WorldWideScience

Sample records for piedra blanca genital

  1. Diatomeas planctónicas de cursos de agua: Cuenca del Río Piedra Blanca (Córdoba, Argentina Diatom communities in the highland water streams. Piedra Blanca River basin (Córdoba, Argentina

    Directory of Open Access Journals (Sweden)

    Ana Luján M. De Fabricius

    2005-12-01

    Full Text Available El presente trabajo se realizó en el arroyo El Chacay y en el río Las Albahacas desde la primavera de 1999 hasta la primavera de 2000. El objetivo de esta investigación fue comparar la composición y abundancia de la comunidad diatómica en ríos y arroyos serranos de la cuenca del río Piedra Blanca, durante un ciclo anual. En total, 121 taxa (especies, variedades y formas fueron registrados a partir del análisis taxonómico. El orden Pennales predominó en número de especies y porcentaje de frecuencia relativa. El género con mayor número de especies fue Navicula. El número de especies osciló entre un mínimo de 21 en invierno de 2000 en el río Las Albahacas (aguas arriba del balneario y un máximo de 49 en verano de 2000 en el arroyo El Chacay y en primavera de 2000 en el río Las Albahacas (aguas arriba del balneario, respectivamente. El mayor número de especies corresponde a los menores porcentajes de frecuencia. La densidad osciló entre 1 org.ml-1 en otoño de 2000 en el río Las Albahacas, aguas arriba del balneario y 1596,40 org.ml-1 registrados en primavera de 1999 en el arroyo El Chacay. Los parámetros fisicoquímicos y la composición de especies determinaron una mayor afinidad entre los sitios en la estación de primavera.The present work was developed in El Chacay Creek and Las Albahacas River from 1999 spring to 2000 spring. The aim of this investigation was to compare the composition and abundance of the diatom communities of a highland water stream and a river within the Piedra Blanca River basin, during an annual cycle. As a result of a taxonomic analysis a total of 121 taxa (species, varieties and forms were recorded. The Order Pennales predominated in number of species and relative frequency. The genus with the highest number of species was Navicula. The total number of species varied from a minimum of 21 in 2000 winter season in the Las Albahacas River (upstream riverside resort to a maximun of 49 in 2000 summer

  2. The Point Sal–Point Piedras Blancas correlation and the problem of slip on the San Gregorio–Hosgri fault, central California Coast Ranges

    Science.gov (United States)

    Colgan, Joseph P.; Stanley, Richard G.

    2016-01-01

    Existing models for large-magnitude, right-lateral slip on the San Gregorio–Hosgri fault system imply much more deformation of the onshore block in the Santa Maria basin than is supported by geologic data. This problem is resolved by a model in which dextral slip on this fault system increases gradually from 0–10 km near Point Arguello to ∼150 km at Cape San Martin, but such a model requires abandoning the cross-fault tie between Point Sal and Point Piedras Blancas, which requires 90–100 km of right-lateral slip on the southern Hosgri fault. We collected stratigraphic and detrital zircon data from Miocene clastic rocks overlying Jurassic basement at both localities to determine if either section contained unique characteristics that could establish how far apart they were in the early Miocene. Our data indicate that these basins formed in the early Miocene during a period of widespread transtensional basin formation in the central Coast Ranges, and they filled with sediment derived from nearby pre-Cenozoic basement rocks. Although detrital zircon data do not indicate a unique source component in either section, they establish the maximum depositional age of the previously undated Point Piedras Blancas section to be 18 Ma. We also show that detrital zircon trace-element data can be used to discriminate between zircons of oceanic crust and arc affinity of the same age, a potentially useful tool in future studies of the California Coast Ranges. Overall, we find no characteristics in the stratigraphy and provenance of the Point Sal and Point Piedras Blancas sections that are sufficiently unique to prove whether they were far apart or close together in the early Miocene, making them of questionable utility as piercing points.

  3. "LOS TECHOS DEL VECINO": ANÁLISIS ANTRACOLÓGICO DE RESTOS DE CONSTRUCCIÓN CARBONIZADOS DE LOS SITIOS "IGLESIA DE LOS INDIOS" Y "PIEDRAS BLANCAS" (CATAMARCA

    Directory of Open Access Journals (Sweden)

    María B. Marconetto

    2008-01-01

    Full Text Available El registro arqueológico del Valle de Ambato en el Noroeste argentino presenta la particularidad de preservar las maderas empleadas en la construcción de los asentamientos, debido a incendios ocurridos en la zona hacia el siglo XI d.C. Esta peculiaridad ha permitido recuperar hasta el momento abundante material. Se realizó la identificación taxonómica de muestras correspondientes a 105 troncos utilizados como postes y vigas en la construcción de los sitios "Iglesia de los Indios" y "Piedras Blancas". Los análisis antracológicos presentaron resultados sensiblemente diferentes, habiéndose empleado para la Iglesia de los Indios materias primas alóctonas al valle, contrariamente a lo que ocurre en el sitio Piedras Blancas. Sobre esta base se discuten las correspondencias entre ambos sitios en torno a la selección, usos y significados de los distintos recursos forestales.

  4. Humedad crítica y repelencia al agua en andisoles bajo cobertura de cupressus lusitanica y quercus humboldtii en la cuenca de la quebrada piedras blancas (Medellín, Colombia)

    National Research Council Canada - National Science Library

    Bibiana Caballero Mejía; Daniel Francisco Jaramillo Jaramillo

    2007-01-01

      En dos vertientes de la cuenca de la quebrada Piedras Blancas (Medellín, Colombia) se estudió la relación humedad - persistencia de la repelencia al agua en la parte superficial de andisoles bajo dos coberturas vegetales...

  5. MASA TOTAL Y CONTENIDO DE NUTRIENTES EN RAÍCES FINAS DE ECOSISTEMAS FORESTALES (Pinus patula Schltdl y Cham Cupressus lusitanica Mill y Quercus humboldtii Bonpl.) DE PIEDRAS BLANCAS, ANTIOQUIA-COLOMBIA TOTAL FINE ROOT MASS AND NUTRIENT CONTENT IN FOREST ECOSYSTEMS (Pinus patula Schltdl and Cham Cupressus lusitanica Mill and Quercus humboldtii Bonpl.) FROM PIEDRAS BLANCAS, ANTIOQUIA-COLOMBIA

    OpenAIRE

    2005-01-01

    En la región de Piedras Blancas, Antioquia - Colombia, se realizó un muestreo de raíces finas (£ 5 mm) en tres parcelas permanentes establecidas en bosques de pino pátula (Pinus patula Schltdl y Cham), ciprés (Cupressus lusitanica Mill) y roble (Quercus humboldtii Bonpl.) a diferentes profundidades: 0-30, 30-50 y 50- 80 cm, con el fin de determinar la masa de raíces, y la concentración y contenido de nutrientes en cada cobertura vegetal. La masa de raíces finas disminuyó rápidamente a medida ...

  6. Caracterización fisicoquímica y biológica de la calidad de aguas de la cuenca de la quebrada Piedras Blancas, Antioquia, Colombia

    Directory of Open Access Journals (Sweden)

    José A. Posada G.

    2000-03-01

    Full Text Available Entre abril y diciembre de 1996, se llevó a cabo un estudio limnológico de 17 quebradas ubicada en el área del Parque Piedras Blancas (6° 8' 20''N, 75° 30' 20''Wlocalizado al SE de Medellín a 2 400 m de altura. El estudio se realizó en 35 estaciones de muestreo y se establecieron tres períodos de muestreo: el primero entre abril y mayo, el segundo de agosto a septiembre y el tercero de octubre a diciembre de 1996. La finalidad del mismo era establecer la calidad ecológica de las aguas ubicadas en el área del Parque. Para la recolección cualitativa de los macroinvertebrados se utilizaron las redes D-net y de pantalla. El área de muestreo en cada estación fue de 6 m2. Las variables fisicoquímicas mostraron fluctuaciones bajas a lo largo del estudio, excepto la conductividad y los sólidos totales, cuyos cambios estuvieron relacionados con la alta pluviosidad durante el período de estudio. La comunidad de macroinvertebrados encontrada, estuvo conformada por 113 géneros, pertenecientes a 63 familias y siete Phyla, siendo el orden Tichoptera el más abundante. El área de muestreo en cada estación fue de 6 m². El resultado del estudio muestra como la cuenca de la quebrada Piedras Blancas presenta condiciones que pueden clasificarse en términos generales como oligo-mesotróficas.From April to December 1996 a limnological study was carried out in 17 streams near Medellín, in order to stablish their water quality. The area is located in Piedras Blancas Park (6° 8' 20''N, 75° 30' 20''W SE of Medellín at 2 400 m altitude. Three sampling periods, encompasing wet and dry seasons were selected: April-May, August-September and October-December. For qualitative collection methods hand screen D-net were used. Each station was intensively sampled to collect most macroinvertebrates in all types of habitat. The area sampled in each station was 6 m². Physicochemical variables in general showed small fluctuations along the study; only

  7. ESCORRENTÍA SUPERFICIAL EN BOSQUES MONTANOS NATURALES Y PLANTADOS DE PIEDRAS BLANCAS, ANTIOQUIA (COLOMBIA SURFACE RUNOFF IN NATURAL MONTANE FORESTS AND FOREST PLANTATIONS IN ANTIOQUIA, COLOMBIA

    Directory of Open Access Journals (Sweden)

    Oscar Andrés Ruiz Suescún

    2005-06-01

    Full Text Available En bosques montanos naturales de roble (Quercus humboldtii Bonpl. y plantados de pino pátula (Pinus patula Schltdl. & Cham. y ciprés (Cupressus lusitanica Mill. de la región de Piedras Blancas, Antioquia (Colombia, fueron medidos los flujos de escorrentía superficial (ES por un periodo de tiempo de 16 meses. Se implementaron parcelas cerradas de escorrentía superficial de 10 m de largo x 2 m de ancho, tanques colectores y sistemas de registro volumétrico. Los flujos fueron de 23,19 mm año-1 (1,07 % de la precipitación para la cobertura de roble; 35,13 mm año-1 (1,61 % de la precipitación para la cobertura de pino pátula y 230,64 mm año-1 (11,05 % de la precipitación para la cobertura de ciprés. Mediante análisis de componentes principales (ACP se identificaron las relaciones existentes entre las variables hidrológicas y los flujos de ES, y por medio de análisis de regresión lineal múltiple se ajustaron modelos para los flujos de ES por cobertura en función de la precipitación, la precipitación en el bosque y la intensidad de lluvia promedio, variables que mostraron alta relación con la ES según el ACP.In natural montane oak forests (Quercus humboldtii Bonpl., in pine (Pinus patula Schltdl. & Cham. and cypress (Cupressus lusitanica Mill. plantations in Piedras Blancas, Antioquia (Colombia, surface runoff flows (SRF were measured over 16 months. Runoff was measured using 10 m long x 2 m wide runoff bounded plots, collector tanks and a volumetric counter system. SRF were 23,19 mm year -1 (1,07 % of rainfall for oak forest; 35,13 mm year -1 (1,61 % of rainfall for pine and 230,64 mm year-1 (11,05 % of rainfall for cypress plantations. Relationships between hydrological variables and SRF were identified by a principal components analysis (PCA. For each one of the stands, multiple regression analysis was used to fit models of SRF on rainfall, throughfall and mean intensity of rainfall, variables that, according to the PCA

  8. HIDROFOBICIDAD EN ANDISOLES BAJO ROBLEDAL (Quercus humboldtii Y PLANTACIONES FORESTALES (Pinus patula y Cupressus lusitanica EN LA CUENCA DE LA QUEBRADA PIEDRAS BLANCAS (MEDELLÍN, COLOMBIA HYDROPHOBICITY OF ANDISOLS OF OAK GROVES (Quercus humboldtii AND TREE PLANTATIONS (Pinus patula and Cupressus lusitanica IN THE PIEDRAS BLANCAS WATERSHED ( MEDELLÍN, COLOMBIA

    Directory of Open Access Journals (Sweden)

    Juan Raúl Duque Zapata

    2004-12-01

    Full Text Available En la cuenca de la quebrada Piedras Blancas se evaluó la persistencia de la repelencia al agua en el horizonte A de Andisoles bajo tres coberturas vegetales: Pinus patula, Cupressus lusitanica y Quercus humboldtii y en tres posiciones topográficas diferentes a lo largo de la vertiente de colinas bajas, mediante el método de WDPT, en muestras con la humedad de campo y secas al aire. En todas las coberturas se encontró repelencia al agua en los suelos. Además, cuando las muestras fueron secadas al aire, la persistencia de la repelencia al agua se incrementó. Se encontró diferencia significativa en la distribución de la persistencia de la repelencia al agua entre las coberturas y entre las posiciones en la vertiente de las colinas, sin que se presentara un comportamiento similar para las tres coberturas. Los suelos bajo cobertura de ciprés fueron los que presentaron los mayores valores de WDPT en todas las condiciones de medida, siendo este el primer reporte que se hace en la literatura, con un amplio respaldo muestral, de repelencia al agua en suelos bajo dicha cobertura vegetal. En ninguno de los casos, la humedad de las muestras fue el parámetro que explicara el comportamiento observado en la repelencia al agua de los suelos estudiados.The persistence of water repellency in the A horizon of Andisols was evaluated in the Piedras Blancas watershed under three vegetative covers: Pinus patula, Cupressus lusitanica, and Quercus humboldtii, and in three different topographic conditions across the slope of a low hill, using the WDPT method with samples containing field humidities and airdried samples. In all vegetative covers, water repellency of the soils was documented. Also, when the samples were air-dried, the persistency of the water repellency increased. A significant difference in the distribution of water repellency was documented among the different vegetative covers and topographic conditions, without a consistent pattern for the

  9. HUMEDAD CRÍTICA Y REPELENCIA AL AGUA EN ANDISOLES BAJO COBERTURA DE Cupressus lusitanica y Quercus humboldtii EN LA CUENCA DE LA QUEBRADA PIEDRAS BLANCAS (MEDELLÍN, COLOMBIA CRITICAL MOISTURE AND WATER REPELLENCY ON ANDISOLS UNDER Cupressus lusitanica AND Quercus humboldtii COVER IN THE PIEDRAS BLANCAS WATERSHED ( MEDELLÍN, COLOMBIA

    Directory of Open Access Journals (Sweden)

    Bibiana Caballero Mejía

    2007-12-01

    Full Text Available En dos vertientes de la cuenca de la quebrada Piedras Blancas (Medellín, Colombia se estudió la relación humedad - persistencia de la repelencia al agua en la parte superficial de andisoles bajo dos coberturas vegetales: Cupressus lusitanica (ciprés y Quercus humboldtii (roble, en tres posiciones a lo largo de la vertiente de colinas bajas: superior, media e inferior y en dos condiciones de humedad: con la humedad de campo y con la humedad adquirida al equilibrar al aire durante dos días muestras que habían sido secadas a 105 °C. En cada sitio de la vertiente se ubicó una parcela de 6 m x 5 m y en ella se tomaron 60 muestras de suelo en una malla de 1 m x 0,5 m. La persistencia de la repelencia al agua se evaluó con el método del WDPT en muestras tamizadas a 1 mm. Se presentó un alto número de muestras fuertemente repelentes al agua en todas las condiciones de trabajo, siendo mayor la frecuencia en ciprés que en roble. Tanto la repelencia al agua como la humedad presentaron comportamiento diferencial por cobertura y por posición en la vertiente dentro de la misma cobertura. No se pudo establecer una relación consistente entre el contenido de humedad de las muestras y la persistencia de la repelencia al agua que presentaron, así como tampoco se pudo definir una zona de transición de humedad crítica para que se manifestara la repelencia al agua en ellas, en ninguna de las dos coberturas vegetales y en ninguna posición en la vertiente.In two hillside of the Piedras Blancas watershed ( Medellín, Colombia was studied the relation humidity - persistence of the water repellency on the surface of the andisols under two vegetable covers: Cupressus lusitanica (cypress and Quercus humboldtii (oak groves. These were found in three different positions along the side of low hills: upper, middle and lower grounds, as well as in two conditions of humidity: with the humidity acquired when equilibrated with the air during two days (samples

  10. MASA TOTAL Y CONTENIDO DE NUTRIENTES EN RAÍCES FINAS DE ECOSISTEMAS FORESTALES (Pinus patula Schltdl y Cham Cupressus lusitanica Mill y Quercus humboldtii Bonpl. DE PIEDRAS BLANCAS, ANTIOQUIA-COLOMBIA TOTAL FINE ROOT MASS AND NUTRIENT CONTENT IN FOREST ECOSYSTEMS (Pinus patula Schltdl and Cham Cupressus lusitanica Mill and Quercus humboldtii Bonpl. FROM PIEDRAS BLANCAS, ANTIOQUIA-COLOMBIA

    Directory of Open Access Journals (Sweden)

    Luis Hernán Barreto Sánchez

    2005-12-01

    Full Text Available En la región de Piedras Blancas, Antioquia - Colombia, se realizó un muestreo de raíces finas (£ 5 mm en tres parcelas permanentes establecidas en bosques de pino pátula (Pinus patula Schltdl y Cham, ciprés (Cupressus lusitanica Mill y roble (Quercus humboldtii Bonpl. a diferentes profundidades: 0-30, 30-50 y 50- 80 cm, con el fin de determinar la masa de raíces, y la concentración y contenido de nutrientes en cada cobertura vegetal. La masa de raíces finas disminuyó rápidamente a medida que aumentaba la profundidad, encontrándose en la parcela de ciprés el 83 % de las raíces en los primeros 30 cm de profundidad, en pino pátula el 75 % y en roble el 68 %. Los elementos con mayor participación en las raíces finas fueron calcio y potasio, siendo el primero de ellos mucho mayor en la cobertura de ciprés con respecto a las parcelas restantes, seguido en abundancia del potasio, a excepción de la parcela de roble en donde la concentración de un oligoelemento como Fe, fue incluso superior a la de calcio. Los elementos Ca, Mg, K, P, Mn, Cu y Zn acumulados en las raíces finas, hasta los 80 cm de profundidad, fueron superiores en la cobertura de ciprés, con la única excepción de Fe, que fue superior en la parcela de roble. En las parcelas de pino pátula y ciprés, el patrón de abundancia siguió la secuencia decreciente Ca > K Mg > Fe > P. En este trabajo se pretendió resaltar la importancia de las raíces finas y la concentración de los elementos, en los ecosistemas forestales naturales y plantados y su relación con el ciclo de nutrientes. Para ello, la aproximación metodológica comprendió la masa total de raíces, esto es raíces vivas y muertas en conjunto.In the Piedras Blancas region, Antioquia-Colombia, a sampling of fine roots (£ 5 mm was conducted in three permanent plots established in forest ecosystems of pine (Pinus patula Schltdl, cypress (Cupressus lusitanica Mill and oak (Quercus humboldtii Bonpl., at

  11. Masa total y contenido de nutrientes en raíces finas de ecosistemas forestales (pinus patula schltdl y cham cupressus lusitanica mill y quercus humboldtii bonpl.) de piedras blancas, antioquia-colombia.

    OpenAIRE

    2011-01-01

    En la región de Piedras Blancas, Antioquia - Colombia, se realizó un muestreo de raíces finas (5 mm) en tres parcelas permanentes establecidas en bosques de pino pátula (Pinus patula Schltdl y Cham), ciprés (Cupressus lusitanica Mill) y roble (Quercus humboldtii Bonpl.) a diferentes profundidades: 0-30, 30-50 y 50-80 cm, con el fin de determinar la masa de raíces, y la concentración y contenido de nutrientes en cada cobertura vegetal. La masa de raíces finas disminuyó rápidamente a medida q...

  12. Tinea versicolor, tinea nigra, white piedra, and black piedra.

    Science.gov (United States)

    Bonifaz, Alexandro; Gómez-Daza, Fernando; Paredes, Vanessa; Ponce, Rosa María

    2010-03-04

    Superficial mycoses are fungal infections limited to the stratum corneum and its adnexal structures. The most frequent types are dermatophytoses or tineas. Tinea versicolor involves the skin in the form of hypochromic or hyperchromic plaques, and tinea nigra affects the skin of the palms with dark plaques. White piedra and black piedra are parasitic infections of scalp hairs in the form of concretions caused by fungal growth. Diagnosis of these mycoses is made from mycologic studies, direct examination, stains, and isolation, and identification of the fungi. Treatment includes systemic antifungals, topical antifungals, and keratolytics.

  13. Tres piedras para un cielo

    Directory of Open Access Journals (Sweden)

    Edgar O'Hara

    1987-04-01

    Full Text Available En la poesía colombiana de este siglo, los escritores reunidos bajo el nombre de uno de los libros más famosos de Juan Ramón Jiménez, Piedra y cielo, representaron un intento de dar cabida a las rupturas de vanguardia desde una posición diametralmente opuesta. O inscrita en una vena intermedia que, si bien se apartaba del parnasianismo (colombiano de los años treinta, no se sumaba a esos vagones de lenguaje en carne viva del surrealismo francés.

  14. Piedra y cielo a contraluz

    Directory of Open Access Journals (Sweden)

    Beatriz Restrepo Restrepo

    2005-05-01

    Full Text Available La extraña combinación de las palabras piedra y cielo ha resonado en Colombia y fuera del país no sólo en los círculos de poetas, académicos y críticos sino también en el común de las gentes. Con ella se identifica no al libro de Juan Ramón Jiménez publicado en 1919, sino a un grupo de jóvenes colombianos que tomaron el título de ese libro para presentar su obra poética en 1939. No hay periódico ni revista literaria en el ámbito nacional que no se haya ocupado de los piedracielistas y siempre tienen su puesto guardado en las historias de poesía colombiana entre los Nuevos y Mito.

  15. Blanca Uribe e Iberia

    OpenAIRE

    Coronado Artunduaga, Juan Reinaldo

    2015-01-01

    El presente artículo trata del estudio y trabajo discográfico realizado por la pianista colombiana Blanca Uribe sobre la suite Iberia de Isaac Albéniz, con el cual recibió el premio Albéniz en Camprodón (España) y que evidencia el altísimo nivel musical, compromiso y respeto por una de las obras emblemáticas de la música española y quizá una de las más difíciles del repertorio pianístico de todos los tiempos -- Es el reconocimiento escrito a una vida dedicada al piano y sus consecuencias a...

  16. BLANCA (ODOCOILEUS VIRGINIANUS

    Directory of Open Access Journals (Sweden)

    K Barragán

    2005-01-01

    Full Text Available La variación de las técnicas de cultivo de linfocitos y de bandeo cromosómico, según las especies y condiciones de laboratorio, hace que sea indispensable estandarizarlas para la especie objeto de estudio, con el fin de obtener mejores resultados. Se realizaron 71 cultivos de linfocitos de 10 venados cola blanca en cautiverio con diferentes variables para realizar la estandarización del cultivo de linfocitos (siembra y cosecha a partir de la técnica de Moorehead et al. (1960, adaptada a linfocitos bovinos, para la estandarización de las técnicas de bandeo cromosómico. La valoración de los protocolos se realizó mediante la evaluación del índice mitótico (IM, la eficiencia del mitógeno (EM y la morfología más adecuada de las metafases. Se estableció que los mejores resultados se obtuvieron con un período de incubación de 70 horas, temperatura de 37,5ºC y tiempo de hipotónica de 38 minutos. El resto de condiciones fueron similares a las del bovino. Con los protocolos para bandas G, C, R y NOR adaptados en el Laboratorio de Citogenética se obtuvieron buenos resultados, con algunas modificaciones.

  17. Comportamiento del los aplacados de piedra reforzados

    Directory of Open Access Journals (Sweden)

    Vera Soriano, Roberto

    2003-04-01

    Full Text Available The improvement of the mechanical performance Bateig Novelda stone coatings anchored in back-ventilated facades has been studied after being reinforced with glass fiber frames adhered with epoxy resin.Esta trabajo presenta el resultado de la investigación llevada a cabo por un grupo del Departamento de Construcciones Arquitectónicas de la Escuela de Arquitectura de Alicante en colaboración con la industria de la piedra aplicada a la construcción. El trabajo muestra el comportamiento mecánico de las placas de piedra Bateig de Novelda, empleadas en fachadas ventiladas, reforzadas con fibra de vidrio adherida con resina epoxi.

  18. White piedra: further evidence of a synergistic infection.

    Science.gov (United States)

    Youker, Summer R; Andreozzi, Robert J; Appelbaum, Peter C; Credito, Kim; Miller, Jeffrey J

    2003-10-01

    White piedra is a fungal infection of the hair shaft caused by Trichosporon beigelii. A synergistic coryneform bacterial infection is often present with T beigelii. White piedra, although not commonly reported to infect scalp hair in North America, is an important consideration in the differential diagnosis of scalp hair concretions. We report a case of white piedra of scalp hair with synergistic coryneform bacterial infection in two sisters, both US natives. Culture and light and electronmicroscopic evidence of the synergistic infection are presented.

  19. White piedra and pediculosis capitis in the same patient.

    Science.gov (United States)

    Marques, Silvio Alencar; Richini-Pereira, Virgínia Bodelão; Camargo, Rosângela Maria Pires de

    2012-01-01

    White piedra is a superficial mycosis caused by the genus Trichosporon. It is characterized by nodules on the hair shaft. Pediculosis capitis is caused by Pediculus humanus var. capitis of the suborder Anoplura. Whereas pediculosis is a common infestation, clinical reports of white piedra are rare. Molecular biology procedures identified T. inkin as the agent of white piedra in this case report. The authors present associations between the two diseases in the same patient in order to highlight their clinical differences.

  20. Genital Herpes

    Science.gov (United States)

    Genital herpes is a sexually transmitted disease (STD) caused by a herpes simplex virus (HSV). It can cause sores on ... also infect their babies during childbirth. Symptoms of herpes are called outbreaks. You usually get sores near ...

  1. Mirando la Piedra Celta (Looking at Rattleback.

    Directory of Open Access Journals (Sweden)

    Jaime Riera

    2014-03-01

    Full Text Available La Piedra Celta es un sólido que cuando se le hace girar como peonza exhibe un comportamiento sorprendente. Utilizando una cámara estereoscópica y técnicas de seguimiento digital, capturamos su movimiento. De acuerdo con las leyes clásicas de la mecánica, justificamos su evolución "traqueteante", y destacamos el alto potencial didáctico que para los alumnos de Ingeniería poseen estos sorprendentes sistemas.

  2. Genital Herpes

    Science.gov (United States)

    ... best way to prevent genital herpes is abstinence. Teens who do have sex must properly use a latex condom every time ... Date reviewed: February 2016 previous 1 • ... Boyfriend Has an STD Before We Have Sex? Telling Your Partner You Have an STD Contact ...

  3. Genital Warts

    Science.gov (United States)

    Genital warts are a sexually transmitted disease (STD) caused by the human papillomavirus (HPV). The warts are soft, moist, pink, or flesh-colored bumps. ... or many of these bumps. In women, the warts usually occur in or around the vagina, on ...

  4. Genital warts

    Science.gov (United States)

    ... warts URL of this page: //medlineplus.gov/ency/article/000886.htm Genital warts To use the sharing ... They may be found on the penis , vulva , urethra, vagina , cervix , and around ... in the cervix , or to cervical cancer . These are called high-risk types of HPV. ...

  5. White piedra and pediculosis capitis in the same patient Piedra branca e pediculose capitis no mesmo paciente

    Directory of Open Access Journals (Sweden)

    Silvio Alencar Marques

    2012-10-01

    Full Text Available White piedra is a superficial mycosis caused by the genus Trichosporon. It is characterized by nodules on the hair shaft. Pediculosis capitis is caused by Pediculus humanus var. capitis of the suborder Anoplura. Whereas pediculosis is a common infestation, clinical reports of white piedra are rare. Molecular biology procedures identified T. inkin as the agent of white piedra in this case report. The authors present associations between the two diseases in the same patient in order to highlight their clinical differences.Piedra branca é micose superficial causada pelo gênero Trichosporon e caracterizada por nódulos aderidos à haste do pelo. Pediculose capitis é causada pelo Pediculus humanus var. capitis pertencente à subordem Anoplura. Enquanto que a pediculose é enfermidade comum, relatos clínicos de piedra branca são raros. Técnicas de biologia molecular identificaram o agente de piedra branca do presente relato como T.inkin. Os autores apresentam associação de ambas as infestações no mesmo paciente para salientar seus aspectos clínicos distintos.

  6. Genital Herpes (For Parents)

    Science.gov (United States)

    ... Kids to Be Smart About Social Media Genital Herpes KidsHealth > For Parents > Genital Herpes Print A A A What's in this article? Symptoms Contagiousness Treatment Prevention Getting Help Genital herpes is a sexually transmitted disease (STD) that's usually ...

  7. Informe de ergonomía en Piedras de Burgos

    OpenAIRE

    Arreba, Ruben

    2012-01-01

    Este trabajo fin de máster trata de desarrollar de forma práctica el temario aprendido a lo largo del curso en la especialidad de Ergonomía y Psicosociología aplicada. Para poder poner en práctica los conocimientos adquiridos, durante el máster en prevención de riesgos laborales impartido por la Universidad Internacional de la Rioja, se va trabajar sobre una empresa ficticia denominada Piedras de Burgos. Piedras de Burgos es una empresa dedicada a la fabricación de materiales de constru...

  8. Genital Warts (HPV)

    Science.gov (United States)

    ... A Week of Healthy Breakfasts Shyness Genital Warts (HPV) KidsHealth > For Teens > Genital Warts (HPV) A A ... HPV infection. How Do People Know They Have HPV? Most HPV infections have no signs or symptoms. ...

  9. Paleomagnetism of the Puente Piedra Formation, Central Peru

    Science.gov (United States)

    May, Steven R.; Butler, Robert F.

    1985-02-01

    Paleomagnetic samples were collected from 15 sites in the early Cretaceous Puente Piedra Formation near Lima, Peru. This formation consists of interbedded volcanic flows and marine sediments and represents the oldest known rocks of the Andean coastal province in this region. The Puente Piedra Formation is interpreted as a submarine volcanic arc assemblage which along with an overlying sequence of early Cretaceous clastic and carbonate rocks represents a terrane whose paleogeographic relationship with respect to the Peruvian miogeocline in pre-Albian time is unknown. Moderate to high coercivities, blocking temperatures below 320°C, and diagnostic strong-field thermomagnetic behavior indicate that pyrrhotite is the dominant magnetic phase in the Puente Piedra Formation. This pyrrhotite carries a stable CRM acquired during an event of copper mineralization associated with the intrusion of the Santa Rosa super-unit of the Coastal Batholith at about 90 ± 5 m.y. B.P. The tectonically uncorrected formation mean direction of: D = 343.2°, I = -28.6°, α 95 = 3.4° is statistically concordant in inclination but discordant in declination with respect to the expected direction calculated from the 90-m.y. reference pole for cratonic South America. The observed declination indicates approximately 20° of counterclockwise rotation of the Puente Piedra rocks since about 90 m.y. This is consistent with other paleomagnetic data from a larger crustal block which may indicate modest counterclockwise rotation during the Cenozoic associated with crustal shortening and thickening in the region of the Peru-Chile deflection.

  10. Entrevista a Blanca Castellón

    OpenAIRE

    2016-01-01

    Entrevista a Blanca Castellón, Vicepresidenta de la Fundación Festival Internacional de Poesía de Granada acerca de la organización y función social del festival. Fil: Ríos, María del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Instituto de Investigaciones Sobre El Lenguaje y la Cultura; Argentina

  11. Natural Analog Studies at Pena Blanca, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    A.M. Simmons

    2005-07-11

    The significance of the Pena Blanca uranium deposits in the State of Chihuahua, Mexico as potential natural analogs for a nuclear waste repository in unsaturated welded tuff was first recognized in the 1980s. In the 1970s, the Pena Blanca region was a major target of uranium exploration and exploitation by the Mexican government. Since then the Nopal I uranium deposit has been studied extensively by researchers in the U.S., Mexico, and Europe. The Nopal I deposit represents an environment similar to that of the proposed high-level radioactive waste repository at Yucca Mountain in many ways. Both are located in semi-arid regions. Both are located in Tertiary rhyolitic tuffs overlying carbonate rocks that have been subjected to basin and range-style tectonic deformation. Both are located in a chemically oxidizing, unsaturated zone 200 m or more above the water table. The alteration of uraninite to secondary minerals at Nopal I may be similar to the alteration of uranium fuel rods in this type of setting. Investigations at Nopal I and in the surrounding Sierra Pena Blanca have included detailed outcrop mapping, hydrologic and isotopic studies of flow and transport, studies of mineral alteration, modeling, and performance assessment.

  12. Valoración del residuo de piedra para preparar concreto para senderos peatonales: caso piedra Barichara

    Directory of Open Access Journals (Sweden)

    María Fernanda Serrano-Guzmán

    2014-07-01

    Full Text Available Los indicadores de desarrollo de un país están asociados a la satisfacción de las necesidades básicas de la población y de otras complementarias, como las relacionadas con la  infraestructura vial, que favorecen la competitividad de las regiones. En algunos países en vía de desarrollo es marcado el bajo porcentaje de vías pavimentadas, con la consecuente repercusión económica que la falta de conectividad genera. Por tal razón, se hace necesario ejecutar proyectos que mejoren el estado de las vías, con alternativas que protejan la capa de afirmado. Las lajas de piedra acomodadas con los criterios constructivos de pavimento articulado son opciones viables en aquellos sectores en donde abunda la roca. Barichara, municipio de Santander (Colombia, es una zona caracterizada por la calidad de la piedra que se extrae de manera manual y que se aprovecha para decoración y como material de revestimiento. Durante el proceso de extracción de la piedra, además de afectar la salud del personal encargado de esta labor, se genera un subproducto que impacta negativamente el paisaje. En este estudio se demuestra que la trituración del residuo del proceso de extracción de la piedra permite generar un material aprovechable en mezclas de concreto para senderos peatonales y como mortero de pega de baldosas en área de bajo tránsito.

  13. La España de Rosas Blancas = The Spain of Rosas Blancas

    Directory of Open Access Journals (Sweden)

    Óscar Gual Boronat

    2015-06-01

    Full Text Available Mediante la lectura del cuaderno femenino español Rosas blancas, publicado por la editorial Toray entre 1958 y 1965, tratamos de estudiar la capacidad del cómic para reflejar el papel de la mujer durante una de las etapas clave de la dictadura franquista. Tras trazar un recorrido por los tebeos sentimentales de la década de 1940 (Azucena y las primeras revistas modernas para niñas (Florita y Sissi, analizaremos el contenido de dicha publicación. En ese análisis percibiremos cómo Rosas blancas prolongará determinados mitos de aquellas historietas al tiempo que introducirá nuevas perspectivas en consonancia con lo que estaba sucediendo en la sociedad española.Through the reading of the Spanish female comic-book Rosas blancas, published by Editorial Toray between 1958 and 1965, we try to explore the ability of comics to reflect the role of women during the key stages of the Franco dictatorship. After a study of the sentimental comics of the 1940s (Azucena and the first modern magazines for girls (Florita and Sissi, we analyse the content of this publication. In this analysis we perceive how Rosas blancas extend certain myths while those cartoons introduce new perspectives in line with what was happening in the Spanish society.

  14. Genital herpes - self-care

    Science.gov (United States)

    Herpes - genital -self-care; Herpes simplex - genital - self-care; Herpesvirus 2 - self-care; HSV-2 - self-care ... genital herpes can be treated. Follow your health care provider's instructions for treatment and follow-up.

  15. La normalización de piedras naturales

    Directory of Open Access Journals (Sweden)

    Mañana Vázquez, Ramón

    1991-03-01

    Full Text Available The natural stone sector, like any other industrial sector, requires the technological support of standardization for its promotion and development. As a consequence of the creation of AENOR, CTN 22 "Mining and Explosives" consisting of seven subcommittees, was founded. Subcommittee 7 "Natural Stone" is composed of representatives of the businessmen (Stone Federation, Administration (General Office of Mining and Construction, Technical Geo-Mining Institute of Spain —ITGE—, General Office of Housing and Architecture, etc., Laboratories (Official Laboratory of Construction Materials Testing —LOEMCO—, Central Laboratory of MOPU (Ministry of Publics Works, etc., Users (Higher Council of Architectural Colleges of Spain, National Confederation of Construction. The Work Plan of the SC 7 "Natural Stone" is the following: — Coordination of the activities of the task groups of the European Committee for Standardization (CEN. — Organization and coordination of the activities of the new Technical Committee of ISO (TC 196 "Natural Stone". , an intense effort of coordination is required, which is the responsibility given to the Secretary of the Technical Committee of Standardization of Mining and Explosives and carried out by AITEMIN. The work of standardization in the natural stone sector requires the active participation of all the concerned agents in the European and international forums. In order to accomplish this task.

    El sector de la piedra natural, al igual que cualquier otro sector industrial, requiere el apoyo tecnológico de la normalización para su promoción y desarrollo. Como consecuencia de la creación de AENOR, se constituyó el CTN 22 "Minería y explosivos", estructurado en siete subcomités. El Subcomité 7 "Piedra natural" está integrado por representantes de los empresarios (Federación de la Piedra, Administración (Dirección General de Minas y de la Construcción, Instituto Tecnológico Geominero de

  16. Chalcatzingo, México: donde las piedras hablan

    OpenAIRE

    Juan Francisco Illescas Salinas; Gilberto Buitrago Sandoval

    2015-01-01

    El presente informe versa sobre los alcances del Proyecto de Conservación y Restauración de los Elementos Arqueológicos de Chalcatzingo (Coordinación Nacional de Conservación del Patrimonio Cultural [cncpc] y Centro inah-Morelos, ambas dependencias del Instituto Nacional de Antropología e Historia [inah, México]), que a lo largo de cuatro años (2011-2014) ha desarrollado labores de investigación e intervención en los famosos bajorrelieves en piedra que muestran la impronta de la cultura olmec...

  17. "Piedra Franca": the same name for many different natural stones.

    Science.gov (United States)

    Pereira, Dolores; Navarro, Rafael; Baltuille, Jose Manuel

    2014-05-01

    The Spanish name "Piedra Franca" refers to all the stones of sedimentary origin that have uniform coloration and easeof cutting/carving in order to obtain dimensional blocks for construction. The first references to this denomination occurred during medieval times, when builders had to choose the best materials to construct magnificent cathedrals. The largest volume of such natural stones were extracted from Caen, northern France, and historic records use the English term, "freestone", ie stone easy to cut, and to work by the masons dedicated to build cathedrals ("freemasons") in contrast to the "roughstone", hard stones worked by the hard hewers or "rough masons". The original French name referred to the limestones extracted at Caen, but over time, the original meaning expanded to include other natural stones with similar coloration and ease to carve. Notably this included many sandstones that were used in adjacent countries such as Spain. In the latter, although the most popular for its importance in architectural heritage is the Villamayor sandstone from Salamanca, other historically important natural stones are also known as "Piedra Franca" including the calcarenite from Santa Pudia (Granada), the limestone from Alava, the sandstone from Jaen and the sandstone from Cádiz. All of them were used in the construction of Spanish architectonic heritage and share similar exterior characteristics. In fact, several are known as golden stones. However when conservation and restoration of architectonic heritage is involved, the correct and original material should be used. The existence of national networks (e.g. CONSTRUROCK) and international task groups (e.g. IUGS Heritage Stone Task Group) can help to properly characterize, document, and differentiate between the varieties of "Piedra Franca" and they should be consulted by builders, architects and any other stone professsionals involved in such activities. An error in choosing the natural stone can result in

  18. Neumopericardio debido a herida por arma blanca

    Directory of Open Access Journals (Sweden)

    Samuel I. Merino Barrera

    2015-10-01

    Full Text Available Hombre de 24 años de edad que ingresó en el hospital debido a una herida por arma blanca penetrante en el hemitórax derecho. La herida, de 3 cm a nivel de la piel, se localizaba a nivel del segundo espacio intercostal derecho y la radiografía de tórax demostró un neumotórax del mismo lado y una colección radiotransparente, por debajo del pericardio parietal, desde el origen de los grandes vasos hasta la porción apical del ventrículo izquierdo.

  19. Genital Warts (For Parents)

    Science.gov (United States)

    ... Kids to Be Smart About Social Media Genital Warts (HPV) KidsHealth > For Parents > Genital Warts (HPV) Print A A A What's in this ... Active Teens en español Verrugas genitales G enital warts are warts that are on or near a ...

  20. Noninfectious genital ulcers.

    Science.gov (United States)

    Kirshen, Carly; Edwards, Libby

    2015-12-01

    Noninfectious genital ulcers are much more common than ulcers arising from infections. Still, it is important to take a thorough history of sexual activity and a sexual abuse screen. A physical exam should include skin, oral mucosa, nails, hair, vulva, and vaginal mucosa if needed. The differential diagnosis of noninfectious genital ulcers includes: lipschütz ulcers, complex aphthosis, Behçet's syndrome, vulvar metastatic Crohn's disease, hidradenitis suppurativa, pyoderma gangrenosum, pressure ulcers, and malignancies. It is important to come to the correct diagnosis to avoid undue testing, stress, and anxiety in patients experiencing genital ulcerations.

  1. Chlorococcales nuevas para el embalse Paso de las Piedras (Buenos Aires, Argentina New Chlorococcales for Paso de las Piedras Reservoir (Buenos Aires, Argentine

    Directory of Open Access Journals (Sweden)

    Carolina Fernández

    2005-12-01

    Full Text Available En el presente trabajo se citan e ilustran 22 especies pertenecientes al orden Chlorococcales (Chlorophyceae, Chlorophyta halladas en el embalse Paso de las Piedras que representan nuevas citas para este ambiente. Pseudokirchneriella subcapitata, Tetraedron hemisphaericum y Scenedesmus semipulcher constituyen nuevas citas para la República Argentina.In this paper, we record and illustrate 22 species of Chlorococcales (Chlorophyceae, Chlorophyta found in Paso de las Piedras Reservoir, which are new records for this area. Pseudokirchneriella subcapitata, Tetraedron hemisphaericum and Scenedesmus semipulcher are new for Argentina.

  2. Genital injuries in adults.

    Science.gov (United States)

    White, Catherine

    2013-02-01

    The examination of the rape victim should focus on the therapeutic, forensic and psychological needs of the individual patient. One aspect will be an examination for ano-genital injuries. From a medical perspective, they tend to be minor and require little in the way of treatment. They must be considered when assessing the risk of blood-borne viruses and the need for prophylaxis. From a forensic perspective, an understanding of genital injury rates, type of injury, site and healing may assist the clinician to interpret the findings in the context of the allegations that have been made. There are many myths and misunderstandings about ano-genital injuries and rape. The clinician has a duty to dispel these.

  3. Genital soft tissue tumors.

    Science.gov (United States)

    Schoolmeester, John K; Fritchie, Karen J

    2015-07-01

    Mesenchymal neoplasms of the vulvovaginal and inguinoscrotal regions are among the most diagnostically challenging specimens in the pathology laboratory owing largely to their unique intersection between general soft tissue tumors and relatively genital-specific mesenchymal tumors. Genital stromal tumors are a unique subset of soft tissue tumors encountered at this location, and this group includes fibroepithelial stromal polyp, superficial (cervicovaginal) myofibroblastoma, cellular angiofibroma, mammary-type myofibroblastoma, angiomyofibroblastoma and aggressive angiomyxoma. Aside from the striking morphologic and immunophenotypic similarity that is seen with these entities, there is evidence that a subset of genital stromal tumors may be linked genetically. This review will focus on simplifying this group of tumors and provide the pathologist or dermatopathologist with practical management information. Smooth muscle tumors of the external genitalia will also be discussed.

  4. Genital/Vulvovaginal Candidiasis (VVC)

    Science.gov (United States)

    ... experience genital itching, burning, and sometimes a "cottage cheese-like" vaginal discharge. Men with genital candidiasis may ... number of Candida organisms are present. A fungal culture may not always be useful because Candida species ...

  5. Nonspecific genital ulcers.

    Science.gov (United States)

    Sehgal, Virendra N; Pandhi, Deepika; Khurana, Ananta

    2014-01-01

    Recent intervention of nonspecific genital ulcers has added refreshing dimensions to genital ulcer disease. It was considered pertinent to dwell on diverse clinical presentation and diagnostic strategies. It seems to possess spectrum. It includes infective causes, Epstein Bar Virus, tuberculosis, Leishmaniasis, HIV/AIDS related ulcers and amoebiasis. Noninfective causes are immunobullous disorders, aphthosis, Behcet's disease (BD), inflammatory bowel disease, lichen planus and lichen sclerosis et atrophicus, drug reactions, premalignant and malignant conditions, pyoderma gangrenosum, and hidradenitis suppurativa. The diagnostic features and treatment option of each disorder are succinctly outlined for ready reference.

  6. Serological relationships between rice Hoja Blanca Virus AND Echinochloa Hoja Blanca Virus

    Directory of Open Access Journals (Sweden)

    Jorge Madriz

    2016-03-01

    Full Text Available Con el objetivo de determinar si el RHBV (Rice Hoja Blanca Virus y el EHBV (Echinochloa Hoja Blanca Virus se hallan relacionados serológicamente, se produjo un antisuero contra la proteína de nucleocápside del EHBV. Se demostró que ambos virus presentan características que los diferencian a este nivel. Al comparar la proteína de nucleocápside en geles SDS-PAGE de alta resolución, se observó que dicha proteína en el EHBV presenta una masa molecular menor que la del RHBV. El antisuero contra la proteína N del RHBV producido por Espinoza et al. (1992 reconoce la del EHBV por Western blot. Lo anterior indica que son similares y sugiere la presencia de epitopos comunes; además confirma que el EHBV presenta una menor masa molecular que el RHBV. Asimismo, el método de inmunodifusión doble de OUCHTERLONY mostró una identidad parcial de las nucleoproteínas de ambos virus, lo que confirma que ambos virus se encuentran serológicamente relacionados.

  7. LA PIEDRA DE LA LOCURA O LA VERDAD DEL PERCIPIENS

    Directory of Open Access Journals (Sweden)

    Yidy Páez Casadiegos

    2012-01-01

    Full Text Available A partir de la modernidad se configura, genealógicamente, el proyecto ontológico-epistémico de la ciencia, basado en un ideal de visibilidad. Convertido en posición disciplinar hegemónica, desde las postrimerías del siglo XIX, ejerce una influencia ideológica como canon restrictivo-normativo sobre las construcciones discursivas acerca de la locura. Para este acontecer se postula una línea diacrónica interpretativa, vesaliana-nosológica. Sin embargo, desde el comienzo, en las ciencias sociales, surge el debate sobre el estatuto universalizante de la visibilidad. Se propone el discurso psicoanalítico, como representante de esta corriente, fundada en un ethos del decir acerca de algo 'invisible' y se le adscribe a una tradición paracelsiana-pathologica.El autor hace una aproximación hermenéutica, utilizando como referencia iconográfica "la extracción de la piedra de la locura", del pintor flamenco Hieronymus Bosch.

  8. LA PIEDRA DE LA LOCURA O LA VERDAD DEL PERCIPIENS

    Directory of Open Access Journals (Sweden)

    Yidy Páez Casadiegos

    2012-02-01

    Full Text Available A partir de la modernidad se configura, genealógicamente, el proyecto ontológico-epistémico de la ciencia, basado en un ideal de visibilidad. Convertido en posición disciplinar hegemónica, desde las postrimerías del siglo XIX, ejerce una influencia ideológica como canon restrictivo-normativo sobre las construcciones discursivas acerca de la locura. Para este acontecer se postula una línea diacrónica interpretativa, vesaliana-nosológica. Sin embargo, desde el comienzo, en las ciencias sociales, surge el debate sobre el estatuto universalizante de la visibilidad. Se propone el discurso psicoanalítico, como representante de esta corriente, fundada en un ethos del decir acerca de algo 'invisible' y se le adscribe a una tradición paracelsiana-pathologica. El autor hace una aproximación hermenéutica, utilizando como referencia iconográfica "la extracción de la piedra de la locura", del pintor flamenco Hieronymus Bosch.

  9. Healing of Genital Injuries

    Science.gov (United States)

    Berkowitz, Carol D.

    2011-01-01

    Child sexual abuse as well as accidental trauma may cause acute injuries in the anogenital area. Most data on residual findings following genital trauma come from longitudinal studies of children who have been sexually assaulted, undergone surgical procedures, or experienced accidental trauma. Like injuries in other part parts of the body, such…

  10. Female genital mutilation.

    Science.gov (United States)

    Ladjali, M; Rattray, T W; Walder, R J

    1993-08-21

    Female genital mutilation, also misleadingly known as female circumcision, is usually performed on girls ranging in from 1 week to puberty. Immediate physical complications include severe pain, shock, infection, bleeding, acute urinary infection, tetanus, and death. Longterm problems include chronic pain, difficulties with micturition and menstruation, pelvic infection leading to infertility, and prolonged and obstructed labor during childbirth. An estimated 80 million girls and women have undergone female genital mutilation. In Britain alone an estimated 10,000 girls are currently at risk. Religious, cultural, medical, and moral grounds rationalize the custom which is practiced primarily in sub-Saharan Africa, the Arab world, Malaysia, Indonesia, and among migrant populations in Western countries. According to WHO it is correlated with poverty, illiteracy, and the low status of women. Women who escape mutilation are not sought in marriage. WHO, the UN Population Fund, the UN Children's Fund, the International Planned Parenthood Federation, and the UN Convention on the Rights of the Child have issued declarations on the eradication of female genital mutilation. In Britain, local authorities have intervened to prevent parents from mutilating their daughters. In 1984, the Inter-African Committee Against Harmful Traditional Practices Affecting Women and Children was established to work toward eliminating female genital mutilation and other damaging customs. National committees in 26 African countries coordinate projects run by local people using theater, dance, music, and storytelling for communication. In Australia, Canada, Europe, and the US women have organized to prevent the practice among vulnerable migrants and refugees.

  11. Genital lesions following bestiality

    Directory of Open Access Journals (Sweden)

    Mittal A

    2000-01-01

    Full Text Available A 48-year-old man presented with painful genital lesions with history of bestiality and abnor-mal sexual behaviour. Examination revealed multiple irregular tender ulcers and erosions, with phimosis and left sided tender inguinal adenopathy. VDRL, TPHA, HIV-ELISA were negative. He was treated with ciprofloxacin 500mg b.d. along with saline compresses with complete resolution.

  12. Inhibitory effect of essential oils against Trichosporon ovoides causing Piedra Hair Infection.

    Science.gov (United States)

    Saxena, Seema; Uniyal, Veena; Bhatt, R P

    2012-10-01

    Piedra, is an asymptomatic fungal infection of the hair shaft, resulting in the formation of nodules of different hardness on the infected hair. The infection also known as Trichomycosis nodularis is a superficial fungal infection arising from the pathogen being restricted to the stratum corneum with little or no tissue reaction. The nodules are a concretion of hyphae and fruiting bodies of the fungus. Two varieties of Piedra may be seen, Black Piedra and White Piedra. The fungus Trichosporon ovoides is involved in the occurrence of both types of Piedras. The purpose of this study was to examine the effectiveness of selected essential oils for the control of growth of the fungus and to determine whether the antifungal effect was due to the major compounds of the oils. Two screening methods viz. Agar well diffusion assay and Minimum Inhibitory Concentration were adopted for the study. MIC and MFC were determined by tube dilution method. Essential oils from Eucalyptus, Ocimum basilicum, Mentha piperita, Cymbopogon flexuosus, Cymbopogon winterians, Trachyspermum ammi, Zingiber officinalis, Citrus limon, Cinnamomon zeylanicum, Salvia sclarea, Citrus aurantifolia, Melaleuca alternifolia, Citrus aurantium, Citrus bergamia, Pogostemon pathchouli, Cedrus atlantica, Jasminum officinale, Juniperus communis, Abelmoschus moschatus, Cyperus scariosus, Palargonium graveolens, Boswellia carterii, Rosa damascene, Veteveria zizanoides and Commiphora myrrha were evaluated. The essential oils of Cymbopogon winterians, Mentha piperita, Cinnamomum zeylanicum, Melaleuca alternifolia and Eucalyptus globulus were proved to be most effective against the fungus Trichosporon ovoides.

  13. Inhibitory effect of essential oils against Trichosporon ovoides causing Piedra Hair Infection

    Directory of Open Access Journals (Sweden)

    Seema Saxena

    2012-12-01

    Full Text Available Piedra, is an asymptomatic fungal infection of the hair shaft, resulting in the formation of nodules of different hardness on the infected hair. The infection also known as Trichomycosis nodularis is a superficial fungal infection arising from the pathogen being restricted to the stratum corneum with little or no tissue reaction. The nodules are a concretion of hyphae and fruiting bodies of the fungus. Two varieties of Piedra may be seen, Black Piedra and White Piedra. The fungus Trichosporon ovoides is involved in the occurrence of both types of Piedras. The purpose of this study was to examine the effectiveness of selected essential oils for the control of growth of the fungus and to determine whether the antifungal effect was due to the major compounds of the oils. Two screening methods viz. Agar well diffusion assay and Minimum Inhibitory Concentration were adopted for the study. MIC and MFC were determined by tube dilution method. Essential oils from Eucalyptus, Ocimum basilicum, Mentha piperita, Cymbopogon flexuosus, Cymbopogon winterians, Trachyspermum ammi, Zingiber officinalis, Citrus limon, Cinnamomon zeylanicum, Salvia sclarea, Citrus aurantifolia, Melaleuca alternifolia, Citrus aurantium, Citrus bergamia, Pogostemon pathchouli, Cedrus atlantica, Jasminum officinale, Juniperus communis, Abelmoschus moschatus, Cyperus scariosus, Palargonium graveolens, Boswellia carterii, Rosa damascene, Veteveria zizanoides and Commiphora myrrha were evaluated. The essential oils of Cymbopogon winterians, Mentha piperita, Cinnamomum zeylanicum, Melaleuca alternifolia and Eucalyptus globulus were proved to be most effective against the fungus Trichosporon ovoides.

  14. Genital herpes: Heisenberg revisited

    OpenAIRE

    Goldmeier, D

    1998-01-01

    In the confirmation of recurrences of genital herpes, patient defined disease reactivation and virological data hold the scientific high ground. The influence of the psyche on recurrence rates and perception of recurrences has been largely neglected and marginalised up to the present, possibly because research work in that area has been and continues to be of poor calibre. However, neglected psychological variables may render otherwise relevant clinical trials uninterpretable. Psycholog...

  15. Genitals and ethnicity: the politics of genital modifications.

    Science.gov (United States)

    Johnsdotter, Sara; Essén, Birgitta

    2010-05-01

    The discrepancy in societal attitudes toward female genital cosmetic surgery for European women and female genital cutting in primarily African girl children and women raises the following fundamental question. How can it be that extensive genital modifications, including reduction of labial and clitoral tissue, are considered acceptable and perfectly legal in many European countries, while those same societies have legislation making female genital cutting illegal, and the World Health Organization bans even the "pricking" of the female genitals? At present, tensions are obvious as regards the modification of female genitalia, and current legislation and medical practice show inconsistencies in relation to women of different ethnic backgrounds. As regards the right to health, it is questionable both whether genital cosmetic surgery is always free of complications and whether female genital cutting always leads to them. Activists, national policymakers and other stakeholders, including cosmetic genital surgeons, need to be aware of these inconsistencies and find ways to resolve them and adopt non-discriminatory policies. This is not necessarily an issue of either permitting or banning all forms of genital cutting, but about identifying a consistent and coherent stance in which key social values - including protection of children, bodily integrity, bodily autonomy, and equality before the law - are upheld. Copyright 2010 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  16. Rodrigo de la Piedra y su familia. Noticias preliminares acerca de un pintor del siglo XVII

    OpenAIRE

    Velia Morales Pérez

    2007-01-01

    Se estudia a Rodrigo de la Piedra, artista gaditano, que se asentó en la ciudad de Puebla en el primer tercio del siglo XVII y formó parte de un grupo de pintores que forjaron los cimientos de lo que algunos han considerado una tradición pictórica poblana. No se les había prestado la debida importancia a estos artífices en los estudios recientes sobre pintura poblana virreinal, por ello es importante el estudio de Rodrigo de la Piedra, por su relevancia artística y debido a que se conoce poc...

  17. Genital Mycoplasmas in Placental Infections

    Directory of Open Access Journals (Sweden)

    Andreas Stein

    1994-01-01

    Full Text Available Objective: The involvement of the genital mycoplasmas Ureaplasma urealyticum and Mycoplasma hominis in complications of pregnancy has remained controversial especially because these microorganisms are frequent colonizers of the lower genital tract. Recovery of bacteria from the placenta appears to be the sole technique to represent a true infection and not vaginal contamination. Therefore, we investigated the presence of genital mycoplasmas, aerobic and anaerobic bacteria, and fungi in human placentas and evaluated their association with morbidity and mortality of pregnancy.

  18. Drinking water: problems related to water supply in Bahía Blanca, Argentina Agua potable: problemas en el abastecimiento de la ciudad de Bahía Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    Ricardo Echenique

    2006-12-01

    Full Text Available In April 2000, alterations in drinking water quality, such as turbidity and odors similar to those of organochloride pesticides, were detected at Bahía Blanca (Argentina. This fact was associated to reports of dermic reactions and respiratory problems in the population. Samples drawn from Paso de las Piedras reservoir, two water treatment plants of at inlet and outlet points and at several particular houses were analyzed. Total phytoplankton in the reservoir varied between 49440 and 84832 cells.ml-1, while dominant species was, Anabaena circinalis. Efficiency to remove microorganisms (ER by the treatment plants considering cell number of total phytoplankton was analyzed. Bacteriological analysis, qualitative and quantitative studies of phytoplankton, pesticides, THM (trihalomethanes and BTEX (benzene, toluene, ethylbenzene and xylene analysis were carried out in samples of domestic supply and in the treatment plants. Even though samples were bacteriological potable, Anabaena circinalis and Microcystis aeruginosa algae were found at high concentrations in some cases. No pesticides were detected. THM and BTEX were below guideline values into recommendations for drinking water. Geosmin was responsible for detected odors. Besides, Copaene, another volatile metabolite, which on account in its structure could be considered a Geosmin precursor, was also detected. In Argentina, this was the first report of Cyanobacteria presence in drinking water.En abril de 2000, en Bahía Blanca (Argentina, se detectaron alteraciones en el agua de bebida, turbidez y olor semejante a "Gamexane". Esto coincidió con la aparición de problemas dérmicos y respiratorios en la población. Para determinar el origen del problema, se analizaron muestras, tomadas en el embalse Paso de las Piedras, en las plantas potabilizadoras y en varios domicilios particulares. En el embalse, la densidad celular del fitoplancton, fluctuó entre 49440 y 84832 cél/ml-1, muy por encima de

  19. Intersexual stages. Ambiguous genitals.

    Directory of Open Access Journals (Sweden)

    Salvador G. Carrillo Soriano

    2005-12-01

    Full Text Available It is considered that every newborn that presents a confused aspect of external genitalia, that does not permit to define his phenotypic sex, has Ambiguous Genitals. It includes real cases of intersex abnormalities, or those with severe hypospadia and bilateral chryptorchidism. In spite of the large advances in genetic, hormonal regulation and molecular biology studies in intersex abnormalities, today continues being motive of confussion when a doctor found a newborn with ambiguous genitalia. We presented the Good Clinical Practices Guideline for Intersex and ambiguos genitalia, approved by consensus in the 4th National Good Clinical Practices Workshop in Pediatric Surgery (Las Tunas, Cuba, March, 2005.

  20. Genital herpes: Heisenberg revisited

    Science.gov (United States)

    Goldmeier, D.

    1998-01-01

    In the confirmation of recurrences of genital herpes, patient defined disease reactivation and virological data hold the scientific high ground. The influence of the psyche on recurrence rates and perception of recurrences has been largely neglected and marginalised up to the present, possibly because research work in that area has been and continues to be of poor calibre. However, neglected psychological variables may render otherwise relevant clinical trials uninterpretable. Psychological aspects of counselling before testing for serum herpes simplex type 2 antibodies are also discussed. 




 PMID:9849561

  1. Adaptación al cine de Harry Potter y la piedra filosofal

    OpenAIRE

    Castro Morán, Paula

    2014-01-01

    Se analizan las distintas partes y etapas de la primera adaptación al cine de la saga, Harry Potter y la piedra filosofal. Desde la idea inicial, pasando por el reparto, la creación de distintos escenarios y objetos mágicos, hasta la promoción del film y su posterior éxito

  2. THE PENA BLANCA NATURAL ANALOGUE PERFORMANCE ASSESSMENT MODEL

    Energy Technology Data Exchange (ETDEWEB)

    G.J. Saulnier Jr; W. Statham

    2006-03-10

    The Nopal I uranium mine in the Sierra Pena Blanca, Chihuahua, Mexico serves as a natural analogue to the Yucca Mountain repository. The Pena Blanca Natural Analogue Performance Assessment Model simulates the mobilization and transport of radionuclides that are released from the mine and transported to the saturated zone. the Pena Blanca Natural Analogue Model uses probabilistic simulations of hydrogeologic processes that are analogous to the processes that occur at the Yucca Mountain site. The Nopal I uranium deposit lies in fractured, welded, and altered rhyolitic ash flow tuffs that overlie carbonate rocks, a setting analogous to the geologic formations at the Yucca Mountain site. The Nopal I mine site has the following characteristics as compared to the Yucca Mountain repository site. (1) Analogous source: UO{sub 2} uranium ore deposit = spent nuclear fuel in the repository; (2) Analogous geologic setting: fractured, welded, and altered rhyolitic ash flow tuffs overlying carbonate rocks; (3) Analogous climate: Semiarid to arid; (4) Analogous geochemistry: Oxidizing conditions; and (5) Analogous hydrogeology: The ore deposit lies in the unsaturated zone above the water table. The Nopal I deposit is approximately 8 {+-} 0.5 million years old and has been exposed to oxidizing conditions during the last 3.2 to 3.4 million years. The Pena Blanca Natural Analogue Model considers that the uranium oxide and uranium silicates in the ore deposit were originally analogous to uranium-oxide spent nuclear fuel. The Pena Blanca site has been characterized using field and laboratory investigations of its fault and fracture distribution, mineralogy, fracture fillings, seepage into the mine adits, regional hydrology, and mineralization that shows the extent of radionuclide migration. Three boreholes were drilled at the Nopal I mine site in 2003 and these boreholes have provided samples for lithologic characterization, water-level measurements, and water samples for laboratory

  3. Lesiones de mancha blanca en Ortodoncia: conceptos actuales

    Directory of Open Access Journals (Sweden)

    J. Vargas

    Full Text Available El desarrollo de lesiones de mancha blanca (WSLs es un riesgo significativo asociado con el tratamiento de ortodoncia cuando la higiene oral es deficiente. Aparatos de ortodoncia fijos transforman los procedimientos de higiene oral convencionales más difíciles y aumentan el número de sitios de retención de placa. Si bien los valores de prevalencia son variados, los datos son suficientes para considerar la desmineralización como un problema importante, haciendo de la prevención durante el tratamiento uno de los mayores desafíos clínicos. El propósito de este trabajo es realizar una revisión actualizada de la literatura disponible respecto a la etiología, prevención y tratamiento de manchas blancas asociadas al tratamiento de ortodoncia con aparatología fija.

  4. THE PENA BLANCA NATURAL ANALOGUE PERFORMANCE ASSESSMENT MODEL

    Energy Technology Data Exchange (ETDEWEB)

    G. Saulnier and W. Statham

    2006-04-16

    The Nopal I uranium mine in the Sierra Pena Blanca, Chihuahua, Mexico serves as a natural analogue to the Yucca Mountain repository. The Pena Blanca Natural Analogue Performance Assessment Model simulates the mobilization and transport of radionuclides that are released from the mine and transported to the saturated zone. The Pena Blanca Natural Analogue Performance Assessment Model uses probabilistic simulations of hydrogeologic processes that are analogous to the processes that occur at the Yucca Mountain site. The Nopal I uranium deposit lies in fractured, welded, and altered rhyolitic ash-flow tuffs that overlie carbonate rocks, a setting analogous to the geologic formations at the Yucca Mountain site. The Nopal I mine site has the following analogous characteristics as compared to the Yucca Mountain repository site: (1) Analogous source--UO{sub 2} uranium ore deposit = spent nuclear fuel in the repository; (2) Analogous geology--(i.e. fractured, welded, and altered rhyolitic ash-flow tuffs); (3) Analogous climate--Semiarid to arid; (4) Analogous setting--Volcanic tuffs overlie carbonate rocks; and (5) Analogous geochemistry--Oxidizing conditions Analogous hydrogeology: The ore deposit lies in the unsaturated zone above the water table.

  5. Acute genital ulcers.

    Science.gov (United States)

    Delgado-García, Silvia; Palacios-Marqués, Ana; Martínez-Escoriza, Juan Carlos; Martín-Bayón, Tina-Aurora

    2014-01-28

    Acute genital ulcers, also known as acute vulvar ulcers, ulcus vulvae acutum or Lipschütz ulcers, refer to an ulceration of the vulva or lower vagina of non-venereal origin that usually presents in young women, predominantly virgins. Although its incidence is unknown, it seems a rare entity, with few cases reported in the literature. Their aetiology and pathogenesis are still unknown. The disease is characterised by an acute onset of flu-like symptoms with single or multiple painful ulcers on the vulva. Diagnosis is mainly clinical, after exclusion of other causes of vulvar ulcers. The treatment is mainly symptomatic, with spontaneous resolution in 2 weeks and without recurrences in most cases. We present a case report of a 13-year-old girl with two episodes of acute ulcers that fit the clinical criteria for Lipschütz ulcers.

  6. Condiloma Acuminado (Verruga Genital

    Directory of Open Access Journals (Sweden)

    Wendy Andrea Marquina Cabero

    2013-06-01

    Full Text Available Paciente femenina de 18 años, internada en el Hospital Materno Infantil German Urquidi con embarazo de 39 semanas, trabajo de parto, condilomatosis genital. Inicio de vida sexual a sus 16 años.Al examen físico: útero grávido, embarazo de 39 semanas, genitales con lesiones vegetantes de 15x10 cm en intravaginal cubierta con secreción grisácea, sésil que sangra fácilmente; el examen de tacto vaginal no selogra realizar. Se realizan cesárea y biopsia con solicitud de histopatología de dicha lesión.

  7. Clinical and mycological study of scalp white piedra in the State of Paraíba, Brazil

    Directory of Open Access Journals (Sweden)

    Zélia Braz Vieira da Silva Pontes

    2002-07-01

    Full Text Available White piedra is a superficial mycoses characterized by nodules on the hair shaft, caused by the basidiomycetous yeasts. In the present study, clinical and mycological findings of scalp white piedra caused by Trichosporon spp. are related. Twenty three cases of scalp white piedra were observed with a high incidence in women (87% and preschool children from 2 to 6 (74% years old. These groups presented a relationship of dependence with this infection. Despite the low socio-economic status, poor standards of hygiene, (48% of the patients as well as the fact that 30.4% of the children shared the same nursery, these factors were not significant for the transmission of the mycosis. These were the first reports of scalp white piedra in João Pessoa city, Paraíba, Brazil.

  8. An outbreak of scalp white piedra in a Brazilian children day care Surto de piedra branca afetando os cabelos do couro cabeludo de crianças em creche brasileira

    Directory of Open Access Journals (Sweden)

    Ana Maria Roselino

    2008-10-01

    Full Text Available White piedra is a superficial mycosis caused by Trichosporon spp. that affects the hair shaft of any part of the body. It is presented an outbreak of scalp white piedra seen in 5.8% of the children frequenting a day care in Northeastern of São Paulo State, Brazil. Mycological exam and culture identified T. cutaneum in all five cases, and scanning electron microscopy of nodules around hair shaft infected by Trichosporon spp. is demonstrated comparing them with those of black piedra and with nits of Pediculous capitis.Piedra branca caracteriza-se por ser micose superficial, causada por Trichosporon spp., que compromete a haste dos pelos de qualquer região do corpo. Um surto de piedra branca, afetando os cabelos do couro cabeludo, foi registrado em 5,8% das crianças que freqüentavam uma creche na região nordeste do estado de São Paulo. Exame micológico direto e cultura identificaram T. cutaneum nas cinco crianças afetadas. Enfatiza-se a utilização da microscopia eletrônica de varredura, que mostrou nódulos circundando a haste dos cabelos infectada por Trichosporon spp., comparando-os com nódulos de Piedra nigra e com lêndeas de Pediculus capitis.

  9. Genital burns and vaginal delivery.

    Science.gov (United States)

    Pant, R; Manandhar, V; Wittgenstein, F; Fortney, J A; Fukushima, C

    1995-07-01

    Obstetric complications may result from burn scarring in the genital area. Women in developing countries typically squat around cooking fires, and burns are common. This recent case in Nepal describes obstructed labor in a young woman whose genital area had extensive scarring from a cooking fire injury. Proper antenatal assessment by health care providers can reduce the risk to mothers and infants of the consequences of a birth canal damaged or obstructed by burn scarring.

  10. Peritonitis due to genital tuberculosis

    DEFF Research Database (Denmark)

    Svendsen, Jesper Hastrup; Mikkelsen, A L; Siemssen, O J

    1985-01-01

    A case of genital tuberculosis is presented. The diagnosis was made by laparotomy and histological examination of biopsies from peritoneum and the Fallopian tube. The literature is reviewed and the diagnostic approach and treatment discussed.......A case of genital tuberculosis is presented. The diagnosis was made by laparotomy and histological examination of biopsies from peritoneum and the Fallopian tube. The literature is reviewed and the diagnostic approach and treatment discussed....

  11. Warts (non-genital)

    Science.gov (United States)

    2009-01-01

    Introduction Warts are caused by the human papillomavirus (HPV), of which there are over 100 types, which probably infects the skin via areas of minimal trauma. Risk factors include use of communal showers, occupational handling of meat, and immunosuppression. In immunocompetent people, warts are harmless and resolve as a result of natural immunity within months or years. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments for warts (non-genital)? We searched: Medline, Embase, The Cochrane Library, and other important databases up to June 2008 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 12 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. Conclusions In this systematic, review we present information relating to the effectiveness and safety of the following interventions: intralesional bleomycin; cimetidine; contact immunotherapy; cryotherapy; duct tape occlusion; formaldehyde, glutaraldehyde; homeopathy; photodynamic treatment; pulsed dye laser; surgical procedures; topical salicylic acid; and zinc sulphate. PMID:21726478

  12. La Piedra Caliza El más Importante de los Fertilizantes Naturales

    Directory of Open Access Journals (Sweden)

    Albrecht Wm.

    1947-09-01

    Full Text Available El encalamiento del suelo ha sido por mucho tiempo un arte agrícola. El colocar piedra caliza sobre el terreno, que en otro tiempo se consideró como una labor rutinaria, ha venido a tenerse últimamente como una práctica a la que ahora se le asignan razones de índole científica. Son hechos científicos recientes los que basados en las relaciones existentes entre el suelo y la planta, nos han suministrado los fundamentos sobre los cuales se apoya el mayor rendimiento en las cosechas obtenido con la aplicación de piedra caliza a los suelos. La piedra caliza ha estado siempre a ociada a la producción de plantas leguminosas; las que a su turno se consideran como buen alimento para ganado joven y en crecimiento. Nosotros ahora justamente, nos estamos dando cuenta de que el suministro de calcio es como fertilizante tal como lo consideraron los viejos. El calcio es, en efecto, el más importante de los elementos nutritivos que pueden agregarse al suelo para ayudarlo en la producción de más abundantes cosechas, suministrándonos ellas a su vez una mejor nutrición.

  13. CARACTERIZACIÓN DE CAPITALES EN LAS COMUNIDADES CACAOTERAS DE LA MADERA Y PIEDRA DE PLATA

    Directory of Open Access Journals (Sweden)

    Julio Saltos Solórzano

    2013-12-01

    Full Text Available El presente proyecto se desarrolló con el objetivo de caracterizar a los productores de cacao de las comunidades Piedra de Plata y La Madera, de los cantones Bolívar y Tosagua respectivamente; para lo cual se analizaron diferentes capitales como: humano, cultural, natural, político, social, físico, construido y financiero. En el objeto de estudio se utilizó la encuesta de tipo cerrada, ya que solo se pretendió estratificar un grupo de aspectos que permitieron caracterizar los capitales en la producción de cacao; cabe señalar que la unidad de análisis para recopilar la información fue el hogar de los productores de cacao, encuesta que fue aplicada a 43 de ellos de ambas comunidades. El procesamiento estadístico fue realizado en Excel a partir de los resultados obtenidos en la encuesta, destacando a los capitales social y humano como los que presentan mayores dificultades, fundamentalmente en el indicador donde las autoridades locales apoyan a la comunidad, con solo un 33% en Piedra de Plata y 3% en La Madera, además el nivel de analfabetismo se presenta, en mayor instancia, en la comunidad Piedra de Plata, con un 11% en comparación con La Madera en un 6%, no apreciándose diferencias muy marcadas en conjunto, referente a los otros capitales.

  14. Cretaceous stratigraphy and biostratigraphy, Sierra Blanca basin, southeastern New Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Lucas, S.G. (New Mexico Museum of Natural History, Albuquerque, NM (United States)); Anderson, O.R. (New Mexico Bureau of Mines Mineral Resources, Socorro, NM (United States))

    1994-03-01

    The Sierra Blanca basin of Otero and Lincoln counties, New Mexico contains a Lower (upper Albian)-Upper (Santonian) Cretaceous section of marine and nonmarine strata as much as 700 m thick which represent the upper part of a regressive cycle followed by two transgressive-regressive deposition cycles. The lower 55 m of the Cretaceous section are the same tripartite Dakota Group units recognized in Guadalupe and San Miguel counties: basal Mesa Rica Sandstone (late Albian), medial Pajarito formation (late Albian) and upper Romeroville sandstone (earliest Cenomanian). The Mesa Rica and Pajarito represent a regression and are overlain disconformably by the transgressive Romeroville sandstone. Overlying transgressive marine clastics and minor carbonates of the Mancos Shale are as much as 73 m thick and include the early Turonian Greenhorn Limestone. The overlying Tres Hermanos formation (up to 91 m thick) consists of the (ascending order) Atarque sandstone and the Carthage and Fite Ranch sandstone members. These strata represent a mid-Turonian regression in response to regional tectonism (Atarque and Carthage), followed by a transgression (Fite Ranch sandstone) that ended in the deposition of the D-Cross Tongue of the Mancos Shale and Fort Hays Member of the Niobrara Formation during the late Turonian. The subsequent regression began with the Coniacian Gallup Sandstone (55 m) followed by coal-bearing Crevasse Canyon Formation (up to 244 m thick). The Coniacian-Santonian Crevasse Canyon Formation, the youngest Cretaceous unit in the basin, is disconformably overlain by middle Eocene conglomerates and red-bed siliciclastics of the Cub Mountain formation. Dakota Group age determinations in the Sierra Blanca basin are those of well-dated sections to the north, but ammonites and inoceramid bivalves from the Sierra Blanca basin provide precise age control for Cenomanian-Santonian marine and marginal marine strata and palynology and megafossil plants for nonmarine strata.

  15. Mentiras por omisión en la "raza blanca"

    Directory of Open Access Journals (Sweden)

    Ana Silvia Simesen de Bielke

    2003-01-01

    Full Text Available La razón instrumental blanca es hija legítima de la sociedad capitalista y, como tal, ha diseñado todos los ámbitos de la organización burocrática, el método científico, los distintos dispositivos del cuerpo social y los aparatos jurídicos e ideológicos. El reduccionismo liberticida, por ejemplo, no es un accidente epistemológico, sino que su vocación homogeneizadora ha respondido y responde a una forma particular de organización económica y política: la concepción reduccionista del mundo, la revolución industrial y la economía capitalista son los componentes filosófico, tecnológico y económico de un mismo proceso excluyente. El mismo, a través de sus avances científico-tecnológicos y su mentira civilizatoria, es quien va destruyendo paulatinamente nuestro oikos, nuestra simbiosis originaria con lo natural, nuestra sensibilidad, nuestra diversidad, únicos sustentos para la conservación de toda vida sobre el planeta. Quienes, como intelectuales, han desmontado esta estructura de la Razón Blanca falócrata colonizadora a través de sus dicotomías (humanidad y naturaleza, hombre y mujer, ciudad y pueblo, metrópolis y colonia, trabajo y vida, naturaleza y cultura, deben plantearse el imperativo moral de comprometerse con la denuncia pública acerca de este maridaje entre ciencia y fuerza, ciencia y militarismo, ciencia y patriarcado. Es el momento del desmontaje también de todas las ‘razones’ descendientes de la Razón Blanca: ¿porqué no pensar también en nuestra ‘razón académica’?

  16. El pintor renacentista Jácome de Blancas

    OpenAIRE

    Collar de Cáceres, Fernando

    2010-01-01

    Jácome de Blancas es pintor documentado en Medina del Campo (Valladolid) entre 1543 y 1554 Y activo acaso hasta cerca de 1574. Ninguna de sus obras de que hay memoria, realizadas con artistas como Luis Vélez o Leonardo de Carrión, se han conservado, pero hay razones para asegurar que se trata del maestro Jácome que realizó en 1550 el retablo mayor de Santa María del Castillo en Olmedo (Valladolid), y con él deben relacionarse otras pinturas existentes en las localidades vallisoletanas de Medi...

  17. The region of the Piedra Berroqueña: A potencial Global Heritage Stone Province.

    Science.gov (United States)

    Freire-Lista, David Martin; Fort, Rafael

    2015-04-01

    The Piedra Berroqueña region occupies an area of approximately 4000 km2 in the Sierra de Guadarrama, Spanish Central System, the centre of the Iberian Peninsula. This region has provided most of the building granites used in Madrid and surrounding provinces. Traditional methods of cutting and carving stone have been preserved and it is easy to locate historic quarries in its landscape in addition to mechanized quarries with large reserves of this dimension stone that is exported worldwide in the form of blocks or slabs with different finishes. The Piedra Berroqueña has been used as a building stone since before the Romans. Petrophysical and durability characteristics have allowed to endure monuments as representative as The Royal Monastery of San Lorenzo del Escorial (1563-1584), del Sol Gate (1857-1862), Royal Palace (1738-1764), Alcalá Gate (1770-1778) or Prado Museum (1785-1808) in Madrid, Spain. Also the Piedra Berroqueña is part of most residential buildings and streets of this city, as well as modern buildings around the world, such as airport terminals in Athens, Cork, the British consulate in Hong Kong and headquarters of banks in Jakarta, among others. Piedra Berroqueña province is presented in this abstract, which has many granite quarries with common characteristics such as their grey tones and the presence of darker enclaves "Gabarros or negrones". In the Piedra Berroqueña province four main types of granite can be distinguish: Peraluminous granites; with biotite and occasional cordierite, whose most representative historic quarries are in Alpedrete, Colmenar Viejo, El Boalo, El Berrocal and Collado Mediano. Biotite granites with occasional amphibole are present in historic quarries in El Berrueco, Lozoyuela-Navas-Sieteiglesias and Pelayo de la Presa, among others. Currently exploited in Valdemanco and La Cabrera and marketed under the commercial names of Aurora Blanco, Blanco Berrocal, Crema Champagne, Blanco Castilla, Crema Cabrera, Blanco Perla

  18. Considerações sobre os Thallosporados: o gênero Trichosporon: "Trichosporon minor" n. sp. produtor da piedra axilar

    Directory of Open Access Journals (Sweden)

    A. E. Arêa Leão

    1940-01-01

    Full Text Available O autor estuda o gênero trichosporon, sob o ponto de vista da sistemática e como produtor da piedra branca e de micoses internas generalisadas do tipo gomoso. Estabelece a prioridade do termo Trichosporon, como foi descrito primeiramente, por BEHREND, devendo-se abandonar a designação posterior de Trichosporum, dada por VUILLEMIN. Estuda a distinção das duas piedras – a piedra branca ou trichosporica e a piedra negra ou asterinica. As lesões produzidas pelos dois cogumelos no pelo parasitado são consideradas como fator indispensável para a fixação do parasito no pêlo e para a formação ulterior no nódulo. Por iim descreve uma nova espécie de piedra, a piedra axilar, produzida pelo Trichosporon minor n. sp. Trichosporon minor n. sp. – cogumelo produtor da piedra axilar, formando nos cabelos desta região pequenos nódulos de coloração acinzentada, de consistência dura e tamanho variável e constituídos de células arredondadas, elíticas ou alongadas, medindo 0,5 a 4 μde diâmetro e algumas germulantes formando cadeias de dois a quatro elementos. Descola a epidermícula do cabelo, onde se fixa, sem entretanto penetrar nas camadas mais profundas. Nos meios artificiais de cultura dá colônias a princípio chatas de superfície húmida e aveludada com franjas espessas e salientes ou colônias vermiculares, ou culturas brancas, chatas, semelhantes a culturas de actinomyces. Não fermenta os açúcares; gelifica tardiamente a gelatina.

  19. Female genital mutilation in Djibouti.

    Science.gov (United States)

    Martinelli, M; Ollé-Goig, J E

    2012-12-01

    The practice of female genital mutilation (we will use the latest definition adopted by WHO/UNFP: female genital mutilation/cutting or FGM/C) is still widespread in 28 African countries. The World Health Organisation (WHO) estimates that more than two million females undergo some form of genital mutilation every year. Its negative health impact and its ethical and human rights aspects have been discussed and attempts to eliminate it have been the objectives of several meetings promoted by national and international organisations thanks to an increased awareness related to FGM/C in those countries practicing it and also, maybe due to the number of Africans migrating to industrialized countries. We review the present situation in Djibouti, a small country in the Horn of Africa, where 98 % of the female population has suffered different forms of FGM/C.

  20. [Genital ulcers--what's new?].

    Science.gov (United States)

    Abu Raya, Bahaa; Bamberger, Ellen; Srugo, Isaac

    2013-08-01

    The most common infectious causes of genital ulcers are herpes simplex virus and syphilis. However, mixed infections can occur and genital ulcer may increase the risk of acquiring human immunodeficiency virus. Although the history and physical examination can narrow the differential diagnosis, there is a need for initial routine laboratory testing for the most common pathogens that includes: for syphilis: serologic screening and dark field examination of the lesion; for herpes simplex virus: serology, vial culture and/or polymerase chain reaction. Human immunodeficiency testing is mandatory. Recently, some clinical laboratories adapted the reverse screening algorithm for syphilis (initial treponemal test, and, if positive, followed by non-treponemal test) that may potentially lead to overtreatment. Early and prompt therapy may decrease the risk of transmission of the infectious agent to others. This article reviews the infectious pathogens causing genital ulcers, their unique clinical manifestation, diagnosis and treatment.

  1. Developmental disorders of the female genital tract

    Science.gov (United States)

    ... genitals: Developmental problems may lead to a swollen clitoris or fused labia (when the folds of tissue ... genital area or a single rectal opening Swollen clitoris The belly area may be swollen or a ...

  2. Emollients on the genital area.

    Science.gov (United States)

    Farage, Miranda A; Warren, Raphael

    2011-01-01

    Emollients are known to lubricate, moisturize and soothe the skin. Prior to their incorporation into feminine hygiene pads, thorough premarket toxicological testing is conducted to evaluate their safety and effectiveness via in-use clinical settings. Product testing has been conducted on various body sites proven previously to be valid and reliable, such as the arm and popliteal fossa and, more recently, the genital area. Several clinical studies have confirmed the safety and efficacy of emollient-containing feminine hygiene products, which have also been shown to provide dermatological benefits in the genital area. Copyright © 2011 S. Karger AG, Basel.

  3. Male genital trauma in sports.

    Science.gov (United States)

    Hunter, Stanley R; Lishnak, Timothy S; Powers, Andria M; Lisle, David K

    2013-04-01

    Male genital trauma is a rare but potentially serious sports injury. Although such an injury can occur by many different mechanisms, including falls, collisions, straddle injuries, kicks, and equipment malfunction, the clinical presentation is typically homogeneous, characterized by pain and swelling. Almost all sports-related male genital injury comes from blunt force trauma, with involvement of scrotal structures far more common than penile structures. Most injuries can be treated conservatively, but catastrophic testicular injury must first be ruled out. Despite being relatively uncommon compared with other sports injuries, more than half of all testicular injuries are sustained during sports.

  4. Geochemistry of the thermal springs from Piedras de Lumbre Zone, Chihuahua, Mexico; Geoquimica de los manantiales termales de la zona de Piedras de Lumbre, Chihuahua, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Tello Hinojosa, Enrique [Gerencia de Proyectos Geotermoelectricos de la Comision Federal de Electricidad, Morelia (Mexico)

    1996-01-01

    Chemical analysis of water produced by 12 hot springs in the geothermal areas of Recubichi and Piedras de Lumbre, Chihuahua, Mexico were carried out in order to establish the geochemical characteristic of the groundwater and to know their interaction with deeper geothermal fluids. We made two sampling of water and gases in 1984 and 1995. The chemical composition of waters produced by the springs is of sulfate alkaline type. It was found, according to the Na:K:Mg relative content that most hot springs are located in the partial equilibrium zone, whereas the lowest temperature hot springs shift toward the groundwaters domain. The temperature estimated from gas geothermometry was 187 degrees celsius. It was found that the He has a deep origin, whereas the N{sub 2} is of atmospheric origin. Methane was not detected, suggesting that equilibria between gases and the liquid phase was reached at temperatures over 150 degrees celsius. The chemical compositions for the springs at Recubichi and Piedras de Lumbre zones are similar, so, it suggests that they have the same origin. The water quality of the springs for agricultural use, is classified between C2-S2 and C2-S3 types, that suggest that this water can be used for irrigation. The arsenic element was not detected and the concentration for the boron element is lower that 0.175 ppm. [Espanol] Los analisis quimicos de agua de 12 manantiales y 4 fumarolas de las zonas de Recubichi y Piedras de Lumbre, Chihuahua, Mexico fueron estudiados con el fin de conocer las caracteristicas geoquimicas del acuifero somero y su interaccion con fluidos geotermicos. Se realizaron 2 muestreos tanto de agua como de gases en 1984 y 1995. En ambos muestreos se encontro que la composicioon quimica del agua de todos los manantiales es del tipo sulfatado-sodico. De acuerdo con el contenido relativo de Na:K:Mg el agua de los manantiales mas calientes (93 grados celsius), se ubica en la zona de equilibrio parcial, mientras que en los de menor

  5. Efecto de dos agentes remineralizantes en lesiones de mancha blanca: Estudio in Vitro

    OpenAIRE

    Grace Maribel Chicaiza Naranjo; Nilda Eugenia Navarrete Angulo

    2016-01-01

    La caries dental continúa siendo la enfermedad con mayor prevalencia en el mundo, es importante diagnosticarla y tratarla desde su estadio inicial de mancha blanca ya que es una lesión reversible. La aparición de nuevos materiales como el fosfopéptido de caseína- estabilizado de fosfato de calcio amorfo (Recaldent) para remineralizar las manchas blancas nos brindan más opciones terapéuticas en Odontopediatria. Objetivo: Evaluar in-vitro la remineralización de la mancha blanca a partir de la a...

  6. Efecto de dos agentes remineralizantes en lesiones de mancha blanca: Estudio in Vitro

    OpenAIRE

    Grace Maribel Chicaiza Naranjo; Nilda Eugenia Navarrete Angulo

    2016-01-01

    La caries dental continúa siendo la enfermedad con mayor prevalencia en el mundo, es importante diagnosticarla y tratarla desde su estadio inicial de mancha blanca ya que es una lesión reversible. La aparición de nuevos materiales como el fosfopéptido de caseína- estabilizado de fosfato de calcio amorfo (Recaldent) para remineralizar las manchas blancas nos brindan más opciones terapéuticas en Odontopediatria. Objetivo: Evaluar in-vitro la remineralización de la mancha blanca a partir de la a...

  7. Enemigos naturales de la mosca blanca Aleurodicus dispersus Russell (Homoptera: Aleyrodidae): parasitoides y depredadores.

    OpenAIRE

    2016-01-01

    Se estudió la composición de parasitoides y depredadores de la mosca blanca en espiral Aleurodicus dispersus así como la abundancia relativa de las primeras diez fincas productoras de banano, durante 1997 y 1998 en Matina, Limón, Costa Rica. Se recuperaron cuatro especies de parasitoides de ninfas de mosca blanca Encarsiella noyesi Hayat, E. aleurodici (Girault), Encarsiella probo nsp. y Encarsia guadeloupae Viggiani. Los depredadores de ninfas y adultos de mosca blanca más comunes fueron dos...

  8. Genital and extra-genital warts increase the risk of asymptomatic genital human papillomavirus infection in men

    Science.gov (United States)

    Hernandez, Brenda Y; Shvetsov, Yurii B; Goodman, Marc T; Wilkens, Lynne R; Thompson, Pamela J; Zhu, Xuemei; Tom, James; Ning, Lily

    2015-01-01

    Objectives To evaluate the relationship of warts in different parts of the body and the risk of asymptomatic genital human papillomavirus (HPV) infection in men. Methods We examined the relationship of self-reported genital and extra-genital warts with the subsequent acquisition of asymptomatic genital HPV infection in a cohort of 331 adult men. Participants were followed at 2-month intervals for up to 4 years. Past and current presence of warts was queried at study entry. At each visit, the external genitals were sampled for HPV DNA testing. Results Men who reported a history of genital warts, including current warts, were at increased risk of acquisition of asymptomatic HPV infection of the penis glans/corona, penis shaft and scrotum. The magnitude of these associations was greatest for HPV 6/11 infection. History of warts on the fingers, arms and trunk of the body was also associated with increased risk of genital HPV infection. Current presence of warts on the fingers and trunk specifically increased the risk of acquisition of HPV types not typically found on the genitals. Conclusions Men with a history of warts on the genitals, fingers, arms and trunk may be at increased risk for acquisition of new genital HPV infections. Warts may provide an efficient reservoir for the transmission of virions to the genitals through auto-inoculation. The potential for the spread of HPV throughout the body through auto-inoculation has important implications for prevention and control of HPV infection. PMID:21602516

  9. Corrales de piedra-pirkas- un patrimonio cultural del paisaje rural de Chile central

    OpenAIRE

    Tomic Jakas, Tonci Stipe

    2016-01-01

    Quisiéramos partir con este soliloquio, quizás el más famoso del drama español; ocurre al final del primer acto, cuando Segismundo piensa en la vida y en su suerte. No es el fatalismo lo que interesa si no que desde el inicio explicitar que se trata de una reflexión que lleva a configurar un visión –algo que anida en la mente-- que su fin central radica es tratar de poner en valor sobre la base de la importancia histórica, cultural y patrimonial de los muros de piedra o pirkas; en particular ...

  10. Anomalías magnéticas en la Caldera Piedra Parada, Patagonia, Argentina

    OpenAIRE

    Aragón, Eugenio; Pinotti, Lucio; D´Eramo, Fernando Javier; GÓMEZ-ORTIZ, DAVID; Tejero López, Rosa; Tubia, José María; Cavarozzi, Claudia Ernestina; Aguilera, Yolanda Emilia; Ribot, Alejandro Mario; Gianibelli, Julio; Chernicoff, Carlos Jorge

    2009-01-01

    La caldera de Piedra Parada constituye el principal edificio volcánico del Complejo Volcánico Piroclástico del curso medio del río Chubut, situado en la provincia argentina de Chubut. Los materiales intracaldera están constituidos por coladas riolíticas, sills andesíticos, domos riolíticos y tobas de composición riolítica. Con objeto de investigar la estructura de la caldera, se han obtenido tanto datos magnéticos terrestres como aeromagnéticos. Los mapas magnéticos muestran que la caldera se...

  11. Efecto de dos agentes remineralizantes en lesiones de mancha blanca: Estudio in Vitro

    National Research Council Canada - National Science Library

    Grace Maribel Chicaiza Naranjo; Nilda Eugenia Navarrete Angulo

    2016-01-01

    La caries dental continúa siendo la enfermedad con mayor prevalencia en el mundo, es importante diagnosticarla y tratarla desde su estadio inicial de mancha blanca ya que es una lesión reversible...

  12. Mentiras por omisión en la "raza blanca"

    OpenAIRE

    Ana Silvia Simesen de Bielke

    2003-01-01

    La razón instrumental blanca es hija legítima de la sociedad capitalista y, como tal, ha diseñado todos los ámbitos de la organización burocrática, el método científico, los distintos dispositivos del cuerpo social y los aparatos jurídicos e ideológicos. El reduccionismo liberticida, por ejemplo, no es un accidente epistemológico, sino que su vocación homogeneizadora ha respondido y responde a una forma particular de organización económica y política: la concepción reduccionista del mundo, la...

  13. Holocene denudation and landscape deformation in the Cordillera Blanca, Peru

    Science.gov (United States)

    Hodson, K. R.; Hall, S. R.; Michalak, M.; Farber, D.; Hourigan, J. K.

    2012-12-01

    Active orogenic systems are subject to a host of processes that influence their topographic and structural evolution. Broadly speaking, these processes can be divided into two general groups: tectonics and climate. Both are capable of inducing profound changes within an orogen, although many specifics regarding their forcings, interactions, and feedbacks remain unclear. Here, we address the evolution of the Cordillera Blanca Mountain Range of northern Peru: an elevated, high-relief, 200km long string of glaciated peaks along the spine of the Andes. The striking Cordillera Blanca Detachment Fault (CBDF) is actively facilitating the production of several kilometers of relief along the western flank of the range, and abundant records of past glaciations span from >440 ka to the present. Thus, tectonics (active faulting) and climate (glacial erosion) are operating in tandem to produce some of the highest topography in the western hemisphere, affording the opportunity to investigate their potential interactions. Through the use of cosmogenic 10Be, low temperature thermochronology and digital terrain analysis we characterize the rates of landscape change as well as the present morphology. Significant variation in range elevation (maximum, mean, modal and minimum), relief (local and within basins) and slope (maximum, mean and minimum) exist along the strike of the range, potentially reflecting variable displacement along the CBDF, varying degrees of glacial erosion along the mountain range, or some combination of the two. The morphology of the adjacent supradetachment basin varies as well, containing zones with distinct styles of faulting and basin growth likely defined by the segmentation history of the CBDF. New thermochronologic data extends the current dataset, which we combine with 10Be basin-averaged erosion rates from basins along the range. These two datasets constrain the exhumational and erosional history of the range-forming Cordillera Blanca Batholith from the

  14. Relación entre formulación y propiedades adhesivas de resinas epoxi en piedra natural

    OpenAIRE

    Martínez Soler, Ignacio

    2015-01-01

    La realización de esta Tesis Doctoral ha sido consecuencia de un estudio llevado a cabo durante varios años en las instalaciones de la Fundación Centro Tecnológica Andaluz de la Piedra, Macael (Almería). La piedra natural es un material heterogéneo que presenta características y calidades muy diversas. Para mejorar su porcentaje de aprovechamiento en fábrica, minimizando roturas y desperdicios, muchos de los materiales que se utilizan son reforzados utilizando adhesivos termoestables, princip...

  15. Female genital cosmetic surgery.

    Science.gov (United States)

    Shaw, Dorothy; Lefebvre, Guylaine; Bouchard, Celine; Shapiro, Jodi; Blake, Jennifer; Allen, Lisa; Cassell, Krista; Leyland, Nicholas; Wolfman, Wendy; Allaire, Catherine; Awadalla, Alaa; Best, Carolyn; Dunn, Sheila; Heywood, Mark; Lemyre, Madeleine; Marcoux, Violaine; Menard, Chantal; Potestio, Frank; Rittenberg, David; Singh, Sukhbir; Shapiro, Jodi; Akhtar, Saima; Camire, Bruno; Christilaw, Jan; Corey, Julie; Nelson, Erin; Pierce, Marianne; Robertson, Deborah; Simmonds, Anne

    2013-12-01

    Objectif : Fournir aux gynécologues canadiens des directives factuelles en matière de chirurgie esthétique génitale chez la femme, en réponse au nombre grandissant de demandes (et d’interventions) de chirurgie vaginale et vulvaire se situant bien au-delà des reconstructions traditionnellement indiquées sur le plan médical. Résultats : La littérature publiée a été récupérée par l’intermédiaire de recherches menées dans PubMed ou MEDLINE, CINAHL et The Cochrane Library en 2011 et en 2012 au moyen d’un vocabulaire contrôlé et de mots clés appropriés (« female genital cosmetic surgery »). Les résultats ont été restreints aux analyses systématiques, aux essais comparatifs randomisés / essais cliniques comparatifs et aux études observationnelles. Aucune restriction n’a été appliquée en matière de date ou de langue. Les recherches ont été mises à jour de façon régulière et intégrées à la directive clinique jusqu’en mai 2012. La littérature grise (non publiée) a été identifiée par l’intermédiaire de recherches menées dans les sites Web d’organismes s’intéressant à l’évaluation des technologies dans le domaine de la santé et d’organismes connexes, dans des collections de directives cliniques, dans des registres d’essais cliniques et auprès de sociétés de spécialité médicale nationales et internationales. Valeurs : La qualité des résultats est évaluée au moyen des critères décrits dans le rapport du Groupe d’étude canadien sur les soins de santé préventifs (Tableau). Recommandations 1. Un des rôles importants des obstétriciens-gynécologues devrait consister à aider les femmes à comprendre leur anatomie et à en respecter les variantes qui leur sont propres. (III-A) 2. Lorsqu’une femme demande la tenue d’interventions esthétiques vaginales, une anamnèse médicale, sexuelle et gynécologique exhaustive devrait être obtenue et l’absence de tout dysfonctionnement

  16. Ambient air monitoring plan for Ciudad Acuna and Piedra Negras, Coahuila, Mexico. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Winberry, J.; Henning, L.; Crume, R.

    1998-01-01

    The Cities of Ciudad Acuna and Piedras Negras and the State of Coahuila in Mexico are interested in improving ambient air quality monitoring capabilities in the two cities through the establishment of a network of ambient air monitors. The purpose of the network is to characterize population exposure to potentially harmful air contaminants, possibly including sulfur dioxide (SO{sub 2}), nitrogen oxides (NO{sub x}), ozone (O{sub 3}), carbon monoxide (CO), total suspended particulate matter (TSP), particulate matter with aerodynamic diameter less than 100 micrometers PM-10, and lead. This report presents the results of an evaluation of existing air quality monitoring equipment and facilities in Ciudad Acuna and Piedras Negras. Additionally, the report presents recommendations for developing an air quality monitoring network for PM-10, SO{sub 2}, lead, and ozone in these cities, using a combination of both new and existing equipment. The human resources currently available and ultimately needed to operate and maintain the network are also discussed.

  17. Female Genital Mutilation in Egypt

    Directory of Open Access Journals (Sweden)

    Nissrin Hoffmann

    2013-07-01

    Full Text Available Female Genital Mutilation is widely practiced in Egypt as well as in big sections of the African continent. The tradition of mutilation of the female genital areas has been practiced over the course of many years in the country and has been attributed to being promoted by the Islamic religion in Egypt. The Islamic religion is the most widely practiced religion within Egypt and therefore is linked to being the main reason why the country possesses one of the highest prevalence rates of the practice within Africa, according to many surveys performed by many leading agencies and nongovernmental organizations that advocate for the abolition of the practice within the country. FGM as a social health concern has been realized as not possessing any health benefits for the women and young girls who are taken through the practice.

  18. Resting energy expenditure in white and non-white severely obese women Gasto energético en reposo de mujeres obesas severas blancas y no blancas

    Directory of Open Access Journals (Sweden)

    L. Mika Horie

    2009-12-01

    Full Text Available This study aimed to compare the resting energy expenditure (REE of white and non-white severely obese Brazilian women. REE was examined in 83 severely obese Brazilian women (n = 58 white and 25 non-white with mean (± SD age 42.99 ± 11.35 and body mass index 46.88 ± 6.22 kg/m² who were candidates for gastric bypass surgery. Body composition was assessed by air displacement plethysmography (ADP BOD PODÒ body composition system (Life Measurement Instruments, Concord, CA and REE was measured, under established protocol, with an open-circuit calorimeter (Deltatrac II MBM-200, Datex-Ohmeda, Madison, WI, USA. There was no significant difference between the REE of white and non-white severely obese women (1,953 ± 273 and 1,906 ± 271 kcal/d, respectively; p = 0.48. However, when adjusted for fat free mass (MLG, REE was significantly higher in nonwhite severely obese women (difference between groups of 158.4 kcal, p El presente estudio tenía como objetivo comparar el gasto energético en reposo (GER de mujeres brasileñas obesas severas, blancas y no blancas. Se examinó el GER en 83 mujeres brasileñas obesas severas (n = 58 blancas y 25 no blancas con un promedio de edad (± SD de 42,99 ± 11,35 e índice de masa corporal de 46,88 ± 6,22 kg/m², que serían sometidas a cirugía de bypass gástrico. Se evaluó la composición corporal por medio de una pletismografía por desplazamiento de aire (ADP BOD PODÒ sistema de composición corporal (de Life Measurement Instruments, Concord, California, EE.UU. y se evaluó el GER, de acuerdo con el protocolo establecido, con un calorímetro de circuito abierto (fabricado por Deltatrac II MBM-200, Datex-Ohmeda, Madison, Wisconsin, EE.UU.. No se encontraron diferencias significativas entre el GER de mujeres obesas severas blancas y no blancas (1.953 ± 273 y 1.906 ± 271 kcal/d, respectivamente; p = 0,48. Sin embargo, al ajustarse en masa libre de grasa (FFM, por sus siglas en inglés, el GER fue

  19. Glosario de términos relacionados con el deterioro de las piedras de construcción

    Directory of Open Access Journals (Sweden)

    Ordaz, J.

    1988-03-01

    Full Text Available Not available.

    El objetivo de este Glosario es presentar una serie de términos utilizados corrientemente en los estudios sobre la alteración de las rocas como materiales de construcción y, en particular, en los de deterioración de las piedras de los monumentos.

  20. Nuevos ejemplos de cruces de piedra en tejados (parte zaguera de caseríos guipuzcoanos y vizcainos.

    Directory of Open Access Journals (Sweden)

    E. Nolte y Aramburu

    1990-01-01

    Full Text Available Se presenta brevemente una lista de caseríos de Guipúzcoa y Bizkaia que ostentan en la parte más alta del tejado cruces de piedra. Estos atributos pétreos suelen estar colocados en la cumbre de la fachada posterior del caserío.

  1. Female genital cutting.

    Science.gov (United States)

    Perron, Liette; Senikas, Vyta; Burnett, Margaret; Davis, Victoria

    2013-11-01

    Objectif : Renforcer le cadre national des soins offerts aux adolescentes et aux femmes affectées par l’excision génitale féminine (EGF) au Canada en fournissant aux professionnels de la santé : (1) des renseignements ayant pour but d’approfondir leur compréhension de cette pratique et leurs connaissances à ce sujet; (2) des consignes quant aux aspects légaux liés à cette pratique; (3) des directives cliniques pour la gestion des soins obstétricaux et gynécologiques, y compris la prise en charge des complications liées à l’EGF; et (4) des conseils quant à l’offre de soins compétents au plan culturel aux adolescentes et aux femmes ayant subi une EGF. Résultats : La littérature publiée a été récupérée par l’intermédiaire de recherches menées dans PubMed, CINAHL et The Cochrane Library en septembre 2010 au moyen d’un vocabulaire contrôlé (p. ex. « Circumcision », « Female ») et de mots clés (p. ex. « female genital mutilation », « clitoridectomy », « infibulation ») appropriés. Nous avons également mené des recherches dans Social Science Abstracts, Sociological Abstracts, Gender Studies Database et ProQuest Dissertations and Theses en 2010 et en 2011. Aucune restriction n’a été appliquée en matière de date ou de langue. Les recherches ont été mises à jour de façon régulière et intégrées à la directive clinique jusqu’en décembre 2011. La littérature grise (non publiée) a été identifiée par l’intermédiaire de recherches menées dans les sites Web d’organismes s’intéressant à l’évaluation des technologies dans le domaine de la santé et d’organismes connexes, dans des collections de directives cliniques, dans des registres d’essais cliniques et auprès de sociétés de spécialité médicale nationales et internationales. Valeurs : La qualité des résultats a été évaluée au moyen des critères décrits dans le rapport du Groupe d’étude canadien sur les soins

  2. A cloudy bag and genital ulcers.

    Science.gov (United States)

    Liesker, J; van Elsacker-Niele, A M; Blanken, R; Halma, C

    2006-05-01

    A 30-year-old patient treated with CCPD presented with genital ulcers and a culture-negative peritonitis. Herpes simplex virus type 2 (HSV-2) was cultured from the effluent and the genital lesions. Primary HSV-2 infection was diagnosed by serology. This is the first documented case of PD peritonitis caused by HSV-2. We speculate that cases of culture-negative PD peritonitis may be due to recurrences of genital herpes.

  3. Female Genital Warts: Global Trends and Treatments

    OpenAIRE

    Gall, Stanley A.

    2001-01-01

    The increasing incidence of human papillomavirus (HPV) infection and HPV-associated conditions such as genital warts in women is a global concern. Genital warts are a clinical manifestation of HPV types 6 and 11, and are estimated to affect 1% of sexually active adults aged between 15 and 49. HPV infection is also strongly associated with cervical cancer, and is prevalent in as many as 99% of cases. The psychological stress of having genital warts is often greater than the morbidi...

  4. Coevolution of female and male genital components to avoid genital size mismatches in sexually dimorphic spiders.

    Science.gov (United States)

    Lupše, Nik; Cheng, Ren-Chung; Kuntner, Matjaž

    2016-08-17

    In most animal groups, it is unclear how body size variation relates to genital size differences between the sexes. While most morphological features tend to scale with total somatic size, this does not necessarily hold for genitalia because divergent evolution in somatic size between the sexes would cause genital size mismatches. Theory predicts that the interplay of female-biased sexual size dimorphism (SSD) and sexual genital size dimorphism (SGD) should adhere to the 'positive genital divergence', the 'constant genital divergence', or the 'negative genital divergence' model, but these models remain largely untested. We test their validity in the spider family Nephilidae known for the highest degrees of SSD among terrestrial animals. Through comparative analyses of sex-specific somatic and genital sizes, we first demonstrate that 99 of the 351 pairs of traits are phylogenetically correlated. Through factor analyses we then group these traits for MCMCglmm analyses that test broader correlation patterns, and these reveal significant correlations in 10 out of the 36 pairwise comparisons. Both types of analyses agree that female somatic and internal genital sizes evolve independently. While sizes of non-intromittent male genital parts coevolve with male body size, the size of the intromittent male genital parts is independent of the male somatic size. Instead, male intromittent genital size coevolves with female (external and, in part, internal) genital size. All analyses also agree that SGD and SSD evolve independently. Internal dimensions of female genitalia evolve independently of female body size in nephilid spiders, and similarly, male intromittent genital size evolves independently of the male body size. The size of the male intromittent organ (the embolus) and the sizes of female internal and external genital components thus seem to respond to selection against genital size mismatches. In accord with these interpretations, we reject the validity of the

  5. Sexual selection and genital evolution: an overview.

    Science.gov (United States)

    Shamloul, Rany; el-Sakka, Ahmed; Bella, Anthony J

    2010-05-01

    Genital morphology (especially male) among the animal kingdom is characterized by extensive differences that even members of closely related species with similar general morphology may have remarkably diverse genitalia. To present the sexual medicine specialist with a basic understanding of the current hypotheses on genital evolution with an emphasis on the sexual selection theories. A review of current literature on the theories of genital evolution. Analysis of the supporting evidence for the sexual selection theories of genital evolution. Several theories have been proposed to explain genital evolution. Currently, the sexual selection theories are being considered to present valid and solid evidence explaining genital evolution. However, other theories, including sexual conflict, are still being investigated. All theories of genital evolution have their own weaknesses and strengths. Given that many complex biological mechanisms, mostly unknown yet, are involved in the process of genital evolution, it is thus reasonable to conclude that not one theory can independently explain genital evolution. It is likely that these mechanisms may prove to have synergistic rather than exclusive effects.

  6. Can You Get Genital Herpes from a Cold Sore?

    Science.gov (United States)

    ... Lucy* Yes — it is possible to get genital herpes from oral sex. Genital herpes is caused by the herpes ... Genital herpes is usually caused by HSV-2; oral herpes (cold sores) is usually caused by HSV-1. ...

  7. El uso del utillaje en piedra en el final del Paleolítico Superior Peninsular

    Directory of Open Access Journals (Sweden)

    Juan José Ibañez Estévez

    2005-01-01

    Full Text Available En este artículo se presenta un balance de los estudios sobre la función del utillaje de piedra tallado en el final del paleolítico superior, en el ámbito pirenaico y cantábrico. En él se discuten los distintos niveles de inferencia en los que participa esta información desde las tecnicas (el reconocimiento de útiles usados, las relaciones entre forma y función, la organización tecnologica de la industria litica, los procesados en otras materias hasta la organización social y económica de los grupos de cazadores-recolectores (gestión del espacio, funcionalidad de las ocupaciones, planificación de las actividades, etc.

  8. Las aguas mineromedicinales del Monasterio de Piedra, Nuévalos (Zaragoza

    Directory of Open Access Journals (Sweden)

    Pilar Bosqued Lacambra

    2004-01-01

    Full Text Available El monasterio de Piedra, situado en Nuévalos, provincia de Zaragoza, fue monasterio cisterciense hasta 1835, fecha en la que fue desamortizado. Vendido en pública subasta, lo compró Pablo Muntadas Campeny y, a su muerte, lo heredó su hijo Juan Federico, quien es el artífice del parque y la piscifactoría. En el año 1869 Federico descubrió de forma casual el manantial de aguas mineromedicinales que serían conocidas como de la Peña. Después de obtener la declaración de aguas aptas para su utilidad pública, quiso establecer en el parque un sanatorio y balneario, pero a pesar del intento, sólo logró el comienzo de su proyecto. El manantial fue oficialmente clausurado en 1932.The monastery of Piedra (Stone, sited in Nuévalos, province of Zaragoza, it was a Cistercian monastery until 1835, date when it was alienated. Sold in public auction, Pablo Muntadas Campeny bought the monastery and after his death, his son Juan Federico inherited it. Federico was the author and artificer of the wonderful park and garden and the fish hatchery. In 1869 he discovered by chance the spring of the minero-medicinal water, that were called as spring of the Peña (Rock. After the statement of the spring water as capable to use by public, Federico wanted do in the park a Sanatorium and watering place, but despite the intention, he did only the beginning of the project. The spring was officialy closed in 1932.

  9. Leishmaniasis in the genital area

    Directory of Open Access Journals (Sweden)

    CABELLO Ismery

    2002-01-01

    Full Text Available Two patients from the gold mines of Bolivar State, Venezuela, presenting cutaneous leishmaniasis in the genital region, an unusual location, are described. The first patient showed an ulcerated lesion of the glans penis. Leishmanin skin test was positive. A biopsy specimen revealed a granulomatous infiltrate containing Leishmania parasites. In the second patient, Leishmanin skin test was positive, HIV and VDRL were negative. Leishmania parasites were present in a biopsy of an ulcerated lesion in the scrotum, with an indurated base, infiltrative borders with an yellowish exudate. Patients were treated with meglumine antimoniate and the lesions healed.

  10. Review of Genital Wart Treatment

    Institute of Scientific and Technical Information of China (English)

    TIAN Hongqing(田洪清); DU Donghong(杜东红)

    2002-01-01

    Although many traditional therapies areavailable for genital warts(GW), one of the major problemsin the treatment of GW is a high recurrenence rate. Inorder to resolve the problem of recurrence, new theraputicapproaches have been investigated. New approaches beingexplored include 5-fiuorouracil/epinephrine injectablecollagen gel, 5% imiguimod cream and humanpapillomavirus vaccine. Fluorouracil /epinephrine injectable collagen gel achieves high concentration of fiuorouracilat the site of injection. Imiguimod is a novelimmune-respones modifier, giving good clearance rates andtolerable side effects. Although the use of an HPV vaccine isfar away, preliminary studies show that it may be possibleto develop suitable prophylactic and therapeutic vaccines togenital warts.

  11. "Piedra Dorada": a natural stone as an intrinsic part of two World Heritage Cities in Andalusia (Spain)

    Science.gov (United States)

    Navarro, Rafael; Sánchez-Valverde, Josefina; Baltuille, José Manuel

    2013-04-01

    "Piedra Dorada" was used to construct some of the most important heritage buildings in the cities of Úbeda and Baeza, in Jaén (Spain). UNESCO declared these cities World Heritage Cities in 2003. Although there are some Iberian or Roman ruins in which is already possible to see the use of this stone, it is from the XVI century when "Piedra Dorada" is extensively used in the construction of the main historical buildings. Some of well-known monuments are Vázquez de Molina Palace or chain Palace (XVI), San Salvador Church (Sacred Chapel of El Salvador) (XVI) o the Royal Colegiata of Santa María la Mayor de los Reales Alcázares (XVI) in Úbeda or the Justice House-The House of the Corregidor (XVI), the Saint Cathedral of the Natividad de Nuestra Señora (XVI) or Jabalquinto Palace (XV), in Baeza, among many others. "Piedra Dorada" includes several varieties with similar mineralogical and chemical characteristics, called "Piedra Viva" or "Jabaluna", more cemented and used mainly with structural purposes (ashlars, columns, etc) and "Piedra Franca", less cemented and used mainly with decorative purposes (façades, statues, etc). From a geological point of view, "Piedra Dorada" is a medium to fine grain size bioclastic calcarenite, part of the upper Miocene-Pliocene deposits of the Guadalquivir Basin (Post Orogenic Neogene Basins of the Betic Chains). It is made up of quartz (8% to 29%), calcite and/or dolomite (34% to 80%), and some feldspar. The intergranular calcite cement proportion varies between 7% and 33%. Physical and mechanical properties are highly variable depending on the variety. "Piedra Viva" has an open porosity of 5,2%, bulk density of 2,63 g/cm3, water absorption at atmospheric pressure between 1,5-2,7 %, compressive strength (dry) between 20,1-18,0 MPa, flexural resistance (dry) between 87,3-77,0 MPa and salt crystallization loss of mass of 2,5%. "Piedra Franca" has an open porosity of 24,3%, bulk density of 2,00 g/cm3, water absorption at atmospheric

  12. Structure of Sierra Blanca (Alpujarride Complex, west of the Betic Cordillera

    Directory of Open Access Journals (Sweden)

    Andreo, B.

    1995-04-01

    Full Text Available Sierra Blanca, situated in the SW of Málaga, forms part of the Blanca unit, belonging to the Alpujarride Complex of the Betic Cordillera. Its lithologic sequences are made up of a group of migmatites, gneisses and schists and an upper formation of marbles (white dolomitic and the bottom and blue calcareous towards the top, linked with a transitional contact. The structure of Sierra Blanca is comprised of folds, generally isoclinal, with reversed limbs and with important tectonic transpositions, the direction of which is approximately E-W in the eastern area and N-S and E-W in the West. In both areas the folds present opposing vergences, consistently towards the interior of the sierra. The origin of these structures is explained with a model of westerly movements of the Blanca unit, in relation to the Los Reales unit, with the formation of frontal and lateral folds. In its advancement, the western part of Sierra Blanca underwent an important anti-clockwise rotation responsible for the co-existence of folds in N-S and E-W directions. These structures occurred under ductile conditions, owing to the presence of important overthrusting peridotitic masses of the Los Reales unit. This model of westerly displacement is inserted in the process undergone by the Betic-Rif Internal Zones (with Blanca and Los Reales units included which occurred at the end of the Oligocene-Early Miocene when the Gibraltar arch began to be formed.Sierra Blanca, situada al SW de Málaga, forma parte de la unidad de Blanca que pertenece al complejo Alpujárride de la Cordillera Bética. Su secuencia litológica está compuesta por un conjunto inferior de migmatitas, gneises y esquistos, y por una formación superior de mármoles, blancos dolomíticos en la base y mármoles calizos azules hacia la parte superior, entre los que existe un tránsito gradual. La estructura de Sierra Blanca está formada por pliegues, generalmente isoclinales, con flancos invertidos que muestran

  13. Efecto de dos agentes remineralizantes en lesiones de mancha blanca: Estudio in Vitro

    Directory of Open Access Journals (Sweden)

    Grace Maribel Chicaiza Naranjo

    2016-07-01

    Full Text Available La caries dental continúa siendo la enfermedad con mayor prevalencia en el mundo, es importante diagnosticarla y tratarla desde su estadio inicial de mancha blanca ya que es una lesión reversible. La aparición de nuevos materiales como el fosfopéptido de caseína- estabilizado de fosfato de calcio amorfo (Recaldent para remineralizar las manchas blancas nos brindan más opciones terapéuticas en Odontopediatria. Objetivo: Evaluar in-vitro la remineralización de la mancha blanca a partir de la aplicación de las pastas dentales a base de Recaldent: Mi Paste y Mi Paste Plus en dientes temporales. Materiales y métodos: Fueron utilizados 30 dientes temporales sanos obtenidos por movilidad fisiológica, divididos en Grupo A 15 dientes, Grupo B 15 dientes, en ambos grupos se generó la mancha blanca con un agente desmineralizante, para la remineralización  al grupo A se le aplicó Mi Paste, al grupo B Mi Paste Plus, se evaluó el grado de desmineralización y remineralización mediante un láser, Diagnodent, después de 10 días de la aplicación de las pastas dentales. Resultados: Se demostró que en ambos grupos existió remineralización de la mancha blanca, 14.73 grados de fluorescencia con Mi Paste y 15.67 grados con Mi Paste Plus, siendo mayor el grupo B. Conclusión: Concluyendo que, si existe remineralización de la mancha blanca a partir de la aplicación de pasta dental, Mi Paste y Mi Paste Plus con derivados de la caseína (Recaldent en dientes temporales, estudio in vitro. Logrando mejores resultados al utilizar Mi Paste Plus. 

  14. Las piedras de chispa : una producción lítica olvidada en España.

    Directory of Open Access Journals (Sweden)

    M.E. Roncal Los Arcos

    1996-01-01

    Full Text Available En este trabajo ofrecemos una exposición de las líneas generales que orientan el desarrollo de una producción lítica tallada de sumo interés para el arqueólogo, pero prácticamente olvidada, como lo es la manufactura de "piedras de chispa" o de fusil, con especial referencia al caso particular de Andalucía.

  15. Laser hair removal for genital gender affirming surgery

    OpenAIRE

    Zhang, William R.; Garrett, Giorgia L.; Arron, Sarah T.; Garcia, Maurice M.

    2016-01-01

    Genital gender affirming surgery (GAS) involves reconstruction of the genitals to match a patient’s identified sex. The use of hair-bearing flaps in this procedure may result in postoperative intra-vaginal and intra-urethral hair growth and associated complications, including lower satisfaction with genital GAS. Despite the significant increase in genital GAS within the past 50 years, there is limited data regarding hair removal practices in preparation for genital GAS and notable variation i...

  16. STRATIGRAPHY OF THE PB-1 WELL, NOPAL 1 URANIUM DEPOSIT, PENA BLANCA, CHIHUAHUA, MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    P. Dobson

    2005-09-14

    The objectives of this report are: (1) Stratigraphic study part of integrated research project examining migration of radionuclides at Pena Blanca; (2) Immediate objectives of study include: locate stratigraphic contacts in third dimension; measure rock properties (matrix permeability, porosity, mineralogy, cation exchange capacity) of cored section; determine fracture frequency and orientation; (3) Results of study serve as primary inputs to flow and transport models.

  17. The NS3 protein of rice hoja blanca virus suppresses RNA silencing in mammalian cells

    NARCIS (Netherlands)

    Schnettler, E.; Hemmes, J.C.; Goldbach, R.W.; Prins, M.W.

    2008-01-01

    The NS3 protein of the tenuivirus rice hoja blanca virus (RHBV) has previously been shown to represent the viral RNA interference (RNAi) suppressor and is active in both plant and insect cells by binding short interfering RNAs (siRNAs) in vitro. Using a firefly luciferase-based silencing assay it is

  18. Penetracion de tres adhesivos en lesiones interproximales de caries de mancha blanca: estudio in vitro

    National Research Council Canada - National Science Library

    Tellez, Marisol; Zuluaga Valencia, Alba Lucia; Sebastian Lara, Juan; Quintero, Ingrid Katherine; Usuga, Margarita; Huertas Diaz, Maria Cristina; Lucia Zarta, Olga; Martignon, Stefania

    2012-01-01

    .... El objetivo de este estudio fue evaluar in vitro el grado de penetracion de tres adhesivos: Excite (Ivoclar-Vivadent), Prime & Bond NT (Dentsply) y Single Bond (3M-ESPE), en el sellado de lesiones interproximales no cavitacionales de mancha blanca...

  19. Vascular plants and a brief history of the Kiowa and Rita Blanca National Grasslands

    Science.gov (United States)

    Donald L. Hazlett; Michael H. Schiebout; Paulette L. Ford

    2009-01-01

    Administered by the USDA Forest Service, the Kiowa and Rita Blanca National Grasslands occupy 230,000 acres of public land extending from northeastern New Mexico into the panhandles of Oklahoma and Texas. A mosaic of topographic features including canyons, plateaus, rolling grasslands and outcrops supports a diverse flora. Eight hundred twenty six (826) species of...

  20. Piedras angulares transformativas de la investigación en ciencias sociales sobre el cambio global

    Directory of Open Access Journals (Sweden)

    Heidi Hackman

    2013-12-01

    Full Text Available Dada la urgencia de comprometer a las ciencias sociales con la investigación sobre el cambio ambiental global, el Consejo Internacional de Ciencias Sociales diseñó en el 2011 el “Proyecto de Diseño para el Cambio Ambiental Climático y Global”, con el fin de promover la producción de conocimiento que pueda ayudar a resolver las crisis asociadas al cambio climático en el desarrollo de iniciativas inter- y trans-disciplinares. Este artículo expone un marco de conocimiento para la agenda del proyecto que el Consejo ha denominado “piedras angulares transformativas” y que pretende identificar los objetivos prioritarios para comprender los procesos del cambio ambiental global como procesos sociales y efectuar una transformación deliberada en las políticas, instituciones, infraestructuras, prácticas y estilos de vida. Se propende por una alianza entre las ciencias naturales y las sociales para que el cambio ambiental esté en el centro de las preocupaciones de estas últimas y para que haya esfuerzos globales que mejoren el bienestar humano.

  1. Características físicas y alterabilidad de la piedra de Villamayor (Salamanca

    Directory of Open Access Journals (Sweden)

    Ordaz, Jorge

    1983-09-01

    Full Text Available Physical properties of Villamayor sandstone (Salamanca, and especially porosity, water absorption and capillary flow through rock are studied in relation to its lithological characteristics. Laboratory weatherability tests (wetting-drying, freezing-thawing, and salt crystallisation shows the susceptibility to destructive effects of frost and humidity fluctuations, and provides estimated data about the potential durability of this building stone.

    Las propiedades físicas de la arenisca de Villamayor (Salamanca, y, en especial, la porosidad, la absorción de agua y el movimiento capilar a través de la roca, son estudiadas en relación con sus características litológicas. Los ensayos de alterabilidad de laboratorio (humedad-sequedad, heladicidad y cristalización de sales ponen de manifiesto su susceptibilidad a los efectos destructivos de las heladas y de las fluctuaciones de humedad, y suministran datos estimativos sobre la durabilidad potencial de esta piedra de construcción.

  2. The medicalisation of female genital mutilation

    Directory of Open Access Journals (Sweden)

    Pierre Foldes

    2015-05-01

    Full Text Available The ‘medicalisation’ of female genital mutilation should be denounced on two counts.Firstly, it is usually anatomically more damaging and, secondly, it goes against the ethical basis of the medical profession.

  3. Genital ulcers: their diagnosis and management.

    Science.gov (United States)

    Sacks, S L

    1987-08-01

    THIS ARTICLE OFFERS SOME BACKGROUND INFORMATION ON DIAGNOSIS AND TREATMENT OF THREE MAJOR CAUSES OF GENITAL ULCERS: syphilis, herpes simplex virus (HSV), and chancroid. The author also discusses differential diagnoses and suggests an approach to treatment.

  4. Female genital warts: global trends and treatments.

    Science.gov (United States)

    Gall, S A

    2001-01-01

    The increasing incidence of human papillomavirus (HPV) infection and HPV-associated conditions such as genital warts in women is a global concern. Genital warts are a clinical manifestation of HPV types 6 and 11, and are estimated to affect 1% of sexually active adults aged between 15 and 49. HPV infection is also strongly associated with cervical cancer, and is prevalent in as many as 99% of cases. The psychological stress of having genital warts is often greater than the morbidity of the disease, and therefore successful treatment is crucial. Current treatments are patient-applied and provider-administered therapies. Imiquimod 5% cream, a patient-applied therapy, is an efficacious treatment with tolerable side-effects and a low recurrence rate, and has the potential to be an effective strategy for the management of genital warts.

  5. Neonatal genital prolapse: A case report

    Directory of Open Access Journals (Sweden)

    Sindu Saksono

    2015-04-01

    Full Text Available Neonatal genital prolapse without congenital spinal abnormality is rare. Several treatment modalities are known to manage this condition. Our management consists of manually reducing the prolapsed mass and applying purse string suture technique.

  6. Is oral contraceptive associated with genital warts?

    OpenAIRE

    Ross, J. D.

    1996-01-01

    OBJECTIVE: To measure the association between oral contraceptive use and the prevalence of genital warts in women. METHODS: Cross sectional case control study comparing oral contraceptive use in women with and without genital warts attending a city centre genitourinary medicine clinic controlling for recent sexual activity, the presence of other sexually transmitted infections, socio-economic class and history of pregnancy using a multivariate logistic regression model. RESULTS: After control...

  7. Can cosmic ray exposure dating reveal the normal faulting activity of the Cordillera Blanca Fault, Peru?

    Directory of Open Access Journals (Sweden)

    L.L. Siame

    2006-12-01

    Full Text Available The build-up of in situ-produced cosmogenic 10Be within bedrock scarps and escarpments associated to the Cordillera Blanca Normal Fault, Peru, was measured to evaluate, through Cosmic Ray Exposure dating, its normal faulting activity. The highest mountain peaks in Peru belong to the 210 km-long, NW- striking, Cordillera Blanca. Along its western border, the Cordillera Blanca Normal Fault is responsible for a vertical relief over 4.4 km, whose prominent 2 km high escarpment is characterized by ~1 km-high triangular facets corresponding to vertical displacements cumulated during the last 1-2 million years. At a more detailed scale, this fault system exhibits continuous geomorphic evidence of repeated displacements, underlined by 2 to 70 m-high scarps, corresponding to vertical displacements cumulated since Late Pleistocene and Holocene periods. Although microseismicity occurs along the Cordillera Blanca Normal Fault, no major historical or instrumental earthquake has been recorded since the beginning of the Spanish settlement in the 16th century. To evaluate the vertical slip rate along the major 90 km-long central segment of the Cordillera Blanca Normal Fault, the Quaternary fault escarpment (i.e., triangular facet, as well as the bedrock fault scarp, have been sampled for 10Be Cosmic Ray Exposure dating. Even if the uppermost part of the triangular facets have been resurfaced by the Last Glacial Maximum glaciers, our results allow to estimate a vertical slip-rate of 3±1 mm/yr, and suggest at least 2 seismic events during the last 3000 years.

  8. Diagnosis and management of genital ulcers.

    Science.gov (United States)

    Roett, Michelle A; Mayor, Mejebi T; Uduhiri, Kelechi A

    2012-02-01

    Herpes simplex virus infection and syphilis are the most common causes of genital ulcers in the United States. Other infectious causes include chancroid, lymphogranuloma venereum, granuloma inguinale (donovanosis), secondary bacterial infections, and fungi. Noninfectious etiologies, including sexual trauma, psoriasis, Behçet syndrome, and fixed drug eruptions, can also lead to genital ulcers. Although initial treatment of genital ulcers is generally based on clinical presentation, the following tests should be considered in all patients: serologic tests for syphilis and darkfield microscopy or direct fluorescent antibody testing for Treponema pallidum, culture or polymerase chain reaction test for herpes simplex virus, and culture for Haemophilus ducreyi in settings with a high prevalence of chancroid. No pathogen is identified in up to 25 percent of patients with genital ulcers. The first episode of herpes simplex virus infection is usually treated with seven to 10 days of oral acyclovir (five days for recurrent episodes). Famciclovir and valacyclovir are alternative therapies. One dose of intramuscular penicillin G benzathine is recommended to treat genital ulcers caused by primary syphilis. Treatment options for chancroid include a single dose of intramuscular ceftriaxone or oral azithromycin, ciprofloxacin, or erythromycin. Lymphogranuloma venereum and donovanosis are treated with 21 days of oral doxycycline. Treatment of noninfectious causes of genital ulcers varies by etiology, and ranges from topical wound care for ulcers caused by sexual trauma to consideration of subcutaneous pegylated interferon alfa-2a for ulcers caused by Behçet syndrome.

  9. Regional Analysis of the Hazard Level of Glacial Lakes in the Cordillera Blanca, Peru

    Science.gov (United States)

    Chisolm, Rachel E.; Jhon Sanchez Leon, Walter; McKinney, Daene C.; Cochachin Rapre, Alejo

    2016-04-01

    The Cordillera Blanca mountain range is the highest in Peru and contains many of the world's tropical glaciers. This region is severely impacted by climate change causing accelerated glacier retreat. Secondary impacts of climate change on glacier retreat include stress on water resources and the risk of glacial lake outburst floods (GLOFs) from the many lakes that are forming and growing at the base of glaciers. A number of GLOFs originating from lakes in the Cordillera Blanca have occurred over the last century, several of which have had catastrophic impacts on cities and communities downstream. Glaciologists and engineers in Peru have been studying the lakes of the Cordillera Blanca for many years and have identified several lakes that are considered dangerous. However, a systematic analysis of all the lakes in the Cordillera Blanca has never before been attempted. Some methodologies for this type of systematic analysis have been proposed (eg. Emmer and Vilimek 2014; Wang, et al. 2011), but as yet they have only been applied to a few select lakes in the Cordillera Blanca. This study uses remotely sensed data to study all of the lakes of the Glacial Lake Inventory published by the Glaciology and Water Resources Unit of Peru's National Water Authority (UGRH 2011). The objective of this study is to assign a level of potential hazard to each glacial lake in the Cordillera Blanca and to ascertain if any of the lakes beyond those that have already been studied might pose a danger to nearby populations. A number of parameters of analysis, both quantitative and qualitative, have been selected to assess the hazard level of each glacial lake in the Cordillera Blanca using digital elevation models, satellite imagery, and glacier outlines. These parameters are then combined to come up with a preliminary assessment of the hazard level of each lake; the equation weighting each parameter draws on previously published methodologies but is tailored to the regional characteristics

  10. Geologic studies in the Sierra de Pena Blanca, Chihuahua, Mexico

    Science.gov (United States)

    Reyes-Cortes, Ignacio Alfonso

    The Sierra del Cuervo has been endowed with uranium mineralization, which has attracted many geological studies, and recently the author was part of a team with the goal of selecting a site of a radioactive waste repository. The first part of the work adds to the regional framework of stratigraphy and tectonics of the area. It includes the idea of a pull apart basin development, which justifies the local great thickness of the Cuervo Formation. It includes the regional structural frame work and the composite stratigraphic column of the Chihuahua Trough and the equivalent Cretaceous Mexican Sea. The general geologic features of the NE part of the Sierra del Cuervo are described, which include the folded ignimbrites and limestones in that area; the irregular large thicknesses of the Cuervo Formation; and the western vergence of the main folding within the area. Sanidine phenocrystals gave ages of 54.2 Ma and 51.8 Ma ± 2.3 Ma. This is the first time these dates have been reported in print. This age indicates a time before the folded structures which outcrop in the area, and 44 Ma is a date after the Cuervo Formation was folded. The Hidalgoan orogeny cycle affected the rocks between this lapse of time. Since then the area has been partially affected by three tensional overlapped stages, which resulted in the actual Basin and Range physiography. The jarosite related to the tectonic activity mineralization has been dated by the Ar-Ar method and yields an age of 9.8 Ma. This is the first report of a date of mineralization timing at Pena Blanca Uranium District in the Sierra del Cuervo. These are some of the frame work features that justify the allocation of a radioactive waste repository in the Sierra del Cuervo. An alluvial fan system within the Boquilla Colorada microbasin was selected as the best target for more detailed site assessment. The study also included the measurement of the alluvium thicknesses by geoelectric soundings; studies of petrography and weathered

  11. HÁBITOS ALIMENTARIOS DEL BARBUL DE PIEDRA (Ariopsis sp. EN EL RÍO SINÚ, COLOMBIA Feeding Habits of Barbul de Piedra (Ariopsis sp. in the Sinu River, Colombia

    Directory of Open Access Journals (Sweden)

    CHARLES W OLAYA-NIETO

    2012-04-01

    Full Text Available Se estudiaron los hábitos alimentarios del barbul de piedra en el río Sinú. El contenido estomacal se evaluó con el coeficiente de vacuidad, grado de digestión, frecuencia de ocurrencia, frecuencia numérica, gravimetría, índice de importancia relativa y relación longitud intestinal-longitud total. Solo 18,8% de los estómagos se encontró vacío, la mayoría de las presas estaban medio digeridas y se identificaron cinco grupos alimentarios: crustáceos, peces, material vegetal, moluscos y otros. Crustáceos fue el grupo más frecuente, abundante y con mayor composición en peso. El índice de importancia relativa indicó que crustáceos y peces son grupos de importancia relativa secundaria, mientras que restos vegetales, moluscos y otros fueron ocasionales o circunstanciales. Los resultados alcanzados en este trabajo muestran que el barbul de piedra es un pez que mantiene sus hábitos alimentarios a medida que va creciendo y a lo largo del ciclo hidrológico, aunque muestra preferencia carnívora, especialmente por los Crustáceos.The feeding habits of Barbul de piedra in the Sinu river were studied. The stomach content was analyzed using the proportion of empty stomachs, grade of digestion, frequency of occurrence, numerical frequency, gravimetry, relative importance index and the gut length-total length relationship. Only 18.8% of stomachs were empty, most of preys were half-digested and five food groups were identified: Crustaceans, fishes, vegetable rests, molluscs and others. Crustaceans were the most frequent, abundant and greater weight composition group. The relative importance index indicated that crustaceans and fishes were secondary relative importance groups and vegetable rests, molluscs and others were occasional or circumstantial groups. The results achieved in this work indicate that Barbul de piedra is a fish that keeps your feeding habits as they grow and along the hydrological cycle, although shows carnivorous

  12. Laser hair removal for genital gender affirming surgery.

    Science.gov (United States)

    Zhang, William R; Garrett, Giorgia L; Arron, Sarah T; Garcia, Maurice M

    2016-06-01

    Genital gender affirming surgery (GAS) involves reconstruction of the genitals to match a patient's identified sex. The use of hair-bearing flaps in this procedure may result in postoperative intra-vaginal and intra-urethral hair growth and associated complications, including lower satisfaction with genital GAS. Despite the significant increase in genital GAS within the past 50 years, there is limited data regarding hair removal practices in preparation for genital GAS and notable variation in hair removal techniques among dermatologists and other practitioners. We present a literature review, recommendations from our experience, and a practical laser hair removal (LHR) approach to hair removal prior to genital GAS.

  13. Soil organic carbon in riparian forests, rice fields, and pastures in Piedras, Tolima, Colombia.

    Directory of Open Access Journals (Sweden)

    Hernán Jair Andrade-Castañeda

    2016-06-01

    Full Text Available The aim of the study was to estimate the soil organic carbon (SOC storage in the interface between riparian forests and a matrix of rice fields and pastures with organic management. The study took place in Piedras, Tolima, Colombia. Two plots in production (rice and pasture were selected and SOC was estimated in these areas and in the edge and the interior of adjacent riparian forests at a depth of 0 to 20 cm. Bulk density and SOC concentration were quantified between May and July, 2013. Potential change in SOC storage due to land use change among rice fields, pastures, and riparian forests was estimated. The interfaces rice field-riparian forest and pasture-riparian forest stored an average of 65.6 and 61.3 t C/ha, respectively, with no statistical differences (p>0.05. Statistical differences were not detected (p>0.05 between agricultural matrices (rice fields and pastures in any of the variables. The sampling position (matrix and the edge and interior of forests had a significant impact (p<0.05 just in bulk density: 1.7 vs 1.1 vs 1.0 g/cm3 in interior and edge of the riparian forests and the matrix, respectively. SOC was not statistically affected (p>0.05 by the position in the riparian forest-matrix interface. Conversion from riparian forests to rice fields or pastures with organic management is not emitting greenhouse gases, on the contrary, it is increasing SOC in 3.2 t C/ha. 

  14. Optimal management of genital herpes: current perspectives

    Directory of Open Access Journals (Sweden)

    Sauerbrei A

    2016-06-01

    Full Text Available Andreas Sauerbrei Institute of Virology and Antiviral Therapy, German Consulting Laboratory for Herpes Simplex Virus and Varicella-Zoster Virus, Jena University Hospital, Friedrich-Schiller University of Jena, Jena, Germany Abstract: As one of the most common sexually transmitted diseases, genital herpes is a global medical problem with significant physical and psychological morbidity. Genital herpes is caused by herpes simplex virus type 1 or type 2 and can manifest as primary and/or recurrent infection. This manuscript provides an overview about the fundamental knowledge on the virus, its epidemiology, and infection. Furthermore, the current possibilities of antiviral therapeutic interventions and laboratory diagnosis of genital herpes as well as the present situation and perspectives for the treatment by novel antivirals and prevention of disease by vaccination are presented. Since the medical management of patients with genital herpes simplex virus infection is often unsatisfactory, this review aims at all physicians and health professionals who are involved in the care of patients with genital herpes. The information provided would help to improve the counseling of affected patients and to optimize the diagnosis, treatment, and prevention of this particular disease. Keywords: herpes simplex virus, epidemiology, infection, antiviral therapy, laboratory diagnosis, prevention

  15. Floristic and physiognomic characteristics of disturbed thorny xerophytic scrubland in Punta de Piedras, Miranda Municipality, Zulia State, Venezuela

    OpenAIRE

    Vera, Antonio; Martínez, Maritza; Ayala, Yin; Montes, Sadieth; González, Anderson

    2013-01-01

    We determined the floristic and physiognomic aspects of disturbed thorny xerophytic scrubland in Punta de Piedras, Miranda Municipality, Zulia State, Venezuela. Botanical sampling was done twice monthly (November 2005-June 2006), in both rainy and dry seasons, for a total of 16 samples. The sampling was done in 10 vegetation patches, in an average area of 718,2 ± 706,24 m2, and adjacent graminoid floristic components were identified using three 400 m2 (20 x 20 m) plots, divided into 4 subplot...

  16. Capítulo VI. Organización y distribución de las piedras y figuras grabadas

    OpenAIRE

    Guffroy, Jean

    2015-01-01

    Una mejor comprensión de los propósitos y de las funciones de estas manifestaciones rupestres necesita ahora un estudio más detenido de sus formas de agrupación, de la organización de los sitios y de las estructuras eventualmente asociadas. LOS TIPOS DE AGRUPACIÓN Ya hemos señalado, en la presentación anterior, la diversidad de situaciones en las cuales se encuentran los petroglifos. Es sin embargo posible clasificar los sitios, basándose sobre la cantidad y la repartición de las piedras grab...

  17. Tecnología lítica en la localidad arqueológica Piedra Museo (Santa Cruz, Argentina)

    OpenAIRE

    Cattáneo de Izeta, Gabriela Roxana

    2005-01-01

    En este trabajo se presenta una síntesis de los resultados obtenidos desde 1996 a 2001 del análisis de los materiales líticos de la Localidad Arqueológica Piedra Museo, sitio Alero El Puesto 1. La variedad de materiales líticos representados en. dos de los conjuntos de este sitio, UE2 capas 4/5 y capa 6, han resultado importantes para discutir algunos aspectos acerca de la organización de la tecnología (principalmente aprovisionamiento de materias primas líticas y estrategias de producción de...

  18. Current Concepts for Genital Herpes Simplex Virus Infection: Diagnostics and Pathogenesis of Genital Tract Shedding

    Science.gov (United States)

    Corey, Lawrence

    2015-01-01

    SUMMARY Herpes simplex virus 2 (HSV-2) is a DNA virus that is efficiently transmitted through intimate genital tract contact and causes persistent infection that cannot be eliminated. HSV-2 may cause frequent, symptomatic self-limited genital ulcers, but in most persons infection is subclinical. However, recent studies have demonstrated that the virus is frequently shed from genital surfaces even in the absence of signs or symptoms of clinical disease and that the virus can be transmitted during these periods of shedding. Furthermore, HSV-2 shedding is detected throughout the genital tract and may be associated with genital tract inflammation, which likely contributes to increased risk of HIV acquisition. This review focuses on HSV diagnostics, as well as what we have learned about the importance of frequent genital HSV shedding for (i) HSV transmission and (ii) genital tract inflammation, as well as (iii) the impact of HSV-2 infection on HIV acquisition and transmission. We conclude with discussion of future areas of research to push the field forward. PMID:26561565

  19. Bases fisiológicas de la hipertensión arterial de bata blanca

    OpenAIRE

    Hernández, Yamileth Irina

    2009-01-01

    La hipertensión de bata blanca, también conocida como hipertensión clínica aislada o de consultorio, se define como la presencia de valores de presión arterial superiores a los parámetros normales cuando ésta es medida en un ambiente médico, pero dentro de un rango normal cuando se mide fuera de éste, usualmente mediante el monitoreo ambulatorio de la presión arterial o por la automedición de la presión arterial en el hogar. A pesar de que la hipertensión de bata blanca ha sido reconocida com...

  20. International efforts on abandoning female genital mutilation

    Directory of Open Access Journals (Sweden)

    E. Edouard

    2013-09-01

    Full Text Available Female genital mutilation (FGM, sometimes referred to as female circumcision or female genital cutting, is a harmful cultural practice without any known health benefit. Its short-term and long-term health risks have led to numerous initiatives toward its eradication at international and local levels, over the last two decades. While major challenges remain and millions of girls and women are still at risk of being subjected to FGM, there is growing evidence that interventions that take into account the social dynamics that perpetuate FGM are yielding positive results toward its reduction. Well-recognized as a human rights violation in international treaties, the elimination of female genital mutilation requires ongoing interventions through cross-sectoral approaches that address attitudinal, cultural and behavioral change.

  1. La piedra como símbolo de identidad, fortaleza y tradición en la cultura maya quiché

    OpenAIRE

    Vallejos-Ramírez, Mayela

    2016-01-01

    En este artículo se analiza el simbolismo que ejerce la piedra en algunas culturas antiguas (ancestrales americanas), específicamente dentro de la cultura maya, a través de los poemas Piedra AB AJ. de la poeta maya quiché, Rosa Chávez. En esta colección, nos encontramos con una fuerte voz poética que hace un llamado a su pueblo para mantener viva la memoria de sus ancestros y recuperar la identidad perdida. El poemario también incursiona en una serie de ritos que nos plasma la esencia de su c...

  2. 2 Doses of HPV Shot Enough to Prevent Genital Warts

    Science.gov (United States)

    ... Doses of HPV Shot Enough to Prevent Genital Warts: Study Findings back up new CDC recommendations for ... human papillomavirus (HPV) vaccine to protect against genital warts in preteens and teens. Investigators at Boston University ...

  3. REGIONAL HYDROLOGY OF THE NOPAL I SITE, SIERRA DE PENA BLANCA, CHIHUAHUA, MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    J.A. Rodriguez-Pineda; P. Goodell; P.F. Dobson; J. Walton; R. Oliver; De La Garza; S. Harder

    2005-07-11

    The U.S. Department of Energy sponsored the drilling of three wells in 2003 near the Nopal I uranium deposit at the Sierra Pena Blanca, Chihuahua, Mexico. Piezometric information is being collected to understand groundwater flow at local and regional levels as part of an ongoing natural analogue study of radionuclide migration. Water level monitoring reported at these and other wells in the region is combined with archival data to provide a better understanding of the hydrology at Nopal I. Initial results suggest that the local hydrology is dependent on the regional hydrologic setting and that this groundwater system behaves as an unconfined aquifer. The region is dominated by an alternating sequence of highlands and basins that step down from west to east. The Sierra de Pena Blanca was downdropped from the cratonic block to the west during Cenozoic extension. The Nopal I area is near the intersection of two large listric faults, and the questa of ash flow tuffs that hosts the deposit has been subjected to complex structural events. The Pena Blanca Uranium District was originally characterized by 105 airborne radiometric anomalies, indicating widespread uranium mineralization. The Nopal I uranium deposit is located in the Sierra del Pena Blanca between the Encinillas Basin to the west, with a mean elevation of 1560 m, and the El Cuervo Basin to the east, with a mean elevation of 1230 m. The Nopal I + 10 level is at an intermediate elevation of 1463 m, with a corresponding groundwater elevation of approximately 1240 m. The regional potentiometric surface indicates flow from west to east, with the El Cuervo Basin being the discharge zone for the regional flow system. However, it appears that the local groundwater potential beneath the Nopal I site is more in accordance with the water table of the El Cuervo Basin than with that of the Encinillas Basin. This might indicate that there is limited groundwater flow between the Encinillas Basin and the Nopal I area.

  4. Wind Transport of Radionuclide- Bearing Dust, Peña Blanca, Chihuahua, Mexico

    Science.gov (United States)

    Velarde, R.; Goodell, P. C.; Gill, T. E.; Arimoto, R.

    2007-05-01

    This investigation evaluates radionuclide fractionation during wind erosion of high-grade uranium ore storage piles at Peña Blanca (50km north of Chihuahua City), Chihuahua, Mexico. The aridity of the local environment promotes dust resuspension by high winds. Although active operations ceased in 1983, the Peña Blanca mining district is one of Mexico`s most important uranium ore reserves. The study site contains piles of high grade ore, left loose on the surface, and separated by the specific deposits from which they were derived (Margaritas, Nopal I, and Puerto I). Similar locations do not exist in the United States, since uranium mining sites in the USA have been reclaimed. The Peña Blanca site serves as an analog for the Yucca Mountain project. Dust deposition is collected at Peña Blanca with BSNE sediment catchers (Fryrear, 1986) and marble dust traps (Reheis, 1999). These devices capture windblown sediment; subsequently, the sample data will help quantify potentially radioactive short term field sediment loss from the repository surface and determine sediment flux. Aerosols and surface materials will be analyzed and radioactivity levels established utilizing techniques such as gamma spectroscopy. As a result, we will be able to estimate how much radionuclide contaminated dust is being transported or attached geochemically to fine grain soils or minerals (e.g., clays or iron oxides). The high-grade uranium-bearing material is at secular equilibrium, thus the entire decay series is present. Of resulting interest is not only the aeolian transport of uranium, but also of the other daughter products. These studies will improve our understanding of geochemical cycling of radionuclides with respect to sources, transport, and deposition. The results may also have important implications for the geosciences and homeland security, and potential applications to public health. Funding for this project is provided in part via a NSF grant to Arimoto.

  5. El Complejo Petroquímico de Bahía Blanca: una historia sinuosa

    Directory of Open Access Journals (Sweden)

    Odisio, Juan Carlos

    2008-01-01

    Full Text Available Este artigo procura abordar os problemas que enfrentou a instalação do Complexo Petroquímico em Bahia Blanca, desde o início dos anos 1970. Mesmo quando o pólo obteve um forte impulso do Estado, enfrentou várias dificuldades, as quais fizeram com o prazo estimado para o começo definitivo das operações fosse ultrapassado em muito

  6. LEPROMATOUS LEPROSY PRESENTING AS GENITAL ULCER

    Directory of Open Access Journals (Sweden)

    Arunkumar

    2015-06-01

    Full Text Available Mycobacterium leprae can invade almost any part of the skin but most commonly affects the cooler parts rather than the warmer areas. Involvement of the male external genitalia although not very common due to the relatively higher temperature caused by the occlusive undergarments, can still be affected in leprosy. Most of the genital lesions seen on the leprosy patients are either nodules, patches, plaques, papules and or swelling of external genitalia. Herewith we are presenting a lepromatous leprosy patient presenting as genital ulcers in this era of syndromic management of Sexually Transmitted Infections (STI.

  7. Non-infectious inflammatory genital lesions.

    Science.gov (United States)

    Andreassi, Lucio; Bilenchi, Roberta

    2014-01-01

    The genitalia may be the site of non-infectious inflammatory lesions that are generally manifested as balanoposthitis and vulvovaginitis. In men, these forms constitute 50% of all balanoposthitis forms, and in women, vulvovaginitis frequency is even higher. They consist of genital locations of general skin diseases, such as psoriasis, lichen planus, lichen sclerosus, and other clinical entities with their own physiognomy, such as Zoon's balanitis-vulvitis. Diagnosis of genital non-infectious inflammatory lesions is usually made on clinical criteria. A biopsy is only necessary for the identification of clinical conditions that may simulate inflammatory form but are actually premalignant processes.

  8. Female genital mutilation: medico-legal issues.

    Science.gov (United States)

    Mswela, Maureen

    2010-12-01

    The rising prevalence and severe impact of HIV/AIDS in relation to women still persists in South Africa. Both economically and socially the HIV/AIDS pandemic strikes women the hardest, with disadvantaged black women mainly at risk of higher infection. The theoretical framework of this paper focuses on the connection between HIV/AIDS, sexual inequalities and sexual violence, and more precisely, female genital mutilation, a cultural practice and custom which amplifies women's exposure to HIV. Pertinent to this focus is inescapably an analysis of apparent threats to precise essential human rights as a result of the continued use of the practice of female genital mutilation in South Africa.

  9. Female Genital Mutilation - the Importance of Recognition and Management

    OpenAIRE

    Campos, AC

    2010-01-01

    Female genital mutilation, also named female genital cutting or female circumcision, refers to all practices involving total or partial removal of female external genitalia, or causing other lesions without an established health benefit. The World Health Organization estimates that 130 million women have been submitted to genital mutilation and 3 million are annually exposed to such risk in Africa. It has classified the practice of female genital mutation in four types. Portugal is considered...

  10. Attitudes towards female genital mutilation: an integrative review

    OpenAIRE

    Reig Alcaraz, María; Siles González, José; Solano Ruiz,María del Carmen

    2013-01-01

    Background: Immigration and globalization processes have contributed to the international dissemination of practices such as female genital mutilation. Between 100 and 400 million girls and women have been genitally mutilated, and every year 3 million girls are at risk of being subjected to female genital mutilation. Objectives: The objective of this study was to describe the attitudes towards the practice of female genital mutilation in relation to different health systems and the factors th...

  11. Primary Genital Herpes Diseases in İnfancy

    Directory of Open Access Journals (Sweden)

    Sevinç Gümüş Pekacar

    2016-09-01

    Full Text Available Symptomatic primary genital herpes infection is very rare in early childhood. Herpes simplex virus 1 type is the infectious agent in 20-50% percent of primery infections. Sexual abuse should be considered when genital herpes is seen in a person before sexual active age. It is mild and self limiting unless the patient is immune compramised. In this paper we discussed a 17 months old patient with genital herpes and approach to genital herpes in children.

  12. FINAL REPORT OF THE PEÑA BLANCA NATURAL ANALOGUE PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Goldstein, Steven Joel [Los Alamos National Laboratory; Levy, Schon S. [Los Alamos National Laboratory (retired); Abdel-Fattah, Amr I. [Los Alamos National Laboratory (formerly); Amato, Ronald S. [Los Alamos National Laboratory; Anthony, Elizabeth [University of Texas at El Paso, Chemisty Division; Cook, Paul [Lawrence Berkeley National Laboratory, Earth Sciences Division; Dobson, Patrick F. [Lawrence Berkeley National Laboratory, Earth Sciences Division; Fayek, Mostafa [University of Manitoba, Department of Geological Sciences; French, Diana [University of Texas at El Paso, Department of Geology; Garza, Rodrigo de [Universidad Autónoma de Chihuahua, Facultad de Ingeniería; Ghezzehei, Teamrat [Lawrence Berkeley National Laboratory, Earth Sciences Division; Goodell, Philip C. [University of Texas at El Paso, Department of Geology; Harder, Steven H. [University of Texas at El Paso, Department of Geology; Ku, Teh-Lung [University of Southern California, Department of Earth Sciences; Luo, Shangde [University of Southern California, Department of Earth Sciences; Murrell, Michael Tildon [Los Alamos National Laboratory; Norman, Deborah E. [Los Alamos National Laboratory; Nunn, Andrew J. [Los Alamos National Laboratory; Oliver, Ronald [Los Alamos National Laboratory (formerly); Pekar-Carpenter, Katrina [University of Texas at El Paso, Department of Geology; Rearick, Michael Sean [Los Alamos National Laboratory; Ren, Minghua [University of Texas at El Paso, Department of Geology; Reyes-Cortes, Ignacio [Universidad Autónoma de Chihuahua, Facultad de Ingeniería; Pineda, Jose Alfredo [El Instituto de Ecología (INECOL), México; Saulnier, George [AREVA Federal Services LLC; Tarimala, Sowmitri [Los Alamos National Laboratory (formerly); Walton, John [University of Texas at El Paso, Department of Geology

    2016-10-04

    The Peña Blanca region, 50 km north of Chihuahua City, Chihuahua, México, was a target of uranium exploration and mining by the Mexican government. After mining ceased in 1981, researchers became interested in this region as a study area for subsurface uranium migration with relevance to geologic disposal of nuclear waste. Many studies related to this concept were conducted at the Nopal I mine site located on a cuesta (hill) of the Sierra Peña Blanca. This site has geologic, tectonic, hydrologic, and geochemical similarities to Yucca Mountain, Nevada, a formerly proposed site for a high-level nuclear-waste repository in the unsaturated zone. The U.S. Department of Energy (U.S. DOE), Office of Civilian Radioactive Waste Management (OCRWM), sponsored studies at Nopal I in the 1990s and supported the drilling of three research wells – PB1, PB2, and PB3 – at the site in 2003. Beginning in 2004, the Peña Blanca Natural Analogue Project was undertaken by U.S. DOE, OCRWM to develop a three-dimensional conceptual model of the transport of uranium and its radiogenic daughter products at the Nopal I site.

  13. Stress field evolution above the Peruvian flat-slab (Cordillera Blanca, northern Peru)

    Science.gov (United States)

    Margirier, A.; Audin, L.; Robert, X.; Pêcher, A.; Schwartz, S.

    2017-08-01

    In subduction settings, the tectonic regime of the overriding plate is closely related to the geometry of the subducting plate. Flat-slab segments are supposed to increase coupling at the plate interface in the Andes, resulting in an increase and eastward migration of the shortening in the overriding plate. Above the Peruvian flat-slab, a 200 km-long normal fault trend parallel to the range and delimits the western flank of the Cordillera Blanca. In a context of flat subduction, expected to produce shortening, the presence of the Cordillera Blanca normal fault (CBNF) is surprising. We performed a systematic inversion of striated fault planes in the Cordillera Blanca region to better characterize the stress field above the Peruvian flat-slab. It evidences the succession of different tectonic regimes. NE-SW extension is predominant in most of the sites indicating a regional extension. We suggest that the Peruvian flat-slab trigger extension in the Western Cordillera while the shortening migrated eastward. Finally, we propose that flat-slab segments do not increase the coupling at the trench neither the shortening in the overriding plate but only favor shortening migration backward. However, the stress field of the overriding plate arises from the evolution of plate interface properties through time due to bathymetric anomaly migration.

  14. Final report of the Peña Blanca natural analogue project

    Energy Technology Data Exchange (ETDEWEB)

    Levy, Schön S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Goldstein, Steven Joel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Abdel-Fattah, Amr I. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Amato, Ronald S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Anthony, Elizabeth [Univ. of Texas, El Paso, TX (United States); Cook, Paul [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Dobson, Patrick F. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fayek, Mostafa [Univ. of Manitoba, Winnipeg (Canada); French, Diana [Univ. of Texas, El Paso, TX (United States); Garza, Rodrigo de [Univ. Autonoma de Chihuahua (Mexico); Ghezzehei, Teamrat [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Goodell, Philip C. [Univ. of Texas, El Paso, TX (United States); Harder, Steven H. [Univ. of Texas, El Paso, TX (United States); Ku, Teh-Lung [Univ. of Southern California, Los Angeles, CA (United States); Luo, Shangde [Univ. of Southern California, Los Angeles, CA (United States); Murrell, Michael Tildon [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Norman, Deborah E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Nunn, Andrew J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Oliver, Ronald [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Pekar-Carpenter, Katrina [Univ. of Texas, El Paso, TX (United States); Rearick, Michael Sean [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ren, Minghua [Univ. of Texas, El Paso, TX (United States); Reyes-Cortes, Ignacio [Univ. Autonoma de Chihuahua (Mexico); Pineda, Jose Alfredo [El Instituto de Ecologia (INECOL) (Mexico); Saulnier, George [AREVA Federal Services LLC, Charlotte, NC (United States); Tarimala, Sowmitri [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Walton, John [Univ. of Texas, El Paso, TX (United States)

    2016-10-04

    The Peña Blanca region, 50 km north of Chihuahua City, Chihuahua, México, was a target of uranium exploration and mining by the Mexican government. After mining ceased in 1981, researchers became interested in this region as a study area for subsurface uranium migration with relevance to geologic disposal of nuclear waste. Many studies related to this concept were conducted at the Nopal I mine site located on a cuesta (hill) of the Sierra Peña Blanca. This site has geologic, tectonic, hydrologic, and geochemical similarities to Yucca Mountain, Nevada, a formerly proposed site for a high-level nuclear-waste repository in the unsaturated zone. The U.S. Department of Energy (U.S. DOE), Office of Civilian Radioactive Waste Management (OCRWM), sponsored studies at Nopal I in the 1990s and supported the drilling of three research wells – PB1, PB2, and PB3 – at the site in 2003. Beginning in 2004, the Peña Blanca Natural Analogue Project was undertaken by U.S. DOE, OCRWM to develop a three-dimensional conceptual model of the transport of uranium and its radiogenic daughter products at the Nopal I site.

  15. Female genital mutilation and reporting duties for all clinical personnel.

    Science.gov (United States)

    Cropp, Gabrielle; Armstrong, Jane

    2016-07-01

    Female genital mutilation is illegal. It is now mandatory for health-care professionals to report female genital mutilation to the police. Professionals caring for women and girls of all ages must understand how female genital mutilation presents, and what action to take.

  16. Hábitos alimentarios del Barbul de piedra (Ariopsis bonillai en el río Sinú, Colombia

    Directory of Open Access Journals (Sweden)

    Arellano Padilla John Jairo

    2012-04-01

    Full Text Available Se estudiaron los hábitos alimentarios del Barbul de piedra en el río Sinú. El contenido estomacal se evaluó con el Coeficiente de vacuidad, Grado de digestión, Frecuencia de ocurrencia, Frecuencia numérica, Gravimetría, Índice de importancia relativa y la relación longitud intestinal-longitud total. Solo el 18,8% de los estómagos se encontró vacío, la mayoría de las presas estaban medio digeridas y se identificaron cinco grupos alimentarios: Crustáceos, Peces, Material vegetal, Moluscos y Otros. Crustáceos fue el grupo más frecuente, abundante y con mayor composición en peso. El Índice de importancia relativa indicó que Crustáceos y Peces son grupos de importancia relativa secundaria, mientras que Restos vegetales, Moluscos y Otros fueron ocasionales o circunstanciales. Los resultados alcanzados en este trabajo muestran que el Barbul de piedra es un pez con hábitos alimentarios carnívoros con preferencia por Crustáceos.

  17. HÁBITOS ALIMENTARIOS DEL BARBUL DE PIEDRA (Ariopsis sp. EN EL RÍO SINÚ, COLOMBIA

    Directory of Open Access Journals (Sweden)

    CHARLES W. OLAYA-NIETO

    2012-01-01

    Full Text Available Se estudiaron los hábitos alimentarios del Barbul de piedra en el río Sinú. El contenido estomacal se evaluó con el Coeficiente de vacuidad, Grado de digestión, Frecuencia de ocurrencia, Frecuencia numérica, Gravimetría, Índice de importancia relativa y la relación longitud intestinal-longitud total. Solo el 18,8% de los estómagos se encontró vacío, la mayoría de las presas estaban medio digeridas y se identificaron cinco grupos alimentarios: Crustáceos, Peces, Material vegetal, Moluscos y Otros. Crustáceos fue el grupo más frecuente, abundante y con mayor composición en peso. El Índice de importancia relativa indicó que Crustáceos y Peces son grupos de importancia relativa secundaria, mientras que Restos vegetales, Moluscos y Otros fueron ocasionales o circunstanciales. Los resultados alcanzados en este trabajo muestran que el Barbul de piedra es un pez con hábitos alimentarios carnívoros con preferencia por Crustáceos.

  18. Current approach to metastasis of extra-genital system malignancies to the female genital tract

    Directory of Open Access Journals (Sweden)

    Kemal Güngördük

    2015-12-01

    Full Text Available Metastases to the female genital tract from extra-genital malignancies are very uncommon and have a poor prognosis. The most common extra-genital primary sites are breast and gastrointestinal system. The ovaries are frequent targets of metastasis for malignant tumors. Distinction between primary and metastatic tumors is important because misinterpretation of a metastatic tumor as primary tumor may lead to inappropriate management and suboptimal treatment outcome. The routes of tumor spread to the genital system are variable such as lymphatic and hematogenous metastasis or direct extension. Multidisciplinary approach is required to management and follow-up for these patients. J Clin Exp Invest 2015; 6 (4: 406-413

  19. Mutilação genital e psicose Genital mutilation and psychosis

    Directory of Open Access Journals (Sweden)

    David Souza Lima

    2005-01-01

    Full Text Available A automutilação em pacientes psiquiátricos não é incomum, podendo estar relacionada a crenças religiosas, impulsividade, abuso de substâncias e sintomas psicóticos. Relatos de mutilação genital em pacientes esquizofrênicos são encontrados na literatura médica. Encontra-se aqui descrito um caso de automutilação genital em um paciente de 42 anos de idade, portador de esquizofrenia.Self-mutilation in psychiatric patients is not uncommon, and may result from religious beliefs, impulsivity, substance abuse and psychotic symptoms. Reports of genital mutilation among patients with schizophrenia can be found in medical literature. We described a case of genital self-mutilation in a 42-year-old schizophrenic patient.

  20. [Medical and legal aspects of genital mutilation and circumcision part I: female genital mutilation (FGM)].

    Science.gov (United States)

    Dettmeyer, Reinhard; Laux, Johannes; Friedl, Hannah; Zedler, Barbara; Bratzke, Hansjürgen; Parzeller, Markus

    2011-01-01

    Female genital mutilation (FGM) is considered to be against the law and against morality not only in Western countries, although a woman of age and able to consent may sometimes think differently. The procedure may have serious physical and emotional consequences for the girl or woman. Nevertheless there are attempts to justify the procedure with medical and hygienic pseudoarguments, ideology, freedom of religion, cultural identity and social adequacy. Outside the Western world, some people claim that religion and culture alone justify the practice. In Germany, parents can lose the right to determine the residence of their daughter, if she is faced with the risk of genital mutilation in order to prevent that the child or girl is taken to her home country. Genital mutilation as a gender-specific threat is recognized as a reason to grant asylum or prevent deportation. Proposals to make genital mutilation a separate punishable offence are presently discussed by the legislator.

  1. Genital HPV infection progression to external genital lesions: The HIM Study

    Science.gov (United States)

    Sudenga, Staci L.; Ingles, Donna J.; Pierce Campbell, Christine M.; Lin, Hui-Yi; Fulp, William J.; Messina, Jane L.; Stoler, Mark H.; Abrahamsen, Martha; Villa, Luisa L.; Lazcano-Ponce, Eduardo; Giuliano, Anna R.

    2015-01-01

    Background Human papillomavirus (HPV) causes two types of external genital lesions (EGLs) in men: genital warts (condyloma) and penile intraepithelial neoplasia (PeIN). Objective The purpose of this study was to describe genital HPV progression to a histopathologically confirmed HPV-related EGL. Design, Setting and Participants A prospective analysis nested within the HPV Infection in Men (HIM) Study was conducted among 3033 men. At each visit, visually distinct EGLs were biopsied, subjected to pathological evaluation, and categorized by pathological diagnoses. Genital swabs and biopsies were used to identify HPV types using the Linear Array genotyping method for swabs and INNO-LiPA for biopsies. Outcome Measurements EGL incidence was determined among 1788 HPV-positive men, and cumulative incidence rates at 6, 12, and 24 months were estimated. The proportion of HPV infections that progressed to EGL was also calculated, along with median time to EGL development. Results and Limitations Among 1788 HPV-positive men, 92 developed an incident EGL during follow-up (9 PeIN and 86 condyloma). During the first 12 months of follow-up, 16% of men with a genital HPV6 infection developed a HPV6-positive condyloma, and 22% of genital HPV11 infections progressed to an HPV11-positive condyloma. During the first 12-months of follow-up, 0.5% of men with a genital HPV16 infection developed an HPV16-positive PeIN. Although we expected PeIN to be a rare event, the sample size for PeIN (n=10) limited the types of analyses that could be performed. Conclusions Most EGLs develop following infection with HPV 6, 11, or 16, all of which could be prevented with the 4-valent HPV vaccine. Patient Summary In this study, we looked at genital HPV infections that can cause lesions in men. The HPV that we detected within the lesions could be prevented through a vaccine. PMID:26051441

  2. Ritual genital cutting of female minors.

    Science.gov (United States)

    Davis, Dena S

    2010-05-01

    The traditional custom of ritual cutting and alteration of the genitalia of female infants, children, and adolescents, referred to as female genital mutilation or female genital cutting (FGC), persists primarily in Africa and among certain communities in the Middle East and Asia. Immigrants in the United States from areas in which FGC is common may have daughters who have undergone a ritual genital procedure or may request that such a procedure be performed by a physician. The American Academy of Pediatrics believes that pediatricians and pediatric surgical specialists should be aware that this practice has life-threatening health risks for children and women. The American Academy of Pediatrics opposes all types of female genital cutting that pose risks of physical or psychological harm, counsels its members not to perform such procedures, recommends that its members actively seek to dissuade families from carrying out harmful forms of FGC, and urges its members to provide patients and their parents with compassionate education about the harms of FGC while remaining sensitive to the cultural and religious reasons that motivate parents to seek this procedure for their daughters.

  3. Large inclusion cyst complicating female genital mutilation

    Directory of Open Access Journals (Sweden)

    Abdel Aziem AbdAllah Ali

    2011-12-01

    Full Text Available We report a case of an inclusion cyst, resulting from female genital mutilation (FGM, which enlarged to such a degree that it restricted the patient’s movement. This report aims to raise the awareness of the medical community to the dangers that arise from a common remote complication of FGM.

  4. Genital evolution: why are females still understudied?

    Science.gov (United States)

    Ah-King, Malin; Barron, Andrew B; Herberstein, Marie E

    2014-05-01

    The diversity, variability, and apparent rapid evolution of animal genitalia are a vivid focus of research in evolutionary biology, and studies exploring genitalia have dramatically increased over the past decade. These studies, however, exhibit a strong male bias, which has worsened since 2000, despite the fact that this bias has been explicitly pointed out in the past. Early critics argued that previous investigators too often considered only males and their genitalia, while overlooking female genitalia or physiology. Our analysis of the literature shows that overall this male bias has worsened with time. The degree of bias is not consistent between subdisciplines: studies of the lock-and-key hypothesis have been the most male focused, while studies of cryptic female choice usually consider both sexes. The degree of bias also differed across taxonomic groups, but did not associate with the ease of study of male and female genital characteristics. We argue that the persisting male bias in this field cannot solely be explained by anatomical sex differences influencing accessibility. Rather the bias reflects enduring assumptions about the dominant role of males in sex, and invariant female genitalia. New research highlights how rapidly female genital traits can evolve, and how complex coevolutionary dynamics between males and females can shape genital structures. We argue that understanding genital evolution is hampered by an outdated single-sex bias.

  5. Genital evolution: why are females still understudied?

    Directory of Open Access Journals (Sweden)

    Malin Ah-King

    2014-05-01

    Full Text Available The diversity, variability, and apparent rapid evolution of animal genitalia are a vivid focus of research in evolutionary biology, and studies exploring genitalia have dramatically increased over the past decade. These studies, however, exhibit a strong male bias, which has worsened since 2000, despite the fact that this bias has been explicitly pointed out in the past. Early critics argued that previous investigators too often considered only males and their genitalia, while overlooking female genitalia or physiology. Our analysis of the literature shows that overall this male bias has worsened with time. The degree of bias is not consistent between subdisciplines: studies of the lock-and-key hypothesis have been the most male focused, while studies of cryptic female choice usually consider both sexes. The degree of bias also differed across taxonomic groups, but did not associate with the ease of study of male and female genital characteristics. We argue that the persisting male bias in this field cannot solely be explained by anatomical sex differences influencing accessibility. Rather the bias reflects enduring assumptions about the dominant role of males in sex, and invariant female genitalia. New research highlights how rapidly female genital traits can evolve, and how complex coevolutionary dynamics between males and females can shape genital structures. We argue that understanding genital evolution is hampered by an outdated single-sex bias.

  6. Mothers' Perceptions of Female Genital Mutilation

    Science.gov (United States)

    Ahanonu, E. L.; Victor, O.

    2014-01-01

    The practice of female genital mutilation (FGM) is widespread in Nigeria. This study was conducted to assess the perceptions of FGM among mothers at a primary healthcare centre in Lagos, Nigeria. A convenience sample of 95 mothers completed the pre-tested, semi-structured questionnaires. Data analysis was carried out using descriptive statistics…

  7. Female genital mutilation : Conditions of decline

    NARCIS (Netherlands)

    Caldwell, JC; Orubuloye, IO; Caldwell, P

    2000-01-01

    Female genital mutilation (or female circumcision) has been experienced by over 100 million women in sub-Saharan Africa and the Nile valley Efforts to suppress the practice were made in the earlier decades of the present century, especially by missionaries in Kenya in the 1920s and early 1930s. Succ

  8. New approach to managing genital warts

    Science.gov (United States)

    Lopaschuk, Catharine C.

    2013-01-01

    Abstract Objective To summarize and determine the appropriate use for the new and old management tools for genital warts. Sources of information The following databases were searched: MEDLINE, PubMed, EMBASE, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, ACP Journal Club, and Trip. The bibliographies of retrieved papers were also reviewed. Clinical trials, qualitative review articles, consensus reports, and clinical practice guidelines were retrieved. Main message Symptomatic warts are prevalent in at least 1% of the population between the ages of 15 and 49, with estimates of up to 50% of the population being infected with human papillomavirus at some point in their lifetime. Imiquimod and podophyllotoxin are 2 new treatments for external genital warts that are less painful and can be applied by patients at home. In addition, the quadrivalent human papillomavirus vaccine has been shown to be efficacious in preventing genital warts and cervical cancer. There is still a role for the older treatment methods in certain situations, such as intravaginal, urethral, anal, or recalcitrant warts; or for pregnant patients. Conclusion The new treatments of external genital warts can reduce the pain of treatment and the number of office visits. Other treatment methods are still useful in certain situations. PMID:23851535

  9. Bacterial Flora of the Female Genital Tract

    Directory of Open Access Journals (Sweden)

    Pongsakdi Chaisilwattana

    1995-01-01

    Full Text Available Objective: The purpose of this study was to analyze the ability of septicemic and nonsepticemic isolates of group B streptococci (GBS to inhibit in vitro the principal bacterial groups found in the normal bacterial flora of the female genital tract.

  10. [Genital actinomycosis in women wearing IUD].

    Science.gov (United States)

    Brittig, F; Bánlaki, S

    1980-12-14

    The authors describe genital actinomycosis in 5 women using the IUD. They call attention to the relationship between the IUD and actinomycosis. They think it necessary to examine tissues and fluids adhering to the IUD coil upon removal. And they recommend that this be supplemented by regular cytological examination of the coil, with this data being associated with data from screening.

  11. FEMALE GENITAL MUTILATION: ARE WE WINNING?

    African Journals Online (AJOL)

    2013-07-30

    Jul 30, 2013 ... practice of female genital mutilation (FGM) in countries like Nigeria. .... Islam. 137. 24.2. Traditionalist. 0. 0. Total. 565. 100. Ethnicity. Hausa. 23. 4.1. Ibo ... Evidence of FGM ... among adult females followed by South-East zone.

  12. EcPV2 DNA in equine genital squamous cell carcinomas and normal genital mucosa.

    Science.gov (United States)

    Bogaert, Lies; Willemsen, Anouk; Vanderstraeten, Eva; Bracho, Maria A; De Baere, Cindy; Bravo, Ignacio G; Martens, Ann

    2012-07-01

    Squamous cell carcinoma (SCC) represents the most common genital malignant tumor in horses. Similar to humans, papillomaviruses (PVs) have been proposed as etiological agents and recently Equine papillomavirus type 2 (EcPV2) has been identified in a subset of genital SCCs. The goals of this study were (1) to determine the prevalence of EcPV2 DNA in tissue samples from equine genital SCCs, penile intraepithelial neoplasia (PIN) and penile papillomas, using EcPV2-specific PCR, (2) to examine the prevalence of latent EcPV2 infection in healthy genital mucosa and (3) to determine genetic variability within EcPV2 and to disentangle phylogenetic relationships of EcPV2 among PVs. EcPV2 DNA was detected in all but one penile SCC (15/16), in all PIN lesions (8/8) and penile papillomas (4/4). Additionally, EcPV2 DNA was demonstrated in one of two metastasized lymph nodes, one contact metastasis in the mouth, two vaginal and one anal lesion. In healthy horses, EcPV2 DNA was detected in 10% (4/39) of penile swabs but in none of vulvovaginal swabs (0/20). This study confirms the presence of EcPV2 DNA in equine genital SCCs and shows its involvement in anal lesions, a lymph node and contact metastases. Latent EcPV2 presence was also shown in normal male genital mucosa. We found that different EcPV2 variants cocirculate among horses and that EcPV2 is related to the Delta+Zeta PVs and is only a very distant relative of high-risk human PVs causing genital cancer. Thus, similar viral tropism and similar malignant outcome of the infection do not imply close evolutionary relationship.

  13. Casa, cuerpo. La poesía de Blanca Varela frente al espejo Casa, cuerpo. La poesía de Blanca Varela frente al espejo

    Directory of Open Access Journals (Sweden)

    Eduardo Lino Salvador

    2012-05-01

    Full Text Available La bibliografía crítica existente sobre Blanca Varela se ve enriquecida con un nuevo libro de Camilo Fernández Cozman que recibe por título  Casa, cuerpo. La poesía de Blanca Varela frente al espejo. Este libro, divido en cuatro capítulos, representa, sin duda, un serio acercamiento a diversos tópicos de la poesía vareliana. En este texto, el Miembro de Número de la Academia Peruana de la Lengua, fiel a su rigor interdisciplinario cuya base radica en la retórica general textual, inicia su investigación con un exhaustivo balance de la recepción crítica sobre la lírica de la poeta peruana. En el capítulo que inicia el libro, examina los artículos y ensayos más representativos destacando las ideas de Octavio Paz, las sugerentes reflexiones de José Miguel Oviedo, los disímiles puntos de vista existentes entre Roberto Paoli y David Sobrevilla que buscaban comprender la propuesta del verso de la poeta de  Ese puerto existe. El crítico destaca, también, los importantes aportes de Rocío Silva-Santisteban y Bethsabé Huamán que, desde la perspectiva de los estudios de género, abren el camino para nuevas claves de lectura. Asimismo, examina la mirada que la historiografía literaria tiene sobre la poeta; así como también los criterios a partir de los cuales se posibilitó su presencia en distintas antologías.

  14. Seasonal changes in reproductive activity, sperm variables and sperm freezability in Blanca Andaluza bucks

    Directory of Open Access Journals (Sweden)

    Lourdes Gallego-Calvo

    2015-12-01

    Full Text Available Interest in the preservation of endangered breeds such as the Blanca Andaluza goat, has increased and some steps should be therefore taken to ensure it. The study was designed to determine the seasonal reproductive pattern of Blanca Andaluza bucks, and whether this affects the quality of their semen and its freezability over the year. Seven bucks were used and their body weight, testicular weight, plasma testosterone concentration and fresh sperm quality determined every week. The collected sperm was cryopreserved and stored; it was then thawed and the same sperm quality variables measured every fortnight. High plasma testosterone concentrations were recorded during the summer and autumn, and low concentrations were recorded during winter and spring (p<0.001. No differences were seen between seasons in terms of the percentage of bucks ejaculating, the percentage of active bucks, or ejaculate volume. However, the sperm concentration, the total number of sperm per ejaculate, and the values for most fresh sperm variables were lower during the winter period (at least p<0.05. After freezing-thawing, the quality of winter-collected sperm was better, in some respects, than that of summer-collected sperm (at least p<0.05. These results reveal that Blanca Andaluza bucks show seasonal reproductive activity in terms of their plasma testosterone concentration, but no clear change in their sexual behaviour between seasons was observed. The values of fresh sperm variables also vary over the year, reaching their lowest during winter. However, after freezing-thawing, winter-collected sperm is of overall better quality than sperm collected during the summer.

  15. Seasonal changes in reproductive activity, sperm variables and sperm freezability in Blanca Andaluza bucks

    Energy Technology Data Exchange (ETDEWEB)

    Gallego-Calvo, L.; Gatica, M.C.; Santiago-Moreno, J.; Guzmán, J.L.; Zarazaga, L.

    2015-07-01

    Interest in the preservation of endangered breeds such as the Blanca Andaluza goat, has increased and some steps should be therefore taken to ensure it. The study was designed to determine the seasonal reproductive pattern of Blanca Andaluza bucks, and whether this affects the quality of their semen and its freezability over the year. Seven bucks were used and their body weight, testicular weight, plasma testosterone concentration and fresh sperm quality determined every week. The collected sperm was cryopreserved and stored; it was then thawed and the same sperm quality variables measured every fortnight. High plasma testosterone concentrations were recorded during the summer and autumn, and low concentrations were recorded during winter and spring (p<0.001). No differences were seen between seasons in terms of the percentage of bucks ejaculating, the percentage of active bucks, or ejaculate volume. However, the sperm concentration, the total number of sperm per ejaculate, and the values for most fresh sperm variables were lower during the winter period (at least p<0.05). After freezing-thawing, the quality of winter-collected sperm was better, in some respects, than that of summer-collected sperm (at least p<0.05). These results reveal that Blanca Andaluza bucks show seasonal reproductive activity in terms of their plasma testosterone concentration, but no clear change in their sexual behaviour between seasons was observed. The values of fresh sperm variables also vary over the year, reaching their lowest during winter. However, after freezing-thawing, winter-collected sperm is of overall better quality than sperm collected during the summer. (Author)

  16. Integrating Multiple Geophysical Methods to Quantify Alpine Groundwater- Surface Water Interactions: Cordillera Blanca, Peru

    Science.gov (United States)

    Glas, R. L.; Lautz, L.; McKenzie, J. M.; Baker, E. A.; Somers, L. D.; Aubry-Wake, C.; Wigmore, O.; Mark, B. G.; Moucha, R.

    2016-12-01

    Groundwater- surface water interactions in alpine catchments are often poorly understood as groundwater and hydrologic data are difficult to acquire in these remote areas. The Cordillera Blanca of Peru is a region where dry-season water supply is increasingly stressed due to the accelerated melting of glaciers throughout the range, affecting millions of people country-wide. The alpine valleys of the Cordillera Blanca have shown potential for significant groundwater storage and discharge to valley streams, which could buffer the dry-season variability of streamflow throughout the watershed as glaciers continue to recede. Known as pampas, the clay-rich, low-relief valley bottoms are interfingered with talus deposits, providing a likely pathway for groundwater recharged at the valley edges to be stored and slowly released to the stream throughout the year by springs. Multiple geophysical methods were used to determine areas of groundwater recharge and discharge as well as aquifer geometry of the pampa system. Seismic refraction tomography, vertical electrical sounding (VES), electrical resistivity tomography (ERT), and horizontal-to-vertical spectral ratio (HVSR) seismic methods were used to determine the physical properties of the unconsolidated valley sediments, the depth to saturation, and the depth to bedrock for a representative section of the Quilcayhuanca Valley in the Cordillera Blanca. Depth to saturation and lithological boundaries were constrained by comparing geophysical results to continuous records of water levels and sediment core logs from a network of seven piezometers installed to depths of up to 6 m. Preliminary results show an average depth to bedrock for the study area of 25 m, which varies spatially along with water table depths across the valley. The conceptual model of groundwater flow and storage derived from these geophysical data will be used to inform future groundwater flow models of the area, allowing for the prediction of groundwater

  17. Insects are Crawling in My Genital Warts.

    Science.gov (United States)

    Dhawan, Jyoti; Singh, Saurabh; Gupta, Somesh

    2011-05-01

    A 23-year-old woman presented with large exophytic genital wart arising from perineum, vulva, introitus of the vagina, and inner aspect of thighs. Patient developed severe itching and formication (insect-crawling sensation) in the lesions for past 1 week, though careful examination did not reveal any insects. Considering that the disease was causing psychological stress and physical symptoms, radiofrequency excision was planned. However, during the procedure, several maggots appeared from the crypts. The procedure was abandoned and maggots were removed manually. Subsequently external giant warts were removed using radiofrequency device. There was no recurrence of excised warts during 3 month follow-up. To our knowledge, this is the second reported case of maggots in genital warts.

  18. Insects are crawling in my genital warts

    Directory of Open Access Journals (Sweden)

    Jyoti Dhawan

    2011-01-01

    Full Text Available A 23-year-old woman presented with large exophytic genital wart arising from perineum, vulva, introitus of the vagina, and inner aspect of thighs. Patient developed severe itching and formication (insect-crawling sensation in the lesions for past 1 week, though careful examination did not reveal any insects. Considering that the disease was causing psychological stress and physical symptoms, radiofrequency excision was planned. However, during the procedure, several maggots appeared from the crypts. The procedure was abandoned and maggots were removed manually. Subsequently external giant warts were removed using radiofrequency device. There was no recurrence of excised warts during 3 month follow-up. To our knowledge, this is the second reported case of maggots in genital warts.

  19. In defence of genital autonomy for children.

    Science.gov (United States)

    Earp, Brian D

    2016-03-01

    Arora and Jacobs (2016) assume that liberal societies should tolerate non-therapeutic infant male circumcision, and argue that it follows from this that they should similarly tolerate-or even encourage-what the authors regard as 'de minimis' forms of female genital mutilation (as defined by the World Health Organization). In this commentary, I argue that many serious problems would be likely to follow from a policy of increased tolerance for female genital mutilation, and that it may therefore be time to consider a less tolerant attitude toward non-therapeutic infant male circumcision. Ultimately, I suggest that children of whatever sex or gender should be free from having healthy parts of their most intimate sexual organs either damaged or removed, before they can understand what is at stake in such an intervention and agree to it themselves.

  20. A CASE REPORT OF GIANT GENITAL WARTS

    Directory of Open Access Journals (Sweden)

    L. Grimaldi

    2014-12-01

    Full Text Available Giant genital warts (GGW represent a rare form of sexually transmitted disease caused by the human papillomavirus, arising more frequently in the vulvar and perianal regions as large exophytic cauliflower-like mass. Estimated rate of recurrence is 60 to 66%, while malignant transformation is possible and it has been reported in 30 to 56% of cases. A 45- years-old woman was admitted to our Structure of Plastic and Reconstructive Surgery, Siena, Italy with an extensive cauliflower- like masses diffused on vulvar and perianal region. The patient was treated in general anaesthesia, with a wide en bloc excision up to free clinical edges and immediate reconstruction of the vulvar continuity. Buschke Lowenstein tumour or giant genital warts is a sporadic tumour with an elevate local recurrence rate. In some cases, surgery can be very difficult and it must be associated to other strategies. An accurate follow-up is always necessary

  1. La Blanca. La conservación y restauración de una ciudad Maya

    OpenAIRE

    Muñoz Cosme, Gaspar; Vidal Lorenzo, Cristina

    2006-01-01

    El proyecto La Blanca tiene como objetivo la excavación e investigación científica de una antigua ciudad maya situada en el Petén guatemalteco. Es un proyecto interdisciplinar en el que participan las Universidades de Valencia, San Carlos de Guatemala y Politécnica de Valencia a través de investigadores del Instituto de Restauración del Patrimonio. Desde el verano del año 2003, en que se realizaron las primeras prospecciones que dieron pie a la formulación del proyecto, se han realizado tres ...

  2. Sobrepoblación de venado cola blanca en el noreste de México

    OpenAIRE

    Martínez M., Alfonso; Hewitt, David

    2001-01-01

    Debido a que la cacería de hembras de venado cola blanca texano (Odocoileus virginianus texanus) era ilegal en México, las poblaciones de venado en algunos ranchos de la región fronteriza del noreste del país, alcanzan densidades muy altas por lo que la condición nutricional de los animales y la calidad del hábitat puede verse afectada. En el presente estudio se determinó el estatus nutricional de 350 hembras capturadas en el noreste de México entre febrero y marzo ...

  3. Costa Blanca: Public Space And Perceived Image as Key to Tourism Competitiveness

    OpenAIRE

    2014-01-01

    Los destinos turísticos tradicionales del litoral español se enfrentan a profundas transformaciones debidas a varios factores, entre los que se encuentran cambios notables en el comportamiento de la demanda y un intenso crecimiento de la competencia a todos los niveles, que puede poner en duda la pervivencia del modelo de desarrollo de estas áreas maduras. Lejos de ser una excepción, la situación que se describe para la Costa Blanca es extrapolable a otros destinos turísticos en otras regione...

  4. Estudio enológico de variedades minoritarias blancas de vid del Principado de Asturias

    OpenAIRE

    García, Ana; Loureiro, M.D.; Fernández, Norman; Fernández, Ovidio; Moreno-Sanz, Paula; Picinelli, A.M. (Anna); Suárez, Belén

    2011-01-01

    null El viñedo asturiano se basa en el cultivo de variedades autóctonas del noroeste español. La variedad blanca más extendida es el Albarín blanco, y la variedad Godello está presente en todos los viñedos de manera residual. Se han evaluado parámetros enológicos en uva y en vinos monovarietales de ambas variedades. En el momento de la maduración, se han observado importantes diferencias varietales en cuanto al peso de 100 uvas y a las concentraciones de ácidos orgánicos....

  5. Biodegradación de DDT por dos cepas nativas de hongos de la podredumbre blanca

    OpenAIRE

    Osmel Domínguez; Miguel Ramos- Leal; Ana Margarita Manzano; María Isabel Sánchez; Ayixon Sánchez; Giselle Torres; Juan Arguelles; Armando Romeu; Jorge Palacios; Gonzalo Dierksmeier; Gilda Guerra

    2010-01-01

    La biodegradación de DDT por hongos ha recibido relativamente muy poco interés. Investigaciones actuales han confirmado que un gran número de hongos pueden degradar el DDT. Los Hongos de la Podredumbre Blanca (HPB) son un grupo de basidiomicetos degradadores de la lignina que han recibido una considerable atención por su potencial en la biorremediación. Ellos son capaces de degradar la lignina y otras moléculas recalcitrantes debido a que poseen un sistema multienzimático extracelular inespe...

  6. Genital anomalies in boys and the environment

    DEFF Research Database (Denmark)

    Main, Katharina M; Skakkebaek, Niels E; Virtanen, Helena E

    2010-01-01

    testis differentiation, the testicular dysgenesis syndrome (TDS). There is recent evidence that also the prevalence of genital malformations is increasing and the rapid pace of increase suggests that lifestyle factors and exposure to environmental chemicals with endocrine disrupting properties may play...... a role. Recent prospective studies have established links between perinatal exposure to persistent halogenated compounds and cryptorchidism, as well as between phthalates and anti-androgenic effects in newborns. Maternal alcohol consumption, mild gestational diabetes and nicotine substitutes were also...

  7. Surgical reconstruction in female genital mutilation.

    Science.gov (United States)

    Gültekin, İsmail Burak; Altınboğa, Orhan; Dur, Rıza; Kara, Osman Fadıl; Küçüközkan, Tuncay

    2016-06-01

    Female genital mutilation (FGM) is an unusual condition for our country. However, an increase in FGM in future days can be predicted with the increasing numbers of exchange students coming from African countries, migration of refugees and socioeconomic relations with the African countries. We want to share our experience of two FGM victims admitted to our clinic with the request of reconstructive vulvar surgery before their marriage. Both women had WHO Type III FGM. Physical examination findings and surgical reconstruction techniques were presented.

  8. Insects are Crawling in My Genital Warts

    OpenAIRE

    Jyoti Dhawan; Saurabh Singh; Somesh Gupta

    2011-01-01

    A 23-year-old woman presented with large exophytic genital wart arising from perineum, vulva, introitus of the vagina, and inner aspect of thighs. Patient developed severe itching and formication (insect-crawling sensation) in the lesions for past 1 week, though careful examination did not reveal any insects. Considering that the disease was causing psychological stress and physical symptoms, radiofrequency excision was planned. However, during the procedure, several maggots appeared from the...

  9. Anatomy and physiology of genital organs - women.

    Science.gov (United States)

    Graziottin, Alessandra; Gambini, Dania

    2015-01-01

    "Anatomy is destiny": Sigmund Freud viewed human anatomy as a necessary, although not a sufficient, condition for understanding the complexity of human sexual function with a solid biologic basis. The aim of the chapter is to describe women's genital anatomy and physiology, focusing on women's sexual function with a clinically oriented vision. Key points include: embryology, stressing that the "female" is the anatomic "default" program, differentiated into "male" only in the presence of androgens at physiologic levels for the gestational age; sex determination and sex differentiation, describing the interplay between anatomic and endocrine factors; the "clitoral-urethral-vaginal" complex, the most recent anatomy reading of the corpora cavernosa pattern in women; the controversial G spot; the role of the pelvic floor muscles in modulating vaginal receptivity and intercourse feelings, with hyperactivity leading to introital dyspareunia and contributing to provoked vestibulodynia and recurrent postcoital cystitis, whilst lesions during delivery reduce vaginal sensations, genital arousability, and orgasm; innervation, vessels, bones, ligaments; and the physiology of women's sexual response. Attention to physiologic aging focuses on "low-grade inflammation," genital and systemic, with its impact on women sexual function, especially after the menopause, if the woman does not or cannot use hormone replacement therapy.

  10. STUDY OF GENITAL TUBERCULOSIS IN INFERTILE WOMEN

    Directory of Open Access Journals (Sweden)

    Shrikant

    2016-06-01

    Full Text Available AIM To determine the incidence of female Genital Tuberculosis (GTB and to analyse clinicopathological features for GTB and comparison of Polymerase Chain Reaction (PCR, Acid Fast Bacillus (AFB staining and Histopathology (HPR. STUDY SETTING A prospective study conducted on 50 infertile patients in the Department of Obstetrics and Gynaecology at Krishna Hospital, Karad, for a period of 2 years between December 2013 and December 2015. METHODS Patients were investigated for the presence of Mycobacterium Tuberculosis (MTB on samples collected by endometrial curettage by PCR, AFB and HPR. Additional tests like Hysterosalpingography (HSG Laparoscopic chromopertubation and hysteroscopy were performed if not done earlier. RESULT PCR demonstrated MTB DNA in 9 patients, and 2 were positive with AFB and HPR. Within positive patients HSG findings were suggestive of TB in 3 cases and laparoscopy in 5 cases and hysteroscopy in 4 cases. Two MTB PCR positive patients conceived spontaneously after 6 months of anti-tubercular treatment. CONCLUSION Genital tuberculosis is a diagnostic challenge if untreated it is chronic, progressive and destructive disease. Early diagnosis is crucial because once the infection damages the tubes, reverting tubal patency is very difficult. Molecular tests like DNA PCR have enabled us to detect the organism in its latent stage and initiation of treatment early in the disease can prevent many irreversible changes in the female genital tract.

  11. Clinical Presentation of Atypical Genital Herpes

    Institute of Scientific and Technical Information of China (English)

    李俊杰; 梁沛杨; 罗北京

    2002-01-01

    Objective: To make a clinical analysis on the basis of 36cases of atypical genital herpes (GH) patients. Methods: Thirty-six cases of atypical GH were diagnosedclinically, and their case histories, symptoms and signs wererecorded in detail and followed up. Polymerase chain reaction(PCR) was adopted for testing HSV2-DNA with cotton-tippedswabs. Enzyme-linked immuno sorbent assay (ELISA) forserum anti-HSV2-IgM was done to establish a definfiivediagnosis. Other diagnoses were excluded at the same time bytesting for related pathogens including fungi, Chlamydia,Mycoplasma, Treponema pallidum, gonococci, Trichomonas,etc. Results: The main clinical manifestations of atypical GHwere: (1) small genital ulcers; (2) inflammation of urethralmeatus; (3) nonspecific genital erythema; (4) papuloid noduleson the glands; (5) nonspecific vaginitis. Twenty-three cases(64%) tested by PCR were HSV2-DNA sera-positive, and 36cases (100 %) anti-HSV2-IgM sera-positive by ELISA. Conclusion: atypical HSV is difficult to be diagnosed. Butthe combination of PCR and ELIAS will be helpful to thediagnosis of atypical HSV.

  12. OBSTETRICAL MORBIDITIES IN GENITAL TRACT INFECTION S

    Directory of Open Access Journals (Sweden)

    Sapna

    2013-05-01

    Full Text Available ABSTRACT: INTRODUCTION- Sub clinical ascending infections through the lower female genital tract are predominant worldwide. Important morbidit ies related to poor perinatal outcome both for the mother and for the fetus and new born compr ise preterm birth, prelabor rupture of membranes, post partum sepsis and maternal anaemia. In the fetus, sepsis and intrauterine growth retardation are suspected to be the consequences of ascending maternal infection. Both the direct effect of the infection and the maternal immune r esponse contribute to these eventualities. This study was done to identify antenatal women with va rious genital infections and to know the outcome of pregnancy in presence of these infection s. OBJECTIVES- Diagnosis treatment and preventive measures in genital infections in Antena tal period to improve the pregnancy out come . MATERIAL AND METHODS- One thousand women were studied for lower genital tract infection by ELISA KITS for chlamydia trachomatis, hanging dr op preparation of vaginal discharge for trichomoniasis and mycelia of candida albicans can be seen by wet mount of vaginal dischage in 10% KOH. Gardnerella vaginal infection was diagnose d by Amsel's criteria . RESULT- out of thousand women 53% were positive for single or mult iple infections (gp-1, 47% women had no infection (gp-11 . Labour outcome was studied in 4 15 antenatal women of gp -1 &395 antenatal women of gp -11 . In gp-1 51.80% had no effect ,7.7 1% had abortions and 40.48% had pre term labour and/or PROM .Which was significantly higher than in non infected group . IN INFECTED GROUP- 41.92% neonates had no effect others had some effec t in terms of LBW, birth asphyxia, neonatal death & IUD. Which was significantly highe r than in non infected group. P=0.00 CONCLUSION- The study showed significantly higher incidence of obstetrical morbidities in women with lower genital tract infection,since geni tal infections are the root cause of these obstetrical

  13. Sexually Monomorphic Maps and Dimorphic Responses in Rat Genital Cortex.

    Science.gov (United States)

    Lenschow, Constanze; Copley, Sean; Gardiner, Jayne M; Talbot, Zoe N; Vitenzon, Ariel; Brecht, Michael

    2016-01-11

    Mammalian external genitals show sexual dimorphism [1, 2] and can change size and shape upon sexual arousal. Genitals feature prominently in the oldest pieces of figural art [3] and phallic depictions of penises informed psychoanalytic thought about sexuality [4, 5]. Despite this longstanding interest, the neural representations of genitals are still poorly understood [6]. In somatosensory cortex specifically, many studies did not detect any cortical representation of genitals [7-9]. Studies in humans debate whether genitals are represented displaced below the foot of the cortical body map [10-12] or whether they are represented somatotopically [13-15]. We wondered what a high-resolution mapping of genital representations might tell us about the sexual differentiation of the mammalian brain. We identified genital responses in rat somatosensory cortex in a region previously assigned as arm/leg cortex. Genital responses were more common in males than in females. Despite such response dimorphism, we observed a stunning anatomical monomorphism of cortical penis and clitoris input maps revealed by cytochrome-oxidase-staining of cortical layer 4. Genital representations were somatotopic and bilaterally symmetric, and their relative size increased markedly during puberty. Size, shape, and erect posture give the cortical penis representation a phallic appearance pointing to a role in sexually aroused states. Cortical genital neurons showed unusual multi-body-part responses and sexually dimorphic receptive fields. Specifically, genital neurons were co-activated by distant body regions, which are touched during mounting in the respective sex. Genital maps indicate a deep homology of penis and clitoris representations in line with a fundamentally bi-sexual layout [16] of the vertebrate brain.

  14. Campilobacteriose genital bovina e tricomonose genital bovina: epidemiologia, diagnóstico e controle

    Directory of Open Access Journals (Sweden)

    T.M. Alves

    2011-04-01

    Full Text Available A presente atualização trata de duas das mais importantes doenças sexualmente transmitidas de bovinos, a campilobacteriose genital bovina e a tricomonose genital bovina. São abordados aspectos relacionados à epidemiologia destas doenças, principalmente em relação a sua distribuição no Brasil. Também são revisados aspectos importantes de diagnóstico, incluindo as técnicas e interpretação dos resultados, além de medidas de controle para ambas as doenças.

  15. Sistema perceptivo cotidiano de los adolescentes de la ciudad de Bahía Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    Rubio Farinelli María Laura

    2009-10-01

    Full Text Available Este artículo pretende ofrecer una metodología para planificar los espacios urbanos, a través del reconocimiento de las imágenes percibidas por diferentes actores. El objetivo es comprender el sistema perceptivo de referencia local de los adolescentes de Bahía Blanca, a partir de sus prácticas socioespaciales y de sus vínculos con familiares y amigos, como medios para definir y categorizar los lugares de mayor concurrencia habitual que, por su significado emocional, se convierten en geosímbolos de referencia colectiva. El método utilizado se fundamenta en datos cuali-cuantitativos para elaborar cartografía de abstracción subjetiva, que posteriormente será utilizada para orientar la intervención urbana bajo conceptos de estética y funcionalidad. Se espera contribuir al reconocimiento de los sectores que más agradan a los jóvenes en aras de la redefinición del diseño de las zonas urbanas de Bahía Blanca.

  16. Sistema perceptivo cotidiano de los adolescentes de la ciudad de Bahía Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    María Laura Rubio Farinelli

    2009-01-01

    Full Text Available Este artículo pretende ofrecer una metodología para planificar los espacios urbanos, a través del reconocimiento de las imágenes percibidas por diferentes actores. El objetivo es comprender el sistema perceptivo de referencia local de los adolescentes de Bahía Blanca, a partir de sus prácticas socioespaciales y de sus vínculos con familiares y amigos, como medios para definir y categorizar los lugares de mayor concurrencia habitual que, por su significado emocional, se convierten en geosímbolos de referencia colectiva. El método utilizado se fundamenta en datos cuali-cuantitativos para elaborar cartografía de abstracción subjetiva, que posteriormente será utilizada para orientar la intervención urbana bajo conceptos de estética y funcionalidad. Se espera contribuir al reconocimiento de los sectores que más agradan a los jóvenes en aras de la redefinición del diseño de las zonas urbanas de Bahía Blanca.

  17. Socio-territorial fragmentation and quality of urban life in Bahía Blanca

    Directory of Open Access Journals (Sweden)

    María Belén Prieto

    2008-01-01

    Full Text Available This paper aims at accounting both for the deterioration of the living conditions of the population as well as for the socio-spatial fragmentation of the urban conglomerate of Bahía Blanca by means of the application of a Life Quality summary-index. The following dimensions are analyzed with this purpose in mind: housing, education, health and environment, as well as the combination of the variables which are part of the socio-spatial configuration. Thus, the research shows the areas' fragmentations and differentiation which are invested in profound inequalities as regards living conditions and the availability of urban utilities. The information for measuring the differences in quality of life of the population of Bahía Blanca comes from the data obtained from the 2001 Census on the level of census radius; and its treatment was carried out through the application of REDATAM+SP. Moreover, a Geographic Information System was used for the cartographic representation, which allowed for a more detailed intra-urban analysis.

  18. Seismic Stratigraphy of Pleistocene Deltaic Deposits in Bahía Blanca Estuary, Argentina

    Directory of Open Access Journals (Sweden)

    SALVADOR ALIOTTA

    2014-06-01

    Full Text Available The Bahía Blanca estuary (Argentina has a morphological configuration resulting from hydrological and sedimentary processes related to Late Quaternary sea level changes. This estuarine system occupies a large coastal plain with a dense net of tidal channels, low-altitude islands and large intertidal flats. Little is known about the sedimentary units of the marine subbottom. Therefore, a stratigraphical analysis of the northern coast of Bahía Blanca estuary was carried out using high resolution seismic (3.5 kHz in order to: i define Quaternary sequences, ii describe sedimentary structures, and iii determine the paleoenvironmental conditions of sedimentation. The seismic stratigraphic data collected and their correlation with drilling lithological data show five seismic sequences (S1, S2, S3, S4 and S5, of which S1-S2 were found to be associated with a continental paleoenvironment of Miocene-Pleistocene age. Sequences S3 and S4, whose lithology and seismic facies (paleochannel structures and prograding reflection configurations, were defined on these materials, to evidence the development of an ancient deltaic environment which was part of a large Pleistocene drainage system. The S5 sequence was formed during the Holocene transgressive-regressive process and complete the seismostratigraphic column defined in the present study.

  19. Capacidad reguladora de Chrysoperla externa (Hagen sobre mosca blanca Trialeurodes vaporariorum (Westwood en tomate bajo invernadero

    Directory of Open Access Journals (Sweden)

    Mayerly Alejandra Castro-Lopez

    2016-11-01

    Full Text Available Trialeurodes vaporariorum Westwood (Hemíptera: Aleyrodidae es uno de los principales limitantes del cultivo de tomate Solanum lycopersicum, por generar problemas directos e indirectos en este sistema de producción; para el manejo de este insecto (mosca blanca se acude a excesivas aplicaciones de productos de síntesis química, sin obtener los mejores resultados. Este estudio consistió en evaluar, en condiciones de invernadero, la capacidad reguladora de Chrysoperla externa Hagen (Neuróptera: Chrysopidae sobre la mosca blanca presente en tomate. En plantas infestadas con individuos de T. vaporariorum se adicionó C. externa en niveles poblacionales de 80, 160 y 240 individuos en estado larval por planta, y se contó con un testigo sin depredador. Se empleó un diseño completamente al azar en condiciones de invernadero (temperatura promedio de 20 ºC y humedad relativa del 60 %. Se observaron diferencias estadísticamente significativas entre las densidades del depredador, con infestaciones de 35, 52 y 53 % de T. vaporariorum (tras cuatro semanas, correspondientes a las liberaciones de 240, 160 y 80 individuos por planta, respectivamente. Se observó que las plantas del testigo presentaron menor altura y número de ramas, respecto de los tratamientos en los cuales había presencia del depredador C. externa.

  20. Sexual and natural selection both influence male genital evolution.

    Directory of Open Access Journals (Sweden)

    Clarissa M House

    Full Text Available Rapid and divergent evolution of male genital morphology is a conspicuous and general pattern across internally fertilizing animals. Rapid genital evolution is thought to be the result of sexual selection, and the role of natural selection in genital evolution remains controversial. However, natural and sexual selection are believed to act antagonistically on male genital form. We conducted an experimental evolution study to investigate the combined effects of natural and sexual selection on the genital-arch lobes of male Drosophila simulans. Replicate populations were forced to evolve under lifetime monogamy (relaxed sexual selection or lifetime polyandry (elevated sexual selection and two temperature regimes, 25°C (relaxed natural selection or 27°C (elevated natural selection in a fully factorial design. We found that natural and sexual selection plus their interaction caused genital evolution. Natural selection caused some aspects of genital form to evolve away from their sexually selected shape, whereas natural and sexual selection operated in the same direction for other shape components. Additionally, sexual and natural selection tended to favour larger genitals. Thus we find that the underlying selection driving genital evolution is complex, does not only involve sexual selection, and that natural selection and sexual selection do not always act antagonistically.

  1. Preformas tipo Chivateros del yacimiento PV 35-3, Tres Piedras (valle de Huarmey, Perú

    Directory of Open Access Journals (Sweden)

    2002-01-01

    Full Text Available PRÉFORMES TYPE CHIVATEROS DU GISEMENT PV35-3, TRES PIEDRAS (VALLÉE DE HUARMEY, PÉROU. Les recherches sur la technologie lithique des préformes de type Chivateros du complexe paijanien (ca. 10000-6500 av. J.-C. de la côte nord du Pérou ont conduit à les différentier d'un point de vue technologique et typologique des autres stades de taille, i.e. des pièces à retouche minimum, préformes regularisées et des pièces foliacées, en fait des pièces ratées au cours de la mise en forme des pointes Paiján. Cependant cette classification manque d’une base d’études volumétriques qui permettrait de préciser des frontières dimentionelles entre tous les stades de taille de la technologie paijanien. Dans cette étude sont présentés les résultats d’un enregistrement métrique appliqué à une collection de préformes et éclats provenant du gisement PV35-3 (Tres Piedras, vallée de Huarmey. L’objectif était d’isoler ces ébauches de taille par ordre de grandeur et d'obtenir les mesures moyennes pour chaque étape. Bien que la série analysée ne soit pas tout à fait représentative de la chaîne opératoire, nous avons pu distinguer deux groupes correspondants à deux stades de taille successifs, compatibles avec les pièces à retouche minimum et les préformes de type Chivateros. Selon le critère de dégrossissage bifacial, il a été possible de prouver l'essai de réduction lithique du tailleur, qui laisse des restes de taille caractéristiques pour chaque stade. Las investigaciones sobre la tecnología lítica de las preformas bifaciales del Complejo Paijanense (ca. 10000-6500 a.C. de la costa norte del Perú han permitido diferenciarlas tecno y tipológicamente de los otros estadios de talla identificados i.e. piezas con retoque mínimo, preformas regularizadas y piezas foliáceas, de hecho piezas fallidas en el intento de la fabricación de puntas de tipo Paiján. Sin embargo, dicha clasificación carece de una base de

  2. 75 FR 2477 - Plan Development for Kiowa, Rita Blanca, Black Kettle and McClellan Creek National Grasslands...

    Science.gov (United States)

    2010-01-15

    ... applicable planning rule and how work done on the plan revision under the 2008 planning rule will be used or... of managing the National Grasslands into the next 10 to 15 years and will address the need for change..., Environmental Assessment (EA) for public motorized travel planning on the Kiowa and Rita Blanca National...

  3. Lesiones en la sustancia blanca en el paciente anciano. Utilización de la terminología adecuada

    National Research Council Canada - National Science Library

    Sartori, P; Álvarez, M; Pasquini, F; Alvarado, L; Alzate, A

    ...? Las lesiones que afectan a la sustancia blanca se aprecian hipodensas en tomografía computada, hiperintensas en las secuencias ponderadas en T2 o FLAIR e hipointensas en la resonancia magnética en ponderación T1...

  4. Causas de alteración y métodos de conservación aplicables a los monumentos hechos con piedra

    Directory of Open Access Journals (Sweden)

    Cabrera Garrido, José M.

    1979-06-01

    Full Text Available Con motivo del Curso de Estudios Mayores de la Construcción "CEMCO-79'' dedicado a la Patología de la Construcción, que se ha celebrado en el Instituto Eduardo Torroja de la Construcción y del Cemento, y al que han asistido diversos ingenieros y arquitectos iberoamericanos, el Dr. José M. Cabrera Garrido pronunció tres conferencias que versaron sobre: Los defectos y protección en las obras de piedra; ''Alteraciones de las piedras en los monumentos'', y ''Procedimientos para la conservación de monumentos''. Con estas tres conferencias el Dr. Cabrera ha pretendido dar una panorámica general de los problemas y soluciones actuales en la conservación de las esculturas líticas en los exteriores de nuestros Monumentos.

  5. Urinary and genital tract obstruction as a complication of female genital mutilation: case report and literature review.

    Science.gov (United States)

    Okwudili, Obi Anselm; Chukwudi, Onoh Robinson

    2012-01-01

    Female genital mutilation (FGM) is the partial or total removal of the female external genitalia or other deliberate injury to the female genital organs, either for cultural or non-therapeutic reasons. This barbaric act is accompanied by a variety of complications ranging from hemorrhage, fracture, infective complications, gynetresia, with its attendant sexual and obstetric difficulties, and death. A 23-year-old girl, with urinary and genital tract obstruction following female genital mutilation(infibulation) is presented. She was managed by elective defibulation, with a satisfactory outcome. Robust health education strategies are needed for the eradication of FGM.

  6. Genital melanoma: prognosis factors and treatment modality.

    Science.gov (United States)

    Ferraioli, Domenico; Lamblin, Gery; Mathevet, Patrice; Hetu, Jessika; Berakdar, Isabelle; Beurrier, Frederic; Chopin, Nicolas

    2016-11-01

    Genital melanoma is a rare pathology. We present the experience of two comprehensive cancer centers in Lyon (France) in the management of genital melanoma in order to identify prognostic factors and optimal treatments. Between April 1992 and Mars 2014, 16 patients with a primary genital melanoma were referred to our department. Nine patients presented a vaginal melanoma, six vulvar melanomas and only one cervical melanoma. The median dimension of the lesion was 33.7 mm (5-100 mm). The AJCC stage ranged from IB to IIIC. 12 cases were the classic dark-blue flat melanoma and the other 4 cases were an atypical amelanotic tumor. Wide local surgery was performed in nine patients. A radical surgery was performed in six patients. In the large cervical melanoma, radiotherapy was performed as first-line treatment. In all the patients regional lymph node staging was performed. Adjuvant treatment was realized in nine patients. Two patients are alive without recurrence. Only one patient was lost to the first follow-up. The other 13 patients experienced a rapid recurrence. The median disease-free survival and the median overall survival were 11.8 months (2-49 m) and of 30.4 m (11-144 m), respectively. The disease-free survival and overall survival could be linked to a clinical presentation (Breslow thickness and morphology of lesion) associated to the early diagnosis. In our small series, the most important prognosis factor remains the tumor thickness. These rare lesions should be treated in experienced centers in order to improve their prognostic.

  7. Determination of wetland ecosystem boundaries and validation of land use maps using remote sensing: Fuente de Piedra case study (Spain)

    Science.gov (United States)

    Sánchez, Antonio; Malak, Dania Abdul; Schröder, Christoph; Martinez-Murillo, Juan F.

    2016-04-01

    Remote sensing techniques (SRS) are valid tools for wetland monitoring that could support wetland managers in assessing the spatial and temporal changes in wetland ecosystems as well as in understanding their condition and the ecosystem services they provide. This study focuses on the one hand, on drawing hydro-ecological guidelines for the delimitation of wetland ecosystems; and on the other hand, to assess the reliability of widely available satellite images (Landsat) in estimating the land use/ land cover types covering wetlands. This research develops comprehensive guidelines to determine the boundaries of the Fuente de Piedra wetland ecosystem located in Andalusia, Spain and defines the main land use/ land cover classes covering this ecosystem using Landsat 8 images. An accuracy of the SRS results delivered is tested using the regional inventory of land use produced by the regional government of Andalusia in 2011. By using the ecological and hydrological settings of the area, the boundaries of the Fuente de Piedra wetland ecosystem are determined as an alternative to improve the current delimitations methodology (the Ramsar and Natura 2000 delineations), used by the local authorities so far and based mainly on administrative reasoning. In terms of the land use land cover definition in the area, Fuente de Piedra wetland ecosystem shows to cover a total area of 195 km2 composed mainly by agricultural areas (81.46%): olive groves, non-irrigated arable land and pastures, being 54.82%, 25.71% and 0.93% of the surface respectively. Wetland related land covers (water surface, wetland vegetation) represent 6.85% while natural vegetation is distributed in forest, 1.67%, and shrub areas, 4.14%, being 5.81% in total. 4.58% of the area corresponds to urban and other artificial surfaces. The rest, 1.30%, is composed of different areas without vegetation (sands, bare rock, dumps, etc.). The classification of the Landsat images made with the newly developed SWOS toolbox

  8. Cutaneous metastases presenting as genital ulcer disease

    Directory of Open Access Journals (Sweden)

    S Vasuki

    2014-01-01

    Full Text Available Cutaneous metastasis from an internal organ malignancy is rare and as, the presenting sign of malignancy is an uncommon phenomenon. Their presence, signals a poor prognosis. We report a case of 50-year-old female who was referred to sexually transmitted diseases - out patient department, with complaints of multiple genital ulcers to rule out sexually transmitted infections. After thorough evaluation, she was found to be a case of carcinoma cervix with metastatic squamous cell carcinomatous deposits on external genitalia. This case was unique because of relatively asymptomatic nature of internal malignancy and atypical presentation of carcinoma cervix as cutaneous metastasis.

  9. Managing recurrent genital herpes with acyclovir

    Directory of Open Access Journals (Sweden)

    Bedi T

    1995-01-01

    Full Text Available Seventy five patients of recurrent genital herpes (RGH treated with oral or topical acyclovir and placebo were compared and followed for periods ranging 4 to 8 years in a prospective study. Oral acyclovir definitely helps RGH patients; it shortens healing time; postpones recurrences and instills confidence in the patients. There is sufficient evidence that RGH dies a natural death with time as seen after 8 years follow up in placebo group patients. Topical use of acyclovir cream is not as useful as believed.

  10. Female Genital Cutting: A Persisting Practice

    Science.gov (United States)

    Nour, Nawal M

    2008-01-01

    More than 130 million women worldwide have undergone female genital cutting (FGC). FGC occurs in parts of Africa and Asia, in societies with various cultures and religions. Reasons for the continuing practice of FGC include rite of passage, preserving chastity, ensuring marriageability, religion, hygiene, improving fertility, and enhancing sexual pleasure for men. The World Health Organization has classified FGC into 4 types depending on the extent of tissue removed. Immediate complications include hemorrhage, infection, sepsis, and death. Long-term complications include pain, scarring, urinary issues, and poor obstetric and neonatal outcomes. Efforts are being made nationally and internationally to eradicate this practice. PMID:19015765

  11. Crecimiento del ostión Crassostrea gigas (Thunberg, 1795 cultivado en el estero La Piedra, Sinaloa, México

    Directory of Open Access Journals (Sweden)

    A. M. Góngora-Gómez

    2012-01-01

    Full Text Available Se realizó un ciclo de engorda (noviembre 2004- mayo 2005 con el ostión Crassostrea gigas en el estero La Piedra, Guasave (Sinaloa, México, usando canastas suspendidas en una línea madre para evaluar su crecimiento y supervivencia. Se utilizaron 10,000 semillas (3.5 ± 0.5 mm de altura inicial. Los valores promedios de los parámetros del agua fueron: temperatura, 22.2 ± 3.2°C; oxígeno disuelto, 6.8 ± 2.3 mg/l; y salinidad, 32.8 ± 3.14 ups; mientras que el promedio de la concentración de clorofila a fue de 3.2 ± 0.8 mg/m3. Los animales mostraron un crecimiento de 0.26 mm/día para la altura de su concha y 0.42 g/día de peso corporal. El índice de condición mostró un ligero descenso en el último mes de cultivo de 9.54 a 8.68. La fórmula: Peso = -15.4352 + 0.7968 Altura (r2 = 88.29; = 12.88; F = 37,71; P = 0.0017 describe la relación entre el peso y la altura de C. gigas en el cultivo. Se obtuvieron diferencias significativas entre el peso e índice de condición (P = 0.0023. Se registró una mortalidad total de 12%. Los resultados obtenidos indican que la temporada otoño-pri-mavera es favorable para el cultivo del ostión del Pacífico C. gigas en el estero La Piedra, Guasave, Sinaloa, ya que alcanzó la talla comercial (109.8 mm y 88.7 g en siete meses de cultivo.

  12. The Emergence of the "s"-Genitive in Danish

    Science.gov (United States)

    Perridon, Harry

    2013-01-01

    The -"s" genitives of English and Swedish play an important role in grammaticalization theory, as they are often used as counterexamples to the main tenet of that theory, viz. that grammatical change is unidirectional. In this paper I look at the emergence of the -"s" genitive in Danish, hoping that it may shed some new light on the evolution of…

  13. Human papillomavirus genital infections among men, China, 2007-2009.

    Science.gov (United States)

    He, Zhonghu; Liu, Ying; Sun, Yuan; Xi, Long Fu; Chen, Ke; Zhao, Yiqiang; Gao, Lei; Liu, Fangfang; Pan, Yaqi; Ning, Tao; Zhang, Lixin; Cai, Hong; Ke, Yang

    2013-06-01

    To determine prevalence of genital human papillomavirus (HPV) infection among men in rural China, we analyzed genital swab specimens. Among 2,236 male residents of rural Henan Province, HPV infection prevalence was 17.5%. The most common oncogenic and nononcogenic types were HPV-16 and HPV-3, respectively. Infection was associated with younger age and multiple sex partners.

  14. Markers of genital tuberculosis in infertility.

    Science.gov (United States)

    Khanna, A; Agrawal, A

    2011-12-01

    Although genital tuberculosis is a condition that is prevalent worldwide, it is still a diagnostic dilemma. This study aimed to find an effective diagnostic modality for the condition. A total of 100 infertile women were clinically evaluated with haemoglobin estimation, total and differential count, Mantoux test, tubercle bacilli enzyme-linked immunosorbent assay (TB ELISA), hysterosalpingography, pelvic ultrasonography, laparohysteroscopy, premenstrual endometrial biopsy for histopathology, culture and tubercle bacilli polymerase chain reaction (TBPCR). The womens' Day 2 hormonal profile (luteinising, follicle-stimulating, prolactin and thyroidstimulating hormones) and their husbands' semen analysis were also conducted. A total of 58 women had primary infertility and 42 had secondary infertility. Female factor infertility was present in 63 percent of the cases (mostly tubal; 45.97 percent). 26 women tested positive for endometrial TBPCR. Erythrocyte sedimentation rate, Mantoux test, TB ELISA and hysterosalpingography were found to have high negative predictive value (greater than 80 percent), while the positive predictive value was 35-45 percent. Laparoscopy findings were suggestive of tuberculosis in 13 percent of the women, out of which 83.3 percent were positive for endometrial TBPCR. Hysteroscopy revealed intrauterine adhesions in 34.8 percent of the women, with 68.8 percent being positive for tubercular bacilli. Our study established that in cases of genital tuberculosis, the use of expensive endometrial TBPCR tests may be avoided with a detailed workup, which would also help in the institution of anti-tubercular treatment in early disease, thus enhancing the chance of pregnancy.

  15. [Carcinosarcomas in female genital tracts: general review].

    Science.gov (United States)

    Guy, Jean-Baptiste; Trone, Jane-Chloé; Casteillo, François; Forest, Fabien; Pacaut, Cécile; Moncharmont, Coralie; Espenel, Sophie; Vallard, Alexis; Langrand Escure, Julien; Collard, Olivier; Peoc'h, Michel; Magné, Nicolas

    2014-01-01

    Carcinosarcoma, also known as mixed mesodermal tumor or malignant mixed Mullerian tumor (MMMT) is a pathological entity combining a sarcomatous and a carcinomatous component. Found in thoracic, digestive, genitourinary, liver or skin locations, the most common location is the female genital tract. In gynecological tumors, carcinosarcoma accounts for about 2-5% of endometrial cancers, and 1% of ovarian cancers. To date, there is no consensus on the therapeutic strategy. It relies mostly on maximum cytoreductive surgery. Adjuvant therapy remains controversial, and few prospective studies investigating its interest. Retrospective studies show the benefits of adjuvant chemotherapy based on platinum in most cases. Radiation therapy has a place in the adjuvant situations of endometrial and cervical carcinosarcoma. A more detailed pathological knowledge, and the use of targeted therapies may be promising in this histological subtype whose prognosis remains very poor. The objective of this study is to present the main principles of carcinosarcoma management in female genital tracts, describing pathological and prognostic features at the same time.

  16. Female sexual dysfunction in female genital mutilation.

    Science.gov (United States)

    Elneil, Sohier

    2016-01-01

    Female genital mutilation (FGM), otherwise known as female genital cutting (FGC), is currently very topical and has become a significant global political issue. The impact of FGM on the lives of women and girls is enormous, as it often affects both their psychology and physical being. Among the complications that are often under-reported and not always acknowledged is female sexual dysfunction (FSD). FSD presents with a complex of symptoms including lack of libido, arousability and orgasm. This often occurs in tandem with chronic urogenital pain and anatomical disruption due to perineal scarring.To treat FSD in FGM each woman needs specifically directed holistic care, geared to her individual case. This may include psychological support, physiotherapy and, on occasion, reconstructive surgery. In many cases the situation is complicated by symptoms of chronic pelvic pain, which can make treatment increasingly difficult as this issue needs a defined multidisciplinary approach for its effective management in its own right. The problems suffered by women with FGM are wholly preventable, as the practice need not happen. The current global momentum to address the social, cultural, economic and medical issues of FGM is being supported by communities, governments, non-governmental agencies (NGOs) and healthcare providers. It is only by working together that the practice can be abolished and women and girls may be free from this practice and its associated consequences.

  17. Labial hair tourniquet: unusual complication of an unrepaired genital laceration.

    Science.gov (United States)

    Dua, Anahita; Jamshidi, Ramin; Lal, Dave R

    2013-07-01

    Hair tourniquet syndrome has been recognized as a medical entity since the 1600 s. Appendages develop acute ischemia from tightening of hair strands circumferentially wrapped around them. Most commonly affected sites are fingers, toes, and penis, but limited reports have described involvement of the female genitalia. Although hair strangulation involving the labia minora or clitoris has been described, it typically occurs in young children. We present a case of an adolescent girl with a labial appendage hair tourniquet resulting from a previous unrepaired genital laceration. This is one of the oldest patients in whom a genital hair tourniquet has been reported, as well as description of a posttraumatic genital appendage. Genital hair tourniquets are medical emergencies that require prompt diagnosis and treatment to avoid tissue necrosis and possible amputation. Genital trauma in general requires surgical evaluation.

  18. Bipolar aphthosis presenting as mutilating genital ulcers in women.

    Science.gov (United States)

    Gupta, Somesh; Ajith, C; Malhotra, S; Kumar, Bhushan

    2004-01-01

    Three women with large, mutilating genital ulcers of long duration, destroying almost the lower half of the external genitalia, are reported. They had a history of recurrent oral ulcers as well. All patients had been diagnosed as having 'genital ulcer syndrome' in the past and had been treated with antimicrobials. Histopathology of the biopsy from the margin of the ulcer revealed features of leukocytoclastic vasculitis. Considering the history, clinical features and histology, a diagnosis of bipolar aphthosis was made in all patients. All patients responded well to immunosuppressive therapy. The cases are reported because of the presence of genital ulcers of an unusually large size, mutilating character and their close similarity to genital ulcers due to sexually transmitted diseases, especially genital herpes and donovanosis.

  19. Bipolar aphthosis presenting as mutilating genital ulcers in women

    Directory of Open Access Journals (Sweden)

    Gupta Somesh

    2004-01-01

    Full Text Available Three women with large, mutilating genital ulcers of long duration, destroying almost the lower half of the external genitalia, are reported. They had a history of recurrent oral ulcers as well. All patients had been diagnosed as having ′genital ulcer syndrome′ in the past and had been treated with antimicrobials. Histopathology of the biopsy from the margin of the ulcer revealed features of leukocytoclastic vasculitis. Considering the history, clinical features and histology, a diagnosis of bipolar aphthosis was made in all patients. All patients responded well to immunosuppressive therapy. The cases are reported because of the presence of genital ulcers of an unusually large size, mutilating character and their close similarity to genital ulcers due to sexually transmitted diseases, especially genital herpes and donovanosis.

  20. Idiopathic genital ulcers in women infected with human immunodeficiency virus.

    Science.gov (United States)

    Anderson, J; Clark, R A; Watts, D H; Till, M; Arrastia, C; Schuman, P; Cohn, S E; Young, M; Bessen, L; Greenblatt, R; Vogler, M; Swindells, S; Boyer, P

    1996-12-01

    A national survey of investigators caring for human immunodeficiency virus (HIV)-infected women was undertaken to describe the clinical presentation of idiopathic genital ulcer disease. Patients with negative syphilis and herpes simplex testing and/or negative genital ulcer biopsy were included in this study. Study participants (n = 29) were generally severely immunocompromised (median CD4 cell count was 50/mm3, and 68% had an acquired immunodeficiency syndrome [AIDS]-defining opportunistic process). Thirty-seven percent had coexistent oral ulcers and 19% had their genital ulcer progress to fistula formation (four rectovaginal and one vaginal-perineal). There was generally a favorable response to topical, systemic, and intralesional steroid treatment. This study suggests that idiopathic or probable aphthous genital ulcers in women have similar clinical characteristics to aphthous oroesophageal ulcers. Although infrequent, these genital ulcers can cause severe morbidity. Further research is warranted to better define the pathophysiology and optimal management.

  1. Bipolar aphthosis presenting as mutilating genital ulcers in women

    Directory of Open Access Journals (Sweden)

    Gupta Somesh

    2004-11-01

    Full Text Available Three women with large, mutilating genital ulcers of long duration, destroying almost the lower half of the external genitalia, are reported. They had a history of recurrent oral ulcers as well. All patients had been diagnosed as having ′genital ulcer syndrome′ in the past and had been treated with antimicrobials. Histopathology of the biopsy from the margin of the ulcer revealed features of leukocytoclastic vasculitis. Considering the history, clinical features and histology, a diagnosis of bipolar aphthosis was made in all patients. All patients responded well to immunosuppressive therapy. The cases are reported because of the presence of genital ulcers of an unusually large size, mutilating character and their close similarity to genital ulcers due to sexually transmitted diseases, especially genital herpes and donovanosis.

  2. Langerhans cell histiocytosis of the female genital tract.

    Science.gov (United States)

    Axiotis, C A; Merino, M J; Duray, P H

    1991-03-15

    Langerhans cell histiocytosis (LCH) of the female genital tract is rare. Four new cases are reported, and there is a review of the 38 cases in the literature. This disease may involve the vulva, vagina, cervix, endometrium, and ovary. Four distinct patient groups, segregated on the basis of initial presentation and subsequent anatomic extent of disease, were categorized as follows: (1) "pure" genital LCH, (2) genital LCH with subsequent multi-organ involvement, (3) oral or cutaneous LCH with subsequent genital and multi-organ involvement, and (4) diabetes insipidus with subsequent genital and multi-organ disease. Although involvement of the genital tract can occur at any age, it is most common in young adulthood. Clinically, LCH may mimic either primary neoplasia or various inflammatory lesions; the major pathologic differential diagnosis is venereal and other inflammatory diseases. The pure genital form may have a distinct nosologic position in the spectrum of LCH similar to the "pure," self-limited cutaneous histiocytosis seen in infants. There is no correlation between histologic findings and the outcome of the genital lesions. There is also no correlation between clinical presentation and/or the extent of involvement and outcome of genital lesions; complete regression, partial improvement, persistent lesions, and recurrences were seen in all four groups of patients. The treatment of genital LCH is not well defined and is highly individualized. Therapy has included surgery, radiation, topical corticosteroids, topical nitrogen mustard, systemic chemotherapy, and combination therapy; mixed results were obtained with all treatment modalities. Although no modality has been shown to yield a superior outcome, complete surgical excision is advocated as initial therapy.

  3. Validity of genito-urinary discharges, genital ulcers and genital rashes as indicators of seroincident HSV-2 infection

    Directory of Open Access Journals (Sweden)

    Eziyi Iche Kalu

    2015-06-01

    Full Text Available Objective: To evaluate the validity of vaginal discharges, urethral discharges, genital rashes, and painful genital ulcers as indicators of early detection of incident herpes simplex virus type 2 (HSV-2 infection among pregnant women in Benin metropolis. Methods: Participants were antenatal clinic attendees of University of Benin Teaching Hospital and Central Hospital, Benin. Baseline sociodemographic, obstetric and HSV-2 serological data were collected. The HSV-2-seronegative returned for a repeat HSV-2 antibody assay before delivery date. Data on incidence of genital rashes, abnormal vaginal discharges, painful genital ulcers and urethral discharges were collected. Results: The sensitivities of abnormal vaginal discharges, genital rashes, urethral discharges and painful genital ulcers were 82.3%, 70.6%, 41.2% and 28.6% respectively; while their positive-predictive values were 53.8%, 60.0%, 58.3% and 66.7% respective. All the symptoms had >95% specificities and 95% negative-predictive values for seroincident HSV-2 infection. Conclusions: Abnormal vaginal discharge, genital rashes, urethral discharges and genital ulcers are valid indicators of seroincident HSV-2 infection and could be useful in formulation of screening tools in resource-limited settings.

  4. Hydrogeological behaviour of the Fuente-de-Piedra playa lake and tectonic origin of its basin (Malaga, southern Spain)

    Science.gov (United States)

    Rodriguez-Rodriguez, Miguel; Martos-Rosillo, Sergio; Pedrera, Antonio

    2016-12-01

    Changes in the quantity of groundwater input due to water extraction for irrigation and urban supply has modified the water balance in the Fuente de Piedra playa lake. We have analysed the hydrogeology of the playa-lake system and developed a water-level model by means of a simple long-term water balance and piezometric analysis. In addition, a tectonic model is proposed to explain the endorheic basin development that led to the formation of the playa. Upright folds developed since the late Miocene and density-driven subsidence favoured the setting-up of and endorheic system located between the Atlantic and the Mediterranean basins in the Quaternary. The underlying low permeability rocks beneath the playa form a very stable aquitard with highly saline groundwater that prevents groundwater recharge of the lake into the aquitard. The hydrological modelling allowed us to simulate the evolution of the wáter level under a scenario of unaltered conditions during a 13-year period, showing that the percentage of days with dry conditions varies from 24.8% of the time under altered conditions to 14.9% as far as an unaltered scenario is concerned.

  5. Palynological analysis of camelid coprolites: seasonality in the use of the site Cerro Casa de Piedra 7 (Santa Cruz, Argentina)

    Science.gov (United States)

    Velázquez, Nadia Jimena; Burry, Lidia Susana; Fugassa, Martín Horacio; Civalero, María Teresa; Aschero, Carlos Alberto

    2014-01-01

    Palynological, palaeoparasitological and paleobotanical studies of coprolites found in archaeological sites from Perito Moreno National Park (47°57‧S72°05‧W) yielded information on diet, palaeoenvironment and health. These studies allowed adding evidence to the reconstruction of life history of the hunter-gatherers that inhabited Patagonia during the Holocene. We examined the season of the year when camelid Lama guanicoe coprolites (5400 ± 64 yr 14C BP to 9640 ± 190 yr 14C BP) were deposited at Cerro Casa de Piedra 7 (site CCP7). The study used palynological evidence and comparison with pollen spectra of modern feces collected during summer, fall, winter and spring of 2010. The dominant types were: pollen of Nothofagus, Empetrum rubrum, Asteraceae subfam. Asteroideae, Nassauvia, Caryophyllaceae and Poaceae; fern spores; remains of Eimeria macusaniensis; and plant remains of Poaceae, Festuca pallescens, Stipa speciosa, Armeria maritima, Gaultheria mucronata and E. rubrum. Pollen spectra of modern and fossil feces were used for multivariate analysis. Coprolites associated to fall and winter modern feces. These results and those obtained from pollen concentration values and the presence of pollen types indicators of seasonality, allowed the determination of summer, fall and winter coprolites. However, caution must be taken with the seasonality results of coprolites dated earlier than 9000 years BP since the environmental conditions differed from now. The site was probably a camelid shelter during the unfavorable seasons.

  6. Flujo de Carbono Orgánico Total (COT en una cuenca andina: caso subcuenca Río Las Piedras

    Directory of Open Access Journals (Sweden)

    María Cristina Ordóñez Díaz

    2014-06-01

    Full Text Available El estudio se realizó para calcular el flujo de carbono transportado por la cuenca del río Las Piedras, típica representativa de los Andes tropicales suramericanos, reservorio estratégico del recurso hídrico. Se desarrolló una investigación observacional durante 20 meses sobre el recurso hídrico, mediante un diseño completamente aleatorio, estratificado por altura (msnm, analizando el contenido de COT, las propiedades físico-químicas del agua y variables hidrometeorológicas (caudal y variación estacional. La concentración promedio de COT aportada principalmente desde la zona alta fue 9 mgL-1. Se transporta en promedio un flujo de 2003,5 Kg.dia-1 de COT, asociado al caudal y la estacionalidad húmeda. El análisis en relación con variables físico-químicas permite concluir que el río disuelve CO2 en sus aguas. Este estudio contribuye al análisis del comportamiento de los ríos andinos y su aporte al ciclo global del carbono.

  7. U-Series Transport Studies at the Pena Blanca, Mexico Natural Analog Site

    Energy Technology Data Exchange (ETDEWEB)

    A. M. Simmons; M. T. Murrell

    2001-05-31

    Natural analogs provide a line of evidence that supports the understanding of how natural and engineered processes would occur over long time frames and large spatial scales at a potential nuclear waste repository at Yucca Mountain, Nevada. Studies of U-series disequilibria within and around uranium deposits can provide valuable information on the timing of actinide mobility and hence the stability of a potential repository over geologic time scales. The Nopal I uranium deposit at Pena Blanca, Mexico, is situated in unsaturated tuff that is similar in composition to the Topopah Spring Tuff of Yucca Mountain and closely matches other evaluation criteria for suitable natural analogs. By modeling the observed radioactive isotope disequilibria at Nopal I, we can estimate the rates of sorption-desorption and dissolution-precipitation of the radionuclides over time. Such information is vital to the testing or validation of performance assessment models for geologic nuclear waste disposal.

  8. [Drunk driving in professional drivers in the Vía Blanca highway in Cuba].

    Science.gov (United States)

    Guanche Garcell, Humberto; Suárez Enríquez, Tomás; Gutiérrez García, Francisco; Martínez Quesada, Carlos; Mendoza Pérez, Ramón

    2006-01-01

    To determine the frequency of drunk driving in professional drivers (Via Blanca, Havana City), we carried out a descriptive study of 832 drivers selected by multistage stratified sampling. A structured interview with each driver was carried out to record the variables under study, and a breath alcohol test was subsequently performed. The frequency of drunk driving was 8.18% (95% CI, 5.94%-10.42%), with a predominance of drivers with alcohol levelsDrunk driving was more frequent in "high risk" hours, in drivers aged between 40 and 49 years old (10.3%), and in those with 15 to 24 years of experience (11.02%). The frequency of drunk driving found in this study highlights the need to design traffic accident prevention strategies.

  9. El rururbano: espacio de contrastes, significados y pertenencia, ciudad de Bahía Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    Claudia A. Sereno

    2010-01-01

    Full Text Available Las áreas rururbanas, por su condición de borde, están sometidas a transformaciones provocadas por el crecimiento urbano y sufren los impactos asociados al proceso de globalización. Ambos factores imponen formas de apropiación y utilización de los recursos que obligan a los residentes a cambiar sus rutinas cotidianas y adoptar nuevas estrategias. En este artículo se caracterizan las funciones, el uso del suelo y las prácticas socioespaciales de los residentes del rururbano de Bahía Blanca, así como la incidencia de las presiones globales-urbanas y del sentido de pertenencia en la predisposición a cambiar de modo de vida y destino de las tierras.

  10. Torres Blancas

    Directory of Open Access Journals (Sweden)

    José Manuel López-Peláez

    2016-01-01

    Full Text Available Nella Madrid degli anni sessanta l’architetto navarro Sáenz de Oíza sperimenta la costruzione di un edificio residenziale a torre in cemento armato. Risultato della felice relazione con un imprenditore mecenate, Juan Huarte, l’edificio si articola nella variazione tipologica di alloggi ad L e duplex, di locali per uffici e servizi, fino agli spazi ad uso comune, come la piscina e il ristorante della terrazza sul tetto, per proporsi come modello di piccola città autosufficiente. / In 1960s Madrid, the Navarrese architect Sáenz de Oíza tried constructing a residential tower in reinforced concrete. The happy result of a partnership with an entrepreneur patron, Juan Huarte, the building is split into L-shaped dwellings and duplexes, rooms for offices and services, as well as communal spaces, such as a swimming pool and a restaurant on the roof terrace, to exemplify a model of a small, self-sufficient town.

  11. Cultivo de cachama blanca en altas densidades y en dos sistemas cerrados

    Directory of Open Access Journals (Sweden)

    Germán Poleo

    2011-04-01

    Full Text Available El objetivo de este trabajo fue evaluar la tolerancia de la cachama blanca, Piaractus brachypomus, a cultivos en altas densidades en sistemas cerrados. Novecientos alevines de 44,3±26 g de peso, se distribuyeron en seis tanques de concreto, con 4,8 m³ de agua. Tres tanques presentaron cero recambio de agua (SCR, y en otros tres, el agua se hizo circular a través de un bioclarificador (SRA. Ambos tratamientos presentaron fuerte aireación para mantener los sólidos en suspensión y suministrar aire. Los peces se alimentaron a saciedad con pienso comercial por 192 días. Los parámetros de calidad de agua como: oxígeno disuelto, amonio total, nitritos, nitratos, alcalinidad, dureza, temperatura y pH, se midieron semanalmente. Los peces en el SCR crecieron a una tasa de 2,34±0,05 g por día, y tuvieron conversión alimenticia de 1,5±0,06, densidad final de 12,96±0,53 kg m-3, y peso final de 449,5±99 g. En el SRA, los peces crecieron 2,33±0,03 g por día, con conversión alimenticia de 1,6±0,07, densidad final de 12,13±1,12 kg m-3, y peso final de 446,5±10 g. La cachama blanca puede ser cultivada en sistemas cerrados con cero recambio de agua en altas densidades.

  12. Spatial distribution of canine zoonotic enteroparasites in Bahía Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    Luciano F La Sala

    2015-03-01

    Full Text Available The objectives of this research were: (1 to determine the occurrence of zoonotic enteroparasites in dog feces from Bahía Blanca, Argentina; (2 to characterize the spatial distribution of the parasites found in association with the quality of life index (QLI in neighborhoods of Bahía Blanca; and (3 to determine if the presence of a particular parasite genus in a stool sample was facilitated or impeded by the presence of other parasite genera. Samples of dog stools (n = 475 were collected between December 2012 and December 2013 in areas with varying QLI. The association between QLI values and the presence of parasites was analyzed using logistic regression. Overall enteroparasite occurrence was 36.6%. Parasitic forms found included nematode larvae, cysts of Blastocystis spp., Giardia spp., and oocysts of Cryptosporidium spp., and eggs of Ancylostoma caninum, Toxocara canis, cestodes and Trichuris spp. For certain enteroparasites, we detected significant associations between their occurrence and QLI. Feces collected in areas with medium and low QLI were 2.46 and 5.43 times more likely, respectively, to contain A. caninum than stools from the high-QLI area. Samples from areas with low QLI were 2.36 times more likely to contain Trichuris spp. than those from the high QLI area. Regarding protozoa, feces from areas with low QLI were 2.4 times more likely to be positive than those from areas with high QLI. We demonstrated that canine zoonotic parasites have a wide distribution in the study area, and that occurrence is higher in neighborhoods with lower QLI.

  13. Measurements of light absorbing particulates on the glaciers in the Cordillera Blanca, Peru

    Directory of Open Access Journals (Sweden)

    C. G. Schmitt

    2014-10-01

    Full Text Available Glaciers in the tropical Andes have been rapidly losing mass since the 1970s. In addition to the documented increase in air temperature, increases in light absorbing particulates deposited on glaciers could be contributing to the observed glacier loss. Here we report on measurements of light absorbing particulates sampled from glaciers during three surveys in the Cordillera Blanca in Peru. During three research expeditions in the dry seasons (May–August of 2011, 2012 and 2013, two hundred and forty snow samples were collected from fifteen mountain peaks over altitudes ranging from 4800 to nearly 6800 m. Several mountains were sampled each of the three expeditions and some mountains were sampled multiple times during the same expedition. Collected snow samples were melted and filtered in the field then later analyzed using the Light Absorption Heating Method (LAHM, a new technique that measures the ability of particulates on filters to absorb visible light. LAHM results have been calibrated using filters with known amounts of fullerene soot, a common industrial surrogate for black carbon (BC. As sample filters often contain dust in addition to BC, results are presented in terms of effective Black Carbon (eBC. During the 2013 survey, snow samples were collected and kept frozen for analysis with a Single Particle Soot Photometer (SP2. Calculated eBC mass from the filter analysis and the SP2 refractory Black Carbon (rBC results were well correlated (r2 = 0.92. These results indicate that a substantial portion of the light absorbing particulates in the more polluted areas were likely BC. The three years of data show that glaciers in the Cordillera Blanca Mountains close to human population centers have substantially higher levels of eBC (as high as 70 ng g−1 than remote glaciers (as low as 2.0 ng g−1 eBC, indicating that population centers can influence local glaciers by sourcing BC.

  14. Fatty acid composition of muscle and adipose tissues of organic and conventional Blanca Andaluza suckling kids

    Directory of Open Access Journals (Sweden)

    F. De la Vega

    2013-01-01

    Full Text Available Interest in the preservation of autochthonous breeds such as the Blanca Andaluza goat (meat breed, raised under grazing-based management, has recently increased among Spanish farmers. A study of the possibilities of transformation to organic production needs to analyze the quality of their products. The aim of this study was to evaluate the fatty acid (FA composition of muscle and adipose tissues of Blanca Andaluza goat kids under organic and conventional grazing–based management system. Twenty-four twin kids (12 males, 12 females were selected from each system. The FA profile was determined in the longissimus thoracis muscle, kidney and pelvic fat. The percentages of C17:0, C17:1, C20:1, C20:4 n-6, C22:2 and several n-3 FAs were higher in organic meat; C12:0, C18:1 trans-11, CLA and C20:5 n-3 were lower in organic meat. The fat depots from the conventional kids showed lower percentages of C12:0, C14:0, C15:0, C17:0, C17:1, C18:3 n-3 and atherogenicity index, and higher percentage of C18:0. In the pelvic fat, the conventional kids displayed lower percentages of C16:0, C18:2 n-6 cis, PUFA, n-3 and n-6 FAs, and greater percentages of C18:1 n-9 cis and MUFA. The conventional kids displayed a major n6:n3 ratio in the kidney fat. No gender differences were observed. Significant differences were found only in some FA percentages of muscle and adipose tissues of suckling kids raised in organic and conventional livestock production systems, and due to this reason conventional grazing–based management farms could easily be transformed into organic production.

  15. Female Genital Dialogues: Female Genital Self-Image, Sexual Dysfunction, and Quality of Life in Patients With Vitiligo With and Without Genital Affection.

    Science.gov (United States)

    Sarhan, Deena; Mohammed, Ghada F A; Gomaa, Amal H A; Eyada, Moustafa M K

    2016-01-01

    Vitiligo has a major effect on sexual health because of the disfiguring skin lesions affecting self-image and self-esteem. However, this topic has not explored. This article aimed to assess the effect of vitiligo on genital self-image, sexual function, and quality of life in female patients. This cross-sectional study included 50 sexually active women with vitiligo and 25 women without vitiligo. All participants subjected to full history taking and examination. Extent of vitiligo was assessed with the Vitiligo Area Scoring Index score, sexual function with the Female Sexual Function Index, genital self-image with Female Genital Self-Image Score and quality of life with the Dermatology Life Quality Index questionnaires. The main outcome measures were correlation between Vitiligo Area Scoring Index, Female Genital Self-Image Score, Female Sexual Function Index, and Dermatology Life Quality Index domains was determined using t test and Pearson correlation. This study revealed a negative correlation between the Vitiligo Area Scoring Index score and sexual satisfaction. Vitiligo Area Scoring Index and Dermatology Life Quality Index score was significantly correlated with Arabic Version of the Female Genital Self-Image Score alone and with Arabic Version of the Female Sexual Functioning Index alone and with both the Arabic Version of the Female Genital Self-Image Score and the Arabic Version of the Female Sexual Functioning Index (p vitiligo is imperative to improve outcomes and increase patients' compliance with treatment.

  16. Determining oxidant and antioxidant status in patients with genital warts.

    Science.gov (United States)

    Cokluk, Erdem; Sekeroglu, Mehmet Ramazan; Aslan, Mehmet; Balahoroglu, Ragip; Bilgili, Serap Gunes; Huyut, Zubeyir

    2015-09-01

    Warts are abnormal skin growths caused by human papilloma virus (HPV) infections within the skin of patients. Genital warts usually appear in the perianal and perigenital regions. Asymptomatic warts may be activated after years and may damage natural immunity. The inflammation that occurs during this process may lead to an imbalance between the prooxidant and the antioxidant systems. The aim of this study was to investigate erythrocyte glutathione peroxidase (GSH-Px) activity, serum paraoxonase enzyme levels, and oxidative stress levels in patients with genital warts. In total, 32 patients with genital warts and 35 healthy subjects were included in this study. Erythrocyte GSH-Px activity, serum catalase activity, and paraoxonase enzyme, and malondialdehyde (MDA) levels were determined. Erythrocyte GSH-Px activity, serum MDA levels, and catalase activity were significantly higher in patients with genital warts than in controls (P 0.05). Serum triglyceride levels were significantly lower in patients with genital warts than in controls (P 0.05). Our data suggest that oxidative stress is increased in genital warts. Increased oxidative stress levels may contribute to the pathogenesis of genital warts, and prolonged HPV infection due to chronic inflammation could also affect oxidative stress.

  17. [Secondary non-Hodgkin lymphoma of female genital tract].

    Science.gov (United States)

    Kovachev, S; Nacheva, A; Ganovska, A; Ivanov, A; Gigov, P; Vassilev, N

    2014-01-01

    Non-Hodgkin Lymphomas (NHL) are a separate group of blood diseases, which includes all types of lymphomas, without Hodgkin lymphomas. The incidence of NHL in the female genital system is 0.5% of all the NHL. They develop in the female genital organs primary or affect them secondary. Secondary development of the genital non-Hodgkin's lymphoma we have when the biopsy of a lymph node that precedes the diagnosis of the disease is before the development of a genital tumor or we can find a genital tumor--along with simultaneous involvement of the lymph nodes or extra genital authority. We present a clinical case of 56 years patient with non-Hodgkin's lymphoma with secondary genital involvement. From ultrasonography, computed axial tomography and Tu markers that were maiden we have suspicion for ovarian tumor with mechanical pressure over pyelocalix system due to left hidroureter and left hydronephrosis II degree. That was the only reason for urgent surgical treatment with intraoperative histologic diagnosis of NHL. The postoperative chemotherapy in combination with surgical treatment in our case had a good and long-lasting disease survivor effect. One year after the operation and the chemotherapy in the patient, there is no evidence of relapse.

  18. Female genital mutilation/cutting: an update.

    Science.gov (United States)

    Rouzi, A A; Alturki, F

    2015-01-01

    Female genital mutilation/cutting (FGM/C) is a cultural practice involving several types of external female genitalia cutting. FGM/C is known to occur in all parts of the world but is most prevalent in 28 countries in Africa and the Middle East and among immigrant communities in Europe, Australia, New Zealand, Canada, and the United States. Studies of FGM/C suffer from many methodological problems including inadequate analysis and an unclear reporting of results. The evidence to link FGM/C to infertility is weak. The management of epidermal clitoral inclusion cysts includes expensive investigations like comprehensive endocrinology tests and MRI resulting in unnecessary anxiety due to delay in surgical treatment. Similarly, unnecessary cesarean sections or rupture of the infibulation scar continue to occur because of the inadequate use of intrapartum defibulation. A significant amount of efforts is required to improve and correct the inadequate care of FGM/C women and girls.

  19. Difficulties in Preventing Repeated Genital Self-Mutilation

    Directory of Open Access Journals (Sweden)

    Djuricic Katarina Nikic

    2016-09-01

    Full Text Available Self-mutilation is self-inflicted and intentional damage done to one’s body or one’s body parts without a conscious suicidal intention. The first case of genital self-mutilation was published in 1846, and the first scientific description of genital self-mutilation was written by Stroch in 1901. Since the first case has been described, there have been a relatively small number of described cases of genital self-mutilation in both genders; there have been an even smaller number of cases of repeated genital self-mutilation and only a few descriptions of repetitive forms of male genital self-mutilation in the literature. The aim of our study is to present difficulties in preventing repeated male genital self-mutilation of a patient with an intellectual disability who was diagnosed and treated for epilepsy and psychosis in early adult life and had a previous history of self-destructive behaviour during childhood. Previous literature does not contain many repeated cases of male genital self-mutilation. After evaluating the contribution of each individual factor in the aetiology of self-mutilation, we concluded that every individual factor is significant in the aetiology of self-mutilation; however, no single factor, as well as all the factors put together, is not enough for prevention of self-mutilation. Our conclusion is that all the presented factors in our research (intellectual disability, epilepsy, psychosis, self-destructive tendencies in childhood have their place in the aetiology of male genital self-mutilation, but none of them are determining factors. This confirms that it is necessary to conduct further research in the field of aetiology of male genital self-mutilation, which would contribute towards more adequate prevention.

  20. [Sarcoidosis of the female genital tract].

    Science.gov (United States)

    Šefčíková, A; Turková, M; Žurková, M

    To present the findings of sarcoidosis on female genital tract. Review. Department of Obstetric and Gynecology, Silesian Hospital Opava. Overview of published findings from case studies. Sarcoidosis is a multisystem granulomatous disorder of unclear cause. It typically involves the lymph nodes of mediastinum, predominantly billateral and/or pulmonary infiltrates. We find extrapulmonary involvement in 30-50% of cases. Sarcoidosis of the female reproductive system is a rare, it represent less than 1% cases of sarcoidosis. Lesions there may affect any organ, including the vulva, vagina, cervix, uterus, fallopian tube and ovary, but also for example placenta and breast. There is also recorded the incidence of multiple localization on female genitalia. Since sarcoidosis of this area is so rare, often proceeds asymptomatic and recognized only as an incidental finding, there are mention only the case histories in literature yet.Clinical symptoms may be non-specific, often imitating a tumor, or tend to be specific, depending on the localization of disability such as perineal pain, pain in the scar after the previous birth trauma, persistent pruritus, itching, irritation, dyspareunia, menstrual cycle disorders, menorrhagia, metrorrhagia, postmenopausal bleeding, amenorrhoe, abdominal pain, endometrial polypoid lesions, recurrent or persistent serometra or discharge. The diagnosis is made up of histologically - we are demonstrating noncaseating granulomas.The therapy is difficult, there are no available official guidelines. If the lesions are clinically silent, we can observed them because they may spontaneously disappear. If we are embarking on medical therapy, we start from a local application, and if this is unsuccessful then we approach the systemic administration. Corticosteroids are the drug of choice. If we diagnose the sarcoidosis of the female genital organs we must exclude systemic disease of sarcoidosis. The prognosis of disease is good.

  1. Female genital mutilation (FGM): Australian midwives' knowledge and attitudes.

    Science.gov (United States)

    Ogunsiji, Olayide

    2015-01-01

    Female genital mutilation (FGM) is a women's health and human rights issue attracting global interest. My purpose in this qualitative study was to report the knowledge and attitudes of Australian midwives toward FGM. Verbatim transcription and thematic analysis of semistructured interviews with 11 midwives resulted in these themes: knowledge of female genital mutilation and attitude toward female genital mutilation. Significant gaps in knowledge about FGM featured prominently. The midwives expressed anger toward FGM and empathy for affected women. Recommendations include increased information on FGM and associated legislation among midwives and other health providers in countries where FGM may be encountered.

  2. Un Micoinsecticida como Agente de Control de la Mosca Blanca (Bemisia argentifolii Bellows y Perrings) en Jitomate (Lycopersicon esculentum Mill.)

    OpenAIRE

    Jesús Loera Gallardo; Ernesto Salgado Sosa

    2004-01-01

    Se evaluó la eficacia del hongo entomopatógeno Beauveria bassiana, elaborado como suspensión emulsificable a concentración de 2.1 x 1010 esporas mL-1 y aplicado en dosis de 1.0, 1.5 y 2.0 L ha-1, contra la mosca blanca Bemisia argentifolii en la variedad Flora Dade de jitomate. Se incluyó como testigo al insecticida endosulfán en concentrado emulsificable (350 g de i.a. L-1) y aplicado en dosis de 2.0 L ha-1. Se evaluó el número de ninfas vivas de mosca blanca encontradas en un área de 2 cm d...

  3. Remote Sensing Analysis of the Sierra Blanca (Faskin Ranch) Low-Level Radioactive Waste Disposal Site, Hudspeth County, Texas

    Energy Technology Data Exchange (ETDEWEB)

    LeMone, D. V.; Dodge, R.; Xie, H.; Langford, R. P.; Keller, G. R.

    2002-02-26

    Remote sensing images provide useful physical information, revealing such features as geological structure, vegetation, drainage patterns, and variations in consolidated and unconsolidated lithologies. That technology has been applied to the failed Sierra Blanca (Faskin Ranch) shallow burial low-level radioactive waste disposal site selected by the Texas Low-Level Radioactive Waste Disposal Authority. It has been re-examined using data from LANDSAT satellite series. The comparison of the earlier LANDSAT V (5/20/86) (30-m resolution) with the later new, higher resolution ETM imagery (10/23/99) LANDSAT VII data (15-m resolution) clearly shows the superiority of the LANDSAT VII data. The search for surficial indications of evidence of fatal flaws at the Sierra Blanca site utilizing was not successful, as it had been in the case of the earlier remote sensing analysis of the failed Fort Hancock site utilizing LANDSAT V data. The authors conclude that the tectonic activity at the Sierra Blanca site is much less recent and active than in the previously studied Fort Hancock site. The Sierra Blanca site failed primarily on the further needed documentation concerning a subsurface fault underneath the site and environmental justice issues. The presence of this fault was not revealed using the newer LANDSAT VII data. Despite this fact, it must be remembered that remote sensing provides baseline documentation for determining future physical and financial remediation responsibilities. On the basis of the two sites examined by LANDSAT remote sensing imaging, it is concluded that it is an essential, cost-effective tool that should be utilized not only in site examination but also in all nuclear-related facilities.

  4. Dissolved Oxygen (DO) and Nutrients Analysis in the Río Piedras River, San Juan, Puerto Rico

    Science.gov (United States)

    Santiago, I.; Infante, G.

    2016-02-01

    The Río Piedras is the only River in the metropolitan area of Puerto Rico. This River was the first water supplier and is part of the ancient aqueduct, the first treatment plant of the San Juan urban area. Because of its cultural and historic importance the ancient aqueduct was cataloged as a National Treasure by the National Trust of History Preservation in 2014. Actually, is protected by Para La Naturaleza (before named in Spanish as the "Fideicomiso de Conservación de Puerto Rico"). The research objectives were to evaluate and measure the dissolved oxygen (DO), total phosphorus (TP) and the heavy metals (HM) concentrations of the River. Also, to examine if the DO, TP and HM (Cu, Fe, Pb, Mn, Al, and Zn) concentrations were in compliance with the Environmental Protection Agency (EPA) standards. Using DO bottles, water samples were collected on three points during six dates. DO concentrations were measured with the YSI Pro GBOD. TP concentrations were analyzed using the UV-Vis spectrophotometer "HACH" (DR 5000). Utilizing the ICP (Inductively Coupled Plasma) spectrophotometer emission technique and the EPA protocols HM concentrations were measured. Preliminary results show that the DO measurements were from 5.00 mg/L to 7.00 mg/L (p-value=0.282). HM concentrations findings were 0.456 (correlation coefficient=0.9997), 1.205 (correlation coefficient=0.9972) and 3.287 (correlation coefficient=0.9950) for Zn, Cu and Cr, respectively. We expected highest HM concentrations in our finals results due to the drought weather during each samples collection. Data analysis for DO, TP and HM concentrations will be presented. Finally, the results obtained and the project details will be explained during the poster presentation.

  5. Preferencias de consumo de cuatro forrajes por venado cola blanca (Odocoileus virginianus mantenidos en cautiverio en Yucatan

    Directory of Open Access Journals (Sweden)

    Israel Fernando Castillo-López

    2011-02-01

    Full Text Available El  venado cola blanca  (Odocoileus  virginianus.Zimmermann es uno de los recursos silvestres y cinegéticos más  importantes  en México.  Sin embargo,  los estudios que existen sobre  su crianza en cautiverio son insuficientes para optimizar su producción. El objetivo planteado en este trabajo fue  evaluar  la  preferencia  relativa  de  cuatro forrajes,  comparar  el  consumo  ad  libitum  del forraje nativo preferido contra un pasto de corte, en venados cola blanca mantenidos en cautiverio, y medir  la relación entre el contenido de sustancias antinutricionales de  los alimentos con el consumo.Se utilizaron cuatro venados cola blanca machos adultos  con  peso  promedio  de  45  Kg,  y  tres especies de árboles  forrajeros nativos: Leucaena leucocephala, Guazuma ulmifolia,  Brosimum alicastrum  y  el  pasto  de  corte  Pennisetum purpureum.  Para  medir  la  preferencia  se realizaron dos experimentos, mediante el diseño

  6. Genital tuberculosis is common among females with tubal factor ...

    African Journals Online (AJOL)

    Abdulhakim Ali Al eryani

    2015-01-02

    Jan 2, 2015 ... Of a total 151 women who had tubal factor infertility, 61 cases were investigated ... Introduction. Female genital tuberculosis (GTB) is a common health ... had normal hormonal profile, and normal male parameters assessed by ...

  7. Prevalence of Genital Prolapse among Married Women in Southern Karnataka

    Directory of Open Access Journals (Sweden)

    Sahana A

    2017-07-01

    Full Text Available Aim: The aim of this cross-sectional study is to estimate the prevalence of genital prolapse among married women of Udupi taluk, Karnataka, India. Materials and Methods: A cross-sectional study was conducted on 1256 married women using a structured questionnaire. Women were interviewed in their residence using the Manipal Pelvic Floor Dysfunction screening questionnaire. Result: The mean age of the women participated in this study was 42.3±12.2. The overall prevalence of genital prolapse found in this study was 2% (n=25. Thirty-two percent (n=8 of the women with prolapse had symptoms of urinary incontinence. An association was reported between the age and the genital prolapse. Conclusion: This study shows a 2% (n=25 prevalence of genital prolapse in married women of Udupi Taluk.

  8. Genital Herpes Vaccine Shows Promise in Animal Trials

    Science.gov (United States)

    ... 163137.html Genital Herpes Vaccine Shows Promise in Animal Trials Two-pronged approach tested on lab monkeys, guinea ... vaccines have not shown very robust protection in animal and human trials. Friedman and his colleagues decided that an effective ...

  9. Genital rhabdomyoma of the urethra in an infant girl.

    Science.gov (United States)

    Lu, David Y; Chang, Sue; Cook, Heather; Alizadeh, Yalda; Karam, Amer K; Moatamed, Neda A; Dry, Sarah M

    2012-04-01

    Extracardiac rhabdomyomas are rare benign entities that usually occur in the head and neck region. Although genital rhabdomyoma is known to occur in the lower genital tract of young and middle-aged women, involvement of the anatomically adjacent urethra by rhabdomyoma is exceedingly rare. We present a case of genital rhabdomyoma arising from the urethra of an infant girl. The tumor was characterized by the submucosal presence of mature-appearing rhabdomyoblastic cells containing conspicuous cross-striations, with the cells set in a collagenous stroma. Necrosis and mitoses were absent. Skeletal muscle differentiation of the tumor cells was supported by positive immunohistochemical staining for desmin and myogenin. To our knowledge, this is the first case of urethral genital-type rhabdomyoma in a child.

  10. Association of cutis laxa and genital prolapse: a case report.

    Science.gov (United States)

    Paladini, Dario; Di Spiezio Sardo, Attilio; Mandato, Vincenzo Dario; Guerra, Germano; Bifulco, Giuseppe; Mauriello, Silvana; Nappi, Carmine

    2007-11-01

    Cutis laxa (CL) is an extremely inherited or acquired connective tissue disorder characterised by a markedly reduced systemic elastin content. Genital abnormalities in patients with CL have been rarely reported. We report such a case in a 48-year-old CL patient affected by genital prolapse, focusing on immunohistological and molecular biology assessment of elastin and collagen type I, III, VI content in the main uterine ligaments. The woman was referred to our department for the onset of a rapidly progressing genital prolapse and urinary incontinence. The patient underwent total abdominal hysterectomy with bilateral salpingo-oophorectomy and sacrocolpopexy. Punch biopsies from both cardinal and uterosacral ligaments revealed a dramatic reduction in elastin and an increase in collagen type VI content. The present report seems to underline the central role exerted primarily by elastin in the supportive connective tissue and might contribute to the knowledge of extracellular matrix abnormalities at the basis of genital abnormalities in CL patients.

  11. Genital donovanosis with malignant transformation: An interesting case report

    Directory of Open Access Journals (Sweden)

    K Navya Sri

    2014-01-01

    Full Text Available Donovanosis is a chronic indolent sexually transmitted granulomatous ulceration of genito-inguinal region, caused by Calymmatobacterium granulomatis. It became uncommon due to indiscriminate use of broad spectrum antibiotics. In recent years, much interest is being focused on this condition because genital ulcers facilitate HIV infection. We report an interesting episode of genital donovanosis complicated with squamous cell carcinoma in a middle aged female for its rarity and clinical interest.

  12. Genital self mutilation in alcohol withdrawal state complicated with delirium

    Directory of Open Access Journals (Sweden)

    Sri Hari Charan

    2011-01-01

    Full Text Available Genital self mutilation is a rare and a severe form of self-injurious behavior usually described in psychotic disorders, with delusions and hallucinations. It has been ascribed to sexual conflicts, Body image distortions, Internalized aggression, and suicidal intent. This phenomenon has been described in schizophrenia, affective psychosis, alcohol intoxication, and personality disorders. The present case genital self mutilation in a case of alcohol withdrawal state complicated by delirium is reported.

  13. La Capacidad de diálogo entre la Piedra Natural y el Ser Humano, para el diseño y desarrollo de nuevos productos

    OpenAIRE

    Paixao Pereira Mestre Barradas, Susana

    2012-01-01

    La Piedra Natural es un material ampliamente utilizado, desde los inicios de la humanidad. Su aplicación y funcionalidad están sobradamente justificadas por sus características técnicas, que han sido puestas a prueba durante varios siglos. Además de presentar buenas características físicas y mecánicas, de resistencia o durabilidad, es importante medir otros valores que nos aporta este material, así como, observar el comportamiento humano generado por los productos o ambientes creados en Pied...

  14. Genital chlamydia, genital herpes, Trichomonas vaginalis and gonorrhea prevalence, and risk factors among nearly 70,000 randomly selected women in 4 Nordic countries

    DEFF Research Database (Denmark)

    Faber, Mette Tuxen; Nielsen, Ann; Nygård, Mari

    2011-01-01

    The aim of this study was to assess the prevalence of women reporting ever having genital chlamydia, genital herpes, Trichomonas vaginalis, and gonorrhea, and to identify factors associated with each of these sexually transmitted infections (STIs).......The aim of this study was to assess the prevalence of women reporting ever having genital chlamydia, genital herpes, Trichomonas vaginalis, and gonorrhea, and to identify factors associated with each of these sexually transmitted infections (STIs)....

  15. Downscaling reanalysis data to high-resolution variables above a glacier surface (Cordillera Blanca, Peru)

    Science.gov (United States)

    Hofer, Marlis; Mölg, Thomas; Marzeion, Ben; Kaser, Georg

    2010-05-01

    Recently initiated observation networks in the Cordillera Blanca provide temporally high-resolution, yet short-term atmospheric data. The aim of this study is to extend the existing time series into the past. We present an empirical-statistical downscaling (ESD) model that links 6-hourly NCEP/NCAR reanalysis data to the local target variables, measured at the tropical glacier Artesonraju (Northern Cordillera Blanca). The approach is particular in the context of ESD for two reasons. First, the observational time series for model calibration are short (only about two years). Second, unlike most ESD studies in climate research, we focus on variables at a high temporal resolution (i.e., six-hourly values). Our target variables are two important drivers in the surface energy balance of tropical glaciers; air temperature and specific humidity. The selection of predictor fields from the reanalysis data is based on regression analyses and climatologic considerations. The ESD modelling procedure includes combined empirical orthogonal function and multiple regression analyses. Principal component screening is based on cross-validation using the Akaike Information Criterion as model selection criterion. Double cross-validation is applied for model evaluation. Potential autocorrelation in the time series is considered by defining the block length in the resampling procedure. Apart from the selection of predictor fields, the modelling procedure is automated and does not include subjective choices. We assess the ESD model sensitivity to the predictor choice by using both single- and mixed-field predictors of the variables air temperature (1000 hPa), specific humidity (1000 hPa), and zonal wind speed (500 hPa). The chosen downscaling domain ranges from 80 to 50 degrees west and from 0 to 20 degrees south. Statistical transfer functions are derived individually for different months and times of day (month/hour-models). The forecast skill of the month/hour-models largely depends on

  16. New geologic slip rates for the Agua Blanca Fault, northern Baja California, Mexico

    Science.gov (United States)

    Gold, P. O.; Behr, W. M.; Fletcher, J. M.; Hinojosa-Corona, A.; Rockwell, T. K.

    2015-12-01

    Within the southern San Andreas transform plate boundary system, relatively little is known regarding active faulting in northern Baja California, Mexico, or offshore along the Inner Continental Borderland. The inner offshore system appears to be fed from the south by the Agua Blanca Fault (ABF), which strikes northwest across the Peninsular Ranges of northern Baja California. Therefore, the geologic slip rate for the ABF also provides a minimum slip rate estimate for the offshore system, which is connected to the north to faults in the Los Angeles region. Previous studies along the ABF determined slip rates of ~4-6 mm/yr (~10% of relative plate motion). However, these rates relied on imprecise age estimates and offset geomorphic features of a type that require these rates to be interpreted as minima, allowing for the possibility that the slip rate for the ABF may be greater. Although seismically quiescent, the surface trace of the ABF clearly reflects Holocene activity, and given its connectivity with the offshore fault system, more quantitative slip rates for the ABF are needed to better understand earthquake hazard for both US and Mexican coastal populations. Using newly acquired airborne LiDAR, we have mapped primary and secondary fault strands along the segmented western 70 km of the ABF. Minimal development has left the geomorphic record of surface slip remarkably well preserved, and we have identified abundant evidence meter to km scale right-lateral displacement, including new Late Quaternary slip rate sites. We verified potential reconstructions at each site during summer 2015 fieldwork, and selected an initial group of three high potential slip rate sites for detailed mapping and geochronologic analyses. Offset landforms, including fluvial terrace risers, alluvial fans, and incised channel fill deposits, record displacements of ~5-80 m, and based on minimal soil development, none appear older than early Holocene. To quantitatively constrain landform ages

  17. Various hysterosalpingography findings of female genital tuberculosis: A case series

    Directory of Open Access Journals (Sweden)

    Nargess Afzali

    2013-01-01

    Full Text Available Background: Genital tuberculosis is a chorionic disease and mostly occurs by haematogenous spread from extra genital source like lungs, peritoneum, lymph nodes and bones. Transmission through a sexual intercourse is also possible. Since the majority of patients are in reproductive ages, involvement of fallopian tubes and endometrium cause infertility in patients. Cases: Reviewing 4 cases of female genital tuberculosis, which referred to an infertility treatment center with various symptoms, we encountered various appearances on hysterosalpingography (HSG. Conclusion: The genitourinary tract is the most common site of extra pulmonary TB. The primary focus of genital tuberculosis is fallopian tubes, which are almost always affected bilaterally but not symmetrically. Because of common involvement of fallopian tubes and endometrial cavity, disease causes infertility. Diagnosis is not easy because genital tuberculosis has a wide range of clinical and radiological manifestations with slow growing symptoms. Detailed hysterosalpingography finding may be helpful in better diagnosis of the disease. This case series aims to depict the various hystrosalpingographic appearances and pathology produced by tuberculosis and related literatures are reviewed in order to establish a better diagnostic evaluation of genital tuberculosis

  18. Male genital mutilation (amputation) and its complications: a case report.

    Science.gov (United States)

    Kaggwa, Sam; Galukande, Moses

    2014-08-12

    Genital losses from ritual attacks are often reported in the media and often discussed in the social media but are hardly reported in medical literature. Male genital mutilation (MGM) refers to permanent modification of the external genitalia that involves ablation of genital tissues.When found, it is usually as a consequence of poor circumcision skills, auto mutilation/castration or genital injuries caused by attacks or accidents. Male circumcision on its own is widely regarded as a rather safe and acceptable practice which is known to have some health benefits and in keeping with several religious customs as rite of passage. Outside of professional performed circumcision, MGM is usually associated with dark arts and malicious intentions like witchcraft or as a consequence of torture of prisoners of war for information. In this case we describe a 5-year old Ugandan boy who had his genitals mutilated in bizarre circumstances within a ritual attack. He survived and a urethrostomy was fashioned. There is need to document more of these cases in order to gather enough information to inform prevention and treatment strategies. Issues of hormonal replacement therapy (HRT) and possible sex change require much debate. These genital sex changing operations should preferably be avoided until a child can fully participate in decision making.

  19. Condilomatosis genital y embarazo asociada a corioamnionitis y parto prematuro Genital condylomatosis and pregnancy associated with chorioamnionitis and premature delivery

    Directory of Open Access Journals (Sweden)

    I. Martínez Montero

    2004-12-01

    Full Text Available Los condilomas genitales están producidos por el virus del papiloma humano. En muchas ocasiones se asocian a otras infecciones genitales (hongos, tricomonas y vaginosis. El embarazo favorece la aparición de condilomas en la región anogenital. A propósito de un caso de condilomatosis genital asociada a corioamnionitis y que desencadenó un parto prematuro realizamos una revisión de la literatura.Genital condylomas are produced by the human papilloma virus. On many occasions they are associated with other genital infections (fungi, trichomonas and vaginosis. Pregnancy favours the appearance of condylomas in the anogenital region. On the occasion of a case of genital condylomatosis associated with chorioamnionitis that resulted in a premature delivery, we carry out a review the literature.

  20. Egyptian court overturns ban on genital mutilation.

    Science.gov (United States)

    1997-07-04

    The ban on female genital mutilation (FGM) performed by health professionals in Egypt was overturned by a June 24 [1997] ruling of Judge Abdul Aziz Hamade of a mid-level administrative court in Cairo. The judge determined that the ministerial decree, which had been implemented last July by Health Minister Ismail Sallam, inappropriately restricted the practice of doctors. According to news reports, the court cited research purporting to show that failure to perform FGM harmed children, as well as quotes from Mohammed, which FGM advocates said endorsed the procedure under Islamic law. Although the court overturned the ministerial decree, it did acknowledge that Parliament could outlaw the practice; however, human rights groups believe the practice is too popular for Parliament to do so. The suit against the ban had been filed by Sheik Youssef al-Badry, a conservative Islamic cleric, and Munir Fawzi, a Cairo gynecologist. In May, Egypt's highest court had recommended to the mid-level court that FGM should be legal. The decision does not effect a ban on the performance of surgery by those without a medical license, including barbers and midwives. It is estimated that 80% of girls in Egypt undergo FGM. Egypt's highest Sunni Moslem authority contests the endorsement of FGM under Islamic law.

  1. Major traumatic and septic genital injuries.

    Science.gov (United States)

    McAninch, J W; Kahn, R I; Jeffrey, R B; Laing, F C; Krieger, M J

    1984-04-01

    Major injuries to the testicles, penis, and genital skin from trauma and infection were seen in 62 patients over a 6-year period (1977 to 1983). Urethral injuries were excluded. In the past blunt testicle injuries were infrequently diagnosed and surgically ignored because of large surrounding hematomas. With the use of real-time ultrasound, 17 of 18 cases of testicle rupture were correctly diagnosed preoperatively. Surgical repair resulted in testicle salvage in 16 patients. Penetrating testicle injuries resulted in a high orchiectomy rate secondary to the infrequently described but recognized entity of self-emasculation in transsexuals. Penile rupture from blunt injuries (8) was successfully repaired and complete function was recovered. Penetrating penile injuries (4) were extensive and involved the urethra in two cases; full function returned after reconstruction. Major skin loss of the penis and/or scrotum (19) occurred from necrotizing fasciitis, burns, avulsion and penetrating injuries. Early debridement, bowel and urinary diversion followed by penile skin grafting, thigh pouches to protect testicles, and scrotal reconstruction resulted in acceptable cosmetic and functional results in all cases of major skin loss.

  2. Abdominal sacral colpopexy for massive genital prolapse.

    Science.gov (United States)

    Powell; Joseph

    1998-07-01

    Objective: A retrospective study to determine the success and complications of abdominal sacral colpopexy in correcting massive genital prolapse over an 8-year period between September 1989 and January 1997.Methods: The charts were reviewed for 3 patients with massive procidentia and 15 patients with symptomatic posthysterectomy vaginal vault prolapse, who desired preservation of sexual function and underwent abdominal sacral colpopexy with Marlex mesh at two community teaching hospitals.Results: In 16 of the 18 patients, one or more concurrent procedures were performed at the same time, including three Burch colpocystourethropexies and one Raz bladder neck suspension, which successfully controlled urinary stress incontinence. In three cases, staging procedures were done for ovarian neoplasia. There were no intraoperative complications. One patient developed a superficial abdominal wound infection, one patient had a deep venous thrombosis in her left leg 7 days postoperatively, and one patient experienced a 1 cm area of graft erosion 10 months postoperative requiring partial resection. Duration of follow-up has varied from 8 months to 5 years. One patient died 43 months after surgery of unrelated causes. No patients developed recurrent prolapse.Conclusions: Abdominal sacral colpopexy is a successful operation for the correction of prolapse. Serious complications are infrequent. Photographs of the technique and a review of the literature are presented.

  3. Female genital cutting: impact on women's health.

    Science.gov (United States)

    Nour, Nawal M

    2015-01-01

    More than 130 million women worldwide have undergone female genital cutting (FGC). FGC is practiced in parts of Africa and Asia, in societies with various cultures and religions. Reasons for the continuing practice of FGC include rite of passage, preserving chastity, ensuring marriageability, religion, hygiene, improving fertility, and enhancing sexual pleasure for men. The World Health Organization has classified FGC into four types depending on the extent of tissue removed. Immediate complications include hemorrhage, infection, sepsis, and death. Long-term complications include pain, scarring, urinary issues, and poor obstetric and neonatal outcomes. Efforts are being made nationally and internationally to eradicate this practice. In December 2012, the UN General Assembly accepted a resolution on the elimination of FGC. Although it is illegal to perform FGC in the United States, women from countries where the practice occurs have been and are still immigrating here. Many enter as refugees from war-torn, famine-stricken, or politically unstable countries. They bring along with them their cultural pride, health complications, and fears of being judged when visiting a health provider. A deeper understanding of the history, cultural beliefs, medical complications, and methods of surgical reconstruction is necessary to provide culturally and linguistically competent care to this unique group of women. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  4. Estudio farmacognóstico de ocimum basilicum l. (albahaca blanca

    Directory of Open Access Journals (Sweden)

    Ester Sánchez Govín

    2000-12-01

    Full Text Available Ocimum basilicum L. (albahaca blanca es una de las plantas aromáticas que se clasifican por la composición química de su aceite. Se investigó la variedad lactucaefolium que posee propiedades antisépticas, antiinflamatorias y antiespasmódicas. Se determinaron los índices numéricos en esta especie y se estandarizó el perfil cromatográfico a partir de su aceite esencial. El estudio de conservación muestra que el tiempo óptimo de almacenamiento en frasco de vidrio y sobres de polietileno es de 10 meses.Ocimum basilicum L. (white sweet basil is one of the aromatic plants that is classified according to the chemical composition of its oil. The lactucaefolium variety that has antiseptic, antiinflammatory and antispasmodic properties was investigated. The numerical indexes were determined in this species and the chromatographic profile was standardized starting from its essential oil. The conservation study shows that the optimum time of storage in glass flasks and polyethylene bags is of l0 months.

  5. CARACTERIZACIÓN ANATÓMICA DE LAS HOJAS DE LA ALBAHACA BLANCA (Ocimum basilicum L.

    Directory of Open Access Journals (Sweden)

    Ofelia Sam

    2002-01-01

    Full Text Available La albahaca tiene amplios y variados usos medicinales, debido a sus múltiples propiedades, motivo por el cual se decidió realizar el presente trabajo, con el objetivo de estudiar la anatomía foliar de plantas de albahaca blanca. El experimento se realizó en el Instituto Nacional de Ciencias Agrícolas (INCA con plantas cultivadas en macetas. Las muestras de tejido foliar fueron cortadas a mano alzada y de la epidermis se tomaron impresiones de ambas superficies foliares. Se pudo apreciar que entre los parénquimas clorofílicos en ambas superficies de la hoja, se ven las cavidades que contienen los aceites esenciales de la albahaca. Una de las características importantes de estas cavidades es que se encuentran en ambas superficies. En las hojas analizadas se pudieron observar glándulas en diferentes estadios de crecimiento; esta es una característica muy importante, ya que pudieran variar según las condiciones en que se desarrollan las plantas.

  6. Epidemiology of acanthocephalan infections in crabs from the Bahía Blanca Estuary, Argentina.

    Science.gov (United States)

    La Sala, L F; Perez, A M; Martorelli, S R

    2012-12-01

    This study was conducted in two populations of crabs, Cyrtograpsus angulatus and Neohelice granulata from the Bahía Blanca Estuary, in Argentina, to identify risk factors for infection by the acanthocephalan Profilicollis chasmagnathi and to assess the association between infection and mortality of these hosts. Cyrtograpsus angulatus and N. granulata crabs were sampled seasonally over the course of a year, and spring sampling included collection of dead crabs predated by Olrog's gulls in a nearby breeding colony. Potential risk factors for infection were assessed and the number of cystacanth larvae per crab was counted. In C. angulatus, the odds of infection increased by 7% for each millimetre increase in carapace length, and were nearly 17 times greater in crabs sampled from the Olrog's gull feeding area compared with those sampled from nests in the breeding colony. For every millimetre increase in carapace length in N. granulata, the odds of infection increased by 13% in crabs from the breeding colony, and by 32% in crabs from the feeding area. Mean intensity of infection in N. granulata increased by 16.5% for each additional millimetre of carapace width. The level of parasite aggregation was lowest in the largest C. angulatus and highest in N. granulata predated by Olrog's gull. The results show that host size is the most important factor influencing infection prevalence in both crab species and intensity of infection in N. granulata, and suggest the presence of parasite-induced mortality in the populations studied.

  7. Recent evolution and degradation of the bent Jatunraju glacier (Cordillera Blanca, Peru)

    Science.gov (United States)

    Emmer, Adam; Loarte, Edwin C.; Klimeš, Jan; Vilímek, Vít

    2015-01-01

    This article brings new insight into the recent evolution and degradation of the bent Jatunraju glacier in the northern part of the Cordillera Blanca, Peru. Analysis of topographical maps, aerial photos and satellite images covering a period of 66 years and a field survey performed in June 2013 and May 2014 helped to describe the geomorphological setting and ongoing processes. Recent evolution and degradation processes are also deduced from surface movements. Historical geodetic measurements (1967-1968; 1977-1984) and current LANDSAT images (2001-2013) were used to estimate surface velocities and changes in surface velocities over time. Our investigation showed that the most significant changes happened at an altitude of between 4300 and 4450 m asl. A significant decrease in surface velocities and increase in debris thickness indicate that this part of Jatunraju turned from a debris-covered glacier into an ice-cored rock glacier during the analyzed period. Particular parts of the article describe the cycle of formation and extinction of supraglacial lakes and the melting of buried (debris-covered) ice. A scenario of future evolution is outlined and discussed as well. We assume that ice degradation within the debris-covered glacier will continue and that the altitude of its presence will increase hand-in-hand with the changing environment.

  8. Herida facial por arma blanca. Presentación de un caso

    Directory of Open Access Journals (Sweden)

    Yordany Boza Mejias

    2012-05-01

    Full Text Available Se presenta el caso de un joven de 34 años de edad, sexo masculino, de color de piel mestiza, de procedencia rural, con antecedentes de salud, que se recibió en el área de código rojo del Cuerpo de Guardia del Hospital General Universitario Dr. Gustavo Aldereguía Lima, de Cienfuegos, con una herida por arma blanca en la región inferior izquierda de la cara, producto de una riña, por lo que se le aplicó tratamiento quirúrgico de urgencia. El objetivo de esta presentación es enfatizar en la importancia de una atención multifactorial, que permita atender los parámetros vitales y controlar el estado hemodinámico del paciente, así como de la realización del estudio de laboratorio que corresponda, para desarrollar una conducta rápida y eficaz.

  9. Evolución de estrellas enanas blancas en el contexto de una constante de gravitación G variable en el tiempo

    Science.gov (United States)

    Benvenuto, O. G.; Althaus, L. G.; Torres, D. F.

    En este trabajo se estudia por primera vez de manera autoconsistente la evolución de las estrellas enanas blancas en el caso de una constante de gravitación G variable en el tiempo. Teniendo en cuenta que: 1) las enanas blancas son en general estrellas muy viejas y 2) su fuente de energía es básicamente de origen térmico y gravitacional, estos objetos son en principio muy adecuados para analizar distintas teorías de gravitación. Los cálculos que aquí presentamos fueron realizados utilizando nuestro código de evolución estelar, el cual calcula la evolución de estrellas enanas blancas por medio del esquema iterativo de Henyey. Dicho código, basado en una descripción física muy detallada, ha sido modificado para tener en cuenta la variación del valor de G. Encontramos que un G variable (decreciente en el tiempo) modifica fuertemente la evolución de las enanas blancas, conduciendo a un rápido enfriamiento de la estrella. Nuestros resultados son comparados con recientes datos observacionales sobre la función de luminosidad de las enanas blancas.

  10. Experimentación geométrica y constructiva en piedra: algunos casos especiales de escaleras de caracol

    Directory of Open Access Journals (Sweden)

    Sanjurjo, A.

    2013-10-01

    Full Text Available Stonecutting specialized literature often describes, specifically between the 16th and the 18th century, complex spiral staircases that, in many cases, have never been carried out practically. At the same time, hidden inside of towers and turrets or concealed in buttresses, there is a variety of built examples whose arrangements differentiate from those of the written treatises, showing an outstanding technical mastery, clear sign of experimentation and professional training. They are characterized by their complex geometry and complicated construction, which emphasizes their singularity in comparison to their small dimension and their irrelevant location. Both models, those conceived and drawn in the treatises, but not built, and those constructed in churches and cathedrals, but not considered in the treatises, are the objective of this paper. To this end, we will look at some of these stairs, analysing them and trying to find the source of their existence.La literatura técnica de la cantería describió, fundamentalmente entre el siglo XVI y el XVIII, complejos caracoles de piedra que, en algunos casos, no se llevaron nunca a la práctica. Asimismo, escondidos en torreones y disimulados en machones, estribos y contrafuertes encontramos ejemplos construidos, con soluciones distintas a las de los tratados escritos, de un gran virtuosismo técnico, testigos evidentes de procesos de experimentación y capacitación profesional. Su compleja geometría y difícil construcción las caracteriza, y acentúa aún más su singularidad en contraposición con su pequeña dimensión y su secundaria ubicación. Ambos modelos, los pensados y dibujados en los tratados, pero no construidos, y los construidos en iglesias y catedrales, pero no contemplados en los tratados, son el objeto de este artículo. En él, hacemos un recorrido por algunas de esas escaleras especiales, estudiándolas y tratando de encontrar el porqué de su existencia.

  11. Genital Culture: Exploring the Cultural Importance of Genital Surgeru in the West

    Directory of Open Access Journals (Sweden)

    Alexa Dodge

    2014-11-01

    Full Text Available The assumed importance of genital surgery for intersex children as well as the rising popularity of cosmetic surgery for one’s genitals (namely for women exemplify the importance placed on gender distinction in Western culture. This paper will explore how these genital surgeries are tied to the idealized conception of the gender binary that exists in our culture. Despite the reality that genitals, especially the vulva, vary widely in appearance (size, shape, colour, the belief that there are norms of genital appearance that need to be adhered to continues to be propagated within Western culture. I will posit that genital surgeries in the West are a culturally imbued practice. This will be argued in light of Leti Volpp’s assertion that people in the West need to recognize how our own culture promotes patriarchal/normative practices that can be dangerous and degrading to individuals. For instance, Western discourse vilifies cultures that engage in female genital mutilation (FGM without realizing how Western culture itself pressures women to ‘mutilate’ their genitals through cosmetic surgery or intersex surgery. The cultural influence of the West must be acknowledged so that we can better perceive how the agency of Western subjects is also directed and confined by our cultural context. Western culture also acts upon its subjects and, in this case, pushes gender binaries and the ideal of the perfect ‘normal’ vagina. This paper will utilize queer theory to question the necessity of gender binaries and to reveal the way that binary gender is privileged in our society. L'importance majeure de la chirurgie génitale pour les enfants intersexués ainsi que la popularité croissante de la chirurgie esthétique pour les organes génitaux, particulièrement pour les femmes, illustrent l'importance accordée à la distinction entre les sexes dans la culture occidentale. Cet article examine comment ces interventions chirurgicales génitales sont

  12. Nonoverlapping Clinical and Mutational Patterns in Melanomas from the Female Genital Tract and Atypical Genital Nevi.

    Science.gov (United States)

    Yélamos, Oriol; Merkel, Emily A; Sholl, Lauren Meldi; Zhang, Bin; Amin, Sapna M; Lee, Christina Y; Guitart, Gerta E; Yang, Jingyi; Wenzel, Alexander T; Bunick, Christopher G; Yazdan, Pedram; Choi, Jaehyuk; Gerami, Pedram

    2016-09-01

    Genital melanomas (GM) are the second most common cancer of the female external genitalia and may be confused with atypical genital nevi (AGN), which exhibit atypical histological features but have benign behavior. In this study, we compared the clinical, histological, and molecular features of 19 GM and 25 AGN. We described chromosomal copy number aberrations and the mutational status of 50 oncogenes and tumor suppressor genes in both groups. Our study showed that a pigmented lesion occurring in mucosal tissue, particularly in postmenopausal women, was more likely to be a melanoma than a nevus. GM had high levels of chromosomal instability, with many copy number aberrations. Furthermore, we found a completely nonoverlapping pattern of oncogenic mutations when comparing GM and AGN. In GM, we report somatic mutations in KIT and TP53. Conversely, AGN had frequent BRAF V600E mutations, which were not seen in any of the GM. Our results show that GM and AGN have distinct clinical and molecular changes and that GM have a different mutational pattern compared with AGN.

  13. Transnodal Lymphangiography in the Diagnosis and Treatment of Genital Lymphedema

    Energy Technology Data Exchange (ETDEWEB)

    Gomez, F. M., E-mail: gomez_fermun@gva.es; Martinez-Rodrigo, J.; Marti-Bonmati, L. [Hospital Universitario y Politecnico La Fe, Servicio de Radiologia (Spain); Santos, E. [University of Pittsburgh, Department of Radiology (United States); Forner, I. [Hospital Universitario y Politecnico La Fe, Servicio de Medicina Fisica y Rehabilitacion (Spain); Lloret, M.; Perez-Enguix, D.; Garcia-Marcos, R. [Hospital Universitario y Politecnico La Fe, Servicio de Radiologia (Spain)

    2012-12-15

    Purpose: To report the success of groin nodal lymphography in the diagnosis and treatment of genital lymphedema. Methods and Materials: We present one female (8 years old [patient no. 1]) and two male (69 and [patient no. 2] 31 years old [patient no. 3], respectively) patients with genital lymphedema in whom conservative treatment failed. The girl also had lymphorrhagia. Genital lymphedema was caused by radical cystectomy (patient no. 2), lymphatic hyperplasia (patient no. 1), and idiopathic lymphangitis (patient no. 3). All of them underwent ultrasound-guided bilateral groin lymph node puncture. Afterward, 4-8 ml Lipiodol Ultra-Fluide (Guerbet) were injected at a rate of 0.2 ml/s. Lipiodol progression was assessed by fluoroscopy. Computed tomography scan of the abdomen and pelvis was performed immediately after and again at 24 h after the procedure to confirm the leak. The follow-up period was 15, 13, and 9 months, respectively. Technical success was considered as bilateral pelvic and abdominal filling of lymphatic vessels. Therapeutic success was considered as improvement or disappearance of genital lymphedema and/or lymphorrhagia. Results: Lipiodol leak to the scrotum was observed in patients no. 2 and 3. Lymphaticopelvic fistula and genital lymphatic hyperplasia were seen in patient no. 1. Genital lymphedema diminished within 1 week and almost disappeared in two cases (patients no. 1 and 3) or significantly improved (patient no. 2). lymphorrhagia also resolved in patient no. 1. No recurrence or worsening was detected during follow-up. Conclusion: Therapeutic lymphangiography by lymph node injection seems to be effective to treat genital lymphedema. Lymph node puncture lymphangiography is feasible and less cumbersome than pedal lymphangiography.

  14. Most important etiologic factors in the development of genital prolapse

    Directory of Open Access Journals (Sweden)

    Mladenović-Segedi Ljiljana

    2010-01-01

    Full Text Available Introduction The incidence of genital prolapse depends on numerous factors. The contribution of race, gender and genetic factors is significant. However, additional factors of initiation, promotion and decomposition are necessary if a person with the genetic predisposition to genital prolapse begins to suffer from it. At least 50% of parous women are believed to suffer from genital prolapse of various degrees. Moreover, the prevalence of genital prolapse increases with age. The prevalence of genital prolapse is expected to be even higher in the future due to the extension of the lifespan of women worldwide. Objective The aim of this study was to determine the most common etiologic factors in the development of genital prolapse in the population of Serbia. Methods The study was conducted as prospective and included 50 women who underwent surgical treatment due to the problems caused by genital prolapse. Results Mean age of the women was 58.74 years. Twenty percent of the women had the menstrual cycle, while 80% were in menopause. Mean menopause period was 8.88 years. None of the women used hormone replacement therapy. Mean BMI was 27.395 kg/m2. Twenty-eight percent of the women were of normal weight, while 72% of the women were obese (42% were obese and 30% were severely obese. Ninety-eight percent of the women were parous, and mean parity was 2.08. Mean birth weight of neonates was 3682.77 g. Sixty-four percent of the women did physical labour and lifted heavy objects. Conclusion Vaginal childbirth is one of the most important initiating factors. The most significant promoting factor is obesity and heavy labour. Ageing and entering menopause are the most important factors of decomposition as well as the occurrence of clinical manifestations of the pelvic floor dysfunction. .

  15. Stopping female genital mutilation. An update.

    Science.gov (United States)

    Gamble, A

    1995-01-01

    There is widespread consensus among many individuals, countries, and organizations that female genital mutilation (FGM) is a human rights abuse. France, Britain, Sweden, and Switzerland have passed legislation forbidding medical personnel from performing FGM, eighteen African countries have made official statements against FGM, and FGM was an issue in the 1993 World Health Assembly, the 1993 World Human Rights Conference, and the 1994 International Conference on Population and Development. True change, however, depends upon a transformation in the informal economic, social, and political structures which perpetuate women's dependency upon marriage and men. The Research Action Information Network for the Bodily Integrity of Women (RAINBOW) and the Development Law and Policy Unit of the Columbia University School of Public Health introduced the Global Action Against FGM (GAAFGM) Project in June 1994. The project is designed to integrate action against FGM into existing health and human rights programs and to pool available resources against FGM. GAAFGM has also coordinated an interagency working group comprised of international agencies, in-country grassroots organizations, and women's groups, which met for the first time in November 1994. The project should provide considerable information and leadership on the issue. On another front, participants in the most recent preparatory meeting for the upcoming Beijing Conference noted the existence of a strong recognition that FGM is a problem upon which the international community should act. The author notes recent litigation brought by the Egyptian Organization for Human Rights against the grand sheik of Al-Azhar University for issuing a fatwa declaring female circumcision an Islamic duty. In addition, a Ghanaian may be granted refugee status in Canada on the basis of her efforts to avoid mutilation if deported to her country of origin.

  16. Therapeutic options for external genital warts.

    Science.gov (United States)

    Vender, Ronald; Bourcier, Marc; Bhatia, Neal; Lynde, Charles

    2013-12-01

    The primary goal of treatment for external genital warts (EGWs) is to eradicate visible lesions and address symptoms that may accompany them, but it does not address the underlying virus. Left untreated, warts may grow, remain the same, or spontaneously regress as a result of being cleared by the immune system. However, recurrence is common with or without treatment and may occur within 3 months of ending treatment in one-quarter to two-thirds of cases. Treatment options fall into two categories: provider or patient applied. Provider-based therapies include cryotherapy, trichloroacetic and bichloroacetic acid, electrocautery, surgical excision, and CO2 laser therapy. Patient-applied therapy choices include imiquimod and podophyllotoxin. Imiquimod 3.75% is a fairly new, patient-administered topical cream approved by Health Canada in 2011. Another recently approved patient-applied choice is sinecatechins, a green tea extract with immunomodulatory effects. Self-treatment options are attractive to patients because they offer privacy, convenience, and autonomy. In contrast, provider-administered therapies may boast increased precision (especially for areas that are hard to reach) and closer monitoring, which can be augmented by patient education and counseling. Available topical and surgical therapies vary widely in terms of cost, efficacy, adverse effects, dosage/frequency, and length of treatment. No one treatment is ideally suited to all patients or constitutes a gold standard. Treatment regimens must be tailored to each patient's needs and preferences. The health care provider's skills and experience will also factor into treatment decisions. In addition, the size, number, and location of lesions and whether the infection is new or recurrent will help guide the decision process toward the best treatment for a given patient.

  17. Changing cultural attitudes towards female genital cutting.

    Science.gov (United States)

    Vogt, Sonja; Mohmmed Zaid, Nadia Ahmed; El Fadil Ahmed, Hilal; Fehr, Ernst; Efferson, Charles

    2016-10-27

    As globalization brings people with incompatible attitudes into contact, cultural conflicts inevitably arise. Little is known about how to mitigate conflict and about how the conflicts that occur can shape the cultural evolution of the groups involved. Female genital cutting is a prominent example. Governments and international agencies have promoted the abandonment of cutting for decades, but the practice remains widespread with associated health risks for millions of girls and women. In their efforts to end cutting, international agents have often adopted the view that cutting is locally pervasive and entrenched. This implies the need to introduce values and expectations from outside the local culture. Members of the target society may view such interventions as unwelcome intrusions, and campaigns promoting abandonment have sometimes led to backlash as they struggle to reconcile cultural tolerance with the conviction that cutting violates universal human rights. Cutting, however, is not necessarily locally pervasive and entrenched. We designed experiments on cultural change that exploited the existence of conflicting attitudes within cutting societies. We produced four entertaining movies that served as experimental treatments in two experiments in Sudan, and we developed an implicit association test to unobtrusively measure attitudes about cutting. The movies depart from the view that cutting is locally pervasive by dramatizing members of an extended family as they confront each other with divergent views about whether the family should continue cutting. The movies significantly improved attitudes towards girls who remain uncut, with one in particular having a relatively persistent effect. These results show that using entertainment to dramatize locally discordant views can provide a basis for applied cultural evolution without accentuating intercultural divisions.

  18. Genital ulcers in women: clinical, microbiologic and histopathologic characteristics

    Directory of Open Access Journals (Sweden)

    Christiane Maria Moreira Gomes

    2007-04-01

    Full Text Available Female genital ulcer is a disease that affects a large number of women, and its etiologic diagnosis can be difficult. The disease may increase the risk of acquiring HIV. Genital ulcer may be present in sexually transmitted diseases (STD - syphilis, chancroid, genital herpes, donovanosis, lymphogranuloma venereum and other non-STD disorders (NSTD - Behçet's syndrome, pemphigus, Crohn's disease, erosive lichen planus and others. This study evaluated the clinical-histopathologic-microbiologic characteristics of female genital ulcers. A cross-sectional descriptive prospective study was conducted during a six-month period to investigate the first 53 women without a definitive diagnosis, seeking medical care for genital ulcers at a genital infections outpatient facility in a university hospital. A detailed and specific history was taken, followed by a dermatologic and gynecologic examination. In addition to collecting material from the lesions for microbiologic study, a biopsy of the ulcer was performed for histopathologic investigation. The average age of the patients was 32.7 years, 56.6% had junior high school education and higher education. The most frequent etiology was herpetic lesion, followed by auto-immune ulcers. At the time of their first consultation, around 60% of the women were using inadequate medication that was inconsistent with the final diagnosis. Histologic diagnosis was conclusive in only 26.4% of the patients (14/53. Cure was obtained in 99% of the cases after proper therapy. The female genital ulcers studied were equally distributed between sexually transmitted and non-sexually transmitted causes. Herpes was the most frequent type of genital ulcer, affecting women indiscriminately, mostly between the ages of 20 and 40 years. The etiologic diagnosis of herpetic ulcers is difficult to make even when various diagnostic methods are applied. It is imperative that NSTD should be included in the differential diagnoses of female

  19. Genital ulcers in women: clinical, microbiologic and histopathologic characteristics.

    Science.gov (United States)

    Gomes, Christiane Maria Moreira; Giraldo, Paulo César; Gomes, Francis de Assis Moraes; Amaral, Rose; Passos, Mauro Romero Leal; Gonçalves, Ana Katherine da Silveira

    2007-04-01

    Female genital ulcer is a disease that affects a large number of women, and its etiologic diagnosis can be difficult. The disease may increase the risk of acquiring HIV. Genital ulcer may be present in sexually transmitted diseases (STD)--syphilis, chancroid, genital herpes, donovanosis, lymphogranuloma venereum; and other non-STD disorders (NSTD)--Behçet's syndrome, pemphigus, Crohn's disease, erosive lichen planus and others. This study evaluated the clinical-histopathologic-microbiologic characteristics of female genital ulcers. A cross-sectional descriptive prospective study was conducted during a six-month period to investigate the first 53 women without a definitive diagnosis, seeking medical care for genital ulcers at a genital infections outpatient facility in a university hospital. A detailed and specific history was taken, followed by a dermatologic and gynecologic examination. In addition to collecting material from the lesions for microbiologic study, a biopsy of the ulcer was performed for histopathologic investigation. The average age of the patients was 32.7 years, 56.6% had junior high school education and higher education. The most frequent etiology was herpetic lesion, followed by auto-immune ulcers. At the time of their first consultation, around 60% of the women were using inadequate medication that was inconsistent with the final diagnosis. Histologic diagnosis was conclusive in only 26.4% of the patients (14/53). Cure was obtained in 99% of the cases after proper therapy. The female genital ulcers studied were equally distributed between sexually transmitted and non-sexually transmitted causes. Herpes was the most frequent type of genital ulcer, affecting women indiscriminately, mostly between the ages of 20 and 40 years. The etiologic diagnosis of herpetic ulcers is difficult to make even when various diagnostic methods are applied. It is imperative that NSTD should be included in the differential diagnoses of female genital ulcers. The

  20. Dinámica e implicancia del aluvión de la laguna 513, Cordillera Blanca, Ancash, Perú Dinamics and implications of the laguna 513 Aluvion, Cordillera Blanca, Ancash Perú

    Directory of Open Access Journals (Sweden)

    Patricio Valderrama

    2012-09-01

    Full Text Available La Cordillera Blanca, al norte de Perú, es la zona con más actividad geodinámica externa en Perú. En ella ocurrieron grandes flujos de detritos de origen glaciar, varios de ellos fueron grandes desastres y cobraron miles de vidas. El 11 de abril del 2010, la laguna 513, ubicada en el centro de la Cordillera Blanca, sufrió un desembalse parcial por la caída de un gran bloque de hielo y rocas del nevado Hualcán (5500 m.s.n.m.. Este evento pese a ser de dimensiones considerables, no generó grandes pérdidas ni afectó alguna ciudad importante. Mediante simulaciones numéricas de flujo se estudió su dinámica, se determinó sus volúmenes y su turbulencia así como también explicamos e papel de la morfología de la zona en la desaceleración del flujo, su encausamiento en un valle fluvial y su posterior comportamiento como crecida de río. Las simulaciones realizadas mediante FLO2D se validan mediante comparaciones con imágenes de satélite post evento y datos de campo.The Cordillera Blanca in northern Peru is the most external geodynamics active areas in Perú. There have been occurred the biggest glacier source debris flow in the Peruvian history, most of them became on major disasters and claimed thousands of lives. On April 11th, 2010, the Laguna 513, located in the center of the Cordillera Blanca, suffered a partial GLOF due a massive rock and ice fall from Nevado Hualcán (5500 masl. This event, despite being of considerable size, did not generate large losses or affect any major city. Using numerical simulations we study the dynamics of the consequent GLOF and debris flow. We determined the volume and turbulence as well as also explained the role of the geomorphology of the area in the flow deceleration process and the river flood subsequent behavior. The FLO 2D simulations are validated with post event satellite image and field data.

  1. Determining the cost of genital warts: a study from Ireland.

    LENUS (Irish Health Repository)

    Dee, A

    2009-09-01

    OBJECTIVES: To determine the average cost of a case of genital warts, for both males and females, with a view to informing the current debate as to which Human papillomavirus vaccine would have maximum cost-effectiveness in the Irish population. METHODS: Contact time between patients and healthcare professionals was prospectively measured at five genitourinary medicine clinics in the south-west of Ireland, over a period of 3 weeks. By identifying all those with genital warts, it was possible to calculate the proportion of total time taken by patients with this condition, and from this to calculate a cost per incident case, by gender. RESULTS: A total of 25.5% of attendances were for genital warts, and these patients used 26.2% of total clinic time (CI 25.4 to 27.0%). The average cost calculated for genital warts was 335 euros per incident case, and by gender 300 euros per male case and 366 euros per female case. CONCLUSIONS: There are considerable costs associated with the treatment of genital warts, with female cases representing a higher cost than males. By vaccinating with the quadrivalent HPV vaccine, there are significant savings to be made.

  2. Female genital mutilation in Iraqi Kurdistan: description and associated factors.

    Science.gov (United States)

    Saleem, Rozhgar A; Othman, Nasih; Fattah, Fattah H; Hazim, Luma; Adnan, Berivan

    2013-01-01

    The high prevalence of female genital mutilation has been a concern in Iraqi Kurdistan. This study was undertaken to estimate its prevalence and describe factors associated with its occurrence. A cross-sectional survey was undertaken from March to April 2011 of females aged up to 20 years using interviews and clinical examination. The survey included 1,508 participants with mean age of 13.5 years (SD 5.6). Overall female genital mutilation prevalence was 23%, and the mean age at which it had been performed was 4.6 years (SD 2.4). Type I (partial or total removal of the clitoris) comprised 76% of those who had had female genital mutilation; in 79% of cases the decision to perform it was made by the mother; and in 54% of cases it was performed by traditional birth attendants/midwives. Women aged 16 years and over were more likely to have had female genital mutilation compared to children aged below 6 years (OR 11.9, p Kurdistan region were more likely to have been circumcised. The study results show that female genital mutilation is a frequent practice in Iraqi Kurdistan. Attention and intervention is needed to address this aspect of the well-being of girls and women.

  3. Correlates of HIV-1 genital shedding in Tanzanian women.

    Directory of Open Access Journals (Sweden)

    Clare Tanton

    Full Text Available BACKGROUND: Understanding the correlates of HIV shedding is important to inform strategies to reduce HIV infectiousness. We examined correlates of genital HIV-1 RNA in women who were seropositive for both herpes simplex virus (HSV-2 and HIV-1 and who were enrolled in a randomised controlled trial of HSV suppressive therapy (aciclovir 400 mg b.i.d vs. placebo in Tanzania. METHODOLOGY: Samples, including a cervico-vaginal lavage, were collected and tested for genital HIV-1 and HSV and reproductive tract infections (RTIs at randomisation and 6, 12 and 24 months follow-up. Data from all women at randomisation and women in the placebo arm during follow-up were analysed using generalised estimating equations to determine the correlates of cervico-vaginal HIV-1 RNA detection and load. PRINCIPAL FINDINGS: Cervico-vaginal HIV-1 RNA was detected at 52.0% of 971 visits among 482 women, and was independently associated with plasma viral load, presence of genital ulcers, pregnancy, bloody cervical or vaginal discharge, abnormal vaginal discharge, cervical ectopy, Neisseria gonorrhoeae, Chlamydia trachomatis, Trichomonas vaginalis, an intermediate bacterial vaginosis score and HSV DNA detection. Similar factors were associated with genital HIV-1 RNA load. CONCLUSIONS: RTIs were associated with increased presence and quantity of genital HIV-1 RNA in this population. These results highlight the importance of integrating effective RTI treatment into HIV care services.

  4. Slope deformations in high-mountain regions as observed by InSAR: Examples from the Cordillera Blanca, Peru

    Science.gov (United States)

    Frey, Holger; Strozzi, Tazio; Caduff, Rafael; Huggel, Christian; Klimeš, Jan; Vilímek, Vít; Wiesmann, Andreas; Kääb, Andreas; Cochachin, Alejo; Plummer, Stephen

    2016-04-01

    Steep topography, the world's highest concentration of tropical glaciers, numerous glacial lakes and strong seismic activity combined with a densely populated valley bottom in the Rio Santa basin characterize the Cordillera Blanca in Peru. Besides glacier-related processes, a variety of landslide types and processes is present outside the glaciated areas, favoured by the steep terrain, geological conditions, sparse vegetation, intense precipitation, and strong seismicity. This combination of high hazard potentials and vulnerabilities results in a long list of natural disasters. Information on surface displacements is very valuable for early detection of emerging hazard potentials and their assessment. Interferometric processing of SAR data (InSAR) provides the possibility to remotely detect different types of surface displacement processes, also in remote locations where no other monitoring data are available. This contribution, developed under the ESA-funded S:GLA:MO project (sglamo.gamma-rs.ch), shows the potential of InSAR products for hazard assessments and glaciological investigations in high-mountain regions. We present a selection of different surface displacements as observed in the Cordillera Blanca based on InSAR data: a landslide zone near the Rampac Grande village, where in 2009 a landslide caused casualties and property loss; a landslide at the entry of the Santa Cruz Valley, northern Cordillera Blanca, where the displacement history could be reconstructed over five years; surface displacements at the interior moraine slopes surrounding Laguna Palcacocha, a major glacier lake above the city of Huaraz, which are compared to and complemented by geophysical investigations in the field; surface displacements at the moraine damming Laguna Safuna Alta, a glacier lake in the northern part of the Cordillera Blanca; glacier velocities across the entire Cordillera Blanca, revealing ice flow velocities of more than 200 m yr-1 at certain locations at the end of

  5. Epithermal uranium deposits in a volcanogenic context: the example of Nopal 1 deposit, Sierra de Pena Blanca, Mexico

    Science.gov (United States)

    Calas, G.; Angiboust, S.; Fayek, M.; Camacho, A.; Allard, T.; Agrinier, P.

    2009-12-01

    The Peña Blanca molybdenum-uranium field (Chihuahua, Mexico) exhibits over 100 airborne anomalies hosted in tertiary ignimbritic ash-flow tuffs (44 Ma) overlying the Pozos conglomerate and a sequence of Cretaceous carbonate rocks. Uranium occurrences are associated with breccia zones at the intersection of two or more fault systems. Periodic reactivation of these structures associated with Basin and Range and Rio Grande tectonic events resulted in the mobilization of U and other elements by meteoric fluids heated by geothermal activity. Trace element geochemistry (U, Th, REE) provides evidence for local mobilization of uranium under oxidizing conditions. In addition, O- and H-isotope geochemistry of kaolinite, smectite, opal and calcite suggests that argillic alteration proceeded at shallow depth with meteoric water at 25-75 °C. Focussed along breccia zones, fluids precipitated several generations of pyrite and uraninite together with kaolinite, as in the Nopal 1 mine, indicating that mineralization and hydrothermal alteration of volcanic tuffs are contemporaneous. Low δ34S values (~ -24.5 ‰) of pyrites intimately associated with uraninite suggest that the reducing conditions at the origin of the U-mineralization arise from biological activity. Later, the uplift of Sierra Pena Blanca resulted in oxidation and remobilization of uranium, as confirmed by the spatial distribution of radiation-induced defect centers in kaolinites. These data show that tectonism and biogenic reducing conditions can play a major role in the formation and remobilization of uranium in epithermal deposits. By comparison with the other uranium deposits at Sierra Pena Blanca and nearby Sierra de Gomez, Nopal 1 deposit is one of the few deposits having retained a reduced uranium mineralization.

  6. Stratigraphy of the PB-1 well, Nopal I uranium deposit, Sierra Pena Blanca, Chihuahua, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Dobson, P.; Fayek, M.; Goodell, P.; Ghezzehei, T.; Melchor, F.; Murrell, M.; Oliver, R.; Reyes-Cortes, I.A.; de la Garza, R.; Simmons, A.

    2008-08-01

    The Nopal I site in the Pena Blanca uranium district has a number of geologic and hydrologic similarities to the proposed high-level radioactive waste repository at Yucca Mountain, making it a useful analogue to evaluate process models for radionuclide transport. The PB-1 well was drilled in 2003 at the Nopal I uranium deposit as part of a DOE-sponsored natural analogue study to constrain processes affecting radionuclide transport. The well penetrates through the Tertiary volcanic section down to Cretaceous limestone and intersects the regional aquifer system. The well, drilled along the margin of the Nopal I ore body, was continuously cored to a depth of 250 m, thus providing an opportunity to document the local stratigraphy. Detailed observations of these units were afforded through petrographic description and rock-property measurements of the core, together with geophysical logs of the well. The uppermost unit encountered in the PB-1 well is the Nopal Formation, a densely welded, crystal-rich, rhyolitic ash-flow tuff. This cored section is highly altered and devitrified, with kaolinite, quartz, chlorite, and montmorillonite replacing feldspars and much of the groundmass. Breccia zones within the tuff contain fracture fillings of hematite, limonite, goethite, jarosite, and opal. A zone of intense clay alteration encountered in the depth interval 17.45-22.30 m was interpreted to represent the basal vitrophyre of this unit. Underlying the Nopal Formation is the Coloradas Formation, which consists of a welded lithic-rich rhyolitic ash-flow tuff. The cored section of this unit has undergone devitrification and oxidation, and has a similar alteration mineralogy to that observed in the Nopal tuff. A sharp contact between the Coloradas tuff and the underlying Pozos Formation was observed at a depth of 136.38 m. The Pozos Formation consists of poorly sorted conglomerate containing clasts of subangular to subrounded fragments of volcanic rocks, limestone, and chert

  7. Parásitos zoonóticos en heces caninas en la ciudad de Bahía Blanca

    OpenAIRE

    La Sala, Luciano Francisco; Sixto R. COSTAMAGNA; Leiboff, Anastasia

    2016-01-01

    [En Comunicaciones breves de la Revista Argentina de Zoonosis y Enfermedades Infecciosas Emergentes] Existe una gran cantidad de agentes infecciosos transmisibles entre el perro doméstico (Canis lupus familiaris) y el hombre. Entre estos se encuentran enteroparásitos, algunos de los cuales representan un riesgo para la salud pública aún en países desarrollados. La ciudad de Bahía Blanca, en Argentina, tiene una población de 301.531 habitantes distribuidos en 126.639 hogares. Asimismo, existen...

  8. Evaluación de recursos hídricos de las sierras Blanca y Mijas (Málaga

    Directory of Open Access Journals (Sweden)

    Vadillo, I.

    1997-04-01

    Full Text Available A water balance of Sierras Blanca and Mijas Hydrogeological Unit, the most important aquifer in the Costa del Sol, in the period 1990/91-1993/94, has been made. The recharge is produced by the infiltration of rain water with a total amount of 116.9 hmhm3/year/year: 60.2 hm3/year has been evapotranspirated, 56.7 hm3/year belongs to the useful rain (8 hm3/year as streamflow and 48.7 hm /year as infiltration. The discharge have been measured and gives a total amount of 62.2 hm3/year: 28.2 hm3/year by the springs and 34 hm3/year by the pumpings. The useful rain has been calculated with several methods (Turc, Coutagne, Kessler, chloride method and monthly and daily Thornwaite method -with field capacities of 25 and 50 mm-. The method that fits in a better way with the known volumes of recharge and discharge, for each one of the aquifer system and for the whole Blanca-Mijas Hydrogeological Unit, is the chloride method.Se ha realizado el balance de la Unidad Hidrogeológica Sierra Blanca-Sierra de Mijas, la más importante de la Costa del Sol, para la media del período 1990/911993/ 94. La precipitación media sobre la Unidad es de 116,9 hm3/año: 60,2 hm3/año se evapotranspiran y 56,7 hm3/año constituyen la lluvia útil (8 hm3/año de escorrentía y 48,7 hm3/año de infiltración eficaz. Las salidas controlables ascienden a 62,2 hm3/año: 28,2 hm3/año se descargan por manantiales y 34 hm3/año por bombeos. La lluvia útil se ha calculado mediante varios métodos (Turc, Coutagne, Kessler, balance de cloruros, Thornwhite diario y mensual -con capacidades de campo de 25 y 50 mm-. El método que más se adapta a los volúmenes conocidos de entradas y salidas, para cada uno de los sistemas acuíferos y para la Unidad Hidrogeológica BlancaMijas en su conjunto, es el balance de cloruros.

  9. Dieta y disponibilidad de forraje del vendo cola blanca (Odocoileus virginianus thomasi) en Campeche, México.

    OpenAIRE

    2013-01-01

    En el estado de Campeche no existen estudios sobre la composición botánica de la dieta de Odocoileus virginianus; de 1999 al 2010 se conformaron 122 Unidades de Manejo Ambiental, ocupando una superficie de 761,690 ha (SEMARNAT 2011), es decir, el 13 % del territorio Campechano realiza algún tipo de aprovechamiento de fauna silvestre, incluyendo al venado cola blanca. Los objetivos fueron estimar la composición botánica de la dieta y su cambio estacional, la disponibilidad de forraje y la capa...

  10. Planktonic ciliates Choreotrichida and Strombidiida from the inner zone of Bahía Blanca Estuary, Argentina

    Directory of Open Access Journals (Sweden)

    Rosa E. Pettigrosso

    2003-06-01

    Full Text Available Seven species of aloricate planktonic ciliates were identified using protargol staining. Choreotrichida: Strombidinopsidae, Strombidinopsis elongata Song & Bradbury, 1998; Strobiliidae, Strobilidium epacrum Lynn & Montagnes, 1988 and Strombidiida: Strombidiidae, Strombidium capitatum (Leegaard, 1915 Kahl, 1932; S. emergens (Leegaard, 1915 Kahl, 1932; S. acutum Leegaard, 1915; S. dalum Lynn, Montagnes & Small, 1988 and Cyrtostrombidium longisomum Lynn & Gilron, 1993; they were collected from the inner zone of the Bahía Blanca estuary in the southern region of the Buenos Aires province, Argentina. These species represent new records to South America (Argentina.

  11. Evaluación poblacional del venado cola blanca en un bosque tropical seco de la mixteca poblana

    OpenAIRE

    M. Concepción López Téllez; Salvador Mandujano; Gonzalo Yánes

    2007-01-01

    Con el objetivo de diagnosticar el potencial de aprovechamiento y prioridades de manejo en UMAs extensivas, se estimó la densidad poblacional del venado cola blanca (Odocoileus virginianus mexicanus) y se caracterizó el hábitat de bosque tropical seco en cuatro localidades de la Mixteca Poblana, México. En cada localidad se establecieron cinco transectos para el conteo de grupos fecales de marzo del 2000 a marzo de 2001. Se aplicó un análisis de componentes principales para describir el hábit...

  12. Mapping Glacier Dynamics and Proglacial Wetlands with a Multispectral UAV at 5000m in the Cordillera Blanca, Peru

    Science.gov (United States)

    Wigmore, O.; Mark, B. G.

    2015-12-01

    The glaciers of the Cordillera Blanca, Peru are rapidly retreating as a result of rising temperatures, transforming the hydrology and impacting the socio-economic and environmental systems of the Rio Santa basin. Documenting the heterogeneous spatial patterns of these changes to understand processes of water storage and flow is hindered by technologic and logistic challenges. Highly complex topography, cloud cover and coarse spatial resolution limit the application of satellite data while airborne data collection remains costly and potentially dangerous. However, recent developments have made Unmanned Aerial Vehicle (UAV) technology a viable and potentially transformative method for studying glacier dynamics and proglacial hydrology. The extreme altitudes (4000-6700m) of the Cordillera Blanca limit the use of 'off the shelf' UAVs. Therefore we developed a low cost multispectral (visible, near-infrared and thermal infrared) multirotor UAV capable of conducting fully autonomous aerial surveys at elevations over 5000m within the glacial valleys of the Cordillera Blanca. Using this platform we have completed repeat aerial surveys (in 2014 and 2015) of the debris covered Llaca Glacier, generating highly accurate 10-20cm DEM's and 5cm orthomosaics using a structure from motion workflow. Analysis of these data reveals a highly dynamic system with some areas of the glacier losing as much as 16m of vertical elevation, while other areas have gained up to 5m of elevation over one year. The magnitude and direction of these changes appears to be associated with the presence of debris free ice faces and meltwater ponds. Additionally, we have mapped proglacial meadow and wetland systems. Thermal mosaics at 10-20cm resolution are providing novel insights into the hydrologic pathways of glacier meltwater including mapping the distribution of artesian springs that feed these wetland systems. The high spatial resolution of these UAV datasets facilitates a better understanding of the

  13. COMPORTAMIENTO DE LA ALBAHACA BLANCA (Ocimun basilicum L.) ANTE REDUCCIONES DE LAS CANTIDADES DE AGUA APLICADA POR FASES DEL DESARROLLO

    OpenAIRE

    2002-01-01

    El presente trabajo se realizó con el objetivo de conocer qué fase del desarrollo de la albahaca blanca (Ocimun basilicum L.) resulta más afectada por una deficiencia hídrica y las alteraciones que se producen en el crecimiento y las relaciones hídricas en esas condiciones. Se sembraron semillas en recipientes de seis litros de capacidad con un sustrato formado por suelo y materia orgánica del tipo cachaza en una relación 3:1 v/v. Los tratamientos se controlaron por el método gravimétrico y c...

  14. CONDICIÓN AMBIENTAL DE LOS POBLADOS DE CERRILLOS, SABANA BONITA Y PEÑAS BLANCAS, PUNTARENAS, COSTA RICA

    OpenAIRE

    Chassoul Acosta, María José

    2015-01-01

    resultados mostrados en este artículo son parte de una investigación más grande que propone un modelo de desarrollo sostenible para las comunidades de Cerrillos, Sabana Bonita y Peñas Blancas de Esparza, Puntarenas. Específicamente se analiza el equilibrio existente entre las actividades que realizan los habitantes y el uso que le brindan a los recursos naturales, a partir de los datos obtenidos de la aplicación de una encuesta que indaga sobre variables como: energía, suelo, agua, residuos, ...

  15. Origen y evolución de la manufactura en áreas no metropolitanas. El caso de Bahía Blanca en Argentina

    OpenAIRE

    Valentina Viego

    2007-01-01

    RESUMEN Bahía Blanca ha sido caracterizada en varios trabajos sobre geografía económica argentina como la principal ciudad del sur del país, en términos poblacionales y económicos. En particular, se ha destacado la preeminencia de su aparato industrial (históricamente orientado a la exportación) y el rol del tejido productivo como centro de abastecimiento de la mayoría de las localidades patagónicas. Esta función fue difundida en el lema “Bahía Blanca, puerta y puerto del sur argentino”, que...

  16. Genital Appearance Dissatisfaction: Implications for Women’s Genital Image Self-Consciousness, Sexual Esteem, Sexual Satisfaction, and Sexual Risk

    Science.gov (United States)

    Schick, Vanessa R.; Calabrese, Sarah K.; Rima, Brandi N.; Zucker, Alyssa N.

    2010-01-01

    Findings regarding the link between body image and sexuality have been equivocal, possibly because of the insensitivity of many of body image measures to potential variability across sensory aspects of the body (e.g., appearance versus odor), individual body parts (e.g., genitalia versus thighs), and social settings (e.g., public versus intimate). The current study refined existing methods of evaluating women’s body image in the context of sexuality by focusing upon two highly specified dimensions: satisfaction with the visual appearance of the genitalia and self-consciousness about the genitalia during a sexual encounter. Genital appearance dissatisfaction, genital image self-consciousness, and multiple facets of sexuality were examined with a sample of 217 undergraduate women using an online survey. Path analysis revealed that greater dissatisfaction with genital appearance was associated with higher genital image self-consciousness during physical intimacy, which, in turn, was associated with lower sexual esteem, sexual satisfaction, and motivation to avoid risky sexual behavior. These findings underscore the detrimental impact of negative genital perceptions on young women’s sexual wellbeing, which is of particular concern given their vulnerability at this stage of sexual development as well as the high rates of sexually transmitted infections within this age group. Interventions that enhance satisfaction with the natural appearance of their genitalia could facilitate the development of a healthy sexual self-concept and provide long-term benefits in terms of sexual safety and satisfaction. PMID:20824180

  17. [Impact of female genital mutilation on the millennium goals].

    Science.gov (United States)

    Ruiz, Ismael Jiménez; Martínez, María Pilar Almansa; Bravo, María Del Mar Pastor

    2015-01-01

    To relate the Female Genital Mutilation as a negative factor for the achievement of the Millennium Development Goals 1, 3, 4, 5 and 6. Data collection was through review literature review between in the years 2014 and 2015 in the databases Medline/PubMed, Web of Science, LILACS, SCIELO, Tesis Doctorales TESEO and in the webs of WOK, UNICEF, UNAF and WHO using the descriptors: female circumcision, millennium development goals, rights of women. Articles published between years 2010 y 2015, were included and finally 24 articles were selected. The Female Genital Mutilation is based on gender discrimination, and reinforces and encourages the circle of poverty. This practice causes physical complications that may affect the infant mortality and morbidity, complications in pregnancy and childbirth and there is a relationship between the practice and the transmission of human immunodeficiency virus. The fight against Female Genital Mutilation contributes to the achievement of five of the eight Millennium Goals.

  18. Mucosal immunity in the female genital tract, HIV/AIDS.

    Science.gov (United States)

    Reis Machado, Juliana; da Silva, Marcos Vinícius; Cavellani, Camila Lourencini; dos Reis, Marlene Antônia; Monteiro, Maria Luiza Gonçalves dos Reis; Teixeira, Vicente de Paula Antunes; Miranda Corrêa, Rosana Rosa

    2014-01-01

    Mucosal immunity consists of innate and adaptive immune responses which can be influenced by systemic immunity. Despite having been the subject of intensive studies, it is not fully elucidated what exactly occurs after HIV contact with the female genital tract mucosa. The sexual route is the main route of HIV transmission, with an increased risk of infection in women compared to men. Several characteristics of the female genital tract make it suitable for inoculation, establishment of infection, and systemic spread of the virus, which causes local changes that may favor the development of infections by other pathogens, often called sexually transmitted diseases (STDs). The relationship of these STDs with HIV infection has been widely studied. Here we review the characteristics of mucosal immunity of the female genital tract, its alterations due to HIV/AIDS, and the characteristics of coinfections between HIV/AIDS and the most prevalent STDs.

  19. Mucosal Immunity in the Female Genital Tract, HIV/AIDS

    Directory of Open Access Journals (Sweden)

    Juliana Reis Machado

    2014-01-01

    Full Text Available Mucosal immunity consists of innate and adaptive immune responses which can be influenced by systemic immunity. Despite having been the subject of intensive studies, it is not fully elucidated what exactly occurs after HIV contact with the female genital tract mucosa. The sexual route is the main route of HIV transmission, with an increased risk of infection in women compared to men. Several characteristics of the female genital tract make it suitable for inoculation, establishment of infection, and systemic spread of the virus, which causes local changes that may favor the development of infections by other pathogens, often called sexually transmitted diseases (STDs. The relationship of these STDs with HIV infection has been widely studied. Here we review the characteristics of mucosal immunity of the female genital tract, its alterations due to HIV/AIDS, and the characteristics of coinfections between HIV/AIDS and the most prevalent STDs.

  20. Female genital circumcision/mutilation: implications for female urogynaecological health.

    Science.gov (United States)

    Teufel, Katharina; Dörfler, Daniela Marianne

    2013-12-01

    "Female genital circumcision" or "female genital mutilation", as it is called more often, is an operation that is primarily carried out in Africa. Owing to migration, physicians are increasingly confronted with this issue in Western countries as well. A range of negative effects may result from this operation and this article aims to address consequences for female pelvic health. Special emphasis is placed on urogynaecological health consequences; in particular, on "voiding difficulties", "recurrent urinary tract infections" and "vesicovaginal fistula". All of these occur mostly in infibulated women, i.e. in women whose genitalia are sealed by the most severe form of circumcision. Some of the problems that may emerge as a result of the operation can be resolved by defibulation (i.e. surgical reopening of the sealed vulva). Female genital circumcision is a sensitive topic even in the area of research and reliable data are therefore scarce.

  1. Management of oral and genital herpes in the emergency department.

    Science.gov (United States)

    Mell, Howard K

    2008-05-01

    The epidemiology of oral and genital herpes has dramatically changed over the past decade. Herpes simplex virus-1, traditionally associated with oral herpes, is now implicated in an increasing percentage of genital herpes cases. The possibility of "autoinoculation" (or self-infection) of anatomic sites other than that of the primary infection has been recognized. New methods of suppression therapy are being examined. These changes have led to a revision in the recommendations by the Centers for Disease Control and Prevention (CDC). This review discusses herpes infections of the oral and genital mucosa and the suggested approach to the infected patient who presents in the emergency department. Specific attention is given to the CDC's 2006 guidelines for the treatment of sexually transmitted diseases.

  2. Female genital mutilation. Council on Scientific Affairs, American Medical Association.

    Science.gov (United States)

    1995-12-06

    Female genital mutilation is the medically unnecessary modification of female genitalia. Female genital mutilation typically occurs at about 7 years of age, but mutilated women suffer severe medical complications throughout their adult lives. Female genital mutilation most frequently occurs in Africa, the Middle East, and Muslim parts of Indonesia and Malaysia, and it is generally part of a ceremonial induction into adult society. Recent political and economic problems in these regions, however, have increased the numbers of students and refugees to the United States. Consequently, US physicians are treating an increasing number of mutilated patients. The Council on Scientific Affairs recommends that US physicians join the World Health Organization, the World Medical Association, and other major health care organizations in opposing all forms of medically unnecessary surgical modification of the female genitalia.

  3. Basic diagnosis of solid waste generated at Agua Blanca State Park to propose waste management strategies.

    Science.gov (United States)

    Laines Canepa, José Ramón; Zequeira Larios, Carolina; Valadez Treviño, Maria Elena Macías; Garduza Sánchez, Diana Ivett

    2012-03-01

    State parks are highly sensitive areas of great natural importance and tourism value. Herein a case study involving a basic survey of solid waste which was carried out in 2006 in Agua Blanca State Park, Macuspana, Tabasco, Mexico with two sampling periods representing the high and low tourist season is presented. The survey had five objectives: to find out the number of visitors in the different seasons, to consider the daily generation of solid waste from tourist activities, to determine bulk density, to select and quantify sub-products; and to suggest a possible treatment. A daily average of 368 people visited the park: 18,862 people in 14 days during the high season holiday (in just one day, Easter Sunday, up to 4425 visitors) and 2092 visitors in 43 days during the low season. The average weight of the generated solid waste was 61.267 kg day(-1) and the generated solid waste average per person was 0.155 kg person(-1 ) day(-1). During the high season, the average increased to 0.188 kg person(-1 ) day(-1) and during the low season, the average decreased to 0.144 kg person(-1 ) day(-1). The bulk density average was 75.014 kg m(-3), the maximum value was 92.472 kg m(-3) and the minimum was 68.274 kg m(-3). The sub-products comprised 54.52% inorganic matter; 32.03% organic matter, 10.60% non-recyclable and 2.85% others. Based on these results, waste management strategies such as reuse/recycling, aerobic and anaerobic digestion, the construction of a manual landfill and the employment of a specialist firm were suggested.

  4. Evaluation of Cementation of the Loma Blanca Fault Zone Utilizing Electrical Resistivity

    Science.gov (United States)

    Barnes, H.; Spinelli, G. A.; Mozley, P.; Hinojosa, J. R.

    2016-12-01

    Fault-zones are an important control on fluid flow, affecting groundwater supply, hydrocarbon/contaminant migration, and waste/carbon storage. However, current models of fault seal are inadequate, primarily focusing on juxtaposition and entrainment effects, despite the recognition that fault-zone cementation is common and can dramatically reduce permeability. We map cementation patterns of the variably cemented Loma Blanca fault from the land surface to 40 m depth, using electrical resistivity and induced polarization (IP) data from 7 parallel two-dimensional transects running orthogonal to the strike of the fault and 4 three-dimensional grids centered on exposures of the fault at the land surface. Inversions of the 3-D resistivity surveys indicate a low resistivity anomaly in the cemented portions of the fault and within the adjacent footwall; these anomalies are present in the unsaturated zone. This low resistivity signature may be an indication of a higher degree of fluid saturation resulting from greater capillary forces, both in the cemented fault (due to reduced pore sizes within the cemented material) and in the footwall (possibly due to smaller grain size). These mechanisms for generating low resistivity anomalies in both the cemented fault zone and in the footwall, suggest that the low resistivity anomalies likely correspond to regions with low permeability. In areas where no cement is exposed at the surface, we use the low resistivity signature to determine the extent of cementation at depth. The ability to characterize spatial variations in the degree of fault zone cementation with resistivity and IP has exciting implications for improving predictive models of the hydrogeologic impacts of cementation within faults.

  5. La casa y la mesa de la reina Blanca de Navarra (1433

    Directory of Open Access Journals (Sweden)

    Serrano Larrayoz, Fernando

    2000-06-01

    Full Text Available This study tries to amplify a subject not developed enough, for the moment, in the lines of historical research that are being carried out in Navarre. It is divided in two sections. On one hand, aspects as servants, provision, products and prices, among others, have been studied through the organisation in queen Blanca's Hostel. On the other hand, we have approached the symbolic factor that feeding implies. We have also studied questions relating to crockery, feeding paces, religious aspects and beneficiaries from food. At last, in spite of having few and dispersed data, we have tried to give a view about culinary practises in the navarresse court during the first half of the 15th century.[fr] L'étude envisage l'approfondisement d'un sujet jusqu'au présent peu développé, dans les lignes de recherche historique prioritaires en Navarre. Le travail est divisé en deux sections. D'une part, l'organisation de l'Hôtel de la reine Blanche, dont on a analise les serviteurs, les fourniseurs, les produits et les prix, parmis d'autres aspects de l'institution. De l'autre, on s'est approché à l'élément symbolique que la nourriture implique, en touchant des matières comme les vaisselles, les rythmes alimentaires, les aspects religieux et les bénéficiaires des aliments. Enfin, malgré les rares sources disponibles, on a cherché à donner aussi une vision générale des pratiques culinaires de la Cour navarraise au XVᵉ siècle.

  6. New method for assessing the potential hazardousness of glacial lakes in the Cordillera Blanca, Peru

    Directory of Open Access Journals (Sweden)

    A. Emmer

    2014-02-01

    Full Text Available This paper presents a new and easily repeatable objective method for assessing the potential hazardousness of glacial lakes within the Peruvian region of Cordillera Blanca (excluding ice-dammed lakes, which do not reach significant volumes in this region. The presented method was designed to meet four basic principles, which we considered as being crucial. These are: (a principle of regional focus; (b principle of objectivity; (c principle of repeatability; and (d principle of multiple results. Potential hazardousness is assessed based on a combination of decision trees for clarity and numerical calculation for objectivity. A total of seventeen assessed characteristics are used, of which seven have yet to be used in this context before. Also, several ratios and calculations are defined for the first time. We assume that it is not relevant to represent the overall potential hazardousness of a particular lake by one result (number, thus the potential hazardousness is described in the presented method by five separate results (representing five different glacial lake outburst flood scenarios. These are potentials for: (a dam overtopping resulting from a dynamic slope movement into the lake; (b dam overtopping following the flood wave originating in a lake situated upstream; (c dam failure resulting from a dynamic slope movement into the lake; (d dam failure following the flood wave originating in a lake situated upstream; and (e dam failure following a heavy earthquake. All of these potentials theoretically range from 0 to 1. The presented method was verified on the basis of assessing the pre-flood conditions of seven lakes which have produced ten glacial lake outburst floods in the past and ten lakes which have not. A comparison of these results showed that the presented method successfully identifies the potentially hazardous lakes.

  7. Genital Warts -- Initial Visits to Physicians' Offices, United States, 1966 - 2012

    Science.gov (United States)

    ... Data & Statistics Sexually Transmitted Diseases Figure 46. Genital Warts — Initial Visits to Physicians’ Offices, United States, 1966 – ... page . NOTE : The relative standard errors for genital warts estimates of more than 100,000 range from ...

  8. [Female genital mutilations, forced marriages, and early pregnancies].

    Science.gov (United States)

    Henrion, Roger

    2003-01-01

    Female genital mutilations, as well as forcible childhood marriage and their correlate adolescent pregnancies are traditional practices which, not only violate the dignity, but also jeopardize the health, and even the life, of women and their children. The complications of genital mutilations are frequent for a number of reasons: the fact that the clitoris is highly vascularized, the nature of the mutilations, excision or infibulation, and the poor conditions of hygiene. The short term complications are pain, hemorrhage, shock, and urinary retention. Medium term complications include gangrene, septicemia, tetanus, pelvic inflammatory disease, HIV/AIDS, and hepatitis B or C infections. Serious sequelae may occur, including infertility and gynecologic disorders, and sexual life is invariably altered. The main obstetrical complications of genital mutilations are genital lacerations involving the labia minor and the perineum, which can lead to hemorrhage and sequelae such as urinary or anal incontinence, recto-vaginal and vesico-vaginal fistulas. The role of doctors, which is delicate because these customs are entrenched, is to detect genital mutilations, repair them and prevent them, by participating in health education programs. The consequences of forcible childhood marriage are serious, besides the fact that this is a disguised form of rape. The obstetrical risks favored by the underdevelopment of the uterus and the pelvis, include uterine rupture, preeclampsia and eclampsia, and obstetrical hemorrhage. The fetus/neonate are jeopardized by these complications, which can result in perinatal asphyxia and death, as well as the high rates of intrauterine growth retardation and preterm delivery. The impact of genital mutilations on delivery are compounded in childhood pregnancies for anatomical reasons, but also because these adolescents or children are extremely vulnerable and have poor access to perinatal care. In France, as well as in Africa, non-governmental and

  9. Genital Infection as a First Sign of Acute Myeloid Leukemia

    Directory of Open Access Journals (Sweden)

    Naoki Oiso

    2010-02-01

    Full Text Available Fournier’s gangrene is a life-threatening disorder caused by aerobic and anaerobic bacterial infection. We report a case of genital infection as the initial warning sign of acute myeloid leukemia. We were able to prevent progression to Fournier’s gangrene in our patient by immediate intensive therapy with incision, blood transfusions and intravenous administration of antibiotics. This case suggests that hematologists and dermatologists should keep in mind that genital infection can be a first sign of hematologic malignancy.

  10. Female genital mutilation in the world today: a global review.

    Science.gov (United States)

    Hosken, F P

    1981-01-01

    Extensive research and field work have established that more than 74 million women and female children are mutilated by female genital operations in Africa alone. The operations are also practiced in many parts of the Middle East and, with Moslemization, were introduced into Indonesia and Malaysia where they are preformed at the present time in a less damaging form. This paper lists the countries where instances of excision and infibulation have been reported and includes case reports from Sudan, Egypt, Ethiopia, Kenya, Somalia, Nigeria, Mali, Upper Volta, and Senegal. The ethical issues posed by genital mutilation are also discussed.

  11. Simultaneous genital ulcer and meningitis: a case of EBV infection

    Science.gov (United States)

    Nunes, Jairo Tavares; Lopes, Leonardo da Costa; Prokopowitsch, Aleksander Snioka

    2016-01-01

    The Epstein-Barr virus (EBV) is associated with a broad spectrum of diseases, mainly because of its genomic characteristics, which result in different latency patterns in immune cells and infective mechanisms. The patient described in this report is a previously healthy young man who presented to the emergency department with clinical features consistent with meningitis and genital ulcers, which raised concern that the herpes simplex virus was the causative agent. However, the polymerase chain reaction of cerebral spinal fluid was positive for EBV. The authors highlight the importance of this infection among the differential diagnosis of central nervous system involvement and genital ulceration. PMID:27547743

  12. Genital ulcers associated with Epstein-Barr virus.

    Science.gov (United States)

    Jerdan, Kimberly; Aronson, Iris; Hernandez, Claudia; Fishman, Patricia M; Groth, John V

    2013-06-01

    Genital ulcerations are a rare clinical finding of Epstein-Barr virus (EBV) infection. We present the case of a 16-year-old adolescent girl who reported the onset of diarrhea, headaches, dysuria, and vaginal discharge along with vulvar ulcerations with edema. Laboratory studies revealed a high-quantitative EBV IgG and early antigen as well as a positive IgM antibody for EBV. Although the association between EBV and genital ulcerations is rare, physicians should be aware of this clinical presentation to exclude other infectious entities, to be reassured to accept negative testing, and to quell patient distress or concerns of abuse.

  13. Elevated tumor markers in coccidiomyocosis of the female genital tract

    Directory of Open Access Journals (Sweden)

    Wu Y

    2014-03-01

    Full Text Available The female genital tract is rarely involved by coccidioidomycosis. We describe a woman with disseminated coccidioidomycosis involving the female pelvic organs associated with elevated tumor markers CA 125 and CA 19-9. She had no fevers and the initial clinical suspicion was a malignancy because of the elevated tumor markers. At exploratory laparotomy a total abdominal hysterectomy and bilateral salpingo-oophorectomy were performed because of the suspicion of a malignancy. Subsequent pathology demonstrated coccidioidomycosis involving the female genital tract and no malignancy. The abnormal CA 125 and CA 19-9 returned to normal after surgical resection and treatment of the coccidioidomycosis.

  14. Health Care Personnel challenges encountering patients with Female Genital Mutilation

    OpenAIRE

    Nilsson, Raili

    2015-01-01

    Background: People are moving more and it demands more of health care in the countries receiving people from cultures and countries different from their own. I wanted to write this essay to try to answer what are the challenges for healthcare staff, and how to solve those problems when it comes to female genital-mutilation which is a widespread practice in Africa and in Islam. Aim: Female genital mutilation is an important issue because it affects a woman's life, both mentally and physical...

  15. [Genital actinomycosis. Diagnostic and therapeutic difficulties. Report of three cases].

    Science.gov (United States)

    Atallah, D; Lizee, D S; Van den Akker, M; Gadonneix, P; Tranbaloc, P; Villet, R

    1999-01-01

    Genital actinomycosis is a rare bacterial infection affecting women of child-bearing age, which is sometimes related to the use of an IUD or an intra-vaginal pessary. Nevertheless, this relationship is at best tenous and actinomycosis is not the only bacterial infection caused by IUD use. Genital actinomycosis often occurs as a pelvic tumour which is sometimes difficult to correctly diagnose and consequently treat accordingly. Rapid diagnosis is essential in order to avoid any irreparable tissue damage. Treatment of this condition consists of a combination of antibiotics and surgery to achieve complete recovery. Three cases are described.

  16. Tipificación y estatus raxonómico de Centaurea resupinata subsp. virens (sect. Willkommia Blanca, Asteraceae [Typification and taxonomic status of Centaurea resupinata subsp. virens comb. et stat. nov. (Sect. Willkommia Blanca, Asteraceae

    Directory of Open Access Journals (Sweden)

    P. Pablo FERRER GALLEGO

    2012-12-01

    Full Text Available RESUMEN: Se reivindica el valor taxonómico y lectotipifica el nombre de Centaurea incana Lag. (non auct. β virens (Sect. Willkommia Blanca, Asteraceae propuesto por Carlos Pau para describir una planta presente en la sierra litoral valenciana de Carcaixent (Valencia. Esta variedad se recombina con rango subespecífico dentro C. resupinta Coss., acorde con la actual sistemática propuesta para este complejo grupo de plantas. Morfológicamente esta planta se caracterizada por la ausencia o el pequeño tamaño de las fimbrias en el ápice de las brácteas involucrales del capítulo. ABSTRACT: We both propose the taxonomic value and lectotypify the name of Centaurea incana Lag. (non auct. β virens (Sect. Willkommia Blanca, Asteraceae proposed by Carlos Pau to describe a plant taxa living in the Valencian litoral range of Carcaixent (Valencia, Spain. This variety is recombined with subspecific rank inside C. resupinata Coss., following the current systematics proposed for this plant group. As main morphological trait, this subspecies is characterised by the absence or very low size of fimbriae under the involucral bract ápex.

  17. Formación Ciénaga Larga del Tontal: nomen novum para la Formación Casa de Piedra, Carbonífero, Precordillera de San Juan The Ciénaga Larga del Tontal Formation: nomen novum for the Casa de Piedra Formation, Carboniferous, Precordillera de San Juan

    OpenAIRE

    S. Barredo; E.G. Ottone

    2003-01-01

    En el faldeo occidental de la sierra del Tontal y al este de la región de Rincón Blanco, Precordillera de San Juan, afloran sedimentitas de edad carbonífera originalmente denominadas Formación Casa de Piedra. Este nombre no es válido pues ha sido utilizado previamente en otra unidad de edad triásica. Se propone entonces para estas rocas el nombre de Formación Ciénaga Larga del Tontal, nomen novum. Estudios palinológicos, junto con el mapeo detallado y el análisis estructural de esta unidad ha...

  18. La Celestina y El Lazarillo en El manuscrito de piedra y El manuscrito de nieve, de Luis García Jambrina = La Celestina and El Lazarillo in Luis García Jambrina´s El manuscrito de piedra and El manuscrito de nieve

    Directory of Open Access Journals (Sweden)

    Barrio Olano, José Ignacio

    2016-05-01

    Full Text Available Resumen: Siguiendo el modelo de El nombre de la rosa de Umberto Eco, las novelas El manuscrito de piedra y El manuscrito de nieve de Luis García Jambrina reconstruyen Salamanca en la época de los Reyes Católicos con una ficción detectivesca que narra las actividades de un joven Fernando de Rojas, el supuesto autor de La Celestina, con el fin de aclarar una serie de crímenes y muertes, entre ellas la del príncipe Juan de Trastámara. Mientras que en El manuscrito de piedra los asesinatos son obra de heterodoxos españoles que viven escondidos en la cueva de Salamanca, en El manuscrito de nieve los asesinatos son parte de la larga rivalidad entre los clanes de Salamanca de San Tomé y San Benito. Aparte de la rareza de hacer protagonistas e interlocutores a Fernando de Rojas, Celestina y Lázaro de Tormes, García Jambrina también da respuestas a enigmas literarios como la génesis de La Celestina y el "caso" del Lazarillo, cuyas intertextualidades encontramos por doquier en estas novelas = Abstract: Modeled after Umberto Eco´s The Name of the Rose, Luis García Jambrina novels El manuscrito de piedra and El manuscrito de nieve reconstruct Salamanca at the times of the Catholic Monarchs with a detective fiction that narrates the activities of a young Fernando de Rojas, the presumed author of La Celestina, in order to clarify a number of crimes and deaths, including that of Prince John of Trastamara. While in El manuscrito de piedra the murders are the work of heterodox Spaniards who live hidden in a subterraneous cave of Salamanca, in El manuscrito de nieve the murders are part of the longstanding rivalry between the Salamanca clans of Saint Tomé and Saint Benito. Apart from the oddity of making Fernando de Rojas, Celestina, and Lázaro de Tormes protagonists and interlocutors, García Jambrina also gives unusual responses to literary enigmas as the genesis of La Celestina and Lazarillo´s case, whose intertextualities we find here and

  19. Female genital mutilation/cutting type IV in Cambodia: a case report.

    Science.gov (United States)

    Abdulcadir, Jasmine; Irion, Olivier; de Tejada, Begoña Martinez

    2015-12-01

    Nontherapeutic female genital modifications can cause short- and long-term consequences. Caregivers should promote women's self knowledge on genitals' anatomy and physiology, and psychophysical and sexual health. They should also inform on possible negative consequences of vulvar nontherapeutic alterations requested and avoid the medicalization of female genital mutilation.

  20. Evaluation and management of acute genital ulcers in sexually active patients.

    Science.gov (United States)

    Kraus, S J

    1984-02-01

    The causes of genital ulcers vary with the age of the patient. Although sexually related genital ulcers can be seen at any age, they are most common between the ages of 15 and 30. The differential diagnosis includes syphilis, chancroid, genital herpes, lymphogranuloma venereum, granuloma inguinale, fixed drug reactions, and traumatic ulcers.

  1. The evolution of genital complexity and mating rates in sexually size dimorphic spiders.

    Science.gov (United States)

    Kuntner, Matjaž; Cheng, Ren-Chung; Kralj-Fišer, Simona; Liao, Chen-Pan; Schneider, Jutta M; Elgar, Mark A

    2016-11-09

    Genital diversity may arise through sexual conflict over polyandry, where male genital features function to manipulate female mating frequency against her interest. Correlated genital evolution across animal groups is consistent with this view, but a link between genital complexity and mating rates remains to be established. In sexually size dimorphic spiders, golden orbweaving spiders (Nephilidae) males mutilate their genitals to form genital plugs, but these plugs do not always prevent female polyandry. In a comparative framework, we test whether male and female genital complexity coevolve, and how these morphologies, as well as sexual cannibalism, relate to the evolution of mating systems. Using a combination of comparative tests, we show that male genital complexity negatively correlates with female mating rates, and that levels of sexual cannibalism negatively correlate with male mating rates. We also confirm a positive correlation between male and female genital complexity. The macroevolutionary trajectory is consistent with a repeated evolution from polyandry to monandry coinciding with the evolution towards more complex male genitals. These results are consistent with the predictions from sexual conflict theory, although sexual conflict may not be the only mechanism responsible for the evolution of genital complexity and mating systems. Nevertheless, our comparative evidence suggests that in golden orbweavers, male genital complexity limits female mating rates, and sexual cannibalism by females coincides with monogyny.

  2. BAHÍA BLANCA (PROVINCIA DE BUENOS AIRES, ARGENTINA COMO PUERTO DE ESCALA DE CRUCEROS TURÍSTICOS

    Directory of Open Access Journals (Sweden)

    Romina Luján Turco

    2013-06-01

    Full Text Available El crucerismo constituye actualmente el segmento turístico de mayor crecimiento. Dada su popularidad, las compañías de cruceros han buscado constantemente alternativas a los productos masivos, que les permitan diferenciar su oferta. De esta manera, han surgido nuevas rutas y regiones, entre las cuales se encuentra Sudamérica, liderada por Brasil y Argentina. El objetivo del presente artículo es analizar las potencialidades de la localidad argentina de Bahía Blanca como puerto de escala de cruceros, justificando su factibilidad a partir de las características portuarias y la oferta regional de atractivos. Además, se presentan las particularidades del turismo de cruceros y su situación global actual.Para realizar esta investigación se revisó literatura temática y también datos estadísticos, ambos provenientes de diversas fuentes, incluyendo entrevistas a informantes clave públicos y privados. La hipótesis puede precisarse en los siguientes términos: el complejo portuario de Bahía Blanca se presenta como una alternativa de escala para cruceros turísticos dada su condición natural e infraestructura y la oferta turística de su región.

  3. Relaciones entre la fracturación y el Karst en el macizo de la Piedra de San Martín (Pirineo Occidental

    Directory of Open Access Journals (Sweden)

    López Martínez, J.

    1987-08-01

    Full Text Available Orientation and length analysis of 2.149 fractures of the karstic massif of La Piedra de San Martin (Western Pyrenees has been completed from photogeologic data. A comparison of these results to the structural analysis of 1.244 caves of this region clearly shows EW and ESE dominant trends for surficial fractures as well as for caves, where NNE and NE structural trends are much more obvious for the fractures than for the caves. This implies a greater influence of longer fractures in the endokarst development, which in most cases carrespond to faults which also control the most significant relief features of the massif. The influence of the fractures network in exokarstic landforms, from lapiaz to large depressions, is also shown.A partir del mapa de fracturación del macizo kárstico de la Piedra de San Martín, confeccionado mediante fotointerpretación, se ha efectuado el análisis de la orientación y longitud de 2.149 fracturas. Los resultados han sido comparados con los relativos al análisis de 1.244 conductos subterráneos. De este modo, se pone de manifiesto la importancia de las orientaciones Este-Oeste y ESE tanto para las fracturas en superficie como para las cavidades, siendo las orientaciones NNE y NE mucho más destacadas en el caso de las fracturas que en el de los conductos subterráneos. Ello apoya la mayor influencia en el desarrollo del endokarst de las fracturas más largas que, en la mayoría de los casos, corresponden a fallas, las cuales condicionan además los rasgos mayores del relieve del macizo. Se comenta también la influencia de la fracturación en las formas exokársticas desde los lapiaces hasta las grandes depresiones.

  4. Pinturas rupestres y estructuras de piedra en las Sierras de Curicó (extremo noroccidental de Tandilia, Región Pampeana

    Directory of Open Access Journals (Sweden)

    Patricia Madrid

    2000-12-01

    Full Text Available En las Sierras de Curicó (también conocidas como de La China en el Pdo. de Olavarría, se han detectado pinturas rupestres en paredones y reparos de los afloramientos tabulares de cuarcita. Se trata de tres sectores con motivos lineales, geométricos, pintados en rojo. En el faldeo de la misma sierra, se localizaron dos estructuras pequeñas de piedra pircada de forma circular. En la cima de otro afloramiento rocoso, ubicado 500 m al oeste de estas estructuras, se halló una acumulación oval de piedras. En este trabajo se resumen las características del conjunto arqueológico y se presentan los resultados de los sondeos realizados en una de esas estructuras. Se examina la contemporaneidad entre las estructuras y las pinturas rupestres y su posible filiación tehuelche. Se comparan estas pinturas con otras manifestaciones similares de la Región Pampeana. Por último, se exploran aspectos simbólicos y religiosos de las sociedades pampeanas tardías.In the Curicó hills (also known as the La China hill, in the Olavarría district, rock art has been discovered on walls and in shelters in the quartzite tabular outcrops of the Balcarce Formation. The paintings are in three sectors and consist of lineal and geometrical motifs painted in red. On the slope of the hill, two stone circular structures were detected, and on the top of the opposite hill an oval stone structure was also found. In this article, the characteristics of this archaeological material are summarised and the results from test pits, excavated in one of these structures is presented. The contemporaneity among the findings is examined as well as its possible tehuelche affiliation. Finally, the symbolic and religion dimensions of the Late Pampean indigenous societies are explored.

  5. Genital ulcer as a new clinical clue to PFAPA syndrome.

    Science.gov (United States)

    Scattoni, R; Verrotti, A; Rinaldi, V E; Paglino, A; Carelli, A; D'Alonzo, R

    2015-04-01

    Vaginal ulcers can be associated with a number of different diseases. We describe two girls who presented genital ulcers as a persistent symptom of PFAPA (periodic fever, aphthous stomatitis, pharyngitis, cervical adenitis) syndrome. The possibility of considering this clinical manifestation as a clue for the diagnosis of PFAPA is discussed. © 2014 British Association of Dermatologists.

  6. Mothers' Perceptions of Female Genital Mutilation

    Science.gov (United States)

    Ahanonu, E. L.; Victor, O.

    2014-01-01

    The practice of female genital mutilation (FGM) is widespread in Nigeria. This study was conducted to assess the perceptions of FGM among mothers at a primary healthcare centre in Lagos, Nigeria. A convenience sample of 95 mothers completed the pre-tested, semi-structured questionnaires. Data analysis was carried out using descriptive statistics…

  7. The MAGIC syndrome (mouth and genital ulcers with inflamed cartilage).

    Science.gov (United States)

    Orme, R L; Nordlund, J J; Barich, L; Brown, T

    1990-07-01

    We describe a 42-year-old man with features of both Behçet's disease and relapsing polychondritis. The term MAGIC syndrome (mouth and genital ulcers with inflamed cartilage) has previously been used to describe similarly affected patients. We discuss the diagnostic criteria and pathogenetic mechanisms.

  8. Voluntary Genital Ablations: Contrasting the Cutters and Their Clients

    Directory of Open Access Journals (Sweden)

    Robyn A. Jackowich, BA

    2014-08-01

    Conclusions: This study may help identify individuals who are at risk of performing illegal castrations. That information may help healthcare providers protect individuals with extreme castration ideations from injuring themselves or others. Jackowich RA, Vale R, Vale K, Wassersug RJ, and Johnson TW. Voluntary genital ablations: Contrasting the cutters and their clients. Sex Med 2014;2:121–132.

  9. Genital Mycoplasma infection among Mexican women with systemic lupus erythematosus.

    Science.gov (United States)

    Méndez-Martínez, Socorro; García-Carrasco, Mario; Cedillo-Ramírez, María L; Mendoza-Pinto, Claudia; Etchegaray-Morales, Ivet; Gil-Juárez, Constantino; Montiel-Jarquín, Álvaro J; Taboada-Cole, Alejandro; Jiménez-Herrera, Erick A; Muñóz-Guarneros, Margarita; Cervera, Ricard

    2017-07-01

    To assess the prevalence of genital Mycoplasma spp. among women with systemic lupus erythematosus (SLE) and to identify factors associated with such infection. A cross-sectional study was conducted among patients with SLE and healthy women who attended a hospital in Puebla, Mexico, between July 29, 2014, and January 4, 2015. All participants were aged 18 years or older and sexually active. A structured interview assessed sociodemographic, obstetric, gynecologic, and clinical characteristics. Disease activity was evaluated using the Mexican SLE Disease Activity Index. Polymerase chain reaction was used to detect the presence of Mycoplasma spp. in genital samples. Ureaplasma urealyticum was the only genital mycoplasma detected; it was present in 32 (24.6%) of 130 patients with SLE and 12 (12.8%) of 94 healthy women. Patients with SLE had increased odds of infection (odds ratio 2.120, 95% confidence interval 1.046-4.296). Among patients with SLE, multiparity was more common in those with U. urealyticum infection (P=0.043). One-quarter of women with SLE had genital infection with U. urealyticum. An association was found between infection and multiparity among women with SLE. © 2017 International Federation of Gynecology and Obstetrics.

  10. Newer trends in the management of genital herpes

    Directory of Open Access Journals (Sweden)

    Nath Amiya

    2009-01-01

    Full Text Available Management of genital herpes is complex. Apart from using the standard antivirals, an ideal management protocol also needs to address various aspects of the disease, including the psychological morbidity. Oral acyclovir, valacyclovir or famciclovir are recommended for routine use. Long-term suppressive therapy is effective in reducing the number of recurrences and the risk of transmission to others. Severe or disseminated disease may require intravenous therapy. Resistant cases are managed with foscarnet or cidofovir. Genital herpes in human immunodeficiency virus-infected individuals usually needs a longer duration of antiviral therapy along with continuation of highly active anti retroviral therapy (HAART. Genital herpes in late pregnancy increases the risk of neonatal herpes. Antiviral therapy and/or cesarean delivery are indicated depending on the clinical circumstance. Acyclovir appears to be safe in pregnancy. But, there is limited data regarding the use of valacyclovir and famciclovir in pregnancy. Neonatal herpes requires a higher dose of acyclovir given intravenously for a longer duration. Management of the sex partner, counseling and prevention advice are equally important in appropriate management of genital herpes. Vaccines till date have been marginally effective. Helicase-primase inhibitors, needle-free mucosal vaccine and a new microbicide product named VivaGel may become promising treatment options in the future.

  11. Post-coital genital injury in healthy women

    DEFF Research Database (Denmark)

    Astrup, Birgitte Schmidt; Lykkebo, Annemette Wildfang

    2015-01-01

    Female genital injury following penile sexual intercourse in healthy women is a matter of importance and debate in many parts of society. However, the literature on the subject is sparse. There are a few studies regarding minor injury that does not require treatment in adult, pre-menopausal women...... consensual sexual intercourse in otherwise healthy women. Clin. Anat., 2014. © 2014 Wiley Periodicals, Inc....

  12. Task Force: Routine Genital Herpes Screening Not Recommended

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160205.html Task Force: Routine Genital Herpes Screening Not Recommended Unless someone ... Aug. 2, 2016 (HealthDay News) -- A U.S. federal task force is prepared to recommend that teens, adults and ...

  13. Prediction of findings at defecography in patients with genital prolapse

    NARCIS (Netherlands)

    Roovers, JPWR; van der Bom, JG; van der Vaart, CH; Heintz, APM

    2005-01-01

    Objective Defecography may be useful in pre-operative assessment of patients with genital prolapse. Defecography is an invasive and embarrassing procedure for patients and little effort has been made to optimalise selection criteria for defecography. This study investigated whether discrimination of

  14. [Prevalence of genital anomalies in young football players].

    Science.gov (United States)

    Mónaco, M; Verdugo, F; Bodell, M; Avendaño, E; Til, L; Drobnic, F

    2015-01-01

    The purpose of genital examination (GE) during the Pre-participation Physical Examination (PPE) is to identify the state of maturity, and rule out any genital pathology. To describe genital anomalies (GA) and estimate the awareness of GE in young football players. A descriptive, cross-sectional study was conducted in 280 elite football players from the results of PPE over two seasons. There was a detection rate of 5.4% GA, with varicocele being 3.2%, and of which only 13% were aware of their condition. Although this study shows a low incidence of genital abnormality in the study population, only 13% were aware of the GE prior to assessment. These findings demonstrate a low incidence of GA in this population. While GE is recommended during PPE, it is not a routine practice performed by family doctors or sports medicine specialists. This article attempts to raise awareness of the importance of GE in PPE as a preventive health strategy. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  15. INFANT-FEMALE GENITAL MUTILATION (IFGM) IN CITIES AND ...

    African Journals Online (AJOL)

    BLESSING

    Key words: female genital mutilation, child rights, health, postpartum birthing rituals, girl- ... countries like Canada, France Australia, United States, Sweden, Norway, .... and it also makes the girl to become too crazy about sex. ... “Many people continue the practice of FGM because, it is part of ..... similar/same as the foreskin.

  16. Toxicidad aguda del sulfato de cobre (CuSO4) en alevinos de cachama blanca (Piaractus brachypomus) bajo condiciones de aguas blandas

    DEFF Research Database (Denmark)

    Velasco-Santamaría, Yohana M.; Gómez-Manrique, Wilson; Calderón-Bernal, Juan M.

    2006-01-01

    To preliminarily determine acute CuSO4 toxicity in cachama blanca (Piaractus brachypomus) fingerlings, 110 individuals were exposed to seven different concentrations: 0 (control), 0.25, 0.50, 1.00, 1.50, 2.00 and 4.00 ppm using semi-static system aquariums. Water hardness in reference to CaCO3 wa...

  17. The NS3 protein of Rice hoja blanca tenuivirus suppresses RNA silencing in plant and insect hosts by efficiently binding both siRNAs and miRNAs

    NARCIS (Netherlands)

    Hemmes, J.C.; Lakatos, L.; Goldbach, R.W.; Burgyan, J.; Prins, M.W.

    2007-01-01

    RNA silencing plays a key role in antiviral defense as well as in developmental processes in plants and insects. Negative strand RNA viruses such as the plant virus Rice hoja blanca tenuivirus (RHBV) replicate in plants and in their insect transmission vector. Like most plant-infecting viruses, RHBV

  18. The NS3 protein of Rice hoja blanca tenuivirus suppresses RNA silencing in plant and insect hosts by efficiently binding both siRNAs and miRNAs

    NARCIS (Netherlands)

    Hemmes, J.C.; Lakatos, L.; Goldbach, R.W.; Burgyan, J.; Prins, M.W.

    2007-01-01

    RNA silencing plays a key role in antiviral defense as well as in developmental processes in plants and insects. Negative strand RNA viruses such as the plant virus Rice hoja blanca tenuivirus (RHBV) replicate in plants and in their insect transmission vector. Like most plant-infecting viruses, RHBV

  19. Utilización de hongos de la podredumbre blanca en la degradación de un colorante tipo azo de la industria textile

    National Research Council Canada - National Science Library

    Ana Zuleta-Correa; Andrés Merino-Restrepo; Angelina Hormaza-Anaguano; Santiago Alonso Cardona Gallo

    2016-01-01

    ... más apropiadas para la degradación del rojo básico 46 bajo fermentación en estado sólido, FES. Tres hongos de podredumbre blanca Trametes versicolor, Pleurotus ostreatus y Pleurotus pulmonarius fueron utilizados en el proceso de...

  20. Hematopoietic tumors of the female genital system: imaging features with pathologic correlation.

    Science.gov (United States)

    Salem, Usama; Menias, Christine O; Shaaban, Akram; Bhosale, Priya R; Youssef, Ayda; Elsayes, Khaled M

    2014-08-01

    Various hematopoietic neoplasms can involve the female genital system. The most common hematological malignancy that involves the female genital system is lymphoma and secondary involvement is more common than primary genital lymphoma. Rarely, leukemic infiltration and extramedullary plasmacytomas of the female genital tract may also occur. Being infrequent, these lesions are commonly misdiagnosed radiologically. Therefore, understanding these malignancies of the female genital system and recognizing their imaging features are of utmost clinical importance. Although definitive diagnosis can be made only by histological analysis, imaging of these tumors plays an important role in detecting lesion extensions, guiding biopsies, staging disease, planning therapy, and detecting recurrence.

  1. Geochronology and Fluid-Rock Interaction Associated with the Nopal I Uranium Deposit, Pena Blanca, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    M. Fayek; P. Goodell; M. Ren; A. Simmons

    2005-07-11

    The Nopal I uranium (U) deposit, Pena Blanca District, Mexico, largely consists of secondary U{sup 6+} minerals, which occur within a breccia pipe mainly hosted by the 44 Ma Nopal and Colorados volcanic formations. These two units overly the Pozos conglomerate formation and Cretaceous limestone. Three new vertical diamond drill holes (DDHs) were recently drilled at Nopal I. DDH-PB1 with continuous core was drilled through the Nopal I deposit and two additional DDHs were drilled {approx}50 m on either side of the cored hole. These DDHs terminate 20 m below the current water table, thus allowing the detection of possible gradients in radionuclide contents resulting from transport from the overlying uranium deposit. Primary uraninite within the main ore body is rare and fine-grained ({approx}50 micrometers), thus making geochronology of the Nopal I deposit very difficult. Uranium, lead and oxygen isotopes can be used to study fluid-uraninite interaction, provided that the analyses are obtained on the micro-scale. Secondary ionization mass spectrometry (SIMS) permits in situ measurement of isotopic ratios with a spatial resolution on the scale of a few {micro}m. Preliminary U-Pb results show that uraninite from the main ore body gives an age of 32 {+-} 8 Ma, whereas uraninite from the uraniferous Pozos conglomerate that lies nearly 100 m below the main ore body and 25 meters above the water table, gives a U-Pb age that is <1 Ma. Oxygen isotopic analyses show that uraninite from the ore body has a {delta}{sup 18}O = -10.8{per_thousand}, whereas the uraninite within the Pozos conglomerate has a {delta}{sup 18}O = +1.5{per_thousand}. If it is assumed that both uraninites precipitated from meteoric water ({delta}{sup 18}O = -7{per_thousand}), then calculated precipitation temperatures are 55 C for the uraninite from the ore body and 20 C for uraninite hosted by the Pozos conglomerate. These temperatures are consistent with previous studies that calculated precipitation

  2. U-Sries Disequilibra in Soils, Pena Blanca Natural Analog, Chihuahua, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    D. French; E. Anthony; P. Goodell

    2006-03-16

    The Nopal I uranium deposit located in the Sierra Pena Blanca, Mexico. The deposit was mined in the early 1980s, and ore was stockpiled close by. This stockpile area was cleared and is now referred to as the Prior High Grade Stockpile (PHGS). Some of the high-grade boulders from the site rolled downhill when it was cleared in the 1990s. For this study soil samples were collected from the alluvium surrounding and underlying one of these boulders. A bulk sample of the boulder was also collected. Because the Prior High Grade Stockpile had no ore prior to the 1980s a maximum residence time for the boulder is about 25 years, this also means that the soil was at background as well. The purpose of this study is to characterize the transport of uranium series radionuclides from ore to the soil. Transport is characterized by determining the activities of individual radionuclides and daughter to parent ratios. Isotopes of the uranium series decay chain detected include {sup 210}Pb, {sup 234}U, {sup 230}Th, {sup 226}Ra, {sup 214}Pb, and {sup 214}Bi. Peak areas for each isotope are determined using gamma-ray spectroscopy with a Canberra Ge (Li) detector and GENIE 2000 software. The boulder sample is close to secular equilibrium when compared to the standard BL-5 (Beaver Lodge Uraninite from Canada). Results for the soils, however, indicate that some daughter/parent pairs are in secular disequilibrium. These daughter/parent (D/P) ratios include {sup 230}Th/{sup 234}U, which is greater than unity, {sup 226}Ra/{sup 230}Th, which is also greater than unity, and {sup 210}Pb/{sup 214}Bi, which is less than unity. The gamma-ray spectrum for organic material lacks {sup 230}Th peaks, but contains {sup 234}U and {sup 226}Ra, indicating that plants preferentially incorporate {sup 226}Ra. Our results, combined with previous studies require multistage history of mobilization of the uranium series radionuclides. Earlier studies at the ore zone could limit the time span for mobilization only

  3. Evolución de estrellas enanas blancas de Helio de masa baja e intermedia

    Science.gov (United States)

    Althaus, L. G.; Benvenuto, O. G.

    Numerosas observaciones realizadas particularmente en los últimos dos años parecen confirmar que las enanas blancas (EB) de helio de masa baja e intermedia son el resultado de la evolución de sistemas binarios cercanos. Con el objeto de realizar una adecuada interpretación de estos objetos son necesarios modelos de EBs de helio lo más detallado posibles. En este estudio presentamos cálculos detallados de la evolución de EBs de helio con masas entre M=0.1Msolar y M=0.5Msolar a intervalos de 0.05Msolar . Para ello, hemos tenido en cuenta los efectos de temperatura finita mediante un código de evolución estelar lo más actualizado posible. En particular, el transporte de energía es descripto en el marco del nuevo modelo para la convección turbulenta desarrollado por Canuto - Mazzitelli. Además hemos considerado la nueva ecuación de estado para plasmas de helio de Saumon et al. y nuevas opacidades radiativas OPAL. Las pérdidas por neutrinos fueron asimismo tenidas en cuenta. Excepto para las EBs más masivas, nuestros modelos iniciales están ubicados en las cercanías de la correspondiente línea de Hayashi para configuraciones de helio. Nuestros resultados muestran que existe una región prohibida en el diagrama observacional HR donde ninguna EB de helio puede encontrarse. Dicha región es para log{(L/Lsolar )}>= -0.25 and log{Teff} >= 4.45. Hemos encontrado también que los tracks evolutivos en el diagrama HR en el dominio de alta luminosidad (pre - EB) son fuertemente afectados por la eficiencia convectiva y que las pérdidas por neutrinos son importantes en los modelos más masivos. Finalmente hemos analizado la estructura de la zona convectiva externa encontrando que la teoría de Canuto - Mazzitelli conduce a un perfil convectivo muy diferente del dado por cualquier versión de la popular teoría de la mixing length. Si bién este comportamiento es decisivo en el contexto de las inestabilides pulsacionales, los radios y gravedades superficiales de

  4. Adhesion Molecules Associated with Female Genital Tract Infection.

    Directory of Open Access Journals (Sweden)

    Jamal Qualai

    Full Text Available Efforts to develop vaccines that can elicit mucosal immune responses in the female genital tract against sexually transmitted infections have been hampered by an inability to measure immune responses in these tissues. The differential expression of adhesion molecules is known to confer site-dependent homing of circulating effector T cells to mucosal tissues. Specific homing molecules have been defined that can be measured in blood as surrogate markers of local immunity (e.g. α4β7 for gut. Here we analyzed the expression pattern of adhesion molecules by circulating effector T cells following mucosal infection of the female genital tract in mice and during a symptomatic episode of vaginosis in women. While CCR2, CCR5, CXCR6 and CD11c were preferentially expressed in a mouse model of Chlamydia infection, only CCR5 and CD11c were clearly expressed by effector T cells during bacterial vaginosis in women. Other homing molecules previously suggested as required for homing to the genital mucosa such as α4β1 and α4β7 were also differentially expressed in these patients. However, CD11c expression, an integrin chain rarely analyzed in the context of T cell immunity, was the most consistently elevated in all activated effector CD8+ T cell subsets analyzed. This molecule was also induced after systemic infection in mice, suggesting that CD11c is not exclusive of genital tract infection. Still, its increase in response to genital tract disorders may represent a novel surrogate marker of mucosal immunity in women, and warrants further exploration for diagnostic and therapeutic purposes.

  5. Medroxyprogesterone acetate and levonorgestrel increase genital mucosal permeability and enhance susceptibility to genital herpes simplex virus type 2 infection.

    Science.gov (United States)

    Quispe Calla, N E; Vicetti Miguel, R D; Boyaka, P N; Hall-Stoodley, L; Kaur, B; Trout, W; Pavelko, S D; Cherpes, T L

    2016-11-01

    Depot-medroxyprogesterone acetate (DMPA) is a hormonal contraceptive especially popular in areas with high prevalence of HIV and other sexually transmitted infections (STI). Although observational studies identify DMPA as an important STI risk factor, mechanisms underlying this connection are undefined. Levonorgestrel (LNG) is another progestin used for hormonal contraception, but its effect on STI susceptibility is much less explored. Using a mouse model of genital herpes simplex virus type 2 (HSV-2) infection, we herein found that DMPA and LNG similarly reduced genital expression of the desmosomal cadherin desmoglein-1α (DSG1α), enhanced access of inflammatory cells to genital tissue by increasing mucosal epithelial permeability, and increased susceptibility to viral infection. Additional studies with uninfected mice revealed that DMPA-mediated increases in mucosal permeability promoted tissue inflammation by facilitating endogenous vaginal microbiota invasion. Conversely, concomitant treatment of mice with DMPA and intravaginal estrogen restored mucosal barrier function and prevented HSV-2 infection. Evaluating ectocervical biopsy tissue from women before and 1 month after initiating DMPA remarkably revealed that inflammation and barrier protection were altered by treatment identically to changes seen in progestin-treated mice. Together, our work reveals DMPA and LNG diminish the genital mucosal barrier; a first-line defense against all STI, but may offer foundation for new contraceptive strategies less compromising of barrier protection.

  6. Exceso de luz blanca que mata : de la «blanca agonía» (Mallarmé) a la «blancura mortal» (Antonio Gamoneda)

    OpenAIRE

    Gonzalo Carbó, Antoni

    2015-01-01

    Exceso de luz blanca que mata: de la «blanche agonie» (Mallarmé) a la «blancura mortal» (Antonio Gamoneda), pasando por la «mort éclairante» (René Char). Esto es, un recorrido por una luz extrema aniquilante («pur éclat», Mallarmé; «weißer Glanz», Rilke; «mort éblouie», Michel de Certeau): desde la «luz de lo invisible» (nûr al-ghayb, Ibn al-‘Arabî), que exige la «extinción » completa (fanâ’) del contemplador, a «lo blanco [como] técnica de autodisolución » (J...

  7. Energy cogeneration for the industrial sector. Exploration of possibilities for Bahia Blanca petrochemical complex; Cogeneracion de energia para el sector industrial. Exploracion de posibilidades para el polo petroquimico de Bahia Blanca

    Energy Technology Data Exchange (ETDEWEB)

    Salzman, Carlos H. [Buenos Aires Univ. (Argentina). Facultad de Ingenieria. Dept. de Electrotecnia; Baraychart, Rogelio [Tecnolatina S.A., Buenos Aires (Argentina)

    1997-12-31

    Many industrial plants have installed gas turbines in connection with total energy schemes. By combining a gas turbine with a steam plant, through an Independent Power Producer (IPP), increasing in overall efficiency can be archived compared to a steam plant alone. The general applications and economic considerations after privatization of Argentine Network, indicates that for power supply, combined cycle with cogeneration, is appropriate for generation, because of improving quality service, lowering capital cost improving and high efficiency. Figures are shown in this paper, for a project at the petrochemical development pole in Bahia Blanca city, located in the south of Buenos Aires Province. (author) 4 refs., 3 figs.; e-mail: gea at delec.fi.uba.ar; tecnolat at ssdnet.com.ar

  8. Florística y fisonomía de un matorral xerófilo espinoso intervenido en Punta de Piedras, Municipio Miranda, Estado Zulia, Venezuela

    Directory of Open Access Journals (Sweden)

    Antonio Vera

    2009-06-01

    Full Text Available Se determinaron los aspectos florísticos y fisonómicos de un matorral xerófilo espinoso intervenido de Punta de Piedras, municipio Miranda, estado Zulia, Venezuela. Se realizaron dieciséis muestreos quincenales, entre noviembre 2005 y junio 2006, para la recolecta, identificación y conteo de las especies tanto en el periodo lluvioso como en el seco. Los muestreos se llevaron a cabo en 10 manchones de vegetación con un área promedio de 718 ± 706.24 m², en una formación graminiforme en la que se emplearon tres parcelas de 20 x 20 (400 m², dividiéndose cada una de éstas en cuatro subparcelas de 20 x 5 (100 m² y a su vez, dentro de ellas, se delimitaron 12 subparcelas de 1 x 1. (1 m², y también se realizaron recorridos para el reconocimiento de otras especies de la zona. El matorral xerófilo espinoso mostró evidencias de intervención antropogénica como quemas periódicas, deposición de desechos sólidos, caminerías para el tránsito de las personas y asentamientos poblacionales en las zonas circunvecinas; y presentó una vegetación semiárida de espinar costero característica y comparable a la señalada para otras regiones del país. Se identificaron 45 especies agrupadas en 22 familias, entre las cuales destacaron: las Poaceae (6, Mimosaceae (4, Boraginaceae (3, Cactaceae (3 Caesalpinaceae (3, Euphorbiaceae (3 y Fabaceae (3. La intervención antropogénica parece generar la aparición de manchones de vegetación arbustiva y arbórea y de una formación graminiforme o pastizal. En esta última, Aristida venesuelae, Aristida pittieri y Portulaca pilosa presentaron los mayores valores de abundancia y frecuencia relativa cuya sumatoria corresponde a 49.38% y 46.86%, respectivamente; mientras que en los manchones se destacaron dos estratos: uno herbáceo menor a 1 m, y otro estrato arbustivo-arbóreo de bajo porte (2.63 ± 1.37 m de altura media, conformado principalmente por Opuntia wentiana, Piptadenia flava y Jatropha

  9. High prevalence of genital HPV infection among long-term monogamous partners of women with cervical dysplasia or genital warts-Another reason for HPV vaccination of boys.

    Science.gov (United States)

    Rob, Filip; Tachezy, Ruth; Pichlík, Tomáš; Rob, Lukáš; Kružicová, Zuzana; Hamšíková, Eva; Šmahelová, Jana; Hercogová, Jana

    2017-01-01

    We conducted a cross-sectional study on the occurrence of a specific type of genital human papillomavirus (HPV) among long-term monogamous male partners of women with cervical dysplasia and genital warts. The purpose of the study was to improve knowledge with regards to the management of these couples. The presence of genital HPV-DNA was detected by PCR with broad spectrum primers followed by hybridization. 82 males met the study criteria, 41 in each group. Genital HPV-DNA prevalence was 67.5% in the genital warts group and 72.2% in the cervical dysplasia group. The prevalence of high risk HPVs was higher in the cervical dysplasia group, while low risk HPVs were more prevalent in the genital warts group (p HPV in males was independent of the duration of the relationship (73.5% for 6-24 months and 66.7% for longer relationships). In conclusion, our results suggest that the prevalence of the genital HPV infection in both groups of male partners is comparable and very high, but the spectrum of HPV types varies significantly. The presence of the genital HPV infection in male sexual partners seems to be independent of the duration of the relationship. Applying the HPV vaccination to boys may prevent this phenomenon.

  10. Archaeometric study of ceramic figurines from the Maya settlement of La Blanca (Petén, Guatemala)

    Science.gov (United States)

    Horcajada, P.; Roldán, C.; Vidal, C.; Rodenas, I.; Carballo, J.; Murcia, S.; Juanes, D.

    2014-04-01

    In this article, analytical results will be presented and discussed regarding a selected set of figurines from the ancient Maya settlement of La Blanca in Petén, Guatemala. The objective is to characterize the ceramic material by two analytical complementary techniques: X-ray diffraction (XRD) and total reflection X-ray fluorescence (TXRF). The data obtained by means of both XRD and TXRF were compared and analyzed by multivariate statistical techniques in order to obtain sample groups according to their chemical composition. The results of this archaeometric study have been compared to those that have been obtained through macroscopic characterization by means of the traditional classification system know as Type-Variety. Discordances have been found between the clusters obtained by the Type-Variety classification system and the multivariate classification procedures performed on analytical data.

  11. La Blanca, un asentamiento urbano maya en la cuenca del río Mopán

    Directory of Open Access Journals (Sweden)

    Gaspar Muñoz Cosme

    2014-01-01

    Full Text Available El objetivo de este trabajo es presentar los resultados de una investigación realizada recientemente en el asentamiento maya de La Blanca, Guatemala, cuyas características urbanas y arquitectónicas revelan datos significativos de su importancia social y cultural y del papel que jugó en el ámbito de la cuenca del río Mopán. La metodología empleada en esta investigación, así como la puesta en valor de este importante patrimonio cultural, nos ha permitido demostrar cómo, al mismo tiempo, es factible llevar a cabo acciones susceptibles de favorecer el desarrollo social, económico y cultural de las poblaciones vinculadas a sitios arqueológicos como éste.

  12. La otra Cuba, colonización blanca y diversificación agrícola

    OpenAIRE

    Naranjo Orovio, Consuelo

    2003-01-01

    [ES] Estudio del proyecto político y social de José Antonio Saco, basado en un proyecto económico en el que la organización de la agricultura cubana era el punto central. Éste, alejado de los planteamientos dominantes de la sacarocracia, mantenía una posición antiesclavista y apostó por la introducción de una población campesina blanca, y la diversificación agrícola con cultivos como naranja, añil y arroz, entre otros. Este proyecto reformista suponía una serie de cambios en cuanto al increme...

  13. Urban growth and its impacts on the climate and the society of Bahía Blanca city, Argentina

    Directory of Open Access Journals (Sweden)

    Federico Ferrelli

    2017-01-01

    Full Text Available The aim of this study was to analyze the urban growth of Bahia Blanca city and its impacts on the microclimate considering its inhabitants perception. LANDSAT satellite images were processed for the period 1984-2014. The urban area, the temperature and the biomass was estimated. Temperature, relative humidity and wind speed from the Servicio Meteorologico Nacional (Argentina were analyzed. The growth of the city has reduced the biomass. The LST decreased 0.6 ºC due to the increasing of shadows generated by buildings and the heat capacity of their materials. The opinion of the citizen corresponded with the meteorological data analyzed. Consultations with stakeholders generated useful information to guide city planning, public policy and decision making to improve the inhabitants’ quality of life.

  14. Prevalence of Genital Tuberculosis among Infertile Women: A Systematic Review and Meta-analysis

    Directory of Open Access Journals (Sweden)

    Kefayat Chaman-Ara

    2016-04-01

    Full Text Available Genital tuberculosis is a kind of infectious diseases with a relatively high prevalence in developing countries. The aim of this study was to investigate the prevalence of genital tuberculosis among infertile women. A PubMed, Science Direct, Scopus, Google Scholar, SID, Magiran and Cochrane databases (from 1980 to the present, date of last search March 2016 was carried out using the search keywords tuberculosis, genital tuberculosis, female genital, genital tract, genital system, female infertility, endometrial tuberculosis, anti-tubercular therapy, bacteriological, tuberculin antigen, histological, infertility, fallopian tube diseases, prevalence, rate, percent in order to find the studies which have reported the prevalence of genital tuberculosis among infertile women. Data were extracted from retrieved studies and a meta-analysis was done. 23 studies were found. In these studies a total of 4361 infertile women have been studied. The prevalence of genital tuberculosis among infertile women with 95% confidence interval was 24.2% (18.5-29.99. The prevalence of genital tuberculosis among infertile women is high. It seems that exact planning and action for the prevention and treatment of genital tuberculosis can reduce the infertility prevalence and prevent the negative consequences of infertility

  15. Modeling of U-series Radionuclide Transport Through Soil at Pena Blanca, Chihuahua, Mexico

    Science.gov (United States)

    Pekar, K. E.; Goodell, P. C.; Walton, J. C.; Anthony, E. Y.; Ren, M.

    2007-05-01

    The Nopal I uranium deposit is located at Pena Blanca in Chihuahua, Mexico. Mining of high-grade uranium ore occurred in the early 1980s, with the ore stockpiled nearby. The stockpile was mostly cleared in the 1990s; however, some of the high-grade boulders have remained there, creating localized sources of radioactivity for a period of 25-30 years. This provides a unique opportunity to study radionuclide transport, because the study area did not have any uranium contamination predating the stockpile in the 1980s. One high-grade boulder was selected for study based upon its shape, location, and high activity. The presumed drip-line off of the boulder was marked, samples from the boulder surface were taken, and then the boulder was moved several feet away. Soil samples were taken from directly beneath the boulder, around the drip-line, and down slope. Eight of these samples were collected in a vertical profile directly beneath the boulder. Visible flakes of boulder material were removed from the surficial soil samples, because they would have higher concentrations of U-series radionuclides and cause the activities in the soil samples to be excessively high. The vertical sampling profile used 2-inch thicknesses for each sample. The soil samples were packaged into thin plastic containers to minimize the attenuation and to standardize sample geometry, and then they were analyzed by gamma-ray spectroscopy with a Ge(Li) detector for Th-234, Pa-234, U-234, Th-230, Ra-226, Pb-214, Bi-214, and Pb-210. The raw counts were corrected for self-attenuation and normalized using BL-5, a uranium standard from Beaverlodge, Saskatchewan. BL-5 allowed the counts obtained on the Ge(Li) to be referenced to a known concentration or activity, which was then applied to the soil unknowns for a reliable calculation of their concentrations. Gamma ray spectra of five soil samples from the vertical profile exhibit decreasing activities with increasing depth for the selected radionuclides

  16. Emerging Glacial Lakes in the Cordillera Blanca, Peru: A Case Study at Arteson Glacier

    Science.gov (United States)

    Chisolm, R. E.; Mckinney, D. C.; Gomez, J.; Voss, K.

    2012-12-01

    Tropical glaciers are an essential component of the water resources systems in the mountainous regions where they are located, and a warming climate has resulted in the accelerated retreat of Andean glaciers in recent decades. The shrinkage of Andean glaciers influences the flood risk for communities living downstream as new glacial lakes have begun to form at the termini of some glaciers. As these lakes continue to grow in area and volume, they pose an increasing risk of glacial lake outburst floods (GLOFs). Ice thickness measurements have been a key missing link in studying the tropical glaciers in Peru and how climate change is likely to impact glacial melt and the growth of glacial lakes. Ground penetrating radar (GPR) has rarely been applied to glaciers in Peru to measure ice thickness, and these measurements can tell us a lot about how a warming climate will affect glacier mass balance. This study presents GPR data taken in July 2012 at the Arteson glacier in the Cordillera Blanca, Peru. A new lake has begun to form at the terminus of the Arteson glacier, and this lake has key features, including overhanging ice and loose rock likely to create landslides, that could trigger a catastrophic GLOF if the lake continues to grow. This new lake is part of a series of three lakes that have formed below the Arteson glacier. The two lower lakes, Artesonraju and Paron, are much larger so that if there were an avalanche or landslide into the new lake below Arteson glacier, the impact could potentially be more catastrophic than a GLOF from one single lake. Estimates of how the lake mass balance is likely to evolve due to the retreating glacier are key to assessing the flood risk from this dynamic three-lake system. Because the glacier mass balance and lake mass balance are closely linked, the ice thickness measurements and measurements of the bed slope of the Arteson glacier and underlying bedrock give us a clue to how the lake is likely to evolve. GPR measurements of

  17. Female genital cosmetic surgery: a review of techniques and outcomes.

    Science.gov (United States)

    Iglesia, Cheryl B; Yurteri-Kaplan, Ladin; Alinsod, Red

    2013-12-01

    The aesthetic and functional procedures that comprise female genital cosmetic surgery (FGCS) include traditional vaginal prolapse procedures as well as cosmetic vulvar and labial procedures. The line between cosmetic and medically indicated surgical procedures is blurred, and today many operations are performed for both purposes. The contributions of gynecologists and reconstructive pelvic surgeons are crucial in this debate. Aesthetic vaginal surgeons may unintentionally blur legitimate female pelvic floor disorders with other aesthetic conditions. In the absence of quality outcome data, the value of FGCS in improving sexual function remains uncertain. Women seeking FGCS need to be educated about the range and variation of labia widths and genital appearance, and should be evaluated for true pelvic support disorders such as pelvic organ prolapse and stress urinary incontinence. Women seeking FGCS should also be screened for psychological conditions and should act autonomously without coercion from partners or surgeons with proprietary conflicts of interest.

  18. Maternal Overweight and Obesity and Genital Anomalies in Male Offspring

    DEFF Research Database (Denmark)

    Arendt, Linn Håkonsen; Ramlau-Hansen, Cecilia Høst; Lindhard, Morten Søndergaard

    2017-01-01

    BACKGROUND: Overweight and obese pregnant women face higher risk of several critical birth outcomes, including an overall increased risk of congenital abnormalities. Only few studies have focused on associations between maternal overweight and the genital anomalies in boys, cryptorchidism.......58). A substantial proportion of the associations between BMI and the genital anomalies were mediated through preeclampsia. CONCLUSION: This large register-based study adds to the current literature and indicates that the occurrence of hypospadias and cryptorchidism increase with maternal overweight and obesity...... were mediated through obesity-related diseases. RESULTS: Of the 1 055 705 live-born singleton boys born from 1992 to 2012, 6807 (6.4 per 1000) were diagnosed with hypospadias and 16 469 (15.6 per 1000) were diagnosed with cryptorchidism, of which 9768 (9.3 per 1000) underwent corrective surgery...

  19. A rat uterine horn model of genital tract wound healing.

    Science.gov (United States)

    Schlaff, W D; Cooley, B C; Shen, W; Gittlesohn, A M; Rock, J A

    1987-11-01

    A rat uterine horn model of genital tract wound healing is described. Healing was reflected by acquisition of strength and elasticity, measured by burst strength (BS) and extensibility (EX), respectively. A tensiometer (Instron Corp., Canton, MA) was used to assess these characteristics in castrated and estrogen-supplemented or nonsupplemented animals. While the horn weights (HW), BS, and EX of contralateral horns were not significantly different, the intra-animal variation of HW was 7.2%, BS was 17.7% and EX was 38.2%. In a second experiment, one uterine horn was divided and anastomosed, and the animal given estrogen supplementation or a placebo pellet. Estrogen administration was found to increase BS and EX of anastomosed horns prior to 14 days, but had no beneficial effect at 21 or 42 days. The data suggest that estrogen may be required for optimal early healing of genital tract wounds.

  20. Female genital mutilation - postcircumcision vulval complications in Nigerians.

    Science.gov (United States)

    Adekunle, A O; Fakokunde, F A; Odukogbe, A A; Fawole, A O

    1999-11-01

    Female genital mutilation is a cultural practice that can adversely affect the health of women. Vulval complications of female circumcision in 39 patients managed at the University College Hospital, Ibadan, Nigeria over a period of 10 years were reviewed. The complications were: labial adhesions of varying degrees (51.3%) and clitoral retention cysts (48.7%). However, both types of complications occurred concurrently in two (5.1%) patients. All patients were treated surgically with good outcome. The only immediate complication of treatment was secondary haemorrhage in one patient with clitoral cyst. Regrettably, one patient with labial adhesion required a repeat surgical procedure 2 months later. The histological examination of all the retention cysts revealed epidermal inclusion cysts. Emphasising the reproductive health implications of female genital mutilation may prove an effective strategy towards eradication of the practice.

  1. [Differential diagnosis of papillomas in the area of the genitals].

    Science.gov (United States)

    Heinrich, I; Heinrich, J

    1993-01-01

    Infection of the genital organs by human papillomavirus (HPV) is the most commonly diagnosed sexually transmitted disease. Papillomaviruses lead to a contact infection of the epithelium and present with different clinical and histological signs. With the exception of the best known clinical manifestation Condylomata acuminata, subclinical infections can be only diagnosed from a stepwise examination. Physiological results from both men and women may be falsely explained as being caused by viruses, and can lead to an incorrect therapy. Genital papilla (Papillae coronae vulvae et glandis) present as atavistic cutaneous papilla a normal situation but with functional significance. Differences in clinical symptoms as well as the possibilities of further differentiation can be obtained by means of pictures taken during colposcopy.

  2. The School Nurse's Role in Addressing Female Genital Mutilation.

    Science.gov (United States)

    Nowak, Barbara

    2016-09-01

    Female genital mutilation/cutting (FGM/C) is the practice in some immigrant populations of cutting or causing injury to the female genital organs for non-medical reasons. The incidence of FGM/C has increased by 314% in school-aged children according to a study published in 2016. The school nurse is in an optimal position to identify children at risk and build collaborative relationships to treat the students affected by the practice. FGM/C is child abuse and carries both federal and state legal consequences. It is important for the school nurse to understand the cultural context, legal guidance, and social consequences of this practice within the greater community. The school nurse should work to develop interagency guidelines to provide safe processes for the child and the family. The most effective programs use a combination of educational strategies for families and communities along with law enforcement to help abolish the practice.

  3. A microbiological study of genital ulcers in Kuala Lumpur.

    Science.gov (United States)

    Zainah, S; Cheong, Y M; Sinniah, M; Gan, A T; Akbal, K

    1991-09-01

    The microbial aetiology of genital ulcers was studied in 249 patients (241 men and 8 women) attending a Sexually Transmitted Disease Clinic in Kuala Lumpur, Malaysia. Herpes simplex virus type 2 was isolated in 48 (19.2%) patients, Haemophilus ducreyi from 22 (8.8%), Neisseria gonorrhoeae from seven (2.8%) and Chlamydia trachomatis from four (1.6%). Syphilis was diagnosed in 18 (7.2%) patients on the basis of dark field microscopy. Two (0.8%) patients were found to have both chancroid and syphilis and one (0.5%) had both gonorrhoea and syphilis. No organism was isolated in the remaining 151 (61.5%) patients. Overall, the accuracy of clinical diagnosis was 58% for single infection, 67% for herpes, 63% for syphilis, 47% for chancroid and 0% for lymphogranuloma venereum. Therefore, our study confirms the need for laboratory tests to diagnose accurately the aetiology of genital ulcer disease.

  4. Immunohistochemical investigations of genital ulcers caused by Haemophilus ducreyi.

    Science.gov (United States)

    Abeck, D; Freinkel, A L; Korting, H C; Szeimis, R M; Ballard, R C

    1997-09-01

    To gain information on the specific composition of the inflammatory infiltrate of genital ulcers caused by Haemophilus ducreyi, biopsies of 6 genital ulcers which were diagnosed as chancroid on clinical and microbiological grounds were subjected to immunohistochemical investigations after conventional haematoxylineosin staining. A variety of antibodies reactive against B- and T-cells, plasma cells and granulocytes were used with each tissue sections. The lymphocytic infiltrate of chancroid ulcers consisted of both B- and T-lymphocytes and showed a cluster-like formation. B-lymphocytes were preferentially localized perivascularly in the middle layer, T-lymphocytes mainly in the deep layer of the inflamed oedematous tissue. Results stress the importance of both B- and T-cell mediated immune responses in Haemophilus ducreyi infection.

  5. Genital ulcers and transmission of HIV among couples in Zimbabwe.

    Science.gov (United States)

    Latif, A S; Katzenstein, D A; Bassett, M T; Houston, S; Emmanuel, J C; Marowa, E

    1989-08-01

    Seventy-five married men found to be positive for HIV-1 in Harare, Zimbabwe, were interviewed in order to define behaviours associated with acquisition of infection and to determine factors associated with transmission of infection to their wives. The majority of infected men reported sexual intercourse with multiple heterosexual partners and female prostitutes, and gave a history of sexually transmitted diseases (STDs). All subjects denied homosexual activity and parenteral drug abuse. Serological testing of the wives of seropositive men showed that 45 (60%) were HIV-antibody-positive. Wives of men with AIDS and AIDS-related complex (ARC) and wives of men who gave a history of genital ulcer disease were more likely to be seropositive. The study demonstrates that HIV-1 infection in Zimbabwe occurs through heterosexual intercourse and is associated with other STDs. In addition, the study shows that male to female transmission of HIV-1 is facilitated by the presence of genital ulcers in infected men.

  6. Human immunodeficiency virus infection and female lower genital tract malignancy.

    Science.gov (United States)

    Kuhn, L; Sun, X W; Wright, T C

    1999-02-01

    The risk of lower genital tract neoplasia is increased in women infected with HIV. This has been best demonstrated in cervical squamous intraepithelial lesions, but has also been observed in vulvar and perianal intraepithelial lesions in some studies. Alterations in the prevalence and natural history of human papillomavirus infections of the lower genital tract appear to account for much of the increase. HIV-infected women are approximately four times more likely to be infected with human papillomavirus (including infection with high oncogenic risk human papillomavirus types) than are HIV-uninfected women, and these infections are more likely to be persistent. Human papilomavirus-associated lesions may be more difficult to treat in HIV-infected women. These data highlight the need to develop effective cervical cancer prevention programs for HIV-infected women.

  7. Review Article: Lake and breach hazard assessment for moraine-dammed lakes: an example from the Cordillera Blanca (Peru

    Directory of Open Access Journals (Sweden)

    A. Emmer

    2013-06-01

    Full Text Available Glacial lake outburst floods (GLOFs and related debris flows represent a significant threat in high mountainous areas across the globe. It is necessary to quantify this threat so as to mitigate their catastrophic effects. Complete GLOF hazard assessment incorporates two phases: the probability of water release from a given glacial lake is estimated through lake and breach hazard assessment while the endangered areas are identified during downstream hazard assessment. This paper outlines a number of methods of lake and breach hazard assessment, which can be grouped into three categories: qualitative, of which we outline eight; semi-quantitative, of which we outline two; and quantitative, of which we outline three. It is considered that five groups of critical parameters are essential for an accurate regionally focused hazard assessment method for moraine-dammed lakes in the Cordillera Blanca. These comprise the possibility of dynamic slope movements into the lake, the possibility of a flood wave from a lake situated upstream, the possibility of dam rupture following a large earthquake, the size of the dam freeboard (or ratio of dam freeboard, and a distinction between natural dams and those with remedial work. It is shown that none of the summarised methods uses all these criteria with, at most, three of the five considered by the outlined methods. A number of these methods were used on six selected moraine-dammed lakes in the Cordillera Blanca: lakes Quitacocha, Checquiacocha, Palcacocha, Llaca, Rajucolta, and Tararhua. The results have been compared and show that each method has certain advantages and disadvantages when used in this region. These methods demonstrate that the most hazardous lake is Lake Palcacocha.

  8. Legendary lost city Ciudad Blanca found under tropical forest in Honduras, using ERS-2 and JERS-1 SAR imagery

    Science.gov (United States)

    Yakam-Simen, Francis; Nezry, Edmond; Ewing, James J.; Maschal, Ted

    1998-10-01

    The legendary 'Ciudad Blanca' of Honduras was first referred to under the name Xucutaco by the Spanish conquistador Hernan Cortes already in 1526. Located in the remote, impenetrable and incompletely mapped rainforest of the Mosquito Coast, it was never conquered by the Spanish. With the time, it was slowly abandoned and forgotten. Two JERS-1 and one ERS-2 SLC Synthetic Aperture Radar (SAR) images have been used to identify and to locate the lost city, a task made difficult due to the thick vegetation cover. To this end, advanced processing tools for the detection of artificial targets under forest cover, and for SAR data fusion have been used. Among the techniques used, a new Bayesian Distribution Entropy Maximum A Posteriori (DE-MAP) vector speckle filter, particularly suited for the restoration of a strongly textured scene, has been used to enhance the SAR images. This new speckle filter incorporates a statistical description of the effects of the SAR imaging system: in order to account for the effects due to the spatial correlation of the speckle in SAR images, an estimator originating from the local spatial autocorrelation function (ACF) of the SAR signal are incorporated to this filter, to refine the evaluation of the non-stationary first order local statistics, to improve the restoration of the scene textural properties, and to preserve the useful spatial resolution in the speckle filtered image. On the other hand, radargrammetric techniques have been used to: (1) produce a Digital Elevation Model (DEM) of the study area; (2) fuse ERS and JERS information in order to allow visual identification of the remnants of Ciudad Blanca by visual photo-interpretation. Using the processed images, geocoded UTM spatio-maps of the region have also been produced to locate accurately our findings, and guide a ground expedition in the future.

  9. [Chronic genital ulcerations and HIV infection: 29 cases].

    Science.gov (United States)

    Gbery, I P; Djeha, D; Kacou, D E; Aka, B R; Yoboue, P; Vagamon, B; Sangare, A; Kanga, J M

    1999-01-01

    Genital ulcers are common manifestations of infectious disease. The incidence of genital ulcers featuring a chronic course has increased since the beginning of the AIDS epidemic. The purpose of this 18-month cross-sectional study was to determine the main infectious causes of chronic genital ulcers (CGU) and their correlation with HIV infection. A total of 29 patients with CGU defined as an ulcer showing no sign of healing after more than one month were studied. Mean age ranged from 24 to 54 years. The male-to-female sex ratio was 1:5. The etiology was herpes in 19 cases (65.5 p. 100), chancroid in 6 cases (20.6 p. 100), streptococcal infection in 2 cases (6.8 p. 100), Pseudomonas aeruginosa infection in 1 case (3.4 p. 100) and cutaneous amibiasis in 1 case (3.4 p. 100). Twenty-two patients (75.8 p. 100) presented HIV infection including 16 with HIV1 and 6 with HIV1 and HIV2. All patients with herpes were HIV-positive. Eighteen of these patients were in stage C3 of HIV infection. Genital herpes was the main etiology of UGC in patients with HIV infection (p < 0.001). Conversely chancroid was the main etiology in patients without HIV infection (p < 0.05). This finding suggests that herpetic CGU is highly suggestive of AIDS whereas chancroid CGU is not. Although syphilis is widespread in Africa, it was not a cause of CGU in this study. Search for herpes simplex virus or Haemophilus ducreyi in patients with CGU is an important criteria for presumptive diagnosis of AIDS in Africa.

  10. Doctoring the Genitals: Towards Broadening the Meaning of Social Medicine.

    Science.gov (United States)

    Shweder, Richard A

    2015-01-01

    Doctoring the genitals is compatible with a recognizable conception of social medicine. This commentary critically examines the distinction between medical and nonmedical procedures; presents an alternative account of Sohaila Bastami's personal reaction to the anonymous caller's request for referral information concerning hymen reconstruction surgery; and makes use of Yelp to simulate the caller's procedure for locating a helpful practitioner. Yelp is a very useful informational search engine that does not subject its users to a moral examination.

  11. Vestibular papillomatosis: a benign condition mimicking genital warts.

    Science.gov (United States)

    Fonder, Margaret A; Hunter-Yates, Jennifer; Lawrence, W Dwayne; Telang, Gladys H

    2012-12-01

    Vestibular papillomatosis (VP) is a benign condition of the female genitalia that may be mistaken for condyloma acuminatum (genital warts). In contrast to condylomata, lesions of VP each grow from a distinct mucosal insertion; match the color of the surrounding mucosa; and are symmetrically distributed, limited to the inner labia minora and vaginal introitus. Recognition of this entity will help to prevent unnecessary stress, testing, and discomfort.

  12. Is incidence of multiple HPV genotypes rising in genital infections?

    Science.gov (United States)

    Sohrabi, Amir; Hajia, Masoud; Jamali, Firouzeh; Kharazi, Faranak

    2017-02-16

    Frequency of cervical cancer related to Human Papilloma Virus (HPV) has increased remarkably in less-developed countries. Hence, applying capable diagnostic methods is urgently needed, as is having a therapeutic strategy as an effective step for cervical cancer prevention. The aim of this study was to investigate the prevalence of various multi-type HPV infection patterns and their possible rising incidence in women with genital infections. This descriptive study was conducted on women who attended referral clinical laboratories in Tehran for genital infections from January 2012 until December 2013. A total of 1387 archival cervical scraping and lesion specimens were collected from referred women. HPV genotyping was performed using approved HPV commercial diagnostic technologies with either INNO-LiPA HPV or Geno Array Test kits. HPV was positive in 563 cases (40.59%) with mean age of 32.35±9.96. Single, multiple HPV genotypes and untypable cases were detected in 398 (70.69%), 160 (28.42%) and 5 (0.89%) cases, respectively. Multiple HPV infections were detected in 92 (57.5%), 42 (26.2%), 17 (10.6%) and 9 (5.7%) cases as two, three, four and five or more genotypes, respectively. The prevalence of 32 HPV genotypes was determined one by one. Seventeen HPV genotypes were identified in 95.78% of all positive infections. Five dominant genotypes, HPV6, 16, 53, 11 and 31, were identified in a total of 52.35%of the HPV positive cases. In the present study, we were able to evaluate the rate of multiple HPV types in genital infections. Nevertheless, it is necessary to evaluate the role of the dominant HPV low-risk types and the new probably high-risk genotypes, such as HPV53, in the increasing incidences of genital infections.

  13. Pregnancy and genital sarcoma: a systematic review of the literature.

    Science.gov (United States)

    Matsuo, Koji; Eno, Michele L; Im, Dwight D; Rosenshein, Neil B

    2009-08-01

    We conducted a literature review to determine the clinical characteristics of genital sarcoma during pregnancy. The systematic literature search was conducted using the search engines PubMed and MEDLINE with keywords "sarcoma" and "pregnancy" and was limited to female genital organs such as ovary, uterus, cervix, vagina, vulva, and retroperitoneal sarcoma. Kaposi's sarcoma, metastatic sarcoma, history of sarcoma, bone sarcoma located in pelvis, and fetal sarcoma were excluded in this study. There were 40 cases of genital sarcoma during pregnancy between 1955 and 2007. The majority of the cases were uterine sarcoma (37.5%), followed by retroperitoneal sarcoma (27.5%), vulvar sarcoma (22.5%), and vaginal sarcoma (12.5%). Mean age of the patient was 27.8 +/- 7.0. The distribution in the onset of symptoms had two peaks: first trimester (27.5%) and third trimester (50.0%). Growing mass (42.5%), abdominal pain (30.0%), and vaginal bleeding (22.5%) were the three most common symptoms. Incidental diagnosis was made in 22.5% and included during cesarean section (12.5%) and routine pelvic exam (7.5%). The cases initially not suspicious for malignancy were 42.5%. Thirty-three (82.5%) cases had live-born infants with term delivery in 55.2%. Mean birth weight was 2843 +/- 791 g, and male infants were more common (66.7%). Intrauterine growth retardation was seen in 12.5% of cases. Preterm labor was a common complication. Median survival period was 2.5 years (95% confidence, 1.9 to 3.1). The 2-, 3-, and 5-year cumulative survival rates were 60%, 38%, and 17%, respectively. Genital sarcomas in pregnancy are rare. There is a delay in diagnosis due to low index of suspicion. A majority had live births, and the 5-year survival is similar to that of advanced-stage sarcoma in nonpregnant women.

  14. Management of Retained Genital Piercings: A Case Report and Review

    Directory of Open Access Journals (Sweden)

    Laura J. Moulton

    2017-01-01

    Full Text Available The prevalence of genital piercing among women is increasing. As the popularity increases, the number of complications from infection, injury, and retained jewelry is likely to rise. Techniques to remove embedded jewelry are not well described in the literature. The purpose of this report was to describe a case of a patient with a retained clitoral glans piercing, discuss a simple technique for outpatient removal, and review current evidence regarding associated risks of clitoral piercings. A 24-year-old female presented to the emergency department with an embedded clitoral glans piercing. Local anesthetic was injected into the periclitoral skin and a small superficial vertical incision was made to remove the ball of the retained barbell safely. In conclusion, among patients with retained genital piercing, outpatient removal of embedded jewelry is feasible. While the practice of female genital piercing is not regulated, piercing of the glans of the clitoris is associated with increased injury to the nerves and blood supply of the clitoris structures leading to future fibrosis and diminished function compared to piercing of the clitoral hood.

  15. Ano-Genital Warts and HIV Status– A Clinical Study

    Science.gov (United States)

    Sharma, Shimpa; Gulbake, Arvind

    2017-01-01

    Introduction Ano-Genital Warts (AGW) like other Sexually Transmitted Diseases (STD) is associated with Human Immunodeficiency Virus (HIV) infection. This study of AGW was done in HIV positive and HIV negative patients. Aim To study the risk factors and clinical presentations of ano-genital warts in HIV positive and negative patients. Materials and Methods A comparative, cross-sectional, descriptive study of 25 HIV positive and 25 HIV negative (n=50) AGW patients between 15-60 years of both sex was conducted in Dr. D. Y. Patil Hospital and Research Centre from July 2014 to July 2016. Results Significant association of HIV positivity (phomosexuality (p0.05). No patient presented with changes of malignancy. Four were adolescents below 19 years. Two patients had atypical presentations of giant condylomata i.e., Buschke-Lowenstein Tumour (BLT). Conclusion HIV positivity was significantly associated with the risk factors of age below 30 years, homo sexuality and multiple sexual partners. Anal warts were significantly common in HIV positive patients. Four adolescents with AGW underline the need for high risk behaviour counselling. No patient had malignant ano-genital warts. Follow up of these patients with Human Papilloma Virus (HPV) sub-typing is necessary. PMID:28274028

  16. Management of Retained Genital Piercings: A Case Report and Review

    Science.gov (United States)

    2017-01-01

    The prevalence of genital piercing among women is increasing. As the popularity increases, the number of complications from infection, injury, and retained jewelry is likely to rise. Techniques to remove embedded jewelry are not well described in the literature. The purpose of this report was to describe a case of a patient with a retained clitoral glans piercing, discuss a simple technique for outpatient removal, and review current evidence regarding associated risks of clitoral piercings. A 24-year-old female presented to the emergency department with an embedded clitoral glans piercing. Local anesthetic was injected into the periclitoral skin and a small superficial vertical incision was made to remove the ball of the retained barbell safely. In conclusion, among patients with retained genital piercing, outpatient removal of embedded jewelry is feasible. While the practice of female genital piercing is not regulated, piercing of the glans of the clitoris is associated with increased injury to the nerves and blood supply of the clitoris structures leading to future fibrosis and diminished function compared to piercing of the clitoral hood. PMID:28299217

  17. Factors controlling present-day tufa dynamics in the Monasterio de Piedra Natural Park (Iberian Range, Spain): depositional environmental settings, sedimentation rates and hydrochemistry

    Science.gov (United States)

    Vázquez-Urbez, M.; Arenas, C.; Sancho, C.; Osácar, C.; Auqué, L.; Pardo, G.

    2010-07-01

    The tufa record and hydrochemical characteristics of the River Piedra in the Monasterio de Piedra Natural Park (NE Spain) were studied for 6 years. The mean discharge of this river was 1.22 m3/s. The water was supersaturated with calcium carbonate. The HCO3 -, Ca2+ and TDIC concentrations decreased along the 0.5-km-long studied stretch, whereas the calcite SI showed no systematic downstream or seasonal variation over the same stretch. Several sedimentary subenvironments exist in which four broad types of tufa facies form: (1) Dense laminated tufa (stromatolites), (2) Dense to porous, massive tufa, (3) Porous, coarsely laminated tufa with bryophytes and algae, and (4) Dense, hard, laminated deposits in caves. The half-yearly period thickness and weight of sediment accumulated on 14 tablets installed in several subenvironments showed that the deposition rate was greater in fast flowing river areas and in stepped waterfalls, and lower in slow flowing or standing river areas and in spray and splash areas. Mechanical CO2 outgassing is the main factor controlling calcite precipitation on the river bed and in waterfalls, but this process does not explain the seasonal changes in depositional rates. The deposition rates showed a half-yearly period pattern recorded in all fluvial subenvironments persistent over time (5.26 mm, 0.86 g/cm2 in warm periods; 2.26 mm, 0.13 g/cm2 in cool periods). Mass balance calculations showed higher calcite mass values in warm (21.58 mg/L) than in cool (13.68 mg/L) periods. This biannual variation is mainly attributed to the seasonal differences in temperature that caused changes in inorganic calcite precipitation rate and in biomass and the correlative photosynthetic activity. Tufa sedimentation was therefore controlled by both physicochemical and biological processes. The results of this study may help test depositional rates and their environmental controls and thus assess the climatic and hydrological significance of ancient tufas in semi

  18. Compromiso genital en un paciente con lepra lepromatosa Involvement of genitals in e patient with lepromatous leprosy

    Directory of Open Access Journals (Sweden)

    I Soto

    2007-03-01

    Full Text Available El compromiso de los órganos genitales masculinos en la lepra, se observa con mayor frecuencia en el transcurso de los cuadros reaccionales. Sin embargo, fuera de estos episodios agudos, la piel y mucosa de los genitales externos pueden estar comprometidas por lesiones específicas. Se comunica el caso de un paciente hanseniano que recidivó, lepromatoso con lesiones infiltradas y nodulares en prepucio y lóbulo auricular, como únicas manifestaciones de la enfermedad.The involvement of male genitals in leprosy appears more frecuently in the immunologic reactions. Although, the genital skin and mucous can be affected, by specific lesions too. We report a case of relapsed lepromatous leprosy with infiltrated lesions and nodules in prepuce and earlobe as the only disease manifestation.

  19. The subject genitive in the standard Serbian language

    Directory of Open Access Journals (Sweden)

    Antonić Ivana

    2005-01-01

    Full Text Available The paper presents a review of syntactic-semantic structures with the so-called subject genitive, it describes and in a specific way compares all syntactic-semantic models with this type of genitive and discusses the necessary syntactic-semantic conditions which influence its appearance with the comment on the necessary pragmatic conditions where it is relevant. In comparison with the interpretations existing so far, this category is somewhat extended, and the appearance of genitive in specific models mentioned by other authors, too - is explicitly classified into this category, which has not been the case before. Subject genitive, as an exponent of the grammatical subject in the deep predication (full verbal lexeme [condensed by the deverbal noun] or copulative with the adjective as a semantic core [condensed by the deadjectival noun], or the predication of the reduced relative clause in the function of the restrictive identifier of the basic noun of the type nomina loci and nomina collectiva or as a denotator of the semantic subject, in both cases with the meaning of agent - the direct performer of the activity or an intermediary, but also a pseudo-agent, e.g. the indicator of a characteristic, of existence, objects instrument, of the entity created in the process of the verb activity possessor, causer, indicator of a state or feeling, disponent (temporary possessor - is realized equally in nominal and verbal structures, and in a particular instance also in the occasional variant of the sentence with one type of modal particles (evo, eto, eno, gle in a specific pragmatic situation. In the Standard Serbian Language the subject genitive is the element of the secondary syntactic-semantic structures - generated from the basic deep, prototypical, structures (all models except the model with the personal and the model with the medial predication, or the element of the basic syntactic-semantic structures but so-called converse structures (the model

  20. Genital Mycoplasma and Chlamydia trachomatis infections in patients with genital tract infections attending a tertiary care hospital of North India

    Directory of Open Access Journals (Sweden)

    Karnika Saigal

    2016-01-01

    Full Text Available Limited data are available on the prevalence of genital mycoplasmas and Chlamydia trachomatis (CT among Indian patients with genital tract infections. The objectives of the study were to determine the prevalence of Ureaplasma urealyticum (UU, Mycoplasma hominis (MH, Mycoplasma genitalium (MG, and CT in patients with genital tract infections. The antimicrobial susceptibilities of UU and MH were also assessed. Endocervical swabs/urethral swabs and first void urine samples of patients (n = 164 were collected. UU and MH were detected by culture and multiplex polymerase chain reaction (PCR. MG and CT were identified by PCR. Ureaplasma isolates were further biotyped and serotyped. Antimicrobial susceptibility was done by microbroth dilution method. UU, MH, MG, and CT were detected in 15.2%, 5.4%, 1.2%, and 6% patients, respectively. Ureaplasma parvum serovar 3/14 was the most prevalent. All isolates of UU and MH were uniformly susceptible to doxycycline and josamycin. Routine screening for these pathogens and antimicrobial susceptibility testing is warranted to prevent sequel of infections and formulate treatment guidelines.

  1. Le site paléo-indien de Piedra Museo (Patagonie). Sa contribution au débat sur le premier peuplement du continent américainThe palaeo-indian site of Piedra Museo (Patagonia). Its contribution to the debate on the peopling of the Americas.

    Science.gov (United States)

    Ramirez Rozzi, Fernando V.; d'Errico, Francesco; Zarate, Marcelo

    2000-08-01

    The Piedra Museo site (Santa Cruz, Argentina), excavated over the past nine years has yielded a rich archaeological record, which contributes to the discussion on the first peopling of the Americas. We present here a new study of the site, based on an analysis of the stratigraphy, spatial distribution of archaeological remains, bone taphonomy, and discussion of new AMS- 14C dates. We conclude that remains of extinct species with cut-marks from the lower levels are contemporaneous of stone tools and cores from the same levels. This demonstrates that humans were present in the southern part of Patagonia around 10 300 and 11 100 years BP and suggests that hunting of large mammals was a part of their subsistence strategies.

  2. Limited evidence of the effect of prophylactic pelvic floor training on genital prolapse

    DEFF Research Database (Denmark)

    Boie, Sidsel; Jeppesen, Ulla; Bor, Isil Pinar

    2012-01-01

    Abstract A growing number of women are bothered by genital prolapse. The treatment of genital prolapse includes pelvic floor exercise in variable extent, but only few data are published. Variations in interventions, follow-up time, outcome etc. complicates a comparison. Because of the very limited...... material it is difficult to conclude if pelvic floor exercises have any effect on genital prolapse. There is need for studies concerning the clinical relevance and a cost-benefit analysis....

  3. The World Health Organization work and experiences in combating female genital mutilation in Addis Ababa, Ethiopia

    OpenAIRE

    Mladonova, Anna

    2007-01-01

    This thesis is dedicated to a better understanding of World Health Organization contribution to process of combating female genital mutilation in Addis Ababa, Ethiopia. The World Health Organization is well known all over the world for their work in public health. This organization is dealing with many issues concerning health and well being of people, the one of these issues is combating female genital mutilation. The practice of female circumcision/female genital mutilation is practic...

  4. "Macanas”, "tragedies" and "dramas". Judges and their presentation of past state terrorism in the Trials for the Truth of Bahia Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    Enrique Andriotti Romanin

    2016-07-01

    Full Text Available The present work aims to investigate the different manifestations about the recent past of state terrorism carried out by the judges during the audiences of so-called "truth trials" held in the city of Bahia Blanca, Argentina, between 1999 and 2000. To carry out this study we worked with a methodology of qualitative analysis and different sources of information, such as interviews with judges, lawyers of human rights organizations, and all the videos of the audiences of the Truth trial of Bahia Blanca. As a result, it´s noted the way in which judges interpreted state terrorism, confronting the position taken by the military of failing to provide information and to claim the "anti-subversive war", establishing different responsibilities among members of the Armed Forces

  5. Positive Perceptions of Genital Appearance and Feeling Sexually Attractive: Is It a Matter of Sexual Esteem?

    Science.gov (United States)

    Amos, Natalie; McCabe, Marita

    2016-07-01

    The present study examined the relationship between perceptions of genital appearance and self-perceived sexual attractiveness. The study sample included men and women (aged 18-45 years, M = 23.7, SD = 4.98) who identified as heterosexual (n = 1017), gay or lesbian (n = 1225), or bisexual (n = 651). Participants responded to an online survey assessing their self-perceived sexual attractiveness, genital self-image, genital self-consciousness during sexual activity, and sexual esteem. Based on previous findings, we hypothesized a positive link between genital self-perceptions and self-perceived sexual attractiveness, with sexual esteem acting as a mediator. We tested this hypothesis using structural equation modeling. Analyses revealed a significant association between both genital self-image and genital self-consciousness and self-perceived sexual attractiveness. However, these relationships were at least partially mediated by sexual esteem, across both gender and sexual orientation. The findings suggest that, regardless of gender or sexual orientation, individuals who maintain a positive genital self-image or lack genital self-consciousness, are more likely to experience greater sexual esteem, and in turn, feel more sexually attractive. The findings have implications for the importance of genital appearance perceptions and improving individuals' sexual esteem and self-perceived sexual attractiveness.

  6. The development of the genital peritoneum in domestic mammals. An analysis of the literature and nomenclature.

    Science.gov (United States)

    Martin, E

    1995-12-01

    This review presents and discusses the reasons for the currently employed anatomical terminology relating to the genital peritoneum of various domestic species, based upon its prenatal development. When reviewing the development of genital organs, attention must be paid to changes in the related peritoneum in order to define currently used terminology more clearly. The relevance of some terms such as Caudal genital ligament, Plica gubernaculi, Plica iguinalis and genital fold is considered. A system of serosal folds, the Plica gonadoinguinalis or genitoinguinalis, seems to be a useful term to be added to the Nomina Embryologica Veterinaria.

  7. THALIDOMIDE: A THERAPEUTIC BOON IN THE MANAGEMENT OF RECURRENT GENITAL APHTHOUS ULCERATION IN AN IMMUNOCOMPROMISED INDIVIDUAL

    Directory of Open Access Journals (Sweden)

    Madhubabu

    2016-06-01

    Full Text Available Genital lesions are common in Human Immunodeficiency Virus (HIV positive patients. Aetiology of the genital lesions are mainly due to Herpes Simplex Virus (HSV, Human Papilloma Virus (HPV and non-specific genital ulcers. They usually respond to the antiviral and antibacterial agents. We are presenting a young unmarried HIV positive and Hepatitis-B positive patient who presented with non-healing genital ulcer lesions while on antiretroviral therapy and showed variable response and challenges to treatment with antivirals, steroids, antibacterials and change of ART and finally dramatic response with Thalidomide therapy which is rarely described in the literature.

  8. JERARQUIZACIÓN DE CONFLICTOS AMBIENTALES EN GRANDES EMPRENDIMIENTOS HIDROELÉCTRICOS: METODOLOGÍA APLICADA PARA PIEDRA DEL ÁGUILA

    Directory of Open Access Journals (Sweden)

    Marcos D. Mare

    2003-12-01

    Full Text Available El principal objetivo de esta documento es comunicar la experiencia surgida de la aplicación de la metodología que se empleó para analizar los riesgos ambientales derivados de la construcción de la presa de Piedra del Águila, cinco años después de la finalización de las obras y el comienzo de su operación. Dicha metodología, que implica un enfoque regional, consiste en la elaboración sucesiva de matrices de doble entrada, donde la ponderación de unas variables respecto a otras permite presentar de forma sintética las interrelaciones entre las mismas. Otra particularidad de este trabajo es la incorporación de los componentes biofísicos mediante sistemas fisiográficos relacionados al área de afectación directa de la obra hidroeléctrica, y la consiguiente evaluación en las matrices de los cambios introducidos y de las medidas de atenuación llevadas a cabo.

  9. Unravelling aquifer-wetland interaction using CSAMT and gravity methods: the Mollina-Camorra aquifer and the Fuente de Piedra playa-lake, southern Spain

    Science.gov (United States)

    Pedrera, A.; Martos-Rosillo, S.; Galindo-Zaldívar, J.; Rodríguez-Rodríguez, M.; Benavente, J.; Martín-Rodríguez, J. F.; Zúñiga-López, M. I.

    2016-06-01

    The hydrological regime of Fuente de Piedra playa-lake (Málaga, southern Spain) has been significantly affected by the intensive exploitation of groundwater in the area. The playa-lake is situated above clays, marls, and gypsum, and under unaltered conditions received surface-subsurface runoff within the watershed as well as groundwater discharge from two carbonate aquifers. We have analyzed the structure of the main one, the Mollina-Camorra carbonate aquifer, by combining controlled source audio magnetotellurics (CSAMT), gravity prospecting, and time-domain electromagnetic (TDEM) soundings. This geophysical information, together with new structural and hydrogeological data, was gathered to develop a new conceptual hydrogeological model. This model allows the hydrological linkage of the carbonate aquifer with the playa-lake system to be established. Moreover, the intensive exploitation in the carbonate aquifer, even outside the watershed of the playa-lake, has affected the hydrological regime of the system. This multidisciplinary work demonstrates the potential of geophysical methods for understanding wetland-aquifer interaction, having important groundwater management implications.

  10. Trap-efficiency investigation, Bernalillo Floodwater Retarding Reservoir No. 1 (Piedra Lisa Arroyo) near Bernalillo, New Mexico, water years 1956-1974

    Science.gov (United States)

    Funderburg, D.E.

    1977-01-01

    The U.S. Geological Survey, in cooperation with the U.S. Soil Conservation Service, began an investigation of sedimentation of Bernalillo Floodwater Retarding Reservoir No. 1 (Piedra Lisa Arroyo) near Bernalillo, New Mexico in 1956. This investigation was part of a nationwide investigation of the trap efficiency of detention reservoirs. Reservoirs No. 1 is normally a dry reservoir and runoff from the 10.6 sq km drainage area generally occurs from high-intensity summer thundershowers. The mesa area of the drainage basin was treated to prevent erosion and gullying and to retard rapid runoff of rainfall. The land treatment consisted of pits, terraces, seeding, and restricted grazing. The total outflow recorded for the period of record (July 19, 1956 to June 30, 1974) was 133 acre-feet, yielding 1 ,439 tons of sediment. Over 99 percent of the coarse sediments and a high percentage of the silts and clays were deposited in the reservoir before reaching the outflow pipe. The determined trap efficiency of Reservoir No. 1 was 96 percent for the period of record. (Woordard-USGS)

  11. Consideraciones acerca de la sedimentología, paleobotánica y geocronología de la formación piedra del águila (jurásico inferior, Neuquén Sedimentology, palaeobotany and geochronology of the Piedra del Águila Formation (Lower Jurassic, Neuquén

    Directory of Open Access Journals (Sweden)

    Luis Spalletti

    2010-05-01

    Full Text Available En su localidad tipo, la Formación Piedra del Águila se compone de una sucesión homoclinal de 71,6 m de espesor que yace sobre una paleosuperficie de meteorización desarrollada sobre el basamento ígneo-metamórfico (Formación Mamil Choique y es sucedida en discordancia angular por rocas volcánicas y volcaniclásticas del Jurásico Inferior correspondientes a la Formación Sañicó. En la Formación Piedra del Águila predominan las pelitas (lutitas, fangolitas y limolitas, entre las que intercalan areniscas muy gruesas y gruesas, areniscas conglomerádicas y conglomerados finos, en cuerpos espesos (1 a 3 m de geometría lenticular o como capas tabulares y lenticulares más delgadas (0,2 m a 0,4 m. Las areniscas son feldarenitas, compuestas esencialmente por clastos de cuarzo y feldespato potásico que provienen de la desintegración de rocas del basamento local. Los depósitos estudiados se asignan a un ambiente fluvial de carga mixta compuesto por dos sistemas de acumulación: planicie de inundación y relleno de canales avulsivos. En la Formación Piedra del Águila se ha determinado la existencia de una flora fósil de baja diversidad constituida por once taxones. Dos se identifican por primera vez en la Argentina (O. groeberi y O. oldhami, siendo este último característico del Liásico de la India, uno se registra en el Triásico - Jurásico temprano (Cladophlebis indica y otros dos son característicos del Liásico (Scleropteris sp. y Otozamites bechei. Los restantes poseen un amplio biocrón (Equisetites sp., Sphenopteris sp., Cladophlebis sp., C. hairburnensis, Otozamites hislopi y Ptilophyllum acutifolium. En la sucesión se identifica un nivel de toba vítrea chalazolítica de 0,5 m de espesor. Esta piroclastita posee granos de circón euhedrales con terminaciones bipiramidales que han servido para efectuar una datación U-Pb SHRIMP. Los resultados indican una edad de cristalización magmática de 191,7 ± 2,8 Ma

  12. Desarrollo de un nuevo tratamiento para la conservación de piedras con alto contenido en carbonatos utilizando la Tecnología de Resinas de Intercambio Iónico

    Directory of Open Access Journals (Sweden)

    Pérez-Alonso, M.

    2003-12-01

    Full Text Available Atmospheric contamination is the main cause of erosion of stone in urban monuments. Gas emissions produce a gradual acidification in the environment, reducing the resistance of all types of stone. Stones with high CaCO3 content (limestone, carbonated marble and sandstone are those most affected by acid rain. Numerous studies into the influence of calcium oxalate on calcareous stones conclude that this compound, produced naturally from certain lichens, can act as protection against acid. Calcium oxalate is more stable than calcium carbonate against changes in pH. The treatment proposed in this study consists of the artificially induced conversion of calcium carbonate present in calcareous stones into calcium oxalate using ionic exchange technology. Resin in oxalate form is placed in contact with the stone through an ion conducting solution, producing the formation of a crystalline micro-layer of calcium oxalate over the surface of the stone. The results have been evaluated with FT-Raman spectroscope. The crystals formed initially are CaC2O4·2H2O (weddellite which evolves partially into the species CaC2O 4·H2O (whewellite according to atmospheric conditions of humidity and temperature.La contaminación atmosférica es la principal causa de deterioro de la piedra monumental presente en el medio urbano. La emisión de gases produce una acidificación gradual del medio reduciendo la resistencia de todos los tipos de piedra. Las piedras con alto contenido en CaCO3 (calizas, mármoles y areniscas carbonatadas son las más afectadas por la lluvia ácida. Numerosos estudios llevados a cabo sobre la influencia del oxalato de calcio en piedras calcáreas concluyen que este compuesto, producido de forma natural por algunos líquenes, puede actuar como protección frente al ataque ácido. El oxalato de calcio es más estable que el carbonato de calcio frente a los cambios de pH. El tratamiento propuesto en este trabajo consiste en la conversión inducida

  13. Intersex (ix) mutations of Drosophila melanogaster cause nonrandom cell death in genital disc and can induce tumours in genitals in response to decapentaplegic (dppdisk) mutations

    Indian Academy of Sciences (India)

    R. N. chatterjee; P. Chatterjee; S. Kuthe; M. Acharyya-Ari; R. Chatterjee

    2015-06-01

    In Drosophila melanogaster, the intersex (ix) is a terminally positioned gene in somatic sex determination hierarchy and function with the female specific product of double sex (DSXF) to implement female sexual differentiation. The null phenotype of ix is to transform diplo-X individuals into intersexes while leaving haplo-X animals unaffected. This study on the effect of different intersex mutations on genital disc development provides the following major results: (i) similar range of a characteristic array of morphological structures (from almost double sex terminalia to extreme reduction of terminal appendages) was displayed by the terminalia of XX ix1/ix1, XX ix2/ix2 and XX ix5/ix5 individuals; (ii) an increased number of apoptotic cells were found to occur in a localized manner in mature third instar larval genital discs of ix individuals; (iii) ix mutations can induce high frequency of neoplastic tumours in genitals in the presence of decapentaplegic (dppdisk) mutations; and (iv) heteroallelic combinations of dppdisk mutations can also induce tumours in intersex genitals with variable expressivity. On the basis of these findings, we suggest that: (i) loss of function of ix causes massive cell death in both male and female genital primordia of genital discs, resulting phenotype mimicking in male and female characteristics in genitals; and (ii) at the discs, the apoptotic cells persist as ‘undead’ cells that can induce oncogenic transformation in the neighbouring disc cells when dpp signalling is blocked or reduced by dppdisk mutations.

  14. GAMMA-RAY CHARACTERIZATION OF THE U-SERIES INTERMEDIATE DAUGHTERS FROM SOIL SAMPLES AT THE PENA BLANCA NATURAL ANALOG, CHIHUAHUA, MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    D.C. French; E.Y. Anthony; P.C. Goodell

    2005-07-18

    The Pena Blanca natural analog is located in the Sierra Pena Blanca, approximately 50 miles north of Chihuahua City, Mexico. The Sierra Pena Blanca is composed mainly of ash-flow tuffs, and the uranium in the region is contained in the brecciated zones of these tuffs. The Pena Blanca site is considered a natural analog to the proposed Yucca Mountain Nuclear Waste Repository because they share similar characteristics of structure, volcanic lithology, tectonic activity, and hydrologic regime. One of the mineralized zones, the Nopal I deposit, was mined in the early 1980s and the ore was stockpiled close to the mine. This stockpile area has subsequently been cleared and is referred to as the prior high-grade stockpile (PHGS) site. Soil surrounding boulders of high-grade ore associated with the PHGS site have been sampled. The purpose of this study is to characterize the transport of uranium series radioisotopes from the boulder to the soil during the past 25 years. Transport is characterized by determining the activities of individual radionuclides and daughter to parent ratios. The daughter to parent ratios are used to establish whether the samples are in secular equilibrium. Activities are determined using gamma-ray spectroscopy. Isotopes of the uranium series decay chain detected by gamma-ray spectroscopy include {sup 210}Pb, {sup 234}U, {sup 234}Th, {sup 230}Th, {sup 226}Ra, {sup 214}Pb, {sup 214}Bi, and {sup 234}Pa. Preliminary results indicate that some daughter to parent pairs appear to be in secular disequilibrium. Thorium is in excess relative to uranium, and radium is in excess relative to thorium. A deficiency appears to exist for {sup 210}Pb relative to {sup 214}Bi and {sup 214}Pb. If these results are borne out by further analysis, they would suggest transport of nuclides from the high-grade boulder into its surroundings, followed by continued leaching of uranium and lead from the environment.

  15. Búsqueda de los sitios de observación del tránsito de Venus de 1882 en territorio argentino. II. Bahía Blanca

    Science.gov (United States)

    Milesi, G. E.; Vázquez, R. A.

    We present here the results of an investigation that allowed us to determine the precise site of the Temporary Astronomical Station; settled in the city of Bahia Blanca; Provincia de Buenos Aires; in order to observe the transit of Venus in front of the solar disk on 6 December 1882. Our work sets the geographical coordinates of the station and clears up some confusion about its true location. FULL TEXT IN SPANISH

  16. COMPARACIÓN ENTRE MUJERES BLANCAS Y NEGRAS VÍCTIMAS DE LA VIOLENCIA DE PAREJA EN EL NORDESTE DE BRASIL

    Directory of Open Access Journals (Sweden)

    Nazaré Costa

    2009-01-01

    Full Text Available El objetivo de este estudio fue comparar los casos de mujeres blancas y negras víctimas de la violencia de pareja en el nordeste de Brasil, así como determinar las diferencias de abuso dentro del marco de una relación de pareja en función de diversas variables sociodemográficas. Una muestra de 386 mujeres (183 blancas y 203 negras con relación de pareja heterosexual desde hacía al menos seis meses contestó al Index of Spouse Abuse. Los resultados encontrados permiten concluir que las mujeres de raza negra sufren más abusos en su relación de pareja que las blancas, y que la edad, el nivel educativo, la ocupación, la práctica religiosa y la ideología política no se relacionan con la frecuencia de abuso físico y no físico.

  17. Comparación entre mujeres blancas y negras víctimas de la violencia de pareja en el nordeste de Brasil

    Directory of Open Access Journals (Sweden)

    Nazaré Costa

    2009-01-01

    Full Text Available El objetivo de este estudio fue comparar los casos de mujeres blancas y negras víctimas de la violencia de pareja en el nordeste de Brasil, así como determinar las diferencias de abuso dentro del marco de una relación de pareja en función de diversas variables sociodemográficas. Una muestra de 386 mujeres (183 blancas y 203 negras con relación de pareja heterosexual desde hacía al menos seis meses contestó al Index of Spouse Abuse. Los resultados encontrados permiten concluir que las mujeres de raza negra sufren más abusos en su relación de pareja que las blancas, y que la edad, el nivel educativo, la ocupación, la práctica religiosa y la ideología política no se relacionan con la frecuencia de abuso físico y no físico.

  18. Calidad de plántula en cinco cultivares de papa determinada por la intensidad de luz blanca y tipo de propagación

    Directory of Open Access Journals (Sweden)

    Delfina de Jesús Pérez López

    2013-01-01

    Full Text Available Se realiza una evaluación del crecimiento de plántulas de cinco cultivares de papa, propagadas a partir de esquejes de ápices y de medios en presencia de luz blanca, para determinar la calidad de la plántula. Los cultivares Atlantic y Fianna presentaron una mayor adaptación al Sistema Hidropónico debido a un mayor grosor de tallo y a la presencia de abundante raíz; el clon fl-1867 presentó el mayor número de nudos y en calidad de raíz fue sobresaliente. El efecto de la luz blanca no favoreció la altura de la planta y número de nudos. La luz blanca a 6 000 y 5 000 luxes contribuyó a un grosor de tallo de 1.24 y 1.23 mm, cumpliendo con los estándares de calidad para el laboratorio.

  19. Ingestión de bebidas alcohólicas en conductores profesionales en la carretera de Vía Blanca (Cuba Drink driving in professional drivers in the Vía Blanca highway in Cuba

    Directory of Open Access Journals (Sweden)

    Humberto Guanche Garcell

    2006-10-01

    Full Text Available Con el objetivo determinar la frecuencia de ingestión de bebidas alcohólicas en conductores profesionales (Vía Blanca, Ciudad de La Habana, realizamos un estudio observacional descriptivo de 832 conductores seleccionados mediante muestreo estratificado polietápico de los que, mediante entrevista estructurada, se registraron las variables de interés y a continuación se les realizó una medición de alcohol en aliento. La frecuencia de ingestión de bebidas alcohólicas fue del 8,18% (intervalo de confianza [IC] del 95%, 5,94-10,42, con un predominio de sujetos con valores de alcohol ≤ 0,24% (51,07%. En horario de «alto riesgo» fue más frecuente detectar a conductores bajo el efecto del alcohol con edades entre 40 y 49 años (10,3% y con 15 a 24 años de experiencia como conductor (11,02%. La frecuencia identificada de conductores bajo efecto del alcohol refuerza la necesidad de elaborar estrategias de prevención.To determine the frequency of drink driving in professional drivers (Via Blanca, Havana City, we carried out a descriptive study of 832 drivers selected by multistage stratified sampling. A structured interview with each driver was carried out to record the variables under study, and a breath alcohol test was subsequently performed. The frequency of drink driving was 8.18% (95% CI, 5.94%-10.42%, with a predominance of drivers with alcohol levels ≤ 0.24% (51.07%. Drink driving was more frequent in «high risk» hours, in drivers aged between 40 and 49 years old (10.3%, and in those with 15 to 24 years of experience (11.02%. The frequency of drink driving found in this study highlights the need to design traffic accident prevention strategies.

  20. The Laboratory Diagnosis of Genital Human Papillomavirus Infections

    Directory of Open Access Journals (Sweden)

    François Coutlee

    2005-01-01

    Full Text Available Human papillomaviruses (HPVs are the etiological agents of several genital cancers, including cancer of the uterine cervix. The detection of HPV infection in genital samples may increase the sensitivity of primary and secondary screenings of cervical cancer. HPV testing may also improve the specificity of screening programs, resulting in the avoidance of overtreatment and cost savings for confirmatory procedures. The major determinants of clinical progression of HPV infection include persistence of HPV infection, involvement of high-risk HPV types, high HPV viral load, integration of viral DNA and presence of several potential cofactors. Signal amplification HPV-DNA detection techniques (Hybrid Capture II, Digene Corporation, USA are standardized, commercially available, and capable of detecting several high-risk HPV types. They also increase the sensitivity of screening for high-grade lesions in combination with cytology. The sensitivity of these techniques to detect high-grade lesions is higher than that of cytology, but the referral rate for colposcopy is greater. These techniques are approved for the triage to colposcopy of women with cervical smears interpreted as atypical squamous cells of undetermined significance. Triage and screening for cervical cancer using HPV will probably be restricted to women aged 30 years or older because of the high prevalence of infection in younger women. Amplification techniques are ideal for epidemiological studies because they minimize the misclassification of HPV infection status. These techniques can detect low HPV burden infections. Consensus primers amplify most genital types in one reaction, and the reverse hybridization of amplicons with type-specific probes allows for the typing of HPV-positive samples. Consensus PCR assays are currently under evaluation for diagnostic purposes. HPV testing is currently implemented for the clinical management of women.

  1. Typical and unusual cases of female genital tuberculosis.

    Science.gov (United States)

    Kulchavenya, E; Dubrovina, S

    2014-01-01

    Tuberculosis is a disease with myriad presentations and manifestations; it can affect any organ or tissue, excluding only hair and nails. Doctors who are not familiar with extrapulmonary tuberculosis often overlook this disease. Urogenital tuberculosis (UGTB) is the second most common form of TB in countries with severe epidemic situation and the third most common form in regions with low incidence of TB. The term "Urogenital tuberculosis" includes kidney tuberculosis; male and female tuberculosis and urinary tract tuberculosis as complication of kidney tuberculosis. We describe rarest case of tuberculosis of a placenta in young woman, suffered from genital tuberculosis, which was overlooked before delivery, as well as typical tubo-ovarian tuberculomas.

  2. [The effect of spermicides on physiological and pathogenic genital flora].

    Science.gov (United States)

    Thurner, J; Poitschek, C; Kopp, W

    1983-05-31

    In vitro-studies concerning the influence of commercially available spermicides on lactobacillus acidophilus as well as on pathogenic organisms of the genital tract revealed, that the preparations had only weak antimicrobial effect on Döderlein's bacteria and pathogenic fungi. However, all four preparations tested, revealed a good inhibition effect on neisseria gonorrhoeae, treponema pallidum and trichomonas vaginalis. Irreversible damage to gonococci and trichomonas vaginalis. Irreversible damage to gonococci and trichomonas was subject to considerable variation, probably due to the different chemical composition of the commercially in Austria available spermicides.

  3. Bibliometric analysis of literature on female genital mutilation: (1930 - 2015).

    Science.gov (United States)

    Sweileh, Waleed M

    2016-10-10

    Female genital mutilation/cutting (FGM/C) is a common harmful traditional practice in many communities in Africa and to a lesser extent in Middle East and other regions in the world. In order to better understand publishing on this topic, we conducted a bibliometric study on FGM/C. Bibliometric analyses can be used as an indicator of the extent of interaction of researchers, health authorities, and communities with a particular health issue. Scopus database was used to retrieve data on FGM/C. Keywords used were "female genital mutilation", "female genital circumcision", "female genital cutting" and "female circumcision". Specifically, the number of publications, top productive countries and institutions, highly cited articles, citation analysis, co-authorships, international collaboration, role of African countries, top active authors, and journals involved in publishing articles on FGM/C were reviewed and analyzed. We indirectly assessed the impact of publications using total number of citations received, average number of citations per article, Hirsch-index, percentage of highly cited articles, and journal's impact factor. One thousand and thirty-five publications on FGM/C were retrieved. The h-index of retrieved articles was 37. A steep rise in number of publications was noticed in mid-1990s and again in 2012. More than half of retrieved articles were published from 2006 - 2015. A total of 65 countries contributed. The top ten productive countries included ones from Northern America, Europe and Africa. Nigeria and Egypt were the most active African countries in FGM/C publications. At least nine African academic institutions were actively involved on FGM/C publications. Articles on FGM/C that received the highest number of citations were those that focused on negative physical and psychosexual consequences of FGM/C. Journal topic areas were obstetrics/gynecology, public health, and psychological sociology. Collaboration between African and European countries on

  4. What nurses need to know about female genital mutilation.

    Science.gov (United States)

    Momoh, Comfort; Olufade, Olamide; Redman-Pinard, Patrice

    Female genital mutilation, also known as female circumcision (FGM/C) is a deep-rooted practice in some countries that needs to be addressed if the health needs of women and girls are to be met. FGM/C has no medical or health benefits. This article will discuss the different types of FGM/C, the law and legal implications and urological complications. Urology nurses need to be aware of what their medical roles and legal responsibilities are so that they are able to sensitively and holistically care for girls and women living with or at risk of FGM/C.

  5. Prevalence of Genital Human Papillomavirus among Men in Europe

    DEFF Research Database (Denmark)

    Hebnes, Julie B; Olesen, Tina B; Duun-Henriksen, Anne Katrine

    2014-01-01

    INTRODUCTION: Human papillomavirus (HPV) is the commonest sexually transmitted infection worldwide and causes substantial morbidity in both sexes. Most European countries offer HPV vaccination for girls, but vaccine recommendations for boys are warranted. AIMS: The aims of this study were...... influencing prevalence in general and high-risk male populations in Europe. RESULTS: We included 31 articles that gave the prevalence of genital HPV DNA among men in northern, southern and western Europe; no studies from eastern Europe were identified. The pooled HPV prevalence among 1,863 men representing...

  6. For the sake of purity (and control). Female genital mutilation.

    Science.gov (United States)

    Gilbert, D

    1993-01-01

    In 1973 approximately 1 million girls will be victimized by female genital mutilation (FGM), widely practiced in more than 20 African nations from Mauritania to the Ivory Coast in the west, to Egypt and North Tanzania in the east, as well as in Oman, Bahrain, North and South Yemen, and the United Arab Emirates. FGM takes place among the Moslem populations of the Philippines, Indonesia, and Malaysia and the Jewish Falashas in Ethiopia. FGM is practiced on babies just a few days old to girls right before marriage or young women pregnant with their first child. The most extreme mutilation is called infibulation. In Somalia, almost 100% of the women are infibulated, and so are more than 80% of the women in north and central Sudan. In Ethiopia/Eritrea, Mali, and Sierra Leone, 90% of the women have undergone some form of genital mutilation. The rate reaches 70% in Burkina Faso; 60% in Kenya, Gambia, and the Ivory Coast; and 50% in Senegal, Egypt, Guinea Bissau, and Nigeria. The mutilation often results in accumulation of menstrual blood and pelvic inflammatory disease often leading to infertility. Between 20% and 25% of infertility in Sudan has been attributed to female genital mutilation. The practice of FGM has existed for centuries, and some claim it originated in the Nile Valley during the Pharaonic era. On the other hand, Muslim countries like Iraq, Syria, and Tunisia do not practice FGM. The London Black Women's Health Action Project set up an educational network to prevent mutilations and to dispel the myth of religion about FGM. FORWARD convened the First Study Conference on Genital Mutilation of Girls in Europe in 1992 and deemed FGM a form of child abuse. Local campaigns in Africa, Asia, and the Arab world educate against FGM. The Inter-Africa Committee on Traditional Practices Affecting the Health of Women and Children, based in Addis Ababa, Ethiopia, has offices in more than 20 African nations to sensitize the public about the harmful effects of FGM. In

  7. An Overview of Female Genital Mutilation in Nigeria

    OpenAIRE

    Okeke, TC; Anyaehie, USB; Ezenyeaku, CCK

    2012-01-01

    Nigeria, due to its large population, has the highest absolute number of female genital mutilation (FGM) worldwide, accounting for about one-quarter of the estimated 115–130 million circumcised women in the world. The objective of this review is to ascertain the current status of FGM in Nigeria. Pertinent literature on FGM retrieved from internet services [Google search on FGM in Nigeria, www.online Nigeria, PubMed of the national library of medicine www.medconsumer. Info/tropics/fgm.htm, Bio...

  8. Surfactant protein D in the female genital tract

    DEFF Research Database (Denmark)

    Leth-Larsen, Rikke; Floridon, C; Nielsen, O;

    2004-01-01

    Surfactant protein D (SP-D) plays a role in innate immunity against various pathogens and in vivo studies have demonstrated that SP-D also has anti-inflammatory properties. SP-D was originally demonstrated in alveolar type II cells, but recent studies have shown extrapulmonary expression of SP......-D indicating a systemic role for the protein. This study describes the presence of SP-D in the female genital tract, the placenta and in amniotic fluid using immunohistochemistry and enzyme-linked immunosorbent assay. SP-D was observed in cells lining surface epithelium and secretory glands in the vagina...

  9. A Case of Genital Self-mutilation Committed Before Suicide

    Directory of Open Access Journals (Sweden)

    S. Yadukul

    2015-06-01

    Full Text Available Male genital self-mutilation (GSM is a rare, but serious phenomenon. Some of the risk factors for this act are: presence of religious delusions, command hallucinations, low self-esteem and feelings of guilt associated with sexual offences. Other risk factors include failures in the male role, problems in the early developmental period, such as experiencing difficulties in male identification and persistence of incestuous desires; depression and having a history of GSM. We present a case of a suicide wherein the deceased before committing the suicidal act had GSM.

  10. Facts and controversies on female genital mutilation and Islam.

    Science.gov (United States)

    Rouzi, Abdulrahim A

    2013-02-01

    Female genital mutilation (FGM) is a very ancient traditional and cultural ritual. Strategies and policies have been implemented to abandon this practice. However, despite commendable work, it is still prevalent, mainly in Muslim countries. FGM predates Islam. It is not mentioned in the Qur'an (the verbatim word of God in Islam). Muslim religious authorities agree that all types of mutilation, including FGM, are condemned. 'Sensitivity' to cultural traditions that erroneously associate FGM with Islam is misplaced. The principle of 'do no harm', endorsed by Islam, supersedes cultural practices, logically eliminating FGM from receiving any Islamic religious endorsement.

  11. Mantle to Surface Fluid Transfer Above a Flat Slab Subduction Zone: Isotopic Evidence from Hot Springs in the Cordillera Blanca, Peru

    Science.gov (United States)

    Newell, D. L.; Jessup, M. J.; Hilton, D. R.; Shaw, C. A.; Hughes, C. A.

    2015-12-01

    Thermal springs in the Cordillera Blanca, Peru, provide geochemical evidence for deeply circulated hydrothermal fluids that carry significant mantle-derived helium. The Cordillera Blanca is a ~200 km-long NNW-SSE trending mountain range in the Peruvian Andes located above an amagmatic flat-slab subduction segment. The west side of the range is bounded by the Cordillera Blanca detachment that preserves a progression of top to the west ductile shear to brittle normal faulting since ~5 Ma. We report aqueous and stable isotope geochemical results from fluid and gas samples collected in 2013 and 2015 from 13 hot springs emanating from the Cordillera Blanca detachment and associated hanging wall faults. Most springs are vigorously bubbling (degassing), and range in temperature, pH, and conductivity from 17-89 °C, 5.95-8.87, and 0.17-21.5 mS, respectively. The hottest springs issue directly from the northern segment of the detachment. Geochemically, springs are CO2-rich, alkaline-chloride to alkaline-carbonate waters, with elevated trace metal contents including Fe, Cu, As, Zn, Sb, and Tl. Notably, As contents are ≤11 ppm, indicating that thermal waters may be adversely impacting local water quality. Water δ18O and δD, trends in elemental chemistry, and cation geothermometry collectively demonstrate mixing of hot (200-260 °C) saline fluid with cold meteoric recharge along the fault. Helium isotope ratios (3He/4He) for dissolved gases in the hot springs range from 0.62 to 1.98 RC/RA, indicating the presence of ~25% mantle-derived helium, assuming mixing of an asthenospheric end-member with the crustal helium reservoir. CO2/3He and carbon stable isotope ratios indicate a carbon source derived from mixing of crustal sources with minor mantle carbon. Overall, the volatile signature overlaps with orogen-wide datasets where crustal overprinting has modified mantle contributions at active arc volcanoes. Given the long duration since active magmatism in the Cordillera

  12. Insectos acuáticos y calidad del agua en la cuenca y embalse del río Peñas Blancas, Costa Rica

    Directory of Open Access Journals (Sweden)

    Meyer Guevara Mora

    2011-06-01

    Full Text Available La población de insectos acuáticos y la calidad del agua fueron caracterizadas tomando en cuenta las alteraciones humanas y naturales en el área de estudio. Durante los muestreos mensuales, el pH, OD, temperatura, nivel del agua, DBO, PO4 y NO3 fueron medidos. Los índices biológicos (abundancia, riqueza de especies y el BMWP-CR se evaluaron para determinar la calidad del agua. No se detectaron relaciones entre las variables ambientales y los insectos acuáticos, pero las diferencias espaciales y temporales en la abundancia y riqueza fueron asociadas con las crecidas del río (temporal y a la presencia del embalse Peñas Blancas (espacial. En el futuro las investigaciones en la cuenca Peñas Blancas deben de ser dirigidas a determinar la magnitud de la influencia de los caudales, liberación de sedimentos y la posible degradación de la calidad del agua por efluentes de aguas servidas que se lleguen a ubicar en la cuenca.Aquatic insects and water quality in Peñas Blancas watershed and reservoir. The aquatic insects have been used to evaluate water quality of aquatic environments. The population of aquatic insects and the water quality of the area were characterized according to the natural and human alterations present in the study site. During the monthly-survey, pH, DO, temperature, water level, DBO, PO4 and NO3 were measured. Biological indexes (abundance, species richness and the BMWP-CR were used to evaluate the water quality. No relation between environmental and aquatic insects was detected. Temporal and spatial differences attributed to the flow events (temporal and the presence of Peñas Blancas reservoir (spatial. In the future, the investigations in Peñas Blancas watershed need to be focused on determining the real influence of the flows, sediment release and the possible water quality degradation because of agriculture activities. Rev. Biol. Trop. 59 (2: 635-654. Epub 2011 June 01.

  13. Peripheral Female Genital Arousal as Assessed by Thermography Following Topical Genital Application of Alprostadil vs Placebo Arousal Gel: A Proof-of-Principle Study Without Visual Sexual Stimulation

    Directory of Open Access Journals (Sweden)

    Sue W. Goldstein, BA, CCRC, IF

    2016-09-01

    Conclusion: Topical alprostadil administered to healthy premenopausal women induced statistically significant, sustained increases in genital temperatures of the vestibule, clitoris, and vulva within 20 minutes compared with OTC lubricant.

  14. The prevalence and practice of female genital mutilation in Nnewi, Nigeria: the impact of female education.

    Science.gov (United States)

    Igwegbe, A O; Egbuonu, I

    2000-09-01

    Three hundred and twenty-five consecutive live female deliveries at Nnamdi Azikiwe University Teaching Hospital, Nnewi were followed up for 9 months for evidence of any genital mutilation. Their mothers were examined for genital mutilation and a questionnaire based on face-to-face interview of the mothers was also administered. There was no genital mutilation observed among the 200 female babies whose mothers completed the 9 months follow up, The prevalence of genital mutilation among the mothers was 48%. The prevalence of female genital mutilation among the mothers increased with age. The circumcision index C.I. was zero and 3.0 at 16-20 years and 31-35 years age groups, respectively. Also the prevalence decreased with increasing level of education. The circumcision index was 1.0 for mothers at primary level education and least 0.33 at tertiary level of education. There was no relationship with parity. None of the mothers was willing to allow genital mutilation to be performed on her baby but 36% applied local treatment to the clitoris especially powder (28%). Dystocia was the commonest complication in the mothers and the knowledge about female genital mutilation was acquired informally from fellow women. Female education is paramount in the campaign and advocacy against female genital mutilation.

  15. Human immunodeficiency virus, genital ulcers and the male foreskin: synergism in HIV-1 transmission.

    Science.gov (United States)

    Jessamine, P G; Plummer, F A; Ndinya Achola, J O; Wainberg, M A; Wamola, I; D'Costa, L J; Cameron, D W; Simonsen, J N; Plourde, P; Ronald, A R

    1990-01-01

    Epidemiologic studies in Nairobi and elsewhere in Africa, have shown that men infected with HIV-1 more commonly have a history of genital ulcer disease compared to uninfected men. In one study, HIV infected men were three times as likely to have a recent history of genital ulcers. In a prospective study of seronegative men, those presenting with chancroid had a five-fold risk of seroconversion during follow-up compared to men presenting with urethritis. Uncircumcised men had an increased risk of seroconversion which was independent of their risk of genital ulcer disease. Over 95% of attributable risk in men with STD was either genital ulceration or the presence of a foreskin. Genital ulcers are a major risk factor for HIV infection among prostitutes. The increased risk is about 10-fold among prostitutes with ulcers compared to a cohort who did not. We hypothesize from these studies that genital ulcers are the major portals of entry for HIV infection and also increased shedding of virus infected cells into the vaginal secretions. HIV seropositive prostitutes are more susceptible to chancroid with a two-fold increase in the prevalence of genital ulcers as compared to HIV negative women. The use of condoms by their clients prevents both genital ulcer disease and HIV acquisition among prostitutes. Chancroid is more difficult to treat in HIV infected men with one-third of patients failing single dose treatment regimens as compared to less than five percent of men without HIV infection.(ABSTRACT TRUNCATED AT 250 WORDS)

  16. Prevalence of Human Papillomavirus in Anal and Oral Sites Among Patients with Genital Warts

    DEFF Research Database (Denmark)

    Kofoed, Kristian; Sand, Carsten; Forslund, Ola

    2014-01-01

    Genital warts are caused by human papillomavirus (HPV). HPV is a leading cause of anogenital malignancies and a role of HPV in the aetiology of oro-pharyngeal cancers has been demonstrated. The frequency of oral HPV infection in patients with genital warts and the association between concomitant...... genital, anal and oral infection is unclear. A total of 201 men and women with genital wart-like lesions were recruited. Swab samples were obtained from the genital warts and the anal canal and an oral rinse was collected. Anal HPV was found in 46.2% and oral HPV in 10.4% of the participants. Concordance...... between anal and genital wart HPV types was 78.1%, while concordance between oral and genital wart types was 60.9%. A lower concordance of 21.7% was observed between anal and oral HPV types. Significantly more women than men had multiple HPV types and anal HPV. In conclusion, extra genital HPV is common...

  17. Incidence of genital warts among the Hong Kong general adult population

    Science.gov (United States)

    2010-01-01

    Background The objective of this study is to estimate the incidence of genital warts in Hong Kong and explore a way to establish a surveillance system for genital warts among the Hong Kong general population. Methods A total of 170 private doctors and all doctors working in the 5 local Social Hygiene Clinics (SHC) participated in this study. During the 14-day data collection period (January 5 through18, 2009), the participating doctors filled out a log-form on a daily basis to record the number of patients with genital warts. The total number of new cases of genital warts presented to private and public doctors in Hong Kong was projected using the stratification sampling method. Results A total of 721 (0.94%) adults presented with genital warts to the participating doctors during the two-week study period, amongst them 73 (10.1%) were new cases. The projected number of new cases of genital warts among Hong Kong adults was 442 (297 male and 144 female) during the study period. The incidence of genital warts in Hong Kong was estimated to be 203.7 per 100,000 person-years (respectively 292.2 and 124.9 per 100,000 person-years for males and females). Conclusions The incidence of genital warts is high among adults in Hong Kong. The study demonstrates the importance of collecting surveillance data from both private and public sectors. PMID:20849578

  18. Persistent Genital Hyperinnervation Following Progesterone Administration to Adolescent Female Rats1

    OpenAIRE

    Liao, Zhaohui; Smith, Peter G.

    2014-01-01

    Provoked vestibulodynia, a female pelvic pain syndrome affecting substantial numbers of women, is characterized by genital hypersensitivity and sensory hyperinnervation. Previous studies have shown that the risk of developing provoked vestibulodynia is markedly elevated following adolescent use of oral contraceptives with high progesterone content. We hypothesized that progesterone, a steroid hormone with known neurotropic properties, may alter genital innervation through direct or indirect a...

  19. A genital hair tourniquet syndrome: Case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Esra Ozcakir

    2014-03-01

    Full Text Available The genital hair tourniquet syndrome in children is an uncommon condition. Herein, a case of 9- year - old girl with a clitoral hair tourniquet is described, and review of the literature of genital tourniquets is presented, with a discussion about potential etiology by current literature.

  20. Case report: symptomatic oral herpes simplex virus type 2 and asymptomatic genital shedding.

    Science.gov (United States)

    Olin, Laura; Wald, Anna

    2006-05-01

    A 42-year-old bisexual man with a history of recurrent oral herpes and no history of genital herpes was noted to have antibody to herpes simplex virus type 2 (HSV-2) only. During a symptomatic oral recurrence, HSV-2 was found in a perioral lesion as well as in the genital area.

  1. Female genital mutilation : a hidden epidemic (statement from the European Academy of Paediatrics)

    NARCIS (Netherlands)

    Sauer, Pieter J. J.; Neubauer, David

    2014-01-01

    Female genital mutilation or female circumcision is frequently performed worldwide. It is estimated by the World Health Organisation that worldwide, 100-140 million girls and women currently have to live with the consequences of female genital mutilation. The article argues that the tradition is one

  2. Proteomic profiling of epididymis and vas deferens: identification of proteins regulated during rat genital tract development.

    NARCIS (Netherlands)

    A. Umar (Arzu); M.P. Ooms (Marja); T.M. Luider (Theo); J.A. Grootegoed (Anton); A.O. Brinkmann (Albert)

    2003-01-01

    textabstractEpididymis and vas deferens form part of the male internal genital tract and are dependent on androgens for their growth and development. To better understand the molecular action of androgens during male genital tract development, protein expression profiles were gener

  3. Impact of genital warts on emotional and sexual well-being differs by gender.

    Science.gov (United States)

    Vriend, Henrike J; Nieuwkerk, Pythia T; van der Sande, Marianne A B

    2014-11-01

    To assess gender-specific impact of genital warts on health-related quality of life (HRQoL), and to explore to what extent sexual characteristics and clinical symptoms influenced the impact on emotional and sexual well-being of both sexes. We conducted a survey of sexual and clinical characteristics from persons diagnosed with genital warts at STI clinics. HRQoL was measured using two measurement tools: 1) the generic EQ-5D; and 2) the genital warts-specific CECA-10 including an emotional well-being and a sexual activity dimension. The EQ-5D scores were compared with scores of the general population. Descriptive analyses were used to explore characteristics associated with HRQoL scores stratified for gender. The HRQoL-measurement tools showed that genital warts have especially an emotional impact. The impact of genital warts on HRQoL was greater for women than for men. In addition, the CECA-10 showed that in women the impact of genital warts on sexual activity was influenced by age, relationship status and number of warts. No related factors were seen in men. Genital warts have a greater impact on women than on men. In women, sexual and clinical factors influenced the impact of genital warts on well-being, whereas in men no such factors were found.

  4. In Their Own Words: A Qualitative Content Analysis of Women's and Men's Preferences for Women's Genitals

    Science.gov (United States)

    Mullinax, Margo; Herbenick, Debby; Schick, Vanessa; Sanders, Stephanie A.; Reece, Michael

    2015-01-01

    Research increasingly shows that genital attitudes have an impact on sexual well-being and health-seeking behaviours. This study explored what women and men like and dislike about women's genitals. Data are from open-ended items, part of a cross-sectional internet-based survey anonymously completed by 496 women and 198 men. Overall, both women and…

  5. [Long-lasting disease after serious genital actinomycosis in a former IUD user].

    Science.gov (United States)

    Ravn, Pernille; Staer-Jensen, Jette E; Antonsen, Annemarie

    2002-09-23

    A previous IUD user underwent surgery on suspicion of ovarian cancer. No malignancy was found and genital actinomycosis was diagnosed on the histology and a history of previously verified, but inadequately treated, actinomycosis of the internal genitals. Actinomycosis is a rare disease with a potentially high morbidity. Diagnosis is difficult, as symptoms are non-specific and culture is often negative.

  6. Vulvar Epidermoid Cyst and Type 2 Radical Genital Mutilation

    Directory of Open Access Journals (Sweden)

    Ozer Birge

    2015-01-01

    Full Text Available About 100 million women are estimated to be circumcised globally. Various rates of complications have been encountered, especially after circumcision, such as bleeding, infection, shock, menstrual irregularity, difficulty in urination or common urinary tract infections, inguinal pain, difficulty in sexual intercourse, and genital circumcision scar especially at the vulvar region, and cystic or solid character mass in short and long term. Furthermore, the maternal-fetal morbidity and mortality increase due to bleeding and fistula, which develop after prolonged labor, travail, and difficult labors. Our aim in this paper was to discuss a 42-year-old multiparous female case who had undergone type 2 radical genital mutilation (circumcision when she was 7 years of age, along with the literature, which has been evaluated for the gradually growing mass at the left inguinal canal region in the last 10 years and diagnosed as epidermoid inclusion cyst developing secondary to postcircumcision surgical ground trauma, since there was no other case found in the literature search that had been circumcised at such an early age and developing after circumcision at such advanced age, and, therefore, this is suggested to be the first case on this subject.

  7. Long term health consequences of Female Genital Mutilation (FGM).

    Science.gov (United States)

    Reisel, Dan; Creighton, Sarah M

    2015-01-01

    Female Genital Mutilation (FGM) comprises various procedures which remove or damage the external female genital organs for no medical reason. FGM has no health benefits and is recognised to cause severe short and long term damage to both physical and psychological health. Although FGM is primarily performed in Africa, Asia and the Middle East, migration of FGM practising communities means that the health complications of FGM will have a global impact. It is important that health professionals world wide are aware of the damage FGM causes to long term health. In some cases it may be possible to offer interventions that will alleviate or improve symptoms. However whilst there is some high quality research on FGM and pregnancy outcomes, little is known about the effects on gynaecological, psychological and sexual function. Research is hampered by the problems of data collection on such a sensitive topic as well as the practical difficulties of analysis of studies based mainly on retrospect recall. Well planned hospital based studies of the impact of FGM on physical and psychological health are urgently need but are currently absent from the medical literature. Such studies could generate robust evidence to allow clinicians to benchmark clinical effectiveness and high quality medical care for survivors of FGM.

  8. Morphological study of the male genital organs of Gracilinanus microtarsus

    Directory of Open Access Journals (Sweden)

    Jussara Marcolino do Nascimento Lima

    2013-12-01

    Full Text Available Gracilinanus microtarsus is one of the smallest marsupials on earth. Since it spreads seeds, it has great ecological relevance. However, its reproduction data, especially those related to the anatomy of its reproduction apparatus, are scarce in the literature. Current analysis describes the male genital organs of six adult specimens of G. microtarsus. Macroscopic studies were undertaken on dissected organs, whereas histological studies were performed by inclusion technique in paraffin and by hematoxylin and eosin and Masson trichrome staining. The male genital organs of G. microtarsus consist of a penis with bifid glans, two testicles within a pendular scrotum, placed cranially to the penis, featuring a histology consisting of seminiferous tubules with spermatogonic cells, spermatozoa and Sertoli cells, and a peritubular region with Leydig cells. Testicles are closely associated with epididymis with head, body and tail, with histological differences between the different regions. Deferent ducts, spermatic funicles and annexed glands were reported. The latter were composed of prostate glands divided into three distinct segments and bulbourethral glands. Results show that the male reproduction system of G. Microtarsus is anatomically similar to that of Didelphis sp. and other marsupials groups, with slight details such as the site of each organ.

  9. Campaigning against female genital mutilation in Ethiopia using popular education.

    Science.gov (United States)

    Spadacini, B; Nichols, P

    1998-07-01

    In Ethiopia, the Italian Association for Women in Development (AIDOS) has been working with Ethiopia's National Committee on Traditional Practices Affecting the Health of Women and Children for 5 years. AIDOS began working on female genital mutilation in the early 1980s and rejects charges of cultural imperialism that are applied to Northern organizations attempting to help African organizations address this violation of universal human rights. In Ethiopia, 85% of women are mutilated, with most undergoing Sunna, or removal of the prepuce of the clitoris. The joint project seeks to increase awareness about the health consequences of female genital mutilation in the target group. The primary technique used is provision of training of trainers courses and presentation of four modular units and audiovisual materials specifically designed for use with socially influential women, male and female secondary school students, community leaders, and health workers. In addition, an information/education campaign uses videos and sound and slide shows with accompanying story books. A second category of communication tools was developed for a mass information campaign, including radio spots, posters, information leaflets, and a newsletter. When the project was ready for expansion into the southern region of the country, it became clear that a new participatory communication strategy was required to stimulate discussion, such as the use of role playing and theater. Working together, the two organizations have successfully confronted project constraints such as the difficulty in assessing project impact, scheduling problems, and gender-biased assess to information.

  10. Mental health problems associated with female genital mutilation

    Science.gov (United States)

    Knipscheer, Jeroen; Vloeberghs, Erick; van der Kwaak, Anke; van den Muijsenbergh, Maria

    2015-01-01

    Aims and method To study the mental health status of 66 genitally mutilated immigrant women originating from Africa (i.e. Somalia, Sudan, Eritrea and Sierra Leone). Scores on standardised questionnaires (Harvard Trauma Questionnaire-30, Hopkins Symptom Checklist-25, COPE-Easy, Lowlands Acculturation Scale) and demographic and psychosocial correlates were analysed. Results A third of the respondents reported scores above the cut-off for affective or anxiety disorders; scores indicative for post-traumatic stress disorder were presented by 17.5% of women. Type of circumcision (infibulation), recollection of the event (a vivid memory), coping style (avoidance, in particular substance misuse) and employment status (lack of income) were significantly associated with psychopathology. Clinical implications A considerable minority group, characterised by infibulated women who have a vivid memory of the circumcision and cope with their symptoms in an avoidant way, reports to experience severe consequences of genital circumcision. In terms of public healthcare, interventions should target these groups as a priority. PMID:26755984

  11. Vulvar Epidermoid Cyst and Type 2 Radical Genital Mutilation

    Science.gov (United States)

    Birge, Ozer; Ozbey, Ertugrul Gazi; Arslan, Deniz; Erkan, Mustafa Melih; Demir, Feyza; Akgor, Utku

    2015-01-01

    About 100 million women are estimated to be circumcised globally. Various rates of complications have been encountered, especially after circumcision, such as bleeding, infection, shock, menstrual irregularity, difficulty in urination or common urinary tract infections, inguinal pain, difficulty in sexual intercourse, and genital circumcision scar especially at the vulvar region, and cystic or solid character mass in short and long term. Furthermore, the maternal-fetal morbidity and mortality increase due to bleeding and fistula, which develop after prolonged labor, travail, and difficult labors. Our aim in this paper was to discuss a 42-year-old multiparous female case who had undergone type 2 radical genital mutilation (circumcision) when she was 7 years of age, along with the literature, which has been evaluated for the gradually growing mass at the left inguinal canal region in the last 10 years and diagnosed as epidermoid inclusion cyst developing secondary to postcircumcision surgical ground trauma, since there was no other case found in the literature search that had been circumcised at such an early age and developing after circumcision at such advanced age, and, therefore, this is suggested to be the first case on this subject. PMID:26682078

  12. Clinical and microbiologic studies of genital ulcers in Kenyan women.

    Science.gov (United States)

    Plummer, F A; D'Costa, L J; Nsanze, H; Karasira, P; MacLean, I W; Piot, P; Ronald, A R

    1985-01-01

    The etiology of genital ulcers in women in tropical regions is poorly understood. Eighty-nine women, presenting to a sexually transmitted disease clinic in Nairobi (Kenya) with a primary complaint of genital ulcers, were evaluated prospectively in a clinical and laboratory study. A final etiologic diagnosis was possible for 60 (67%) of the women. Culture for Haemophilus ducreyi was positive for 43 women, eight had secondary syphilis with ulcerated condyloma latum, three had primary syphilis, one had both chancroid and syphilis, two had moniliasis, two had herpetic ulceration, and one had a traumatic ulcer. The clinical characteristics that best distinguished chancroid from secondary syphilis were ulcer excavation and a rough ulcer base. No etiologic diagnosis was established for 29 patients. However, the clinical and epidemiologic features of these patients suggested that they were similar if not identical to the patients with H. ducreyi culture-positive chancroid. Further studies are necessary to determine the etiology of ulcers in females in whom no pathogen was identified.

  13. [Transfer factor effectiveness patients with persistent genital human papillomavirus infection].

    Science.gov (United States)

    Morfin-Maciel, Blanca María; Sotelo-Ortiz, Julieta Margarita

    2012-01-01

    Human papillomavirus (HPV) is one of the most common sexually transmitted infections worldwide. Most HPV infections are cleared within two years by the immune system. Only in 5% to 10% of infected women the infection persists determining a high risk of developing cervical intraepithelial neoplasia. The transfer factor (TF) or dialyzable leukocyte extract is an immunomodulator that has been successfully used as an adjuvant in the treatment of intracelular infections such as recurrent herpes virus diseases. One daily dose of transfer factor was given for five days and subsequently each week for five weeks to a group of women with persistent genital papillomavirus infection. We included 13 patients, aged 19 to 45 years, with first intercourse between the ages of 14 to 23, and a mean of three sexual partners in their lifetime. All of them had persistent HPV that had been treated before with local and ablative therapeutic options, including cervical freezing, cervical conization, cauterizing loop, imiquimod and podophyllin. Transfer factor was administered daily for 5 days, and subsequently at 7-day intervals for 5 weeks. We found a clinical significant improvement in the gynaecological evaluation of cervical, vaginal, vulvar and perineal lesions. No recurrences have developed for at least 1 year of follow-up. The use of transfer factor in women with HPV showed resolution of genital lesions, without recurrences for at least one year after the treatment was ended.

  14. Interrelationships Within the Bacterial Flora of the Female Genital Tract

    Directory of Open Access Journals (Sweden)

    Henry J. Carson

    1997-01-01

    Full Text Available Analysis of 240 consecutive vaginal swabs using the compatibility profile technique revealed that only 2 bacteria have the ability to be a sole isolate and as such a candidate to be a major aerobic regulator of the bacterial flora of the female genital tract (BFFGT. Compatibility profiles of Lactobacillus and Gardnerella vaginalis have shown that these organisms shared compatibility profiling for the majority of the normal bacterial constituents of the female genital tract. Dominance disruption appears to come from the addition of compatible co-isolates and presumed loss of numerical superiority. These phenomena appear to be the keys to reregulation of BFFGT. Lactobacillus appears to be the major regulator of both G. vaginalis and anaerobic bacteria. When additional organisms are added to the bacterial flora, they may add to or partially negate the inhibitory influence of Lactobacillus on the BFFGT. Inhibitor interrelationships appear to exist between coagulase-negative staphylococci and Staphylococcus aureus and the group B streptococci (GBS and other beta hemolytic streptococci. Facilitating interrelationships appear to exist between S. aureus and the GBS and selected Enterobacteriaceae.

  15. Genital ulcers, other sexually transmitted diseases, and the sexual transmission of HIV.

    Science.gov (United States)

    Piot, P; Laga, M

    1989-03-11

    There is increasing evidence that genital ulceration, including syphilis, chancroid, and herpes simplex type 2, increases susceptibility to HIV infection. It may be that the HIV penetrates more easily through ulcerated membranes or that the lymphocytes associated with the inflammatory response present target cells for HIV infection. There is also evidence that HIV-infected women with genital ulcers are themselves more infective due to shedding of the virus in the genital tract. Nonulcerative sexually-transmitted diseases have also been associated as cofactors of HIV infection. Programs for the control of sexually transmitted diseases should be strengthened and should focus on eliminating chancroid, which is easily treated with antibiotics. Patients with genital ulcer disease should receive counseling, so that they will know that untreated genital ulcers increase the risk of HIV infection.

  16. Ecología trófica de la Sabaleta Brycon henni (Pisces: Characidae en el río Portugal de Piedras, Alto Cauca, Colombia

    Directory of Open Access Journals (Sweden)

    Alvaro Botero-Botero

    2011-04-01

    Full Text Available Objetivo. Estudiar la ecología trófica de la sabaleta (Brycon henni en el río Portugal de Piedras, cordillera Oriental, departamento del Valle del Cauca. Materiales y métodos. Desde octubre de 2008 hasta junio de 2009 se realizaron pescas exploratorias y se determinaron parámetros físico y químicos del hábitat. Los ejemplares capturados fueron eviscerados y el contenido estomacal fue determinado hasta el mínimo taxón posible. Resultados. La especie presenta una dieta generalista que incluye 35 categorías alimenticias, con tendencia al consumo de larvas y ninfas de insectos acuáticos entre los cuales se destacan tricópteros, dípteros y odonatos; también, consume organismos alóctonos al cauce como hormigas (Hymenoptera, escarabajos (Coleoptera y material vegetal: frutos, semillas y hojas. La relación longitud intestino (LI vs. longitud estándar (LS indican que la especie presenta características propias de una especie carnívora (LI = -13.8728 + 1.02377*LS, r= 0.35, n= 22, a su vez, el peso total (PT depende directamente de la longitud total (LT y LS del pez (PT = -49.308 + 0.609962*LT; r= 0.92 n=30; PT = -41.6011 + 0.672529*LS; r= 0.89, n=30, respectivamente. Conclusiones. La sabaleta (Brycon henni presentó caracteristicas de una especie carnivora.

  17. Las manufacturas arquitectónicas en piedra de Girona durante la Baja Edad Media (siglos XII-XV y su comercialización

    Directory of Open Access Journals (Sweden)

    Español, Francesca

    2009-12-01

    Full Text Available The paper aims to study the production of carved stone artifacts for architectural purposes from the documentary sources relating to the city of Girona (Spain during the Middle Ages (12th-15th c.. Within these materials, specific attention will be devoted to windows, ornamental fountains, liturgical furniture, religious and civil cloisters as well as to the production of mortars for household and industrial use (e.g. apothecaries. In addition, this work will analyse who the stonemasons were, their work system and topographical location in the city. The ownership and location of the main quarries as well as the marketing strategies for the products, either by land or by sea, to the different territories of the Crown of Aragon and nearby areas will also be examined.

    A través de la abundante documentación conservada, estudio de la producción en piedra de prefabricados de aplicación arquitectónica en la ciudad de Girona durante la Edad Media (s. XIIXV. Nómina de estos productos: ventanas, fuentes monumentales, elementos de mobiliario litúrgico, claustros religiosos y civiles. También la producción de morteros de uso domestico e industrial (boticarios. Evaluación del sistema de trabajo, ubicación topográfica e integrantes del colectivo. Propiedad y localización de las principales canteras y comercialización del producto por tierra y por mar hacia los distintos territorios de la Corona de Aragón (peninsulares e insulares y áreas próximas.

  18. Influencia de diversos tratamientos térmicos en la microestructura de una fundicion blanca con alto contenido en cromo

    Directory of Open Access Journals (Sweden)

    Fernández-Pariente, I.

    2006-08-01

    Full Text Available The aim of this research work was the heat treatment optimization of a high chrome white cast iron in order to obtain a final product with a high hardness (wear resistance. The effect of modifying the maintenance temperature during the different phases of the heat treatment (simple and double temperings and quenching followed by one or two temperings on the microstructure and hardness of this product was evaluated. The necessity of performing the whole heat treatment, a quenching and a double tempering, was demonstrated in order to obtain the optimal properties of the product.

    En este trabajo de investigación se ha pretendido optimizar el tratamiento térmico de una fundición blanca alta en cromo, con el propósito de obtener un producto con una elevada dureza (resistencia al desgaste. Para ello, se ha cuantificado y justificado el efecto de la variación de las temperaturas de mantenimiento en las diferentes fases de su tratamiento térmico (revenidos simples y dobles, por un lado, y temple más uno y dos revenidos, por otro sobre la microestructura y la dureza del citado material. Se ha demostrado la necesidad de realizar el tratamiento completo de temple, seguido de dos revenidos con objeto de obtener las propiedades óptimas del producto.

  19. [Hydrological and edaphic structure of an oyster-farming site: Duna Blanca (Bay of Dakhla, south Morocco)].

    Science.gov (United States)

    Zidane, H; Orbi, A; Mouradi, A; Zidane, F; Blais, J F

    2008-09-01

    Morocco shelters lagoons, estuaries and bays along its paralic coasts which are among the most productive in the world. The Bay of Dakhla is the longest and the most important site in Morocco due to its halieutic richness. In fact, this bay is an ecosystem with great potential in terms of aquaculture, mainly shellfish farming, and shelters favorable zones for tapiculture, mytiliculture and ostreiculture, in accordance with ecological planning. A hydrological study (temperature, salinity, chlorophyll "a", suspended matter and organic matter) was conducted on a breeding project of the cupped oyster (Crassostrea gigas) installed on the Duna Blanca site since April 2003. A seasonal follow-up of sediment structure was carried out involving granulometric and metallic studies. The hydrological sampling was performed monthly on the surface and at the bottom, during spring tides, low tide and high tide. The results confirmed that the site encompasses a wealth of nutritive elements and a significant chlorophyll-rich biomass. A gradient of hypersalinity is well correlated with seasonal variation of the temperature. The sedimentary structure ranges from muddy-sandy to sandy type. The metal concentrations in the sediments never exceeded the toxicity thresholds. However, the site's production potential cannot be limitless and could be affected by the extension and installation of new conchylaceous farms.

  20. PHASE ANALYSES OF URANIUM-BEARING MINERALS FROM THE HIGH GRADE ORE, NOPAL I, PENA BLANCA, MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    M. Ren; P. Goodell; A. Kelts; E.Y. Anthony; M. Fayek; C. Fan; C. Beshears

    2005-07-11

    The Nopal I uranium deposit is located in the Pena Blanca district, approximately 40 miles north of Chihuahua City, Mexico. The deposit was formed by hydrothermal processes within the fracture zone of welded silicic volcanic tuff. The ages of volcanic formations are between 35 to 44 m.y. and there was secondary silicification of most of the formations. After the formation of at least part of the uranium deposit, the ore body was uplifted above the water table and is presently exposed at the surface. Detailed petrographic characterization, electron microprobe backscatter electron (BSE) imagery, and selected x-ray maps for the samples from Nopal I high-grade ore document different uranium phases in the ore. There are at least two stages of uranium precipitation. A small amount of uraninite is encapsulated in silica. Hexavalent uranium may also have been a primary precipitant. The uranium phases were precipitated along cleavages of feldspars, and along fractures in the tuff. Energy dispersive spectrometer data and x-ray maps suggest that the major uranium phases are uranophane and weeksite. Substitutions of Ca and K occur in both phases, implying that conditions were variable during the mineralization/alteration process, and that compositions of the original minerals have a major influence on later stage alteration. Continued study is needed to fully characterize uranium behavior in these semi-arid to arid conditions.

  1. Organizaciones, redes y desarrollo económico en ciudades medias: el caso de Bahía Blanca, Argentina

    Directory of Open Access Journals (Sweden)

    José Ignacio Diez

    2016-01-01

    Full Text Available En las últimas décadas, las ciudades medias han recuperado su protagonismo en los sistemas urbanos, tanto en la bibliografía científica como en las estrategias de ordenamiento y desarrollo territorial a escala internacional. Como sucedió en la década de 1960, dichas localidades están adquiriendo preponderancia como componentes destacados de las políticas de desarrollo regional, al incorporarse como actores clave en las posibilidades de despegue industrial de territorios periféricos. Entre los instrumentos tendientes a promover su crecimiento y consolidación, la literatura especializada destaca la conformación de redes institucionales, como un elemento capaz de incentivar la innovación y el cambio tecnológico. En este sentido, se sostiene que en las ciudades medias más exitosas en el mundo, la existencia de un tejido institucional denso y complejo ha sido determinante para garantizar una competitividad de base territorial adecuada. El presente trabajo pretende analizar la dinámica de funcionamiento de la red de organizaciones de apoyo a la producción de Bahía Blanca, Argentina, con el propósito de entender en qué medida mejora las condiciones de competencia y desarrollo del territorio.

  2. Analysis of 15 autosomal STR loci from Mar del Plata and Bahia Blanca (Central Region of Argentina).

    Science.gov (United States)

    Parolin, María Laura; Carreras-Torres, Robert; Sambuco, Lorena Andrea; Jaureguiberry, Stella Maris; Iudica, Celia Estela

    2014-05-01

    Allele frequencies for the 15 short tandem repeats (STRs) loci included in the AmpFlSTR® Identifiler kit were estimated in a sample of unrelated individuals from Mar del Plata (MDQ; N = 180) and Bahia Blanca (BB; N = 85) (Buenos Aires, Argentina). Biological samples were obtained from voluntary donors and forensic cases. Both populations were in Hardy-Weinberg equilibrium after Bonferroni correction, except for locus vWA in MDQ and D2S1338 in BB. FGA was the most informative locus, and the least discriminating locus was TPOX in both samples. The combined power of discrimination (PDc) and the combined probability of exclusion (PEc) were similar in MDQ and BB samples (0.999999998 < PDc < 0.999999999 and 0.999999979 < PEc < 0.999999989). The multidimentional scaling plot from Rst genetic distance matrix and the interethnic admixture estimation supported a higher European contribution in populations of the central region compared with populations from other regions of Argentina with higher Amerindian composition. These results enlarge the Argentine databases of autosomal STR loci, revealed as an excellent tool for human identification tests and population genetic analysis.

  3. INOCULACIÓN IN VITRO DE LA ROYA BLANCA (Puccinia horiana HENNINGS EN CRISANTEMO (Dendranthema grandiflora TZVELEV

    Directory of Open Access Journals (Sweden)

    C\\u00E9sar Vences-Contreras

    2008-01-01

    Full Text Available El presente estudio tuvo como finalidad el desarrollar la técnica de inoculación in vitro de la roya blanca, con el objeto de ahorrar tiempo y espacio en la caracterización de los distintos cultivares de crisantemo respecto al grado de susceptibilidad o resistencia a este patógeno. En Tenancingo, Estado de México, en el periodo 2004-2005 se colectaron hojas de crisantemo que presentaban daños por la enfermedad, se desinfectaron para posteriormente inocular las pústulas sobre plantas creciendo bajo condiciones in vitro. El recipiente de cultivo se mantuvo a una humedad relativa alrededor del 95% y temperaturas entre los 13 y 27 ºC, bajo condiciones de luz y oscuridad. Los daños por la enfermedad se manifestaron a los 20 días después de la inoculación. Los tratamientos a 17 ºC y oscuridad generaron un mayor número de pústulas (18,7. El diámetro de las pústulas fluctuó entre los 0,71 mm (tratamientos con 17 ºC y luz a los 1,79 mm en los tratamientos con 19 ºC y bajo oscuridad.

  4. Estudio histológico del sistema digestivo en diferentes estadios de desarrollo de la cachama blanca (Piaractus brachypomus

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Mendoza R.

    2013-06-01

    Full Text Available La cachama blanca (Piaractus brachypomus es la segunda fuente de producción piscícola en Colombia, después de la tilapia roja (Oreochomi ssp. y antes de la trucha arcoíris (Oncorhynchus mykiss. Se destaca, además, como una de las especies con mayor potencial productivo en el país. Se realizó el estudio histológico del sistema digestivo de la Piaractus brachypomus a fin determinar la morfología normal en diferentes estadios de desarrollo. Para ello se clasificaron los animales según la edad, el tamaño y el peso en ovas embrionadas, larvas con saco vitelino, alevinos después de reabsorción de saco vitelino, juveniles (3-5 cm, 5-7 cm, 10 cm, 15 cm y adultos (300 g. La fijación de los tejidos se realizó en formaldehído al 3,7 % y se describió microscópicamente cavidad bucal, faringe, esófago, estómago, ciegos pilóricos, intestinos y las glándulas anexas, hígado y páncreas. Por último, se describió macroscópicamente la organización anatómica de este sistema.

  5. Formación Ciénaga Larga del Tontal: nomen novum para la Formación Casa de Piedra, Carbonífero, Precordillera de San Juan

    OpenAIRE

    S. Barredo; E.G. Ottone

    2003-01-01

    En el faldeo occidental de la sierra del Tontal y al este de la región de Rincón Blanco, Precordillera de San Juan, afloran sedimentitas de edad carbonífera originalmente denominadas Formación Casa de Piedra. Este nombre no es válido pues ha sido utilizado previamente en otra unidad de edad triásica. Se propone entonces para estas rocas el nombre de Formación Ciénaga Larga del Tontal, nomen novum. Estudios palinológicos, junto con el mapeo detallado y el análisis estructural de esta unidad ha...

  6. Necesidades académicas, personales, sociales y vocacionales de estudiantes internacionales e intercambio en la Universidad de Puerto Rico, Recinto de Río Piedras / Academic, Personal, Social and Vocational Needs of International and Exchange Students at the University of Puerto Rico, Río Piedras Campus

    Directory of Open Access Journals (Sweden)

    Ángel A Villafañe Santiago

    2011-11-01

    Full Text Available Recibido 20 de setiembre de 2011 • Aceptado 24 de octubre de 2011 • Corregido 14 de noviembre de 2011 Resumen. El propósito de este estudio fue identificar las necesidades de una muestra de estudiantes internacionales y de intercambio que cursan estudios en la Universidad de Puerto Rico, Recinto de Río Piedras. Se exploraron datos socio-demográficos así como las necesidades académicas, vocacionales, y personales/sociales, con los fines de recopilar información de relevancia para universidades que sirven esta población y someter recomendaciones que atiendan las necesidades. Los hallazgos revelaron necesidades mayormente en las áreas académicas y vocacionales. Entre estas, se destacan la necesidad de aprender inglés o español, y el conocer sobre internados y ofrecimientos académicos en Puerto Rico y fuera del país, sueldo y oportunidades de empleo, ayudas económicas y servicios estudiantiles en la Universidad de Puerto Rico. Se proveen recomendaciones para trabajar con las necesidades identificadas ya que, según establece la bibliografía, las dificultades que confrontan estos/as estudiantes pueden afectar su desempeño académico e incluso su salud emocional. Abstract. The purpose of this study was to identify the needs of a sample of the international and exchange students staying at the North Tower Residence of the University of Puerto Rico, Río Piedras Campus. Social and demographic data, as well as the academic, vocational, and social/personal needs were explored with the purpose of gathering relevant information and submitting recommendations to universities serving this student population. Findings revealed particular needs in the academic, vocational areas, including English or Spanish learning, information on internships and study programs in Puerto Rico or abroad, salary and employment opportunities, financial aid and services available to the students of this University. Recommendations are provided to work with the

  7. Nuevos datos, viejas colecciones: los conjuntos óseos de Cerro Casa de Piedra Cueva 5 (Parque Nacional Perito Moreno, Santa Cruz New data, old collections: Cerro Casa de Piedra 5 bone assemblages (Perito Moreno National Park, Santa Cruz Province, Argentina

    Directory of Open Access Journals (Sweden)

    Mariana E. De Nigris

    2007-12-01

    Full Text Available En este trabajo se presentan los resultados de un nuevo análisis de las colecciones óseas de Cerro Casa de Piedra Cueva 5, emplazado en el Parque Nacional Perito Moreno, provincia de Santa Cruz. Las muestras óseas fueron recuperadas en excavaciones sistemáticas realizadas en la década del ´80 y se ubican temporalmente en el Holoceno medio y tardío (ca. 2500-6500 años. El principal objetivo de este estudio es identificar las posibles variaciones existentes en el aprovechamiento de los recursos faunísticos con el fin de alcanzar un mayor entendimiento de las estrategias que implementaron las sociedades cazadoras recolectoras en torno a la utilización de los recursos de origen animal. Los resultados señalan al guanaco (Lama guanicoe como la especie dominante si bien el huemul (Hippocamelus bisulcus forma parte importante de la dieta. En ambos ungulados se observa un predominio del esqueleto apendicular por sobre el axial y una gran diversidad de marcas de procesamiento compatibles con situaciones de consumo. Sin embargo, a pesar de estas regularidades se han registrado también diferencias en el aprovechamiento de las presas a través del tiempo.This paper presents the results of a new analysis of bone collections from Cerro Casa de Piedra Cueva 5. The archaeological site is a large cave positioned on the north side of a volcanic hill located on the southern bank of Roble river (900 masl in a transitional area between the forest and the shrubby Patagonian steppe within the Perito Moreno National Park, northwest of Santa Cruz, Argentina. The occupational sequence is formed by four stratigraphic layers radiocarbon dated between ca. 2500 and 6500 years BP. Bone samples had been recovered during the 1980s but have received no attention since. The main aim of this paper is to identify continuities and changes in faunal resource consumption to better understand hunter-gatherer strategies during the Middle and Late Holocene. The analyzed

  8. Análisis de fuentes y toxicidad equivalente de sedimentos contaminados con PAHs en el estuario de Bahía Blanca, Argentina Sources analysis and equivalent toxicity assessment of PAHs impacted sediments in Bahia Blanca Estuary, Argentina

    Directory of Open Access Journals (Sweden)

    Andrés H. Arias

    2010-04-01

    Full Text Available Se presenta un estudio exhaustivo de sedimentos del estuario de Bahía Blanca (Argentina para determinar su impacto por Hidrocarburos Aromáticos Policíclicos (PAHs. Los sedimentos fueron procesados siguiendo protocolos de la Environmental Protection Agency (EPA, USA y analizados por Cromatografía Gaseosa-Espectrometría de Masas, hallándose un rango de concentraciones total, desde 103 a más de 2,000 ng.g-1 p.s. (p.s.= peso seco; Total PAHs = sumatoria de 17 PAHs, una concentración media de 527 ± 114 ng.g-1 y una mediana de 507 ng.g-1. Se demostró la existencia de un nivel dinámico de contaminación por PAHs, definido por valores bajos a moderados que incluyeron zonas puntuales con altos niveles. El análisis de origen mediante el uso de índices moleculares determinó un predominio de deposiciones pirolíticas sobre las de origen petrogénico, siendo dominantes las emisiones provenientes de la quema de biomasa durante los meses más cálidos. La calidad ecotoxicológica de los sedimentos se abordó utilizando el enfoque de niveles guía, hallándose para la mayoría de los sitios muestreados una predicción de efectos adversos infrecuentes sobre la biota adyacente, con sitios puntuales para los cuales se predijo la aparición frecuente de efectos. Utilizando el concepto de equivalentes de Benzo-a-pireno se calculó su carga total, la cual se halló en ocasiones por sobre los valores indicados en diversas regulaciones internacionales. Finalmente se evaluó la dosis carcinogénica aportada por los 7 PAHs carcinogénicos y su perfil de concentraciones se contrastó estadísticamente con otros sitios costeros del mundo utilizando análisis de grupos jerarquizados.This paper presents a comprehensive survey of PAHs in coastal sediments of Bahia Blanca, Argentina and provides useful information of their levels of concentration, sources, ecotoxicological assessment and carcinogenic PAHs profile of local emissions. Sediments were analyzed

  9. Análisis sismoestratigráfico de paleocanales en el subsuelo marino del estuario de Bahía Blanca Seismostratigraphic analysis of paleochannels in the sub-bottom of the Bahía Blanca estuary

    Directory of Open Access Journals (Sweden)

    Darío A. Giagante

    2008-03-01

    Full Text Available La configuración morfológica del estuario de Bahía Blanca, al sur de la provincia de Buenos Aires, es el resultado de los procesos hidrológicos y sedimentarios vinculados a las variaciones cuaternarias del nivel del mar. A partir de relevamientos sísmicos de alta resolución (3,5 kHz, se analizan estructuras de paleocanales halladas en el subsuelo marino de los canales principal y Vieja. Los antiguos cauces han sido identificados en secuencias sismoestratigráficas diferentes. Así, los paleocauces localizados en el canal principal, están caracterizados por una superficie erosiva basal en "V", con un ancho máximo de 40 m en su sección superior. Los mismos pertenecen a una antigua cuenca hídrica, posiblemente relacionada al río Colorado. Estos cauces fueron sepultados por sedimentos fluviales-deltaicos, los cuales componen una estructura sísmica progradante. Otro conjunto de paleocanales, ubicados en el subsuelo del canal Vieja, tienen un diseño similar a los anteriores pero su longitud transversal es considerablemente mayor (350 m, y son vinculados con antiguos tributarios del arroyo Napostá. Su secuencia de relleno se ha depositado bajo condiciones fluviales, culminando su colmatación en un ambiente estuarino-marino. La existencia de estos paleocauces, en los cuales son frecuentes las acumulaciones gasíferas someras (shallow gas, evidencia un nivel de base del antiguo sistema de drenaje ubicado por debajo del nivel del mar actual. La sedimentación marina, producida por el proceso transgresivo-regresivo del Holoceno, originó el soterramiento de los cauces fluviales cercanos al mar, e intervino en la modificación de la red de drenaje costera.The morphological configuration of the Bahía Blanca estuary (southern Buenos Aires province is the result of hydrologic and sedimentary events linked to Quaternary variations of the sea level. From high-resolution (3.5 kHz seismic surveys, an analysis is performed of structures of

  10. Family planning services in developing countries: an opportunity to treat asymptomatic and unrecognised genital tract infections?

    Science.gov (United States)

    Wilkinson, D; Ndovela, N; Harrison, A; Lurie, M; Connolly, C; Sturm, A W

    1997-12-01

    This is a study of 189 women attending a family planning clinic in rural South Africa to determine the prevalence of asymptomatic and unrecognized genital tract infections. Genital samples were taken from these women to diagnose infection with Neisseria gonorrhoeae, Chlamydia trachomatis, Trichomonas vaginalis, Candida albicans, Treponema pallidum, and HIV, and to diagnose bacterial vaginosis. Among the 189 women, 41 (22%) reported having had an STD treated in the preceding 12 months. By direct questioning, 74 women stated the following symptoms: genital itch -- 38 (20%); vaginal discharge -- 56 (30%); dysuria -- 33 (18%); dyspareunia -- 22 (12%); and genital ulcers -- 4 (2%). 45 (24%) women had more than one symptom. 119 (63%) women had at least one genital infection, and 49 (26%) had multiple infections. Most of the infections were asymptomatic; while those that were symptomatic, were unrecognized or not reported. Results showed a high prevalence of genital tract infection among the participating women, with most of their infections remaining asymptomatic or unrecognized. Thus, strategies to detect and treat genital tract infections in rural South Africa need to be developed.

  11. Interoceptive Awareness Moderates the Relationship Between Perceived and Physiological Genital Arousal in Women.

    Science.gov (United States)

    Handy, Ariel B; Meston, Cindy M

    2016-12-01

    In general, laboratory studies have shown low correlations between subjective (ie, self-report) and physiologic (ie, vaginal pulse amplitude) measurements of sexual arousal in women. One explanation for this presumed low concordance is that women might not be attending to their genital responses and/or might be unable to accurately perceive their genital responses. To examine the extent to which women can perceive their genital arousal sensations, the role that interoceptive awareness plays in this ability, and whether interoceptive awareness influences sexual concordance in women. Twenty-six sexually functional women viewed an erotic film while their physiologic and perceived genital sexual arousal levels were measured continuously. Self-report measurements of sexual function and bodily awareness also were administered. Physiologic sexual arousal was measured with a vaginal photoplethysmograph, and perception of genital arousal was measured with an arousometer. Degree of bodily awareness was measured with the Multidimensional Assessment of Interoceptive Awareness questionnaire. Women exhibited a significant degree of agreement between physiologic and perceived genital arousal (P awareness was found to significantly moderate this relation (P awareness facilitated greater agreement between physiologic and perceived genital arousal. Interoceptive awareness also was found to facilitate greater concordance between subjective and physiologic sexual arousal (P awareness influences this ability and the relation between subjective and physiologic sexual arousal. Increasing bodily awareness could be a plausible route for treatment development. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

  12. Prevalence and Correlates of Genital Warts in Kenyan Female Sex Workers

    Science.gov (United States)

    Kavanaugh, Barbara E.; Odem-Davis, Katherine; Jaoko, Walter; Estambale, Benson; Kiarie, James N.; Masese, Linnet N.; Deya, Ruth; Manhart, Lisa E.; Graham, Susan M.; McClelland, R. Scott

    2012-01-01

    Background Our goal in the present study was to investigate the prevalence and correlates of genital warts in a population of female sex workers in Mombasa, Kenya. Because of the high prevalence of HIV-1 in this population, we were particularly interested in the association between HIV-1 infection and genital warts. Methods We conducted a cross-sectional study of the prevalence and correlates of genital warts among high-risk women in Mombasa, Kenya. Between 2001 and 2007, 1182 women were enrolled, of whom 613 (51.4%) were HIV-1-seropositive. Chi square tests and logistic regression were used to examine the associations between genital warts and potential correlates. Results Genital warts were identified on clinical examination in 27 (2.3%) women. Women who were HIV-1-seropositive were nearly 8 times as likely to have genital warts compared to HIV-1-seronegative women (OR 7.69, 95% CI 2.30–25.6). Conclusion Understanding the prevalence and correlates of genital warts will help to determine whether coverage for the wart-inducing subtypes 6 and 11 in an HPV vaccine is an important consideration in resource-limited countries. PMID:23060082

  13. Female genital cutting in Hargeisa, Somaliland: is there a move towards less severe forms?

    Science.gov (United States)

    Lunde, Ingvild Bergom; Sagbakken, Mette

    2014-05-01

    According to several sources, little progress is being made in eliminating the cutting of female genitalia. This paper, based on qualitative interviews and observations, explores perceptions of female genital cutting and elimination of the phenomenon in Hargeisa, Somaliland. Two main groups of participants were interviewed: (1) 22 representatives of organisations whose work directly relates to female genital cutting; and (2) 16 individuals representing different groups of society. It was found that there is an increasing use of medical staff and equipment when a girl undergoes the procedure of female genital cutting; the use of terminology is crucial in understanding current perceptions of female genital cutting; religion is both an important barrier and facilitator of elimination; and finally, traditional gender structures are currently being challenged in Hargeisa. The findings of this study suggest that it is important to consider current perceptions on practices of female genital cutting and on abandonment of female genital cutting, in order to gain useful knowledge on the issue of elimination. The study concludes that elimination of female genital cutting is a multifaceted process which is constantly negotiated in a diversity of social settings.

  14. Genital and subjective sexual arousal in postmenopausal women: influence of laboratory-induced hyperventilation.

    Science.gov (United States)

    Brotto, Lori A; Gorzalka, Boris B

    2002-01-01

    The current study was aimed at comparing genital and subjective sexual arousal in pre- and postmenopausal women and exploring the effects of heightened sympathetic nervous system (SNS) activity on these parameters. Seventy-one women (25 young and premenopausal, 25 postmenopausal, and 21 age-matched premenopausal women) participated in two counterbalanced sessions consisting of genital arousal assessment with vaginal photoplethysmography and subjective arousal assessment with self-report questionnaires. SNS activity was enhanced using laboratory-induced hyperventilation. Results demonstrated no significant differences between pre- and postmenopausal women on genital and subjective measures of arousal in response to neutral and erotic films. SNS manipulation increased genital excitement only in young, premenopausal women. These data suggest that prior SNS enhancement can differentiate pre- from postmenopausal genital arousal. Data also revealed significant correlations between genital and subjective sexual arousal in older pre- and postmenopausal women, but not in young premenopausal women. These data are the first to directly compare genital-subjective correlations between pre- and postmenopausal women.

  15. Geology of the area of Bahía Blanca, Darwin's view and the presentknowledge: a story of 10 million years Geología del área de Bahía Blanca, los comentarios de Darwin y elconocimiento actual: una historia de 10millones de años

    OpenAIRE

    Quattrocchio,Mirta E; Cecilia M. Deschamps; Carlos A. Zavala; Silvia C. Grill; Ana M. Borrome

    2009-01-01

    Theaim of this paper is to give an updated outlook of the scenery described byCharles Darwin when he visited Bahía Blanca and surrounding areas, following the itinerary during hisvoyage on board HMS Beagle. Such an outlook is a state of the art of thecurrent understanding of the Late Miocene-Holocene history in the southwestern Pampas (Argentina). Multidisciplinaryresults were integrated in a chronosequence chart synthesizing the suggestedspace-time correlation of the recognized events. Some ...

  16. Invertebrados asociados al coral constructor de arrecifes Pocillopora damicornis en Playa Blanca, Bahía Culebra, Costa Rica Invertebrates associated with the reef-building coral Pocillopora damicornis at Playa Blanca, Bahía Culebra, Costa Rica

    Directory of Open Access Journals (Sweden)

    Juan José Alvarado

    2012-04-01

    Full Text Available Los arrecifes coralinos son uno de los ecosistemas más diversos en el planeta, tanto por los organismos constructores como por aquellos que viven encima, sobre, dentro y debajo de ellos. Los corales del genero Pocillopora son reconocidos mundialmente por albergar una importante fauna de invertebrados entre sus ramas, los cuales son considerados como simbiontes obligatorios en una gran cantidad de casos. La presente investigación describe la fauna de invertebrados asociados al coral Pocillopora damicornis en Bahía Culebra, Costa Rica, describiendo sus densidades, frecuencias, riquezas y diversidades a través del tiempo. Para esto se colectaron 5 colonias cada 3-4 meses en Playa Blanca, Bahía Culebra. En total se encontraron 448 individuos en 35 especies, siendo Harpiliopsis depressa, Lithophaga aristata, Trapezia ferruginea, Alpheus lottini, Fennera chacei, y Petrolisthes haigae las especies predominantes. Noviembre fue el mes en el que se encontraron los mayores valores en los índices de riqueza, diversidad y diferenciación taxonómica, mientras que agosto fue el que presento los valores más bajos de todos. En términos generales, la época lluviosa mostro mayor riqueza de especies que la época seca. Así mismo, las especies colectados y los valores obtenidos son muy similares a otras zonas del Pacifico Oriental Tropical. Culebra ha venido sufriendo una perdida en la cobertura coralina, que podría tener consecuencias en la diversidad y abundancia de organismos asociados a corales. Estas consecuencias incluyen perdida en la fecundidad de estos organismos, una reducción en su función como limpiadores y protectores de depredadores del coral, poniendo en riesgo su diversidad, lo que puede afectar los stocks de peces depredadores que depende de ellos. Realizar monitoreos permanentes de la criptofauna asociada al coral Pocillopora va a ser determinante para cuantificar perdidas o recuperaciones en la composición de invertebrados asociados

  17. Typical and unusual cases of female genital tuberculosis

    Directory of Open Access Journals (Sweden)

    E. Kulchavenya

    2014-01-01

    Full Text Available Tuberculosis is a disease with myriad presentations and manifestations; it can affect any organ or tissue, excluding only hair and nails. Doctors who are not familiar with extrapulmonary tuberculosis often overlook this disease. Urogenital tuberculosis (UGTB is the second most common form of TB in countries with severe epidemic situation and the third most common form in regions with low incidence of TB. The term “Urogenital tuberculosis” includes kidney tuberculosis; male and female tuberculosis and urinary tract tuberculosis as complication of kidney tuberculosis. We describe rarest case of tuberculosis of a placenta in young woman, suffered from genital tuberculosis, which was overlooked before delivery, as well as typical tubo-ovarian tuberculomas.

  18. Features of postoperative treatment of patients with genital prolapse

    Directory of Open Access Journals (Sweden)

    Vdovin S.V.

    2012-03-01

    Full Text Available The aim of the study was to improve management of the postoperative period in patients with genital prolapse after surgery. Methods. Survey of 57 patients, which, depending on the characteristics of the postoperative period were divided into 2 groups: 22 patients received conventional treatment methods vagina seams, in complex treatment of 35 patients was included depantol. The effectiveness of inclusion depantol was control by clinical and laboratory (analysis of blood, vaginal discharge evidence. Results. Clinical and laboratory evidence of the effectiveness of inclusion depantol, which has antiseptic and stimulating regenerative processes, in the complex of therapeutic measures, reflected in the absence of infectious complications in patients of the main group and reducing lengths of stay in hospital. Conclusions. A higher efficiency of the new method is proved

  19. Reconciling female genital circumcision with universal human rights.

    Science.gov (United States)

    Gordon, John-Stewart

    2017-09-18

    One of the most challenging issues in cross-cultural bioethics concerns the long-standing socio-cultural practice of female genital circumcision (FGC), which is prevalent in many African countries and the Middle East as well as in some Asian and Western countries. It is commonly assumed that FGC, in all its versions, constitutes a gross violation of the universal human rights of health, physical integrity, and individual autonomy and hence should be abolished. This article, however, suggests a mediating approach according to which one form of FGC, the removal of the clitoris foreskin, can be made compatible with the high demands of universal human rights. The argument presupposes the idea that human rights are not absolutist by nature but can be framed in a meaningful, culturally sensitive way. It proposes important limiting conditions that must be met for the practice of FGC to be considered in accordance with the human rights agenda. © 2017 John Wiley & Sons Ltd.

  20. Genital lichen planus: update on diagnosis and treatment.

    Science.gov (United States)

    Zendell, Kathleen

    2015-12-01

    Lichen planus (LP) is an inflammatory autoimmune disease that affects both glabrous and mucosal skin. Although pathophysiology has not yet been fully defined, LP is a T-cell mediated disorder that demonstrates an increased Th1 cytokine expression as well as T-cell reactivity against basement membrane zone components. In males, genital LP often takes its more classic form as pink, shiny, flat-topped papules on the glans and coronal sulcus. In women, erosive disease is most common and often leads to significant scarring and sexual dysfunction. Therapeutic management is challenging, and control rather than cure is the goal. Topical corticosteroids remain first-line therapy, but some women will require systemic immunosuppressants to achieve remission. Surgery is less common for women with significant scarring who wish to resume sexual activity. Further research is needed on pathogenesis, and randomized controlled trials are necessary to better define best treatments for this chronic disease.

  1. The Jewish and Christian view on female genital mutilation

    Directory of Open Access Journals (Sweden)

    I. El-Damanhoury

    2013-09-01

    Full Text Available Female genital mutilation (FGM is a practice involving the removal of all or parts of the female external genitalia. It has been documented in 28 African countries and in some countries in Asia and the Middle East, but due to increasing immigration from these countries to the western world, FGM has become a worldwide human rights and health issue. Contrary to the belief that it is a practice carried out by Muslims only, it is also practiced by Christians and a minority group of Ethiopian Jews. However, FGM is neither mentioned in the Torah, nor in the Gospels, and – like in Islam – bodily mutilation is condemned by both religions. In fact, FGM is a mix of mainly cultural and social factors which may put tremendous pressure on the members of the society in question.

  2. Female genital mutilation: what every paediatrician should know.

    Science.gov (United States)

    Creighton, Sarah M; Hodes, Deborah

    2016-03-01

    Female genital mutilation (FGM) is almost always performed on children and consequently paediatricians should have a central role in the detection and prevention of FGM. FGM has no health benefits and can cause lifelong damage to physical and psychological health. Extensive migration of FGM practising communities means that FGM is now a global problem. Paediatricians worldwide need to be familiar with the identification and classification of FGM and its impact upon health as well as current trends in practice. However information about FGM is hampered by the secrecy surrounding the procedure and a lack of rigorous evidence based research. This review summarises what is currently known about the health aspects of FGM and how paediatricians should manage children with FGM in their clinical practice.

  3. Female genital mutilation: what do we know so far?

    Science.gov (United States)

    Siddig, Israa

    2016-09-08

    Female genital mutilation (FGM) is a practice that is now familiar to UK health professionals. It continues to be a problem in high-risk populations and affects girls and women throughout their lives. Complications related to FGM are poorly reported and documented. Health professionals, therefore, must be aware of the adverse effects and how they affect obstetric, gynaecological and sexual function and general quality of life. They must also be sensitive towards the psychological and emotional issues relating to FGM. Sociocultural barriers make research and data-collection difficult in a cohort of women who prefer not to discuss or disclose such intimate issues. New guidelines on the management of health consequences in FGM have been published, but evidence is of poor quality.

  4. Spatial distribution of female genital mutilation in Nigeria.

    Science.gov (United States)

    Kandala, Ngianga-Bakwin; Nwakeze, Ngozi; Kandala, Shadrack Ngianga I I

    2009-11-01

    The harmful effects of female genital mutilation (FGM) on women are recognized worldwide. Although it is practiced by persons of all socioeconomic backgrounds, there are differences within countries and between communities. The aim of this study was to use the 2003 Nigeria Demographic and Health Survey data to determine the spatial distribution of the prevalence of FGM and associated risk factors. Data were available for 7,620 women; 1,673 (22.0%) interviewed had had FGM and 2,168 women had living children, of whom 485 (22.4%) daughters had undergone FGM. Unmarried women were more likely to report a lower prevalence of FGM. Modernization (education and high socioeconomic status) had minimal impact on the likelihood of FGM, but education plays an important role in the mother's decision not to circumcise her daughter. It follows from these findings that community factors have a large effect on FGM, with individual factors having little effect on the distribution of FGM.

  5. Characterisation of an unusual bacterium isolated from genital ulcers.

    Science.gov (United States)

    Ursi, J P; van Dyck, E; Ballard, R C; Jacob, W; Piot, P; Meheus, A Z

    1982-02-01

    The preliminary characterisation of an unusual gram-negative bacillus isolated from genital ulcers in Swaziland is reported. Like Haemophilus ducreyi, it is an oxidase positive, nitrate-reductase-positive gram-negative rod that forms streptobacillary chains in some circumstances; it was therefore called the "ducreyi-like bacterium" (DLB). Distinguishing features of DLB are production of alpha-haemolysis on horse-blood agar, stimulation of growth by a microaerophilic atmosphere and by a factor produced by Staphylococcus aureus, a strongly positive porphyrin test, and a remarkable ability to undergo autolysis. DLB had a guanine + cytosine value of c. 50 mole% but it cannot be classified, even at the genus level, until more taxonomic data are obtained.

  6. [Microbiological study of male genital ulcers. Apropos of 75 cases].

    Science.gov (United States)

    Casin, I; Bianchi, A; Ramel, F; Lajoie, C; Chastang, C; Scieux, C; Ferchal, F; Janier, M; Morel, P; Perol, Y

    1990-09-01

    Between November 1986 and June 1987, the microbial aetiology of genital ulcers was assessed in 75 male patients attending the Sexually Transmitted Disease (STD) clinic in Hôpital Saint-Louis, Paris. Evidence of Haemophilus ducreyi was found in 18 patients (24%), Herpes simplex virus in 19 (25.3%). Syphilis was diagnosed on the basis of dark field microscopy and/or positive serology test in 19 patients (25.3%). Lymphogranuloma venereum was not diagnosed in any patient. Primary pathogens were not identified from the remaining 19 (25.3%) men. Neisseria gonorrhoea was isolated in five patients, from the ulcer in three cases, from the urethra in two. Asymptomatic urethral carriage of Chlamydia trachomatis was culture proven in seven cases. The presence of IgM antibodies to C. trachomatis at a titre greater than 40 found in 17 patients was a indication of a current chlamydial infection. Three patients (4%) were discovered to be HIV-1 positive.

  7. Estimating the prevalence of female genital mutilation in Portugal.

    Science.gov (United States)

    Teixeira, A L; Lisboa, M

    2016-10-01

    Due to globalized migratory processes, female genital mutilation/cutting (FGM/C) has spread to other countries, including countries in Europe, where, with a few exceptions, it remains a concealed problem. To the authors' knowledge, this is the first national extensive study to estimate the prevalence of FGM/C in Portugal. Prevalence estimation. Using extrapolation of country-of-origin prevalence data and the 2011 Census data, this study estimated: the prevalence of FGM/C in Portugal among women of reproductive age (15-49 years) and among all women aged ≥15 years; and the number of girls aged policies for protection of females who have undergone or are at risk of undergoing FGM/C. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  8. Standard Operating Procedures for Female Genital Sexual Pain

    DEFF Research Database (Denmark)

    Fugl-Meyer, Kerstin S; Bohm-Starke, Nina; Damsted Petersen, Christina

    2012-01-01

    Introduction.  Female genital sexual pain (GSP) is a common, distressing complaint in women of all ages that is underrecognized and undertreated. Definitions and terminology for female GSP are currently being debated. While some authors have suggested that GSP is not per se a sexual dysfunction......, but rather a localized genial pain syndrome, others adhere to using clearly sexually related terms such as dyspareunia and vaginismus. Aim.  The aims of this brief review are to present definitions of the different types of female GSP. Their etiology, incidence, prevalence, and comorbidity with somatic...... and psychological disorders are highlighted, and different somatic and psychological assessment and treatment modalities are discussed. Methods.  The Standard Operating Procedures (SOP) committee was composed of a chair and five additional experts. No corporate funding or remuneration was received. The authors...

  9. Management of female uro-genital fistulas: Framing certain guidelines

    Directory of Open Access Journals (Sweden)

    Singh R

    2010-01-01

    Full Text Available Background: The study was carried out to discuss the pathogenesis and management protocol of seven different varieties of female uro-genital fistulas (FUGFs. Patients and Methods: During 2000-2007, total of 15 FUGFs were operated, which belonged to seven different varieties requiring different routes and surgical procedures for their repair. Different fistulas with different pathophysiological factors required specific examinations and investigations preoperatively. Results: The results of the repaired FUGFs, following the general surgical principles, were acceptable with formation of only one residual fistula. Conclusions: Successful correction of FUGFs is a surgical challenge. Detailed history, through examination and planning, atraumatic tissue handling, routine use of the interposition or onlay reinforcement flaps and vigilant postoperative care were found the key factors in successful outcome of the repaired fistulas.

  10. The theoretical basis of stigma as applied to genital herpes.

    Science.gov (United States)

    Breitkopf, Carmen Radecki

    2004-04-01

    This paper defines stigma and its characteristics, outlines strategies and consequences of stigma management, describes the theoretical basis of stigma, and offers methodological considerations for those applying stigma theory to the domain of genital herpes. Stigma is an interactional process, defined within societies, in which particular social identities are collectively devalued. The subjective experience of stigma may vary due to features associated with the stigmatizing condition (e.g. concealability, course, strain, aesthetic qualities, cause and peril). The interpersonal management of stigma may include secrecy, withdrawal, covering, informing or disclosing. Future research addressing herpes-associated stigma should benefit from theoretical frameworks including attribution theory, social-cognitive theory, preoccupation model of secrecy and the illness intrusiveness framework, although the difficulty in identifying and recruiting stigmatized individuals and the lack of domain-specific measures of herpes-related stigma remain barriers to progress.

  11. Egyptian Activism against Female Genital Cutting as Catachrestic Claiming

    Directory of Open Access Journals (Sweden)

    An Van Raemdonck

    2013-08-01

    Full Text Available This paper deals with questions of the politics of location in knowledge and norm production within the context of Egyptian feminist activism for abandoning female genital cutting practices. It seeks to determine underlying schemes of international campaigning discourse and analyzes how these predicate and complicate Egyptian postcolonial activism. It draws on a broad literature study in addition to fieldwork in Cairo consisting of in-depth interviews with activists and policy makers. My focus is on the national Task Force against FGM from 1994 until 1999 and its subsequent cooptation by the National Council of Childhood and Motherhood. I argue through the concept of catachresis that location matters in setting the terms of anti-FGC discourse and its relation to religion.

  12. [Phantoms for the collection of genital secretions in stallions].

    Science.gov (United States)

    Klug, E; Brinkhoff, D; Flüge, A; Scherbarth, R; Essich, G; Kienzler, M

    1977-10-01

    Practical experiences of the phantom method for collection of genital secretions from stallions are reported. Taking a phantom used in the Richard-Götze-Haus Tierärztliche Hochschule Hannover as a prototype two further models slightly modified have been constructed, baring a flat hollow in the right side of the caudal phantom body for manual inserting of the Artificial Vagina. These three models fulfill four important conditions for routine use: (1) sufficient sexual attractivity for the stallions; 80-85% successful collections of presecretions out of a total of 1050 using the dummy and 70% successful semen collections from more than 240 in total; (2) solid and resistant construction; (3) easy cleaning and desinfection of the surface of the phantom to get representative samples; (4) firm installation on a hygienic floor.

  13. Condylomatous genital lesions in cynomolgus macaques from Mauritius.

    Science.gov (United States)

    Harari, Ariana; Wood, Charles E; Van Doorslaer, Koenraad; Chen, Zigui; Domaingue, Marie Claire; Elmore, David; Koenig, Patricia; Wagner, Janice D; Jennings, Ryan N; Burk, Robert D

    2013-08-01

    Genital condyloma-like lesions were observed on male and female cynomolgus macaque monkeys (Macaca fascicularis) originating from the island of Mauritius. Cytobrush and/or biopsy samples were obtained from lesions of 57 affected macaques. Primary histologic features included eosinophilic, neutrophilic, and lymphoplasmacytic penile and vulvar inflammation, epidermal hyperplasia with acanthosis, and increased collagenous stroma. Polymerase chain reaction-based assays to amplify viral DNA revealed the presence of macaque lymphocryptovirus (LCV) DNA but not papillomavirus or poxvirus DNA. Subsequent DNA analyses of 3 genomic regions of LCV identified isolates associated with lesions in 19/25 (76%) biopsies and 19/57 (33%) cytology samples. Variable immunolabeling for proteins related to the human LCV Epstein Barr Virus was observed within intralesional plasma cells, stromal cells, and epithelial cells. Further work is needed to characterize the epidemiologic features of these lesions and their association with LCV infection in Mauritian-origin macaques.

  14. Existential Anxiety in Diagnostic Process of Genital Cancer

    Directory of Open Access Journals (Sweden)

    Saliha Hallac

    2011-12-01

    Full Text Available Learning to have a cancer diagnosis is a concrete threat and a stressful life experience for individuals. Cancer is interpreted as fatal, painful, frightening and scary disease by the patients and makes them realize the presence of death and their own mortality. Facing the reality of death brings an existential questioning of self. This questioning is directly related to the interpretation and biopsychosocial characteristics of the individual and clearly influenced by the patients’ previous experiences and type of cancer involved. The occurrence of a genital organ cancer would lead patient to evaluate the meaning of being human and review his life, his values and his routine habits. This process has significant effect upon the patient’s response and coping mechanisms with cancer. Nurses have a unique position among medical team members for helping such patients to find a meaning in their life by providing necessary support at every stage of the cancer.

  15. Triple independent primaries of female genital tract: A rare event

    Directory of Open Access Journals (Sweden)

    Suprio Ray Chaudhury

    2014-01-01

    Full Text Available The synchronous presence of endometrioid carcinoma of ovary and uterus in a single patient is an uncommon occurrence; but, finding a patient having a third simultaneous primary in cervix along with carcinoma ovary and endometrium is an extremely rare entity. In this article we describe a 40-year-old female who presented with gradual distension of abdomen, and underwent extended radical hysterectomy operation following diagnosis of an ovarian tumor on ultrasonography. On examination of the specimen, it was found to harbor endometrioid carcinoma of uterus and endometrioid carcinoma of ovary along with a small focus of well-differentiated squamous cell carcinoma of cervix. The presence of three coexistent primary tumors in female genital tract is an extremely rare event. Further molecular and genetic studies may throw light on the probable etiology of such rare cases.

  16. [Melatonin effects on the female genital system: a brief review].

    Science.gov (United States)

    Maganhin, Carla C; Carbonel, Adriana Aparecida Ferraz; Hatty, Juliana Halley; Fuchs, Luiz Fernando Portugal; Oliveira-Júnior, Itamar Souza de; Simões, Manuel de Jesus; Simões, Ricardo S; Baracat, Edmund C; Soares-Jr, José Maria

    2008-01-01

    Melatonin is secreted by the pineal gland and this is linked to the day/night cycle. It is an antioxidant and plays a fundamental role in the regulation of the jet-lag stage, in several physiological reactions and in control of the biologic rhythm. Human melatonin has an important influence on the female genital system. In fact, melatonin may influence production and action of steroids, modifying cellular signalization on the target tissue. There are many evidences that the melatonin therapy may be interfering with neoplasia development, mainly of the estrogen-dependent tumor. This paper aims to analyze the actions of melatonin on the neuroendocrine, immunological and cardiovascular systems, as well as on the reproductive function.

  17. Female genital mutilation: A tragedy for women's reproductive health

    Directory of Open Access Journals (Sweden)

    Hamid Rushwan

    2013-09-01

    Full Text Available Female genital mutilation/cutting (FGM/FGC constitutes a tragic health and human rights issue of girls and women in a number of countries, mainly in Africa. The practice has serious health consequences, both physical and psychological. Attempts to eradicate the practice have not been successful over the past few decades. Medicalisation of the practice has added to its propagation, and this is not valid from ethical and professional standpoints. Further efforts need to be exerted to eliminate the practice and alleviate the sufferings that millions of girls and women worldwide are unnecessarily subjected to. This article reviews the problem and discusses the consequences to health for women and girls, and suggests ways to eradicate the practice.

  18. Intrauterine device and upper-genital-tract infection.

    Science.gov (United States)

    Grimes, D A

    2000-09-16

    Concern about upper-genital-tract infection related to intrauterine devices (IUDs) limits their wider use. In this systematic review I summarise the evidence concerning IUD-associated infection and infertility. Choice of an inappropriate comparison group, overdiagnosis of salpingitis in IUD users, and inability to control for the confounding effects of sexual behaviour have exaggerated the apparent risk. Women with symptomless gonorrhoea or chlamydial infection having an IUD inserted have a higher risk of salpingitis than do uninfected women having an IUD inserted; however, the risk appears similar to that of infected women not having an IUD inserted. A cohort study of HIV-positive women using a copper IUD suggests that there is no significant increase in the risk of complications or viral shedding. Similarly, fair evidence indicates no important effect of IUD use on tubal infertility. Contemporary IUDs rival tubal sterilisation in efficacy and are much safer than previously thought.

  19. Evaluation of Body Image and Sexual Satisfaction in Women Undergoing Female Genital Plastic/Cosmetic Surgery.

    Science.gov (United States)

    Goodman, Michael P; Placik, Otto J; Matlock, David L; Simopoulos, Alex F; Dalton, Teresa A; Veale, David; Hardwick-Smith, Susan

    2016-10-01

    Little prospective data exists regarding the procedures constituting female genital plastic/cosmetic surgery (FGPS). To evaluate whether the procedures of labiaplasty and vaginoperineoplasty improve genital self image, and evaluate effects on sexual satisfaction. Prospective cohort case-controlled study of 120 subjects evaluated at baseline, 6, 12, and 24 months postoperative, paired with a demographically similar control group. Interventions include labiaplasty, clitoral hood reduction, and/or aesthetic vaginal tightening, defined as perineoplasty + "vaginoplasty" (aka "vaginal rejuvenation."). Outcome measures include body image, genital self-image, sexual satisfaction, and body esteem. As a group, study patients tested at baseline showing body dissatisfaction, negative genital self-image, and poorer indices of sexual satisfaction. Preoperative body image of study patients were in a range considered to be mild to moderately dysmorphic, but matched controls at one and two years; genital self-image scores at entry were considerably lower than controls, but by 2-year follow-up had surpassed control value at entry. Similarly, sexual satisfaction values, significantly lower at entry, equaled at one, and surpassed control values, at 2 years. Postoperatively, at all points in time, these differences in body image and genital self-image disappeared, and sexual satisfaction markedly improved. Overall body esteem did not differ between study and control groups, with the exception of the genital esteem quotient, which improved after surgery. Women requesting and completing FGPS, when tested by validated instruments, at entry report sexual dissatisfaction and negative genital self-image. When tested at several points in time after surgery up to two years, these findings were no longer present. When performed by an experienced surgeon, FGPS appears to provide sexual and genital self-image improvement. 2 Therapeutic. © 2016 The American Society for Aesthetic Plastic Surgery

  20. Persistent Genital Arousal Disorder Caused by Spinal Meningeal Cysts in the Sacrum: Successful Neurosurgical Treatment.

    Science.gov (United States)

    Feigenbaum, Frank; Boone, Kaitlynn

    2015-10-01

    To evaluate whether treatment of spinal meningeal cysts that compress sacral spinal nerve roots is associated with relief of persistent genital arousal disorder. In this case series we encountered a group of patients with persistent genital arousal disorder among a larger cohort undergoing a prospective outcomes study on the surgical treatment of symptomatic spinal meningeal cysts. Epidemiologic data were collected and the type, number, and location of the meningeal cysts in each patient were determined on magnetic resonance imaging. Postoperatively patients were asked to self-report whether their persistent genital arousal disorder was eliminated, significantly better, the same, or worse. In a cohort of 1,045 patients with symptomatic spinal meningeal cysts, we identified 11 with persistent genital arousal disorder; all were female and all had meningeal cysts in the sacral spinal canal causing sacral nerve root compression. In addition to persistent genital arousal disorder, all patients had other symptoms typical of sacral nerve root compression such as perineal, bladder, and bowel symptoms. Although multiple types of meningeal cysts were encountered, Tarlov cysts were the most common (8/11). Postoperatively, seven (64%) patients reported elimination of their persistent genital arousal disorder, three (27%) noted significant improvement, one (9%) said they were unchanged, and none experienced worsening with an average follow-up of 23 months ranging from 2 months to 6 years. Although Tarlov cysts were more numerous, the presence of persistent genital arousal disorder and the surgical outcomes appeared unrelated to the type of spinal meningeal cyst treated. Our case series suggests that sacral nerve root compression caused by spinal meningeal cysts can cause persistent genital arousal disorder. The presence of nerve root compression appears to be more important than the particular type of meningeal cyst involved. Microsurgical cyst treatment cured or significantly

  1. The quality of life of patients with genital warts: a qualitative study

    Directory of Open Access Journals (Sweden)

    Larsen Helle K

    2010-03-01

    Full Text Available Abstract Background Genital warts, which are caused by infection with human papillomavirus (HPV, are one of the most common sexually transmitted diseases in Europe. Although genital warts are commonly perceived as a non-serious condition, treatment is often long, of varying effectiveness and the recurrence rate is high. Very few studies have been performed on the personal consequences of genital warts. The aim of this qualitative study, set in Denmark, was to examine the ways in which genital warts may affect patients' quality of life. Methods To obtain an in-depth understanding of patients' perceptions of genital warts, we used qualitative focus-group interviews with five men and five women aged between 18 and 30 years who had genital warts. The interview guide was based on a literature review that identified important issues and questions. The data were analysed using a medical anthropological approach. Results Patients' experiences were related to cultural conceptions of venereal diseases and the respective identities and sexuality of the sexes. The disease had negative psychological and social effects both for men and for women and it affected their sex and love lives, in particular. The psychological burden of the disease was increased by the uncertain timeline and the varying effectiveness of treatment. We identified a need for more patient information about the disease and its psycho-sexual aspects. Conclusions The men and women participating in this study considered their quality of life to be significantly lowered because of genital warts. The experiences described by the participants give insights that may be valuable in treatment and counselling. The quadrivalent HPV vaccine that has now been added to the childhood vaccination programme for girls in Denmark for the prevention of cervical cancer can also prevent 90% of cases of genital warts. Our results suggest that HPV vaccination could considerably reduce the largely unacknowledged

  2. [Vaginal microscopic evidence in women with symptoms of genital infection].

    Science.gov (United States)

    Cerbini, S; Greco, M; Lalli, P; Santucci, A; Pitzurra, M

    1985-01-01

    Vaginal living organisms have been defined as the most complete in human ecology. As many as 100 million colonies of microorganisms can live in a single ml of vaginal liquid. More common are the anaerobic types, particularly the lactobacillus and bacteroides. The low pH of the vagina, normally 4, is due to the high lactic acid content of the lactobacillus. Pathogenic bacteria is inhibited at 4.5 pH. Conversely, it proliferates at a high pH. The slightest alteration of this delicate equilibrium allows potentially pathogenic bacteria to grow to a concentration high enough to produce symptoms. Researchers have sought to identify new pathological microorganisms, due to the increase in reported cases of vaginal infection in recent years. New strains such as microplasmas and chlamydia are assuming greater importance. Evidence of the numerous vaginal microbes comes from anamnestic, symptomatological data and from simple laboratory tests conducted in gynecological clinics with microscopes and Gram coloration. 663 women were examined in 6 laboratories. The computerized data revealed that only 29, or 4.37%, showed no symptoms at all and had gone to the lab for a mere check up; 175, or 26.40%, complained of pain, burning and itching; 361, or 54.45%, revealed symptoms associated with leukorrhea; 98, or 14.78%, showed only leukorrhea. The epidemiological study shows the importance of candida albicans in the infectious pathology of the female genital organ. Trichomonas vaginalis and grambacteria infection have been detected particularly when an IUD is used. The negative result of numerous bacterioscopic exams has shown the necessity of more in-depth study of genital infections, using analytical cultural methodology.

  3. The specifities of the HPV-genital infections in males

    Directory of Open Access Journals (Sweden)

    Mihael Skerlev

    2010-08-01

    Full Text Available Anogenital infections caused by Human papillomavirus (HPV are the most frequently diagnosed sexually transmitted infections of viral origin and up to 150 HPV DNA types have been recognized so far. Anogenital warts (condylomata acuminata are the most common lesions presented in men, however, during the last decade the other HPV-associated exaggerated lesions such as condylomata plana, penile,scrotal, and anal intraepithelial neoplasias, as well as the penile, urine bladder and prostate cancer have been studied somewhat more extensively. The clinical variations might range from clinically invisible, asymptomatic lesions to the bizarre forms of giant condyloma of Buschke-Löwenstein type, including Bowenoid papulosis,Mb. Bowen, different kinds of eryhtroplasia both in men and women and a large spectrum of HPV-induced dermatovenereological entities in genital region including high-grade intraepithelial genital neoplasias, such as penile, anal, scrotal, vulvar, vaginal etc. (thus not only cervical, and, last but not least - the anogenital warts. A prophylactic vaccine that targets these types should thus substantially reduce the burden of HPV-associated clinical diseases. Ultimately, within the spectrum of therapeutic options for condylomata, no method is really superior to others; recurrences occurred in 30-70% of cases. We definitely need the HPV vaccination programme to eliminate one of the oldest and up to now unsolved problems of the mankind. Since HPV is transmitted by sexual intercourse, treatment of both partners is necessary in order to eliminate the virus from the population. Approaches to this include prophylactic vaccines such as quadrivalent HPV vaccine for both men and women

  4. Epidemiology Of Genital Ulcers And Prevalence Of Seropositivity For Syphilis

    Directory of Open Access Journals (Sweden)

    Hazra B. R

    1997-01-01

    Full Text Available The study assesses the prevalence of seropositivity for syphilis amongst cases presenting with genital ulcer to STD Clinic, Medical College, Calcutta during July 1994 to January 1995, and their epidemiological characteristics. Of the 157 cases studied, 142 (90.9% were males and 15 (9.1% were females. Prevalence of seropositivity for syphilis was in 22.93% cases of genital ulcers. In the age distribution of males, 9% were below 21 years, 33.8% between 21-25 years and 23.9% between 26-30 years. In females, the highest proportion (33.3% was in the age range 16-20 years. While all the female patients were Hindus, 87.3% of males were Hindus and 12.7% were Muslims. Large Majority (70% of the cases were literate. Amongst male patients, unskilled labourers constituted the highest proportion (35.2%, and majority in females (53.3% were from middle income group and 16.6% from high income group. 90.1% of males were unmarried single against 87.9% in females. The type of family for both male and female patients was overwhelmingly nuclear (86.6% to 87.3% and 2.8% of the males and 13.3% of the females were orphans. Amongst the seropositive patients, primary syphilis was present in 71.4% males and 62.5% females and the figures for secondary syphilis were 28.6% in males and 30.6% in females, 42% males and 26.7% females had knowledge about source of infection. While 85.9% males got infection from prostitutes, 66.7% females got it from clients. In females, 20% had been infected by friends and neighbours and 13.3% by casual contact.

  5. Genital powder exposure and the risk of epithelial ovarian cancer

    Science.gov (United States)

    Rosenblatt, Karin A.; Weiss, Noel S.; Cushing-Haugen, Kara L.; Wicklund, Kristine G.; Rossing, Mary Anne

    2011-01-01

    Background We conducted a population-based, case–control study to examine the association between the use of genital powder and ovarian cancer risk, including measures of extent and timing of exposure. We also assessed the relationship of powder use with risk of disease subtypes according to histology and degree of malignancy. Methods Information was collected during in-person interviews with 812 women with epithelial ovarian cancer diagnosed in western Washington State from 2002 to 2005 and 1,313 controls. Logistic regression was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs). Results Overall, the perineal use of powder after bathing was associated with a slightly increased ovarian cancer risk (OR = 1.27, 95% CI: 0.97–1.66), which was most evident among women with borderline tumors (OR = 1.55, 95% CI: 1.02–2.37). We noted no clear pattern of risk increase on the basis of the extent of use, assessed as years in which powder was used, or as lifetime number of applications for invasive or borderline tumors, or their histologic subtypes. There was no alteration in the risk of ovarian cancer associated with other types of powder exposure (e.g., on sanitary napkins or diaphragms). Conclusions The International Agency for Research on Cancer has designated perineal exposure to talc (via the application of genital powders) as a possible carcinogen in women. A modest association of ovarian cancer with this exposure was seen in our study and in some previous ones, but that association generally has not been consistent within or among studies. Therefore, no stronger adjective than “possible” appears warranted at this time. PMID:21516319

  6. The role of the smooth cordgrass Spartina alterniflora and associated sediments in the heavy metal biogeochemical cycle within Bahia Blanca estuary salt marshes

    Energy Technology Data Exchange (ETDEWEB)

    Hempel, M. [Dept. of Environmental Process Engineering, International Graduate School Zittau, Zittau (Germany); Botte, S.E. [Area de Oceanografia Quimica, Inst. Argentino de Oceanografia (IADO), CCT-CONICET, Bahia Blanca (Argentina); Dept. de Biologia, Bioquimica y Farmacia (DBBF), Univ. Nacional del Sur (UNS), Bahia Blanca (Argentina); Negrin, V.L.; Chiarello, M.N. [Area de Oceanografia Quimica, Inst. Argentino de Oceanografia (IADO), CCT-CONICET, Bahia Blanca (Argentina); Marcovecchio, J.E. [Area de Oceanografia Quimica, Inst. Argentino de Oceanografia (IADO), CCT-CONICET, Bahia Blanca (Argentina); Facultad Regional Bahia Blanca (UTN-FRBB), Univ. Tecnologica Nacional, Bahia Blanca (Argentina); Univ. FASTA, Mar del Plata (Argentina)

    2008-10-15

    Background, aim, and scope Bahia Blanca estuary is characterized by the occurrence of large intertidal areas, including both naked tidal flats and salt marshes densely vegetated with Spartina alterniflora. The estuary is strongly affected by human activities, including industrial and municipal discharges, harbor maintenance, cargo vessels and boat navigation, oil storage and processing, etc. Even numerous studies have reported the occurrence and distribution of heavy metals in sediments and biota from this estuary, although the function of the halophyte vegetation on metals distribution was at present not studied. The main objective of the present study was to understand the potential role of the salt marshes as a sink or source of metals to the estuary, considering both the obtained data on metal levels within sediments and plants from the studied areas at naked tidal as well as vegetated flats. Conclusions and recommendations Considering the comments on the previous paragraphs, salt marshes from Bahia Blanca estuary are sources or sinks for metals? It can be sustained that both are the case, even if it is often stated that wetlands serve as sinks for pollutants, reducing contamination of surrounding ecosystems (Weis and Weis, Environ Int 30:685-700, 2004). In the present study case, the sediments (which tend to be anoxic and reduced) act as sinks, while the salt marshes can become a source of metal contaminants. This is very important for this system because the macrophytes have been shown to retain the majority of metals in the underground tissues, and particularly in their associated sediments. This fact agreed well with previous reports, such as that from Leendertse et al., (Environ Pollut 94:19-29, 1996) who found that about 50% of the absorbed metals were retained in salt marshes and 50% was exported. Thus, keeping in mind the large spreading of S. alterniflora salt marshes within Bahia Blanca estuary, it must be carefully considered as a redistributor of

  7. The analysis of remote sensing data to delineate landsystem tracts in proglacial valleys in the Río Santa Basin, Cordillera Blanca, Perú

    Science.gov (United States)

    Narro Perez, R. A.; Eyles, C.

    2016-12-01

    The Río Santa Basin is an important glacially-influenced basin of social, economic and cultural importance to the country of Perú. It produces a large portion of Peru's hydroelectricity, is an important agricultural area, and hosts two major mining complexes. The Río Santa receives its water from precipitation, glacial runoff from over 450 glaciers draining the Cordillera Blanca, and groundwater discharge. Despite being the largest tropical glacier ice field in the world, the area of glacial coverage in the Cordillera Blanca has decreased from 825 km2 in 1930 to 528 km2 in 2003. It is estimated that glacial runoff contributes 10-20% of the Río Santa's annual flow but during the dry season it can contribute up to 66% of water flow with groundwater supplying the remainder. The contribution of glacial meltwater makes the Río Santa less susceptible to discharge variability caused by inter-annual variation in precipitation. Due to decreased meltwater contributions, the urban centers and rural communities in the basin are expected to face severe water scarcity in the future, especially during the dry season. This poster will show the results of a remote sensing survey, using Google Earth and LiDAR data, to delineate landsystem tracts and components in several proglacial valleys in the Cordillera Blanca. The results of this survey allow detailed documentation of the geomorphological evolution of the landscape which will in turn allow a better understanding of the glacial history and subsurface geology of the area. These findings will better inform current hydrogeological models used to determine the sustainability of water resources in the Río Santa basin. Understanding the landsystem architecture, sedimentology and subsurface stratigraphy of the basin will also allow these models to more accurately predict the impact that future climate change will have on water resources and the people of the Río Santa basin.

  8. Genital self-mutilation in an attempt of suicide by a patient with a borderline personality

    Directory of Open Access Journals (Sweden)

    Rachid Aalouane

    2013-01-01

    Full Text Available Self-mutilation acts are known to characterize the borderline personality disorders. However, voluntary cutting of the male genital organ remains extremely rare. The present paper reports a case of a 25-years-old young male with a borderline personality. The patient committed a genital self-mutilation (GSM targeting suicide during incarceration stage in jail. In addition, a discussion of the epidemiological and psychopathological aspects of the self-mutilation of borderline patients was been conducted. A particular interest is attributed to the genital self-mutilation and a review of the literature is presented.

  9. [Genital ulcers in French Guyana. Apropos of 231 cases screened in 2 years].

    Science.gov (United States)

    Crenn, Y; Zeller, H; Pradinaud, R; Sainte-Marie, D

    1988-01-01

    In fight against Sexually Transmitted Diseases (STD), 231 cases of genital ulcers were observed, in 1985 and 1986, in Cayenne (French Guiana) according to a clinical and laboratory study protocol described by the authors. The diagnosis shown, in 146 cases, one STD agent, with a high frequency of chancroid, herpes genitalis and primary syphilis. In addition, 18 cases of mixed genital infections are described: emphasis is laid on the great diversity of these associated diseases. 67 genital ulcers had not been caused by a STD agent, however in each case a complete laboratory investigation was done, and each patient received a treatment according to the diagnosis.

  10. Epstein-Barr virus-associated genital ulcers: an under-recognized disorder.

    Science.gov (United States)

    Barnes, Cheryl J; Alió, Alessandra B; Cunningham, Bari B; Friedlander, Sheila Fallon

    2007-01-01

    Infectious mononucleosis is the best-known syndrome associated with primary Epstein-Barr virus infection. Although a variety of cutaneous and mucosal manifestations are recognized in infectious mononucleosis, genital ulcers have only rarely been described. We describe an otherwise healthy 14-year-old girl in whom painful genital ulcers developed during an episode of serologically-confirmed primary Epstein-Barr virus infection. Clinical, serologic, and histopathologic evaluation failed to disclose evidence of any other etiologic explanation for her lesions. The patient remains well, without recurrence. To date, only 13 instances of genital ulceration in females attributable to Epstein-Barr virus infection have been reported.

  11. Identificación del agente causal de la pudrición blanca en Morelos, México

    Directory of Open Access Journals (Sweden)

    Ernesto Hernández Mendieta

    2013-12-01

    Full Text Available Título en ingles: Identification of the white rot agent in Morelos, MexicoTítulo corto: Agente causal de la pudrición blanca en Morelos, MéxicoResumen: Cepas aisladas de Trametes versicolor (L.:Fr. Pilát causando pudrición blanca en especies arbóreas de amate amarillo (Ficus petiolaris, cirián o cuatecomate (Crescentia alata, guayaba (Psidium guajava y sauce colorado (Salix humboltiana en los municipios de Ayala, Cuautla, Cuernavaca, Jojutla, Tepalcingo, Tlaltizapán, Tlaquiltenango y Zacatepec de Hidalgo en el estado de Morelos, México se desarrollaron en medio de cultivo agua-agar enriquecido con 2,4-D amina en concentraciones de 0, 50, 100, 150, 250, 500, 1000, 2000, 3000, 4000 y 5000 ppm, con el objetivo de conocer su desarrollo en esta sal. Los mejores resultados se obtuvieron en un intervalo de 50 a 1000 ppm con un óptimo de 500 a 1000 ppm.L, las concentraciones de 2000 a 5000 ppm inhiben el desarrollo del hongo. Se confirma que las cepas aisladas de T. versicolor pueden emplearse como herramienta potencial de biorremediación de aguas contaminadas por ácido 2,4-D que es empleado como herbicida para el control de malezas de hoja ancha en cultivos de maíz, arroz, caña de azúcar y sorgo en la región de estudio.Palabras clave: Trametes versicolor, identificación, ácido 2,4-diclorofenoxiacetico, 2,4-D.Abstract: Trametes versicolor (L.: Fr Pilát was identified causing white rot of hardwood tree species of amate amarillo (Ficus petiolaris, cuatecomate or cirián (Crescentia alata, guayava (Psidium guajava and sauce colorado (Salix humboltiana in municipalities of Ayala, Cuautla, Cuernavaca, Jojutla Tepalcingo Tlaltizapan, Tlaquiltenango and Zacatepec de Hidalgo in the state of Morelos, Mexico. Collected strains were grown in water-agar culture medium with 2,4-D amine at concentrations of 0, 50, 100, 150, 250, 500, 1000, 2000, 3000, 4000 and 5000 ppm with the aim of know their growth in this salt. The best results were found

  12. El color negro de la (sin) razón blanca : el lugar de las mujeres afrodescendientes en los procesos organizativos en Colombia [reseña

    OpenAIRE

    2012-01-01

    El libro titulado: El color negro de la (sin) razón blanca : el lugar de las mujeres afrodescendientes en los procesos organizativos en Colombia, de la autoría de Doris Lamus Canavate, es el resultado de un proceso que ha venido adelantando desde hace algunos años con respecto al lugar político de la mujer en la sociedad contemporánea y, en particular, de las mujeres negras/afrocolombianas en Colombia. En este ejercicio investigativo se plantea una pregunta central, ¿cuál es el lugar de las ...

  13. Apellidos e isonimia en la población blanca de la ciudad de Córdoba a fines del siglo XVIII y comienzos del XIX

    OpenAIRE

    Colantonio, Sonia Edith; Küffer, Claudio; Fuster Siebert, Vicente

    2005-01-01

    Una forma de estimar la consanguinidad y parentesco en poblaciones históricas es la isonimia. Este trabajo analiza la distribución de apellidos en la población blanca de la ciudad de Córdoba con datos extraídos de censos de 1795, 1813 y 1832. Se estiman indicadores de consanguinidad y parentesco por isonimia en los tres años mencionados, considerando por un lado la población adulta y por otro los matrimonios identificados. Se calculan, asimismo, indicadores de migración a partir de la dist...

  14. Assessing the variability of glacier lake bathymetries and potential peak discharge based on large-scale measurements in the Cordillera Blanca, Peru

    Science.gov (United States)

    Cochachin, Alejo; Huggel, Christian; Salazar, Cesar; Haeberli, Wilfried; Frey, Holger

    2015-04-01

    Over timescales of hundreds to thousands of years ice masses in mountains produced erosion in bedrock and subglacial sediment, including the formation of overdeepenings and large moraine dams that now serve as basins for glacial lakes. Satellite based studies found a total of 8355 glacial lakes in Peru, whereof 830 lakes were observed in the Cordillera Blanca. Some of them have caused major disasters due to glacial lake outburst floods in the past decades. On the other hand, in view of shrinking glaciers, changing water resources, and formation of new lakes, glacial lakes could have a function as water reservoirs in the future. Here we present unprecedented bathymetric studies of 124 glacial lakes in the Cordillera Blanca, Huallanca, Huayhuash and Raura in the regions of Ancash, Huanuco and Lima. Measurements were carried out using a boat equipped with GPS, a total station and an echo sounder to measure the depth of the lakes. Autocad Civil 3D Land and ArcGIS were used to process the data and generate digital topographies of the lake bathymetries, and analyze parameters such as lake area, length and width, and depth and volume. Based on that, we calculated empirical equations for mean depth as related to (1) area, (2) maximum length, and (3) maximum width. We then applied these three equations to all 830 glacial lakes of the Cordillera Blanca to estimate their volumes. Eventually we used three relations from the literature to assess the peak discharge of potential lake outburst floods, based on lake volumes, resulting in 3 x 3 peak discharge estimates. In terms of lake topography and geomorphology results indicate that the maximum depth is located in the center part for bedrock lakes, and in the back part for lakes in moraine material. Best correlations are found for mean depth and maximum width, however, all three empirical relations show a large spread, reflecting the wide range of natural lake bathymetries. Volumes of the 124 lakes with bathymetries amount to 0

  15. Evaluación preliminar de la dieta y monitoreo del movimiento del venado cola blanca Odocoileus virginianus, en semicautiverio en un bosque seco tropical (Cundinamarca, Colombia

    Directory of Open Access Journals (Sweden)

    Mateus Gutiérrez Carolina

    2005-07-01

    Full Text Available El proyecto "Diseño de una estrategia de conservación y manejo del venado cola blanca" propuso la evaluación de la dieta y determinación del área de acción y patrón de actividad de Odocoileus virginianus con el apoyo del Parque Recreativo y Zoológico Piscilago. El proyecto se realizó en las instalaciones del parque, de febrero a junio de 2004, y buscó: 1 determinar las especies vegetales que hacen parte de la dieta del venado cola blanca, 2 establecer la disponibilidad de dichas plantas
    en el parque y 3 monitorear el área de acción, el patrón de actividad y el uso de hábitat de dos venados cola blanca, liberados en el área del parque. Los venados cola blanca (una hembra y un macho, adultos en semicautiverio, fueron monitoreados por la técnica de radio-seguimiento. Empleando la metodología de observación directa, se encontraron 56 especies de plantas que hacen parte de la dieta del venado entre las que se incluyen ocho especies que son cultivadas en
    el parque. Se determinó el tamaño del área de acción y el área núcleo total, mensual y semanal para macho y hembra por medio del polígono mínimo convexo (utilizando el 95 y 50% de los datos. El centro de actividad total y mensual se estimó con la media armónica utilizando el 95% de los datos. Los venados prefirieron los cultivos para su alimentación y para su movimiento los cultivos y pastos manejados. Los venados mostraron un periódo de actividad bimodal, en donde las 8:00 y las 18:00 son las horas de mayor actividad.

  16. Análisis del Clima Laboral a través de la Comunicación Interna: "Caso Industria de Línea Blanca"

    OpenAIRE

    Ortiz Ochoa, Melania Francisca

    2013-01-01

    La presente es una investigación de campo realizada en una empresa productora de línea blanca, la misma que cuenta con su matriz en la ciudad de Cuenca, La investigación está basada en el impacto de contar con un proceso de comunicación interna, inmersa en los procesos estratégicos de la organización, para conseguir un mejor resultado en el Clima Laboral organizacional. La investigación ha sido sustentado en un marco teórico práctico establecidos en lineamentos y políticas instituidas en la o...

  17. The memory of Malvinas and the ?battle for the mark? : Bahía Blanca, Malvinas war and national refoundation (1982-2012)

    OpenAIRE

    Rodríguez, Andrea Belén

    2014-01-01

    El presente artículo pretende analizar los significados y representaciones condensados en los emprendimientos para establecer lugares de la memoria de Malvinas en Bahía Blanca desde 1982 hasta el 2012, contextualizándolos en las luchas por la memoria de la guerra a nivel local y nacional. Hace foco en tres iniciativas para construir memoriales de Malvinas en esta ciudad del sudoeste bonaerense – que se imaginó históricamente como la “Capital del sur argentino” y “Puerta de la Patagonia” –, ha...

  18. Flora y vegetación de suelos crioturbados y hábitats asociados en la Cordillera Blanca, Ancash, Perú

    OpenAIRE

    2011-01-01

    Entre los años 2006 y 2008, se llevaron a cabo estudios florístico y de vegetación de los suelos crioturbados y hábitats asociados en cuatro localidades de la Cordillera Blanca (Ancash, Perú) localizadas por encima de los 4500 m. Se realizaron recolectas botánicas además de transectos de intersección-línea, en los cuales se midió el espacio (en cm) ocupado por cada especie. Fueron determinadas 136 especies de plantas vasculares, agrupadas en 65 géneros y 26 familias. Las Magnoliópsi...

  19. DENSIDAD POBLACIONAL Y CARACTERIZACIÓN DE HÁBITAT DEL VENADO COLA BLANCA EN UN BOSQUE TEMPLADO DE OAXACA, MÉXICO

    OpenAIRE

    Evelyn PIÑA; Irma TREJO

    2014-01-01

    Se evaluó la densidad poblacional y se caracterizó el hábitat del venado cola blanca Odocoileus virginianus en un bosque templado de Santa María Yavesía, Sierra Norte de Oaxaca. Se realizaron dos muestreos temporales en 13 sitios pertenecientes a cinco asociaciones vegetales con el método de conteos de grupos fecales. Se calculó la densidad poblacional con el modelo de Eberhardt Van Etten (1956) usando dos tasas de defecación. Se registró la presencia de venados sólo en el bosque de conífer...

  20. Caracterización reproductiva de la raza caprina blanca andaluza : papel de la condición corporal, peso vivo y fotoperiodo

    OpenAIRE

    Gallego Calvo, María Lourdes

    2016-01-01

    La raza caprina Blanca Andaluza es una raza autóctona calificada como en peligro de extinción y cuenta con un reducido número de criadores, así como con una carencia casi total de datos reproductivos. Por eso, el objetivo de este trabajo ha consistido en determinar las características reproductivas de esta raza. Para ello, se han llevado a cabo 5 experimentos. En el primer experimento el objetivo fue examinar el efecto de la condición corporal (CC) y del peso vivo (PV), independientemente ...