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Sample records for tiina juhansoo mare

  1. TEMPUS Joint European Project CD-JEP-25227-2004 "Health promotion and nurses' guidance skills" / Tiina Juhansoo, Mare Tupits, Riina Shor

    Index Scriptorium Estoniae

    Juhansoo, Tiina

    2008-01-01

    Rahvusvahelisest projektist, mille eesmärk oli ette valmistada õppekavad õendus- ja ämmaemanduse eriala üliõpilastele ning töötavatele õdedele kroonilise haiguse puhuse tervisedenduse ja haigusega toimetuleku õpetamiseks nii haigele kui tema pereliikmele

  2. Algav aasta toob loojatele kuhjaga tööd / Mark Soosaar, Mare Hunt ; interv. Tiina Sarv

    Index Scriptorium Estoniae

    Soosaar, Mark, 1946-

    2007-01-01

    Viljandiga seotud Mark Soosaar, Mare Hunt jt. vastavad küsimusele 2007. a. tegemiste ja uue aasta kavatsuste kohta. M. Soosaar räägib uue kunsti muuseumi kolimisest Viljandisse ja Eesti kultuuriesinduse rajamisplaanist Veneetsiasse. M. Hunt tutvustab Tartu mänguasjamuuseumi tööd ja koostatud-illustreeritud raamatuid

  3. ÜEKN-i esimees Juhansoo : "Ostke ESTO 2009 pass, kas olete sellele sõitmas või mitte!" / Jaak Juhansoo ; interv. Jüri Estam

    Index Scriptorium Estoniae

    Juhansoo, Jaak, 1942-2017

    2009-01-01

    Tallinnas 3. ja 4. aprillil 2009 toimunud Ülemaailmse Eesti Kesknõukogu sümpoosionist ja täiskogust räägib ÜEKN juhatuse esimehe kohale tagasivalitud Jaak Juhansoo, kes muuhulgas tunnustab president Toomas Hendrik Ilvese kõnet sümpoosionil. Ilmunud ka: Vaba Eesti Sõna 16. apr. 2009, lk. 3,10; Meie Kodu 22. apr. 2009, lk. 4; Eesti Päevaleht (Stockholm) 22. apr. 2009, lk. 4, pealk.: Ülemaailmne Eesti Kesknõukogu debüteeris istungiga Eestis; Eesti Rada, 2009, nr. 3, lk. 1,3, pealk.: Intervjuu ÜEKNi esimehe Jaak Juhansooga

  4. Professor Tiina Tasmuth Helsingis

    Index Scriptorium Estoniae

    2000-01-01

    Tervisekasvatuse õppetooli professor Tiina Tasmuth osales 11.-14. juunini Helsingis toimunud rahvusvahelise konverentsi "2nd Psycho-Social Impacts of Breast Cancer" töös ning esines ettekandega teemal "Chronic post-treatment symptoms in patients with breast cancer" : [täistekst

  5. Tiina Piisang sai preemia

    Index Scriptorium Estoniae

    2001-01-01

    III rahvusvaheline köitekunstisümpoosion 14.-21. XI Vilniuses. Avati näitus "Raamat". Preemiad: I - Anne Giordani, Prantsusmaa, II - Isabelle Poitras, Kanada, III - Tiina Piisang, ergutuspreemia - Duda Rimantas, Leedu. Eestist osalevad väljapanekul veel Silvi Kalda, Marje Kask, Külli Veelaid, Zhanna Zhuravel, Elin Kard, Piret Männa. Odette Drapeau Kanadast tutvustas kalanaha kasutamisvõimalusi raamatuköitmisel

  6. Tulipunktis tootekunst / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2008-01-01

    Muljeid disainimessilt "100% Design London". Eesti disainiauhinna Bruno pälvisid Mare Kelpman kollektsiooniga ""Light & Stripes" ning Tarmo Luisk valgusallikaga "Led Stick". Kommenteerivad Ilona Gurjanova, Heikki Zoova, Kaire Kemp-Tishler

  7. Kaardikogud raamatukogunduse kaardile / Tiina Kruup, Katre Riisalu

    Index Scriptorium Estoniae

    Kruup, Tiina

    2010-01-01

    15.-19. juunini 2010 toimus Euroopa Teadusraamatukogude Liidu (LIBER) kaardikoguhoidjate ühenduse 17. konverents. Kes on kaardikoguhoidja, mida kujutab endast kaardikogu ning mida arutati konverentsil - sellest vestlevad Tiina Kruup ja Katre Riisalu RR-i kunstide teabekeskusest

  8. Baltimaade klaasikunstil on arenguruumi, vajaka jääb võimalustest / Mare Saare

    Index Scriptorium Estoniae

    Saare, Mare, 1955-

    2008-01-01

    Rahvusvaheline klaasinäitus "Vitrum Balticum IV" ("Balti klaas IV") Kaunases kuni 7. XII. Esindatud on Eesti (Kai Kiudsoo-Värv, Eeva Käsper, Ivo Lill, Kairi Orgusaar, Mare Saare, Maret Sarapu, Tiina Sarapu), Läti, Leedu ja Soome klaasikunstnikud. 14. XI rahvusvaheline seminar Läänemeremaade klaasikunsti arengukäigust 21. sajandil kunstiakadeemias. Näituse ja seminari kuraator kunstiteadlane Raimonda Kogelyte-Simanatiene

  9. Võluv peatükk Soome kunstiloost / Tiina Abel, Christian Hoffmann ; interv. Tiina Kolk

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2008-01-01

    Näitusest "Soome kunsti kuldaeg. Meistriteoseid Turu Kunstimuuseumi kogust" Kumus, kuraator Tiina Abel. Väljapanekul esitletakse 35 autori töid. Turu Kunstimuuseumist ja kunstikogust, soome kunstist aastatel 1880-1905/1908

  10. Tiina Abel : Soome kuldaja kunst otsis soomluse algeid / Tiina Abel ; interv. Ants Juske

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2008-01-01

    Näituse kuraator Tiina Abel Kumu Kunstimuuseumis 28.03.2008 avatavast näitusest "Soome kunsti kuldaeg. Meistriteoseid Turu Kunstimuuseumi kogust". Turu Kunstimuuseumi direktor Kari Immonen kahe muuseumi koostööst ja vahetusnäitusest "Punaste lippude all"

  11. "Meie käisime maailmameistrivõistlustel!" / Tiina Madisson

    Index Scriptorium Estoniae

    Madisson, Tiina

    2012-01-01

    Šveitsis 27.-30. oktoobril toimunud 20. ISPU IPO MMist, kus Eestit esindanud suuršnautser Maximus koos perenaise Tiina Madissoniga saavutasid rahvusvahelise teenistuskoerte eksami (IPO) teises raskusastmes kolmanda koha

  12. Nagu papa soovitas, nii ka läks - tütar hakkas botaanikuks / Tiina Randlane

    Index Scriptorium Estoniae

    Randlane, Tiina, 1953-

    2012-01-01

    Samblikuteadlase Tiina Randlase lapsepõlvest ning aktiivsest tegevusest Tallinna noorte naturalistide jaamas (hilisemas loodusesõprade majas). Tiina Randlase vanemateks olid Tallinna vabariikliku psühhoneuroloogiahaigla psühhiaatrid Ellen ja Vsevolod Grüntal

  13. Mis saab ESTERMist? / Tiina Soon, Peeter Päll, Ivi Papstel ; interv. Aili Künstler

    Index Scriptorium Estoniae

    Soon, Tiina

    2008-01-01

    Eesti Õiguskeskuse loodud andmebaasist ESTERM. Vastavad EKI terminoloogiaosakonna juhataja Tiina Soon, EKI keelekorraldusosakonna vanemteadur Peeter Päll, Justiitsministeeriumi avalike suhete talituse juhataja Ivi Papstel

  14. Vtoroi plan vremeni / Tiina Abel ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2007-01-01

    Näituse "Metafoor ja müüt. Kirjanduslikud ja ajaloolised motiivid 19. ja 20. sajandi vahetuse Poola kunstis" Kumu kunstimuuseumi kuraatori Tiina Abeliga näituse ettevalmistustööst, poola maalikunstist 19. sajandil, töödest näitusel

  15. Tiina Mang : vanalinna korter muutus visuaalselt suuremaks / Gitte Hint

    Index Scriptorium Estoniae

    Hint, Gitte

    2003-01-01

    74-ruutmeetrine vanalinna korter, mõeldud kahele inimesele, kellest üks töötab kodus. Enamik mööblist on valmistatud eritellimusel. Sisearhitekt Tiina Mang, tema kommentaarid. Ill.: plaan, 3 värv. vaadet

  16. Kodundust tuleks õpetada teisiti / Tiina Päeva

    Index Scriptorium Estoniae

    Päeva, Tiina

    2001-01-01

    Tiina Päeva 2000. a. läbi viidud uurimistööst "Eesti noorte kodumajanduslikud oskused ja teadmised - nende tähtsus, allikad ning seotus kodumajanduse õpetamisega", milles huvitas autorit, kuidas suhtuvad Eesti noored poistele kodunduse õpetamisse ning mida Eesti noored kodumajandusest kui õppeainest arvavad

  17. Eramu Suurupis = A House in Suurupi / Tiina Mang

    Index Scriptorium Estoniae

    Mang, Tiina

    2002-01-01

    2002. a. valminud eramu projekteeris Arhitektibüroo Emil Urbel. Arhitektid Emil Urbel ja Indrek Erm, sisearhitekt Tiina Mang, konstruktor Peep Rosenberg. Projekt 2000-2001. 7 ill.: I korruse plaan, sise- ja välisvaated.Emil Urbel (arhitektibüroo).

  18. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: Leinapäeva kontserdid 14. juunil Räpinas Miikaeli kirikus, Haapsalu väikeses linnusehoovis kontsertetendus "Mälestus", "Mõisaromantika: C-JAM" 14. juunil Illuka mõisas, "Kumu öö" 20. juuni õhtust alates Kunstimuuseumis, festival "Rabarock" 13.-14. juun. Järvakandis, "Sõru Jazz" 20. ja 21. juunil Hiiumaal Sõru sadamas, muusikal "Sugar" 13. juunil Vanemuise suures majas, "Vahupidu" 4. juunil Pärnu Sunsetis, Leigarite folkloorikontsert igal laupäeval ja pühapäeval Rocca al Mare Vabaõhumuuseumis

  19. Tiina Gilli võluvad nii Ameerika kui ka Eesti / Maire Kõrvel

    Index Scriptorium Estoniae

    Kõrver, Maire, 1961-

    2009-01-01

    Fotograaf Tiina Gillist ja tema lennundusinstruktorist abikaasast James Frederick Gillist, kes elasid USA-s Seattle`is ning 2006. aastast elavad Märjamaa lähedal Rangu külas. James tegeleb maalimisega. Tiina on teinud looduse-, linna- ja lillepilte, vähem portreesid

  20. HORMONETHERAPY IN MARE

    Directory of Open Access Journals (Sweden)

    A. L. M. Marinho

    2015-06-01

    Full Text Available When compared with other domestic animals the equine species is that present the minors reproductive indices. Besides some parameters of estrous cycle are variable to we consider each mare individually, what hinders the reproductive handling, these females respond the alterations of seasonality, this fact limits in reproduction its potential. Therefore, the uses of innovative reproductive biotechnologies and hormonal protocols have shown indispensable for the producers who wish to increase the reproductive rate of this species. Hormontherapy has shown great efficiency in handling the estrous cycle of these females. Thus, this literature review aimed to perform an update regarding hormonal protocols used in the equine species. Dealt with the main hormones used to control the estrous cycle of mares, as prostaglandin F2a (PGF2α, estrogens, progestogens, human chorionic gonadotropin (hCG, the gonadotropin-releasing hormone (GnRH, equine pituitary extract (EPE, the purified equine follicle stimulating hormone (eFSH and oxytocin. It became evident that the knowledge of hormontherapy applied in equine reproduction is of utmost importance, allowing higher profitability by improving the reproductive efficiency of animals of high genetic value, generating benefits for both the professional as to the owner

  1. PREGNANCY LOSS IN MARES

    Directory of Open Access Journals (Sweden)

    Tibary A

    2015-12-01

    Full Text Available Pregnancy loss is an important aspect of equine practice due to the economic and emotional loss that it engenders. Pregnancy loss is often divided in two categories: early pregnancy loss (EPL or embryonic death (ED (first 42 days and fetal losses (after 42 days. Diagnosis of the causes of pregnancy loss is often very challenging. Many of the causes of EPL remain poorly documented but studies on embryo development and embryo-uterine interaction have been able to shed some light on predisposing factors. Fetal losses or abortions are dominated by infectious causes and particularly bacterial placentitis. Detailed reviews of pregnancy loss were recently published by the authors (Tibary et al., 2012; Tibary and Pearson, 2012; Tibary et al., 2014. The objective of this paper is to provide an overview of the epidemiology, etiology, diagnosis and prevention of pregnancy loss in the mare.

  2. Soome kooli kitsaskohad / Mare Leino

    Index Scriptorium Estoniae

    Leino, Mare, 1961-

    2016-01-01

    Helsingi ülikooli professorite Liisa Keltikangas-Järvineni ja Sari Mullola raamatust "Maailma parim kool?" (ilmunud 2016. aastal Mare Leino tõlkes ka Eestis), kus Soome kooli puudusi päevavalgele tuuakse

  3. Helium resources of Mare Tranquillitatis

    Science.gov (United States)

    Cameron, Eugene N.

    Wisconsin Center for Space Automation and Robotics, Univ. of Wisc., Madison, Wisc. Mare Tranquillitatis, about 300000 sq km in area, is currently the most promising lunar source of He-3 for fueling fusion power plants on Earth. About 60 pct. of the mare regolith consists of particles 100 microns or less in diameter. Helium and other gases derived from the solar wind are concentrated in the fine size fractions. Studies of very small craters indicate that the average regolith exceeds 3 m in areas away from larger craters and other mare features not amenable to mining. There is no evidence of decrease of helium content of regolith and depth. Helium is known to be enriched in regoliths that are high in TiO2 content. Remote sensing indicates that about 90 pct. of Mare Tranquillitatis is covered by regolith ranging from about 6 to +7.5 pct. TiO2; inferred He contents range from 20 to at least 45 wppm total helium (7 to 18 wppb He-3). Detailed studies of craters and inferred ejecta halos displayed on high resolution photographs of the Apollo 11 and Ranger 8 areas suggest that as much as 50 pct. of the mare regolith may be physically minable, on average, with appropriate mining equipment. Assuming that the average thickness of regolith is 3 m, and that 50 pct. of the mare area is minable, the He-3 content of minable regolith containing 20 to 45 wppm total He is estimated at about 94,000 tonnes.

  4. Uterine culture in mares.

    Science.gov (United States)

    Brook, D

    1984-05-01

    A guarded, sterile swab is used to obtain samples for uterine culture. With the mare in stocks, the tail bandage and the perineum washed, the culture rod is introduced into the vagina with a gloved hand. After the rod is guided through the cervix, the guard cap is dislodged and the swab is rubbed along the endometrium, after which the rod is extracted. Samples for uterine culture should only be obtained during full estrus. Swabs should be directly plated onto agar within 2 hours of collection. Blood agar is appropriate for initial screening, but use of specialized types of agar expedites identification of microbes. Plates are incubated at 37 C and inspected for growth every 12 hours. The type and number of bacterial colonies should be coupled with the history and clinical signs in deciding on the necessity and type of treatment. Pure, heavy bacterial growth is usually accompanied by clinical signs of infection. Interpretation of the significance of moderate bacterial growth may be aided by cytologic examination of endometrial smears, made by rolling the swab onto a glass slide and staining with Diff - Quik . Large numbers of neutrophils indicate the need for antibiotic therapy. Mixed bacterial growth and variable numbers of neutrophils usually indicate faulty sampling technic. Microaerophilic or anaerobic cultures may aid diagnosis in cases of equivocal aerobic culture results.

  5. Lutshim dizaineram vrutshenõ premii Bruno / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2008-01-01

    26. septembril tehti Arhitektuuri- ja disainigaleriis teatavaks Eesti disainiauhinna Bruno võitjad. Parima tootedisaini preemia sai Mare Kelpman, parima disainiprojekti eest sai preemia Tarmo Luisk ja eeskujuliku design management'i eest sai preemia ByRoller. Rahvusvahelisse žürii koosseis. Kommenteerib Ilona Gurjanova

  6. Kahevahel : Kui hajusad on kultuuriruumi piirid? / Anna Verschik, Tiina Kirss, Mikko Lagerspetz ; intervjueerinud Daniele Monticelli, Merle Karro-Kalberg

    Index Scriptorium Estoniae

    Verschik, Anna, 1968-

    2015-01-01

    Kultuurist, kultuuriruumist, kultuuris olemisest ja sealt pärinemisest arutlevad TLÜ professori Daniele Monticelli eestvõttel TLÜ professorid Anna Verschik ja Tiina Kirss ning Turu Åbo Akadeemia professor Mikko Lagerspetz

  7. Loodusõpetuse õppekomplekt IV klassile : (ilmub 2002.a. sügiseks) / Tiina Elvisto

    Index Scriptorium Estoniae

    Elvisto, Tiina, 1957-

    2002-01-01

    Kirjastuselt Avita ilmub 2002.a. sügiseks 4. klassi bioloogia õppekomplekt, autoriteks Mart Kuurme, Vahur Laug ja Tiina Elvisto. Samadelt autoritelt, neljas kaasautor Kadri Maaste, ilmub Avitalt 2002.a. "Loodusõpetuse õpik-tööraamat 2. klassile"

  8. Comments on The Art of Collecting / Katarina Meister, Lylian Meister, Tiina Sarapu ...[jt.

    Index Scriptorium Estoniae

    2013-01-01

    6. Tallinna rakenduskunsti triennaal "Kogumise kunst" satelliitnäituse kuraator Tiina Sarapu, näitusel osalejad Katarina Meister, Lylian Meister, Marit Ilison, Krista Leesi ja Jaanus Samma ning näituse külastaja, maalikunstnik Kaido Ole näitusest ja kogumise kogemusest

  9. Eesti talendid välismaale / Juko-Mart Kõlar, Tiina Jokinen, Anu Jaanson... [jt.

    Index Scriptorium Estoniae

    2011-01-01

    Küsimustele muusikute vahendamisest välismaale vastavad MTÜ Eesti Muusika Ekspordi tegevjuht Juko-Mart Kõlar, Estonian Record Productionsi tegevdirektor Tiina Jokinen, sama firma mänedžer Anu Jaanson ja Pille Lille Muusikute Toetusfondi tegevjuht Leelo Lehtla

  10. Beginning and end of lunar mare volcanism

    International Nuclear Information System (INIS)

    Schultz, P.H.; Spudis, P.D.

    1983-01-01

    Having presented the inferred distribution and style of the early phases of mare volcanism, based on current evidence, it is suggested that certain regions of the Moon underwent two distinct pulses of igneous activity. Crater statistics for the post-Lichtenberg mare unit and other selected units are examined and it is concluded that mare volcanism extended to a time comparable with that of the Copernicus impact, or approximately 1 Myr BP. These reassessments of the oldest and youngest maria provide new constraints on geophysical models of the internal thermal history of the Moon. (U.K.)

  11. Tundetargad meeskonnad on head suhtekorraldajad / Mare Pork

    Index Scriptorium Estoniae

    Pork, Mare

    2003-01-01

    Psühholoogiaprofessor Mare Pork defineerib meeskonna emotsionaalse intelligentsuse mõiste ja kirjeldab kõrge EQ-ga meeskonna tunnuseid. Lisad: Mis arendab meeskonna EQ-d?; Meeskonna emotsionaalne intelligentsus EQ nelja komponendi järgi

  12. Tracey Emin - 20 aastat vabadust / Mare Tralla

    Index Scriptorium Estoniae

    Tralla, Mare, 1967-

    2008-01-01

    Edinburghi kunstifestivali "Fringe" raames Šoti moodsa kunsti rahvusgaleriis kuni 9. XI avatud Tracey Emini retrospektiivist "Tracey Emini 20 aastat". Kunstnikust ja tema loomingust. Festivali programmi oli valitud ka Mare Tralla projekt "Kaitstud"

  13. Ovulation synchrony after follicle ablation in mares.

    Science.gov (United States)

    Bergfelt, D R; Adams, G P

    2000-01-01

    Two experiments were performed to determine the efficacy of ultrasound-guided transvaginal follicle ablation for synchronizing ovarian function in mares. The experiments were initiated at random stages of the oestrous cycle in control (nonablated) and follicle-ablated mares. On day 0, all follicles > or =10 mm in diameter were punctured, aspirated and curettaged in ablated mares, and, on day 4, two doses of PGF2alpha were administered with a 12 h interval between the doses to both ablated and nonablated (control) mares. In Expt 1, hCG was administered to the ablated mares on the first or second day after the largest follicle was > or =30 mm in diameter. In Expt 2, hCG was administered to ablated mares 6 days after PGF2alpha administration, at which time the largest follicle was expected to be > or =30 mm in diameter. FSH concentrations increased initially and decreased subsequently in the ablated mares, and the ablation-induced wave (first detection of a follicle > or =10 mm in diameter) was observed 1.9 days after ablation and was synchronous (1-3 days) in 90% of mares. In both Expts 1 and 2, the uniformity of follicular wave emergence among follicle-ablated mares resulted in significantly better synchrony of ovulation after PGF2alpha administration compared with that of control mares. The variation in the interval from PGF2alpha administration to ovulation in ablated mares was reduced further by hCG administration. In the ablation + hCG groups, ovulation synchrony occurred 6-10 days after PGF2alpha administration in Expt 1 (13/16, 81%) and 7-8 days after PGF2alpha administration in Expt 2 (7/8, 88%). The extended period of ovulation in Expt 1 compared with that of Expt 2 (5 versus 2 days) was inherent in the experimental design, as hCG was not administered in Expt 1 until the largest follicle reached > or =30 mm in diameter, whereas in Expt 2 the experimental design was modified such that hCG was administered 6 days after PGF2alpha administration. As a result, in

  14. Sotsiaaltöö koolis / Mare Leino

    Index Scriptorium Estoniae

    Leino, Mare, 1961-

    2000-01-01

    Rets. rmt. : Leino, Mare. Õpetaja sotsiaaltöö tegijana : sotsiaalpedagoogika : monograafia = Teacher as a social worker : social pedagogic : a monograph / Mare Leino ; Tallinna Pedagoogikaülikool. Tallinn : Tallinna Pedagoogikaülikooli Kirjastus, 2000. 146 lk. : ill. - (Acta Universitatis Scientiarum Socialium et Artis Educandi Tallinnensis. A, Humaniora =Proceedings of the Tallinn University of Social and Educational Sciences. A, Humaniora = Tallinna Pedagoogikaülikooli toimetised. A, Humaniora, 1023-1064 ; 18). Bibliogr. lk. 136-146. Kokkuv. inglise keeles

  15. Vertical movement in mare basins: relation to mare emplacement, basin tectonics, and lunar thermal history

    International Nuclear Information System (INIS)

    Solomon, S.C.

    1979-01-01

    The spatial and temporal relationships of linear rilles and mare ridges in the Serenitatis basin region of the moon are explained by a combination of lithospheric flexure in response to basin loading by basalt fill and a time-dependent global stress due to the thermal evolution of the lunar interior. The pertinent tectonic observations are the radial distance of basin concentric rilles or graben from the mare center; the location and orientation of mare ridges, interpreted as compressive features; and the restriction of graben formation to times older than 3.6 +- 0.2 b.y. ago, while ridge formation continued after emplacement of the youngest mare basalt unit (approx.3 b.y. ago). The locations of the graben are consistent with the geometry of the mare basalt load expected from the dimensions of multiring basins for values of the thickness of the elastic lithosphere beneath Serenitatis in the range 25--50 km at 3.6--3.8 b.y. ago. The locations and orientations of mare ridges are consistent with the load inferred from surface mapping and subsurface radar reflections for values of the elastic lithosphere thickness near 100 km at 3.0--3.4 b.y. ago. The thickening of the lithosphere beneath a major basin during the evolution of mare volcanism is thus clearly evident in the tectonics. The cessation of rille formation and the prolonged period of ridge formation are attributed to a change in the global horizontal thermal stress from extension to compression as the moon shifted from net expansion to overall cooling and contraction. Severe limits as placed on the range of possible lunar thermal histories. The zone of horizontal extensional stresses peripheral to mare loads favors the edge of mare basins as the preferred sites for mare basalt magma eruption in the later stages of mare fill, although subsidence may lead to accumulation of such young lavas in basin centers

  16. Aasta e-kursuse konkursil võitis auhinna Tiina Selke

    Index Scriptorium Estoniae

    2007-01-01

    13. märtsil lõppenud konverentsil "e-õpe e-riigis: strateegiad ja tehnoloogiad" kuulutati välja eelmise aasta parimad e-kursuste loojad. Humaniora kategoorias anti auhind ja multimeedia kasutamise eripreemia e-kursuse "Kodály metoodika" autorile, TLÜ muusikaõpetuse metoodika lektorile Tiina Selkele. e-kursuse konkurssi korraldab e-Õppe Arenduskeskus

  17. Tiina Lokk: "PÖFF võiks olla Eestile väga vinge maineprojekt" / Tiina Lokk ; intervjueerinud Anneli Sihvart

    Index Scriptorium Estoniae

    Lokk, Tiina, 1955-

    2010-01-01

    14. Tallinna Pimedate Ööde Filmifestival toimub 19.11.-5.12.2010. Festivali peakorraldaja Tiina Lokk festivalist, selle sümbolist, PÖFF-i tähendusest maailma filmifestivalide seas, festivalidest Lätis, Leedus ja Venemaal, PÖFF-i rahastamisest, Eesti filmiharidusest. Tutvustatakse mängufilme: Anusha Rizvi "Peepli Live (India, 2010), Jasmila Žbanić'i "Teel" (Bosnia ja Hertsegoviina- Austria- Saksamaa- Horvaatia, 2010), Marianna Kaat'i dokumentaalfilmi "Auk nr 8" (Eesti-Ukraina, 2010)

  18. Inflammation and fertility in the mare

    DEFF Research Database (Denmark)

    Christoffersen, Mette; Troedsson, Mats H.T.

    2017-01-01

    -inflammatory factors is required for resolving the breeding-induced inflammation within 24–36 hr in the reproductively healthy mare, whereas a subpopulation of mares is susceptible to development of a persistent infection that can interfere with fertility. The aetiology of persistent endometritis can be either...... bacterial or semen-induced and both scenarios can threaten the establishment of pregnancy. Several factors associated with susceptibility to persistent endometritis have been identified including altered innate immune response in the early inflammatory process, reduced myometrial contractions and impaired...... involved in the disease progression is necessary to improve the treatment and management of these mares. This review attempts to summarize the current knowledge of the uterine inflammatory and immunological responses to breeding-induced endometritis, persistent breeding-induced endometritis (PBIE...

  19. Assessment of Endometritis in Arabian Mare

    Directory of Open Access Journals (Sweden)

    MA Hamouda

    2012-05-01

    Full Text Available This study aimed to employ different methods for diagnosis of endometritis in Arabian mare. The study was conducted on 88 barren Arabian mares. After establishing the breeding history and completing the clinical examination, 50 of them were diagnosed as endometritis. Two swabs were obtained for bacteriological culture and cytological smears. Biopsy specimens were taken from the endometrium for histological examination. The results revealed that the ageing and the abnormal vulvar conformation were predisposing factors for endometritis. The number of mares affected with endometritis were 10, (20% 13 (26% and 27 (54% in nullipara, primipara and pluripara mares respectively. Mares affected with endometritis were 6 (12%, 20 (40%, 18 (36% and 6 (12% in relation to body scoring 1, 2, 3 and 4 respectively. Bacteriological and mycological examinations of the uterine culture were positive in 41 (82% and in 5 (10% animals respectively. No growth was recorded in 4 swabs (8%.  Streptococcus equi zooepidemicus were found to be the most common potential uterine bacterial pathogens (39.1% followed by E coli (21.7%. Cytological examination was positive in 60% (n=30 and negative in 40 % (n=40. The histopathological investigation revealed that 10/50 cases (20%, 18/40 cases (45.0%, 11/40 cases (27.5%, 7/40 cases (17.5% and 4/40 cases (10.0% were diagnosed as normal endometrium (Grade I, mild endometritis (Grade II A, moderate endometritis (Grade II B, severe endometritis (Grade III and uterine atrophy respectively. Keywords: Arabian mare, biopsy, cytology, endometritis   Animal Production 14(2:99-103

  20. Kes päästab maailma? : Kärt Hellerma. Kassandra ; Eeva Park. Pääse Karussellile ; Tiina Tamman. Tihe udu Tallinnas / Vaapo Vaher

    Index Scriptorium Estoniae

    Vaher, Vaapo, 1945-

    2002-01-01

    Varem ilmunud: Eesti Päevaleht-Arkaadia, 2000, 9. september. Rets. rmt.: Hellerma, Kärt. Kassandra. Tallinn : Hotger, 2000 ; Park, Eeva. Pääse Karussellile. Tallinn : Huma, 2000 ; Tamman, Tiina. Tihe udu Tallinnas. Tallinn : Perioodika, 2000

  1. Prof. Tiina Kirsi raamatuesitlus Toronto Ülikoolis : uus ingliskeelne raamat eesti naiste elulugudest / Eda Sepp ; fotod: Eda Sepp

    Index Scriptorium Estoniae

    Sepp, Eda

    2004-01-01

    20. mail 2004 toimus Toronto Ülikooli Eesti Õppetooli juures Tiina Ann Kirsi toimetatud ja Tartu Ülikooli väljaandena 2004. a. ilmunud raamatu "She who remembers survives : interpreting Estonian women's post-soviet life stories" esitlus, kus toimetaja andis põhjaliku ülevaate teose olemusest ning eesmärkidest

  2. Olympic Casino - meelelahutustööstus, kus kehtib sõjaväekord / Tiina Drui ; interv. Taivo Paju

    Index Scriptorium Estoniae

    Drui, Tiina

    2003-01-01

    Olympic Casino personalijuht Tiina Drui ettevõtte personalipoliitikast, töötajate värbamisest ja koolitamisest. Lisad: Olympic Casino põhimõtted; Küsimused, mille abil mõõta töökoha kvaliteeti. Vt. samas: Olympic Casino - 10 aastat täis

  3. Naming Lunar Mare Basalts: Quo Vadimus Redux

    Science.gov (United States)

    Ryder, G.

    1999-01-01

    Nearly a decade ago, I noted that the nomenclature of lunar mare basalts was inconsistent, complicated, and arcane. I suggested that this reflected both the limitations of our understanding of the basalts, and the piecemeal progression made in lunar science by the nature of the Apollo missions. Although the word "classification" is commonly attached to various schemes of mare basalt nomenclature, there is still no classification of mare basalts that has any fundamental grounding. We remain basically at a classification of the first kind in the terms of Shand; that is, things have names. Quoting John Stuart Mill, Shand discussed classification of the second kind: "The ends of scientific classification are best answered when the objects are formed into groups respecting which a greater number of propositions can be made, and those propositions more important than could be made respecting any other groups into which the same things could be distributed." Here I repeat some of the main contents of my discussion from a decade ago, and add a further discussion based on events of the last decade. A necessary first step of sample studies that aims to understand lunar mare basalt processes is to associate samples with one another as members of the same igneous event, such as a single eruption lava flow, or differentiation event. This has been fairly successful, and discrete suites have been identified at all mare sites, members that are eruptively related to each other but not to members of other suites. These eruptive members have been given site-specific labels, e.g., Luna24 VLT, Apollo 11 hi-K, A12 olivine basalts, and Apollo 15 Green Glass C. This is classification of the first kind, but is not a useful classification of any other kind. At a minimum, a classification is inclusive (all objects have a place) and exclusive (all objects have only one place). The answer to "How should rocks be classified?" is far from trivial, for it demands a fundamental choice about nature

  4. Effects of different artificial insemination techniques and sperm doses on fertility of normal mares and mares with abnormal reproductive history.

    Science.gov (United States)

    Sieme, H; Bonk, A; Hamann, H; Klug, E; Katila, T

    2004-09-01

    The effects of different artificial insemination (AI) techniques and sperm doses on pregnancy rates of normal Hanoverian breed mares and mares with a history of barrenness or pregnancy failure using fresh or frozen-thawed sperm were investigated. The material included 187 normal mares (148 foaling and 39 young maiden mares) and 85 problem mares with abnormal reproductive history. Mares were randomly allotted into groups with respect to AI technique (routine AI into the uterine body, transrectally controlled deep intracornual AI ipsilateral to the preovulatory follicle, or hysteroscopic AI onto the uterotubal junction ipsilateral to the preovulatory follicle), storage method of semen (fresh, frozen-thawed), AI volume (0.5, 2, 12 ml), and sperm dose (50 x 10(6) or 300 x 10(6) progressively motile sperm (pms) for fresh semen and 100 or 800 x 10(6) frozen-thawed sperm with >35% post-thaw motility). The mares were inseminated once per cycle, 24 h after hCG administration when fresh semen was used, or 30 h for frozen-thawed semen. Differences in pregnancy rates between treatment groups were analyzed by Chi-squared test, and for most relevant factors (insemination technique, mare, semen, and stallion) expectation values and confidence intervals were calculated using multivariate logistic models. Neither insemination technique, volume, sperm dose, nor mare or stallion had significant effects (P > 0.05) on fertility. Type of semen, breeding mares during foal heat, and an interaction between insemination technique, semen parameters, and mares did have significant effects (P insemination into the uterine body appears to be superior to hysteroscopic insemination and in normal mares, the highest pregnancy rates can be expected by hysteroscopic insemination.

  5. Mare Pork: emotsionaalsed kangid on kõige tõhusamad / Mare Pork

    Index Scriptorium Estoniae

    Pork, Mare, 1950-

    2010-01-01

    Kliinilise psühholoogia professor Mare Pork tutvustab vestluses raamatut: Neale, Stephen; Spencer-Arnell, Lisa; Wilson, Liz. Emotsionaalse intelligentsuse treening : kuidas tõsta tippjuhi, arengutreeneri ja iseendaga tehtava töö tulemuslikkust. [Tallinn] : Äripäev, 2009

  6. Mare Pork : Koolitus olgu puhkus ja pingutus / Mare Pork ; interv. Urve Vilk

    Index Scriptorium Estoniae

    Pork, Mare

    2008-01-01

    Ilmunud ka: Delovõje Vedomosti 12. märts lk. 16-17. Koolitaja Mare Pork leiab, et töös võiks olla rohkem lõbu ja loovust ning koolitus võiks olla nii korralik pingutus kui ka korralik puhkus täis-ümberlülitusega

  7. Villa Rocca al Mares = Villa in Rocca al Mare / Raul Vaiksoo ; intervjueerinud Margit Mutso

    Index Scriptorium Estoniae

    Vaiksoo, Raul, 1955-

    2011-01-01

    Tallinnas Loigu t. 3 asuva villa arhitektuursest lahendusest. Majas on kasutatud palju klaasi, konstruktsioonid on avatud. Arhitekt Raul Vaiksoo, kaasautor Kristo Vaiksoo, sisearhitektid Raul Vaiksoo ja Krista Aren (Raul Vaiksoo Arhitektuuribüroo). Raul Vaiksoo pälvis Rocca al Mare villa eest EK arhitektuuri sihtkapitali 2010. a. arhitektuuripreemia

  8. GROUND WATER QUALITY FROM PRIVATE WELLS. CASE STUDY: TARNA MARE - SATU MARE COUNTY

    Directory of Open Access Journals (Sweden)

    CRISTINA ROŞU

    2016-03-01

    Full Text Available The purpose of the present research was to assess the ground water quality from nine private wells from Tarna Mare commune located in Satu Mare County. Tarna Mare the northernmost commune of Satu Mare County, it has a population of 3.774 inhabitants and a total surface of 44 km2. The commune is located along the Tarna Valley at the foothills of Oas Mountains. Tarna Mare background is rich in complex ores of non-ferrous metals (copper, lead, zinc, gold and silver. In order to evaluate the water quality, several physico-chemical parameters (pH, redox potential, total dissolved solids, electrical conductivity and salinity were investigated. The samples were collected in October, November, December 2015 and January 2016. The results showed that the waters were acidic having the pH between 4.7 and 7.52, considerably lower than the limit imposed by national legislation (between 6.5 and 9.5. The investigated wells proved to have a relatively high contented of dissolved salts, having the electrical conductivity between 83.6 μS/cm and 908 μS/cm and the salinity between 0 and 0.4 ‰. Regarding the cations concentrations (mg / L those ranged between: 21.55 – 318.19 for Na+, 16.42 – 556.43 for Ca2+, 5.27 – 149.48 for Mg2+ and 5.7 – 481.83 for K+. Li+ and NH4+ were not detected in analyzed samples.

  9. Inhibin activity in the mare and stallion.

    Science.gov (United States)

    Roser, J F; McCue, P M; Hoye, E

    1994-01-01

    An overnight double antibody RIA, employing a rabbit antiserum raised to bovine 31 kDa inhibin (rAs-#1989, NICHD) and purified bovine 31 kDa inhibin (bINH-I-90/1, NICHD) as trace and standard, was validated to measure immunoreactive inhibin (iINH) concentrations in equine peripheral plasma, follicular fluid (FF), ovarian vein (OV) plasma, testicular tissue extracts (TTE) and testicular vein (TV) plasma. The dynamic relationship of iINH and follicle stimulating hormone (FSH) was investigated during the estrous cycle of the mare and the annual reproductive cycle of the stallion. In the RIA, parallel dose-response curves were observed between the bovine inhibin standard and serial dilutions of equine FF, OV, TTE, TV and plasma. The average recovery of a known amount of purified bovine inhibin added to gelding plasma was approximately 100%. In the inhibin bioassay, serial dilution of equine FF and TTE were observed to be parallel to the bovine inhibin standard. A five-fold difference (p mare and an eight-fold difference (p mares or geldings were undetectable in the RIA. Concentrations of FSH, estradiol and iINH changed significantly in the mare during the estrous cycle (p ovulation, declined rapidly following ovulation and reached a nadir (0.21 +/- 0.03 ng/ml) on day 7 post-ovulation. Plasma iINH and estradiol concentrations followed a similar profile and were found to be positively correlated (r = 0.7064; p < 0.01), whereas iINH and FSH levels demonstrated an inverse relationship (r = -0.7359, p < 0.01) throughout the estrous cycle. Concentrations of FSH were also inversely related (-0.8498, p < 0.01) with estradiol during the cycle. In the stallion, plasma iINH and FSH levels changed significantly during the year (p < 0.05). The iINH profile reflected seasonal changes in testicular activity, with highest concentrations in late spring (3.37 +/- 0.44 ng/ml) and lowest concentrations in the fall (2.21 +/- 0.33 ng/ml). Plasma concentrations of iINH were positively

  10. Yoghurt fermentation trials utilizing mare milk: comparison with cow milk

    Directory of Open Access Journals (Sweden)

    R. Giangiacomo

    2011-03-01

    Full Text Available Mare milk shows a very interesting nutritional composition, similar to human milk. Whey protein fraction represents about 50% of total proteins, with a good amount of essential amino acids, and high lysozyme concentration (Jauregui-Adell, 1975. Mare milk contains essential fatty acids, progenitors of ω3 and ω6, higher than cow milk (Csapò et al., 1995; Curadi et al., 2002. In east european countries mare milk is utilized in dietetics and therapeutics for gastroenteric and cardiac pathologies (Sharmanov et al., 1982; Mirrakimov et al., 1986, or as a drink obtained from lactic and alcoholic fermentation (Koumiss...

  11. Profil Hormon Progesteron pada Anjing Kintamani Fase Anestrus Setelah Disuntik Pregnant Mare Serum Gonadotrophin (THE PROGESTERONE PROFILE IN ANESTRUS KINTAMANI BITCHES AFTER INJECTED USING PREGNANT MARE SERUM GONADOTROPIN

    Directory of Open Access Journals (Sweden)

    I Ketut Puja

    2016-08-01

    Full Text Available Profil Hormon Progesteron pada Anjing Kintamani Fase Anestrus Setelah Disuntik Pregnant Mare Serum Gonadotrophin (THE PROGESTERONE PROFILE IN ANESTRUS KINTAMANI BITCHES AFTER INJECTED USING PREGNANT MARE SERUM GONADOTROPIN

  12. Rocca al Mare kooli lapsed saavad lisavaheaja / Hanneli Rudi

    Index Scriptorium Estoniae

    Rudi, Hanneli

    2011-01-01

    Rocca al Mare kooli õpilased saavad talvel ühe lisavaheaja juurde, seetõttu lõpeb nende kooliaasta aga alles 15. juunil, ka Hugo Treffneri gümnaasium palub linnavõimudelt luba pikendada kooliaastat

  13. Titan Submarine: Exploring the Depths of Kraken Mare (Phase II)

    Data.gov (United States)

    National Aeronautics and Space Administration — Phase II of the Titan Submarine: Exploring the Kraken Mare effort will focus on advancing the Technology Readiness Level (TRL) of the concept by (1) retiring risks...

  14. Mare Hunt laseb elul ennast laineharjal kanda / intervjueerinud Anu Mõttus

    Index Scriptorium Estoniae

    Hunt, Mare, 1959-

    2009-01-01

    Küsimustele vastab Viljandi Kultuuriakadeemia õppejõud, Tartu Mänguasjamuuseumi kunstiline juht ja raamatuillustraator Mare Hunt, kes arvab, et elus pole juhuseid, kõik on kuidagi omavahel seotud

  15. Euroopa Sotsiaalfondi vahendid Eesti noortekeskustes - kasutus, tulemused ja mõju noortekeskustele ning ühiskonnale / Heidi Paabort ; kommenteerinud Kerli Kõiv, Tiina Sinijärv, Aire Pruus

    Index Scriptorium Estoniae

    Paabort, Heidi

    2013-01-01

    ESFi programmide tulemusel toimunud muutusi noorsootöös kommenteerivad Rõuge vallavalitsuse noorsootöö spetsialist Kerli Kõiv, Keila ANK ja Keila Noortekeskuse juhataja Tiina Sinijärv ja Nursi noorsootöös osaleja Aire Pruus

  16. Miks tuli "Kevade" läinud aastal teisiti / Mare Müürsepp

    Index Scriptorium Estoniae

    Müürsepp, Mare

    2008-01-01

    "Aasta rosina" auhinna võitnud Oskar Lutsu "Kevade" kommenteeritud kooliväljaandest "Kui Arno isaga koolimajja jõudis..." (Tallinn : Ilo, 2007), mille koostasid Aili Kalavus ja Mare Müürsepp ning illustreeris Mare Hunt

  17. Histopathological Characteristics of Endometrosis in Thoroughbred Mares in Japan: Results from 50 Necropsy Cases

    OpenAIRE

    HANADA, Michiko; MAEDA, Yousuke; OIKAWA, Masa-aki

    2014-01-01

    ABSTRACT Uteri from 50 necropsied nonpregnant Japanese Thoroughbred brood mares (1–30 years of age) were investigated to clarify the histopathological characteristics of endometrosis in Japanese Thoroughbred mares and the distribution pattern of endometrosis lesions in the uterus as a whole. Endometrosis was observed in all animals over 6 years of age and in all of the 21 mares aged over 12 years of age. The affected mares showed elastofibrosis of arteries, veins and lymphatic vessels in the ...

  18. Reproductive performance of Friesian mares after retained placenta and manual removal of the placenta

    NARCIS (Netherlands)

    Sevinga, M; Hesselink, JW; Barkema, H.W.

    2002-01-01

    Because the incidence of retained placenta in Friesian mares is estimated to be high, and no reports have been published on the reproductive performance of Friesian mares after retained placenta, we studied postpartum reproductive performance in Friesian brood mares with (n = 54) and without (n =

  19. Moon Age and Regolith Explorer (MARE) Mission Design and Performance

    Science.gov (United States)

    Condon, Gerald L.; Lee, David E.; Carson, John M., III

    2017-01-01

    On December 11, 1972, Apollo 17 marked the last controlled U.S. lunar landing and was followed by an absence of methodical in-situ investigation of the lunar surface. The Moon Age and Regolith Explorer (MARE) proposal provides scientific measurement of the age and composition of a relatively young portion of the lunar surface near Aristarchus Plateau and the first post-Apollo U.S. soft lunar landing. It includes the first demonstration of a crew survivability-enhancing autonomous hazard detection and avoidance system. This report focuses on the mission design and performance associated with the MARE robotic lunar landing subject to mission and trajectory constraints.

  20. The effect of dietary protein on reproduction in the mare. III. Ovarian and uterine changes during the anovulatory, transitional and ovulatory periods in the non-pregnant mare

    Directory of Open Access Journals (Sweden)

    F.E. Van Niekerk

    1997-07-01

    Full Text Available In the main experiment the total daily protein intake and quality (essential amino-acids was varied in 4 groups of mares. The incidence of oestrus in mares during the transitional period was unaffected by protein nutrition. Ovarian activity, as evaluated by follicular development and size of the ovaries, was affected. Mares that received low-quality protein (Groups 1 and 2 had a higher number of smaller follicles (<10 mm that developed during the transitional period compared to mares on a high-quality protein intake (Groups 3 and 4. The mares that received the high quality protein ovulated 2-3 weeks earlier in the breeding season in a synchronised period of 4-5 weeks compared to a period of 6-8 weeks in Groups 1 and 2. The duration of the subsequent oestrous cycles was not affected. There was no difference in the diameter of the largest follicle of mares between groups on the day before ovulation. In a separate experiment, 5 maiden Anglo-Arab mares, 4-5 years of age, were slaughtered at different stages during the anovulatory, transitional and ovulatory periods of the breeding cycle. The morphology of the ovaries and uteri of these mares was described and photographed for use as guidelines when comparing ovarian changes and follicular activity of mares.

  1. Klõsheiko, Mare Vint, effid / Harry Liivrand

    Index Scriptorium Estoniae

    Liivrand, Harry, 1961-

    2005-01-01

    Tallinna Kinomajas esilinastusid 28. okt. kolm uut dokumentaalfilmi eesti kunstnikest : "F.F.F.F. läheb laiali" (Kuukulgur Film 2005, rezh. Marko Raat, "Mare Vint" (Exitfilm 2005, rezh. Anri Rulkov) ja "Jaan Klõsheiko" (Estonia Film 2005, rezh.-d Eve Ester, Igor Ruus)

  2. Juhid otsustavad saatuste üle / Mare Pork

    Index Scriptorium Estoniae

    Pork, Mare

    2001-01-01

    Ilmunud ka: Spekter, nr. 1, 2002, lk. 25-26. Psühholoogiaprofessor ja juhtimiskonsultant Mare Pork sellest, et tunded mõjutavad juhte rohkem, kui nad seda tajuvad ning, et juhid mõjutavad omakorda inimsaatusi. Erinevatest meetoditest juhtide hindamiseks, 360o tagasiside meetod

  3. Spectral and multispectral imaging studies of lunar mantled mare deposits

    Science.gov (United States)

    Blewett, D. T.; Hawke, B. R.; Lucey, P. G.; Bell, J. F., III; Jaumann, R.; Hiesinger, H.; Neukum, G.; Spudis, P. D.

    1993-01-01

    Near-IR reflectance spectra (0.6-2.5 microns) and CCD images in the extended visible range (0.4-1.0 microns) obtained with Earth-based telescopes have been used to investigate the composition and origin of formations in the Schiller-Schickard region of the Moon. Of particular interest are the Schickard light plains, which represent an area of mantled mare basalt, or cryptomare. Here local pre-existing mare basalts were eroded and incorporated into a highlands-rich deposit by eject a from the Orientale Basin. Spectra observations of mature and immature highland and mare surfaces, as well as dark-halo crater materials provide information on the mafic mineralogy of features in the area. Analyses of the '1 micron' absorption band and spectral mixing models indicate that selected spots in the light plains contain on the order of 50 percent mare basalt. CCD image cubes can be used to map the amount of basalt in the light plains and evaluate changes with radial distance from Orientale.

  4. The effects of pregnant mare serum gonadotropin (PMSG) injection ...

    African Journals Online (AJOL)

    According to the importance of lambing rate to profitability of sheep holders, this trial investigated the effects of pregnant mare serum gonadotropin (PMSG) injection a day prior or at controlled intravaginal drug-releasing device (CIDR) removal on multiple births in synchronized Afshari ewes. 16 cycling, multiparous fat-tailed ...

  5. Five tips for good office spirometry | Maree | South African Medical ...

    African Journals Online (AJOL)

    South African Medical Journal. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 105, No 9 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Five tips for good office spirometry. DM Maree. Abstract. No Abstract.

  6. Hematologic and biochemical profiles in Standardbred mares during peripartum.

    Science.gov (United States)

    Mariella, Jole; Pirrone, Alessandro; Gentilini, Fabio; Castagnetti, Carolina

    2014-03-01

    The purposes of this study were to determine physiological changes occurring in hematologic and biochemical parameters in mares between the last month of gestation and the first week after parturition. If a significant change was observed with respect to the reference interval of an adult horse, a further aim of the study was to establish different reference intervals. Blood samples were collected from 62 healthy pregnant Standardbred mares. Seventeen nonpregnant and nonlactating mares were used as a control group. In pregnant mares, blood sampling was conducted every three days from 1 month before the expected foaling date (335 days after the last mating), at parturition, and 7 days after foaling. The barren mares in the control group were sampled once. Results from samples collected 20 and 10 days before parturition, at parturition, and 7 days after were considered in the statistical analysis. A parametric method for all the parameters studied was used to establish reference intervals. Results were compared by repeated measures ANOVA. When significant differences were observed in relation to sampling time, a post hoc analysis was performed (Tukey test). The one-way ANOVA test followed by Dunnett's test was performed to evaluate the presence of a significant difference between each sampling time and the control group. Any significant difference in the blood count parameters at different sampling times was observed by repeated measure ANOVA. Hemoglobin (P biliar acids, total protein, albumin-to-globulin ratio, and calcium were significantly different at different sampling times. Moreover, serum concentration of creatine kinase, aspartate aminotransferase, creatinine, blood urea nitrogen, glucose, lactate, total protein, albumin, albumin-to-globulin ratio, calcium, magnesium, sodium, chloride, potassium, and total, direct, and indirect bilirubin was different from that of the control group. Remarkable changes were not observed in alkaline phosphatase, triglyceride

  7. The Thickness and Volume of Young Basalts Within Mare Imbrium

    Science.gov (United States)

    Chen, Yuan; Li, Chunlai; Ren, Xin; Liu, Jianjun; Wu, Yunzhao; Lu, Yu; Cai, Wei; Zhang, Xunyu

    2018-02-01

    Basaltic volcanism is one of the most important geologic processes of the Moon. Research on the thickness and volume of late-stage basalts of Mare Imbrium helps better understand the source of lunar volcanism and eruption styles. Based on whether apparent flow fronts exist or not, the late-stage basalts within Mare Imbrium were divided into two groups, namely, Upper Eratosthenian basalts (UEm) and Lower Eratosthenian basalts (LEm). Employing the topographic profile analysis method for UEm and the crater excavation technique for LEm, we studied the thickness and distribution of Eratosthenian basalts in Mare Imbrium. For the UEm units, their thicknesses were estimated to be 16-34 (±2) m with several layers of individual lava ( 8-13 m) inside. The estimated thickness of LEm units was 14-45(±1) m, with a trend of reducing thickness from north to south. The measured thickness of late-stage basalts around the Chang'E-3 landing site ( 37 ± 1 m) was quite close to the results acquired by the lunar penetrating radar carried on board the Yutu Rover ( 35 m). The total volume of the late-stage basalts in Mare Imbrium was calculated to be 8,671 (±320) km3, which is 4 times lower than that of Schaber's estimation ( 4 × 104 km3). Our results indicate that the actual volume is much lower than previous estimates of the final stage of the late basaltic eruption of Mare Imbrium. Together, the area flux and transport distance of the lava flows gradually decreased with time. These results suggest that late-stage volcanic evolution of the Moon might be revised.

  8. The effect of dietary protein on reproduction in the mare. II. Growth of foals, body mass of mares and serum protein concentration of mares during the anovulatory, transitional and pregnant periods

    Directory of Open Access Journals (Sweden)

    F.E. Van Niekerk

    1997-07-01

    Full Text Available The effect of 4 different diets, in terms of protein quantity and quality, on total serum protein (TSP, albumin and globulin was investigated. Non-pregnant mares that were not lactating (n = 36, pregnant mares that had foaled (n = 24 and their foals (n = 24 were used in this study. Daily total protein intake had no effect on blood protein concentrations in the mares. Total protein intake and quality (available essential amino-acids did affect the body mass of mares during lactation. When mares were fed the minimum recommended (National Research Council 1989 total daily protein, foal mass decreased by approximately 25 % at weaning compared to the foals whose dams were on a higher level of protein intake. The TSP concentrations of foals at birth were on average 10 g/ℓ lower than those of the mares. Albumin concentrations of foals during the first 60 days of life were on average 2-3 g/ℓ lower than those of the mares. Globulin concentrations of foals were approximately 5 g/ℓ lower than those of mares at weaning.

  9. Episodic LH secretion patterns in the mare during the oestrous cycle.

    Science.gov (United States)

    Evans, J W; Hughes, J P; Neely, D P; Stabenfeldt, G H; Winger, C M

    1979-01-01

    Jugular blood samples were obtained from 8 mares at 5- and/or 20-min intervals for 2 to 5 days during various phases of the oestrous cycle for plasma LH determination. An episodic release pattern was observed in 1 of 3 mares sampled during the ovulatory period. One mare had one secretory burst and the other mare had several periods of fluctuating plasma LH concentration. During dioestrus, episodic secretions were observed in 2 mares sampled 11 to 13 days before and, in 1 mare, 9 days after ovulation. During the 2 to 5-day period before ovulation, episodic secretion was not observed (3 mares) but plasma LH concentrations fluctuated as much as 6 ng/ml during a period of 3--4 h. Daily plasma samples were obtained form 10 mares (1--8 oestrous cycles/mare) during which 22 single, 18 double and 2 luteal-phase ovulations occurred. Dioestrous ovulations were accompanied by small increases in plasma LH (1--4 ng/ml), but many similar increases in LH were not accompanied by ovulation. No significant differences in secretory patterns were observed between single and multiple ovulations. In one mare, 4 ovulations occurred in the presence of a prolonged luteal phase; 3 were accompanied by increasing LH concentrations and the other occurred when LH was at a low concentration.

  10. President Obama visiidi eduka kommunikatsiooni tagas põhjalik ettevalmistus / Mariann Sudakov, Tiina Ansip, Ainar Ruussaar ...[jt.] ; intervjueerinud Kertu Kärk

    Index Scriptorium Estoniae

    2014-01-01

    Eestit 3. septembril 2014 külastanud USA president Barack Obama visiidi kommunikatsioonist ja planeerimisest räägivad välisministeeriumi pressiosakonna nimel pressispetsialist Mariann Sudakov, valitsuse kommunikatsioonibüroo esindaja, valitsuse meedianõunik valitsuskommunikatsiooni direktori ülesannetes Tiina Ansip, ERR-i juhatuse liige ja ajakirjanik Ainar Ruussaar, Vabariigi Presidendi avalike suhete nõunik Toomas Sildam ning USA saatkonna pressi- ja kultuuriatašee Bradley Hurst

  11. Differences in extracellular matrix remodeling in the placenta of mares that retain fetal membranes and mares that deliver fetal membranes physiologically.

    Science.gov (United States)

    Rapacz-Leonard, A; Kankofer, M; Leonard, M; Wawrzykowski, J; Dąbrowska, M; Raś, A; Paździor-Czapula, K; Janowski, T

    2015-10-01

    In mammals, placenta separation at term may involve degradation of the extracellular matrix by matrix metalloproteinases (MMPs). The activity of MMPs is modulated by TIMPs. We hypothesized that the placentas of mares that deliver fetal membranes physiologically and those that retain fetal membranes (FMR) differ in terms of histology; mRNA expression of MMP-2 and MMP-9; protein expression of MMP-2, MMP-9, and TIMP-2; and the potential activity of both MMPs. Placenta biopsies were taken from mares (n = 9; 4 FMR, 5 controls) immediately after foal expulsion. Retention was defined as failure to expel all fetal membranes within 3 h of expulsion. All mares were monitored for time of expulsion. The degree of allantochorial/endometrial adhesion was determined in FMR mares, and biopsies from all mares were histologically examined. mRNA expression, protein immunolocalization, protein amount and potential enzyme activity were determined with RT-PCR, immunohistochemistry, Western Blotting and zymography, respectively. FMR mares had strong to extremely strong allantochorial/endometrial adhesion, and significantly more connective tissue in the allantochorial villi than controls. The range of MMP-2 mRNA expression levels was more than 13 times greater in FMR mares than in controls. Protein content of both MMPs and TIMP-2 differed significantly between groups. The range of potential MMP-2 and MMP-9 activity was larger in FMR mares, and MMP-2 potential activity was 1.4 times higher in controls (P = 0.02). These results indicate differences in extracellular matrix remodeling in FMR mares and controls, and suggest dysregulation of MMP expression and activation in FMR mares. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Ovarian Histopathological Changes in Mares with Uterine Endometrosis

    Directory of Open Access Journals (Sweden)

    Katkiewicz Maria

    2014-10-01

    Full Text Available The aim of the study was to find out the relationship between the progression of endometrosis and the appearance of the structural microscopic changes in mares’ ovaries. The investigation was performed on slaughtered mares of various age and breed. Four groups each received a portion of the specimens, and designation to group was according to the stage of endometrosis determined on the basis of Kenney’s classification. Uterine and ovarian sections were stained with haematoxylin and eosin. The results of the microscopic evaluation were compared between mares classified into specific Kenney’s categories. It was shown that an increase in ovarian follicular cysts was related to mares’ ages and correlated with significant progression of the endometrosis. These observations suggest that the same aetiological factors may take part both in triggering disorders of ovarian oo/folliculogenesis and in spurring uterine endometrosis. Further more detailed methods of investigation are needed to elucidate the mechanisms of both disease processes.

  13. Contribution to reconstruction of third degree rectovestibular lacerations in mares

    Directory of Open Access Journals (Sweden)

    A.H. Elkasapy

    2015-02-01

    Full Text Available The study was conducted on ten mares suffering from third degree rectovestibular laceration. Four uterine washes were performed in all cases by using diluted betadine (mixing 5ml of betadine antiseptic solution in 1 liter of sterile saline to control vaginal and uterine infections before surgery. Surgical repair of third degree rectovestibular laceration was done by one-stage Goetz technique after four to six weeks of initial injury, with the lateral dissection continued extensively until the two flaps were created and brought to the midline without any tension. Primary healing occurred in all cases without significant complications. The obtained results indicate that mares with third degree rectovestibular lacerations are candidates for uterine wash and one-stage Goetz technique with excessive lateral continuation of the flap.

  14. Improving Information Management at Mare Island Naval Shipyard.

    Science.gov (United States)

    1987-03-01

    PROCUREMENT INSTRUMENT IDEN’F CATION %(,MBER .)RGAN’ZAT.ON (if apicable) 8c ADDRESS(Cmy State. and ZIP Code) 10 SOURCE OF FUNDING NUMBERS PROGRAM PROJECT IT...600,000 drawings as well as records for modified drawings and documents specifically for Mare Island. e. Engineering Analisis This system is used for...method of maintaining records for accomplishing industrial plant equipment maintenance. j. ICS - Instrument Calibration System ICS is used primarily in

  15. Embryo reduction before day 11 in mares with twin conceptuses.

    Science.gov (United States)

    Ginther, O J; Bergfelt, D R

    1988-07-01

    Incidence of embryo reduction (natural elimination of one member of a twin set) before d 11 was studied by comparing the number of ultrasonically detected conceptuses per ovulation between single and double ovulators. Effect of unilateral (n = 24) vs bilateral (n = 26) double ovulations on the incidence of embryo reduction also was considered. Each of 50 double-ovulating mares was matched with two single ovulators yielding 100 ovulations, or potential embryos, per group. Frequency with which an ovulation resulted in a conceptus was greater for single ovulators (85%, P less than .01) and for bilateral double ovulators (77%, P less than .05) than for unilateral double ovulators (60%). The difference between single and bilateral ovulators was not significant. Expected frequencies for none, one or two conceptuses per mare for double ovulators were calculated using the d-11 pregnancy rate for the single ovulators (85%). For unilateral ovulators, but not for bilateral ovulators, observed frequencies of none, one or two conceptuses were different (P less than .05) from expected (observed and expected, respectively, for no conceptuses, 29% and 2%; one conceptus, 21% and 26%; two conceptuses, 50% and 72%). Results did not indicate the existence of an embryo reduction phenomenon before d 11 in bilateral ovulators; each ovum had the same chance (no significant difference) of developing into a d-11 conceptus as an ovum in single ovulators. In unilateral double ovulators, the lower d-11 pregnancy rate per ovum, compared with bilateral ovulators and single ovulators, was attributable to a greater frequency of mares with no embryonic vesicles rather than to a greater frequency of mares with one vesicle.(ABSTRACT TRUNCATED AT 250 WORDS)

  16. Tectonic pattern of mare ridges of the Letronne-Montes Riphaeus region of the Moon

    International Nuclear Information System (INIS)

    Raitala, J.

    1978-01-01

    A structural analysis is presented of mare ridges in an area of about 360 000 km 2 in the southeastern part of Oceanus Procellarum just north of Mare Humorum. Mare ridges can be regarded as the result of large-scale natural tectonic deformation experiments coupled with and extended by volcanic phenomena. The old lunar crust has evidently retained part of the Moon's original tectonic elements throughout major exo- and endogenic events. Those structures which in places were flooded by mare lavas were also the first flaws to yield and to extend during younger tectonic and volcanic activity. Linear mare ridges may thus have formed at the activated and re-activated junctures of lunar crustal plates. Implications for the tectonics of mare ridges evidently show that one global stress field cannot account for all lunar tectonics but that global and areal variations in the lunar stress system have probably occurred. (Auth.)

  17. Hemoperitoneum secondary to cecocolic dilation in a pregnant mare

    Directory of Open Access Journals (Sweden)

    Alejandro R. Palomar

    2017-06-01

    Full Text Available Hemoperitoneum is known as the abnormal accumulation of blood within the abdominal cavity, most commonly caused by gastrointestinal bleeding, abdominal abscesses, liver tumors, migration of parasitic larvae (Strongylus vulgaris, direct trauma and blood clotting disorders. Lethargy, anorexia, weakness, muscle twitching, sweating, hyperthermia, tachycardia, tachypnea, and the accumulation of free fluid in the abdomen were the most commonly recorded signs. In this report, a pregnant mare was diagnosed with hemoperitoneum secondary to cecocolic dilatation, due to corn ingestion. The protocol for clinical treatment and tests varies in similar reported cases. Due to this, the present report discusses the outcome of a clinical case and suggests a medical protocol -based on evidence – for treatment in a pregnant mare. The treatment was aimed to stop the bleeding, while normalize or maintain a stable blood pressure and provide supportive therapy. The mare presented colic pains due to fermentation of the corn, which were solved in few hours. The final abdominal ultrasonogram showed intra-abdominal hypoechoic fluid and living fetus.

  18. CHARACTERIZATION OF LACTIC ACID BACTERIA ISOLATED FROM SUMBAWA MARE MILK

    Directory of Open Access Journals (Sweden)

    Nengah Sujaya

    2008-06-01

    Full Text Available A study was carried out to isolate and characterize lactic acid bacteria (LAB from the Sumbawa mares milk The Isolation of LAB was conducted in Man Rogosa Sharpe (MRS agar. The isolates were characterized by standard methods, such as Gram staining, cell morphology study and fermentation activities. The ability of the isolates to inhibit some pathogenic bacteria was studied by dual culture assay. Isolates showing the widest spectrum of inhibiting pathogenic bacteria were further identified using API 50 CHL. The results showed that Sumbawa mare milk was dominated by lactobacilli and weisella/leuconostoc. As many as 26 out 36 isolates belong to homofermentative lactobacilli and another 10 isolates belong to both heterofermentative lactobacilli and weissella or leuconostoc. Twenty four isolates inhibited the growth of Escherichia coli 25922, Shigela flexneri, Salmonella typhimurium, and Staphylococcus aureus 29213. Two promising isolates with the widest spectrum of inhibiting pathogenic bacteria, Lactobacillus sp. SKG34 and Lactobacillus sp. SKG49, were identified respectively as Lactobacillus rhamnosus SKG34 and Lactobacillus ramnosus SKG49. These two isolates were specific strains of the sumbawa mare milk and are very potential to be developed as probiotic for human.

  19. [Evaluation of immunoglobulin G concentration in colostrum of mares by ELISA, refractometry and colostrometry].

    Science.gov (United States)

    Venner, Monica; Markus, R G; Strutzberg-Minder, K; Nogai, K; Beyerbach, M; Klug, E

    2008-01-01

    In 360 samples of colostrum and 36 samples of blood of warmblood mares, the concentration of immunoglobulin G (IgG) was evaluated in the post partal period with an ELISA and the results were compared to values obtained with 2 field methods--refractometry and colostrometry. A significant correlation (p refractometry (r = +0.93). So both field-methods seem suitable for evaluation of the colostral IgG-concentration in mares. Further the kinetic of the IgG concentration in colostrum, the volume of colostrum and the total amount of IgG was measured in the 12 hours post partum (p.p.) in each half udder of 36 mares of different parity. Immediately p.p. primiparous mares have a greater mean concentration of IgG (68 mg/ml) than multiparous mares (51 mg/ml). However, multiparous mares have a mean colostral volume of 1020 ml whereas, in primiparous mares, a mean volume of 527 ml was determined within the first three hours p.p. As a result of this the total amount of IgG was lower in primiparous (31.5 g) than in multiparous mares (48.5 g). A significant decrease of IgG concentration was measured in multiparous mares in the 1.5 hours following partum versus 3 hours in primiparous mares. The mean IgG concentration in the blood serum of the 36 mares immediately p.p. was 13.4 +/- 3.6 mg/ml. No significant correlation was observed between values of IgG concentration in the blood and in the colostrum of the mares.

  20. The effect of dietary protein on reproduction in the mare. VI. Serum progestagen concentrations during pregnancy

    Directory of Open Access Journals (Sweden)

    F.E. Van Niekerk

    1998-07-01

    Full Text Available Sixty-four Thoroughbred and Anglo-Arab mares aged 6-12 years were used, of which 40 were non-lactating and 24 lactating. Foals from these 24 mares were weaned at the age of 6 months. Non-lactating and lactating mares were divided into 4 dietary groups each. The total daily protein intake and the protein quality (essential amino-acid content differed in the 4 groups of non-lactating and 4 groups of lactating mares. The mares were covered and the effect of the quantity and quality of dietary protein on serum progestagen concentrations during pregnancy was studied. A sharp decline in serum progestagen concentrations was recorded in all dietary groups from Days 18 to 40 of pregnancy, with some individual mares reaching values of less than 4 ng/mℓ. Serum progestagen concentrations recorded in some of the non-lactating mares on the low-quality protein diet increased to higher values (p<0.05 than those of mares in the other 3 dietary groups at 35-140 days of pregnancy. A similar trend was observed for the lactating mares on a low-quality protein diet at 30-84 days of pregnancy. No such trends were observed in any of the other dietary groups. High-quality protein supplementation increased serum progestagen concentrations during the 1st 30 days of pregnancy. Lactation depressed serum progestagen concentrations until after the foals were weaned.

  1. Inflammatory responses to induced infectious endometritis in mares resistant or susceptible to persistent endometritis

    DEFF Research Database (Denmark)

    Christoffersen, Mette; Woodward, Elizabeth; Bojesen, Anders Miki

    2012-01-01

    inoculation of 105 colony forming units (CFU) Escherichia coli in mares. Before inoculation, mares were classified as resistant or susceptible to persistent endometritis based on their uterine inflammatory response to infusion of 109 killed spermatozoa and histological assessment of the endometrial quality...

  2. Toonart Rääski ja Aivar Riisalu firma ostab Rocca al Mare Suurhalli / Kristina Traks

    Index Scriptorium Estoniae

    Traks, Kristina, 1976-

    2003-01-01

    Ilmunud ka: Delovõje Vedomosti 22. okt. lk. 7. Rocca al Mare Suurhalli aktsionärid otsustasid müüa suurhalli hotelliärimehe Toonart Rääski ja meelelahutusettevõtja Aivar Riisaluga seotud firmale Neckman Group. Diagramm: Lemminkäinen Eesti, Neckman Groupi, Eesti riigi ja Tallinna linna osalused Rocca al Mare Suurhallis

  3. Soome Citycon ostis Eesti omanikelt Rocca al Mare kaubanduskeskuse / Kadri Masing

    Index Scriptorium Estoniae

    Masing, Kadri

    2005-01-01

    Ilmunud ka: Delovõje Vedomosti 27. juuli lk. 4. Rocca al Mare kaubanduskeskuse soomlastest uued omanikud hakkavad laiendama sealset kaubanduspinda, mille arendamiseks on ette nähtud 3 aastat ning sellest peaks saama Eesti üks suurimaid müügikeskusi. Vt. samas: Konkurendid rõõmustavad. Lisa: Uus omanik tahab muuta Rocca al Mare suurimaks

  4. Epidemiology and reproductive outcomes of EHV-1 abortion epizootics in unvaccinated Thoroughbred mares in South Africa

    NARCIS (Netherlands)

    Schulman, M. L.; Becker, A.; van der Merwe, B. D.; Guthrie, A. J.; Stout, T. A E

    2015-01-01

    Reasons for performing study: Equine herpesvirus 1 (EHV-1) is one of the most common causes of infectious abortion in mares. Analysing the demography of outbreaks and detailing subsequent reproductive performance of affected mares will assist in the management of future (threatened) epizootics.

  5. Male, female and management risk factors for non-return to service in Dutch mares.

    NARCIS (Netherlands)

    Buiten, van A.; Westers, P.; Colenbrander, B.

    2003-01-01

    The "effect" of stallion, mare and management-related factors on the odds of pregnancy per cycle in the horse were identified and quantified from the breeding records of Dutch Warmblood (n=4491), Friesian (n=1467) and Shetland-pony mares (n=3267) mated either naturally or by artificial insemination

  6. Inflammatory responses to induced infectious endometritis in mares resistant or susceptible to persistent endometritis

    Directory of Open Access Journals (Sweden)

    Christoffersen Mette

    2012-03-01

    Full Text Available Abstract Background The objective of the study was to evaluate the gene expression of inflammatory cytokines (interleukin [IL]-1β, IL-6, IL-8, IL-10, tumor necrosis factor [TNF]-α, IL-1 receptor antagonist [ra] and serum amyloid A (SAA in endometrial tissue and circulating leukocytes in response to uterine inoculation of 105 colony forming units (CFU Escherichia coli in mares. Before inoculation, mares were classified as resistant or susceptible to persistent endometritis based on their uterine inflammatory response to infusion of 109 killed spermatozoa and histological assessment of the endometrial quality. Endometrial biopsies were obtained 3, 12, 24 and 72 hours (h after bacterial inoculation and blood samples were obtained during the 7 day period post bacterial inoculation. Expression levels of cytokines and SAA were determined by quantitative real-time reverse transcriptase PCR (qRT-PCR. Results Compared to levels in a control biopsy (obtained in the subsequent estrous, resistant mares showed an up-regulation of IL-1β, IL-6, IL-8 and TNF-α at 3 h after E. coli inoculation, while susceptible mares showed increased gene expression of IL-6 and IL-1ra. Susceptible mares had a significant lower gene expression of TNF-α,IL-6 and increased expression of IL-1ra 3 h after E. coli inoculation compared to resistant mares. Susceptible mares showed a sustained and prolonged inflammatory response with increased gene expression levels of IL-1β, IL-8, IL-1ra and IL-1β:IL-1ra ratio throughout the entire study period (72 h, whereas levels in resistant mares returned to estrous control levels by 12 hours. Endometrial mRNA transcripts of IL-1β and IL-1ra were significantly higher in mares with heavy uterine bacterial growth compared to mares with no/mild growth. All blood parameters were unaffected by intrauterine E. coli infusion, except for a lower gene expression of IL-10 at 168 h and an increased expression of IL-1ra at 48 h observed in susceptible

  7. Retained placenta in Friesian mares : reproductive performance after foal heat breeding versus breeding in a subsequent heat

    NARCIS (Netherlands)

    Sevinga, M; Hesselink, JW; Barkema, H.W.

    2001-01-01

    Postpartum reproductive performance was studied in 54 Friesian brood mares with and 50 without retained placenta. Retained placenta was defined as failure to expel all fetal membranes within 3 hours after the delivery of the foal. The group of mares with retained placenta was subdivided into mares

  8. Feed intake, body weight, body condition score, musculation, and immunocompetence in aged mares given equine somatotropin.

    Science.gov (United States)

    Malinowski, K; Christensen, R A; Konopka, A; Scanes, C G; Hafs, H D

    1997-03-01

    Sixteen 20- to 26-yr-old mares were given 0, 6.25, or 12.5 mg/d equine somatotropin (eST) to determine whether aged mares respond to ST with changes in feed intake, body weight, body condition score (based mostly on fat cover), or immunocompetence. Neither dry matter intake, body weight, nor body condition scores were altered during the 6 wk of eST injection. However, based on photographs taken to evaluate musculation before and after treatment (scores 0 to 4), mares given eST developed greater (P musculation and the increase in granulocyte numbers in mares given eST suggest that eST supplementation may improve the health and well-being of aged mares.

  9. Ultrasonic evaluation of the preovulatory follicle in the mare.

    Science.gov (United States)

    Pierson, R A; Ginther, O J

    1985-09-01

    Ultrasonically visible characteristics of preovulatory follicles in mares which single ovulated were studied daily for 79 preovulatory periods in 40 mares. The preovulatory follicle became the largest follicle in the ovary from which ovulation later occurred six or more days before ovulation in 65 of 79 (82%) preovulatory periods; the mean was day -7 (range, day -14 to day -4). The increase in mean diameter of the preovulatory follicle was linear (R(2)=99.5%) over day -7 (29.4 +/- 0.8 mm) to day -1 (45.2 +/- 0.5 mm; growth rate, 2.7 mm/day). Follicles which double-ovulated were smaller (Povulation decreased. There was no significant difference among days in mean gray-scale value of the follicular wall or in echogenicity of the follicular fluid. Although diameter and shape of the follicle and thickness of the follicular wall changed during the preovulatory period, no reliable ultrasonically visible predictor of impending ovulation was found.

  10. Experimental exposure of pregnant mares to the asinine-94 strain of equine arteritis virus

    Directory of Open Access Journals (Sweden)

    J.T. Paweska

    1997-07-01

    Full Text Available Clinical, virological and serological responses were evaluated in 10 pregnant mares after different challenge exposures to the asinine-94 strain of equine arteritis virus (EAV. The outcome of maternal infection on the progeny was also investigated. Mares were inoculated intranasally (n = 4, intramuscularly (n = 2, intravenously (n = 1, or contact-exposed (n = 3. All inoculated mares developed pyrexia, 5 showed mild clinical signs related to EAV infection and 2 remained asymptomatic. Viraemia was detected in all the inoculated animals and shedding of virus from the respiratory tract occurred in 6. Five mares were re-challenged intranasally 7 and 15 weeks after inoculation. Clinical signs of the disease in these mares were limited to mild conjunctivitis. After re-challenge, virus was recovered from buffy coat cultures of 2 mares 2-6 days after re-infection. EAV was not recovered from colostrum and milk samples during the 1st week post partum. All inoculated mares seroconverted to EAV 8-12 days post inoculation and also seroconverted after re-challenge. No clinical signs of EAV infection were observed in the 3 mares kept in close contact during the post-inoculation and re-challenge periods. Serum neutralising antibody to the virus was detected in 1 in-contact mare only, while a detectable concentration of specific IgG was found by ELISA in the colostrum of 1 of the other in-contact mares. Eight of the mares gave birth to clinically normal foals, although 1 was born prematurely. Shortly after birth, 7 foals developed fever and variable clinical signs; 5 foals became septicaemic and 3 of them died 2-5 days after birth, while the remaining 2 were euthanased at 1 month of age. EAV was not recovered from the placenta, from buffy coat fractions of blood collected from foals immediately after birth and 1-3 days later, or from a range of tissues taken from the 3 foals that died and 2 that were euthanased. Virus was not isolated from tissues collected from

  11. Loode : teoloogiline mõtisklus õigeusu Kiriku pärimuse vaimus / Eesti Apostlik-Õigeusu Kiriku metropoliit,1940- Stefanus ; tõlk. Tiina Niitvägi-Hellamaa

    Index Scriptorium Estoniae

    Stefanus, Eesti Apostlik-Õigeusu Kiriku metropoliit, 1940-

    2008-01-01

    Õigeusu kiriku seisukohtadest inimloote olemuse ja õiguste küsimuste kohta. Lisatud Ateena peapiiskopi ülipühitsetud Kristoduluse tekst ajakirjast Timitkon aphieroma is ton Mitropolitin Kaissarianis Georgion loc. cit., lk. 167-171, tõlk. Tiina Niitvägi-Hellamaa

  12. Histomorphometry of the placental vasculature and microcotyledons in Thoroughbred mares with chronic laminitis.

    Science.gov (United States)

    Pazinato, Fernanda M; Curcio, Bruna da Rosa; Fernandes, Cristina G; Santos, Carlos A; Feijó, Lorena S; Varela, Antonio Sérgio; Nogueira, Carlos E W

    2017-03-15

    The objective of this study was to assess the placental vasculature and microcotyledons in pregnant mares with chronic laminitis. Twenty-six pregnant mares were enrolled in the study, 13 had chronic laminitis (Laminitis Group) and 13 were healthy mares (Healthy Group). Arterial systolic pressure and heart rate were measured in the last 30 days of gestation. After foaling, the fetal membranes were grossly evaluated and samples were harvested for histopathologic examination. All mares had digitalized images taken from chorioallantois for histomorphometry analyses (software-NIH ImageJ). Images were assessed for: (i) arterioles from the allantoic region: total and lumen vascular diameter and vascular wall thickness; (ii) microcotiledonary and capillary area/field. Mares in the Laminitis Group showed hypertension, shorter gestational length, lower placental weight and lower birthweight (p Laminitis mares had a reduction of vascular lumen diameters in the uterine body and pregnant horn (p laminitis presented signs of hypertension syndrome, and vascular abnormalitities in placental vessels such as reduction in the vascular lumen and capillary area in the microcotyledones, and thickening of the vascular wall. Foals born from mares with chronic laminitis showed lower birth weight and shorter gestation lengths. Copyright © 2016. Published by Elsevier Inc.

  13. Temporal feeding pattern may influence reproduction efficiency, the example of breeding mares.

    Directory of Open Access Journals (Sweden)

    Haifa Benhajali

    Full Text Available Discomfort in farm animals may be induced by inappropriate types or timing of food supplies. Thus, time restriction of meals and lack of roughage have been shown to be one source of emergence of oral stereotypies and abnormal behaviour in horses which have evolved to eat high-fibre diets in small amounts over long periods of time. This feeding pattern is often altered in domestic environment where horses are often fed low fibre meals that can be rapidly consumed. This study aimed at determining the effect of the temporal pattern of feeding on reproductive efficiency of breeding mares, One hundred Arab breeding mares were divided into two groups that differed only in the temporal pattern of roughage availability: only at night for the standard feeding pattern group (SFP mares, night and day for the "continuous feeding" group (CF mares. The total amount of roughage provided was the same as the CF mares received half of the hay during the day while in paddock (haynets. Mares were tested for oestrus detection by teasing with one stallion and were then examined clinically by rectal palpations and ultrasound before being mated naturally or inseminated by fresh or frozen semen. Multivariate logistic regression was used to analyse data. The treatment affected significantly the reproductive efficiency of the mares with fewer oestrus abnormalities (p = 0.0002 and more fertility (p = 0.024 in CF mares (conception rate = 81% versus 55% in SFP mares. Ensuring semi-continous feeding by providing roughage may be a way of fulfilling the basic physiological needs of the horses' digestive system, reducing stress and associated inhibitors of reproduction. To our knowledge, this study provides the first evidence of an impact of temporal feeding patterns on reproductive success in a Mammal. Temporal patterns of feeding may be a major and underestimated factor in breeding.

  14. Investigating the stratigraphy of Mare Imbrium flow emplacement with Earth-based radar

    Science.gov (United States)

    Morgan, G. A.; Campbell, B. A.; Campbell, D. B.; Hawke, B. R.

    2016-08-01

    The lunar maria are the product of extensive basaltic volcanism that flooded widespread portions of the Moon's surface. Constraining mare volcanic history therefore provides a window into the endogenic processes responsible for shaping the Moon. Due to the low magma viscosity and the associated thin nature of lava units, the majority of mare surface structures are masked and subdued by impact regolith. Subtle individual mare flow morphologies, coupled with spatial limitations in the use of crater size distributions to distinguish surface units close in age, restrict our understanding of mare stratigraphy. Earth-based 70 cm wavelength (P band) radar can reveal features beneath the regolith and highlight very subtle changes in the ilmenite content of the flows, providing a unique means to map mare units. Here we map volcanic units in Mare Imbrium using high-resolution (200 m/pixel), Earth-based P band data. Situated within the heat-producing potassium, rare earth element, and phosphorus terrane, Mare Imbrium experienced some of the most long-lived (and recent) lunar volcanism, and its surface exhibits a significant diversity of basaltic chemistry. Our investigation identifies at least four distinct stages of volcanic activity, originating from multiple sources within Imbrium. The most recent of these stages comprises extensive, yet relatively thin volcanic flow units that left remnant kipukas of older mare material distributed across much of the basin. From a future mission perspective, it may be possible to collect samples expressing a wide range in age from small areas of Mare Imbrium. Our map also places important constraints on the interpretation of the Chang'e-3 Lunar Penetrating Radar measurements.

  15. Influence of L-arginine supplementation on reproductive blood flow and embryo recovery rates in mares.

    Science.gov (United States)

    Kelley, Dale; LeBlanc, Michelle M; Warren, Lori K; Mortensen, Christopher J

    2014-03-15

    Supplementation with L-arginine can increase uterine arterial blood flow and vascular perfusion of the preovulatory follicle in mares. Increased vascular perfusion of the preovulatory follicle has been correlated with successful pregnancy in mares. The objective of this study was to determine if supplemental L-arginine would increase ovarian arterial blood flow, vascular perfusion of the preovulatory follicle, and embryo recovery rates in mares. Mares were blocked by age and breed and assigned at random within block to L-arginine supplementation or control groups. Mares were fed L-arginine beginning 17 days before and through the duration of the study. Transrectal Doppler ultrasonography was used to measure ovarian arterial blood flow and vascular perfusion of the preovulatory follicle daily when it reached 35 mm and subsequent CL on Days 2, 4, and 6. Mares, on achieving a follicle of 35 mm or more were bred via artificial insemination and an embryo collection was attempted 7 days after ovulation. Treatment did not affect interovulatory interval (arginine-treated, 18.1 ± 2.6 days; control, 20.7 ± 2.3 days) or embryo recovery rate (arginine-treated, 54%; control, 48%). Mares treated with l-arginine had a larger follicle for the 10 days preceding ovulation than control mares (30.4 ± 1.2 and 26.3 ± 1.3 mm, respectively; P l-arginine supplementation increased the size and tended to increase perfusion of the follicle 1, but had no effect on luteal perfusion or embryo recovery rates in mares. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Neonatal Screening Program coverage in Maringá (PR, 2001 to 2006 Cobertura del Programa de Triaje Neonatal en Maringá (PR, 2001 a 2006 Cobertura do Programa de Triagem Neonatal em Maringá (PR, 2001 a 2006

    Directory of Open Access Journals (Sweden)

    Maria Dalva de Barros Carvalho

    2008-03-01

    Full Text Available OBJECTIVE: To evaluate the National Newborn Screening Program (NNSP coverage in the city of Maringá, from 2001 to 2006. METHODS: This is a cross-sectional research design, which verified the number of live newborns as well as the number of screened children. The study considered the children born in Maringá as well as those born in other cities but living in Maringá. RESULTS: The NNSP did not reach the expected coverage of 100% in Maringá during the first five years of evaluation. There is a need to consider certain particularities when performing data analysis, such as the period and the place of material collection. CONCLUSION: Changes should be made so as to improve NNSP coverage. Furthermore, the period when the blood sample was drawn should be reconsidered and decentralized with a view to improve health care delivery.OBJETIVO: Evaluar la cobertura del Programa Nacional de Triaje Neonatal (PNTN del municipio de Maringá, en el período 2001 a 2006. MÉTODOS: Se trata de un estudio observacional transversal retrospectivo. Fueron verificados el número de nacidos vivos y el número de niños rastreados, considerando los nacidos vivos en Maringá y los nacidos vivos residentes en Maringá. RESULTADOS: La cobertura del PNTN en Maringá en los cinco primeros años evaluados, no alcanzó el objetivo deseado por el programa, o sea, el 100% de los nacidos vivos. Algunas consideraciones son necesarias en el análisis de los datos, una de ellas es la época y el local en que el material es recolectado. CONCLUSIÓN: Se sugieren cambios que puedan ayudar a mejorar la cobertura del Programa de Triaje Neonatal, revisar la época de la recolección de la sangre y descentralizarla para ampliar el horizonte de atención.OBJETIVO: Avaliar a cobertura do Programa nacional de Triagem Neonatal (PNTN do município de Maringá, no período de 2001 a 2006. MÉTODOS: É um estudo observacional transversal retrospectivo. Foram verificados o número de nascidos

  17. Effect of immunomodulatory therapy on the endometrial inflammatory response to induced infectious endometritis in susceptible mares

    DEFF Research Database (Denmark)

    Christoffersen, Mette; Woodward, Elizabeth; Bojesen, Anders Miki

    2012-01-01

    The objective of the present study was to evaluate the effect of immunomodulatory therapy (glucocorticoids (GC) and mycobacterium cell wall extract (MCWE)) on the endometrial gene expression of inflammatory cytokines in susceptible mares with induced infectious endometritis. Endometrial gene...... endometritis based on their endometrial histopathology and ability to clear an induced uterine inflammation. To investigate the effect of immunomodulatory therapy, the mares were inoculated with 10(5) colony forming units (CFU) Escherichia coli in three consecutive estrus cycles in a modified cross-over study...... of effectively modulating the innate immune response to induced infectious endometritis in susceptible mares....

  18. Mars at Ls 66o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    13 June 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 66o during a previous Mars year. This month, Mars looks similar, as Ls 66o occurs in mid-June 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  19. Mars at Ls 107o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    26 September 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 107o during a previous Mars year. This month, Mars looks similar, as Ls 107o occurred in mid-September 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Summer/Southern Winter

  20. Mars at Ls 107o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    13 September 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 107o during a previous Mars year. This month, Mars looks similar, as Ls 107o occurs in mid-September 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Summer/Southern Winter

  1. Mars at Ls 66o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    27 June 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 66o during a previous Mars year. This month, Mars looks similar, as Ls 66o occurred in mid-June 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Northern Spring/Southern Autumn

  2. Mars at Ls 25o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    14 March 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 25o during a previous Mars year. This month, Mars looks similar, as Ls 25o occurs in mid-March 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  3. Mars at Ls 79o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    11 July 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 79o during a previous Mars year. This month, Mars looks similar, as Ls 79o occurs in mid-July 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  4. Mars at Ls 306o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2005-01-01

    25 October 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 306o during a previous Mars year. This month, Mars looks similar, as Ls 306o occurred in mid-October 2005. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  5. Mars at Ls 324o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2005-01-01

    8 November 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 324o during a previous Mars year. This month, Mars looks similar, as Ls 324o occurs in mid-November 2005. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  6. Mars at Ls 25o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    28 March 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 25o during a previous Mars year. This month, Mars looks similar, as Ls 25o occurred in mid-March 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  7. Mars at Ls 93o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    8 August 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 93o during a previous Mars year. This month, Mars looks similar, as Ls 93o occurs in mid-August 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Summer/Southern Winter

  8. Mars at Ls 79o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    25 July 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 79o during a previous Mars year. This month, Mars looks similar, as Ls 79o occurred in mid-July 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  9. Mars at Ls 39o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    25 April 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 39o during a previous Mars year. This month, Mars looks similar, as Ls 39o occurred in mid-April 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  10. Mars at Ls 53o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    23 May 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 53o during a previous Mars year. This month, Mars looks similar, as Ls 53o occurred in mid-May 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  11. Mars at Ls 357o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    10 January 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 357o during a previous Mars year. This month, Mars looks similar, as Ls 357o occurs in mid-January 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  12. Mars at Ls 341o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2005-01-01

    27 December 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 341o during a previous Mars year. This month, Mars looks similar, as Ls 341o occurred in mid-December 2005. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  13. Mars at Ls 288o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2005-01-01

    27 September 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 288o during a previous Mars year. This month, Mars looks similar, as Ls 288o occurred in mid-September 2005. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  14. Mars at Ls 12o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    28 February 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 12o during a previous Mars year. This month, Mars looks similar, as Ls 12o occurred in mid-February 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  15. Mars at Ls 288o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2005-01-01

    13 September 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 288o during a previous Mars year. This month, Mars looks similar, as Ls 288o occurs in mid-September 2005. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  16. Mars at Ls 93o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    22 August 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 93o during a previous Mars year. This month, Mars looks similar, as Ls 93o occurred in mid-August 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Location near: 86.1oN, 208.5oW Image width: 3 km (1.9 mi) Illumination from: lower left Season: Northern Summer/Southern Winter

  17. Mars at Ls 12o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    15 February 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 12o during a previous Mars year. This month, Mars looks similar, as Ls 12o occurs in mid-February 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  18. Mars at Ls 53o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    9 May 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 53o during a previous Mars year. This month, Mars looks similar, as Ls 53o occurs in mid-May 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  19. Mars at Ls 324o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2005-01-01

    22 November 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 324o during a previous Mars year. This month, Mars looks similar, as Ls 324o occurred in mid-November 2005. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  20. Mars at Ls 357o: Elysium/Mare Cimmerium

    Science.gov (United States)

    2006-01-01

    25 January 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 357o during a previous Mars year. This month, Mars looks similar, as Ls 357o occurred in mid-January 2006. The picture shows the Elysium/Mare Cimmerium face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  1. Mars at Ls 39o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2006-01-01

    11 April 2006 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 39o during a previous Mars year. This month, Mars looks similar, as Ls 39o occurs in mid-April 2006. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Spring/Southern Autumn

  2. Mars at Ls 306o: Acidalia/Mare Erythraeum

    Science.gov (United States)

    2005-01-01

    11 October 2005 This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 306o during a previous Mars year. This month, Mars looks similar, as Ls 306o occurs in mid-October 2005. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360o around the Sun in 1 Mars year. The year begins at Ls 0o, the start of northern spring and southern autumn. Season: Northern Winter/Southern Summer

  3. Invasive ductal carcinoma of the mammary gland in a mare.

    Science.gov (United States)

    Hirayama, K; Honda, Y; Sako, T; Okamoto, M; Tsunoda, N; Tagami, M; Taniyama, H

    2003-01-01

    A 21-year-old thoroughbred mare had a 35 x 14 x 10 cm mass involving the mammary gland. Metastases were found in the kidneys, lungs, skeletal muscles, and regional lymph nodes. Histopathologic examination of the tumor revealed a ductal solid carcinoma with extensive intraductal and intralobular involvement and focal infiltration of the adjacent stroma. The intralobular neoplasms were divided into irregularly shaped islands and sheets of polygonal and spindle-shaped epithelial cells by thick or thin fibrous connective tissue bundles. The neoplastic cells had a small or moderate amount of cytoplasm that stained faintly with eosin and round or oval hyperchromatic nuclei. Immunohistochemically, the neoplastic cells were strongly positive for Lu-5, weakly positive for AE1/AE3, vimentin, and glial fibrillary acidic protein, and negative for cytokeratin 8, cytokeratin 14, alpha-smooth muscle actin, calponin, and S100. The neoplasm was diagnosed as an invasive ductal carcinoma of the mammary gland with multiple metastases.

  4. Casereport - Agalactia of mare, agammaglobulinemia and arthritis in foal

    Directory of Open Access Journals (Sweden)

    Spasojević Jovan

    2014-01-01

    Full Text Available Lactation is physiological state of the organism and the final process of the female reproductive cycle. Milk in the first days after birth (colostrum, in addition to the necessary nutrients contains antibodies, with whose ingesting only a newborn individual receives passive immunity that protects it from various infections over time. Mammary gland dysfunction and a lack of breast milking is called agalactia. Due to the occurrence of agalactia in mother, newborn animal is denied of intake of colostrum in its body. Thus prevents ingestion of nutrients and passive immunity, which results in the occurrence of various diseases especially infectious etiology. This paper describes the treatment of agammaglobulinemia in foal after ascertaining the occurrence of primary agalactia in mare. There is described the possibility of substitution, ie. benefits of breast milk substitutes, and the procedure of diagnosis and treatment of carpal arthritis in foal.

  5. RECURRENT, IDIOPATHIC URTICARIA IN A TONGA PONY MARE

    Directory of Open Access Journals (Sweden)

    T. Ahmad, G. Muhammad and M. H. Hussain

    2003-01-01

    Full Text Available A 15-Yearold tonga (a light wheeled horse cart pony mare was presented for the treatment of a condition characterized by generalized urticarial wheals, anemic mucous membranes, concentrated urine, inappetance and unilateral chemosis. Haematological alterations included a marked leucocytosis (WBC = 14x103/ul with monocytosis (2.5x109/L and moderate anemia (RBC count = 4.lx1012/L; PCV = 18; hemoglobin = 8.2 gm/dl. There was no history of exposure to agents known tQtrigger urticaria. Parental administration of a corticosteroid preparation (prednisolone plus dexamethasone and antihistamine (pheniramine maleate in 4 rounds of treatment over a 16 days period was associated with rebounding of signs of urticaria after cessation of each round oftherapyo

  6. Development of the mare regolith: some model considerations

    International Nuclear Information System (INIS)

    Quaide, W.; Oberbeck, V.

    1975-01-01

    Mare regolith is fragmental debris of variable thickness that lies upon fractured bedrock. Its origin by impact comminution of primarily local basaltic rocks is widely accepted, but the consequences of such an origin are not appreciated fully. This investigation uses results obtained in an earlier Monte Carlo study by Oberbeck et al. (1973) to shed light on those consequences by evaluating regolith growth and mixing as a function of time. Results reported are for average cases and must be used with caution. The study demonstrates that regolith growth is self regulated and has the same trend and nearly the same terminal growth rates whatever the history of bombardment: rapid initial accumulation followed by diminishing rates of growth. Mixing and all other processes investigated are growth regulated. Mixing increases as growth slows, but never to the extent that the regolith is homogenized. Because the average regolith is never homogenized, products of growth regulated processes are preserved in the stratigraphy. Differences in material properties are to be expected in vertical sections of the regolith, therefore, but this model is not sufficiently refined to permit prediction of all possible trends. It does indicate, however, that deeper levels contain thinner depositional units, lesser quantities of meteoritic and exotic components, and more debris derived from shallow levels in the mare basalts than material in near surface layers. Additionally, neutron fluence production is regulated by the growth process, but because rates of growth do not differ much over the last aeon, whatever the total age or early bombardment history, values of surface fluence may be similar in many areas whatever their age. (Auth.)

  7. Positiivsust saab õppida / Mare Pork ; intervjueerinud Signe Rummo ; kommenteerinud Toivo Aavik

    Index Scriptorium Estoniae

    Pork, Mare, 1950-

    2014-01-01

    Intervjuu Tallinna Ülikooli psühholoogiaprofessor Mare Porkiga positiivsest psühholoogiast ja raamatust Boniwell, Ilona. Positiivne psühholoogia : tõhusa toimimise põhitõed. Tallinn : Äripäev, 2014.

  8. Marine Arctic Ecosystem Study (MARES): Pilot Project - Marine Mammal Tagging and Tracking

    Science.gov (United States)

    2015-09-30

    1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Marine Arctic Ecosystem Study (MARES): Pilot Project...inter-relationships of biophysical and chemical parameters on living resources, including marine mammals that use this ecosystem . This larger picture

  9. Some aspects of the minor element chemistry of lunar mare basalts

    International Nuclear Information System (INIS)

    Ringwood, A.E.

    1975-01-01

    The principal minor element (including Ti) characteristics of mare basalts which must be explained by an acceptable theory of petrogenesis are reviewed. Recent hypotheses have proposed that mare basalts formed by equilibrium partial melting of pyroxene-rich cumulates which underlay and were complementary to the anorthositic crust. These hypotheses are examined in detail and are rejected on several grounds. A new hypothesis based upon partial melting under conditions of surface or local equilibrium is proposed. It is assumed that the moon accreted from material which had ultimately formed by fractional condensation from a gas phase of appropriate composition. A disequilibrium mineral assemblage with a bulk composition similar to that of the pyroxenite source region of mare basalts as derived from experimental petrological considerations was formed. It is considered that this model is capable of explaining the principal minor element characteristics of mare basalts and is consistent with interpretations of the major element chemistry of their source region based upon experimental petrology. (Auth.)

  10. High fiber probiotic fermented mare's milk reduces the toxic effects of mercury in rats.

    Science.gov (United States)

    Abdel-Salam, Ahmed M; Al-Dekheil, Ali; Babkr, Ali; Farahna, Mohammed; Mousa, Hassan M

    2010-12-01

    Since the advent of the Industrial Revolution in the late 19th century, we have all been unfortunately exposed to an increasingly toxic and polluted world. Among the most dangerous of these pollutants is mercury, which is considered to be the most toxic non-radioactive heavy metal. Fermented foods may help cleanse the body of heavy metals. Fermentation breaks down the nutrients in foods by the action of beneficial microorganisms and creates natural chelators that are available to bind toxins and remove them from the body. The current study was designed to determine the impact of feeding a high fiber probiotic fermented mare's milk on the biological effects of mercury toxicity in rat model. The high fiber fermented mare's milk containing probiotics was prepared and its sensory properties, chemical composition, and antioxidant activity were determined. A rat model of mercury toxicity was used. The effect of feeding the high fiber probiotic fermented mare's milk to rats, along with mercury ingestion, was determined by the analysis of several biochemical markers in serum and histopathological examinations of brain and kidney. The high fiber fermented mare's milk containing probiotics was found to be acceptable by all test panels and volunteers. Mercury ingestion was found to cause biochemical and histopathological alterations in rat serum and tissues. The mercury-treated rats showed a decrease in body weight and an increase in kidney weight. Sera of the mercury treated rats showed alterations in biochemical parameters, and histopathological changes in brain and kidney. However, the rats fed high fiber fermented mare`s milk along with mercury ingestion showed improved histopathology of kidney and brain, and there was restoration of the biochemical parameters in serum to almost normal values. Feeding high fiber fermented mare`s milk may reduce the toxic effects of mercury.

  11. Uterine Microbiology and Antimicrobial Susceptibility in Isolated Bacteria from Mares with Fertility Problems

    OpenAIRE

    Albihn, A; Båverud, V; Magnusson, U

    2003-01-01

    Uterine microbiology and antimicrobial susceptibility was investigated in 239 mares with fertility problems in a prospective study in Sweden. Uterine swab samples were collected with double guarded swabs and transported overnight before being cultured. The Minimum Inhibitory Concentrations (MIC) was determined for a panel of antimicrobials. From 152 of the 239 mares at least one bacterial species was isolated, most frequently E. coli (104 isolates), β-haemolytic streptococci (31) and fungi (...

  12. An Epidemiological Study of Leptospira-Induced Abortion in Mares in Central Kentucky (1990-2004)

    Science.gov (United States)

    2005-02-02

    an estimated prevalence for leptospira-induced abortions , a better understanding of the horse population in which these incidents occur can be...EPIDEMIOLOGICAL STUDY OF LEPTOSPIRA-INDUCED ABORTION IN MARES IN CENTRAL KENTUCKY (1990-2004) 6. AUTHOR(S) CAPT HALL DAVID C 7. PERFORMING... ABORTION IN MARES IN CENTRAL KENTUCKY (1990-2004) THESIS A thesis submitted in partial fulfillment of the requirements for the degree of Master of

  13. A quantitative study of the histological morphology of the endometrium of normal and barren mares.

    OpenAIRE

    Leishman, D; Miller, R B; Doig, P A

    1982-01-01

    The density of uterine glands, height of surface epithelium, numbers of hemosiderin laden macrophages, inflammatory cells and layers of periglandular fibrosis were evaluated in uterine biopsies from 40 mares. These features were found to be highly variable in normal equine endometrium. Minor pathological changes appeared to be masked by this normal variability. Atrophy of uterine glands was recognized in mares which had been barren for more than three years. No significant differences were fo...

  14. Clinical, bacteriologic, serologic, and pathologic features of infections with atypical Taylorella equigenitalis in mares.

    Science.gov (United States)

    Katz, J B; Evans, L E; Hutto, D L; Schroeder-Tucker, L C; Carew, A M; Donahue, J M; Hirsh, D C

    2000-06-15

    To characterize clinical, serologic, bacteriologic, cytologic, and pathologic endometrial responses of mares to 2 donkey-origin atypical bacterial isolates resembling Taylorella equigenitalis. Prospective in vivo study. 10 healthy mares. Mares in estrus (2/group) were inoculated by intrauterine infusion with 2 isolates of classic T equigenitalis or 2 isolates of atypical Taylorella sp or were sham-inoculated. Bacteriologic, serologic, clinical, uterine, cytologic, and pathologic endometrial responses were assessed 4, 11, 21, 35, and 63 days after inoculation and on day 111 in mares with positive culture results on day 63. One atypical isolate failed to cause infection. The second atypical isolate and both classic T equigenitalis isolates induced similar transient metritis and cervicitis. Both classic isolates and 1 atypical isolate induced anti-T equigenitalis complement-fixing antibodies detectable at day 11. Classic isolates and an atypical isolate provoked intense neutrophilic endometritis followed by a resolving, subacute, neutrophilic-mononuclear endometrial response. The atypical isolate and classic isolates were recovered from the uterus, clitoral fossa, or clitoral sinus of one or both exposed mares for as long as 111 days. Atypical Taylorella sp infections should be considered as a differential diagnosis of equine infertility in US-origin mares, even those not exposed to stallions from countries where contagious equine metritis occurs. The origins and prevalence of atypical Taylorella sp infection in US horses and donkeys are undetermined.

  15. Fixed-time insemination with frozen semen in mares: is it suitable for poorly fertile stallions?

    Science.gov (United States)

    Avanzi, Bruno Ribeiro; Ramos, Renata Dos Santos; Araujo, Gustavo Henrique Marques; Fioratti, Eduardo Gorzoni; Trinca, Luzia Aparecida; Dell'Aqua, José Antonio; Melo E Oña, Cely Marini; Zahn, Fabíola Soares; Martin, Ian; Alvarenga, Marco Antonio; Papa, Frederico Ozanam

    2015-06-01

    The purpose of the present study was to compare two protocols for equine frozen semen programs using either postovulation insemination or fixed-time insemination (FT), evaluating both pregnancy rates and intrauterine fluid (IUF) accumulation after artificial insemination with semen obtained from either highly or poorly fertile stallions. Six ejaculates from two stallions (n = 12) were processed. After thawing, semen samples were evaluated by computerized semen analysis. Fifteen mares (30 cycles) were inseminated with frozen semen from highly fertile stallion A, and 14 mares (28 cycles) were inseminated with frozen semen from poorly fertile stallion B. Ovulations were induced with 1 mg (intramuscular) of deslorelin acetate after the observation of a greater than 35 mm follicle and uterine edema. In postovulation insemination group, mares were inseminated once with 800 × 10(6) total sperm in a maximum 6-hour interval after ovulation. In FT group, mares were inseminated twice with 400 × 10(6) total sperm, 24 and 40 hours after induction. Mares were ultrasonographically examined for IUF accumulation 24 hours and for pregnancy diagnosis 14 days after the last insemination. Although IUF accumulation was more evident in mares inseminated once postovulation, pregnancy rates were similar for both protocols, regardless of the stallion, although a significant effect of the stallion was observed. These results indicated that FTs may be used for both highly and poorly fertile stallions as a practical tool to help spreading the use of frozen semen in equine reproduction programs. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Influence of composition of feed and lactation period on mineral composition of Mare's

    Directory of Open Access Journals (Sweden)

    Miroslav Fišera

    2018-03-01

    Full Text Available Normal 0 21 false false false CS X-NONE X-NONE Effects of lactation period and feed on essential minerals composition of mare's milk were studied. Average Ca, P, Na and Mg concentrations in feed DM were 0.66, 4.30, 0.13 and 2.21 g.kg-1 of DM (dry matter, respectively. In regard to milk all elements concentrations were not similar to each other due to the changes of the lactation day differences. Average Ca, P, Na and Mg concentrations (in DM caused by breed differences and lactation days were 1.95, 1.08, 0.53 and 0.22 g.kg-1, respectively. During the milk period, a high-quality feed were maintaining the major mineral composition of mare's milk in 1.5 - 2 times higher amount than milk of mare fed with pasture and a low-quality feed. The colostrum stage of mare was much shorter than other animals, the mare's milk on the 2nd day of lactation showed properties of initial milk in which its composition, particularly in minerals, were two times higher when compare to that on milk periods that was started from 5th day after parturition. It seemed that some factors, except well physiological conditions, such as mare's age, number of foaling, sex of foal etc. did not affect milk nutrient composition.

  17. The cosmopolitan maternal heritage of the Thoroughbred racehorse breed shows a significant contribution from British and Irish native mares.

    Science.gov (United States)

    Bower, M A; Campana, M G; Whitten, M; Edwards, C J; Jones, H; Barrett, E; Cassidy, R; Nisbet, R E R; Hill, E W; Howe, C J; Binns, M

    2011-04-23

    The paternal origins of Thoroughbred racehorses trace back to a handful of Middle Eastern stallions, imported to the British Isles during the seventeenth century. Yet, few details of the foundation mares were recorded, in many cases not even their names (several different maternal lineages trace back to 'A Royal Mare'). This has fuelled intense speculation over their origins. We examined mitochondrial DNA from 1929 horses to determine the origin of Thoroughbred foundation mares. There is no evidence to support exclusive Arab maternal origins as some historical records have suggested, or a significant importation of Oriental mares (the term used in historic records to refer to Middle East and western Asian breeds including Arab, Akhal-Teke, Barb and Caspian). Instead, we show that Thoroughbred foundation mares had a cosmopolitan European heritage with a far greater contribution from British and Irish Native mares than previously recognized.

  18. Diagnostic double guarded low-volume uterine lavage in mares

    DEFF Research Database (Denmark)

    Christoffersen, Mette; Brandis, Louise; Samuelsson, Julia

    2014-01-01

    Endometritis constitutes a major problem in the management of broodmares; hence diagnostic tests with a high sensitivity and specificity are desired. We hypothesize that a double guarded uterine flush technique for bacterial culture and cytology is comparable to standard diagnostic tests, the end......Endometritis constitutes a major problem in the management of broodmares; hence diagnostic tests with a high sensitivity and specificity are desired. We hypothesize that a double guarded uterine flush technique for bacterial culture and cytology is comparable to standard diagnostic tests...... associated with the presence of PMNs on histology (p=0.003). Using the presence of PMNs in the endometrial tissue as the gold standard for diagnosing endometritis, the sensitivity of double guarded lavage culture was 0.75, and 0.33 and 0.5 for the swab and biopsy, respectively. In conclusion, the double...... guarded lavage technique was an accurate method for diagnosing mares with endometritis and the risk of false positive samples is considered to be minimal compared to other flushing techniques described. Key words: Endometritis, double guarded lavage, diagnostic test, E. coli, β-hemolytic streptococci...

  19. PROBIOTIC POTENCY OF LACTOBACILLUS SPP. ISOLATED FROM SUMBAWA MARE MILK

    Directory of Open Access Journals (Sweden)

    I Nengah Sujaya

    2008-03-01

    Full Text Available This research was deigned to elucidate the potency of Lactobacillus spp. isolated from sumbawa mare milk to be developed as a probiotic. Sixteen lacobacilli were screened based on their resitancy to a model of gastric juice at pH 2, 3, and 4, then followed by their resistncy to small intestional fluid model containing deoxycholic. Three lactobacilli i.e. Lactobacillus sp. SKA13, Lactobacillus rhamnosus SKG34 and Lactobacillus rhamnosus SKG49 were found to be resistentent to gastric juice at pH 3 and 4. However, there were no lactobacilli resisted to pH 2. Lactobacillus rhamnosus SKG34 and Lactobacillus rhamnosus SKG49 were able to reach the colon even after being expossed to a model of intestinal fluid containing 0,4 mM deoxycholate and pancreatine. Therefore, these isolates have a potency to be developed as probiotic lactobacilli. Nevertherless, these lactobcailli could probably transform cholic acid into secondary bile acids, which were not expected to be found in the probiotic, and this capability is not appropriate for probiotic. This character is worthly to be studied since it has never been reported in lactobacilli.

  20. Passive hemagglutination test for detection of antibodies against Taylorella (Haemophilus) equigenitalis in sera of mares.

    Science.gov (United States)

    Eguchi, M; Kuniyasu, C; Kishima, M

    1988-10-01

    The passive hemagglutination (PHA) test was improved to enable the detection of antibodies to Taylorella (Haemophilus) equigenitalis in the sera of mares. Horse red blood cells (RBC) fixed with glutaraldehyde were compared with similarly treated RBC of a cow, pig and sheep for the PHA test. The horse RBC were superior to those of the other animals tested in detecting mares affected with contagious equine metritis (CEM). A PHA test using these cells as indicator and an antigen prepared from T. equigenitalis by sonication following treatment with hyaluronidase was the most satisfactory in terms of sensitivity and specificity. None of the 156 serum samples from clinically healthy mares without a history of contact with T. equigenitalis-infected stallions or mares showed PHA titers greater than 1:32 and only a few samples (7.1%) showed PHA titers of 1:32. Four of the 50 serum samples from mares affected with CEM showed PHA titers of 1:32, while most of the samples (92.0%) showed PHA titers greater than 1:32. The glutaraldehyde-fixed horse RBC sensitized with the antigen had the advantage of being reproducible for at least 7 months when preserved at 4 degrees C.

  1. Immunoreactivity of lactic acid-treated mare's milk after simulated digestion.

    Science.gov (United States)

    Fotschki, Joanna; Szyc, Anna; Wróblewska, Barbara

    2015-02-01

    The similarity of mare's milk to breast milk makes it an interesting substrate for the creation of dairy beverages. The aim of this study was to determine the immunoreactivity of the digested mare's milk products carried out by lactic acid fermentation with Lactobacillus casei LCY, Streptococcus thermophilus MK10 and Bifidobacterium animalis Bi30. Simulation of digestion with saliva, pepsin and pancreatin/bile salts was carried out. The immunoreactivity of the milk proteins was assessed by competitive ELISA. The separation of proteins was studied using a tricine SDS-PAGE method. It has been demonstrated that lactic acid fermentation significantly decreases the immunoreactivity of β-lactoglobulin, β-casein, κ-casein and bovine serum albumin. The level of reduction was connected to the type of bacterial strain. The simulated digestion processes caused the decline of immunoreactivity, and the decreases obtained in the experiment were as follows: lactoferrin: 95%, β-lactoglobulin: 94%, β-casein: 93%, α-lactalbumin: 82%, α-casein: 82%, bovine serum albumin: 76% and κ-casein: 37%. The results of the study indicated that microbial fermentation with tested strains is a valuable method for reducing the immunoreactivity of mare's milk proteins. However, further studies with other bacterial strains are needed to gain a higher level of elimination or total reduction of mare's milk immunoreactivity to possibly introduce fermented mare's milk into the diet of patients with immune-mediated digestive problems.

  2. Comparison of three methods of sampling for endometrial cytology in the mare. Preliminary study.

    Science.gov (United States)

    Defontis, M; Vaillancourt, D; Grand, F X

    2011-01-01

    This prospective study aims to compare three different sampling techniques for the collection of endometrial cytological specimens in the mare: the guarded culture swab, the uterine cytobrush and the low volume uterine flush. The study population consisted of six healthy Standardbred mares in dioestrus. In each mare an acute endometritis was induced by performing a low- volume uterine flush 6days after ovulation using a sterile isotonic solution (lactated Ringer's solution or ViGro™ Complete Flush Solution). Two days after initiating inflammation, samples were collected from each mare using the three compared techniques: the double guarded cotton swab, the uterine cytobrush and the low volume uterine flush. The cytological evaluation of the samples was based on following criteria: the quality and cellularity of the samples and the number of neutrophils recovered. The uterine cytobrush yielded slides of significantly (p=0.02) better quality than the low volume uterine flush. There was no significant difference between the cytobrush and the double guarded swab technique for the quality. There was no difference between techniques in the number of endometrial cells (p=0.55) and neutrophils recovered (p=0.28). Endometrial cytology is a practical method for the diagnosis of acute endometrial inflammation in the mare. Since no difference in the number of neutrophils was found between the three techniques, the choice of the sampling method should be based on other factors such as practicability, costs and disadvantages of each technique.

  3. ERKÜ valimiste tulemused

    Index Scriptorium Estoniae

    2006-01-01

    8. aprilli koosolekul kinnitas valimiste peakomitee XIX Esinduskogu liikmed: Mati Kõiva, Ylo Anson, Juhan Simonson, Airi Vaga, Gilda M. Karu, Taavo Virkhaus, Marju Rink-Abel, Markus Vaga, Eric Suuberg, Endel Reinpõld, Jaak Juhansoo, Ülle Ederma, Lya Karm, Heino Jõgis, Kersti Linask, Jaak Rakfeldt, Erik Puskar, Jüri Linask, Viiu Vanderer, Andres Kurrik, Mati Valdek Laan, Ilmar Vanderer, Henno Uus, Jüri Tults, Urmas Wompa, Astrid Jaanson, Jüri Virkus, Lilian G. G. Bein, Tiina Harris, Tõnu Vanderer

  4. Kumu täidavad rahvuslikud sümbolid, rasked valikud ja elav haridustöö / Marika Valk, Tiina Abel, Eha Komissarov...[jt.] ; interv. Ave Randviir

    Index Scriptorium Estoniae

    2006-01-01

    Eesti Kunstimuuseumi direktor Marika Valk, Kumu hariduskeskuse kunstnik-metoodik Anu Purre, Kumu kuraatorid Tiina Abel (püsiväljapanek Eesti kunsti klassikast ) ja Eha Komissarov (püsiväljapanek Eesti kunstist Teise Maailmasõja lõpust taasiseseisvumiseni) ning Kumu auditooriumi programmijuht-kuraator Maria-Kristiina Soomre uue muuseumi rollist, väljapanekutest, haridusprogrammidest. Lõpus "Pärle Kumu kuraatorite valikul"

  5. Characterization of a photometric anomaly in lunar Mare Nubium

    Science.gov (United States)

    Korokhin, Viktor; Shkuratov, Yuriy; Kaydash, Vadym; Basilevsky, Alexander; Rohachova, Larysa; Velikodsky, Yuri; Opanasenko, Nickolay; Videen, Gorden; Stankevich, Dmitry; Kaluhina, Olena

    2016-03-01

    A novel approach of constructing photometrically seamless mosaics of reflectance, color-ratios, and phase-curve slopes using LROC WAC images has been developed, which can be used to map the photometric parameters of the lunar surface. The approach takes into account both geometric corrections with data on local topography and photometric conjunctions using our simple photometric model. New mosaics obtained with the technique allow more reliable studies of structural and chemical characteristics of the lunar surface. This approach has been applied to analyze the photometric anomaly (21.6 S, 17.7 W, ~40 km in size) in Mare Nubium detected earlier with our Earth-based observations. For each point of the scene the parameters were calculated using the least-square method for several tens of source WAC images. Clementine mosaics also were used in the analysis, e.g., in order to estimate the parameter of maturity degree Is/FeO. The anomaly has low FeO and TiO2 abundance and reveals a higher slope of the phase function than surroundings. Thermal data from LRO Diviner measurements do not show anomalies in this region. We consider this area as a shallow flooding of an elevated formation of highland composition, the material of which could have been excavated and mixed up with upper layers of the lunar surface through meteoroid impacts. The anomalous behavior of the phase function can be explained by the difference of surface structure in the anomaly and surrounding regions on the scale of less than several centimeters. This may be due to larger quantities of small fragments of rocks and clumps on the surface and/or the presence of agglomerates having open structure.

  6. Titan Submarine: Exploring The Depths of Kraken Mare

    Science.gov (United States)

    Oleson, Steven R.; Lorenz, Ralph D.; Paul, Michael V.

    2015-01-01

    The conceptual design of a submarine for Saturn's moon Titan was a funded NASA Innovative Advanced Concepts (NIAC) Phase I for 2014. The effort investigated what science a submarine for Titan's liquid hydrocarbon approximately 93 Kelvin (-180 degrees Centigrade) seas might accomplish and what that submarine might look like. Focusing on a flagship class science system (approximately100 kilograms) it was found that a submersible platform can accomplish extensive and exciting science both above and below the surface of the Kraken Mare The submerged science includes mapping using side looking sonar, imaging and spectroscopy of the sea at all depths, as well as sampling of the sea's bottom and shallow shoreline. While surfaced the submarine will not only sense weather conditions (including the interaction between the liquid and atmosphere) but also image the shoreline, as much as 2 kilometers inland. This imaging requirement pushed the landing date to Titan's next summer period (approximately 2047) to allow for continuous lighted conditions, as well as direct-to-Earth (DTE) communication, avoiding the need for a separate relay orbiter spacecraft. Submerged and surfaced investigation are key to understanding both the hydrological cycle of Titan as well as gather hints to how life may have begun on Earth using liquid/sediment/chemical interactions. An estimated 25 megabits of data per day would be generated by the various science packages. Most of the science packages (electronics at least) can be safely kept inside the submarine pressure vessel and warmed by the isotope power system. This paper discusses the results of Phase I as well as the plans for Phase II.

  7. Serum levels of acute phase proteins: SAA, Hp and progesterone (P4) in mares with early embryonic death.

    Science.gov (United States)

    Krakowski, L; Krawczyk, C H; Kostro, K; Stefaniak, T; Novotny, F; Obara, J

    2011-08-01

    The study involved 46 healthy purebred Arabian mares exhibiting regular oestrous cycles that underwent artificial insemination (AI). Pregnancy was detected ultrasonographically (US) in 40 mares. In 15 mares in foal, early embryonic death (EED) was observed during the pregnancy days 14-21. Blood for determinations of serum acute phase proteins (SAA and Hp) and progesterone (P4) was sampled 12-24 h before ovulation and the first insemination, at 12, 24, 72, 96 h and on day 7, 10, 14, 21, 35 and 55 after ovulation. The results revealed that in 25 mares without EED, the serum levels of P4, SAA and Hp were within physiological limits; in 15 mares with EED, the levels of SAA and Hp were significantly increased. In seven mares with EED, high levels of SAA and Hp were already found before ovulation and at 12, 24, 72, 96 h as well as on day 7 and 10 post-ovulation, whereas the level of P4 was normal for early pregnancy. In the remaining eight mares with EED, increased levels of SAA and Hp were found at 72 h after ovulation and maintained until day 55. In this group, the level of P4 decreased since 96 h after ovulation. Determinations of SAA, Hp and P4 in mares in early pregnancy (EP) are useful for monitoring normal development of pregnancy and for diagnosis of subclinical genital inflammations, which may lead to EED. © 2011 Blackwell Verlag GmbH.

  8. The geology of Mare Acidalium quadrangle Mars. M.S. Thesis

    Science.gov (United States)

    Witbeck, N. E.

    1982-01-01

    The Mare Acidalium quadrangle is described. Mare Acidalium quadrangle lies between 30 - 60 N latitude and 0 - 60 W longitude. Materials that were used in mapping the quadrangle include Mariner and Viking single-frame images and photomosaics. Preliminary geologic mapping was done on five 1:2,000,000-scale photomosaics and selected higher resolution photomosaics. The data were then compiled on one sheet at a scale of 1:5,000,000. The Mariner 9 mission revealed a striking planetary dichotomy; high-standing, heavily-cratered terrain in the south that contrasts with low-lying, lightly-cratered terrain in the north. Both of these terrain types occur in Mare Acidalium quadrangle. The boundary separating the elevated cratered plateau from the lower plains is, in many places, an escarpment 1-2 km-high, however, in a few places where there is no escarpment, plains materials embay and overlap the heavily-cratered plateau material.

  9. Follicle Diameter and Systemic Hormone Interrelationships during Induction of Follicle Collapse with Intrafollicular Prostaglandin E2 and F2α in Mares

    NARCIS (Netherlands)

    Martínez-Boví, R; Cuervo-Arango, J

    The objectives were to determine: (i) whether intrafollicular administration of PGE2 and PGF2α to mares would hasten follicle collapse and (ii) the differences in reproductive hormone characteristics in mares with spontaneous and prostaglandin-induced follicle collapses. Six mares were followed for

  10. Effect of oxytocin and flunixin meglumine on uterine response to insemination in mares.

    Science.gov (United States)

    Risco, A M; Reilas, T; Muilu, L; Kareskoski, M; Katila, T

    2009-12-01

    The most probable reason for persistent postbreeding endometritis in mares is weak myometrial contractility. The influence of oxytocin (OT; an ecbolic agent) and flunixin meglumine (FLU; a prostaglandin inhibitor serving as a model for mares with decreased uterine contractility) on uterine response to artificial insemination (AI) was studied in mares with no history of reproductive failure. The mares were treated intravenously with 10 mL saline (Group C, n=10) or 0.01 IU/kg OT (Group OT, n=10) 2, 4, 8, and 25 h after AI. Group FLU (n=11) was treated with 1.1mg/kg FLU 2h after AI and with saline thereafter. The mares received the same treatments in the first and third cycles but were sampled either at 8 or 25 h. The amount of intrauterine fluid (IUF) and edema and the number of uterine contractions were recorded before AI and 10 min after the treatments using transrectal ultrasonography. At 8h after AI, the mares were treated with human chorionic gonadotropin, and, after 8-h or 25-h scans, a 500-mL uterine lavage and a biopsy were performed. Ovulation was confirmed at 48 h and pregnancy 14 to 17 d after AI. No manipulations were done during the second estrus. At 8h after AI, Group FLU had more polymorphonuclear leukocytes (PMNs) in the uterine lavage fluid than did Group OT (P<0.05), but uterine contractions did not differ significantly. At 25 h, the PMN concentrations were low in all groups. Group OT rarely showed IUF. The uterine biopsy specimens of Group FLU showed less inflammation of the stroma but more PMNs in the uterine lumen 8h after AI than that of the control group (P<0.05). The pregnancy rates did not differ between the groups (63% C, 53% OT, and 50% FLU). Oxytocin rapidly and effectively removed IUF and PMNs after AI and thereby shortened the duration of postbreeding inflammation.

  11. Progesterone levels and days to luteolysis in mares treated with intrauterine fractionated coconut oil.

    Science.gov (United States)

    Diel de Amorim, Mariana; Nielsen, Kayla; Cruz, Raissa Karolliny Salgueiro; Card, Claire

    2016-07-15

    Intrauterine plant oil infusion, including fractionated coconut oil, has been previously found to be a safe, inexpensive, and reversible method of prolonging the luteal phase in mares when administered on Day 10 of the estrous cycle. Our objective was to understand the uteroovarian response to the administration of fractionated coconut oil infusion in the uterus of diestrous mares. We hypothesized that intrauterine coconut oil administration on Day 10 would prolong luteal life span in a dose-dependent fashion and would result in higher serum progesterone levels than untreated mares at the expected time of luteolysis. Light-horse mares (n = 18) were examined using transrectal palpation and ultrasonography to determine if they had a normal interovulatory interval and were then examined daily in estrus until the day of ovulation (Day 0) and then every other day during an estrous cycle. Jugular blood was drawn on Day 11, Day 13, Day 15, and Day 17, centrifuged, and serum stored until assayed for progesterone (P4; Siemens Coat-a-Count Progesterone RIA, Los Angeles, CA, USA). Mares were randomly assigned to treatment and studied over one to two estrous cycles with a rest cycle after each treatment cycle. Groups were: control (n = 5), fractionated coconut oil 1.0 mL (Miglyol 810; Sasol Oil, Witten, Germany) infused in the uterus with an artificial insemination pipette on Day 10 (Group 1; n = 5) and fractionated coconut oil 0.5 mL infused in the uterus with an embryo transfer gun, on Day 10 (Group 2; n = 5). All statistical analyses were performed using analytical software (Stata SE, version 13.1, College Station, TX, USA) at P coconut oil lowered P4 levels in diestrus in a dose-dependent fashion and did not prolonged the luteal phase of the mares. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. The cosmopolitan maternal heritage of the Thoroughbred racehorse breed shows a significant contribution from British and Irish native mares

    Science.gov (United States)

    Bower, M. A.; Campana, M. G.; Whitten, M.; Edwards, C. J.; Jones, H.; Barrett, E.; Cassidy, R.; Nisbet, R. E. R.; Hill, E. W.; Howe, C. J.; Binns, M.

    2011-01-01

    The paternal origins of Thoroughbred racehorses trace back to a handful of Middle Eastern stallions, imported to the British Isles during the seventeenth century. Yet, few details of the foundation mares were recorded, in many cases not even their names (several different maternal lineages trace back to ‘A Royal Mare’). This has fuelled intense speculation over their origins. We examined mitochondrial DNA from 1929 horses to determine the origin of Thoroughbred foundation mares. There is no evidence to support exclusive Arab maternal origins as some historical records have suggested, or a significant importation of Oriental mares (the term used in historic records to refer to Middle East and western Asian breeds including Arab, Akhal-Teke, Barb and Caspian). Instead, we show that Thoroughbred foundation mares had a cosmopolitan European heritage with a far greater contribution from British and Irish Native mares than previously recognized. PMID:20926431

  13. A COMPARATIVE ANALYSIS OF MANAGERIAL COMPETENCIES BASED ON EVIDENCE FROM SATU MARE COUNTY, ROMANIA

    Directory of Open Access Journals (Sweden)

    Olimpia Neagu

    2014-12-01

    Full Text Available The paper explores the managerial competencies of human resources in the companies from Satu Mare County, by comparing the employers' and employees' views. The comparison is based on data collected and processed within the project HURO/0901/264/2.2.2 implemented in partnership by "Vasile Goldiș" Western University and University of Debrecen and financed by European Union through ERDF under Hungary-Romania 2007-2013 Programme, in 2012, and on data collected and processed in 2013-2014, in a new field research applied to employees from Satu Mare county.

  14. Comparison of Lidocaine and Lidocaine-Meperidine Combination for Caudal Epidural Analgesia in Mares

    OpenAIRE

    BİRİCİK, Halil Selçuk

    2014-01-01

    The objectives of this study were to compare some haemodynamic and clinical parameters and the analgesic, sedative effects of lidocaine and a lidocaine-meperidine combination for caudal epidural analgesia in mares. This study was performed on 12 thoroughbred mares aged 13-24 years. Time to onset of analgesia in the combination group (6.67 ± 0.42 min) was significantly (P < 0.01) lower than in the lidocaine group (12.17 ± 1.05 min). However, duration of analgesia was significantly (P &a...

  15. Effect of β-carotene integration to Italian trotter mares in peripartum

    Directory of Open Access Journals (Sweden)

    A. Falaschini

    2011-03-01

    Full Text Available In Italy trotter horses begin racing activity in the summer, two years after their birth year, so that the foals born in the first months of the year are better developed than those born in late spring-summer. As it is known, mares are characterised by an oestrus cyclic activity, which founds its best time in spring. The management of trotter mares tries to anticipate the foaling at first months of the year and therefore the next oestrus cycle, too...

  16. The nutritional status of pregnant and non-pregnant mares grazing South East Queensland pastures.

    Science.gov (United States)

    Gallagher, J R; McMeniman, N P

    1988-11-01

    It has been reported that the increasing nutritional demands from mid to late pregnancy of grazing mares may not be met when these stages of gestation coincide with pastures being affected by frost. It was established in this study that grass/legume pastures could support the nutritional requirements of brood mares by providing digestible energy intakes of 68.0 and 91.7 MJ/day and digestible nitrogen intake of 91.2 and 138 g/day during mid and late pregnancy, respectively.

  17. LANDSLIDES INCIDENCE IN THE PIEDMONT OF BAIA MARE URBAN AREA (CASE STUDIES

    Directory of Open Access Journals (Sweden)

    S. ZAHARIA

    2012-12-01

    Full Text Available The landslides incidence in the piedmont of baia mare urbana area cae studies. The General Urban Plan (GUP of Baia Mare municipality requires the study of expected susceptibility for landslides in order to build infrastructure within sustainable development conditions. The complexity and diversity of local geographic area factors, strongly affected by the human pressure, favours the triggering and extension of slope processes in the municipality’s piedmont area. To prevent some major imbalances it is imperative to implement some adequate measures based on in-depth studies.

  18. Tall-building development process in downtown Maringá-PR, Brazil

    Directory of Open Access Journals (Sweden)

    José Roberto Machado

    2012-02-01

    Full Text Available This work describes the urbanization process taking place in the city of Maringá, in the context of the tallbuilding development at its main economic axis, the city center. This research aims to conduct an in-depth analysis of the role played by the housing industry in the development of tall buildings at downtown Maringá, the origin of the capital associated to such process, and the rationale for building them in Zone 1 (downtown. This is also analyzed considering local environmental information and infrastructural considerations involved in this process.

  19. [Profiles of estrone, estrone sulfate and progesterone in donkey (Equus asinus) mares during pregnancy].

    Science.gov (United States)

    Hoffmann, B; Bernhardt, A W; Failing, K; Schuler, G

    2014-01-01

    To gain further data on the hormonal control of pregnancy in the donkey and to obtain reference values for hormonal pregnancy testing. Blood samples were collected at monthly intervals from 23 donkey mares with normal singleton pregnancies. Further samples were obtained from six mares displaying pregnancies with clinical disorders. Progesterone (P4), total estrone (TE), free (E) and conjugated estrone (ES) were determined using radioimmunoassay. Mean duration of pregnancy was 372 ± 16 days. It was longer (p 5 ng/ml being indicative for pregnancy. At present, monitoring of P4 and estrone during pregnancy does not allow the prediction of clinical disorders.

  20. Where was the 1898 Mare Island Earthquake? Insights from the 2014 South Napa Earthquake

    Science.gov (United States)

    Hough, S. E.

    2014-12-01

    The 2014 South Napa earthquake provides an opportunity to reconsider the Mare Island earthquake of 31 March 1898, which caused severe damage to buildings at a Navy yard on the island. Revising archival accounts of the 1898 earthquake, I estimate a lower intensity magnitude, 5.8, than the value in the current Uniform California Earthquake Rupture Forecast (UCERF) catalog (6.4). However, I note that intensity magnitude can differ from Mw by upwards of half a unit depending on stress drop, which for a historical earthquake is unknowable. In the aftermath of the 2014 earthquake, there has been speculation that apparently severe effects on Mare Island in 1898 were due to the vulnerability of local structures. No surface rupture has ever been identified from the 1898 event, which is commonly associated with the Hayward-Rodgers Creek fault system, some 10 km west of Mare Island (e.g., Parsons et al., 2003). Reconsideration of detailed archival accounts of the 1898 earthquake, together with a comparison of the intensity distributions for the two earthquakes, points to genuinely severe, likely near-field ground motions on Mare Island. The 2014 earthquake did cause significant damage to older brick buildings on Mare Island, but the level of damage does not match the severity of documented damage in 1898. The high intensity files for the two earthquakes are more over spatially shifted, with the centroid of the 2014 distribution near the town of Napa and that of the 1898 distribution near Mare Island, east of the Hayward-Rodgers Creek system. I conclude that the 1898 Mare Island earthquake was centered on or near Mare Island, possibly involving rupture of one or both strands of the Franklin fault, a low-slip-rate fault sub-parallel to the Rodgers Creek fault to the west and the West Napa fault to the east. I estimate Mw5.8 assuming an average stress drop; data are also consistent with Mw6.4 if stress drop was a factor of ≈3 lower than average for California earthquakes. I

  1. Sexual behavior and ejaculate characteristics in Pêga donkeys (Equus asinus) mounting estrous horse mares (Equus caballus).

    Science.gov (United States)

    Canisso, I F; Carvalho, G R; Morel, M C G Davies; Guimarães, J D; McDonnell, S M

    2010-01-01

    The objectives were to (i) characterize sexual behavior of donkey stallions (jacks; Equus asinus) during on-farm semen collection using estrous horse mares (mares; Equus caballus); (ii) compare behavior of young (less experienced) versus older (more experienced) jacks; (iii) determine whether semen suitable for artificial insemination (AI) could be collected using mares; and (iv) determine the suitability of using mares in field collection of semen from jacks. Six Pêga jacks (3.5 to 16 yr old), previously conditioned to breed mares, were used. Mount mares were confirmed in estrus by a teaser horse stallion (stallion) and a jack. Semen was collected with an artificial vagina, at intervals of 48 to 72h (180 collections). The mean+/-SD (young [3.5 yr] vs. old [14 to 16 yr]) were Flehmen response frequency, 7.4+/-5.8 (8.1+/-3.0 vs. 7.0+/-2.0); number of mounts without erection, 1.1+/-1.3 (2.1+/-1.4 vs. 1.2+/-0.4, P<0.05); latency from first exposure to mare to full erection on the ejaculatory mount, 18.3+/-17.7min (25.3+/-21.3 vs. 12.2+/-6.2, P<0.05); latency from erection to insertion, 5.1+/-3.5sec (5.3+/-3.8 vs. 4.8+/-3.2); and duration of copulation from insertion to dismount after ejaculation, 25.4+/-7.8sec (22.1+/-2.9 vs. 28.1+/-9.3). In all jacks, sexual behavior was generally normal, with the notable absence of open mouth behavior. Mare estrous behavior was markedly less intense than that in the presence of a stallion and usually absent. Semen characteristics were gel free volume, 47.3+/-28.7mL; gel volume, 71.8+/-54.8mL; total motility, 84.3+/-6.0%; progressive motility, 74.3+/-74.5%; sperm vigor, 3.9+/-0.5 (scale 1 to 5); sperm concentration, 253x10(6) cells/mL; and total number of sperm, 10.3x10(9) cells. Copulation duration was significantly correlated with gel free volume (r=0.9) and gel volume (r=0.7). We concluded that (i) the sexual behavior of jacks during semen collection using mares was similar to that reported for natural mating to jennies, (ii

  2. Comparison between two ovulation-inducing drugs in mares

    Directory of Open Access Journals (Sweden)

    Paula Cardoso de Almeida Silva

    2016-11-01

    Full Text Available ABSTRACT. Silva P.C.A., Oliveira J.P., Sá M.A.F., Paiva S.O., Caram D.F., Junqueira R.G.C. & Jacob J.C.F. [Comparison between two ovulation-inducing drugs in mares.] Comparação entre dois agentes indutores da ovulação em éguas. Revista Brasileira de Medicina Veterinária, 38(Supl.2:45-48, 2016. Departamento de Reprodução e Avaliação Animal, Instituto de Zootecnia, Universidade Federal Rural do Rio de Janeiro, BR-465, Km 7, Seropédica, RJ 23890-000, Brasil. E-mail: paulinha_calmeida@hotmail.com Hormonal control of the ovulation is an effective tool to improve reproductive performance and reduce costs in equine breeding programs. The aim of this study was to compare the efficiency of lower doses of hCG and Deslorelina than doses traditionally used, evaluating the follicular parameters and time between induction and ovulation. Induction of ovulation was performed according to the groups, 1000 IU of hCG (G1, 0.75mg of Deslorelin (G2, and 1.0ml of saline solution (G3. Twenty-four hours after administration, ovaries were evaluated by ultrasound every six hours until detection of ovulation.  The percentage of ovulation within 36 hours was 34.4%, 13.3% and 8.7%, and up to 42 hours was 96.9%, 70% and 17.4% for G1, G2 and G3, respectively, showing a significant increase (p ˂ 0.0001 in G1 compared to other groups. In G2 there was a significant increase (p ˂ 0.0001 of ovulation after 42 hours from the induction, and G3 after 48 hours. Until 48 hours the percentage of induction of ovulation was 96.8% (31/32 90% (27/30 and 30.4% (7/23, respectively, for G1, G2 and G3. Thus, the lower doses of ovulation-inducing drugs were effective in inducing ovulation within 48 hours, however hCG was faster than deslorelin, which might reduce costs and help the reproduction management.

  3. Towards a typology of the mares sandstone of Mallorca Concept, characterization and stratigraphy

    International Nuclear Information System (INIS)

    Mas Gornals, C.

    2017-01-01

    The mares sandstone has traditionally been the most representative and characteristic building stone on the island of Mallorca, used practically exclusively as construction material for centuries, since the abandonment of stone-and-mortar walls, until its progressive disuse with the appearance of the re-enforced concrete, which finally eclipsed its use. Such emblematic buildings for the island, as Bellver Castle, the Cathedral, La Lonja or the old city walls of Palma, bear witness to this. In Mallorca, the mares sandstone is quarried in the open air or in subterranean galleries. Vernacular architecture has always used the most accessible appropriate materials, and in the case of the mares sandstone, its abundance, sufficient softness, which facilitates its extraction, Together with sufficient hardness to confer solidity and durability in constructions, converge. The lack of specific scientific and geological data published about the different types of mares in Mallorca, added to the recent resurgence of technical, applied and landscape interest in this stone, have made a revision of its definition, characterization and classification necessary. [es

  4. Retained placenta in Friesian mares : incidence, risk factors, therapy, and consequences

    NARCIS (Netherlands)

    Sevinga, M; Hesselink, JW; Barkema, H.W.

    2001-01-01

    This study concerns incidence, risk factors, therapy and consequences of retained placenta after normal foalings in Friesian mares. Retained placenta was defined as failure to expel all fetal membranes within 3 hours after the delivery of the foal. Incidence of retained placenta was studied in 495

  5. Green glass vitrophyre 78526 - An impact of very low-Ti mare basalt composition

    Science.gov (United States)

    Warner, R. D.; Taylor, G. J.; Kiel, K.; Planner, H. H.; Nehru, C. E.; Ma, M.-S.; Schmitt, R. A.

    1978-01-01

    Rake sample 78526 is an 8.77 g rock consisting primarily of vitrophyric pale green glass with subordinate mineral and lithic relics. Petrographic and compositional evidence leads to the following conclusions: (1) the bulk composition represents that of a mixture formed by impact melting of at least two different textural and compositional varieties of VLT mare basalt that are now present in the rock as lithic relics and a poorly defined low-Ti mare basalt component observed in thin section only in the form of isolated mineral relics; (2) the admixed VLT mare basalts had REE abundances lower than those found in other mare basalts (but probably higher than emerald green glass) and REE patterns showing significant enrichment of the heavy relative to light REE's, suggesting that they were derived by comparatively high degrees of partial melting of a clinopyroxene-rich source region; and (3) the impact melt supercooled to produce the vitrophyre, with rather sharply contrasting textural domains present in the vitrophyre resulting from differences in nucleation kinetics and degrees of supercooling in various portions of the sample.

  6. Ceftiofur derivates in serum and endometrial tissue after intramuscular administration in healthy mares.

    NARCIS (Netherlands)

    Witte, T.S.; Bergwerff, A.A.; Scherpenisse, P.; Drillich, M.; Heuwieser, W.

    2010-01-01

    Endometritis is one of the major problems in the horse breeding industry. The use of antibiotics for treatment of endometritis in the mare is recommended as best practice. The intrauterine application of antibiotics, however, has been under discussion over the last years because of concerns about

  7. Experimentally Induced Placentitis with Streptococcus equi zooepidemicus in Late Gestation Mares: Prevention of Preterm Birth

    Science.gov (United States)

    Placental infection due to opportunistic pathogens is the most common cause of abortion and premature delivery in horses. However, current therapies used to treat mares with placentitis are based on clinical experience, anecdotal information or on case reports. Thus, the objective of this study was ...

  8. [Early sonographic diagnosis of twin pregnancy in mares and its reduction to a single pregnancy].

    Science.gov (United States)

    Kudlac, E; Grygar, J

    1992-08-01

    The frequency of double ovulation and the chances of twin pregnancy in the mare are presented with reference to the relevant literature. A novel manual technique for reducing the embryo number from two to one is introduced and illustrated by ultrasonographic images.

  9. Assessment of Pregnancy in the Late Gestation Mare Using Digital Infrared Thermography

    Science.gov (United States)

    The objective of this study was to investigate use of digital infrared thermal imaging (DITI) to determine whether surface temperature gradient differences exist between pregnant and nonpregnant mares as a noncontact method to determine pregnancy status. On the day measurements were collected, each ...

  10. Phreatomagmatic Activity on the Moon: Possibility of Pseudocraters on Mare Frigoris

    Science.gov (United States)

    Garcia, J. H.; Hurtado, J. M.

    2012-03-01

    Pseudocraters are volcanic features that form as a result of steam explosions from the interaction between lava and water. On the Moon the mechanism of formation could be triggered by the interaction between mare lava flows and ice in the regolith.

  11. Foal with Overo lethal white syndrome born to a registered quarter horse mare

    OpenAIRE

    Lightbody, Tamara

    2002-01-01

    A 16-hour-old white foal, born to a registered quarter horse mare, was examined for signs of colic. The foal had Overo lethal white syndrome, which causes ileocolonic agangliosis. This was confirmed by DNA testing. Since there is no treatment for Overo lethal white syndrome, the foal was euthanized.

  12. Foal with Overo lethal white syndrome born to a registered quarter horse mare.

    Science.gov (United States)

    Lightbody, Tamara

    2002-09-01

    A 16-hour-old white foal, born to a registered quarter horse mare, was examined for signs of colic. The foal had Overo lethal white syndrome, which causes ileocolonic agangliosis. This was confirmed by DNA testing. Since there is no treatment for Overo lethal white syndrome, the foal was euthanized.

  13. The mare as a model for luteinized unruptured follicle syndrome : intrafollicular endocrine milieu

    NARCIS (Netherlands)

    Bashir, S T; Gastal, M O; Tazawa, S P; Tarso, S G S; Hales, D B; Cuervo-Arango, J; Baerwald, A R; Gastal, E L

    2016-01-01

    Luteinized unruptured follicle (LUF) syndrome is a recurrent anovulatory dysfunction that affects up to 23% of women with normal menstrual cycles and up to 73% with endometriosis. Mechanisms underlying the development of LUF syndrome in mares were studied to provide a potential model for human

  14. Ei sinistele esmaspäevadele!!! / Piret Jamnes, Marju Unt, Mare Teichmann, Eva Palu

    Index Scriptorium Estoniae

    2010-01-01

    Personaliotsingufirma Fontes partner ja konsultant Piret Jamnes, Estonian Euromanagement Institute'i direktor Marju Unt, kommunikatsioonibüroo JLS PR-konsultant Eva Palu ja TTÜ psühholoogiaprofessor Mare Teichmann ideedest, mis aitavad tööst rohkem rõõmu tunda

  15. Initial occurrence of Taylorella asinigenitalis and its detection in nurse mares, a stallion and donkeys in Kentucky.

    Science.gov (United States)

    Meade, B J; Timoney, P J; Donahue, J M; Branscum, A J; Ford, R; Rowe, R

    2010-07-01

    In 1998, a newly identified bacterium Taylorella asinigenitalis was isolated from the external genitalia and reproductive tracts of nurse mares, a stallion and donkey jacks in Kentucky. An extensive regulatory effort was implemented to contain the outbreak including the tracing and testing of 232 horses and donkeys on 58 premises. T. asinigenitalis was isolated from the reproductive tract of 10 adult equids, including two donkey jacks, one Paint Quarter-horse stallion and seven draft-type breeding mares. None of the infected horses had clinical signs of reproductive tract disease. The odds of being culture positive were 20 times greater for a mare bred to a donkey than for a mare bred to a stallion. Approximately 18% of mares bred to either a carrier stallion or donkey jack were confirmed culture positive. Seventy-one percent of infected mares required more than one course of treatment to clear the organism from their reproductive tracts and one mare harbored the organism for more than 300 days.

  16. Does Clinical Treatment with Phenylbutazone and Meloxicam in the Pre-ovulatory Period Influence the Ovulation Rate in Mares?

    Science.gov (United States)

    Lima, A G; Costa, L C B; Alvarenga, M A; Martins, C B

    2015-10-01

    The presence of anovulatory haemorrhagic follicles during the oestrous cycle of mares causes financial impacts, slowing conception and increasing the number of services per pregnancy. Non-steroidal anti-inflammatory drugs (NSAIDs) such as meloxicam and phenylbutazone are used in the treatment of several disorders in mares, and these drugs can impair the formation of prostaglandins (PGs) and consequently interfere with reproductive activity. This study aimed to evaluate the effects of treatment with NSAIDs on the development of pre-ovulatory follicles in mares. In total, 11 mares were studied over three consecutive oestrous cycles, and gynaecological and ultrasound examinations were performed every 12 h. When 32-mm-diameter follicles were detected, 1 mg of deslorelin was administered to induce ovulation. The first cycle was used as a control, and the mares received only a dose of deslorelin. In the subsequent cycles, in addition to receiving the same dose of deslorelin, each mare was treated with NSAIDs. In the second cycle, 4.4 mg/kg of phenylbutazone was administered, and in the third cycle, 0.6 mg/kg of meloxicam was administered once a day until ovulation or the beginning of follicular haemorrhage. All of the mares ovulated between 36 and 48 h after the induction in the control cycle. In the meloxicam cycle, 10 mares (92%) did not ovulate, while in the phenylbutazone cycle, nine mares (83%) did not ovulate. In both treatments, intrafollicular hyperechoic spots indicative of haemorrhagic follicles were observed on ultrasound. Thus, our results suggested that treatment with meloxicam and phenylbutazone at therapeutic doses induced intrafollicular haemorrhage and luteinization of anovulatory follicles. © 2015 Blackwell Verlag GmbH.

  17. Activation of persistent Streptococcus equi subspecies zooepidemicus in mares with subclinical endometritis.

    Science.gov (United States)

    Petersen, M R; Skive, B; Christoffersen, M; Lu, K; Nielsen, J M; Troedsson, M H T; Bojesen, A M

    2015-08-31

    Endometritis in horses caused by Streptococcus equi subspecies zooepidemicus (S. zooepidemicus) may be underdiagnosed due to traditional diagnostic methods lacking sensitivity and specificity. We serendipitously identified a bacterial growth medium (bActivate) that appeared capable of inducing growth of dormant S. zooepidemicus, which subsequently allowed detection by standard diagnostics. To assess the effect of bActivate we compared its ability to activate dormant S. zooepidemicus in a group of potentially infected subfertile mares with phosphate-buffered saline (PBS). All mares had to test negative for S. zooepidemicus on a low-volume uterine lavage, be negative on endometrial cytology and without clinical signs of endometritis to be included in the investigation. The mares were instilled with bActivate or PBS in the uterus. Growth of S. zooepidemicus was induced by bActivate in 64% (16/25) and PBS in 8% (1/12) of the mares, respectively (p<0.002). In vitro studies supported that some strains of S. zooepidemicus were able to form persister cells tolerating 32-times of the minimal inhibitory concentration of penicillin compared to normal growing cells. Persister cells had not acquired penicillin resistance, but seemed to tolerate the antimicrobial due to dormancy. This is, to our knowledge, the first description of controlled growth induction of dormant bacteria from a subclinical infection. Moreover we demonstrated how endometritis can origin from a reservoir of dormant bacteria residing within the endometrium, and not only as an ascending infection. Further studies should aim at determining the prevalence of dormant S. zooepidemicus, impact of activation on diagnostic and treatment efficacy, uterine health and mare fertility. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Lunar mare TiO2 abundances estimated from UV/Vis reflectance

    Science.gov (United States)

    Sato, Hiroyuki; Robinson, Mark S.; Lawrence, Samuel J.; Denevi, Brett W.; Hapke, Bruce; Jolliff, Bradley L.; Hiesinger, Harald

    2017-11-01

    The visible (400-700 nm) and near-infrared (700-2800 nm) reflectance of the lunar regolith is dominantly controlled by variations in the abundance of plagioclase, iron-bearing silicate minerals, opaque minerals (e.g., ilmenite), and maturation products (e.g., agglutinate glass, radiation-produced rims on soil grains, and Fe-metal). The same materials control reflectance into the near-UV (250-400 nm) with varying degrees of importance. A key difference is that while ilmenite is spectrally neutral in the visible to near-infrared, it exhibits a diagnostic upturn in reflectance in the near-UV, at wavelengths shorter than about 450 nm. The Lunar Reconnaissance Orbiter Wide Angle Camera (WAC) filters were specifically designed to take advantage of this spectral feature to enable more accurate mapping of ilmenite within mare soils than previously possible. Using the reflectance measured at 321 and 415 nm during 62 months of repeated near-global WAC observations, first we found a linear correlation between the TiO2 contents of the lunar soil samples and the 321/415 nm ratio of each sample return site. We then used the coefficients from the linear regression and the near-global WAC multispectral mosaic to derive a new TiO2 map. The average TiO2 content is 3.9 wt% for the 17 major maria. The highest TiO2 values were found in Mare Tranquillitatis (∼12.6 wt%) and Oceanus Procellarum (∼11.6 wt%). Regions contaminated by highland ejecta, lunar swirls, and the low-TiO2 maria (e.g., Mare Frigoris, the northeastern units of Mare Imbrium) exhibit very low TiO2 values (2.6 Ga), whereas only medium to high TiO2 values (average = 6.8 wt%, minimum = 4.5 wt%) are found for younger mare units (<2.6 Ga).

  19. Effect of month of conception on fertility of mares inseminated with jackass semen

    Directory of Open Access Journals (Sweden)

    R. Rossi

    2016-02-01

    Full Text Available Fertility obtained by cross-breeding mares (Equus caballus with jackasses (Equus asinus was evaluated. Two extenders, containing skim milk-glucose or egg yolk-glycine were used to study the fertility of mares inseminated with diluted jackass semen (T1 and T2 or diluted and cooled semen at 5°C for 12 hours (T3 and T4. A total of 272 cycles of 208 mares of undefined breeds were evaluated, being uniformly distributed between groups. The cycles were controlled by transrectal palpation and teasing, and mares were inseminated every Tuesday, Thursday and Saturday (three times/week, from the detection of a follicle with 3.0 to 3.5cm diameter in one of the ovaries until ovulation. Pregnancy was detected using transrectal palpation, teasing and ultrasound exams every 14 days. The extenders had no effect on fertility (P>0.05. Pregnancy rates for the first cycle were 64.52%, 61.11%, 50.72% and 54.17% and pregnancy rates/cycle were 63.64%, 54.55%, 52.69% and 47.06%, respectively, for T1, T2, T3 and T4. Differences in pregnancy loss rates between groups and effect of month of conception on fertility were found. Pregnancy loss rates were significantly higher (P<0.05 in January (38.46% and in February and March (52.38%, with an average of 33.09%. The results indicate that mares conceiving at the end of the physiological reproduction time, carrying a mule embryo, are more susceptible to pregnancy loss.

  20. Neutrophil extracellular traps formation by bacteria causing endometritis in the mare.

    Science.gov (United States)

    Rebordão, M R; Carneiro, C; Alexandre-Pires, G; Brito, P; Pereira, C; Nunes, T; Galvão, A; Leitão, A; Vilela, C; Ferreira-Dias, G

    2014-12-01

    Besides the classical functions, neutrophils (PMNs) are able to release DNA in response to infectious stimuli, forming neutrophil extracellular traps (NETs) and killing pathogens. The pathogenesis of endometritis in the mare is not completely understood. The aim was to evaluate the in vitro capacity of equine PMNs to secrete NETs by chemical activation, or stimulated with Streptococcus equi subspecies zooepidemicus (Szoo), Escherichia coli (Ecoli) or Staphylococcus capitis (Scap) strains obtained from mares with endometritis. Ex vivo endometrial mucus from mares with bacterial endometritis were evaluated for the presence of NETs. Equine blood PMNs were used either without or with stimulation by phorbol-myristate-acetate (PMA), a strong inducer of NETs, for 1-3h. To evaluate PMN ability to produce NETs when phagocytosis was impaired, the phagocytosis inhibitor cytochalasin (Cyt) was added after PMA. After the addition of bacteria, a subsequent 1-h incubation was carried out in seven groups. NETs were visualized by 4',6-diamidino-2-phenylindole (DAPI) and anti-histone. Ex vivo samples were immunostained for myeloperoxidase and neutrophil elastase. A 3-h incubation period of PMN + PMA increased NETs (p Ecoli or Scap (p < 0.05). Ex vivo NETs were present in mares with endometritis. Scanning electron microscopy showed the spread of NETs formed by smooth fibers and globules that can be aggregated in thick bundles. Formation of NETs and the subsequent entanglement of bacteria suggest that equine NETs might be a complementary mechanism in fighting some of the bacteria causing endometritis in the mare. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  1. A chemical model for generating the sources of mare basalts - Combined equilibrium and fractional crystallization of the lunar magmasphere

    Science.gov (United States)

    Snyder, Gregory A.; Taylor, Lawrence A.; Neal, Clive R.

    1992-01-01

    A chemical model for simulating the sources of the lunar mare basalts was developed by considering a modified mafic cumulate source formed during the combined equilibrium and fractional crystallization of a lunar magma ocean (LMO). The parameters which influence the initial LMO and its subsequent crystallization are examined, and both trace and major elements are modeled. It is shown that major elements tightly constrain the composition of mare basalt sources and the pathways to their creation. The ability of this LMO model to generate viable mare basalt source regions was tested through a case study involving the high-Ti basalts.

  2. The effect of dietary protein on reproduction in the mare. IV. Serum progestagen, FSH, LH and melatonin concentrations during the anovulatory, transitional and ovulatory periods in the non-pregnant mare

    Directory of Open Access Journals (Sweden)

    F.E. Van Niekerk

    1997-07-01

    Full Text Available The effect of total protein intake and protein quality on the serum concentrations of certain reproductive hormones during the anovulatory, transitional and ovulatory periods were studied in 36 Anglo-Arab mares. High-quality protein stimulated FSH and LH production during the late transitional period. Serum progestagen and melatonin concentrations were unaffected by the quality of protein nutrition during the anovulatory period. Mares receiving high-quality protein exhibited a 10-14-day cyclical pattern of FSH release approximately 4-6 weeks earlier than the mares fed the lower-quality protein diet, and also ovulated 3-4 weeks earlier than the mares on the lower-quality protein diet. Progesterone concentrations during the 1st oestrous cycle after the anovulatory period were unaffected by protein quality in the diet.

  3. Uterine involution in colombian fine pace mares, measured by ultrasonography and endometrial cytology

    Directory of Open Access Journals (Sweden)

    Germán Ramírez

    2006-06-01

    Full Text Available Today, there still exists a controversial issue, as to the high incidence of early embryonic death in mares, mated on the first post partum oestrus. The purpose of this study was first, to determine the post partum period of uterine involution in fine pace Colombian mares using endometrial cytology and ultra sonograph. Secondly, to determine the relation between the neutrophil percentages found in cytology and the echogenicity of accumulated intrauterine fluid during the first 30 post partum days. Twenty (n=20 mares were examined beginning on the 6th post partum day and on alternate days, up to the 30th day. All subjects were grazing Kikuyo grass (Pennisetum clandestinum at la Sabana de Bogotá, 2.600 meters over sea level, 4 º north latitude and with an average temperature of 13 º C. From the 3rd postpartum day, all 20 mares were exposed to 2 healthy stallions, to establish their heat behaviour. Ten of them, following complete randomization, were inseminated on the first postpartum heat, while the others were inseminated on the second post partum heat. Genital examination was carried out by a technician, who did not know the reproductive history of any of the experimental mares. Examinations included rectal palpation, ultra sonograph (Pie Medical 480, linear array, 5 MHz, vaginal swabs and endometrial cytology. Uterine dimension was recorded by rectal palpation and ultra sonograph, it was included the uterine horn dimensions (tip, middle, and corporo-cornual junction of previously gravid and non gravid uterus. Intrauterine fluid detection was performed by the use of an echogenicity scale. Ovaric structures were recorded (preovulatory follicles and ovulation. Pregnancy diagnosis was performed on day 15 post ovulation and then confirmed on day 40. Endometrial cytology samples were taken from uterus after the perineal area was disinfected using non covered isopos with a Pollanski speculum. Smears specimens were fixed with metil alcohol for 15

  4. Draft Genome Sequence of Leuconostoc mesenteroides 406 Isolated from the Traditional Fermented Mare Milk Airag in Tuv Aimag, Mongolia.

    Science.gov (United States)

    Morita, Hidetoshi; Toh, Hidehiro; Oshima, Kenshiro; Nakano, Akiyo; Hano, Chihiro; Yoshida, Saki; Nguyen, Tien Thi Thuy; Wulijideligen; Tashiro, Kosuke; Arakawa, Kensuke; Miyamoto, Taku

    2016-03-24

    Leuconostoc mesenteroides406 was isolated from the traditional fermented mare milk airag in Tuv Aimag, Mongolia. This strain produces an antilisterial bacteriocin. Here, we report the draft genome sequence of this organism. Copyright © 2016 Morita et al.

  5. Immunoassay of sexual steroids for fertility control in cows, sows and mares. Part 2

    International Nuclear Information System (INIS)

    Han Sun Choi

    1987-01-01

    The immunological determination of oestrogens in faeces as a method of pregnancy diagnosis in cows, sows and mares, and the stability of oestrogens in faeces was tested. During 8 days storage at -20 0 to +37 0 C the concentration of oestrogen in faeces was not significantly influenced. During 2 oestrous cycles blood was taken daily of 8 cows and the concentration of progesterone (P4), dehydroepiandrosterone (DHA), androstenedione (AD), epitestosterone (Epi) and testosterone (T) in plasma was determined by radioimmunoassay (RIA). The average concentration of DHA in the blood of cows was 650±71 pg/ml, that of AD 77±8 pg/ml to 122±29 pg/ml (x-bar ± SD). The concentration of Epi and T was from 160 to 243 pg/ml and from 46 to 96 pg/ml plasma. For the pregnancy diagnosis in sows blood and faeces were collected of 6 non-pregnant and 30 pregnant animals day 16 to 30 after mating. In faeces the concentration of oestrogens was determined by means of RIA, in blood that of oestrone sulphate and P4 by EIA on micro titre plates. During the whole period of examination the concentration of P4 remained fairly constant. From day 17 to 23 after mating the concentration in non-pregnant was significantly lower than in pregnant sows. In the blood of non-pregnant sows the oestrone sulphate concentration was 1,3±1,2 ng/ml (x-bar ± SD). Day 24 to 30: >x-bar ± 2SD in pregnant animals. Day 25 and 29 of pregnancy the concentration of oestrogens in faeces was: >x-bar ± 2SD = 20,6 ng/g faeces. Pregnancy diagnosis: 21 non-pregnant cows and heifers, 6 bulls and 83 pregnant cows were examined (10th to 35th week of pregnancy). Faeces samples from 21 non-pregnant mares, 6 stallions and 57 pregnant mares (10th to 35th week) and 18 samples from 3 mares at parturition. 18th week of pregnancy the concentration of oestrogens in faeces of cows and mares was: (>x-bar ± 3SD) in non-pregnant animals; (cows: 21,6 ng/g, mares: 14,3 ng/g ) after parturition. 17 refs. (Author)

  6. Immunoassay of sexual steroids for fertility control in cows, sows and mares. Part 1

    International Nuclear Information System (INIS)

    Han Sun Choi

    1987-01-01

    The immunological determination of oestrogens in faeces as a method of pregnancy diagnosis in cows, sows and mares, and the stability of oestrogens in faeces was tested. During 8 days storage at -20 0 to +37 0 C the concentration of oestrogen in faeces was not significantly influenced. During 2 oestrous cycles blood was taken daily of 8 cows and the concentration of progesterone (P4), dehydroepiandrosterone (DHA), androstenedione (AD), epitestosterone (Epi) and testosterone (T) in plasma was determined by radioimmunoassay (RIA). The average concentration of DHA in the blood of cows was 650±71 pg/ml, that of AD 77±8 pg/ml to 122±29 pg/ml (x-bar ± SD). The concentration of Epi and T was from 160 to 243 pg/ml and from 46 to 96 pg/ml plasma. For the pregnancy diagnosis in sows blood and faeces were collected of 6 non-pregnant and 30 pregnant animals day 16 to 30 after mating. In faeces the concentration of oestrogens was determined by means of RIA, in blood that of oestrone sulphate and P4 by EIA on micro titre plates. During the whole period of examination the concentration of P4 remained fairly constant. From day 17 to 23 after mating the concentration in non-pregnant was significantly lower than in pregnant sows. In the blood of non-pregnant sows the oestrone sulphate concentration was 1,3±1,2 ng/ml (x-bar ± SD). Day 24 to 30: >x-bar ± 2SD in pregnant animals. Day 25 and 29 of pregnancy the concentration of oestrogens in faeces was: >x-bar ± 2SD = 20,6 ng/g faeces. Pregnancy diagnosis: 21 non-pregnant cows and heifers, 6 bulls and 83 pregnant cows were examined (10th to 35th week of pregnancy). Faeces samples from 21 non-pregnant mares, 6 stallions and 57 pregnant mares (10th to 35th week) and 18 samples from 3 mares at parturition. 18th week of pregnancy the concentration of oestrogens in faeces of cows and mares was: (>x-bar ± 3SD) in non-pregnant animals; (cows: 21,6 ng/g, mares: 14,3 ng/g ) after parturition. 17 refs. (Author)

  7. The cosmopolitan maternal heritage of the Thoroughbred racehorse breed shows a significant contribution from British and Irish native mares

    OpenAIRE

    Bower, M. A.; Campana, M. G.; Whitten, M.; Edwards, C. J.; Jones, H.; Barrett, E.; Cassidy, R.; Nisbet, R. E. R.; Hill, E. W.; Howe, C. J.; Binns, M.

    2010-01-01

    The paternal origins of Thoroughbred racehorses trace back to a handful of Middle Eastern stallions, imported to the British Isles during the seventeenth century. Yet, few details of the foundation mares were recorded, in many cases not even their names (several different maternal lineages trace back to ‘A Royal Mare’). This has fuelled intense speculation over their origins. We examined mitochondrial DNA from 1929 horses to determine the origin of Thoroughbred foundation mares. There is no e...

  8. Improved Discrimination of Volcanic Complexes, Tectonic Features, and Regolith Properties in Mare Serenitatis from Earth-Based Radar Mapping

    Science.gov (United States)

    Campbell, Bruce A.; Hawke, B. Ray; Morgan, Gareth A.; Carter, Lynn M.; Campbell, Donald B.; Nolan, Michael

    2014-01-01

    Radar images at 70 cm wavelength show 4-5 dB variations in backscatter strength within regions of relatively uniform spectral reflectance properties in central and northern Mare Serenitatis, delineating features suggesting lava flow margins, channels, and superposition relationships. These backscatter differences are much less pronounced at 12.6 cm wavelength, consistent with a large component of the 70 cm echo arising from the rough or blocky transition zone between the mare regolith and the intact bedrock. Such deep probing is possible because the ilmenite content, which modulates microwave losses, of central Mare Serenitatis is generally low (2-3% by weight). Modeling of the radar returns from a buried interface shows that an average regolith thickness of 10m could lead to the observed shifts in 70 cm echo power with a change in TiO2 content from 2% to 3%. This thickness is consistent with estimates of regolith depth (10-15m) based on the smallest diameter for which fresh craters have obvious blocky ejecta. The 70 cm backscatter differences provide a view of mare flow-unit boundaries, channels, and lobes unseen by other remote sensing methods. A localized pyroclastic deposit associated with Rima Calippus is identified based on its low radar echo strength. Radar mapping also improves delineation of units for crater age dating and highlights a 250 km long, east-west trending feature in northern Mare Serenitatis that we suggest is a large graben flooded by late-stage mare flows.

  9. Kavatsedes kaminat / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2007-01-01

    AET Arhitektide arhitekt Priit Hamer kaminate paigaldamisest, avatud koldega kaminast, klaasuksega ahjust, õhkkütte- ehk malmsüdamega kaminast, gaasikaminast ja valmiskaminatest, kamina sobitumisest ruumikujundusega

  10. Helsingisse kunstireisile! / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2016-01-01

    Soome tekstiilikunstniku Kirsti Rantaneni vaipade ja ruumiinstallatsioonide näitus Helsingi Disainimuuseumis. Itaalia maalikunstniku Amadeo Modigliani loomingu näitus Helsingis Ateneumis. Jaapani kunstniku Yayoi Kusama loomingu näitus "In Infinity" Helsingi kunstimuuseumis HAM

  11. Hullutav hortensia / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina, 1956-

    2016-01-01

    Põhja-Ameerikast ning Ida- ja Kagu-Aasiast pärit hortensia perekond on ligi 75-liigiline. Eesti aedades on levinud püstise ja koonilise õisikuga aedhortensia Hydrangea paniculata ja ümarakujulise õisikuga puishortensia Hydrangea arborescens. Vestlusest Sadevälja aiandustalu perenaise Jana Proosiga

  12. Jaapani maastikud / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2009-01-01

    Inge ja Yoshinori Tango ridamaja jaapanipärasest väikeaiast Kloostrimetsas, mis oma vormide ja detailidega sümboliseerib miniatuurseid Jaapani maastikke, mägesid, metsi ja jõgesid, korrates elu ringkäiku

  13. Bingo! / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2005-01-01

    Diarmuid Gavin Design'i kujundatud Rahvuslik Loteriiaed (The National Lottery Garden) Chelsea aiandusnäitusel. Rohelisi toone täiendavad värvilised metallist pallid. Kõrgete metallvarbade otsas moodustavad pallid värvika õielaine, aia eesosas saab neist pergola. Pallid vooderdavad ka mullikujulist aiapaviljoni. Aia teostas Sean Cunningham. 3 värv. ill

  14. Asepresident / Tiina Kaalep

    Index Scriptorium Estoniae

    Kaalep, Tiina, 1964-

    2003-01-01

    Ilmunud ka: Den za Dnjom 4. juuli lk. 12-13, Hiiu Leht 8. juuli lk. 4-5. Autor kirjutab presidendi kantseleis valitsevast õhkkonnast ja suhetest töötajate ning kantselei direktori Tarmo Männi vahel

  15. Vali lugemine! / Tiina Kriisa

    Index Scriptorium Estoniae

    Kriisa, Tiina

    2011-01-01

    Saanud inspiratsiooni Riigikogu valimistega seotud valimisplakatitest, valmistasid Lääne-Virumaa Keskraamatukogu töötajad plakatid, kus nad tõstavad esile raamatukoguteenuseid ja raamatukoguhoidjaid

  16. Eesti mehe välimääraja / Jaana Nõu, Siret Liivamägi, Katrin Õun, Silja Kalda ; intervjueerinud Tiina Kruus

    Index Scriptorium Estoniae

    2011-01-01

    Jaana Nõu, Siret Liivamägi, Katrin Õun ja Silja Kalda otsustavad nelja mehe foto põhjal nende ameti, hobide ja vanuse üle. Meesteks on anestesioloogia ja intensiivravi resident Arie Passov, Rocca al Mare kooli geograafia, ajaloo ja riigikaitse õpetaja Marek Nisuma, Põhja-Eesti päästekeskuse Lilleküla keskkomando päästja Martin Ringo ja Tallinna Ülikooli Rahvusvaheliste ja Sotsiaaluuringute Instituudi teadur Marti Taru

  17. Ameloblastic fibro-odontoma associated with a retained molar in an Oldenburg mare.

    Science.gov (United States)

    Knowles, Susan; Blas-Machado, Uriel; Butler, Abigail M; Gomez-Ibañez, Sara E; Lowder, Michael Q; Fayrer-Hosken, Richard A

    2010-11-01

    An 11-year-old Oldenburg mare presented with a 3-month history of weight loss and swelling of the posterior right mandible. Physical examination and radiographs showed a soft-tissue mass in the right mandible with foci of mineralization, periosteal proliferation, and a retained molar. The tumor increased in size over several weeks, and the mare was euthanized. On necropsy, a 24 cm × 15 cm × 15 cm firm, white mass had obliterated the posterior right mandible. The mass was multinodular with discrete clusters of blood-filled cystic spaces. Histologically, the mass was composed of neoplastic odontogenic epithelium and pulpal mesenchyme with an accumulation of eosinophilic material resembling dentin or enamel. Microscopic and immunohistochemical staining features of the neoplasm were most consistent with an ameloblastic fibro-odontoma.

  18. The solubility of sulfur in high-TiO2 mare basalts

    Science.gov (United States)

    Danckwerth, P. A.; Hess, P. C.; Rutherford, M. J.

    1979-01-01

    The present paper deals with an experimental investigation of the solubility of sulfur of the high-TiO2 mare basalt 74275 at 1 atm, 1250 C. The data indicate that at saturation, 74275 is capable of dissolving 3400 ppm sulfur at 10 to 15 degrees below its liquidus. The analyzed samples of 74275 show sulfur contents of 1650 ppm S, which indicates that 74275 was 50% undersaturated at the time of eruption.

  19. Plasma Progesterone and Some Uterine and Embryonic Characteristics in Early Gestation of Colombian Mares

    OpenAIRE

    María del Pilar Paredes Higuera; Claudia Jiménez Escobar; Aureliano Hernández Vásquez

    2012-01-01

    Twenty-four Colombian mares from 4 to 14 years of age were inseminated artificially. Progesterone (P4) plasma levels were quantified by the technique of solid phase radioimmunoassay (RIA); corpus luteum (CL), the uterus and uterine edema were evaluated by ultrasonography from ovulation until day 40 post-ovulation. Pregnancy was diagnosed upon detecting a conceptus; it was evaluated daily from that moment until day 40. Data were analyzed using descriptive statistics with mean values and standa...

  20. Oral L-arginine supplementation impacts several reproductive parameters during the postpartum period in mares.

    Science.gov (United States)

    Kelley, Dale E; Warren, Lori K; Mortensen, Christopher J

    2013-05-01

    L-arginine is an amino acid which can alter pituitary function and increase blood flow to the reproductive tract. The objective was to determine the effect of supplementing 100g of L-arginine on plasma arginine concentrations, follicular dynamics and ovarian and uterine artery blood flow during the estrus that occurs subsequent to foaling. In Experiment 1, mares were fed 100g L-arginine for 1 day during the last 3 weeks of pregnancy and plasma samples taken for every hour for the first 4h and every other hour until 12h.L-arginine supplementation elevated plasma arginine concentrations from 1 to 8h post feeding; arginine peaked at 6h (arginine: 515±33μmol/L; control: 80±33μmol/L). In Experiment 2, mares received either 100g L-arginine or control diets beginning 21 d before the expected foaling date and continued for 30 d postpartum. The reproductive tract was evaluated by transrectal Doppler ultrasonography from Day 1 postpartum through Day 30. There were no differences in ovarian follicular dynamics, ovarian or uterine resistance indices between groups. Vascular perfusion of the F1 follicular wall was greater in L-arginine supplemented mares (37.3±2.6%) than controls (25.4±2.7%; PL-arginine supplemented mares had a smaller uterine body and horns and accumulated less uterine fluid than controls (PL-arginine supplementation as a breeding management tool during the postpartum period to increase reproductive success. Copyright © 2013 Elsevier B.V. All rights reserved.

  1. The seahorse, the almond, and the night-mare: elaborative encoding during sleep-paralysis hallucinations?

    Science.gov (United States)

    Girard, Todd A

    2013-12-01

    Llewellyn's proposal that rapid eye movement (REM) dreaming reflects elaborative encoding mediated by the hippocampus ("seahorse") offers an interesting perspective for understanding hallucinations accompanying sleep paralysis (SP; "night-mare"). SP arises from anomalous intrusion of REM processes into waking consciousness, including threat-detection systems mediated by the amygdala ("almond"). Unique aspects of SP hallucinations offer additional prospects for investigation of Llewellyn's theory of elaborative encoding.

  2. Whole-genome sequencing and genetic variant analysis of a Quarter Horse mare.

    KAUST Repository

    Doan, Ryan

    2012-02-17

    BACKGROUND: The catalog of genetic variants in the horse genome originates from a few select animals, the majority originating from the Thoroughbred mare used for the equine genome sequencing project. The purpose of this study was to identify genetic variants, including single nucleotide polymorphisms (SNPs), insertion/deletion polymorphisms (INDELs), and copy number variants (CNVs) in the genome of an individual Quarter Horse mare sequenced by next-generation sequencing. RESULTS: Using massively parallel paired-end sequencing, we generated 59.6 Gb of DNA sequence from a Quarter Horse mare resulting in an average of 24.7X sequence coverage. Reads were mapped to approximately 97% of the reference Thoroughbred genome. Unmapped reads were de novo assembled resulting in 19.1 Mb of new genomic sequence in the horse. Using a stringent filtering method, we identified 3.1 million SNPs, 193 thousand INDELs, and 282 CNVs. Genetic variants were annotated to determine their impact on gene structure and function. Additionally, we genotyped this Quarter Horse for mutations of known diseases and for variants associated with particular traits. Functional clustering analysis of genetic variants revealed that most of the genetic variation in the horse\\'s genome was enriched in sensory perception, signal transduction, and immunity and defense pathways. CONCLUSIONS: This is the first sequencing of a horse genome by next-generation sequencing and the first genomic sequence of an individual Quarter Horse mare. We have increased the catalog of genetic variants for use in equine genomics by the addition of novel SNPs, INDELs, and CNVs. The genetic variants described here will be a useful resource for future studies of genetic variation regulating performance traits and diseases in equids.

  3. Study of the role of Chlamydia, Mycoplasma, Ureaplasma and other microaerophilic and aerobic bacteria in uterine infections of mares with reproductive disorders.

    Science.gov (United States)

    Szeredi, L; Tenk, M; Schiller, I; Révész, T

    2003-01-01

    In six healthy mares and 24 mares showing reproductive disorders swab samples were taken from the fossa clitoridis to isolate Taylorella equigenitalis, and from the uterus to isolate mycoplasmas, ureaplasmas and other aerobic bacteria. Swab samples were also taken from the uterus for Chlamydia antigen ELISA and Chlamydia PCR studies. The uterus of 27 mares was examined cytologically, and biopsy samples were taken from the endometrium for histological examinations and for immunohistochemical examinations aimed at the detection of chlamydiae. T. equigenitalis, mycoplasmas, ureaplasmas and chlamydiae could not be detected from any of the mares examined. Aerobic facultative pathogenic bacteria were isolated from mares with endometritis in four cases. In 18 out of 22 mares with endometritis (82%) no infective agents could be demonstrated. Further studies are needed to elucidate the relative importance of non-infectious causes of endometritis and of anaerobic bacteria often detectable in the uterus in the aetiology of the reproductive disorders observed.

  4. Spontaneous multiple ovulation in the mare and its effect on the incidence of twin embryo collections.

    Science.gov (United States)

    Squires, E L; McClain, M G; Ginther, O J; McKinnon, A O

    1987-11-01

    Records from 183 nonlactating mares that experienced spontaneous multiple ovulation were examined to determine if: 1) double ovulations are as likely to be unilateral as bilateral; 2) the interval between two ovulations is shorter when the ovulations are unilateral than when they are bilateral; 3) the mean diameter of the two follicles on the day prior to ovulation is less when the ovulations are synchronous and unilateral; 4) for both unilateral and bilateral ovulation, twin embryos are more likely to be detected when double ovulations are asynchronous; and 5) for both synchronous and asynchronous ovulations, twin embryos are more likely to be detected when the ovulations are bilateral. Mares were teased daily with a stallion and follicular development was assessed daily during estrus by ultrasonography. Mares were inseminated daily during estrus and embryo recovery attempts were performed 6 to 7 d post ovulation. Double ovulations occurred as frequently from the same, as from opposite ovaries. The interval between the double ovulations was not shorter (P > 0.05) in unilateral versus bilateral ovulations. In addition, size of the largest and second largest preovulatory follicles was not altered (P > 0.05) by type of ovulation (bilateral vs unilateral) or synchrony of ovulation. Synchrony of ovulations had no affect (P > 0.05) on the incidence of twin embryos recovered. However, more (P ovulators compared to unilateral ovulators.

  5. Geological and geophysical field investigations from a lunar base at Mare Smythii

    Science.gov (United States)

    Spudis, Paul D.; Hood, Lon L.

    1992-09-01

    Mare Smythii, located on the equator and east limb of the Moon, has a great variety of scientific and economic uses as the site for a permanent lunar base. Here a complex could be established that would combine the advantages of a nearside base (for ease of communications with Earth and normal operations) with those of a farside base (for shielding a radio astronomical observatory from the electromagnetic noise of Earth). The Mare Smythii region displays virtually the entire known range of geological processes and materials found on the Moon; from this site, a series of field traverses and investigations could be conducted that would provide data on and answers to fundamental questions in lunar geoscience. This endowment of geological materials also makes the Smythii region attractive for the mining of resources for use both on the Moon and in Earth-Moon space. We suggest that the main base complex be located at 0, 90 deg E, within the mare basalts of the Smythii basin; two additional outposts would be required, one at 0, 81 deg E to maintain constant communications with Earth, and and the other, at 0, 101 deg E on the lunar farside, to serve as a radio astronomical observatory. The bulk of lunar surface activities could be conducted by robotic teleoperations under the direct control of the human inhabitants of the base.

  6. Research progress on the numerical simulation of Z-pinch implosion using mared code

    International Nuclear Information System (INIS)

    Ding Ning; Wu Jiming; Yang Zhenhua; Fu Shangwu; Ning Cheng; Shu Xiaojian; Zhang Yang; Dai Zihuan; Yao Yanzhong; Yin Li; Sun Shunkai

    2010-01-01

    The physical scheme of the MARED code, a two-dimensional three-temperature radiation magneto-hydrodynamics code for Z-pinch implosion simulation, is described. Results from the one- and two-dimensional calculation tests demonstrate the MARED code is able to simulate Z-pinch implosions of a wide range of accelerator and load parameters. It is able to present the primary dynamic characteristics of Z-pinch implosions, and the calculated images and rules qualitatively agree with the theoretical analyses and experimental observations. Compared with the experimental data, simulation results show that, under the same condition, the tungsten wire-array implosion has higher X-ray radiation power output than aluminum wire arrays. With same load parameters, the X-ray radiation power increases with the load current. Under the certain drive condition, the X-ray output decreases with the load mass. The MARED code is also used to simulate the radiation field formation of the wire-array filled with foam. The preliminary results on the Z machine are qualitative consistent with the simulation results from the Sandia laboratory. (authors)

  7. Uterine Microbiology and Antimicrobial Susceptibility in Isolated Bacteria from Mares with Fertility Problems

    Directory of Open Access Journals (Sweden)

    Magnusson U

    2003-09-01

    Full Text Available Uterine microbiology and antimicrobial susceptibility was investigated in 239 mares with fertility problems in a prospective study in Sweden. Uterine swab samples were collected with double guarded swabs and transported overnight before being cultured. The Minimum Inhibitory Concentrations (MIC was determined for a panel of antimicrobials. From 152 of the 239 mares at least one bacterial species was isolated, most frequently E. coli (104 isolates, β-haemolytic streptococci (31 and fungi (16. β-haemolytic streptococci were more frequently (p E. coli (p β-haemolytic streptococcal isolates some resistance was noted for 4 of 11 tested antibiotics, however, all isolates were susceptible to the widely used penicillin G. Among E. coli isolates enrofloxacin was the only of the 10 tested antibiotics for which no resistance was noted. Resistance was most commonly noted to cephalothin (39% of the isolates, streptomycin (22%, trimethoprim/sulphamethoxazole (15% and ampicillin (11%. In conclusion, we show that both E. coli and β-haemolytic streptococci are frequently associated with fertility problems in mares and that antimicrobial resistance is a common feature of E. coli but also recognised for β-haemolytic streptococcal uterine isolates.

  8. How does the suppression of energy supplementation affect herbage intake, performance and parasitism in lactating saddle mares?

    Science.gov (United States)

    Collas, C; Fleurance, G; Cabaret, J; Martin-Rosset, W; Wimel, L; Cortet, J; Dumont, B

    2014-08-01

    Agroecology opens up new perspectives for the design of sustainable farming systems by using the stimulation of natural processes to reduce the inputs needed for production. In horse farming systems, the challenge is to maximize the proportion of forages in the diet, and to develop alternatives to synthetic chemical drugs for controlling gastrointestinal nematodes. Lactating saddle mares, with high nutritional requirements, are commonly supplemented with concentrates at pasture, although the influence of energy supplementation on voluntary intake, performance and immune response against parasites has not yet been quantified. In a 4-month study, 16 lactating mares experimentally infected with cyathostome larvae either received a daily supplement of barley (60% of energy requirements for lactation) or were non-supplemented. The mares were rotationally grazed on permanent pastures over three vegetation cycles. All the mares met their energy requirements and maintained their body condition score higher than 3. In both treatments, they produced foals with a satisfying growth rate (cycle 1: 1293 g/day; cycle 2: 1029 g/day; cycle 3: 559 g/day) and conformation (according to measurements of height at withers and cannon bone width at 11 months). Parasite egg excretion by mares increased in both groups during the grazing season (from 150 to 2011 epg), independently of whether they were supplemented or not. This suggests that energy supplementation did not improve mare ability to regulate parasite burden. Under unlimited herbage conditions, grass dry matter intake by supplemented mares remained stable around 22.6 g DM/kg LW per day (i.e. 13.5 kg DM/al per day), whereas non-supplemented mares increased voluntary intake from 22.6 to 28.0 g DM/kg LW per day (13.5 to 17.2 kg DM/al per day) between mid-June and the end of August. Hence total digestible dry matter intake and net energy intake did not significantly differ between supplemented and non-supplemented mares during the

  9. The effect of dietary protein on reproduction in the mare. VII. Embryonic development, early embryonic death, foetal losses and their relationship with serum progestagen

    Directory of Open Access Journals (Sweden)

    F.E. Van Niekerk

    1998-07-01

    Full Text Available Sixty-four Thoroughbred and Anglo-Arab mares aged 6-12 years were randomly allocated to 4 dietary groups and fed diets that differed in the total protein content and quality (essential amino-acids. Forty mares were non-lactating and 24 lactating. Eight mares were withdrawn from the investigation owing to injuries or gynaecological pathology. An overall conception rate of 94.6%and a foaling rate of 80%was achieved. Five of 14 (35.7 % mares (Group 1 fed a low-quality protein diet suffered from early embryonic loss before 90 days of pregnancy compared to 3 of 41 (7.3 % mares in the remaining groups that received the higher-quality protein in their diets. Serum progestagen concentrations of mares in Group 1 that suffered foetal loss were indicative of luteal function insufficiency during the 1st 40 days post-ovulation. Non-lactating mares in all 4 groups gained on average approximately 30 kg in mass during the 90 days before the breeding period. Lactating mares in Group 1 (low-quality protein lost on average 25 kg in mass during lactation, with no weight loss observed among the lactating mares in the other 3 groups. No difference in the diameter of the embryonic vesicle was found between dietary groups until Day 35 of pregnancy.

  10. THE QUANTITATIVE COMPONENT’S DIAGNOSIS OF THE ATMOSPHERIC PRECIPITATION CONDITION IN BAIA MARE URBAN AREA

    Directory of Open Access Journals (Sweden)

    S. ZAHARIA

    2012-12-01

    Full Text Available The atmospheric precipitation, an essential meteorological element for defining the climatic potential of a region, presents through its general and local particularities a defining influence for the evolution of the other climatic parameters, conditioning the structure of the overall geographic landscape. Their quantitative parameters sets up the regional natural setting and differentiation of water resources, soil, vegetation and fauna, in the same time influencing the majority of human activities’ aspects, through the generated impact over the agriculture, transportation, construction, for tourism etc. Especially, through the evolution of the related climatic parameters (production type, quantity, duration, frequency, intensity and their spatial and temporal fluctuations, the pluviometric extremes set out the maxim manifestation of the energy gap of the hydroclimatic hazards/risks which induce unfavourable or even damaging conditions for the human activities’ progress. Hence, the production of atmospheric precipitation surpluses conditions the triggering, or reactivation of some intense erosion processes, landslides, and last but not least, floods. Just as dangerous are the adverse amounts of precipitation or their absence on longer periods, determining the appearance of droughts, aridity phenomena, which if associated with the sharp anthropic pressure over the environment, favours the expansion of desertification, with the whole process of the arising negative effects. In this context, this paper aims to perform the diagnosis of atmospheric precipitation condition in Baia Mare urban area, through its quantitative component, in multiannual condition (1971-2007, underlining through the results of the analyzed climatic data and their interpretation, the main characteristics that define it. The data bank from Baia Mare station from the National Meteorological Administration network, representative for the chosen study area, was used. Baia

  11. Euroopa temaatika intrigeerib ja harib / Imbi Leevand

    Index Scriptorium Estoniae

    Leevand, Imbi

    2008-01-01

    ERÜ kooliraamatukogude sektsiooni teabepäevast "Kooliraamatukogu - aken Euroopasse", kus esinesid ettekandega ka TLÜ algõpetuse õppetooli lastekirjanduse dotsent Mare Müürsepp ja Tiina Sulg Tartu Linnaraamatukogust

  12. Influence of transvaginal ultrasound-guided follicular punctures in the mare on heart rate, respiratory rate, facial expression changes, and salivary cortisol as pain scoring.

    Science.gov (United States)

    Diego, Rodrigo; Douet, Cécile; Reigner, Fabrice; Blard, Thierry; Cognié, Juliette; Deleuze, Stefan; Goudet, Ghylène

    2016-10-15

    Transvaginal ultrasound-guided follicular punctures are widely used in the mare for diagnosis, research, and commercial applications. The objective of our study was to determine their influence on pain, stress, and well-being in the mare, by evaluating heart rate, breath rate, facial expression changes, and salivary cortisol before, during, and after puncture. For this experiment, 21 pony mares were used. Transvaginal ultrasound-guided aspirations were performed on 11 mares. After injections for sedation, analgesia, and antispasmodia, the follicles from both ovaries were aspirated with a needle introduced through the vagina wall into the ovary. In the control group, 10 mares underwent similar treatments and injections, but no follicular aspiration. Along the session, heart rate and breath rate were evaluated by a trained veterinarian, ears position, eyelid closure, and contraction of facial muscles were evaluated, and salivary samples were taken for evaluation of cortisol concentration. A significant relaxation was observed after sedative injection in the punctured and control mares, according to ear position, eyelid closure, and contraction of facial muscles, but no difference between punctured and control animals was recorded. No significant modification of salivary cortisol concentration during puncture and no difference between punctured and control mares at any time were observed. No significant modification of the breath rate was observed along the procedure for the punctured and the control mares. Heart rate increased significantly but transiently when the needle was introduced in the ovary and was significantly higher at that time for the punctured mares than that for control mares. None of the other investigated parameters were affected at that time, suggesting discomfort is minimal and transient. Improving analgesia, e.g., through a multimodal approach, during that possibly more sensitive step could be recommended. The evaluation of facial expression

  13. Linking social environment and stress physiology in feral mares (Equus caballus): group transfers elevate fecal cortisol levels.

    Science.gov (United States)

    Nuñez, Cassandra M V; Adelman, James S; Smith, Jessica; Gesquiere, Laurence R; Rubenstein, Daniel I

    2014-01-15

    Feral horses (Equus caballus) have a complex social structure, the stability of which is important to their overall health. Behavioral and demographic research has shown that decreases in group (or band) stability reduce female fitness, but the potential effects on the physiological stress response have not been demonstrated. To fully understand how band stability affects group-member fitness, we need to understand not only behavioral and demographic, but also physiological consequences of decreases to that stability. We studied group changes in feral mares (an activity that induces instability, including both male and female aggression) on Shackleford Banks, NC. We found that mares in the midst of changing groups exhibit increased fecal cortisol levels. In addition, mares making more group transfers show higher levels of cortisol two weeks post-behavior. These results offer insights into how social instability is integrated into an animal's physiological phenotype. In addition, our results have important implications for feral horse management. On Shackleford Banks, mares contracepted with porcine zona pellucida (PZP) make approximately 10 times as many group changes as do untreated mares. Such animals may therefore be at higher risk of chronic stress. These results support the growing consensus that links between behavior and physiological stress must be taken into account when managing for healthy, functional populations. Copyright © 2013 Elsevier Inc. All rights reserved.

  14. Mapping and compositional analysis of mare basalts in the Aristarchus region of the Moon using Clementine data

    International Nuclear Information System (INIS)

    Zhang Feng; Zou Yong-Liao; Zheng Yong-Chun; Fu Xiao-Hui; Zhu Yong-Chao

    2014-01-01

    The process of accurately defining and outlining mare basalt units is necessary for constraining the stratigraphy and ages of basalt units, which are used to determine the duration and the flux of lunar volcanism. We use a combination of Clementine's five-band ultraviolet/visible data and TiO 2 and FeO abundance distribution maps to define homogenous mare basalt units and characterize their compositional variations (with maturity) in the Aristarchus region. With 20 groups of distinct mare basaltic soils identified using the method in this paper, six additional spectrally defined areas and five basaltic units are constructed, and their mineralogic quantization values provide new constraints on their temporal and spatial evolution. Our results indicate that the Aristarchus region has diverse basalt units and a complex history of volcanic evolution. We also demonstrate that the techniques, from which spectrally distinct mare basalts can be mapped, performed well in this study and can be confidently expanded to other mare regions of the Moon. (research papers)

  15. A potpourri of pristine moon rocks, including a VHK mare basalt and a unique, augite-rich Apollo 17 anorthosite

    Science.gov (United States)

    Warren, P. H.; Shirley, D. N.; Kallemeyn, G. W.

    1986-01-01

    The anorthosite fragment, 76504,18, the first of the Apollo 17's pristine anorthosites, was found to have: (1) a higher ratio of high-Ca pyroxine to low-Ca pyroxene, (2) higher Na in its plagioclase, (3) higher contents of incompatible elements, and (4) a higher Eu/Al ratio in comparison to ferroan anorthosites. With a parent melt having a negative Eu anomaly, 76504,18 closely resembles a typical mare basalt. This anorthosite was among the latest to be formed by plagioclase flotation above a primordial magmasphere; typical mare basalt regions accumulated at about the same time or even earlier. Another fragment 14181c, a very high potassium basalt, was studied and found to be similar to typical Apollo 14 mare basalt though it has a K/La ratio of 1050. It is suggested that this lithology formed after a normal Apollo 14 mare basaltic melt partially assimilated granite. New data for siderphile elements in Apollo 12 mare basalts indicate that only the lowest of earlier data are trustworthy as being free of laboratory contamination.

  16. Duração da gestação e do parto em éguas Puro Sangue Árabe Length of gestation and parturition in Arabian Thoroughbred mares

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    M. Valente

    2006-08-01

    Full Text Available The length of gestation and parturition in 147 Arabian Thoroughbred mares were studied. Length of gestation averaged 330 days and was influenced by the age of mare. They were 335, 330 and 328 days for mares aged up to 4 years, 5 to 9 years and over 10 years, respectively. Parturition lasted 56 minutes on average and was not influenced by the reproductive condition of the mare. Most births occurred at night.

  17. Compositional studies of Mare Moscoviense: New perspectives from Chandrayaan-1 VIS-NIR data

    Science.gov (United States)

    Bhatt, Megha; Wöhler, Christian; Dhingra, Deepak; Thangjam, Guneshwar; Rommel, Daniela; Mall, Urs; Bhardwaj, Anil; Grumpe, Arne

    2018-03-01

    Moscoviense is one of the prominent mare-filled basin on the lunar far side holding key insights about volcanic activity on the far side. Here, we present spectral and elemental maps of mare Moscoviense, using the Moon Mineralogy Mapper (M3) and Infrared Spectrometer-2 (SIR-2) data-sets. The different mare units are mapped based on their spectral properties analyzing both quantitatively (band center, band depth) and qualitatively (Integrated Band Depth composite images), and also using their elemental compositions. We find a total of five distinct spectral units from the basin floor based on the spectral properties. Our analysis suggests that the northern part which was mapped as Iltm unit (Imbrian low Ti, low Fe) by earlier researchers is actually a distinct unit, which is different in composition and age, named as Ivltm unit (Imbrian very low Ti and very low Fe). We obtain the absolute model age of 3.2 Ga with uncertainties of +0.2/ -0.5 Ga for the unit Ivltm. The newly identified basalt unit Ivltm is compositionally intermediate to the units Im and Iltm in FeO and TiO2 abundances. We find a total of five distinct spectral units from the basin floor based on the spectral properties. The units Im (Imbrian very low Ti) from southern and northern regions of the basin floor are spectrally distinct in terms of band center position and corresponding band depths but considered a single unit based on the elemental abundance analysis. The units Ivltm and Im are consistent with a high-Al basalt composition. Our detailed analysis of the entire Moscoviense basin indicates that the concentrations of orthopyroxene, olivine, and Mg-rich spinel, named as OOS rock family are widespread and dominant at the western and southern side of the middle ring of the basin with one isolated area found on the northern side of the peak ring.

  18. Endoscopic monitoring the estrous phase of Arabian mares with assaying its biopsy

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    Mohamed Fathi

    2017-03-01

    Full Text Available Objective: To evaluate the changes occur in the vagina, cervix and endometrium during the pre- ovulatory period in Arabian mares by using endoscope as a diagnostic tool as well as the availability of taking an endoscopic biopsy during this stage. Methods: Ten cyclic and healthy arabian mares were subjected to ultrasound scanning of their ovaries to estimate the diameter of the preovulatory follicles, collection of blood samples for estimating the hormonal levels (Estradiol-17β and progestrone for confirming the estrous phase, endoscopic monitoring their vagina, cervix and endometrium, the availability of taking biopsical samples and histological examination of the obtained samples. Results: The obtained data revealed that, the mean diameter of the preovulatory follicles was (3.95±0.34 cm, the plasma estradiol and progestrone levels were (85.98±5.26 pg/mL and (0.73±0.23 ng/mL, respectively, endoscopic monitoring the vagina, cervix and endometrium revealed hyperemic vaginal mucous membrane, soft and opened cervical ostium with abundant estrous mucous and folding, hyperemic and edematous appearance of the endometrium, respectively and the histological features of the biopsical endometrial samples revealed that, The lamina propria-sub mucosa was packed with simple or branched tubular glands lined with simple columnar epithelium showing oval or rounded dark nuclei with different degrees of secretory activities of the glands. Conclusions: The endoscope proved to be a reliable tool for confirming the estrous phase in mares and monitoring the gross features of the vagina, the cervix and the endometrium, in addition to the availability of taking biopsical smears.

  19. Serum anti-Müllerian hormone dynamics in mares following immunocontraception with anti-zona pellucida or -GnRH vaccines

    NARCIS (Netherlands)

    Joonè, C J; Schulman, M. L.; Fosgate, G T; Claes, A N J; Gupta, S K; Botha, A E; Human, A.; Bertschinger, H J

    Circulating anti-Müllerian hormone concentration (AMH) is positively correlated to the number of small growing follicles in the mare and may reflect ovarian function. Dynamics of AMH during immunocontraception have not previously been investigated. This study aimed to compare serum AMH in mares

  20. Rb-Sr and Sm-Nd chronology and genealogy of mare basalts from the Sea of Tranquility

    Science.gov (United States)

    Papanastassiou, D. A.; Depaolo, D. J.; Wasserburg, G. J.

    1977-01-01

    Rb-Sr and Sm-Nd ages of two Apollo 11 mare basalts, high-K basalt 10072 and low-K basalt 10062, are reported. Rb-Sr, Sm-Nd, and Ar-40-Ar-39 ages are in good agreement and indicate an extensive time interval for filling of the Sea of Tranquility, presumably by thin lava flows, in agreement with similar observations for the Ocean of Storms. Initial Sr and Nd isotopic compositions on Apollo 11 basalts reveal at least two parent sources producing basalts. The Sm-Nd isotopic data demonstrate that low-K and high-Ti basalts from Apollo 11 and 17 derived from distinct reservoirs, while low-Ti Apollo 15 mare basalt sources have Sm/Nd similar to the sources of Apollo 11 basalts. Groupings of mare basalt based on Ti content and on isotopic data do not coincide.

  1. Effect of the use dinoprost tromethamine on pregnancy rate in Mangalarga Marchador mares

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    Flávia Crespo Vieira de Leal Fonseca

    2016-12-01

    Full Text Available ABSTRACT. Fonseca F.C.V.L., Jacob J.C.F., Sá M.A.F., Dutra G.A., Guerson Y.B. & Jesus V.L.T. [Effect of the use dinoprost tromethamine on pregnancy rate in Mangalarga Marchador mares.] Efeito do uso de dinoprost trometamina sobre a taxa de gestação em éguas da raça Mangalarga Marchador. Revista Brasileira de Medicina Veterinária, 38(Supl.2:164-168, 2016. Departamento de Reprodução e Avaliação Animal, Universidade Federal Rural do Rio de Janeiro, BR 465, Km 7, Seropédica, RJ 23890-000, Brasil. E-mail: fvieira.vet@hotmail.com The aim of this study was to determine if the use of Dinoprost Tromethamine during diestrus affected the pregnancy rate in Mangalarga Marchador mares. A retrospective study through analyzing records of 173 Mangalarga Marchador mares totaling 669 estrous cycles. The data were separated into four groups: group I (n = 53 cycles: not submitted to hormonetherapy (control; Group II (n = 86 cycles: cycles submitted induction of ovulation using 1000 IU of hCG; Group III (n = 222 cycles: cycles submitted to oestrus induction with 5.0 mg of Dinoprost Tromethamine; Group IV (n = 308 cycles: estrus cycles induced with 5.0 mg Dinoprost tromethamine and ovulation induced using 1000 IU of hCG. Induction of ovulation occurs when the dominant follicle reached ≥ 35mm diameter. The use of PGF2a was from the seventh day after ovulation. Pregnancy diagnosis was performed 15 days after the ovulation detection in matrix mares. For embryo donors, was considered as a positive result the uterine washed resulting in embryo recovery. Was used the chi-square test (5% significance and Fisher exact test, when recommended. The pregnancy rate obtained in the group I was 54.71% (29/53 in group II 59.3% (51/86 in group III 49.55% (110/222 and Group IV 59, 41% (183/308. There was no statistical difference (p = 0.132 for the pregnacy rate among the groups. Thus, use of Dinoprost Tromethamine in the seventh day after ovulation did not influence the

  2. Endoscopic diagnosis and management of an unusual nasal foreign body in a mare

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    Turke M. Shawaf

    2017-06-01

    Full Text Available Occurrence of intra-nasal foreign bodies is uncommon in horses. This report describes -for the first time- a case of a 4-year-old Arabian-cross mare with unilateral mucopurulent nasal discharge, epistaxis and exercise intolerance due to intra-nasal foreign body. Clinical signs, radiography and endoscopic examination confirmed the presence of a tooth fragment (foreign body embedded in the ventral valve of the left nasal cavity. The foreign body was successfully removed using alligator forceps under endoscopic guidance.

  3. A Ground-Based Comparison of the Muscle Atrophy Research and Exercise System (MARES) and a Standard Isokinetic Dynamometer

    Science.gov (United States)

    Hackney, K. J.; English, K. L.; Redd, E.; DeWitt, J. K.; Ploutz-Snyder, R.; Ploutz-Snyder, L. L.

    2010-01-01

    PURPOSE: 1) To compare the test-to-test reliability of Muscle Atrophy Research and Exercise System (MARES) with a standard laboratory isokinetic dynamometer (ISOK DYN) and; 2) to determine if measures of peak torque and total work differ between devices. METHODS: Ten subjects (6M, 4F) completed two trials on both MARES and an ISOK DYN in a counterbalanced order. Peak torque values at 60 deg & 180 deg / s were obtained from five maximal repetitions of knee extension (KE) and knee flexion (KF). Total work at 180 deg / s was determined from the area under the torque vs. displacement curve during twenty maximal repetitions of KE and KF. Reliability of measures within devices was interpreted from the intraclass correlation coefficient (ICC) and compared between devices using the ratio of the within-device standard deviations. Indicators of agreement for the two devices were evaluated from: 1) a calculation of concordance (rho) and; 2) the correlation between the mean of measures versus the delta difference between measures (m u vs delta). RESULTS: For all outcome measures ICCs were high for both the ISOK DYN (0.95-0.99) and MARES (0.90-0.99). However, ratios of the within-device standard deviation were 1.3 to 4.3 times higher on MARES. On average, a wide range (3.3 to 1054 Nm) of differences existed between the values obtained. Only KE peak torque measured at 60 deg & 180 deg / s showed similarities between devices (rho = 0.91 & 0.87; Pearson's r for m u vs delta = -0.22 & -0.37, respectively). CONCLUSION: Although MARES was designed for use in microgravity it was quite reliable during ground-based testing. However, MARES was consistently more variable than an ISOK DYN. Future longitudinal studies evaluating a change in isokinetic peak torque or total work should be limited within one device.

  4. THE IMPORTANCE OF TECHNICAL INFRASTRUCTURE IN TERRITORY. CASE STUDY: DRINKING WATER SUPPLY IN DÂNGĂU MARE, CLUJ COUNTY

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    M. ALEXE

    2011-03-01

    Full Text Available The importance of technical infrastructure in territory. Case study: drinking water supply in Dângău Mare, Cluj County. Water represents an important element in life. Accessibility, water quantity and quality show the standard of living of one community. This article presents a case study, the one of water supply in Dângău Mare from Cluj County. The purpose of this analysis is to reveal the benefits of applying some measures regarding water supply in the rural area, as well as the dysfunction abilities which derive from a bad management (eg. lack of sewage system. Dângău Mare lies near the Gilău Mountains and possesses important and rich resources of surface and underground waters varying under qualitative ratio. The hydrological resources of Dângău Mare are made up of river/rivulet networks (Mireş, Blidaru, Agârbiciu, phreatic waters and natural springs. The identification and delimitation of the Dângău Mare territory represents the first stage of this study, followed by the consultation of bibliographic and cartographic sources, field surveys, to obtain the qualitative and quantitative pieces of information. The second stage consists in the analyzation and classification of information, the integrated study of phenomena and elaboration of cartographic models using GIS. At the end of this study we have made the SWOT analysis to emphasize the characteristics of favourability, the anomalies and the opportunities to improve and develop the territory of Dângău Mare from Cluj County.

  5. POTENTIAL OF WINE TOURISM IN ROMANIA. CASE STUDY: DEALU MARE VINEYARD

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    NEDELCU ADRIAN

    2014-05-01

    Full Text Available Wine sector can contribute to the rediscovery of Romania as a possible tourist destination, and the multiplication of interest in this area can offer a wide range of experiences (through rural tourism, wine tourism, active holidays and even business opportunities. The development of tourist destinations is closely linked to their natural environment, cultural distinctiveness, social interaction, security and wellbeing of local populations. These characteristics make wine tourism the driving force for the conservation and development of the tourist destinations in the Dealu Mare vineyard, the largest vineyard in the most important wine-growing area of the country. Romania has a remarkable wine heritage, both on a European and global economic confirmed statistics every year. Wine tourism is on an incipient phase in Romania, compared to other countries with significant wine heritage, but is likely sufficiently sustained development, especially wine-growing potential value resulting from the studies undertaken to implementation of European Union wine reform. Dealu Mare is a vineyard where wine tourism could potentially increase the flow of tourists as well as improve their quality.

  6. THE NITROGEN REGIME OF THE SASAR RIVER, IN BAIA MARE SECTION, THE PERIOD 2000-2010

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    ADRIANA MUNTEAN

    2011-03-01

    Full Text Available The Baia Mare city - the residence of Maramures county, is known as one of the most polluted cities from Romania, following a long history of mining activities and ores processing. The improper treatment of wastewater from flotation and treatment with cyanide ores and their discharge into the river Sasar led, slowly, but surely destroying the ecosystem. In addition to mining activities have contributed of course, and the metallurgical activities in the area. One of constant pollutions is and disposal of sewage waste water (treated poorly or not at all in the mass water of the Sasar river. The nitrogen regime may provide clues as to the possibility of developing various forms of life, being an indicator of the nutrient regime of aquatic life. This study aims at assessing the quality of the nitrogen regime of Sasar river, in the section upstream and downstream of Baia Mare, in the period 2000-2010, with reference to the Order 161/2006 - regarding the classification of surface water quality to determine the ecological status of water bodies .

  7. MOTIVATIONAL PRACTICES USED BY EMPLOYERS FROM THE COUNTIES OF SATU MARE AND BIHOR

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    Olimpia Neagu

    2013-09-01

    Full Text Available The paper explores the motivation of human resources in the companies from counties of Satu Mare and Bihor. Data were collected by applying a questionnaire to 114 companies located in the counties of Satu Mare and Bihor, within the project HURO/0901/264/2.2.2 implemented in partnership by "Vasile Goldis" Western University and University of Debrecen and financed by European Union through ERDF under Hungary-Romania 2007- 2013 Programme. Data were processed and analyzed by using the SPSS soft. We found that employers perceived as most efficient the following motivation instruments: a good communication between employees, basic wage, partial delegation of managerial tasks and optimal working conditions. The efficiency of the motivation instruments in the view of employers differs significantly across activity sectors. Thus, using the ANOVA test, we found that the variation of variables related to basic wage, performance rewarding, bonuses, partial delegation of managerial tasks, work competencies, fear of job loss, need for affiliation to a workgroup, the prestige outside the organisation, working a good reputation organisation, social benefits, home distance can be explained in a proportion ranged from 23,5% to 42,9% by the variation of variable associated to the activity sector.

  8. Reinterpretation of home: Society changes reflected in configuration properties of apartments in Maringá

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    Luiza Bordignon Cypriano

    2016-07-01

    Full Text Available This article aims to describe, between the decades of 80's, 90's until 2012, the characteristics of the residential apartments of families of classes A and B from Maringá, identifying what changes occurred in this period, raising the redefinition of residential and its internal spaces, and which factors influenced these changes. The characteristics of the apartments were studied decade by decade, in the mentioned period, along with architects who work in the city of Maringá. Considering that this is an exploratory study, in order to achieve the objectives described, the methodology chosen was the qualitative approach, where the tools used were bibliographic review and semi-structured interviews with architects. The results pointed that the type of apartment that was wanted in the 80's was similar with the horizontal residence style and was designed to meet the needs of families that required a lot of internal space, but without practicality. In the 90's the apartment dimension was reduced, it was an apartment-transition period. There were no excess rooms like in the 80s, but it was all very streamlined compared to the 2000's. The 2000's are marked with the appearance of leisure concern, focused on the integration of the social area for entertaining, privacy in the intimate area and conscious use of the service area

  9. Cartografía del desencanto en la novela Los mares del Sur

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    Héctor Reyes

    2012-01-01

    Full Text Available RESUMEN: En este trabajo pretendemos aproximarnos a la obra de Montalbán, en específico a la novela Los mares de Sur, desde la literatura del viaje. Para esto trazamos el recorrido real e imaginario de Carlos Stuart Pedrell y Pepe Carvalho dentro de un marco espacial determinado por el propio escritor, es decir Barcelona, y durante un periodo específico, la transición democrática,todo ello encaminado a mostrar lo que para un gran número de críticos literarios simboliza la narrativa de Manuel Vázquez Montalbán: “la crónica del desencanto”. ABSTRACT: In this study we attempt to approach Montalban’s oeuvre, specifically the novel Los mares de Sur, from the perspective of travel literature. For this purpose we trace the real and imaginary itinerary of Carlos Stuart Pedrell and Pepe Carvalho within a spatial framework provided by the writer himself, that is Barcelona, and during a specific period, the democratic transition, all aimed at revealing what for a large number of literary critics symbolizes Manuel Vázquez Montalbán’s narrative: “the chronicle of disenchantment”.

  10. Management of Stakeholders in Urban Regeneration Projects. Case Study: Baia-Mare, Transylvania

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    Corina M. Rădulescu

    2016-03-01

    Full Text Available The process of regeneration of abandoned areas or deteriorated structures in the cities of Romania has become a strategy of urban-integrated development. Conversions and/or regeneration of facilities in the form of assets, with different destinations, are part of the new trend of urban regeneration and a strategy used to attract investment capital. The disappearance of mining industry sites in Maramures County, Romania, has allowed the expansion and planning of new spaces for public use and/or semipublic, and most cities have opened new development perspectives. The study is based on empirical research conducted on the brownfields of Baia-Mare City. This research investigates how stakeholders of an urban regeneration project can be more actively involved in the decision-making processes with regard to the strategic elements of the renewal project of Cuprom, as a former mining industry area. This research contributes to the development of the investigation of new types of knowledge of stakeholder analysis and improves the available practices for stakeholder salience. Social networks created and consolidated by stakeholders of an urban regeneration project are the object of analysis, evaluation, and monitoring of the equilibrium between project management and grant of resources and capital. This paper studies the salience of stakeholders of the SEPA-CUPROM project from Baia-Mare using the social networking approach. Visualization by graphical methods of social networking analysis is a useful instrument in the decision-making process of brownfield projects as part of sustainable strategies in Romania.

  11. Avaliação de ruído na região central de Maringá e Universidade Estadual de Maringá - DOI: 10.4025/actascitechnol.v32i1.1919

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    Luiza Helena Costa Dutra Sousa

    2009-12-01

    Full Text Available Neste trabalho realizou-se o mapeamento acústico para salas de aulas, laboratórios e biblioteca pertencentes à Universidade Estadual de Maringá, bem como para a região central da cidade de Maringá, Estado do Paraná. Na primeira etapa do trabalho, realizou-se estudo e revisão bibliográfica sobre os parâmetros de interesse quando se deseja qualificar uma sala ou ambiente quanto ao seu nível de ruído, bem como o levantamento dos principais pontos a serem estudados. A segunda etapa compreendeu as medições in locu desses parâmetros, executadas conforme normas ABNT, ISO e recomendações da literatura. Por último, analisaram-se, estatisticamente, os dados para que pudessem ser comparados com os valores estipulados por leis vigentes. Após análise dos dados obtidos, pode-se perceber que a maioria dos pontos apresentou-se acima dos valores permitidos por lei, principalmente em relação à cidade de Maringá, e alguns trechos apresentaram-se com níveis de ruído bastante elevados. Com relação à Universidade Estadual de Maringá, grande parte dos pontos apresentou-se acima do permitido, mas em alguns casos apresentaram excelente qualidade.

  12. Novel treatment of equine odontoclastic tooth resorption and hypercementosis of incisor teeth in a 22-year-old Arabian mare.

    Science.gov (United States)

    Grier-Lowe, Candace K; Anthony, James

    2015-08-01

    Equine odontoclastic tooth resorption and hypercementosis is a rarely reported condition in the incisor and canine teeth of older horses. Histologically, there is internal and external resorption of the tooth with formation of excessive cementum. Once lesions become infected or supragingival this condition is very painful. The clinical manifestation, diagnosis and treatment of hypercementosis in an Arabian mare are described.

  13. Novel treatment of equine odontoclastic tooth resorption and hypercementosis of incisor teeth in a 22-year-old Arabian mare

    OpenAIRE

    Grier-Lowe, Candace K.; Anthony, James

    2015-01-01

    Equine odontoclastic tooth resorption and hypercementosis is a rarely reported condition in the incisor and canine teeth of older horses. Histologically, there is internal and external resorption of the tooth with formation of excessive cementum. Once lesions become infected or supragingival this condition is very painful. The clinical manifestation, diagnosis and treatment of hypercementosis in an Arabian mare are described.

  14. Relationship between colour flow Doppler sonographic assessment of corpus luteum activity and progesterone concentrations in mares after embryo transfer

    NARCIS (Netherlands)

    Brogan, P. T.; Henning, H.; Stout, T. A E; de Ruijter-Villani, M.

    2016-01-01

    Colour-flow Doppler sonography has been described as a means of assessing corpus luteum (CL) function rapidly, because area of luteal blood vessels correlates well with circulating progesterone (P4) concentrations [P4] in oestrous cycling mares. The aim of this study was to assess the relationships

  15. Variability of plasma melatonin level in pony mares (Equus caballus), comparison with the hybrid: mules and with jennies (Equus asinus).

    Science.gov (United States)

    Guillaume, Daniel; Zarazaga, Luiz A; Malpaux, Benoît; Chemineau, Philippe

    2006-01-01

    In long-day breeders like horses, the length of nocturnal melatonin secretion is the main messenger of photoperiod. Previous studies have shown that the nocturnal jugular melatonin concentration is lower in horses, than in mules but is unknown in donkeys. The aim of this study was to estimate the inter-animal variability of plasma melatonin concentration in domestic mares and to compare this concentration with those observed in domestic jennies and in their hybrid mules. In the autumn, blood samples were collected at 22 h, 23 h, 0 h and 1 h during 2 nights at 3 weeks intervals, in 110 pony mares, 10 jennies and 6 mules maintained under natural photoperiod. Melatonin was assayed by a validated RIA method. The statistical analysis of the measures was done with a specific unbalanced analysis of variance model. The effect of species and individuals (nested under species) was highly significant. The mean melatonin concentration was 24 pg.mL(-1) in mares and was significantly lower than in jennies and in mules which were 90 pg.mL(-1) and 169 pg.mL(-1) respectively. The melatonin plasma concentration was higher in jennies than in mares. These results suggest that the melatonin concentration is genetically determined.

  16. Subsurface structures in the northern Mare Imbrium measured by Chang'E-3 and SELENE

    Science.gov (United States)

    Kumamoto, A.; Ishiyama, K.; Feng, J.

    2016-12-01

    Subsurface structures in the northern Mare Imbrium measured by Chang'E-3 and SELENE have been compared. In Chang'E-3 mission, subsurface radar sounding at (19.51W, 44.12N) was performed by Lunar Penetrating Radar (LPR) onboard the Yutu rover. The LPR was pulse radar operated at two frequencies: 60 MHz and 500 MHz. During its operation period from December 2013 to January 2014, the LPR observed subsurface echoes along the rover's track with total distance of 114 m. From the observation in 60 MHz, the subsurface echoes from buried regolith layers at depths of 35, 50, 140, 240, and 360 m were reported (Xiao et al., 2015). In SELENE mission, global subsurface radar sounding of the moon was performed by Lunar Radar Sounder (LRS) onboard the SELENE (Kaguya) spacecraft from the polar orbit with an altitude of 100 km. The LRS was chirp radar operated in a frequency range from 4-6 MHz. So the range resolution of LRS was 75 m in vacuum. During operation period from December 2007 to September 2008, subsurface echoes from all areas of the Moon was observed with a lateral resolution of 76 m. From the global observation, the subsurface echoes from the buried regolith layers in the neraside maria including Mare Imbrium at depths of several hundred meters were reported (Ono et al., 2009).In the present study, we focus on SELENE/LRS data obtained at (19.50W, 44.12N) which is the nearest to the Chang'E-3 landing site. While clear and large-scale subsurface reflectors, as found in Ono et al. (2009), are not found in it, we can identify some echo components from the depths of 140 ( 2000 ns), 240 ( 4000 ns), and 360 m ( 6000 ns). Further analyses utilizing high-resolution data from Chang'E-3/LPR and large-scale data from SELENE/LRS, we will be able to determine the thickness and large-scale structures of the buried regolith layers found by the both radars, and discuss their formation processes in volcanic history of Mare Imbrium.

  17. Infezioni gastroenteriche e fonti di rischio da balneazione nel mare Adriatico

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    N. Schinaia

    2003-05-01

    Full Text Available

    Obiettivi: gli obiettivi generali della ricerca sono stati: stimare un eccesso di rischio di insorgenza di gastroenterite a seguito di attività di balneazione o consumo di prodotti ittici nel mare Adriatico; misurare nuovi parametri microbiologici di inquinamento marino.

    Metodi: sono stati condotti i seguenti studi: 1 caso controllo; 2 uno studio di prevalenza (beach survey per descrivere la frequenza di alcune patologie (dell’orecchio, delle vie aeree superiori, della cute rispetto alla balneazione o meno; 3 identificazione di nuovi patogeni nelle acque di balneazione (quali virus o Cryptosporidium parvum.

    Risultati: l’analisi dei fattori di rischio nello studio caso controllo non ha evidenziato un aumento di gastroenterite associata a balneazione. Gli episodi gastroenterici osservati nei casi erano prevalentemente sostenuti da Salmonella sp. e la modalità di infezione era legata ad alcuni alimenti quali la maionese. Il risultato principale dello studio di beach survey è stato che la balneazione nel mare Adriatico non è associata ad un aumento significativo di patologie serie, quali gastroenterite acuta.

    Tuttavia, è stato possibile evidenziare un aumento di rischio statisticamente significativo per forme morbose lievi, quali congiuntivite e dermatite aspecifica, fra chi ha fatto il bagno in mare e chi no. Tale aumentato rischio è stato soprattutto osservato nei bambini e ragazzi al di sotto di 15 anni. I risultati di microbiologia sperimentale dimostrano il ruolo svolto dalle acque marine quale pabulum idoneo alla sopravvivenza delle oocisti di C. parvum. Sono stati validati protocolli di diagnostica molecolare per l’identificazione di enterovirus, rotavirus e reovirus nelle acque di balneazione.

    Conclusioni: l’epidemiologia può contribuire a studiare i rapporti fra balneazione e salute all’interno di una visione generale di salute

  18. Evaluation of superovulatory treatment with extract of equine hypophysis in creole mares

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    Juan Gabriel Abril Abril

    2007-12-01

    Full Text Available It was evaluated the super-ovulatory answer in creole mares which were administered with equine hypophysis extract (EHE in two different doses, compared to FSH of porcine origin (Folltropin V. Twenty cyclical Colombian creole mares were taken whose ages oscillated between 2 and 8 years (5,3 years on average which were randomly selected and assigned to the following four groups: Group 1 also called control group (T1: This group was administered with 5cc of saline solution IM (a.m. , p.m.; Group 2 (T2: 6,25 mg of Foltropin- v (FSH-P IM (a.m., p.m.; Group 3 (T3: 8,3mg EHE IM (a.m., p.m.; Group 4 (T4: 12,5 mg EHE IM (a.m., p.m.. The treatments started seven days after the detection of an ovulation by ultrasound, the 8th day 12,5mg PgF2alfa were administered intramuscular (IM via. The treatment with EHE was canceled when most of the follicles reached a size ≥ 35 mm, at that point 2500 UI of hCG were administered IV (intravenous via, followed by artificial insemination. Between the 7th or 8th day the embryos were collected by means of intrauterine pumping. A one way variance analysis (ANOVA was done specifying the follicular growing between the day of the beginning of treatment and the ovulation, the number of pre-ovulatory follicles sized ≥ 35mm, the number of treatment days and the quantity of embryos collected on each group. A rank test or Duncan multiple comparison was carried out to see differences between the groups, and the condition and the quality of the embryos on each kind of treatment to determine the viability was determined through a relation analysis. The results showed that T4 group developed a higher number of follicles ≥ 35 mm in comparison to the rest of the groups (p<0.005 in 7,4 days of treatment, higher rate of follicle growing (3,01mm/day, higher number of ovulations per treatment (2,8 and a higher number of collected embryos per mare (1,6. So, T4 showed the best results in comparison to the results of the other groups in

  19. Effect of collection-maturation interval time and pregnancy status of donor mares on oocyte developmental competence in horse cloning.

    Science.gov (United States)

    Gambini, A; Andrés, G; Jarazo, J; Javier, J; Karlanian, F; Florencia, K; De Stéfano, A; Salamone, D F

    2014-02-01

    The current limitations for obtaining ovaries from slaughterhouses and the low efficiency of in vivo follicular aspiration necessitate a complete understanding of the variables that affect oocyte developmental competence in the equine. For this reason, we assessed the effect on equine oocyte meiotic competence and the subsequent in vitro cloned embryo development of 1) the time interval between ovary collection and the onset of oocyte in vitro maturation (collection-maturation interval time) and 2) the pregnancy status of the donor mares. To define the collection-maturation interval time, collected oocytes were classified according to the slaughtering time and the pregnancy status of the mare. Maturation rate was recorded and some matured oocytes of each group were used to reconstruct zona free cloned embryos. Nuclear maturation rates were lower when the collection-maturation interval time exceeded 10 h as compared to 4 h (32/83 vs. 76/136, respectively; P = 0.0128) and when the donor mare was pregnant as compared to nonpregnant (53/146 vs. 177/329, respectively; P = 0.0004). Low rates of cleaved embryos were observed when the collection-maturation interval time exceeded 10 h as compared to 6 to 10 h (11/27 vs. 33/44, respectively; P = 0.0056), but the pregnancy status of donor mares did not affect cloned equine blastocyst development (3/49 vs. 1/27 for blastocyst rates of nonpregnant and pregnant groups, respectively; P = 1.00). These results indicate that, to apply assisted reproductive technologies in horses, oocytes should be harvested within approximately 10 h after ovary collection. Also, even though ovaries from pregnant mares are a potential source of oocytes, they should be processed at the end of the collection routine due to the lower collection and maturation rate in this group.

  20. Ovulation rate and distribution in the thoroughbred mare, as determined by ultrasonic scanning: the effect of age.

    Science.gov (United States)

    Davies Morel, M C; O'Sullivan, J A

    2001-04-30

    Ovarian activity was monitored in 2181 oestrous cycles from 1136 thoroughbred brood mares to accurately determine overall ovulation rate, the relative distribution of ovulations between left and right ovary, whether mare age had an effect on these parameters and whether ovulation pattern in one cycle affected the pattern within the next. Ultrasonic scanning was used in preference to rectal palpation and slaughterhouse material due to its greater accuracy. Mare's ages ranged from 3 to 22 years. The results obtained indicated a similar incidence of ovulation occurring on the right (49.5% of all ovulations) or left ovary (50.5%). Multiple ovulations (MO) occurred in 22.4% of oestrous cycles. Significantly (Pdouble ovulations (DO) were bilateral (57.2%) than unilateral (42.8%); 20.7% were unilateral right and 22.1% were unilateral left. There were 828 mares grouped into six age groups: A (3-5 years), B (6-8 years), C (9-11 years), D (12-14 years), E (15-18 years), F (18-22 years). The distribution of ovulation between the left and right ovary was not affected by age group, but significant association (Povulations (SO) being on alternate ovaries. There was no significant repeatability of the classification of DO in one cycle compared to the next. We conclude that: (i) the mare is a symmetrical ovulator; (ii) 22.4% of cycles yield MO (ovulation rate 1.23); (iii) this MO incidence increased (P<0.01) with age; (iv) the exhibition of MO in one cycle was linked to an increased probability (P<0.01) of a MO occurring at the next one and (v) SO in one ovary was more likely (P<0.05) to be followed by a SO on the alternate ovary during the next cycle.

  1. Some thoughts on the origin of lunar ANT-KREEP and mare basalts

    Science.gov (United States)

    Wakita, H.; Laul, J. C.; Schmitt, R. A.

    1975-01-01

    It is suggested that a series of ANT (anorthosite-norite-troctolite)-KREEP type rocks and the source material for mare basalts sampled by Apollo 11, 12, 15, and 17 may have been derived from a common magmatic differentiation. This differentiation is studied on the basis of a model which proposes that, in the early history of the moon, extensive melting occurred in the outer lunar shell and a magma layer of 100-200 km was formed. The presence of a residual liquid which has not yet been sampled is suspected between high-K KREEP and the Apollo 11 basalt materials. This residual liquid would have a FeO/MgO ratio greater than one and would be significantly enriched in apatite, zircon, K-feldspar, and ilmenite minerals.

  2. Aquatic macrophytes from Danube Delta lagoons Musura Bay and Zatonul Mare

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    Sava D.,

    2016-05-01

    Full Text Available The Romanian Danube Delta, a unique, young and continuing to grow region situated in the eastern part of Europe, is the largest continuous marshland and the second largest delta on the continent, and also a favorable place for developing a unique flora and fauna in Europe, with many rare and protected species. The predominance of the aquatic environment, led to the existence of a particular macrophytic flora. In this context, the purpose of this paper is to contribute to the study of aquatic macrophytes. The present study took place over two years, between 2013-2014, and in each year a number of expeditions were made in the two lagoons (Musura Bay and Zătonul Mare in different seasons, in order to observe the diverse flora, because, due to seasonal variation in water quality, there might be a significantly seasonality of the vegetation also.

  3. Genotyping of isolates of Taylorella equigenitalis from thoroughbred brood mares in Japan.

    Science.gov (United States)

    Miyazawa, T; Matsuda, M; Isayama, Y; Samata, T; Ishida, Y; Ogawa, S; Takei, K; Honda, M; Kamada, M

    1995-01-01

    Profiles of the genomic DNA of 104 strains of T. equigenitalis isolated from brood mares with contagious equine metritis in Hokkaido during the breeding seasons from 1980 to 1993, as well as those of five strains (SS28, EQ56, EQ59, EQ70 and HH139) previously isolated in Japan were examined after restriction digestion and crossed-field gel electrophoresis. These profiles were essentially identical to each other and the various isolates and strains appeared to have a common genotype, designated 'genotype J', with respect to two restriction enzymes, ApaI and NotI. These results suggest a common source for all these isolates obtained over the course of more than 10 years in Japan.

  4. Preliminary Regional Analysis of the Kaguya Lunar Radar Sounder (LRS) Data through Eastern Mare Imbrium

    Science.gov (United States)

    Cooper, B.L.; Antonenko, I.; Yamaguchi, Y.; Osinski, G.; Ono, T.; Ku-mamoto, A.

    2009-01-01

    The Lunar Radar Sounder (LRS) experiment on board the Kaguya spacecraft is observing the subsurface structure of the Moon, using ground-penetrating radar operating in the frequency range of 5 MHz [1]. Because LRS data provides in-formation about lunar features below the surface, it allows us to improve our understanding of the processes that formed the Moon, and the post-formation changes that have occurred (such as basin formation and volcanism). We look at a swath of preliminary LRS data, that spans from 7 to 72 N, and from 2 to 10 W, passing through the eastern portion of Mare Imbrium (Figure 1). Using software, designed for the mineral exploration industry, we produce a preliminary, coarse 3D model, showing the regional structure beneath the study area. Future research will involve smaller subsets of the data in regions of interest, where finer structures, such as those identified in [2], can be studied.

  5. A young multilayered terrane of the northern Mare Imbrium revealed by Chang’E-3 mission

    Science.gov (United States)

    Xiao, Long; Zhu, Peimin; Fang, Guangyou; Xiao, Zhiyong; Zou, Yongliao; Zhao, Jiannan; Zhao, Na; Yuan, Yuefeng; Qiao, Le; Zhang, Xiaoping; Zhang, Hao; Wang, Jiang; Huang, Jun; Huang, Qian; He, Qi; Zhou, Bin; Ji, Yicai; Zhang, Qunying; Shen, Shaoxiang; Li, Yuxi; Gao, Yunze

    2015-03-01

    China’s Chang’E-3 (CE-3) spacecraft touched down on the northern Mare Imbrium of the lunar nearside (340.49°E, 44.12°N), a region not directly sampled before. We report preliminary results with data from the CE-3 lander descent camera and from the Yutu rover’s camera and penetrating radar. After the landing at a young 450-meter crater rim, the Yutu rover drove 114 meters on the ejecta blanket and photographed the rough surface and the excavated boulders. The boulder contains a substantial amount of crystals, which are most likely plagioclase and/or other mafic silicate mineral aggregates similar to terrestrial dolerite. The Lunar Penetrating Radar detection and integrated geological interpretation have identified more than nine subsurface layers, suggesting that this region has experienced complex geological processes since the Imbrian and is compositionally distinct from the Apollo and Luna landing sites.

  6. A young multilayered terrane of the northern Mare Imbrium revealed by Chang'E-3 mission.

    Science.gov (United States)

    Xiao, Long; Zhu, Peimin; Fang, Guangyou; Xiao, Zhiyong; Zou, Yongliao; Zhao, Jiannan; Zhao, Na; Yuan, Yuefeng; Qiao, Le; Zhang, Xiaoping; Zhang, Hao; Wang, Jiang; Huang, Jun; Huang, Qian; He, Qi; Zhou, Bin; Ji, Yicai; Zhang, Qunying; Shen, Shaoxiang; Li, Yuxi; Gao, Yunze

    2015-03-13

    China's Chang'E-3 (CE-3) spacecraft touched down on the northern Mare Imbrium of the lunar nearside (340.49°E, 44.12°N), a region not directly sampled before. We report preliminary results with data from the CE-3 lander descent camera and from the Yutu rover's camera and penetrating radar. After the landing at a young 450-meter crater rim, the Yutu rover drove 114 meters on the ejecta blanket and photographed the rough surface and the excavated boulders. The boulder contains a substantial amount of crystals, which are most likely plagioclase and/or other mafic silicate mineral aggregates similar to terrestrial dolerite. The Lunar Penetrating Radar detection and integrated geological interpretation have identified more than nine subsurface layers, suggesting that this region has experienced complex geological processes since the Imbrian and is compositionally distinct from the Apollo and Luna landing sites. Copyright © 2015, American Association for the Advancement of Science.

  7. Prevalence of mycoplasmas in the semen and vaginal swabs of Danish stallions and mares

    DEFF Research Database (Denmark)

    Baczynska, Agata; Fedder, Jens; Schougaard, Hans

    2007-01-01

    The reproduction rate of horses is one of the lowest within domestic livestock despite advances the veterinary medicine. Infertility in horses may be due mainly to the lack of suitable selection criteria in the breeding of horses. However, acquired infertility due to genital, bacterial infections...... may occur. Mycoplasmas have been implicated in genital disorders and infertility of many species including humans and horses. However, their role as commensals or pathogens of the genital tract of horses is still not determined. Bacteriological examinations made on the fossa glandis, urethra, penis...... and semen of stallions, showed the presence of different Mycoplasma species. Therefore our study aimed to find the prevalence of Mycoplasma species and a possible association with fertility problems in Danish riding horses. Eighty semen samples from stallions and 19 vaginal swab samples from mares were...

  8. Activation of persistent Streptococcus equi subspecies zooepidemicus in mares with subclinical endometritis

    DEFF Research Database (Denmark)

    Petersen, Morten Rønn; Skive, Bolette; Christoffersen, Mette

    2015-01-01

    Endometritis in horses caused by Streptococcus equi subspecies zooepidemicus (S. zooepidemicus) may be underdiagnosed due to traditional diagnostic methods lacking sensitivity and specificity. We serendipitously identified a bacterial growth medium (bActivate) that appeared capable of inducing...... negative for S. zooepidemicus on a low-volume uterine lavage, be negative on endometrial cytology and without clinical signs of endometritis to be included in the investigation. The mares were instilled with bActivate or PBS in the uterus. Growth of S. zooepidemicus was induced by bActivate in 64% (16...... penicillin resistance, but seemed to tolerate the antimicrobial due to dormancy. This is, to our knowledge, the first description of controlled growth induction of dormant bacteria from a subclinical infection. Moreover we demonstrated how endometritis can origin from a reservoir of dormant bacteria residing...

  9. Lunar radar mapping: Correlation between radar reflectivity and stratigraphy in north-western mare imbrium

    Science.gov (United States)

    Schaber, G.G.; Eggleton, R.E.; Thompson, T.W.

    1970-01-01

    DELAY-DOPPLER radar maps of the Moon obtained with the 430 MHz (70 cm wavelength) radar of the Arecibo Ionospheric Observatory in Puerto Rico (Thompson, unpublished) are at present being studied to correlate geological information with the radar reflexion characteristics of the lunar surface. Preliminary evaluation of the radar data for the Sinus Iridum quadrangle (32??-48?? N; 14??-38?? W) has revealed that the lowest values of radar reflectivity are closely correlated with the mare materials of lowest albedo mapped by Schaber1 as of most recent volcanic origin. These radar data were obtained with a surface resolution of 50 to 100 km2 on January 24 and April 17, 1967. A detailed account of the delay-doppler radar mapping technique can be found in unpublished reports by Thompson. ?? 1970 Nature Publishing Group.

  10. ASSESSMENT OF Pb, Cd, Cu AND Zn AVAILABILITY FOR PLANTS IN BAIA MARE MINING REGION

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    LEVEI ERIKA-ANDREA

    2010-12-01

    Full Text Available In order to evaluate the mobility of heavy metals in soil from Baia Mare mining region, the total, water and DTPA extractable metal contents were determined. The results showed that despite the high total metals contents and the high percentages of plant available metals only a low percent was water soluble, indicating a potential accumulation of metals in trophic chain and a potential risk for public health. Among the investigated metals, the plant available Pb and Cd species are the most severe contaminants. Significant correlations between total and DTPA extractable metals were found for Cu (r=0.510 and Pb (0.418, and also an affinity between total and water extractable metals were identified for Cu (0.366, Pb (0.502 and Zn (0.597.

  11. THE PRESSURE OF ANTHROPIC ACTIVITIES ON NATURAL CAPITAL OF SATU MARE COUNTY

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    VIOLETA BRAN

    2017-12-01

    Full Text Available The relationship between man and the natural environment, that provides the most valuable resources for existence, has transformed over time into an artificial and destructive manifestation. The encrease of the standard of living of society has been achieved through the drastic reduction of natural resources and the demage of the environment, endangering the welfare of future generations. Activities such as discharges of waste in the rivers, inappropriate use of land, uncontrolled deforestation, fragmentation of habitats due to infrastructure development pose the greatest risks to natural capital. This article aims to analyze by statistical methods, on the basis of the documents studied, the negative effects of anthropogenic activities on the natural capital of Satu Mare County.

  12. Evaluation of circulating miRNAs during late pregnancy in the mare.

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    Shavahn C Loux

    Full Text Available MicroRNAs (miRNAs are small, non-coding RNAs which are produced throughout the body. Individual tissues tend to have a specific expression profile and excrete many of these miRNAs into circulation. These circulating miRNAs may be diagnostically valuable biomarkers for assessing the presence of disease while minimizing invasive testing. In women, numerous circulating miRNAs have been identified which change significantly during pregnancy-related complications (e.g. chorioamnionitis, eclampsia, recurrent pregnancy loss; however, no prior work has been done in this area in the horse. To identify pregnancy-specific miRNAs, we collected serial whole blood samples in pregnant mares at 8, 9, 10 m of gestation and post-partum, as well as from non-pregnant (diestrous mares. In total, we evaluated a panel of 178 miRNAs using qPCR, eventually identifying five miRNAs of interest. One miRNA (miR-374b was differentially regulated through late gestation and four miRNAs (miR-454, miR-133b, miR-486-5p and miR-204b were differentially regulated between the pregnant and non-pregnant samples. We were able to identify putative targets for the differentially regulated miRNAs using two separate target prediction programs, miRDB and Ingenuity Pathway Analysis. The targets for the miRNAs differentially regulated during pregnancy were predicted to be involved in signaling pathways such as the STAT3 pathway and PI3/AKT signaling pathway, as well as more endocrine-based pathways, including the GnRH, prolactin and insulin signaling pathways. In summary, this study provides novel information about the changes occurring in circulating miRNAs during normal pregnancy, as well as attempting to predict the biological effects induced by these miRNAs.

  13. Rock spatial densities on the rims of the Tycho secondary craters in Mare Nectaris

    Science.gov (United States)

    Basilevsky, A. T.; Michael, G. G.; Kozlova, N. A.

    2018-04-01

    The aim of this work is to check whether the technique of estimation of age of small lunar craters based on spatial density of rock boulders on their rims described in Basilevsky et al. (2013, 2015b) and Li et al. (2017) for the craters work presents the rock counts on the rims of four craters having diameters 1000, 1100, 1240 and 1400 m located in Mare Nectaris. These craters are secondaries of the primary crater Tycho, whose age was found to be 109 ± 4 Ma (Stoffler and Ryder, 2001) so this may be taken as the age of the four craters, too. Using the dependence of the rock spatial densities at the crater rims on the crater age for the case of mare craters (Li et al., 2017) our measured rock densities correspond to ages from ∼100 to 130 Ma. These estimates are reasonably close to the given age of the primary crater Tycho. This, in turn, suggests that this technique of crater age estimation is applicable to craters up to ∼1.5 km in diameter. For the four considered craters we also measured their depth/diameter ratios and the maximum angles of the crater inner slopes. For the considered craters it was found that with increasing crater diameter, the depth/diameter ratios and maximum angles of internal slopes increase, but the values of these parameters for specific craters may deviate significantly from the general trends. The deviations probably result from some dissimilarities in the primary crater geometries, that may be due to crater to crater differences in characteristics of impactors (e.g., in their bulk densities) and/or differences in the mechanical properties of the target. It may be possible to find secondaries of crater Tycho in the South pole area and, if so, they may be studied to check the specifics and rates of the rock boulder degradation in the lunar polar environment.

  14. Plasma Progesterone and Some Uterine and Embryonic Characteristics in Early Gestation of Colombian Mares

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    María del Pilar Paredes Higuera

    2012-12-01

    Full Text Available Twenty-four Colombian mares from 4 to 14 years of age were inseminated artificially. Progesterone (P4 plasma levels were quantified by the technique of solid phase radioimmunoassay (RIA; corpus luteum (CL, the uterus and uterine edema were evaluated by ultrasonography from ovulation until day 40 post-ovulation. Pregnancy was diagnosed upon detecting a conceptus; it was evaluated daily from that moment until day 40. Data were analyzed using descriptive statistics with mean values and standard deviation (SD. Pregnancy diagnosis was made on day 10.4 ± 0.8 (mean ± SD. The conceptus growth rate was 1.65 ± 0.1 mm / day; attachment to the uterus occurred on day 16.8 ± 1.5. The embryo was visualized within the gallbladder on day 20.8 ± 1.7; its growth rate was 0.8 ± 0.3 mm/day. Heartbeat was detected from day 23.9 ± 1.3. 100 % of the embryos had normal development until day 40 of gestation. 62.5 % of the CL was located in the right ovary and 33.3 % in the left; one animal had double ovulation. 66.6 % of the conceptus was located in the right utero corneal junction and 33.3 % in the left;79.1 % ipsilateral to the CL. Pregnancy in the mare shows physiological characteristics similar to those described in literature. The data presented here are important for clinical evaluations and provide a starting point for future studies.

  15. A combined spectrophotometric and morphometric study of the lunar mare dome fields near Cauchy, Arago, Hortensius, and Milichius

    Science.gov (United States)

    Wöhler, Christian; Lena, Raffaello; Lazzarotti, Paolo; Phillips, Jim; Wirths, Michael; Pujic, Zac; Geologic Lunar Research (GLR) Group

    2006-08-01

    In this study we examine the spectral and morphometric properties of the four important lunar mare dome fields near Cauchy, Arago, Hortensius, and Milichius. We utilize Clementine UV-vis multispectral data to examine the soil composition of the mare domes while employing telescopic CCD imagery to compute digital elevation maps in order to determine their morphometric properties, especially flank slope, height, and edifice volume. After reviewing previous attempts to determine topographic data for lunar domes, we propose an image-based 3D reconstruction approach which is based on a combination of photoclinometry and shape from shading. Accordingly, we devise a classification scheme for lunar mare domes which is based on a principal component analysis of the determined spectral and morphometric features. For the effusive mare domes of the examined fields we establish four classes, two of which are further divided into two subclasses, respectively, where each class represents distinct combinations of spectral and morphometric dome properties. As a general trend, shallow and steep domes formed out of low-TiO 2 basalts are observed in the Hortensius and Milichius dome fields, while the domes near Cauchy and Arago that consist of high-TiO 2 basalts are all very shallow. The intrusive domes of our data set cover a wide continuous range of spectral and morphometric quantities, generally characterized by larger diameters and shallower flank slopes than effusive domes. A comparison to effusive and intrusive mare domes in other lunar regions, highland domes, and lunar cones has shown that the examined four mare dome fields display such a richness in spectral properties and 3D dome shape that the established representation remains valid in a more global context. Furthermore, we estimate the physical parameters of dome formation for the examined domes based on a rheologic model. Each class of effusive domes defined in terms of spectral and morphometric properties is

  16. Petrology and chemistry of Apollo 17 regolith breccias - A history of mixing of highland and mare regolith

    Science.gov (United States)

    Simon, S. B.; Papike, J. J.; Gosselin, D. C.; Laul, J. C.; Hughes, S. S.

    1990-01-01

    Results are presented of petrological and chemical analyses of ten Apollo 17 breccias, showing that two of these consist predominantly of highland material, seven are mare-dominated, and one is a welded volcanic glass deposit; all were formed at or near the Apollo 17 site, and all contain both mare and highland components. The data are indicative of the Apollo 17 breccias formation from immature source regolith. The breccias are considered to be formed locally after an eruption of basalt and orange glass at the site. Since the formation of the breccias, the regolith at the Apollo 17 site has become more mature, and the orange glass abundance has been somewhat decreased by mixing. One of the sample may contain a previously unreported volcanic glass type.

  17. Participation of the indigenous vs. alien herbaceous species to the constitution of vegetal layer on the Bozanta Mare tailing ponds

    Directory of Open Access Journals (Sweden)

    Monica MARIAN

    2010-05-01

    Full Text Available This study explored the distribution of different species of native and alien herbaceous species on the tailing pond Bozânta Mare (Maramureş county in NW Romania and the differences in heavy metal uptake in the roots and shoots relative to: 1. herbaceous species; 2. differential metal uptake and variation within single-species; 3. metal content of soil substrate. In 2007-2009 the contribution of native and alien species to the herbaceous layer forming, were studied on the Bozânta Mare tailing pond, resulted after heavy metal extraction process. The heavy metals found at elevated level in the herbaceous species included for environmental interest are: Pb, Cu, Ni, Zn, Co, Cd, Fe, Cr, Mn, Na, K. Also, the aim of this research is to evaluate the impact of the native vs. alien species presence in the colonization process on the tailing pond.

  18. Testing freshwater Lago Mare dispersal theory on the phylogeny relationships of iberian cyprinid genera Chondrostoma and Squalius (Cypriniformes, Cyprinidae

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    Carmona, José Ambrosio

    2003-12-01

    Full Text Available A phylogeny of the species in the genera Chondrostoma and Squalius was constructed based on the complete mitochondrial cytochrome b gene (1140pb. The molecular phylogeny was used to test the effect of the Mediterranean Lago Mare dispersal theory on the processes of divergence and speciation of European freshwater fishes. Phylogenetic relationships among Squalius samples and the molecular clock revealed that the ancestor of the current Iberian Squalius species inhabited a wide geographic area in the central and southwestern part of the former Iberian Peninsula during the Miocene before the Lago Mare phase. Similarly, the four main Iberian lineages of the genus Chondrostoma originated in the Middle-Upper Miocene. Hence, the Lago Mare phase of the Mediterranean Sea seems to have been a too recent paleogeographic event to have had any major impact on the dispersion of Squalius and Chondrostoma species. However, the reduction of the water-bodies during the Tortonian and Messinian may have intensified the isolation of populations. The Operational Biogeographic Units recovered from the Squalius and Chondrostoma phylogenies also reject the Lago Mare dispersal theory and support the idea that the differentiation processes were due to both the formation of the current hydrographical basin during the Plio-Pleistocene as well as to an earlier endorrheism event that occurred prior to hydrographical configuration.Realizamos una filogenia de los géneros Chondrostoma y Squalius mediante el estudio de la secuencia completa del gen mitocondrial citocromo b (1140pb. La filogenia molecular fue usada para comprobar el efecto que la teoría de dispersión del Mediterráneo Lago Mare ha tenido sobre los procesos de divergencia y especiación en los peces de agua dulce europeos. Las relaciones filogenéticas entre las muestras de Squalius y la aplicación del reloj molecular pusieron de manifiesto que el ancestro de las actuales especies ibéricas de Squalius habitaba

  19. Comparison of pH and refractometry index with calcium concentrations in preparturient mammary gland secretions of mares.

    Science.gov (United States)

    Korosue, Kenji; Murase, Harutaka; Sato, Fumio; Ishimaru, Mutsuki; Kotoyori, Yasumitsu; Tsujimura, Koji; Nambo, Yasuo

    2013-01-15

    To test the usefulness of measuring pH and refractometry index, compared with measuring calcium carbonate concentration, of preparturient mammary gland secretions for predicting parturition in mares. Evaluation study. 27 pregnant Thoroughbred mares. Preparturient mammary gland secretion samples were obtained once or twice daily 10 days prior to foaling until parturition. The samples were analyzed for calcium carbonate concentration with a water hardness kit (151 samples), pH with pH test paper (222 samples), and refractometry index with a Brix refractometer (214 samples). The sensitivity, specificity, and positive and negative predictive values for each test were calculated for evaluation of predicting parturition. The PPV within 72 hours and the NPV within 24 hours for calcium carbonate concentration determination (standard value set to 400 μg/g) were 93.8% and 98.3%, respectively. The PPV within 72 hours and the NPV within 24 hours for the pH test (standard value set at 6.4) were 97.9% and 99.4%, respectively. The PPV within 72 hours and the NPV within 24 hours for the Brix test (standard value set to 20%) were 73.2% and 96.5%, respectively. Results suggested that the pH test with the standard value set at a pH of 6.4 would be useful in the management of preparturient mares by predicting when mares are not ready to foal. This was accomplished with equal effectiveness of measuring calcium carbonate concentration with a water hardness kit.

  20. Bilateral Dorsal Subluxation of the Proximal Interphalangeal Joint of the Hind Limb in a Mare: Case Report

    OpenAIRE

    Pizzigatti, Dietrich; Hussni, Carlos Alberto; Rodrigues, Celso Antonio; Watanabe, Marcos Jun; Moura Alonso, Juliana de; Vulcano, Luiz Carlos; Cisneros Álvarez, Luis Emiliano

    2013-01-01

    Subluxation of the proximal interphalangeal joint is a rare and little studied condition in horses. We describe the case of a 12-year-old mare with bilateral dorsal subluxation of the proximal interphalangeal joint of the hind feet. Tenectomy of the medial digital flexor was performed in both limbs, and the patient showed signs of recovery within 14 days. Goniometry of the proximal interphalangeal joints 10 months after surgery showed diminution of 5° for the proximal interphalangeal axis of ...

  1. A ground-based comparison of the Muscle Atrophy Research and Exercise System (MARES) and a commercially available isokinetic dynamometer

    Science.gov (United States)

    English, Kirk L.; Hackney, Kyle J.; De Witt, John K.; Ploutz-Snyder, Robert J.; Goetchius, Elizabeth L.; Ploutz-Snyder, Lori L.

    2013-11-01

    IntroductionInternational Space Station (ISS) crewmembers perform muscle strength and endurance testing pre- and postflight to assess the physiologic adaptations associated with long-duration exposure to microgravity. However, a reliable and standardized method to document strength changes in-flight has not been established. To address this issue, a proprietary dynamometer, the Muscle Atrophy Research and Exercise System (MARES) has been developed and flown aboard the ISS. The aims of this ground-based investigation were to: (1) evaluate the test-retest reliability of MARES and (2) determine its agreement with a commercially available isokinetic dynamometer previously used for pre- and postflight medical testing. MethodsSix males (179.5±4.7 cm; 82.0±8.7 kg; 31.3±4.0 yr) and four females (163.2±7.3 cm; 63.2±1.9 kg; 32.3±6.8 yr) completed two testing sessions on a HUMAC NORM isokinetic dynamometer (NORM) and two sessions on MARES using a randomized, counterbalanced, cross-over design. Peak torque values at 60° and 180° s-1 were calculated from five maximal repetitions of knee extension (KE) and knee flexion (KF) for each session. Total work at 180° s-1 was determined from the area under the torque versus displacement curve during 20 maximal repetitions of KE and KF. ResultsIntraclass correlation coefficients were relatively high for both devices (0.90-0.99). Only one dependent measure, KE peak torque at 60° s-1 exhibited good concordance between devices (ρ=0.92) and a small average difference (0.9±17.3 N m). ConclusionMARES demonstrated acceptable test-retest reliability and thus should serve as a good tool to monitor in-flight strength changes. However, due to poor agreement with NORM, it is not advisable to compare absolute values obtained on these devices.

  2. GN and C Subsystem Concept for Safe Precision Landing of the Proposed Lunar MARE Robotic Science Mission

    Science.gov (United States)

    Carson, John M., III; Johnson, Andrew E.; Anderson, F. Scott; Condon, Gerald L.; Nguyen, Louis H.; Olansen, Jon B.; Devolites, Jennifer L.; Harris, William J.; Hines, Glenn D.; Lee, David E.; hide

    2016-01-01

    The Lunar MARE (Moon Age and Regolith Explorer) Discovery Mission concept targets delivery of a science payload to the lunar surface for sample collection and dating. The mission science is within a 100-meter radius region of smooth lunar maria terrain near Aristarchus crater. The location has several small, sharp craters and rocks that present landing hazards to the spacecraft. For successful delivery of the science payload to the surface, the vehicle Guidance, Navigation and Control (GN&C) subsystem requires safe and precise landing capability, so design infuses the NASA Autonomous precision Landing and Hazard Avoidance Technology (ALHAT) and a gimbaled, throttleable LOX/LCH4 main engine. The ALHAT system implemented for Lunar MARE is a specialization of prototype technologies in work within NASA for the past two decades, including a passive optical Terrain Relative Navigation (TRN) sensor, a Navigation Doppler Lidar (NDL) velocity and range sensor, and a Lidar-based Hazard Detection (HD) sensor. The landing descent profile is from a retrograde orbit over lighted terrain with landing near lunar dawn. The GN&C subsystem with ALHAT capabilities will deliver the science payload to the lunar surface within a 20-meter landing ellipse of the target location and at a site having greater than 99% safety probability, which minimizes risk to safe landing and delivery of the MARE science payload to the intended terrain region.

  3. THE VULNERABILITY OF THE BAIA MARE URBAN SYSTEM (ROMANIA TO EXTREME CLIMATE PHENOMENA DURING THE WARM SEMESTER OF THE YEAR

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    DRAGOTĂ CARMEN

    2013-03-01

    Full Text Available The geographical position of the Baia Mare Urban System (intra-hilly depression favours the occurrence of a wide range of extreme climate phenomena which, coupled with the industrial profile of the city (non-ferrous mining and metallurgical industry triggering typical emissions (CO2, SOX, particulate matters and Pb, might pose a significant threat to human health. The article is aiming to assess the occurrence, frequency and amplitude of these extreme climate phenomena based on monthly and daily extreme climatic values from Baia Mare weather station in order to identify the areas more exposed. A GIS-based qualitative-heuristic method was used, each extreme climatic hazard being evaluated on a 1 to 3 scale according to its significance/impact in the study area and assigned with a weight (w and a rank (r, resulting the climate hazard map for the warm semester of the year. The authors further relate the areas exposed to the selected extreme climatic events to socio-economic aspects: demographic and economic in order to delineate the spatial distribution of the environmental vulnerability in the Baia Mare Urban System.

  4. The method of preparation and use of vasectomized stallions to regulate the sexual function in mares during hippodrome testing

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    Nursulu Julanova

    2016-01-01

    Full Text Available The objective of this study was to develop a method of preparation and use of vasectomized stallions, and to test them as a factor preventing genital functional disorders in mares during training and hippodrome testing. Thoroughbred mares of English, Arabic and Akhal-Teke breeds owned by horse ranches of the Republic of Kazakhstan were used in the research. Vasectomy techniques were mastered on a slaughtering material, and then field tested on stallions. A series of experiments were set for comparative evaluation of various methods of preparation and use of a vasectomized stallion, resulting in a technique based on removing the front section of sperm ducts in the ventro-caudal portion of the scrotum. The developed method is convenient, safe, and easy to perform in field conditions. The surgery is not time consuming, and there are no postoperative complications. We found a positive effect of the vasectomized stallion on the course of the mares’ oestrous cycles, on their performance during hippodrome testing, and their reproductive function. The method reduced the standing heat period, and the mares quickly recovered their performance. Thus, it decreased the time of the mares’ elimination from the training schedule and had a positive effect on the performance during hippodrome testing. The use of a vasectomized stallion during training significantly predetermined the course of the mares’ reproductive cycle after completion of the hippodrome testing. The results of this study are relevant to the practical needs of sport horse breeding.

  5. Lunar Mare Basalts as Analogues for Martian Volcanic Compositions: Evidence from Visible, Near-IR, and Thermal Emission Spectroscopy

    Science.gov (United States)

    Graff, T. G.; Morris, R. V.; Christensen, P. R.

    2003-01-01

    The lunar mare basalts potentially provide a unique sample suite for understanding the nature of basalts on the martian surface. Our current knowledge of the mineralogical and chemical composition of the basaltic material on Mars comes from studies of the basaltic martian meteorites and from orbital and surface remote sensing observations. Petrographic observations of basaltic martian meteorites (e.g., Shergotty, Zagami, and EETA79001) show that the dominant phases are pyroxene (primarily pigeonite and augite), maskelynite (a diaplectic glass formed from plagioclase by shock), and olivine [1,2]. Pigeonite, a low calcium pyroxene, is generally not found in abundance in terrestrial basalts, but does often occur on the Moon [3]. Lunar samples thus provide a means to examine a variety of pigeonite-rich basalts that also have bulk elemental compositions (particularly low-Ti Apollo 15 mare basalts) that are comparable to basaltic SNC meteorites [4,5]. Furthermore, lunar basalts may be mineralogically better suited as analogues of the martian surface basalts than the basaltic martian meteorites because the plagioclase feldspar in the basaltic Martian meteorites, but not in the lunar surface basalts, is largely present as maskelynite [1,2]. Analysis of lunar mare basalts my also lead to additional endmember spectra for spectral libraries. This is particularly important analysis of martian thermal emission spectra, because the spectral library apparently contains a single pigeonite spectrum derived from a synthetic sample [6].

  6. Final Cassini RADAR Observation of Titan's Magic Island Region and Ligeia Mare

    Science.gov (United States)

    Hofgartner, J. D.; Hayes, A.; Lunine, J. I.; Stiles, B. W.; Malaska, M. J.; Wall, S. D.

    2017-12-01

    Cassini arrived in the Saturn system shortly after the Oct. 2002 northern winter solstice and the mission will end shortly after the May 2017 northern summer solstice. A main objective of the Cassini Solstice mission is to study seasonal and temporal changes and at Titan this includes changes of the hydrocarbon lakes/seas. Titan's Magic Islands are transient bright features in the north polar sea, Ligeia Mare that were observed to be temporal changes in Cassini RADAR images. The Magic Islands were discovered in a July 2013 image as anomalously bright features that were not present in four previous observations from Feb. 2007 - May 2013. The region of the Magic Islands was again anomalously bright in an Aug. 2014 image and the total areal extent of the anomalously bright region had increased by more than a factor of three. The transient features were not, however, observed in a Jan. 2015 image. Thus in seven observations spanning much of the Cassini mission the bright features were observed to appear, increase in extent, and then disappear. They are referred to as Titan's Magic Islands because of their appearing/disappearing behavior and resemblance in appearance to islands. These transient bright features are not actually islands. The transients were concluded to be most consistent with waves, floating solids, suspended solids, and bubbles. Tides, sea level changes, and seafloor changes are unlikely to be the primary cause of these temporal changes. Whether these temporal changes are also seasonal changes was unclear. The final Cassini RADAR imaging observation of Titan in Apr. 2017 included the region of the Magic Islands. The transient bright features were not present during this observation. The geometry of the observation was such that, had the transients been present, their brightness may have ruled out some of the remaining hypotheses. Their absence however, is less constraining but consistent with their transient nature. Waves, floating solids, suspended

  7. The Evaluation of Small Intestinal Volvulus Caused by PathogenicMicroorganisms in a Thoroughbred Mare

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    Javad Javanbakht

    2013-11-01

    Full Text Available Background: Small intestinal (SI volvulus is defined as a rotation of greater than 180 degrees about its mesentery of a segment of jejunum or ileum. Horses of all ages have been affected. There is typically an acute onset of signs of mild to severe pain. Objectives: The objective of this study was to evaluate the microbial pathogens of the duodenum, ileum, cecum, colon and rectum (feces in associated with volvulus horse, and to determine whether rectal (fecal samples are representative of proximal segments of the gastrointestinal tract. Materials and Methods: A brown 26 years old mare, BCS (body condition score 4 was found dead in stall in the morning. It was moved to a suitable area to conduct a post-mortem exam. The mare was examined in hanging position and then left lateral-recumbent. Advanced abdominal tympany was present. Clinical signs, laboratory data, surgical or necropsy findings, clinic-histopathological findings and outcome for horse with SI volvulus was obtained from medical records, and identified by manual review. Horsefeces and colon were collected in autopsy. Fecal material was scooped from the center of a freshly defecated bolus into sterile sample cups, which were placed into plastic anaerobe jars with PackAnaero sachets (Mitsubishi Gas Co. via Remel, Lenexa, KS and transported to the laboratory. Alternatively, colon contents were collected from horse at the autopsy by direct incision into the colon immediately after the horse was autopsied. The samples were transported anaerobically to the laboratory. Results: On opening the abdominal cavity; a large quantity of sanguineous, foul-smelling fluid with pus exited the perforated bowel wall (hemoperitoneum. Additionally, signs of an acute diffuse peritonitis were visible. The blood vessels of the stomach and intestines were distended. Small intestinal volvulus was observed in several segments (360 degree rotation involving the mesentery. This information may aid diagnosis and

  8. SEDIMENTS POLLUTION WITH HEAVY METALS. CASE STUDY: BAIA MARE MINING AREA.

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    PIŞTEA IOANA

    2015-03-01

    Full Text Available The purpose of this research was to assess the degree of sediments contamination with heavy metals. In December 2013, 8 sediments samples were collected from several areas from Baia Mare. Each of the collected sediment samples was analyzed for pH, redox potential (ORP, electrical conductivity (EC, total dissolved solids (TDS and salinity with a portable multiparameter (WTW 3210i. In laboratory, using an ICP-OES, all the sediment samples were analyzed for iron (Fe, nickel (Ni, chromium (Cr, cobalt (Co, copper (Cu, zinc (Zn, cadmium (Cd, lead (Pb, and manganese (Mn.According to Romanian legislation the level of Cd, Cu, Pb and Zn exceeded the maximum permissible limit (0.8 mg/kg, 40 mg/kg, 85 mg/kg and 150 mg/kg.Heavy metals are not removed from aquatic ecosystem by self purification and they can accumulate in suspanded particulates and sediments, as a consequence they are a real threath for the human health and ecosystem via food chain accumulation.

  9. Environmental risks of abandoning a mining project already started: Romaltyn Mining Baia Mare

    Science.gov (United States)

    Bud, I.; Duma, S.; Gusat, D.; Pasca, I.; Bud, A.

    2016-08-01

    The history of mining activity, which has been the economy engine in the region and has contributed to the formation of many localities, has been deleted too quickly. During all this time, in the world countries which have invested in mining sector have made considerable progress. The paper brings in question, within the framework of the theme, the implications arising from the abandonment of the Romaltyn project which mainly affects two objectives: Central Tailing Pond and Aurul Tailing Pond. The Central tailing pond constitutes an unfortunate source of pollution for groundwater, surface water, soil and air on a large area around it, because its location upstream of Baia Mare city and in the vicinity of a agricultural production zone. The consequences of the tailing pond maintenance in the current situation are: presence of sclerozing dust with sulphurs content scattered over large agricultural area; soil pollution by acidification; heavy metals release which enter in food chain and will be found in food. The final disposal of the pollution source is the only solution really safe in long term. Abandoning Aurul tailing pond in the current phase of construction involves high environmental risks. Taking in consideration the potential and the huge soil volume which are necessary for rehabilitation, isolation and rehabilitation of this area involve extremely high costs and the realization is, technically, almost impossible in the current context.

  10. Pattern of faecal 20-oxopregnane and oestrogen concentrations during pregnancy in wild plains zebra mares.

    Science.gov (United States)

    Ncube, Hlengisizwe; Duncan, Patrick; Grange, Sophie; Cameron, Elissa Z; Barnier, Florian; Ganswindt, Andre

    2011-07-01

    Regulative endocrine mechanisms influence the reproductive behaviour and success of mammals, but they have been studied predominantly in domestic and captive animals. The study aims at describing the pattern of faecal 20-oxopregnane and oestrogen concentrations during pregnancy in wild plains zebra Equus quagga chapmani. Data were collected during wet and dry seasons 2007-2009. Enzyme Immunoassays were used to determine 20-oxopregnane and oestrogen concentrations in faecal samples (n=74) collected from individual mares (n=32) whose dates of foaling were known through long-term monitoring. Hormonal profiles were described with a General Additive Model (GAM: Hormone ∼ Days to Foaling). Faecal 20-oxopregnanes have a complex cycle during pregnancy (GAM, n=70, R(2)=0.616, p200 ng/g DW) of faecal 20-oxopregnanes associated with high (>160 ng/g DW) faecal oestrogen levels indicate mid-pregnancy in c.90% of cases (16/17). High faecal 20-oxopregnanes (>200 ng/g DW) and low faecal oestrogen levels (<160 ng/g DW) indicate late pregnancy, again in c.90% of cases. Two faecal samples would allow the stage of pregnancy to be determined with confidence. Copyright © 2011 Elsevier Inc. All rights reserved.

  11. USING THE FOURNIER INDEXES IN ESTIMATING RAINFALL EROSIVITY. CASE STUDY - THE SECAŞUL MARE BASIN

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    M. COSTEA

    2012-03-01

    Full Text Available Using the Fournier Index in Estimating Rainfall Erosivity. Case Study - The Secaşul Mare Basin. Climatic aggressiveness is one of the most important factors in relief dynamic. Of all climatic parameters, rainfall is directly involved in versant dynamic, in the loss of soil quality and through pluvial denudation and the processes associated with it, through the erosivity of torrential rain. We analyzed rainfall aggressiveness based on monthly and annual average values through the Fournier's index (1970 and Fournier's index modified by Arnoldus (1980. They have the advantage that they can be used not only for evaluating the land susceptibility to erosion and the calculation of erodibility of land and soil losses, but also in assessing land susceptibility to sliding (Aghiruş, 2010. The literature illustrates the successful use of this index which provides a summary assessment of the probability of rainfall with significant erosive effects. The results obtained allow observation of differences in space and time of the distribution of this index.

  12. Reproductive efficiency of asymptomatic Theileria equi carriers mares submitted to an embryo transfer program

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    Luciana L. Bezerra

    2015-03-01

    Full Text Available This study aimed to assess and evaluate the effects of Theileria equi infection on embryonic recovery, gestation and early embryonic loss. Thirteen Mangalarga Marchador Theileria equi positive donors (diagnosed through nested-PCR and 40 embryos receptors were used. Donors were submitted to two embryo collections in two consecutive estrous cycles (GId; after, the same mares were treated with imidocarb dipropionate (1.2mg/kg IM. in order to collect more embryos in two more estrous cycles (GIId. Receptors were divided into two groups (control and with treated with 20 animals each, where one group was the control (GIr and the other one (GIIr treated with 1.2mg/kg IM of imidocarb dipropionate assessing the gestation rate at 15, 30, 45 and 60 days. After 52 embryo collections, the embryonic recovery rates were 53.84% (14/26 and 65.38% (17/26 (p> 0.05 for GId and GIId, respectively. The gestation rate was 70% (14/20 (p>0.05 at 15, 30, 45 and 60 days in group GIr and for GIIr was 85% (17/20 (p>0.05 at 15 days, 80% (16/20 (p>0.05 at 30, 45 and 60 days. The treatment with imidocarb dipropionate did not cause significant improvement in the reproductive efficiency at an ET program.

  13. Water-gas dynamics and coastal land subsidence over Chioggia Mare field, northern Adriatic Sea

    Science.gov (United States)

    Teatini, Pietro; Baú, Domenico; Gambolati, Giuseppe

    2000-09-01

    A major development programme comprising 15 gas fields of the northern Adriatic Sea has recently been submitted to the Ministry of the Environment, VIA Committee for the assessment of the environmental impact, by ENI-Agip, the Italian national oil company. One of the largest reservoirs is Chioggia Mare, located about 10 km offshore of the Venetian littoral, with a burial depth of 1000-1400 m. The planned gas production from this field is expected to impact the shoreline stability with a potential threat to the city of Venice, 25 km northwest of the center of Chioggia Mare. To evaluate the risk of anthropogenic land subsidence due to gas withdrawal, a numerical model was developed that predicts the compaction of both the gas-bearing formations and the lateral/bottom aquifer (water drive) during a 13-year producing and a 12-year post-production period, and the transference of the deep compaction to the ground surface. To address the uncertainty of a few important hydromechanical parameters, several scenarios are simulated and the most pessimistic predictions obtained. The modeling results show that at most 1 cm of land subsidence over 25 years may be expected at the city of Chioggia, whereas Venice is not subject to settlement. If aquifer drawdown is mediated by water injection, land subsidence is arrested 5 km offshore, with the Chioggia littoral zone experiencing a rebound of 0.6-0.7 cm. Résumé. Un important programme de développement portant sur 15 gisements de gaz du nord de l'Adriatique a été récemment soumis au Comité VIA pour l'évaluation de l'impact sur l'environnement du Ministère de l'Environnement, par la société ENI-Agip, la compagnie nationale pétrolière italienne. L'un des plus importants réservoirs est celui de Chioggia Mare, situé à environ 10 km au large du littoral vénitien, à une profondeur de 1000 à 1400 m. La production de gaz prévue pour ce gisement laisse envisager un impact sur la stabilité du trait de côte, avec une

  14. Production of bacteriocin by Leuconostoc mesenteroides 406 isolated from Mongolian fermented mare's milk, airag.

    Science.gov (United States)

    Wulijideligen; Asahina, Takayuki; Hara, Kazushi; Arakawa, Kensuke; Nakano, Hiroyuki; Miyamoto, Taku

    2012-10-01

    The purification and characterization of a bacteriocin produced by Leuconostoc mesenteroides strain 406 that was isolated from traditional Mongolian fermented mare's milk, airag, were carried out. Leuconostoc mesenteroides strain 406 was identified on the basis of its morphological and biochemical characteristics and carbohydrate fermentation profile and by API 50 CH kit and 16S ribosomal DNA analyses. The neutral-pH cell-free supernatant of this bacterium inhibited the growth of several lactic acid bacteria and food spoilage and pathogenic organisms, including Listeria monocytogenes and Clostridium botulinum. The bacteriocin was heat-stable and not sensitive to acid and alkaline conditions, but was sensitive to several proteolytic enzymes such as pepsin, pronase E, proteinase K, trypsin, and α-chymotrypsin, but not catalase. Optimum bacteriocin production (4000 activity units/mL) was achieved when the strain was cultured at 25°C for 24-36 h in Man Rogosa Sharpe medium. The bacteriocin was partially purified by ammonium sulfate precipitation (80% saturation), dialysis (cut-off MW: 1000), and gel filtration chromatography. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis revealed that the bacteriocin had a molecular weight of approximately 3.3 kDa. To our knowledge, this is the first report of the isolation of a bacteriocin-producing Leuconostoc strain from airag. An application to fermented milks would be desired. © 2012 The Authors. Animal Science Journal © 2012 Japanese Society of Animal Science.

  15. SENSIBILITY OF MICROCULTIVATION ASSAY DERMATOBAC® FOR FUNGAL ENDOMETRITIS DIAGNOSIS IN MARES

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    Eriky Akio de Oliveira Tongu

    2015-10-01

    Full Text Available Among different etiologic factors, fungal endometritis is a common cause of decreased mare’s fertility. Two experiments were conducted to evaluate the sensitivity of Dermatobac®, a microculture system originallydevelopedfortheisolationoffungithatconcerns Human Medicine. In Experiment 1, standard (ATCC strains of Candida (n=4 and Aspergyllus (n=1 were grown and visually analyzed daily for 7 days. For Experiment 2, 34 mares were selected and subjected to material harvesting for completion of uterine cytology as well as seeding with Dermatobac®. After 24h of cultivation, the macroscopic observation of all Candida and Aspergyllus strains (Experiment 1 was possible. In Experiment 2, five animals showed presence of yeast on cytologic slides (14.71%, results also confirmed sowing in Dermatobac® system (100% sensitivity. Five false positive cases were observed, characterized by microbiological growth in Dermatobac® but not confirmed by endometrial cytology, determining specificity of 85%. However, the results did not compromise the efficiency of Dermatobac® system given all contaminants presented differentiated morphology and higher growing time (P<0.05 when compared to the major etiological agents of equine fungal endometritis. The Dermatobac® system proved to be efficient for the macroscopic diagnosis of fungal endometritis in horses, showing conclusive information only after 24 hours of culture.

  16. Marine Arctic Ecosystem Study (MARES) - An Integrated Approach to the Dynamics of the Beaufort Sea

    Science.gov (United States)

    Wiese, F. K.; Gryba, R.; Kelly, B. P.

    2016-02-01

    MARES is an integrated ecosystem research initiative coordinated and planned by the Bureau of Ocean Energy Management, the Office of Naval Research, the National Aeronautics and Space Administration, the U.S. Coast Guard, and Shell through the National Oceanographic Partnership Program. The overarching goal is to advance our knowledge of the structure and function of the Beaufort Sea marine ecosystem so as to link atmospheric and oceanic drivers to sea ice patterns and marine mammal distribution and availability to local subsistence communities. The study, funded in 2014, focuses on the marine ecosystem along the Beaufort Sea shelf from Barrow, Alaska to the Mackenzie River delta in Canada and is scheduled to include bio-physical moorings along the US-Canadian border, glider deployments packed with bio-physical sensors, tagging of whales and ice-associated seals with satellite CTD-Fluorometer tags, biophysical and chemical cruises including the measurement and characterization of hydrography, ice, nutrients, primary and secondary production, carbon budgets, benthic fauna, fish, as well as analysis of freshwater input and chemical loadings, and ecosystem modeling. This presentation will focus on preliminary results from the ice seal tagging that started in the summer of 2015 and describe some of the planning and possibilities for partnerships for the more comprehensive 2016 field season and beyond.

  17. Evaluation in Physical Education: an analysis in state and municipal schools in Maringá-PR

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    Saray Giovana dos Santos

    2008-06-01

    Full Text Available Problems related to evaluation deal with many issues that Physical Education, as a pedagogical subject, has been facing. In order to investigate these aspects, this study has as its aim to analyse how and with purpose, the professionals from the area of Physical Education are evaluating studentes from the 5th to the 8th forms in state and municipal schools in Maringá. A questionnaire was used. The sample was formed by 30 teachers from 12 schools: 15 teachers from state schools and 15 from municipal schools. Descriptive statistics at simple frequency level and non-parametric test (χ2 were used. Results show that evaluation in the subject Physical Education is performed only to follow the norms, without planning and consequently without pre-defined educational objectives showing, thus, the contradictions and confusions inherent to evaluation modalities by the professionals of this area. These professionals demonstrated the precaroiusness of the understanding of evaluation role in teaching-learning process.

  18. Luteal blood flow and growth in correlation to circulating angiogenic hormones after spontaneous ovulation in mares

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    E. A. Abdelnaby

    2017-06-01

    Full Text Available For evaluating corpus luteum (CL function, blood flow, circulating nitric oxide (NO, estradiol (E2, progesterone, leptin and insulin like growth factor-I (IGF-1 concentrations were measured for 11 days that were equally divided into early and mid-luteal phases. Five mares underwent blood sam-pling and rectal Doppler ultrasound examination for 18 days for two estrous cycles. CL diameter, circumference, area and volume increased till day 11. Both blood flow blue area and power area in-creased from day 1 to 11 but colour blood flow red area declined till day 11. NO concentration in-creased till day 5 then decreased till day 11. Leptin concentrations declined from day 1 to 11. Power blood flow area and colour blood flow blue area exhibited a significant negative correlation with E2 (r= –0.79; –0.75, leptin (r= –0.73; –0.51, and IGF-1 (r= –0.56; –0.60, but had a positive one with progesterone (r=0.47; 0.52. Days after ovulation and luteal phase affected significantly luteal blood flow and hormone concentrations. The relatively high E2, leptin, IGF-1 and NO during growth com-pared to static phase indicated a role enhancing angiogenesis and early CL development.

  19. Intermittent Haemoptysis due to an Aortobronchial Fistula in a Warmblood Mare.

    Science.gov (United States)

    Versnaeyen, H; Saey, V; Vermeiren, D; Chiers, K; Ducatelle, R

    2016-01-01

    A 7-year-old warmblood mare showed sudden onset of mild intermittent haemoptysis. Clinical examination revealed no significant abnormalities. Haematological examination showed mild anaemia, hypoalbuminaemia and neutrophilia. Coagulation tests were normal. Endoscopic examination revealed unilateral pulmonary haemorrhage with blood clots in the bronchi and trachea. Treatment with antibiotics was started and the horse was given stable rest. Two weeks later, the horse was found dead with blood and frothy sputum leaking from the nostrils. Post-mortem examination revealed a large thoracic aortic aneurysm communicating with a pseudoaneurysm that had formed a fistula into a right bronchial branch. Microscopical examination of the aneurysm showed extensive medial fibrosis with prominent degeneration, fragmentation and mineralization of the elastic fibres and deposition of mucoid material in the tunica media. The pseudoaneurysm was lined by collagen bundles admixed with fibroblasts and a small amount of adipose tissue. Aortobronchial fistula is a rare condition in man that is usually associated with primary aortic pathology, most often aneurysms. To the authors' knowledge this is the first case of a fatal aortobronchial fistula in a horse or any other animal species. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Fractal analysis of the dark matter and gas distributions in the Mare-Nostrum universe

    International Nuclear Information System (INIS)

    Gaite, José

    2010-01-01

    We develop a method of multifractal analysis of N-body cosmological simulations that improves on the customary counts-in-cells method by taking special care of the effects of discreteness and large scale homogeneity. The analysis of the Mare-Nostrum simulation with our method provides strong evidence of self-similar multifractal distributions of dark matter and gas, with a halo mass function that is of Press-Schechter type but has a power-law exponent -2, as corresponds to a multifractal. Furthermore, our analysis shows that the dark matter and gas distributions are indistinguishable as multifractals. To determine if there is any gas biasing, we calculate the cross-correlation coefficient, with negative but inconclusive results. Hence, we develop an effective Bayesian analysis connected with information theory, which clearly demonstrates that the gas is biased in a long range of scales, up to the scale of homogeneity. However, entropic measures related to the Bayesian analysis show that this gas bias is small (in a precise sense) and is such that the fractal singularities of both distributions coincide and are identical. We conclude that this common multifractal cosmic web structure is determined by the dynamics and is independent of the initial conditions

  1. Effect of constant administration of a gonadotropin-releasing hormone agonist on reproductive activity in mares: preliminary evidence on suppression of ovulation during the breeding season.

    Science.gov (United States)

    Fitzgerald, B P; Peterson, K D; Silvia, P J

    1993-10-01

    During the breeding season, the effect of constant administration of an agonist analog of gonadotropin-releasing hormone (GnRH; goserelin acetate) on reproductive activity of mares was determined. Twenty-four mares undergoing estrous cycles were allocated at random to 6 groups (n = 4/group) and, on May 29 (day 0), received no treatment (group 1, controls), 120 micrograms (group 2), 360 micrograms (group 3), 600 micrograms (group 4), or 1,200 micrograms (group 5) of GnRH agonist/d for 28 days via a depot implanted subcutaneously. The final group of mares (group 6) was treated with 120 micrograms of GnRH agonist/d for 84 days (3 occasions at 28-day intervals). During a pretreatment period (April 19 to May 29) and for 90 days after initiation of GnRH agonist treatment, follicular development and ovulation were monitored by transrectal ultrasonography of the reproductive tract at 2- to 3-day intervals. On each occasion a blood sample was collected for determination of luteinizing hormone (LH) and progesterone. Estrous behavior was monitored by teasing of mares with a stallion. Initiation of agonist treatment was random, relative to the stage of the estrous cycle, and all mares ovulated within 11 days before or after implantation. In 3 of 4 nontreated control mares, estrous cycles were observed throughout the study, with interovulatory intervals ranging from 18 to 26 days. In the remaining mare, concentration of progesterone was high after asynchronous double ovulation during the pretreatment period, suggestive of persistent corpus luteum.(ABSTRACT TRUNCATED AT 250 WORDS)

  2. Tiina Tammetalu vahemerelised akvarellid / tekst ja akvarellid Tiina Tammetalu

    Index Scriptorium Estoniae

    Tammetalu, Tiina, 1961-

    2012-01-01

    Akvarellid "Sain Jean Cap Ferrat", "Viinamarjaväli. Minu kodus, tugitooli kohal", "Paradiisiaed. Villa et Jardins Eprussi de Rothscild", "Belle Air. 700 meetri kõrgusel õhus", "Kaatriga Saint Tropez`i", "Õnnistatud maa. Caesarea, Akko, Haifa" autori kommentaaridega

  3. Early effects of equine FSH (eFSH) treatment on hormonal and reproductive parameters in mares intended to carry their own pregnancy.

    Science.gov (United States)

    Raz, Tal; Gray, Allister; Hunter, Barbara; Card, Claire

    2009-10-01

    Superovulatory treatment may potentially increase the embryo recovery rate and the per-cycle pregnancy rate in normal or subfertile mares that are managed properly. However, some studies suggest a possible negative effect of superovulatory treatment on ovarian follicular maturation and embryo viability. Objectives of the present study were to investigate the early effects of eFSH treatment in reproductively normal mares in terms of: folliculogenesis, pregnancy rate, early embryonic development, reproductive tract parameters (tone and edema), and serum estradiol-17beta and progesterone concentrations. Reproductively sound mares (n=26) were evaluated daily by transrectal palpation and ultrasonography. Five days after spontaneous ovulation, mares were randomly assigned to one of two treatment groups. In the eFSH group, mares (n=16 estrous cycles) were administered eFSH twice daily; beginning when a follicle > or =20mm was detected, and continuing until at least one follicle reached a diameter of > or =35 mm. PGF2alpha was administered 2 days following initiation of eFSH therapy, and hCG was administered approximately 36h after cessation of eFSH therapy. In the control group, mares (n=26 estrous cycles) were administered PGF2alpha 7 days after spontaneous ovulation, and hCG when a follicle > or =35 mm was detected. All mares were bred with fresh semen, monitored for ovulation (Day 0), and evaluated for pregnancy on Days 11-16. Serum estradiol-17beta and progesterone concentrations were analyzed using radioimmunoassay on the Day of hCG administration, and Days 8, 11 and 16. Mares treated with eFSH had more follicles > or =30 mm at the time of hCG administration (2.6+/-0.4 compared with 1.1+/-0.1; Ppregnancy rates were not significantly different between groups (50%; 8/16 compared with 62%; 16/26). Mean overall daily growth rate of embryonic vesicles from Day 11 to 16 was not statistically different between the two groups (3.3+/-0.3 compared with 3.7+/-0.1 mm/day) (P=0

  4. Oxygen Fugacity of Mare Basalts and the Lunar Mantle Application of a New Microscale Oxybarometer Based on the Valence State of Vanadium

    Science.gov (United States)

    Shearer, C. K.; Karner, J.; Papike, J. J.; Sutton, S. R.

    2004-01-01

    The ability to estimate oxygen fugacities for mare basalts and to extend these observations to the lunar mantle is limited using bulk analysis techniques based on buffering assemblages or the valence state of iron. These limitations are due to reequilibration of mineral assemblages at subsolidus conditions, deviations of mineral compositions from thermodynamic ideality, size requirements, and the limits of the iron valence at very low fO2. Still, these approaches have been helpful and indicate that mare basalts crystallized at fO2 between the iron-w stite buffer (IW) and the ilmenite breakdown reaction (ilmenite = rutile + iron). It has also been inferred from these estimates that the lunar mantle is also highly reduced lying at conditions below IW. Generally, these data cannot be used to determine if the mare basalts become increasingly reduced during transport from their mantle source and eruption at the lunar surface and if there are differences in fO2 among mare basalts or mantle sources. One promising approach to determining the fO2 of mare basalts is using the mean valence of vanadium (2+, 3+, 4+, 5+) determined on spots of a few micrometers in diameter using synchrotron x-ray absorption fine structure (XAFS) spectroscopy. The average valence state of V in basaltic glasses is a function of fO2, temperature, V coordination, and melt composition. Here, we report the initial results of this approach applied to lunar pyroclastic glasses.

  5. Reproductive phenology of Creole horses in Ecuador in the absence of photoperiod variation: The effects of forage availability and flooding affecting body condition of mares.

    Science.gov (United States)

    Carranza, Juan; Yoong, Washington A; Mateos, Concha; Caño Vergara, Belén; Gómez, Chian L; Macías, Verónica

    2017-12-01

    Horse reproduction tends to be seasonal. The main adjusting factor in their original temperate ranges is photoperiod variation, although it is absent in equatorial areas where horses were introduced by European colonizers. Hence, dates of reproduction in these areas may be influenced by factors affecting mares' conditions and the success of foaling. Here we study reproductive timing in Creole horses in Ecuador reared in an extensive production system. We found that foaling peaked in August. Mares' conditions showed one peak in June-July, before the start of the breeding season, and another in December, and it was highly variable along the year. Mares' conditions increased after a period of vegetation growth and thus appeared negatively associated with the increment of grass greenness (normalized difference vegetation index data). Seasonal flooding of some pasturelands during March and April appeared to seriously impair mares' conditions and probably influenced the timing of foaling toward the dry season. Our results evidenced that horse breeding in these equatorial areas tended to be seasonal and point to some key factors that influence phenology by affecting body condition of mares, which may have implications for horse biology and management. © 2017 Japanese Society of Animal Science.

  6. Foaling rates and risk factors for abortion in pregnant mares presented for medical or surgical treatment of colic: 153 cases (1993-2005).

    Science.gov (United States)

    Chenier, Tracey S; Whitehead, Ashley E

    2009-05-01

    The purpose of this study was to determine foaling rates in mares presented for medical or surgical treatment of colic, and to examine risk factors associated with abortion following colic. A retrospective analysis of 153 medical records found that mares treated surgically for colic (P = 0.0007) were 3.5 times more likely to have a negative pregnancy outcome than were mares treated medically for colic. Anesthetic time (P = 0.01) and intra-operative hypotension (P = 0.03) were significantly associated with negative pregnancy outcome. Mares with an anesthetic time > or = 3 h were 6 times more likely to abort. Signs of endotoxemia (P = 0.30), hypoxia (P = 0.89), flunixin meglumine administration (P = 0.13), mucous membrane color at the time of presentation (P = 0.82) and capillary refill time (P = 0.76) were not associated with pregnancy outcome. There was no difference in the foaling rate for mares that had received progestin supplementation versus those that had not (P = 0.42). In this study, the significant risk factors for abortion were surgically treated colic, long anesthetic time, and intraoperative hypotension.

  7. 7 imelist aeda / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2013-01-01

    Piet Oudolfi aed Hummelo Hollandis, Claude Monet aed Prantsusmaal, Sissinghurst Castle Inglismaal, Villa d'Este Itaalias, Monte aed Madeiral Portugalis, Kotka linna aiad Soomes, Ryoanji templi aed Jaapanis Kyotos

  8. Eesti oma disainigalerii / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2004-01-01

    Tallinnas Laial tänaval avatud galerii "Eesti ese" tutvustab eesti tootedisainerite loomingut. Galerist Ene Pars. Sisustuseks on kasutatud Ivari Männi "Flix-Flax" riiuleid ja laudu. Kauba tutvustus. 4 ill

  9. Oli see uni? / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2011-01-01

    Põhjamaade toote- ja moedisaini näitus "ÖÖ: Was it a dream?" Heliose kinos Tallinnas 22.-26. novembrini, kuraator Merilyn Kesküla. Osalevad Soome, Rootsi, Norra, Taani, Islandi ja Eesti disainerid. Eestlastest on esindatud Kristian Steinberg, Oliver Rüüger, Liisu Arro, Robert Mirka, Kaia Saarna, Kärt Ojavee ja Monika Järg

  10. Two Close Ones / Tiina Sarapu

    Index Scriptorium Estoniae

    Sarapu, Tiina

    2006-01-01

    Tallinna IV tarbekunstitriennaalist "Kaks lähedast" Eesti Tarbekunsti- ja Disainimuuseumis 18.03-21.05.2006. Esimese preemia said Kersti Laanmaa ja Tiit Rammul rühmitusest MUKI, teise preemia Caro Bärtling ja Piret Valk. Aukülaliseks inglise ehtekunstnik Wendy Ramshaw oma ehtesarjaga "Picasso's Ladies". Näituse kujundas 3+1 Arhitektid

  11. Põhiharidus kolmandal aastatuhandel / Tiina Annus

    Index Scriptorium Estoniae

    Annus, Tiina

    2003-01-01

    Poliitikauuringute Keskuse PRAXIS hariduspoliitika programmi direktor leiab, et kolmanda aastatuhande mõtteviis hariduses tähendab õppija vajaduste ja soovide esiplaanile asetamist ning õpetaja asumist nõustaja ja abistaja rolli. Skeem: Üleminek oskustepõhiselt teadmuspõhisele majandusele. Tabelid. Diagramm: Erinevate vanuserühmade haridustase rahvaloenduse andmeil (31. märts 2000, %-des)

  12. Õigus / Tiina Kala

    Index Scriptorium Estoniae

    Kala, Tiina, 1967-

    2008-01-01

    Käsikirjalistest allikatest (Lübecki õigus = Jus Lubicense 1257 ; Lübecki õigus = Das lübische Recht 1282 ; Lübecki õigus : raehärrade valimise ja vannutamise kord = Das lübische Recht : Ordnung für die Wahl und Beeidigung der Ratsherren 13.-16. saj. ; Lübecki õigus : Tallinna privileegid : das lübische Recht : Privilegien der Stadt Reval 14. saj. ; Kuningas Magnus Erikssoni linnaõigus = Kung Magnus Erikssons stadslag 15. saj. ; Vendi linnade mereõigus = Seerecht der wendischen Städte 1482 ; Lübecki õigus = Das lübische Recht 1511) Tallinna Linnaarhiivis ja Eesti Ajaloomuuseumis

  13. 4 talu lilleralli / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina, 1956-

    2015-01-01

    Karla külas Harjumaal Kose vallas tegid neli aiandustalu (Roosoja, Roogoja, Pearnahansu ja Sadevälja) 1. aug. väravad valla ja tutvustasid ringkäikudel huvitavaid taimi. Võõrustajad jagasid näpunäiteid roosi, elulõnga, kukerpuu ja aedhortensia kasvatamiseks

  14. Reinold Korner, linnakirjutaja / Tiina Kala

    Index Scriptorium Estoniae

    Kala, Tiina

    2006-01-01

    Tallinna keskaegsete kirjutajate isikutest. Nende tööst : keskaegsetest linnaraamatutest, märkmeteraamatutest, pärandi- ja rendiseraamatutest, arveraamatutest, kodanikeraamatust ja muudest dokumentidest. Kirjutaja elatisest. Reinold Korner oli Lübeckist pärit vaimulik. Tema tööst Tallinna raekirjutajana. Reinold Korneri varaloendist ja testamendist

  15. 4 maja lugu / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2006-01-01

    Keskaegses kaupmeheelamus Lai tänav 23 paikneb Tallinna Linnateater (taastamistööde juht Teddy Böckler). Endisesse raadiotehasesse Punane RET Tallinnas on ehitatud Sampo panga peakontor (arhitektid Jüri Okas ja Marika Lõoke). Tartus Munga tänaval Eesti Panga Tartu majas (arhitektid Arnold Matteus ja Karl Burman, uue ruumiprogrammi kavandajad Uko Künnap ja Aivar Roosaar) asub Eesti Vabariigi Haridusministeerium. Pärnus endises Herman Leopold Ammende eramus (Peterburi arhitektuuribüroo Mieritz & Gerassimov, renoveeris Aivar Roosaar) asub hotell

  16. Apteekrite aed Londonis / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2012-01-01

    Chelsea lillenäituse kõrval eksisteerivast põneva ajaloo ja taimekollektsiooniga Chelsea Physic Garden'ist - ravimtaimeaiast, kus taimetarkusi õppinud aastasadade jooksul nii apteekrid kui ka meditsiinitudengid

  17. Plants and pollinating bees in Maringá, State of Paraná, Brazil

    Directory of Open Access Journals (Sweden)

    Vagner de Alencar Arnaut de Toledo

    2003-12-01

    Full Text Available The present study was carried out to survey the bees as visitors to melliferous flora in the region of Maringá, state of Paraná, Brazil. A total of 331 insects were captured, and the fauna comprised 39.88% Trigona spinipes, 38.37% Apis mellifera, 8.16% Tetragonisca angustula, 3.93% Halictidae, 1.21% Megachilidae, 2.42% Anthophoridae, and 3.32% other Hymenoptera. Eleven plant species from nine families were observed. The four families most frequently visited by A. mellifera were Pontederiaceae (93.53%, Sterculiaceae and Polygoniaceae (47.22%, Apocynaceae and Apiaceae (42.86%. The families most visited by T. spinipes were Lamiaceae (64.70%, Apocynaceae (57.14%, Sterculiaceae (51.85% and Anacardiaceae (48.39%, and the families most visited by T. angustula were (28.57%, Asteraceae (22.22% and Labiatae (16.47%. Three species predominated in number of bee visits Dombeya wallichii (32.63%, Ocimum americanum (15.5% and Antigonon leptopus (15.2%. T. angustula was the most frequent visitor of O. gratissimum flowers (60.87%.As abelhas sem ferrão são responsáveis por cerca de 30-90% da reprodução dos vegetais nas florestas tropicais, através do mecanismo de polinização, na fecundação cruzada (Kerr et al. , 1994. Esse trabalho teve o objetivo de realizar um levantamento de angiospermas e os insetos que as polinizam na região de Maringá, PR, com o intuito de contribuir com o entendimento da biodiversidade dessa região. As abelhas foram coletadas entre agosto de 1999 a janeiro de 2000, com o auxílio de uma rede entomológica, durante suas visitas às flores. As coletas foram semanais. Foram coletados 331 insetos, dos quais 39,88% eram Trigona spinipes, 38,37% Apis mellifera, 8,16% Tetragonisca angustula, 3,93% Halictidae, 1,21% Megachilidae, 2,42% Anthophoridae e 3,32% de outros Hymenoptera. Foram observadas 11 espécies vegetais pertencentes a nove famílias. As quatro famílias mais visitadas pelas abelhas A. mellifera foram Pontederiaceae

  18. MATER - Pianeta Terra-Mare: an interactive and multidisciplinary approach to Geosphere sciences

    Science.gov (United States)

    Piangiamore, Giovanna Lucia; Fanelli, Emanuela; Furia, Stefania; Garau, Daniela; Merlino, Silvia; Musacchio, Gemma; Carla Centineo, Maria

    2016-04-01

    Recent studies demonstrate that Earth and Marine Sciences are not properly treated in scholastic programs and in textbooks are included in a superficial way. These topics are interdisciplinary and experimental (biology, ecology, oceanography and geology) and the recent advance in these fields is strictly linked to technologic improvement. School cannot keep up with the huge advances of knowledge experimented in the last 20 years, also for the lack of didactic laboratories sufficiently updated to support experimental activities. In this context, in 2014-15 three Italian Research Institutes (INGV, ISMAR-CNR and ENEA-CRAM) have decided to support the Unified School District "ISA 10"of Lerici (Liguria, Italy) - comprehensive of kindergartner, primary and middle schools - to develop the project MATER - Pianeta Terra-Mare (Planet Earth and Sea). The acronym MATER (MARe and TERra) has also a gender value, as people involved in the projects were women, mostly researchers and teachers, which have worked side by side with other women belonging to environmental and cultural associations of the territory. This heterogeneous group has a common objective: to promote the diffusion of a scientific culture and to sensitize students from 3 to 14 years towards problems occurring in marine and terrestrial environments, fostering the settlement of a sustainable attitude to the exploitation of natural resources and consciousness to natural hazards, such as earthquakes and floods, quite common in the Ligurian region. MATER has been considered as one of the best projects funded by MIUR (Italian Ministry of Education, University and Research) inside the Dissemination of Scientific and Technological Culture call for the year 2014. Natural hazards (Planet Earth) and the chemical-physical aspects and resources of the marine environment (Planet Sea) were the two modules of the project. Planet Earth developed through Piovono Idee! (Cloudy with a chance of Ideas!), an interactive exhibition on

  19. Effect of pregnant mare serum gonadotrophin injection on litter size in young Etawah-cross does

    Directory of Open Access Journals (Sweden)

    N.M Artiningsihi

    1996-03-01

    Full Text Available The incidence of twins and/or multiple births in 20 heads of young Etawah-cross does was studied following oestrous synchronization using intravaginal sponges containing 60 mg medroxyprogesterorle acetate (Repromap for 15 days . Twenty four hours priorto sponges withdrawal, the does were injected with pregnant mare serum gonadotrophin (PMSG at dose rates of 0 (Group A, 10 (Group B, 15 (Group C and 20 iu/kg (Group D body weight. Amature buck fitted with an apron was used to detect the onset of oestrus at every four hours. The oestrous doe was naturally mated twice, 12 hours after onset of oestrus and 10 hours later. About 3-5 days after oestrus, all does were subjected to mid-ventral laparoscopy to detect ovulation rate . Two months after mating all does were subjected to pregnancy test using diagnostic ultrasonography. Results showed that all does exhibited clear sign of oestrus. The onset of oestrus occurred 15-43 hours after sponges withdrawal or 39-59 hours after PMSG injection. Does injected with PMSG (Groups B, C and D showed oestrus 16-21 hours earlier (P0 .05 than that of control (Group A . However, there was no significant differences among the PMSG-treated groups . Ovulation rates increased from 1.0 in Group Ato 1.8 in Group B and 2.6 in bah Groups Cand D. Average litter size in Groups A, B, C and D were 1.0, 1.8, 2.4 and 1.0, respectively. It was concluded that injection of 15 iu PMSG/kg body weight gave the best result for increasing litter size in young Etawah-cross does .

  20. Penggunaan Follicle Stimulating Hormone dan Pregnant Mare Serum Gonadotrophin untuk Superovulasi pada Sapi Persilangan Brahman

    Directory of Open Access Journals (Sweden)

    Adrian

    2009-12-01

    Full Text Available Twenty cattle were used in this experiment to determine the effect of administration follicle stimulating hormone (FSH and pregnant mare serum gonadotrophin (PMSG hormones on superovulation of Brahman cross cattle. The experiment was designed into completely randomized design with 5 treatments as follows. Treatments 1 (T1: 4 mg of FSH was injected twice a day intra-ovary, T2: 8 mg of FSH was injected twice a day intra-ovary, T3: 300 IU of PMSG was injected single dose intra-ovary, T4: 600 IU of PMSG was injected single dose intra-ovary, T5: 40 mg of FSH was injected intramuscular. All experimental cattle were oestrus synchronized using 15 mg of PGF2α twice at 11-days intervals. Number of corpus luteum (CL was detected by rectal palpation at day-7 after artificial insemination. Results showed that 19 cattle (95% indicated oestrus sign. Eleven cattle (57.9% showed oestrus sign 2 days after PGF2α injection and the rest 8 cattle (42.1% oestrus sign was detected at 3 days after PGF2α injection. FSH and PMSG treatments increased significantly (P<0.05 number of CL. The highest CL number was found in T5, meanwhile number of CL in T2 and T4 were higher compared to T1 and T3. The average treatment effect could produce 6.8±5.42 CL with range 2–26 CL. On the other hand single dose treatment of 600 IU PMSG (T4 showed high significant number of non ovulatory (persistent follicle compared to other treatments (T1, T2, T3 and T5 on average number of persistent follicle 2.0±1.97 from 19 cattles. It is concluded that the best superovulation treatment was produced by injection 40 mg of FSH intra-musculary.

  1. Review of the reproductive endocrinology of the pregnant and parturient mare.

    Science.gov (United States)

    Conley, A J

    2016-07-01

    Analytical advancements, especially methods using gas or liquid chromatography tandem mass spectrometry, have allowed more specific and reliable measurement of multiple steroid hormones in the plasma of mares throughout gestation and the periparturient period. Data such as these will form the central focus of this review. The comprehensive analyses possible with liquid chromatography tandem mass spectrometry illuminate the key physiological and developmental transitions that make equine gestation unique. Weeks 6 to 20 encompass endometrial cup formation and equine chorionic gonadotropic secretion that stimulates primary corpora lutea and induces formation of secondary luteal structures. The period is defined by increased progesterone, 17OH-progesterone, and androstenedione secretion, providing substrate feeding the rise in estrone sulfate that can be used as an aid in the diagnosis of pregnancy. The 5α-reduced metabolite of progesterone, dihydroprogesterone (DHP), parallels progesterone secretion during this period at less than half the concentration. After week 12, progesterone declines, but DHP concentrations continue to increase, exceeding progesterone by week 16, thereby defining the luteo-placental shift in pregnane synthesis from ovarian to primarily placental thereafter. The growth of fetal gonads begins around week 14 and is defined by increasing dehydroepiandrosterone, among other androgens, which fuels placental estrogen secretion, functioning as a true fetoplacental unit. Metabolites of DHP (including allopregnanolone) dominate in late gestation, some exceeding DHP by 10-fold near term. However, all major pregnanes decrease from 3 days before foaling, when fetal cortisol is reportedly rising. Though unique, equine pregnancy and parturition share many features in common with those seen in human pregnancy and birth. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. ELEMENTAL AND TOPOGRAPHIC MAPPING OF LAVA FLOWSTRUCTURES IN MARE SERENITATIS ON THE MOON

    Directory of Open Access Journals (Sweden)

    C. Wöhler

    2017-07-01

    Full Text Available The detection of lunar lava flows based on local morphology highly depends on the available images. The thickness of lava flows, however, has been studied by many researchers and lunar lava flows are shown to be as thick as 200 m. Lunar lava flows are supposed to be concentrated on the northwestern lunar nearside. In this study we present elemental abundance maps, a petrological map and a digital terrain model (DTM of a lava flow structure in northern Mare Serenitatis at (18.0° E, 32.4° N and two possible volcanic vents at (11.2° E, 24.6° N and (13.5° E, 37.5° N, respectively. Our abundance maps of the refractory elements Ca, Mg and our petrological map were obtained based on hyperspectral image data of the Moon Mineralogy Mapper (M3 instrument. Our DTM was constructed using GLD100 data in combination with a shape from shading based method to M3 and Lunar Reconnaissance Orbiter (LRO Narrow Angle Camera (NAC image data. The obtained NAC-based DEM has a very high effective resolution of about 1–2 m which comes close to the resolution of the utilized NAC images without requiring intricate processing of NAC stereo image pairs. As revealed by our elemental maps and DEM, the examined lava flow structure occurs on a boundary between basalts consisting of low-Ca/high-Mg pyroxene and high-Ca/low-Mg pyroxene, respectively. The total thickness of the lava flow is about 100 m, which is a relatively large value, but according to our DEM the lava flow may also be composed of two or more layers.

  3. Protocolul persan de la Cirus cel Mare până la Chosroes I

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    Orest TĂRÎȚĂ

    2017-12-01

    Full Text Available În articol se abordează unele aspecte - cheie ale protocolului și ceremonialului persan din tim-pul celor patru perioade istorice ale statalității persane începând cu anul 700 până la Hristos și finalizând cu anul 651 ale erei creștine. Prin prisma analizei este trecută domnia lui Cirus al II-lea cel Mare – fondatorul Imperiului Per-san, care a introdus la curtea sa protocolul și ceremonialul pentru a-i debarasa pe persani de obiceiurile barbare și a-i familiariza cu subtilitățile bunelor maniere. Un spațiu aparte este rezervat perioadei sasanide (224 î. Hr. - 651, când curtea regală este con¬dusă de șeful de protocol, situat pe primul loc la curtea șahinșahului, fiind urmat de succesorul la tron, șeful regimentului de „nemuritori” și alte demnități; este descrisă scena încoronării lui Șapur I și ordinea ierarhică a înalților demnitari regali de la curtea sa, primirea cu onoruri a ambasa¬dorilor străini la curte și alaiurile publice ale șahinșahului, care urmăreau nu altceva decât să perpetueze măreția Marelui Imperiu, atât în interior, cât și în relațiile cu țările vecine.

  4. Changes in expression pattern of selected endometrial proteins following mesenchymal stem cells infusion in mares with endometrosis.

    Directory of Open Access Journals (Sweden)

    Lisley I Mambelli

    Full Text Available Mesenchymal stem cells (MSCs due to their self-renewal potential and differentiation capacity are useful for tissue regeneration. Immunomodulatory and trophic properties of MSCs were demonstrated suggesting their use as medicinal signaling cells able to positively change local environment in injured tissue. Equine endometrosis is a progressive degenerative disease responsible for glandular alterations and endometrial fibrosis which causes infertility in mares. More precisely, this disease is characterized by phenotypic changes in the expression pattern of selected endometrial proteins. Currently, no effective treatment is available for endometrosis. Herein, we aimed at the evaluation of expression pattern of these proteins after allogeneic equine adipose tissue-derived multipotent mesenchymal stem cells (eAT-MSCs infusion as well as at testing the capacity of these cells to promote endometrial tissue remodeling in mares with endometrosis. eAT-MSC (2 × 10(7/animal were transplanted into mares' uterus and control animals received only placebo. Uterine biopsies were collected before (day 0 and after (days 7, 21 and 60 cells transplantation. Conventional histopathology as well as expression analysis of such proteins as laminin, vimentin, Ki-67-antigen, α-smooth muscle actin (α-SMA and cytokeratin 18 (CK18 have been performed before and after eAT-MSCs transplantation. We demonstrated that eAT-MSCs induced early (at day 7 remodeling of endometrial tissue microenvironment through changes observed in intra cellular and intra glandular localization of aforementioned proteins. We demonstrated that eAT-MSCs were able to positively modulate the expression pattern of studied secretory proteins as well as, to promote the induction of glandular epithelial cells proliferation suggesting local benefits to committed endometrial tissue environment after eAT-MSCs transplantation.

  5. Comparison of topical lidocaine/prilocaine anesthetic cream and local infiltration of 2% lidocaine for episioplasty in mares.

    Science.gov (United States)

    Erkert, R S; Macallister, C G; Campbell, G; Payton, M E; Shawley, R; Clarke, C R

    2005-06-01

    Local anesthesia and tissue inflammation associated with lidocaine infiltration and lidocaine/prilocaine topical anesthetic cream for episioplasty in mares were compared. Twenty-two mares were randomly assigned to lidocaine or lidocaine/prilocaine topical anesthetic cream treatment groups. Perineum and vulva were cleaned, 8-12 g (approximately 1 g/cm per side of vulva) of topical anesthetic cream was applied, and the area was covered by plastic wrap 30 min prior to beginning procedure. Alternately, lidocaine was injected (1 mL) every centimeter just prior to the procedure. Episioplasty was conducted using standard methods, but employing simple interrupted sutures. Horses were not sedated and use of a twitch was recorded. Four millimeter punch biopsies were harvested 1, 3, and 10 days following episioplasty and scored for degree of inflammation by a blinded pathologist. Clinical inflammation scores were assigned when biopsies were obtained. Seven of 11 horses receiving lidocaine infiltration required twitching, but none of the horses that received the anesthetic cream required twitching. Six of 11 and seven of 11 of the lidocaine and anesthetic cream groups, respectively, required twitching for episioplasty. Except for the clinical scores on day 3, no statistical differences for clinical and histopathologic scores between samples from the two treatment groups for a given day were identified. Use of lidocaine/prilocaine topical anesthetic cream was as effective as lidocaine infiltration in providing local anesthesia when performing episioplasty in mares. Its use decreased the need for twitching horses as well as the risk of deformation of the labia caused by lidocaine infiltration.

  6. Specific PGF-2 alpha binding by the corpus luteum of the pregnant and non-pregnant mare.

    Science.gov (United States)

    Vernon, M W; Strauss, S; Simonelli, M; Zavy, M T; Sharp, D C

    1979-01-01

    The binding of prostaglandin (PG) F-2 alpha to corpora lutea (CL) from pregnant and non-pregnant Pony mares was examined. Studies of the rates of association and dissociation indicated that [3H]PGF was bound specifically and reversibly to a luteal cell membrane preparation (MP) that was isolated by high speed (100,000 g) ultracentrifugation. Various PGs and PG metabolites displaced [3H]PGF from the receptors in the following decreasing order: PGF-2 alpha greater than 13, 14-dihydro-PGF-2 alpha = 13,14-dihydro-15-keto PGF-2 alpha greater than PGD-2 greater than PGF-1 alpha = PGE-2 greater than PGE-2 beta greater than PGE-1. These data implicate the 9 alpha-OH and 5,6 cis double bond as major contributors to PGF receptor recognition. The membrane preparation appeared to contain at least two receptor populations, a high affinity, low capacity and a low affinity, high capacity receptor. The binding of PGF (pg/mg MP protein +/- s.e.m. (n)) to CL of the non-pregnant mare increased from 4.09 +/- 11.6 (4), on Day 4 after ovulation, to reach maximal levels by Day 12, 15.01 +/- 2.5 (4), and declined thereafter. In pregnancy the binding of PGF continued to increase until Day 18, reaching 27.47 +/- 1.7 (3), before it declined on Day 20. The reduction in binding by Day 16 in the non-pregnant mare may reflect the process of luteolysis, while high PGF binding capacity of CL between Days 16 and 18 of pregnancy indicated that luteal maintenance during pregnancy is not associated with a reduction of PGF binding capabilities.

  7. Descriptive study of current therapeutic practices, clinical reproductive findings and incidence of pregnancy loss in intensively managed thoroughbred mares.

    Science.gov (United States)

    Rose, B V; Firth, M; Morris, B; Roach, J M; Wathes, D C; Verheyen, K L P; de Mestre, A M

    2018-01-01

    Therapeutic practices in equine reproductive medicine have dramatically evolved over the last 20 years but current usage is not described. The aims of this study were to provide a description of medication use and clinical findings of reproductive examinations alongside measures of reproductive efficiency in thoroughbreds. A prospective cohort study was conducted in the 2013 and 2014 breeding seasons. Mare and stallion details, information on veterinary interventions and findings of reproductive ultrasound scans were collected using questionnaires and entered into a custom-designed Microsoft Access database. Descriptive summary statistics were derived directly from the database and using Microsoft Excel. Information was collected from 2246 pregnancies in 1754 mares from 29 stud farms. Ovulatory induction agents were used in 91.8% of cases, oestrus induction agents in 38.4% and covering therapies in 62.7%. Intrauterine antimicrobials were used in 49.6% of mares. Single pregnancies accounted for 83.9% of pregnancies, twins for 15.3% and triplets for 0.7%. The overall incidence of pregnancy loss between days 15-42 was 6.4% (95% CI 5.4%, 7.4%) and 1.6% (95% CI 1.1%, 2.1%) between days 43-65. A further 1.3% of pregnancies were lost by October and 4.5% by birth (including stillbirths). Eighty-three percent of all pregnancies resulted in a live foal. In conclusion, there has been a considerable increase in the use of reproductive therapeutics over the last 12 years. Nonetheless, incidence of pregnancy loss and live foal percentages remain essentially unchanged. Risk factor studies are required to determine if the substantial increase in therapeutic usage is conferring positive benefits. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Mass dependent fractionation of stable chromium isotopes in mare basalts: Implications for the formation and the differentiation of the Moon

    Science.gov (United States)

    Bonnand, Pierre; Parkinson, Ian J.; Anand, Mahesh

    2016-02-01

    We present the first stable chromium isotopic data from mare basalts in order to investigate the similarity between the Moon and the Earth's mantle. A double spike technique coupled with MC-ICP-MS measurements was used to analyse 19 mare basalts, comprising high-Ti, low-Ti and KREEP-rich varieties. Chromium isotope ratios (δ53Cr) for mare basalts are positively correlated with indices of magmatic differentiation such as Mg# and Cr concentration which suggests that Cr isotopes were fractionated during magmatic differentiation. Modelling of the results provides evidence that spinel and pyroxene are the main phases controlling the Cr isotopic composition during fractional crystallisation. The most evolved samples have the lightest isotopic compositions, complemented by cumulates that are isotopically heavy. Two hypotheses are proposed to explain this fractionation: (i) equilibrium fractionation where heavy isotopes are preferentially incorporated into the spinel lattice and (ii) a difference in isotopic composition between Cr2+ and Cr3+ in the melt. However, both processes require magmatic temperatures below 1200 °C for appreciable Cr3+ to be present at the low oxygen fugacities found in the Moon (IW -1 to -2 log units). There is no isotopic difference between the most primitive high-Ti, low-Ti and KREEP basalts, which suggest that the sources of these basalts were homogeneous in terms of stable Cr isotopes. The least differentiated sample in our sample set is the low-Ti basalt 12016, characterised by a Cr isotopic composition of -0.222 ± 0.025‰, which is within error of the current BSE value (-0.124 ± 0.101‰). The similarity between the mantles of the Moon and Earth is consistent with a terrestrial origin for a major fraction of the lunar Cr. This similarity also suggests that Cr isotopes were not fractionated by core formation on the Moon.

  9. Influence of sulpiride treatment on the level of prolactin and immunoglobulins in the peripheral blood of mares during the postpartum period.

    Science.gov (United States)

    Migdał, Anna; Migdał, Łukasz; Zagrajczuk, Agata; Kochan, Joanna; Nowak, Agnieszka; Okólski, Adam

    2017-09-01

    The aim of this study was to determine the effect of increased levels of prolactin (PRL) on the concentration of immunoglobulins in the blood, colostrum and milk of mares. The study was conducted on 12 mares of the Polish Pony breed (6 in the control and 6 in the experimental group). To induce hyperprolactinaemia in mares of the experimental group, 750 mg sulpiride was administered orally once a day. The initial PRL concentration was 52.22 ± 11.21 ng/ml in the control group and 49.39 ± 10.12 ng/ml in the experimental group. In the subsequent days, the concentration of PRL dynamically changed. Statistical analysis showed highly significant differences (P prolactin is involved in the transfer of immunoglobulins into the colostrum in horses.

  10. Catastrophic complication following injection and extracorporeal shock wave therapy of a medial femoral condyle subchondral cystic lesion in a 14 year old Arabian mare

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    Darla K. Moser

    2017-05-01

    Full Text Available This report describes fibrous cyst lining injection and extracorporeal shock wave therapy (ESWT of a medial femoral condyle (MFC subchondral cystic lesion (SCL resulting in catastrophic MFC fracture in an Arabian mare. The mare was presented for evaluation of a severe hind limb lameness of approximately 4 months duration. On presentation, a non-weight bearing lameness of the left hind limb with severe effusion and soft tissue swelling of the stifle region was noted. Radiographic evaluation of the stifle revealed a large SCL of the MFC with associated osteoarthritis. Arthroscopic guided intra-lesional injection of the SCL with corticosteroids and autologous bone marrow concentrate was performed followed by ESWT of the MFC. The mare was discharged walking comfortably 48-hours post-operatively. An acute increase in lameness was noted 14 days post-operatively. Imaging revealed catastrophic fracture of the left MFC. Possible mechanisms leading to failure of the MFC secondary to the described treatment are discussed.

  11. Modulation of leptin, insulin, and growth hormone in obese pony mares under chronic nutritional restriction and supplementation with ractopamine hydrochloride.

    Science.gov (United States)

    Buff, Preston R; Johnson, Philip J; Wiedmeyer, Charles E; Ganjam, Venkataseshu K; Messer Iv, Nat T; Keisler, Duane H

    2006-01-01

    Horses fed beyond their nutritional requirement and that are physically inactive will develop obesity, which is often accompanied by insulin resistance and heightened risk of laminitis. The use of pharmacologic agents in combination with nutritional restriction may promote weight loss in obese horses unable to exercise because of laminitic pain. This study shows that reducing feed intake of brome grass hay to 75% of ad libitum intake in obese pony mares reduces body weight without induced exercise. Additional supplementation of ractopamine hydrochloride for 6 weeks resulted in a tendency for increased weight loss. Subsequent modulation of obesity-associated hormones, leptin and insulin, as a result of caloric restriction was observed.

  12. Concentrations of trimethoprim and sulfamethoxazole in cerebrospinal fluid and serum in mares with and without a dimethyl sulfoxide pretreatment.

    OpenAIRE

    Green, S L; Mayhew, I G; Brown, M P; Gronwall, R R; Montieth, G

    1990-01-01

    Each of seven mares was given an intravenous (IV) injection of 40% dimethyl sulfoxide (DMSO) at a dosage of 1 g/kg, over 35 min, immediately followed by a single IV injection of a trimethoprim (TMP) and sulfamethoxazole (SMZ) combination (SMZ 83%, TMP 17%) at a combined dosage of 44 mg/kg (7.48 mg/kg TMP; 36.52 mg/kg SMZ). Each horse served as its own control and was alternately treated with an identical dose of TMP-SMZ treatment alone at least seven days following or preceding the DMSO and T...

  13. Solar Ion Processing of Major Element Surface Compositions of Mature Mare Soils: Insights from Combined XPS and Analytical TEM Observations

    Science.gov (United States)

    Christoffersen, R.; Dukes, C.; Keller, L. P.; Baragiola, R.

    2012-01-01

    Solar wind ions are capable of altering the sur-face chemistry of the lunar regolith by a number of mechanisms including preferential sputtering, radiation-enhanced diffusion and sputter erosion of space weathered surfaces containing pre-existing compositional profiles. We have previously reported in-situ ion irradiation experiments supported by X-ray photoelectron spectroscopy (XPS) and analytical TEM that show how solar ions potentially drive Fe and Ti reduction at the monolayer scale as well as the 10-100 nm depth scale in lunar soils [1]. Here we report experimental data on the effect of ion irradiation on the major element surface composition in a mature mare soil.

  14. Lunar mare deposits associated with the Orientale impact basin: New insights into mineralogy, history, mode of emplacement, and relation to Orientale Basin evolution from Moon Mineralogy Mapper (M3) data from Chandrayaan-1

    Science.gov (United States)

    Whitten, J.; Head, J.W.; Staid, M.; Pieters, C.M.; Mustard, J.; Clark, R.; Nettles, J.; Klima, R.L.; Taylor, L.

    2011-01-01

    Moon Mineralogy Mapper (M3) image and spectral reflectance data are combined to analyze mare basalt units in and adjacent to the Orientale multiring impact basin. Models are assessed for the relationships between basin formation and mare basalt emplacement. Mare basalt emplacement on the western nearside limb began prior to the Orientale event as evidenced by the presence of cryptomaria. The earliest post-Orientale-event mare basalt emplacement occurred in the center of the basin (Mare Orientale) and postdated the formation of the Orientale Basin by about 60-100 Ma. Over the next several hundred million years, basalt patches were emplaced first along the base of the Outer Rook ring (Lacus Veris) and then along the base of the Cordillera ring (Lacus Autumni), with some overlap in ages. The latest basalt patches are as young as some of the youngest basalt deposits on the lunar nearside. M3 data show several previously undetected mare patches on the southwestern margins of the basin interior. Regardless, the previously documented increase in mare abundance from the southwest toward the northeast is still prominent. We attribute this to crustal and lithospheric trends moving from the farside to the nearside, with correspondingly shallower density and thermal barriers to basaltic magma ascent and eruption toward the nearside. The wide range of model ages for Orientale mare deposits (3.70-1.66 Ga) mirrors the range of nearside mare ages, indicating that the small amount of mare fill in Orientale is not due to early cessation of mare emplacement but rather to limited volumes of extrusion for each phase during the entire period of nearside mare basalt volcanism. This suggests that nearside and farside source regions may be similar but that other factors, such as thermal and crustal thickness barriers to magma ascent and eruption, may be determining the abundance of surface deposits on the limbs and farside. The sequence, timing, and elevation of mare basalt deposits

  15. Effect of exogenous progesterone administration on luteal sensitivity to PGF during the early development of the corpus luteum in mares and cows.

    Science.gov (United States)

    Garcia-Muñoz, A; Valldecabres-Torres, X; Newcombe, J R; Cuervo-Arango, J; Garcia-Rosello, E

    2017-12-01

    The objective of this study was to determine the effect of exogenous progesterone administration at ovulation and during the early development of the CL, on its future sensitivity to a single administration of PGF2a in mares and cows. Horse Retrospective reproductive data from an equine clinic in the UK during three breeding seasons were used. Mares were divided into: control group, cycles with single ovulations; double ovulation group cycles with asynchronous double ovulations; and PRID group: cycles with single ovulations and treatment with intravaginal progesterone device (CIDR) immediately after the ovulation. All mares were treated with d-cloprostenol (PGF) at either: (i) 88 hr; (ii) 96 hr; (iii) 104 hr; or (iv) 112 hr after the last ovulation. Cattle A total of nine non-lactating Holstein cows were used. All cows were administered PGF14 d apart and allocated to one of two groups control group GnRH was administered 56 hr after the second PGF administration. CIDR group CIDR was inserted at the same time of GnRH administration. All cows were administered PGF at 120 hr post-ovulation. The complete luteolysis rate of mares with double ovulation (66.7%) and those treated with exogenous progesterone (68.4%) was significantly higher than the rate of mares with single ovulation (35.6%) at 104 hr. In the cow, however, the treatment with CIDR did not increase the luteolytic response in cows treated at 120 hr post-ovulation. In conclusion, the degree of complete luteolysis can be influenced by increasing the concentration of progesterone during the early luteal development in mares. © 2017 Blackwell Verlag GmbH.

  16. Milk of Italian Saddle and Haflinger nursing mares: physico – chemical characteristics, nitrogen composition and mineral elements at the end of lactation

    OpenAIRE

    Francesca Martuzzi; Primo Mariani; Paolo Formaggioni; Andrea Summer

    2010-01-01

    Aim of this work was to investigate nursing mares milk characteristics at the end of lactation (D) and to make a comparisonwith milk taken during early lactation (3 to 30 d post partum) (E). The survey was carried out on 17 Italian Saddlemares (IS) (193 days in milk; 147 pregnancy days) and on 12 Haflinger mares (H) (174 days in milk; 146 pregnancydays). N fractions were determined by means of Kjeldahl; fat and lactose by means of mid infrared lectures; mineral elementswere determined by Atom...

  17. AN ATTEMPT TO DETERMINE THE RELATION BETWEEN HUCUL HORSES CONFORMATION ASSESSMENT, MOVEMENT AND COURAGE TEST RESULTS PART II. MARE FAMILIES

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    Jadwiga TOPCZEWSKA

    2012-01-01

    Full Text Available The objective of the research was to determine the relationship between evaluation of conformation and motion indicators and results of the Huculs’ path and also to ascertain the courage (basic and elimination of Hucul horses with their classification into mare families being taken account of. The scores of 116 horses presented for the evaluation of their exterior (championship breeding were analyzed. The assessment covered the type, body conformation, movement in walk and trot as well as overall impression and preparedness for the exhibition. Measurements of length of steps, frequency and rate of the walk and trot were performed during the tests for courage. The estimated correlation coefficients exhibited the existence of some interesting trends i.e., there was positive correlation between values for type, body conformation, movement in walk and trot and the length of steps in walk and trot in individuals representing most of mare families. The reverse was the case with horses from the Sroczka and Wyderka families. Amongst the Wrona, however, negative correlations between the grade for walk and frequency of steps in walk was observed while that of between the result of path and utility tests was positive.

  18. Induction of ovulation in quarter horse mares through the use of deslorelin acetate and human chorionic gonadotrophin (hCG

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    Tatiana Figueiredo

    2011-06-01

    Full Text Available The aim this study was to compare two protocols of induction for ovulation by desloreline acetate and hCG in Quarter Horse mares. The choice of the animals was based on the observations by the estrus, by rectal palpation of the ovaries and by ultrassonography of the follicular dynamics. After estrus detection and follicle control, the measurement of the follicles and the classification of uterus were carried out. The animals that had dominant follicle (diameter more than 35 mm and swollen uterus were used. In these conditions, the mares received hCG or desloreline acetate. Once ovulation occurred, the artificial insemination was carried. Two groups were performed: G1 (20 animals received 1.5 mg desloreline acetate and G2 (20 animals received 1700 IU of hCG. Following 6h intervals, the control follicular was performed by ultrasonography. The follicular average diameter was 42.6 cm for the groups and set up a score of 0 to 3 of uterine edema displayed by the device as well as the time of ovulation. In conclusion, the desloreline acetate showed better performance than hCG, because the ovulation was induced in less time (nine hours than hCG (p<0.05.The pregnancy rate was 80 and 75 %, respectively in G1 and G2.

  19. Injuries and their probable causes in undergraduates of the Physical Education course at the State University of Maringá

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    Alberto Saturno Madureira

    2008-06-01

    Full Text Available The aim of this study to analyse the occurrence of injuries in undergraduates of the Physical Education Course at the State University of Maringá. Types of injuries were diagnosed, the opinion of students and professors with regard to their probable causes was taken and the factors that could render injuries less damaging were identified. Research was carried out in the second semester of 1991 when 231 students were regularly enlisted. Data were collected by means of questionnaires for professors and for students. Forty injury cases were verified, 13 with males and 27 with females. The most common type of injury was bruises (55% followed by strain (18%. The inferior members were the most affected region. Judo was the subject in which the greatest number of injuries occurred. Students stated that salient probable causes were: agressivity of colleages in practical exercises (33% and defective sports facilities (25%. In the professors opinion, however, the two chief causes were: students’ distraction (20% and physical inability (20%. The establishment of an Internal Commission for the Prevention of Accidents has been suggested made up of professors, under graduate students and personnel of the Physical Education Department at the State University of Maringá. Its aims are to carry out a following up of this situation, to promote the prevention of injuries and to suggest possible improvements in the premises.

  20. Isolated limb perfusion electrochemotherapy for the treatment of an advanced squamous cell carcinoma of the hoof in a mare

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    Enrico Pierluigi Spugnini

    2017-06-01

    Full Text Available A twenty-year-old female saddle horse was referred for evaluation of a seven month, non-healing erosive lesion of the right hind hoof with proliferation and bleeding of the underlying soft tissues. This lesion had been twice surgically treated as a canker but rapidly recurred. Histological examination of the second excision revealed a well-differentiated squamous cell carcinoma. At presentation, the horse was mildly depressed, lame and partially non-weight-bearing on the right hind leg, which exhibited a 10 x 10 cm erosive and proliferative lesion remodeling the hoof. After completing staging procedures, the lesion was approached with surgery and intraoperative electrochemotherapy (ECT administration of bleomycin in isolated limb perfusion. A second session of surgery and ECT was performed one month later, followed by three additional monthly sessions of ECT. During periodic recheck, the mare showed continuous improvement. One year after presentation, the mare was in complete remission and her gait markedly improved. ECT was well-tolerated and resulted in improved local control of a tumor in a challenging anatomical district.

  1. La verticalización como resultado material de incorporación inmobiliaria en Maringá-Paraná

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    José Roberto Machado

    2015-04-01

    Full Text Available El presente trabajo tiene por objetivo presentar el proceso de urbanización de la ciudad de Maringá, en el contexto de la verticalización, en su principal eje económico, el centro de la ciudad, además de aprender y analizar más profundamente el papel desempeñado por las sociedades en la creación de la verticalización, que se constituye en una nueva forma de vivir, en los edificios en la zona 1 (centro en Maringá, así como también conocer el origen de los capitales de tal proceso, y el porqué de la opción por el edificio en la zona 1 (centro, abordando también, algunas cuestiones de orden ambiental y de infraestructura en el transcurso de ese proceso.

  2. Los Mares Interiores. (Libro de Poemas del Académico Juan Mendoza Vega

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    Efraim Otero Ruiz

    2001-12-01

    Full Text Available

    (Presentación del libro en la Fundación Santillana para Iberoamérica, Bogotá, Noviembre 23, 2001.

    Ha querido la deferencia del señor  exPresidente Belisario Betancur, Presidente de la Fundación Santillana para lberoamérica, que sea yo quien les presente el libro "Los mares interiores" del médico, periodista y poeta Juan Mendoza Vega. Tarea que acometo con singular afecto, nacido de una amistad que supera ya los 40 años y de una admiración continua por las dotes intelectuales y artísticas que lo colocan en un sitial especial entre los médicos de Colombia.

    Nacido en Chinácota y bachiller en Pamplona, su infancia y adolescencia transcurrieron en esos paisajes idílicos que se extienden entre el río Pamplonita y las colinas de Iscalá, donde ha trasegado la vida de muchos hijos ilustres del Norte de Santander. Después cursó sus estudios de Medicina en la Universidad
    Nacional, en Bogotá, entre 1952 y 1957, habiéndose graduado de médico en 1960 a los dos años de haber iniciado su especialización en neurología y neurocirugía, temas que constituirían la mayor dedicación de su vida. Pues de ahí saltó a la cátedra de la especialidad en la Facultad de Medicina del Rosario entre 1969 y 1985, siendo además iniciador de la cátedra y profesor de Historia de la Medicina en la misma Universidad desde 1980 hasta el presente; al tiempo, ha sido profesor de Etica Médica allí mismo desde 1983. A estas actividades de planta ha unido su participación como catedrático invitado en numerosas instituciones y universidades de dentro y fuera del país. Y la autoría de 55 publicaciones científicas en revistas nacionales e internacionales sobre temas de neurología y neurocirugía, ética médica e historia de la medicina...


  3. Heavy metals in soils from Baia Mare mining impacted area (Romania) and their bioavailability

    Science.gov (United States)

    Roba, Carmen; Baciu, Calin; Rosu, Cristina; Pistea, Ioana; Ozunu, Alexandru

    2015-04-01

    Keywords: heavy metals, soil contamination, bioavailability, Romania The fate of various metals, including chromium, nickel, copper, manganese, mercury, cadmium, and lead, and metalloids, like arsenic, antimony, and selenium, in the natural environment is of great concern, particularly in the vicinity of former mining sites, dumps, tailings piles, and impoundments, but also in urban areas and industrial centres. Most of the studies focused on the heavy metal pollution in mining areas present only the total amounts of metals in soils. The bioavailable concentration of metals in soil may be a better predictor for environmental impact of historical and current dispersion of metals. Assessment of the metal bioavailability and bioaccessibility is critical in understanding the possible effects on soil biota. The bioavailability of metals in soil and their retention in the solid phase of soil is affected by different parameters like pH, metal amount, cation-exchange capacity, content of organic matter, or soil mineralogy. The main objectives of the present study were to determine the total fraction and the bioavailable fraction of Cu, Cd, Pb and Zn from soil in a well-known mining region in Romania, and to evaluate the influence of soil pH on the metal bioavailability in soil. The heavy metal contents and their bioavailability were monitored in a total of 50 soil samples, collected during June and July 2014 from private gardens of the inhabitants from Baia-Mare area. The main mining activities developed in the area consisted of non-ferrous sulphidic ores extraction and processing, aiming to obtain concentrates of lead, copper, zinc and precious metals. After 2006, the metallurgical industry has considerably reduced its activity by closing or diminishing its production capacity. The analysed soil samples proved to have high levels of Pb (50 - 830 mg/kg), Cu (40 - 600 mg/kg), Zn (100 - 700 mg/kg) and Cd (up to 10 mg/kg). The metal abundance in the total fraction is

  4. Isolation and identification of pathogenic bacteria from genital tract of the Arabian mares affected with genital tract infection and antimicrobial sensitivity

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    H. F. AL-Abidy

    2010-01-01

    Full Text Available This study was conducted for isolation and identification of the pathogenic bacteria presented in the genital tract infectionof the Arabian mares, and shows the anti microbial sensitivity. The study included 75 samples taken from infected maressuffering from genital tract infection diagnosed on the basis of case history and clinical signs which included bloody purulentdischarge ranched from yellow to green in colure, fetid oder with congested and oedematous vagina and from some abortioncases, and from mares suffered from tetanus disease symptoms during the period between October 2007 to April 2008 in studfarms breeding mares in Mosul. The samples were collected by swabs from the clitoris, clitorial fossa and the vagina. Isolationof bacteria was performed using aerobic and anaerobic culture techniques. Results of the present study showed a total ofisolation 75% from all samples taken with a high percentage isolation of Clostridium tetani (16.6%, followed by Archanobacterium pyogenes (10.6%, and Pseudomonas aeruginosa (8%, (6.7% for each Enterobacter aerogenes, Klebsiellapneumonia, Streptococcus dysagalactiae subsp equisimilis, and (5.3% for each bacteria Actinobacillus equilli, Streptococcuszooepidemicus, Staphylococcus aureus, then Proteus vulgaris (2.6%, and Escherichia coli (1.3%. The most bacterial isolateswere resistant to amoxicillin (100%, ampicillin (90.9 %, and erythromycin (65.9%, while the most isolates were sensitive tokanamycin (70.4%. It could be concluted that the most important bacteria causing genital tract infection of mares could beClostridium tetani and Archanobacterium pyogenes, Pseudomonas aeruginosa. The most bacterial isolates were resistant toamoxicillin, ampicillin and erythromycin.

  5. The Effectiveness of Anti-R. equi Hyperimmune Plasma against R. equi Challenge in Thoroughbred Arabian Foals of Mares Vaccinated with R. equi Vaccine

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    Osman Erganis

    2014-01-01

    Full Text Available This study aimed to determine the effectiveness of a pregnant mare immunization of a Rhodococcus equi (R. equi vaccine candidate containing a water-based nanoparticle mineral oil adjuvanted (Montanide IMS 3012 inactive bacterin and virulence-associated protein A (VapA, as well as the administration of anti-R. equi hyperimmune (HI plasma against R. equi challenge in the mares’ foals. The efficacy of passive immunizations (colostral passive immunity by mare vaccination and artificial passive immunity by HI plasma administration was evaluated based on clinical signs, complete blood count, blood gas analysis, serological response (ELISA, interleukin-4 (IL-4 and interferon gamma (IFN-γ, total cell count of the bronchoalveolar lavage fluids (BALF samples, reisolation rate of R. equi from BALF samples (CFU/mL, lung samples (CFU/gr, and lesion scores of the organs and tissue according to pathological findings after necropsy in the foals. The vaccination of pregnant mares and HI plasma administration in the foals reduced the severity of R. equi pneumonia and lesion scores of the organs and tissue by 3.54-fold compared to the control foals. This study thus indicates that immunization of pregnant mares with R. equi vaccine candidate and administration of HI plasma in mares’ foals effectively protect foals against R. equi challenge.

  6. Successful induction of lactation in a barren Thoroughbred mare: growth of a foal raised on induced lactation and the corresponding maternal hormone profiles.

    Science.gov (United States)

    Korosue, Kenji; Murase, Harutaka; Sato, Fumio; Ishimaru, Mutsuki; Harada, Takehiro; Watanabe, Gen; Taya, Kazuyoshi; Nambo, Yasuo

    2012-08-01

    The purpose of this study was to demonstrate that a barren parous Thoroughbred mare with lactation induced by hormonal treatment can be introduced to an orphan foal at the same farm and that the mare can become pregnant after the end of the hormonal treatment. An additional purpose was to investigate the changes in the plasma concentrations of prolactin, estradiol-17β, progesterone, follicle-stimulating hormone, and luteinizing hormone before, during, and after hormonal treatment. The difference in body weight between the adopted foal and the control foals, which were at the same farm and raised by their natural mothers, was 17 kg at 24 weeks old, when the foals were weaned. However, the adopted foal and the control foals had almost the same weight at 35 weeks old and later. The first ovulation after hormonal treatment was confirmed 10 days after the end of hormonal treatment and then the normal estrous cycle resumed. Furthermore, the changes in plasma progesterone, estradiol-17β, follicle-stimulating hormone, and luteinizing hormone showed regular patterns after the first ovulation. Conception was confirmed in the fifth ovulation. Meanwhile, another study demonstrated that conception was confirmed in the first ovulation after hormonal treatment. The present study is the first to demonstrate the hormonal profiles during and after induction of lactation in a Thoroughbred mare. This approach is useful for solving the economic and epidemic problems of introducing a nurse mare to an orphan foal.

  7. The effect of dietary protein on reproduction in the mare. V. Endocrine changes and conception during the early post partum period

    Directory of Open Access Journals (Sweden)

    F.E. Van Niekerk

    1998-07-01

    Full Text Available Pregnant Anglo-Arab and Thoroughbred mares (n = 24 were divided randomly according to age and breed into 4 groups of 6 mares each from approximately 6 weeks before their expected foaling date. Diets received by the 4 groups varied in essential amino-acid and total protein contents. Serum progestagen, FSH and LH concentrations were determined from the day of parturition until foal heat and during the 1st oestrous cycle following foal heat. Serum progestagen, FSH and LH concentrations did not differ between the treatment groups. Progestagen concentrations were high (c = 7.0: 5.2-16.4 ng/mℓ at parturition but decreased rapidly within 48 h. As progestagen concentrations decreased LH concentrations increased from Days 3-6 post partum to reach maximum values at, or the day after ovulation. FSH concentrations declined 3-4 d after parturition and increased 2-3 d before ovulation at foal heat. The duration of elevated progestagen concentrations during the luteal phase of the subsequent oestrous cycle affected the interovulatory period. A 12-14 d FSH cyclical releasing pattern occurred. Season/photoperiod affected the resumption of normal oestrous cyclicity during the post partum period. The duration of the 1st oestrous cycle after foal heat in mares fed a low-quality protein diet showed a greater range (13-30 d compared to mares fed a high-quality protein diet (18-26 d.

  8. The period of the follicular phase during which the uterus of mares shows estrus-like echotexture influences the subsequent pregnancy rate

    NARCIS (Netherlands)

    Mateu-Sánchez, S; Newcombe, J R; Garcés-Narro, C; Cuervo-Arango, J

    2016-01-01

    The interval from both spontaneous and prostaglandin (PGF)-induced luteolysis to ovulation is greatly variable in mares. Several reports have shown a positive association between the length of the interval from PGF treatment to ovulation (ITO) and the subsequent pregnancy rate (PR). However, it is

  9. Administration of RRR-α-tocopherol to pregnant mares stimulates maternal IgG and IgM production in colostrum and enhances vitamin E and IgM status in foals

    DEFF Research Database (Denmark)

    Bondo, Tine; Jensen, Søren Krogh

    2011-01-01

    .05). Milk IgM was higher on days 2 and 3 post-partum (PP) in supplemented mares (0.19 and 0.17 mg/ml) in relation to control mares (0.13 and 0.11 mg/ml respectively; p Plasma α-tocopherol in foals was higher from supplemented mares on days 1, 2 and 3 (5.7, 14.8 and 19.2 μmol/l respectively......) in relation to foals from control mares (3.6, 6.1 and 7.6 respectively; p plasma IgM was higher from supplemented mares on day 3 (0.50 mg/ml) in relation to foals from control mares (0.32 mg/ml; p ... to days 2 and 3 (13.6 and 13.5 g FA/kg milk respectively; p plasma, IgG and IgM in mare milk and IgM in foal plasma....

  10. A dynamic melting model for the origin of Apollo 15 olivine-normative and quartz-normative mare basalts

    Science.gov (United States)

    Vetter, Scott K.; Shervais, John W.

    1993-01-01

    Early studies of mare basalts from the Apollo 15 site established that two distinct groups are represented: the olivine-normative basalts (ONB) and the quartz-normative basalts (QNB). The ONB and QNB suites are distinguished petrographically by their phenocryst assemblages (the ONB's are olivine-phyric, the QNB's are generally pyroxene-phyric) and chemically by their major element compositions: the QNB's are higher in SiO2 and MgO/FeO, and lower in FeO and TiO2 than ONB's with similar MgO contents. Experimental data show that the QNB suite is derived from a more magnesian, olivine-normative parent magma, a conclusion which is supported by the recent discovery of high-SiO2 olivine-normative basalt clasts in breccia 15498. The high-SiO2 ONB's fall on olivine control lines with primitive QNB's, and least-squares mixing calculations are consistent with the high-SiO2 ONB's being parental to the more evolved QNB suite. These high-SiO2 ONB's are included as part of the 'QNB suite'. Our major element modeling results also are consistent with the conclusions of earlier studies which showed that the ONB and QNB suites cannot be related to one another by low pressure crystal fractionation. The combination of high Mg#, high SiO2, and low TiO2 in the QNB suite precludes a relationship to the ONB suite by simple removal of liquidus minerals (olivine and pigeonite). Despite these significant differences in petrography and major element composition, both groups have nearly identical trace element concentrations and chondrite-normalized abundance patterns. The major question to be addressed by any petrogenetic model for Apollo 15 mare basalts is how to form mare basalt suites with distinctly different major element characteristics but nearly identical trace element compositions. The similarity in trace element concentrations imply compositionally similar source regions and similar percent melting, but these conclusions are not easily reconciled with the observed differences in

  11. South Pole-Aitken Sample Return Mission: Collecting Mare Basalts from the Far Side of the Moon

    Science.gov (United States)

    Gillis, J. J.; Jolliff, B. L.; Lucey, P. G.

    2003-01-01

    We consider the probability that a sample mission to a site within the South Pole-Aitken Basin (SPA) would return basaltic material. A sample mission to the SPA would be the first opportunity to sample basalts from the far side of the Moon. The near side basalts are more abundant in terms of volume and area than their far-side counterparts (16:1), and the basalt deposits within SPA represent approx. 28% of the total basalt surface area on the far side. Sampling far-side basalts is of particular importance because as partial melts of the mantle, they could have derived from a mantle that is mineralogically and chemically different than determined for the nearside, as would be expected if the magma ocean solidified earlier on the far side. For example, evidence to support the existence of high-Th basalts like those that appear to be common on the nearside in the Procellarum KREEP Terrane has been found. Although SPA is the deepest basin on the Moon, it is not extensively filled with mare basalt, as might be expected if similar amounts of partial melting occurred in the mantle below SPA as for basins on the near side. These observations may mean that mantle beneath the far-side crust is lower in Th and other heat producing elements than the nearside. One proposed location for a sample-return landing site is 60 S, 160 W. This site was suggested to maximize the science return with respect to sampling crustal material and SPA impact melt, however, basaltic samples would undoubtedly occur there. On the basis of Apollo samples, we should expect that basaltic materials would be found in the vicinity of any landing site within SPA, even if located away from mare deposits. For example, the Apollo 16 mission landed in an ancient highlands region 250-300 km away from the nearest mare-highlands boundary yet it still contains a small component of basaltic samples (20 lithic fragments ranging is size from <1 to .01 cm). A soil sample from the floor of SPA will likely contain an

  12. Horse species symposium: a novel approach to monitoring pathogen progression during uterine and placental infection in the mare using bioluminescence imaging technology and lux-modified bacteria.

    Science.gov (United States)

    Ryan, P L; Christiansen, D L; Hopper, R M; Walters, F K; Moulton, K; Curbelo, J; Greene, J M; Willard, S T

    2011-05-01

    Uterine and placental infections are the leading cause of abortion, stillbirth, and preterm delivery in the mare. Whereas uterine and placental infections in women have been studied extensively, a comprehensive examination of the pathogenic processes leading to this unsatisfactory pregnancy outcome in the mare has yet to be completed. Most information in the literature relating to late-term pregnancy loss in mares is based on retrospective studies of clinical cases submitted for necropsy. Here we report the development and application of a novel approach, whereby transgenically modified bacteria transformed with lux genes of Xenorhabdus luminescens or Photorhabdus luminescens origin and biophotonic imaging are utilized to better understand pathogen-induced preterm birth in late-term pregnant mares. This technology uses highly sensitive bioluminescence imaging camera systems to localize and monitor pathogen progression during tissue invasion by measuring the bioluminescent signatures emitted by the lux-modified pathogens. This method has an important advantage in that it allows for the potential tracking of pathogens in vivo in real time and over time, which was hitherto impossible. Although the application of this technology in domestic animals is in its infancy, investigators were successful in identifying the fetal lungs, sinuses, nares, urinary, and gastrointestinal systems as primary tissues for pathogen invasion after experimental infection of pregnant mares with lux-modified Escherichia coli. It is important that pathogens were not detected in other vital organs, such as the liver, brain, and cardiac system. Such precision in localizing sites of pathogen invasion provides potential application for this novel approach in the development of more targeted therapeutic interventions for pathogen-related diseases in the equine and other domestic species.

  13. Photoadvisory: the photography in the press advisory body in the Maringá City Hall Administration Fotoassessorismo: a imagem fotográfica na assessoria de imprensa da Prefeitura Municipal de Maringá

    Directory of Open Access Journals (Sweden)

    Cibele Abdo Rodella

    2011-08-01

    Full Text Available Guided by the methodological perspective of analytical deconstruction, this work analyses photographic images from Maringa´s Prefecture press advisory. It seeks to answer to the following question: What strategies of senses do the photographic images build in the press advisement? In this attempt, it aims to: 1 To conceptualize the aspect of communicational intentionality; 2 To infer about its use on press advisory services; 3 To analyze if formats and genres of photographic image in journalism remain in the press advisory body. As a discourse, the photographic image in the press advisory body aims to build positive senses for the advised. In this case, with technical and photographic language domain, photojournalists intent to build elements, objects and characters to build up concepts, values and positive representation of the advised. For analysis of the photojournalists’ intentionality, they were used photographs taken from the site of the press advisory body of Maringá (PR Prefecture, referring to several articles.

  14. Monitoring of toxic chemical in the basin of Maringá stream=Monitoramento de compostos químicos tóxicos na bacia do ribeirão Maringá

    Directory of Open Access Journals (Sweden)

    Célia Regina Granhen Tavares

    2012-07-01

    Full Text Available This study aimed to track the spatial and temporal variations of toxic chemical compounds, such as the metals Al, Cd, Pb, Cu, Cr, Mn, Zn and the pesticide glyphosate, in Maringá stream and in a stretch of Pirapó river. The results pointed out that, in the case of metals, one of the possible sources of these elements is associated to agricultural activities. For glyphosate, were not found concentrations above those established by the Brazilian Water Quality Legislation (CONAMA 357/2005. Concerning this, we emphasized that the impact caused by the agrochemical on water quality should be evaluated considering the adverse effects to the environment caused by its degradation, that produces recalcitrant and surfactant compounds that may be even more toxic for humans and aquatic environment. Esse estudo teve por objetivo monitorar a variação espaço-temporal de compostos químicos tóxicos, como os metais Al, Cd, Pb, Cu, Cr, Mn, Zn e o defensivo agrícola glifosato, nas águas do ribeirão Maringá e de um trecho do rio Pirapó. Os resultados obtidos mostraram que no caso dos metais uma das possíveis fontes destes elementos na bacia está vinculada às atividades agrícolas. Para o defensivo glifosato, neste trabalho não foram encontradas concentrações acima do permitido pela legislação (CONAMA 357/2005. Sobre esse aspecto, ressalta-se que o impacto dos produtos agrícolas sobre a qualidade da água deve ser avaliado do ponto de vista dos efeitos adversos ao ambiente causados por sua degradação, gerando, por sua vez, compostos recalcitrantes e surfactantes e que podem ser muito mais tóxicos à vida aquática e ao homem.

  15. Conflito entre pedestre e ciclovia: um estudo de caso da Avenida Mandacarú em Maringá – PR

    OpenAIRE

    Simoni, Julio Henrique; Fiorelli, Mariana Natale; Alencar, José Luciano Sobreira de; Neto, Generoso De Angelis

    2015-01-01

    O presente trabalho objetiva analisar a ciclovia da Avenida Mandacarú na cidade de Maringá, Paraná e seus aspectos conflitantes com pedestres, bem como o nível de qualidade de infraestrutura ofertada aos usuários da ciclovia, o espaço público circulação urbana – calçadas e travessias de forma fácil e prática. Esta metodologia básica utilizada nesse estudo de caso com observações in loco, registro fotográfico, aplicação de questionário permitiu averiguar de forma eficiente e de qualidade como ...

  16. Empreendedorismo Digital. Estudo do Projeto Negócios Digitais Realizado pelo Sebrae-PR em Maringá

    Directory of Open Access Journals (Sweden)

    Jaiane Aparecida Pereira

    2016-01-01

    Full Text Available Doing business in digital form has become popular across the telecommunications infrastructurecheapening and this competitiveness environment becomes increasingly difficult. In order to supportthe micro and small entrepreneurs in the process, Sebrae Paraná conceived the Digital Business Project, which was operated later by municipal units, as Sebrae Maringá. Thus, the aim of thisstudy is to understand how the Digital Business Project developed by Sebrae Maringa support inthe development of digital entrepreneurship in micro and small enterprises. For this, we made aqualitative research through semi-structured interviews with project managers and monitoring ofthree companies that participated. We also made a quantitative descriptive research to characterizethe participating profile. Therefore, the results show that the participant’s motivations was related toseeking knowledge about tools and strategies used in the digital environment, but lack of time andfinancial resources hinder this process. In addition, we indicate the importance of initiatives such asProject and suggestions for improve it.

  17. Economia solidária : uma alternativa a renda para os catadores de resíduos sólidos de Maringá

    OpenAIRE

    Julimari Aparecida Bonvechio de Oliveira

    2012-01-01

    O objetivo central da dissertação foi compreender a vivência por parte dos membros dos empreendimentos de Economia Solidária da cidade de Maringá- PR. Amiúde foram três objetivos: descrição dos Empreendimentos da Economia Solidária em atuação na cidade de Maringá; a apresentação do processo de desenvolvimento dos empreendimentos de economia solidária e suas particularidades e entender a incorporação dos princípios da economia solidária, por parte de seus principais atores. Para a compreensão,...

  18. La verticalización como resultado material de la incorporación inmobiliaria en Maringá-Paraná.

    Directory of Open Access Journals (Sweden)

    José Roberto Machado

    2004-01-01

    Full Text Available El presente trabajo tiene por objetivo presentar el proceso de urbanización de la ciudad de Maringá, en el contexto de la verticalización, en su principal eje económico, el centro de la ciudad, además de aprender y analizar más profundamente el papel desempeñado por las sociedades en la creación de la verticalización, que se constituye en una nueva forma de vivir, en los edificios en la zona 1 (centro en Maringá, así como también conocer el origen de los capitales de tal proceso, y el porqué de la opción por el edificio en la zona 1 (centro, abordando también, algunas cuestiones de orden ambiental y de infraestructura en el transcurso de ese proceso.

  19. Comparison of palmar digital neurectomy by the guillotine technique and palmar digital neurotomy associated with end-to-side neurorrhaphy in mares

    Directory of Open Access Journals (Sweden)

    Taís Brito Santana

    2016-06-01

    Full Text Available Five mares were submitted to palmar digital neurectomy by the guillotine technique and palmar digital neurotomy followed by end-to-side neurorrhaphy (right and left thoracic limbs, respectively. Mares were checked for local pain sensation using hoof tester and submitted to lameness workup at 15-day intervals. No evidence of painful neuroma formation was detected. Palmar digital nerve (PDN stump segments were collected within 60 days of surgery. Mean left and right limb PDN stump thickness corresponded to 5.96 mm and 7.16 mm, respectively. Schwann cells prevailed over connective healing tissue in all PDN stumps studied. Well-formed nerve-like structures with better organized nervous tissue and predominance of parallel nerve fiber orientation were documented in left limb PDN stumps. End-to-side neurorrhaphy tended to promote tissue organization, potentially reducing the chances of neuroma formation.

  20. Experiência de farmacovigilância no Hospital Universitário Regional de Maringá, Estado do Paraná Pharmacovigilance at Regional University Hospital in Maringá, PR

    Directory of Open Access Journals (Sweden)

    Ana Carolina Feitoza Bohm

    2002-04-01

    Full Text Available Este trabalho relata a experiência da investigação dos casos suspeitos de reações adversas registrados no Hospital Universitário Regional de Maringá, Estado do Paraná. Descreve-se o procedimento para a coleta dos dados e a estratégia das visitas domiciliares utilizadas tanto para o esclarecimento do diagnóstico, como para que as medidas de orientação do uso e armazenamento correto de medicamentos sejam fornecidas a estas pessoas e aos seus familiares. No período de 1996 a 2000, foram registrados 316 casos suspeitos de reações adversas, dos quais foi possível realizar visita domiciliar em 105. A aplicação do algoritmo de Naranjo permitiu classificar os casos suspeitos em casos provados (4,8%, prováveis (56,7%, possíveis (34,6% e duvidosos (3,9%. Verificou-se também que a maioria das notificações são provenientes de busca ativa nos prontuários e que as notificações voluntárias ainda são mínimas. Portanto, estratégias visando ao aumento das notificações voluntárias por parte dos profissionais de saúde, independentemente da gravidade dos casos suspeitos ou das reações serem conhecidas ou não, deverão ser elaboradasThis work describes the investigative experience of suspected cases of adverse drug reactions reported at Regional University Hospital of Maringá. Data collection and home visit procedures are described as both - a way to clarify the diagnosis; a way to provide these people and their family information about using and storage of medication. From 1996 to 2000, 316 cases of suspicious adverse drug reactions were registered. From the total, in only 105 cases the home visit was carried out. The application of the Algorithm of Naranjo allowed classifying the suspicious cases in evident cases (4,8%, probable (56,7%, possible (34,6% and doubtful (3,9%. It was also verified that most of the notifications originate from active search in medical files and that the spontaneous reporting are still few. Therefore

  1. Perfil do consumo de leite e produtos derivados na cidade de Maringá, Estado do Paraná = Profile of milk and its products consumption in Maringá, Paraná State

    Directory of Open Access Journals (Sweden)

    Gustavo Molina

    2010-07-01

    Full Text Available Os dados coletados na cidade de Maringá, Estado do Paraná, referentes ao consumo e à aceitação do leite e seus derivados foram utilizados para se traçar o perfil do consumo desses produtos, gerando subsídios para entendimento mais amplo sobre o mercado consumidor de leite. Trezentos indivíduos responderam à pesquisa que avaliou o grau de aceitação e frequência de consumo do leite e produtos derivados. Observou-se que o mais importante para o consumidor, no momento da compra, encontra-se na relação entre preço e qualidade do produto, e aproximadamente metade dos entrevistados (48,17% tem preferência pelo leite integral, seguido pelo desnatado com 26,20%. Entretanto,constatou-se que 8,73% dos entrevistados declararam não consumir leite, e a maior parte dos casos justifica-se por possuírem algum nível de intolerância à lactose. Enquanto isso, o iogurte e os queijos foram apontados como os derivados com maior percentual defrequência de consumo e aceitação. De forma geral, os dados coletados permitem concluir que o leite e seus derivados são produtos consumidos com regularidade e seus derivados foram apontados com alto percentual de frequência de consumo e aceitação.Data collected in Maringá, Paraná State, on the acceptance and consumption of milk and its products were used to delineate the profile of consumption of these products, generating benefits for a better understanding of the consumer market for milk. A total of 300 people answered the survey that assessed the degree of acceptance and frequency of consumption of milk and its products. It was observed that the most important to the consumer at the time of purchase, is the relationship between price and quality of product, and approximately half of respondents (48.17% prefer whole milk, followed by skimmed milk with 26.20%. However, it was found that 8.73% of respondents reported that do not consume milk, with the majority of cases justified by some level of

  2. Caracterização dos traumas abdominais em pacientes atendidos no Hospital Universitário Regional de Maringá, 2006 = Abdominal trauma at the University Hospital of Maringá, 2006

    Directory of Open Access Journals (Sweden)

    Orlando Ribeiro Prado Filho

    2008-07-01

    Full Text Available De todas as mortes por causas externas por trauma, metade poderia ser evitada, e um terço delas é dito potencialmente evitável. Objetiva-se determinar as características comuns referentes ao paciente com traumatismo abdominal. Realizou-se um estudo de 57 casos de pacientes com traumatismo abdominal atendidos no Hospital UniversitárioRegional de Maringá, no período de janeiro a dezembro de 2006. Constatou-se que a maioria das vítimas é do sexo masculino; a faixa etária mais acometida é a terceira década de vida; o trauma abdominal aberto mostrou-se discretamente mais frequente, sendo o ferimento por arma branca mais comum; a maioria das contusões abdominais se deveu aacidentes de trânsito; a realização de intervenção cirúrgica supera o tratamento conservador nos traumas abdominais abertos; nos traumas contusos, o baço e os rins foram os órgãos mais acometidos, enquanto nos ferimentos abertos a víscera mais acometida foi o intestinodelgado; a evolução para óbito predominou nos traumas abdominais abertos. Em virtude da prevalência, gravidade e importância do tema, sugere-se que mais estudos sejam realizados para que, assim, seja possível estabelecer condutas cada vez mais apropriadas à realidade doSistema Único de Saúde.Of all the deaths due to external cause trauma, half could be avoided, and a third are potentially preventable. The objective of this study was to determine the common characteristics related to patients with abdominal trauma. A study was conducted of 57 cases of abdominal trauma at the University Hospital of Maringá, during the period from January to December 2006. The majority of victims are male; the most affected age group is in its third decade oflife; open abdominal trauma proved to be slightly more prevalent, and wounds from cold steel weapons were the most common; most abdominal injuries were due to traffic accidents; the conduct of surgical intervention overcomes conservative treatment in

  3. Apollo 15 yellow-brown volcanic glass - Chemistry and petrogenetic relations to green volcanic glass and olivine-normative mare basalts

    Science.gov (United States)

    Hughes, S. S.; Schmitt, R. A.; Delano, J. W.

    1988-01-01

    Electron microprobe and INAA were used to analyze forty spherules of Apollo 15 yellow-brown glass for major and trace elements. The glass is one of twenty-five high-Mg primary magmas emplaced on the lunar surface in pyroclastic eruptions. The abundances show that the magma was produced by partial melting of differentiated cumulates in the lunar mantle. Models to explain the possible source-regions of several Apollo 15 and Apollo 12 low-Ti mare magmas are presented.

  4. Metodologie geofisiche integrate ed esperimenti di analogue modelling per lo studio e la correlazione terra-mare della faglia nord anatolica.

    OpenAIRE

    Sugan, Monica

    2008-01-01

    2006/2007 L'importanza di un modello geologico-strutturale condiviso dalla comunità scientifica relativo alla Faglia Nord Anatolica (FNA) è essenziale sia per la formulazione dei modelli di stima del rischio sismico che per la formulazione dell’evoluzione tettonica dell’area. Tuttavia, i numerosi studi finora pubblicati nella letteratura internazionale non forniscono una soluzione certa e condivisa ai problemi che riguardano la relazione tra il bacino del Mare di Marmara e la FNA, le modal...

  5. Economic Nationalizing in the Ethnic Borderlands of Hungary and Romania : Inclusion, Exclusion and Annihilation in Szatmár/Satu-Mare 1867–1944

    OpenAIRE

    Blomqvist, Anders E. B.

    2014-01-01

    The history of the ethnic borderlands of Hungary and Romania in the years 1867–1944 were marked by changing national borders, ethnic conflicts and economic problems. Using a local case study of the city and county of Szatmár/Satu-Mare, this thesis investigates the practice and social mechanisms of economic nationalizing. It explores the interplay between ethno-national and economic factors, and furthermore analyses what social mechanisms lead to and explain inclusion, exclusion and annihilati...

  6. Concentrations of progesterone, a metabolite of PGF2α, prolactin, and luteinizing hormone during development of idiopathic persistent corpus luteum in mares.

    Science.gov (United States)

    Ginther, O J; Baldrighi, J M; Castro, T; Wolf, C A; Santos, V G

    2016-04-01

    In experiment 1, daily blood samples were available from Days 0 to 20 (Day 0 = ovulation) in mares with an interovulatory interval (IOI, n = 5) and in mares that developed idiopathic persistent corpus luteum (PCL, n = 5). The PCL was confirmed by maintenance of progesterone (P4) concentration until end of the experiment (Day 20). Significant interactions of group and day revealed the novel findings that luteinizing hormone (LH) was lower (P prolactin was lower (P prolactin concentrations on Days 12 to 20 from 2 reported experiments were combined to increase the number of mares with an IOI (n = 11) or a PCL (n = 11). An abrupt and complete decrease in P4 (luteolysis) began on Day 13 in the IOI group compared with a gradual and partial P4 decline after Day 12 in the PCL group. Concentrations of PGFM and prolactin were lower (P prolactin, but on a tentative basis (P prolactin were lower, (2) treatment to reduce postovulatory LH did not increase the incidence, and (3) both PGFM and prolactin were lower on the day of the most pronounced decrease in P4. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. A non-invasive technique for standing surgical repair of urinary bladder rupture in a post-partum mare: a case report

    Directory of Open Access Journals (Sweden)

    Stephen JO

    2009-11-01

    Full Text Available Abstract An 11-year-old mare presented 36 hours after foaling with a ruptured bladder. Uroperitoneum was diagnosed on ultrasound and from the creatinine concentration of the peritoneal fluid. Bladder endoscopy demonstrated tissue necrosis and a rent in the dorsocranial aspect of the bladder. Following stabilisation, including abdominal drainage and lavage, the mare was taken to standing surgery. Under continuous sedation and epidural anaesthesia, and after surgical preparation, a Balfour retractor was placed in the vagina. Using sterile lubricant and moderate force, it was possible to insert a hand into the bladder. The tear was easily palpable on the dorsal portion of the bladder. Two fingers were inserted through the tear and used to provide traction to evert the bladder completely into the vagina where it could grasped with the surgeons other hand to prevent further trauma. A second surgeon could then visualise the entire tear and repaired this using a single layer of size zero PDS suture in a single continuous pattern. As soon as the bladder was repaired, it was replaced via the urethra. The mare did well after surgery and was discharged after 48 hours, apparently normal. This report is the first describing repair of the bladder without an abdominal incision or incision into the urethral sphincter. This greatly reduces the chance of possible complications such as urine pooling after surgery with the previously described standing technique or bladder trauma due to traction with abdominal surgery.

  8. A comparative evaluation of methicillin-resistant staphylococci isolated from harness racing-horses, breeding mares and riding-horses in Italy.

    Science.gov (United States)

    Mallardo, Karina; Nizza, Sandra; Fiorito, Filomena; Pagnini, Ugo; De Martino, Luisa

    2013-03-01

    To investigate the prevalence of methicillin-resistant staphylococci (MRS) which is a potencial risk factor of transmission between animals and humans in different types of horses (harness racing-horses, breeding mares and riding-horses) and to compare the antimicrobial resistance of the isolates. A total of 191 healthy horses, housed at different locations of the Campania Region (Italy), were included in the study. Nasal swab samples were collected from each nostril of the horses. The mecA gene was detected by a nested PCR technique. Antibiotic susceptibility was tested for each isolate. MRS was isolated from nasal samples of 68/191 (35.6%; 95% CI: 28.9%-42.9%) healthy horses. All isolates were coagulase-negative with the exception of two coagulase-positive MRS strains, identified as Staphylococcus aureus and Staphylococcus pseudintermedius, 2/83 (2.4%; 95% CI: 0.4%-9.2%). Interestingly, both coagulase-positive MRS isolates were from harness racing-horses. These horses also presented a significantly higher positivity for MRS (53.3%; 95% CI: 40.1%-66.1%) than the breeding mares and riding-horses groups. Antibiotic susceptibility testing showed difference between isolates due to different origins except for an almost common high resistance to aminopenicillins, such as ampicillin and amoxicillin. It can be concluded that harness racing-horses may act as a significant reservoir of MRS as compared to breeding mares and riding-horses.

  9. Morphological and physiological features of the species Asimina triloba (L. dunal, introduced as an ornamental plant in Baia Mare (Maramureş county, Romania

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    Beatrice SZILAGYI

    2011-11-01

    Full Text Available Tree species Asimina triloba (L. Dunal, is native to North America. In the area of origin is cultivated, both as food species because the edible fruit, and as ornamental species. Ornamental value derives both from decorative flowers, that open in early spring, and because habitus species. The species is demanding from slightly acidic soils (pH 5.5 to 7.0 and well drained. Seedlings are susceptible to heatstroke and need areas of the sun, but since the second year, vegetate well in bright light conditions [27]. Optimum climate is temperate to subtropical one. The species exhibits unique quality traits for a temperate fruit that are similar to other fruit in the Annonaceae family, including cherimoya (Annona cherimola Mill., sugar apple or sweetsop, (A. squamosa L., soursop (A. muricata L., custard apple (A. reticulata L., and atemoya (A. squamosa X A. cherimola, all of which are tropical [2].This study follows the behavior of the species, in particular conditions of the Baia Mare and its surroundings. In this area a fewindividuals were introduced, in order to diversigy the range of species of ornamental plants. In Baia Mare, topoclimate is specifically depression, sheltered by mountains, more atenuated as temperature and winds, than in surrounding areas. As a result ofclimatic conditions, chestnut Castanea sativa, grows in good conditions in Baia Mare. Instead, the area is heavily polluted,especially at ground level. Pollution by heavy metals is a historical being generated by the mining industry.The introduction and use of a new plant species into a new area involves: 1. easy to obtain seed; 2.- maintaining the crown shape habitus and and leaf shape and size, respectively; 3 – determination of optimal physiological parameters. Therefore have been performed, the following experimental determinations: 1. - germination of seed obtained in the particular conditions of the Baia Mare; 2. - some morphomtric characteristics of leaves, in the juveniles

  10. In vivo effect of interleukin-1beta and interleukin-1RA on oocyte cytoplasmic maturation, ovulation, and early embryonic development in the mare

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    Gérard Nadine

    2005-06-01

    Full Text Available Abstract A growing body of evidence suggests that the interleukin-1 system is involved in periovulatory events. Previous work from our lab demonstrated that in the mare, interleukin-1beta (IL-1beta increases the ovulatory rate of metaphase II oocytes. The present study was conducted to analyze in vivo the effect of IL-1 on oocyte cytoplasmic maturation, ovulation and pregnancy rate. In the present work, IL-1beta (experiment 1, n = 13; experiment 2, n = 25 and interleukin-1RA (IL-1RA; experiment 1, n = 25 were injected intrafollicularly by using the transvaginal ultrasound-guided injection method. Injections were performed on cyclic mares when the diameter of the growing dominant follicle reached 30–34 mm. In experiment 1, mares were inseminated the day of the treatment and all the other day until ovulation. The time of ovulation was determined and a pregnancy diagnosis was performed 14 days after ovulation of the injected follicle. In experiment 2, the cumulus-oocyte complex from each injected follicle was collected by transvaginal ultrasound-guided aspiration 38 h after the intrafollicular injection. Oocyte nuclear stage and oocyte cytoplasmic maturation were assessed by analyzing chromatin configuration, cortical granules migration and mitochondria distribution under a confocal microscope. The results from experiment 1 confirm that an intrafollicular injection of 1 microgram IL-1beta induces ovulation in the mare whereas IL-1RA has no effect at the dose used in the present study. Furthemore, we demonstrated, that in our experimental conditions, IL-1beta and IL-1RA induced a decrease in embryo development. Experiment 2 leads us to observe that IL-1beta is unable to induce cortical granules migration and remodelling of mitochondria, that commonly occurs during oocyte maturation, whereas it acts on nuclear maturation. This result may explain the decrease in embryo development we observed after IL-1beta intrafollicular injection. In conclusion

  11. Isolation of potential probiotic Lactobacillus rhamnosus strains from traditional fermented mare milk produced in Sumbawa Island of Indonesia.

    Science.gov (United States)

    Shi, Tala; Nishiyama, Keita; Nakamata, Koichi; Aryantini, Ni Putu Desy; Mikumo, Dai; Oda, Yuji; Yamamoto, Yuji; Mukai, Takao; Sujaya, I Nengah; Urashima, Tadasu; Fukuda, Kenji

    2012-01-01

    To explore potential probiotics in the traditional foods of Indonesia, fermented mare milk produced in Sumbawa Island was investigated in this study. Gram stain, catalase activity, gas production, cell morphology, carbohydrate utilization pattern, and 16S rDNA sequencing were performed to identify isolated lactic acid bacteria. To assess their probiotic ability, tolerance of low pH, bile salts, artificial gastrointestinal fluids, and adhesion properties to extracellular matrices, were examined. In total 27 strains, 25 Lactobacillus rhamnosus and two Lactobacillus fermentum, were obtained. Among the isolated lactobacilli, three Lb. rhamnosus strains, FSMM15, FSMM22, and FSMM26, were selected as candidates for probiotics, using Lb. rhamnosus GG as index. In vitro binding assay of the three strains against several extracellular matrix proteins revealed that FSMM15 and FSMM26 gave greater binding ratios of mucin/bovine serum albumin (BSA) and significantly higher adhesive abilities to fibronectin than Lb. rhamnosus GG. FSMM22 showed significantly higher adhesion to laminin than Lb. rhamnosus GG.

  12. Effect of artificial insemination protocol and dose of frozen/thawed stallion semen on pregnancy results in mares.

    Science.gov (United States)

    Govaere, J L J; Hoogewijs, M K; De Schauwer, C; De Vliegher, S; Van Soom, A; Duchateau, L; de Kruif, A

    2014-06-01

    Deep intra-uterine insemination is commonly accepted as a routine procedure for artificial insemination in horses. The motives and principles of deep insemination are well described, but the equipment used may differ. In this trial, the efficiency of two different insemination pipettes for deep intra-uterine insemination in the mare was compared with insemination into the uterine body using commercially available frozen-thawed semen of two stallions of proven fertility. These inseminations were performed using two different doses. The semi-flexible Minitube pipette was compared with a newly designed insemination device with a more flexible telescopic insemination catheter (Ghent device). The semi-flexible Minitube pipette performed better than the newly designed insemination device with respect to pregnancy outcome (p = 0.008). The superiority of deep horn insemination over uterine body insemination was reflected by the better pregnancy rates obtained after deep insemination using the same low doses (30.6% better pregnancy rates) (p = 0.0123). © 2014 Blackwell Verlag GmbH.

  13. CONSIDERATIONS REGARDING THE BAIA MARE AREA METEOROLOGICAL CONDITIONS IN THE LAST 5 YEARS WITH HELP OF ENVIRONMENTAL INFORMATICS

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    B. Cioruţa

    2013-03-01

    Full Text Available Ever since “the environment” gained its place in the public international agenda (environmental legislation, sustainable development or disaster and hazard management it has been bundled with data, information, knowledge and information systems. Environmental Monitoring Systems (EMSs, Environmental Monitoring and Analyzing Systems (EMASs and especially Environmental Information Systems (EISs are integrated part of what we call Environmental Informatics (EI platform.In this context, as we speak, the are of EI is becoming more complex due to the current context and trend of making the EISs available to the public and end-users access; this phenomena is based on the assumption that public and environmental information end-users awareness, participation and acting is improved by the rate of access to the environmental information to solve the complex problematic covered by the research, engineering and environmental protection fields. The aim of the present paper is to introduce and describe an innovative possibilities of forecasting and monitoring the environment meteorological specific conditions in Baia Mare urban area using a specialized EISs software.

  14. El Mare Nostrum digital: Mito, ideología y realidad de un imaginario sociotécnico

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    Francisco García García

    2012-04-01

    Full Text Available En el imaginario social de la Red ha aparecido con fuerza el dibujo de una nueva generación formada por jóvenes nacidos en un entorno esencialmente digital. Bajo términos contrastantes como el de ""nativos digitales"" se engloba a un vasto grupo poblacional relacionado estrechamente con las TIC y que ha hecho de las redes un espacio social y personal básico de su actividad, de su forma de habitar y relacionase con el mundo. Pero, ¿cuáles son realmente las características que los definen?, ¿son un grupo realmente homogéneo?, ¿disponen de competencias, habilidades y conductas similares?, ¿cuál es la frontera real que separa a los nativos y a los inmigrantes digitales? ¿Son estos términos apropiados para definir esta nueva realidad social? ¿Responde la realidad social de Internet a este concepto bipolar?Tomando como referencia los principales estudios realizados hasta la fecha, el artículo realiza un ejercicio metafórico dirigido a repensar los rasgos de este universo (nuestro Mare Nostrum Digital con la finalidad de acotar, interpretar y arrojar luz sobre este relevante fenómeno de nuestra actualidad.

  15. Molecular detection of toxigenic potential of fungi in peanut samples collected in retail shops in Maringá/PR, Brazil

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    Alessandra Valéria de Oliveira

    2015-02-01

    Full Text Available Many foods are susceptible to fungal contamination. Grains, such as peanuts, are commonly affected, with consequences including compromised integrity and infeasibility for human and animal consumption. Furthermore, some fungi may pose a health risk, largely due the production of mycotoxins. Among these, aflatoxins produced by Aspergillus flavus and A. parasiticus produce various carcinogenic, teratogenic, immunosuppressive, hepatotoxic and nephrotoxic effects. Molecular techniques have been used to identify and distinguish fungal species in foods. The objective of this study was molecular detection of Aspergillus species in peanut samples collected in stores in Maringá-PR, by amplification of fungal genetic material with specific primers for the intergenic spacer aflR-aflJ and later cutting with restriction enzymes. Of the 50 peanut samples analyzed, 27 were positive for the intergenic spacer aflR-aflJ, seven of which were identified as Aspergillus flavus. Our results demonstrate that peanuts sold in retail stores in this region have potential for contamination with toxigenic fungi.

  16. CONCEIVING THE SUSTAINABLE DEVELOPMENT STRATEGIC OBJECTIVES OF OAȘ AREA, SATU MARE COUNTY, ON THE BASIS OF NATURAL CAPITAL ASSESSMENT

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    OLIMPIA NEAGU

    2017-06-01

    Full Text Available The sustainable development essentially depends on natural capital or environment assets and conceiving a sustainable development strategy at local level means first to evaluate it, through inventorying all types of natural resources: vegetable, animal, protected areas, forest and water resources, crops and farming resources, land and pastures and meadows. The area called Țara Oașului, located in the north-eastern part of Satu Mare county has some particular features: a wealth of natural resources (such as forests, stone, mineral water, wild flora and fauna, population with a high level of income and luxurious but uninhabited houses, a high level of migration for work abroad (from the very beginning of nineties, a lack of labour force and active population, a reduced life expectancy, and specific popular traditions (costume, events and culture. We carried out a field reseach, by applying a questionnaire to local population, authorities and experts in order to obtain an estimation of natural resources, as volumes and ways of exploitation (for own consumption or market selling and the main trends in local traditional employment. The research conclusions are valuable in order to conceive the sustainable development strategy of the area, taking into consideration the local capabilities to use the existing natural resources by protecting the environment, to build an appropriate social capital and to attract the required for economic growth human and financial resources.

  17. [Endoparasite prevalence in truck farmers and in the vegetables of Feira do Produtor de Maringá, Paraná].

    Science.gov (United States)

    Guilherme, A L; de Araújo, S M; Falavigna, D L; Pupulim, A R; Dias, M L; de Oliveira, H S; Maroco, E; Fukushigue, Y

    1999-01-01

    Few studies have assessed the contamination of vegetables at Brazilian production sites. From April 1996 to December of 1997, the sanitary conditions of raw consumed vegetables sold in the Feira do Produtor de Maringá were investigated. We based the analyses on the contamination of vegetables, of the producers (stool samples and material under the fingernails) and of the water used for irrigation. It was observed that 16.6% of 144 samples of five different types of vegetables were contaminated with intestinal parasites. Forty three of 163 individuals (26%) were infected with one or more parasites. Only three of the 49 samples of material under the fingernails analyzed were positive for intestinal parasites. Analysis of samples of the water used for vegetable irrigation showed that the water did not satisfy bacteriological standards of potability. We conclude that in the investigated area the contamination of vegetables occurred during the production phase and that a sanitary education campaign directed at the producers is needed.

  18. A mulher e o acidente de trânsito: caracterização do evento em Maringá, Paraná Women and traffic accidents: characterization of occurrences in Maringá, Paraná

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    Pedro Paulo Davantel

    2009-09-01

    Full Text Available Os acidentes de trânsito são atualmente a primeira causa de mortalidade no conjunto de causas externas entre as mulheres. A mulher atual, pelas mudanças em seu papel na sociedade, vem se expondo a novos riscos. Este estudo teve como objetivo caracterizar a mulher envolvida em acidente de trânsito, assim como os eventos. Foi realizado um estudo transversal, com dados secundários obtidos nos Boletins de Ocorrência de Acidente de Trânsito - BOAT, do 4º Batalhão da Polícia Militar de Maringá, Setor de Trânsito. Os dados foram categorizados e analisados por meio de testes não-paramétricos, de correlações (Spearman e teste de independência entre as variáveis (qui-quadrado. As mulheres envolvidas em acidente de trânsito eram em sua maioria solteiras (34,0%, com idade entre 21 e 30 anos (49,0%, nível de escolaridade acima do ensino médio (58,0% e predominantemente condutoras (65,0%. Os eventos ocorreram principalmente em dias úteis e nos período da tarde e da noite. As lesões foram mais frequentes em mulheres até os 20 anos e acima dos 51. Maior envolvimento em colisões com automóveis (69,%, com grande proporção de atropelamentos (14,2%, envolveram mulheres acima dos 50 anos e com menor nível de escolaridade. Foram mais atentas ao uso de dispositivos de segurança quando casadas e com maior nível de escolaridade. Estes dados sugerem novo perfil da mulher no trânsito, devendo o acompanhamento destas características e das consequências destes acidentes serem mais constantes em pesquisas, direcionando medidas e campanhas preventivas.Today traffic accidents are the first cause of morbidity in the group of external causes among women. Modern women have changed their role, exposing themselves to new risks. So, this study had as its purpose, characterize women involved in traffic accidents and to describe these accidents. A cross-sectional survey was conducted with information obtained from the Traffic Accident Report

  19. Pemberian Pregnant Mare Serum Gonadotropin Sebelum Perkawinan dan Jamu Selama Kebuntingan untuk Memperbaiki Performa Anak Domba (ADMINISTRATION OF PREGNANT MARE SERUM GONADOTROPIN AND JAMU DURING GESTATION TO IMPROVE FOR LAMB PERFOMANCE

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    Andriyanto .

    2015-10-01

    Full Text Available Administration of pregnant mare serum gonadotropin (PMSG hormone prior to mating increasesquality of lamb born on one and two litter sizes, but in three litter size the motality is higher. Administrationof traditional herbal medicine “jamu” consisting of ginger,green chiretta, cinnamon, Zingiberzerumbet, andpepper during gestation increases performance of lambs. This research was conducted to explore theeffectivity of PMSG injection prior to mating and jamu administration during gestation to increase lambsperformance. Eighteen priangan fat-tail ewes with weight around 20-25 kg were injected with PGF2á at adose of 10 mg/ewe twice with 11 days interval to synchronize estrous cycle. Injection of PMSG at a dose of200 IU/ewe was conducted at the second PGF2á injection. The experimental ewes were mated naturally anddivided into a randomized design with a 2 x 3 factorial arrangement with three replications. The firstfactor was dose of PMSG with two levels i.e., 0 and 200 IU/ewe. The second factor was dose of jamu withthree levels i.e., 0, 15, and 30 mL/ewe. Jamu was administered orally every week during gestation. Injectionof PMSG and administration of jamu decreased prenatal mortality, increased ratio of lamb per ewe, increased total lamb born with average birth weight and total birth weight were higher in jamu at a doseof 15 and 30 mL/ewe by 30.02 and 31.76%, repectively. During the first month postnatal, lambs born toewes injected by PMSG and administered jamu had higher number of lambs survive, average weight, totalweight around 3 times as compared to control. It was concluded that injection of PMSG prior to mating andadministration of jamu during pregnancy increase lamb birth weight and improve the quality of lamb.

  20. Peningkatan Produktivitas Domba pada Skala Peternakan Rakyat Melalui Pemberian Hormon Pregnant Mare Serum Gonadotrophin (IMPROVEMENT OF SMALL HOLDER FARMS SHEEP PRODUCTIVITY THROUGH THE APPLICATION OF PREGNANT MARE SERUM GONADOTROPHIN

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    Andriyanto .

    2013-07-01

    Full Text Available The administration of Pregnant Mare Serum Gonadotrophin (PMSG hormone to stimulate superovulation has been proven to improved fetal prenatal growth, birth weight, mammary gland growth anddevelopment, milk production, litter size, as well as pre and post weaning growth. This study was conductedto apply the administration of PMSG hormone technology in small-holder farms. One hundred ewes weredivided into two groups. Group I (control: 50 ewes ewes without administration of PMSG and Group 2(treatment: 50 ewes ewes with administration of PMSG to stimulate super ovulation and improveendogenous secretion of pregnant hormones. The application of PMSG increased the numbers of lamb bornby 26.8% (69 vs. 87 with average litter size of 20.7% (1.38 vs. 1.74. The lamb weight at birth was alsoincreased by 25.7% (2.76 ± 0.33 vs. 3.47 ± 0.35 kg. The milk production of the dam was also increased by29.7% (0.64 ± 0.25 vs. 0.91 ± 0.22 L/ewe/day. Lambs born to ewes administered PMSG had better weaningweight 22.1% (12.32 ± 2.44 vs. 15.04 ± 1.11 kg/ewe. The number of survival lamb to reach weaning age washigher compared to the control group. The weight at weaning age was almost twice (628.4 kg vs. 1202.8 kgcompared to the control group. Using simple economic analysis calculation, the application of this hormonetechnology could increase gross revenue by Rp 294.280- per ewes. It was concluded that the administrationof PMSG is economically feasible to be applied in to the small-holder farms.

  1. Big and small women facing small culture / Reet Varblane

    Index Scriptorium Estoniae

    Varblane, Reet, 1952-

    1999-01-01

    Feministlik kunst Eestis alates 1994. aastast. Näitustest EST. FEM, Kood-eks, Private Views. Videod. Fotoinstallatsioonid. Tuntumad kunstnikud: Mare Tralla, Ene-Liis Semper, Mari Laanemets, Eve Kiiler, Tiina Tammetalu, Kai Kaljo, Ly Lestberg, Liina Siib jt. Kunstnike rühmitused: F.F.F.F. Teemad: ema, väike naine, keha. 6 illustratsiooni

  2. Gurmee, kiirtoit ja koduköök läbisegi / Heie Treier

    Index Scriptorium Estoniae

    Treier, Heie, 1963-

    2006-01-01

    Rahvusvahelisest joonistuste näitusest "Improvisatsioon" Tallinna Kunstihoones. Oma töid eksponeerivad Tõnis Vint, Evald Okas, Lembit Sarapuu, Aili Vahtrapuu, Albert Gulk, Ülle Marks, Anu Kalm, Vive Tolli, Inga Heamägi, Evi Tihemets, Mare Vint, Maria-Kristiina Ulas, Kuzja Zverev, Tiina Tammetalu jt

  3. Avastatud klaas / Kai Lobjakas

    Index Scriptorium Estoniae

    Lobjakas, Kai, 1975-

    2006-01-01

    Euroopa kõrgkoolide klaasieriala üliõpilaste tööde näitus "Discovery / Avastusretk" Kullo galeriis kuni 19. V. Rahvusvahelise ürituse korraldajaks oli EKA klaasikunsti osakond eesotsas Mare Saare ja Tiina Sarapuga. Pikemalt Ave Maseri tööst "Maandumine"

  4. Klaas ja mõis / Maie-Ann Raun

    Index Scriptorium Estoniae

    Raun, Maie-Ann, 1938-

    2007-01-01

    Klaasikunstinäitus "Ringkäik" Albu mõisas, kuraatorid Virve Kiil, Kati Kerstna, Kairi Orgusaar. Eksponeeritakse Tiina Sarapu, Mare Saare, Eeva Käsperi, Kai Kiudsoo-Värvi, Pilvi Ojamaa, Merle Bukoveci, Kalli Seina, Viivi-Ann Keerdo, Liisi Junolaineni, Kristiina Uslari, Ivo Lille töid

  5. Ovarian response to pregnant mare serum gonadotropin and porcine pituitary extract in gilts actively immunized against gonadotropin releasing hormone.

    Science.gov (United States)

    Esbenshade, K L

    1987-12-01

    Two experiments were conducted to determine the effect of exogenous gonadotropins on follicular development in gilts actively immunized against gonadotropin releasing hormone (GnRH). Four gilts, which had become acyclic after immunization against GnRH, and four control gilts were given 1,000 IU pregnant mare serum gonadotropin (PMSG), while four additional control gilts were given saline. Control animals were prepuberal crossbred gilts averaging 100 kg body weight. Control gilts given saline had ovaries containing antral follicles (4 to 6 mm in diameter). Control gilts given PMSG exhibited estrus and their ovaries contained corpora hemorrhagica and corpora lutea. PMSG failed to stimulate follicular growth in gilts immunized against GnRH, and ovaries contained regressed corpora albicantia and small antral follicles (less than 1 mm in diameter). Concentrations of luteinizing hormone (LH) and estradiol-17 beta (E2) were non-detectable in gilts immunized against GnRH and given PMSG. In the second experiment, five gilts actively immunized against GnRH were given increasing doses of PMSG every third day until unilateral ovariectomy on d 50. PMSG failed to stimulate follicular growth, and concentrations of follicle stimulating hormone (FSH), E2 and LH were not detectable. Six weeks later, gilts were given a booster immunization and then were given 112 micrograms LH and 15 micrograms FSH intravenously every 6 h for 9 d. The remaining ovary was removed on d 10. Although LH and FSH concentrations were elevated, administration of gonadotropins did not stimulate follicular growth or increase E2 concentrations. These results indicate that neither PMSG or exogenous LH and FSH can induce E2 synthesis or sustain follicular development in gilts actively immunized against GnRH.

  6. Optimisation of an oviposition protocol employing human chorionic and pregnant mare serum gonadotropins in the barred frog Mixophyes fasciolatus (Myobatrachidae).

    Science.gov (United States)

    Clulow, John; Clulow, Simon; Guo, Jitong; French, Andrew J; Mahony, Michael J; Archer, Michael

    2012-08-21

    Protocols for the hormonal induction of ovulation and oviposition are essential tools for managing threatened amphibians with assisted reproduction, but responses vary greatly between species and even broad taxon groups. Consequently, it is necessary to assess effectiveness of such protocols in representative species when new taxa become targets for induction. The threatened genus Mixophyes (family Myobatrachidae) has amongst the highest proportion of endangered species of all the Australian amphibians. This study developed and optimised the induction of oviposition in a non-threatened member of this taxon, the great barred frog (Mixophyes fasciolatus). Gravid female M. fasciolatus were induced to oviposit on one or more occasions by administration of human chorionic gonadotropin (hCG) with or without priming with pregnant mare serum gonadotropin (PMSG). Treatments involved variations in hormone doses and combinations (administered via injection into the dorsal lymph sacs), and timing of administration. Pituitary homogenates from an unrelated bufonid species (Rhinella marina) were also examined with hCG. When injected alone, hCG (900 to 1400 IU) induced oviposition. However, priming with two time dependent doses of PMSG (50 IU, 25 IU) increased responses, with lower doses of hCG (200 IU). Priming increased response rates in females from around 30% (hCG alone) to more than 50% (p = 0.035), and up to 67%. Increasing the interval between the first PMSG dose and first hCG dose from 3 to 6 days also produced significant improvement (pgonadotropins (hCG). The optimal protocol for M. fasciolatus involved two priming doses of PMSG (50 IU and 25 IU) administered at 6 and 4 days respectively, prior to two doses of hCG (100 IU), 24 hours apart. This study is also the first to demonstrate in an amphibian species that responds to mammalian gonadotropins that an increase in the ovulation rate occurs after priming with a gonadotropin (PMSG) with FSH activity.

  7. Effect of gluteus medius muscle sample collection depth on postprandial mammalian target of rapamycin signaling in mature Thoroughbred mares

    Science.gov (United States)

    Wagner, Ashley L.; Urschel, Kristine L.; Lefta, Mellani; Esser, Karyn A.

    2014-01-01

    Objective To determine the effect of biopsy collection depth on the postprandial activation of mammalian target of rapamycin (mTOR) signaling factors, particularly protein kinase B, ribosomal protein S6 kinase, ribosomal protein S6, and eukaryotic initiation factor 4E binding protein 1 in middle-aged horses. Animals 6 healthy Thoroughbred mares (mean ± SD age, 13.4 ± 3.4 years). Procedures Horses were fed a high-protein feed at 3 g/kg. Sixty minutes after horses were fed, the percutaneous needle biopsy technique was used to collect biopsy specimens from the gluteus medius muscle at 6, 8, and 10 cm below the surface of the skin. Muscle specimens were analyzed for the activation of upstream and downstream mTOR signaling factors, myosin heavy chain (MHC) isoform composition, and amino acid concentrations. Results A 21% increase in MHC IIA isoform expression and a 21% decrease in MHC IIX isoform expression were identified as biopsy depth increased from 8 to 10 cm below the surface of the skin; however, no significant change was evident in the degree of MHC I expression with muscle depth. Biopsy depth had no significant effect on the phosphorylation of any of the mTOR signaling factors evaluated. Conclusions and Clinical Relevance Postprandial mTOR signaling could be compared between middle-aged horses when biopsy specimens were collected between 6 and 10 cm below the surface of the skin. Optimization of muscle biopsy techniques for evaluating mTOR signaling in horses will facilitate the design of future investigations into the factors that regulate muscle mass in horses. PMID:23718660

  8. GONAD REMATURATION ON Pangasionodon hypophthalmus FEMALE THROUGH INJECTION OF PREGNANT MARE SERUM GONADOTROPIN AND HUMAN CHORIONIC GONADOTROPIN

    Directory of Open Access Journals (Sweden)

    Evi Tahapari

    2014-06-01

    Full Text Available The success of spawning is influenced by internal and external factors. One of the factors that affect the var iabi li ty of Pangasianodon hypophthalmus female reproductive is the change of seasons that cause disrupted continuity of the seed availability, especially in the dry season. In the present study, combination of PMSG (pregnant mare serum gonadotropin + HCG (hormone chorionic gonadotropin hormone injections was done to induce gonad development. The treatments in this study were without hormone injections as control (A, injection of PMSG 10 IU/kg + HCG 10 IU/kg (B, and injection of PMSG 20 IU/kg HCG + 10 IU/kg (C. Injections were conducted at intervals of two weeks as many as six times. The results showed that gonad maturation generally occurs 2-4 weeks after estradiol-17 peak. PMSG + HCG hormone injections gave a significant effect on increasing the quantity and quality of eggs production. The fecundity in the A, B, C treatments, were 233,700±220,676; 300,305±24,581 and 488,433±142,228; respectively. Number of larvae produced from the A, B, C treatments, were 156,979±170,838; 229,997±18,081 and 362,713±101,850; respectively. Combination of PMSG 20 IU/kg + HCG 10 IU/kg hormone injection gave the best result on fecundity and the number of larvae production.

  9. Corpo, festa e ludicidade: a cultura maringaense retratada em telas Body, party and ludic way: the Maringá culture reported in paintings

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    Fabiane Castilho Teixeira

    2011-09-01

    Full Text Available O texto analisa como corpo, festa e ludicidade aparecem na pintura em telas da artista plástica Lilia Lobo e como sua arte traduz a memória cultural da cidade de Maringá-PR. Com base no método iconológico, o intuito do estudo é apresentar obras que retratam a cultura nesta cidade, notadamente, aquelas que tematizam as festas. Os dados atentam para a materialização imagética da cultura maringaense, ressaltada em detalhes que expressam um corpo lúdico num campo festivo singular. As investigações apontam para a necessidade de contribuir para a difusão/valorização de artistas que se tornam esquecidos e que produzem importante documento iconográfico da cultura da cidade.The text analyses how body, party and ludic way appear in the oil painting of the artist Lilia Lobo and how her art translate the Maringá city, Paraná state, cultural memory. Using the iconological method, the purpose of this study is to present a work that reports the culture in this city, mainly the ones that have parties as subject. The data focus the imagnetic materialization of the Maringá culture, remarked in details that express a ludic body in a singular party field. The investigations point to the need to contribute with a diffusion/valorization of artists that become forgotten and that produce important iconographical documents of the city culture.

  10. Effects of a single use of the GnRH analog buserelin on the induction of ovulation and endocrine profiles in heavy draft mares

    Science.gov (United States)

    MIKI, Wataru; ONIYAMA, Hiroyuki; TAKEDA, Naomasa; KIMURA, Yuki; HANEDA, Shingo; MATSUI, Motozumi; TAYA, Kazuyoshi; NAMBO, Yasuo

    2016-01-01

    ABSTRACT We observed structural changes in the follicles and uterus of heavy draft mares during estrus and examined the effect of a single injection of the gonadotropin-releasing hormone analog buserelin on ovulation and endocrine profiles. Twenty-two heavy draft mares were divided into a buserelin-treated group (n=8) and a control group (n=14). Mares were given an intramuscular injection of 40 µg buserelin when they presented signs of estrus to a teaser stallion, had ≥45 mm diameter follicles, and presented decreased uterine edema compared with the previous examination. The follicles and uterus were monitored using transrectal ultrasound imaging and measurement of blood levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone, and estradiol-17β. The ovulation rates within 48 hr was significantly higher in the treated group (100%, 8/8) than in the control group (57.1%, 8/14; P=0.051). The mean ± SEM time before confirmation of ovulation was 29 ± 9 hr for the treated group and 59 ± 7 hr for the control group. There were no significant differences in mating frequency, double ovulation rate, or fertility rate between the two groups. One to two days after administering buserelin, LH and FSH temporarily increased, and in the control group, LH was high during ovulation, whereas FSH temporarily increased with the growth of the follicle. These results indicate that a single injection of 40 µg buserelin when follicles are at least 45 mm in diameter and uterine edema is decreased is effective for inducing ovulation. PMID:27974874

  11. O processo de rotação de pessoal da Universidade Estadual de Maringá (UEM): causas e conseqüências

    OpenAIRE

    Shigunov Neto, Alexandre; Faculdade Central de Cristalina (FACEC); Assumpção, Gislaine P.; UEM

    2008-01-01

    Este trabalho teve como objetivo primordial tentar elucidar alguns questionamentos acerca do processo de rotatividade de pessoal verificado na Universidade Estadual de Maringá (UEM). Os dados coletados junto à Pró-Reitoria de Recursos Humanos e Assuntos Comunitários serviram de parâmetro para que pudéssemos analisar as principais causas e conseqüências que induzem, muitas vezes, a uma alta rotatividade de pessoal. Cabe salientar que uma política de recursos humanos adequada caracteriza-se com...

  12. Onboard Science Insights and Vehicle Dynamics from Scale-Model Trials of the Titan Mare Explorer (TiME) Capsule at Laguna Negra, Chile.

    Science.gov (United States)

    Lorenz, Ralph D; Cabrol, Nathalie A

    2016-11-21

    A scale model of the proposed Titan Mare Explorer capsule was deployed at the Planetary Lake Lander field site at Laguna Negra, Chile. The tests served to calibrate models of wind-driven drift of the capsule and to understand its attitude motion in the wave field, as well as to identify dynamic and acoustic signatures of shoreline approach. This information enables formulation of onboard trigger criteria for near-shore science data acquisition. Key Words: Titan-Vehicle dynamics-Science autonomy-Lake. Astrobiology 17, xxx-xxx.

  13. Modeling and Observing the Role of Wind-Waves in Lake-Climate Interactions on Titan using the T104 Flyby of Kraken Mare

    Science.gov (United States)

    Hayes, A. G., Jr.; Lorenz, R. D.; Zebker, H. A.; Donelan, M. A.; Karatekin, O.; Mastrogiuseppe, M., Sr.; Le Gall, A. A.; Hofgartner, J. D.; Encrenaz, P.; Poggiali, V.

    2014-12-01

    Oceanography is no longer just an Earth Science. Standing bodies of liquid that interact with both atmospheric and surface reservoirs are known to exist on Titan, and are thought to have existed on early Mars. The exchange of heat, moisture, and momentum between lakes/seas and the atmosphere are of fundamental importance to the hydrologic systems of all three bodies. The generation and propagation of wind-waves, and their consequent shoreline erosion, are key factors in air-sea-surface exchange. Titan, in particular, offers a laboratory in which to understand these processes at a more fundamental level. Much of the parameterization for wave models on Earth are empirical, despite laboratory studies that have demonstrated wave growth depends on both gravity and fluid properties. Titan's exotic environment ensures that even rudimentary measurements of wave generation will provide valuable data to anchor physical models. Furthermore, in the presence of wind waves, Cassini can be used as an anemometer to measure wind speeds over hydrocarbon liquids. Herein, we will report on the results of the Aug 21st altimetry observation over Titan's largest sea, Kraken Mare, and interpret them in the context of wave activity and composition (from passive radiometry). On Earth, it is rare to observe a body of water whose surface is not disturbed by some form of wave activity. On Titan, Cassini observations through the end of its Equinox Mission in Dec 2010 showed no indication of waves. These observations are intriguing given the predominance of aeolian features at equatorial latitudes and have been attributed to the light winds predicted during the Titan winter. More recently, however, the previous series of upper limits and non-detections are giving way to indications that the expected freshening of winds in northern summer may be causing sporadic ruffling of the sea surfaces. Specifically, apparent sunglints offset from the geometric specular point has been observed by VIMS in

  14. Determination of the prevalence of subclinical endometritis and evaluation of molecular characterization of Escherichia coli (E-coli separated of them in mares repeat breeder in Yazd province

    Directory of Open Access Journals (Sweden)

    Taktaz Hafshejani Taghi

    2016-11-01

    Full Text Available Escherichia coli are known as the most common cause of reproductive tract infection in mare. Due to the progressive process of antibiotics use and increasing prevalence of antibiotic resistance, the aim of this study is evaluate the prevalence of subclinical endometritis and antibiotic resistance genes in Escherichia coli isolated. In this study, 60 mares were used with infertility background. Diagnosis of endometritis was performed using history and ultrasonography. Cytology, culture, Antibiogram were done of samples and PCR test was used to examine the gene virulence and antibiotic resistance. E-coli bacteria was isolated 48/33 % from sample culture. In PCR test 66/21 % of bacteria had virulence gene. It was determined, the lowest resistance to chloramphenicol about 38/15% and greatest resistance into ampicillin, tetracycline and streptomycin with 23/69 percent, respectively. 93% samples cytology had neutrophil more than two and the agent of 50% showed E. coli. The cause of half of subclinical endometritis in infertile maresis E-coli bacteriaEscherichia coli are known as the most common cause of reproductive tract infection in mare. Due to the progressive process of antibiotics use and increasing prevalence of antibiotic resistance, the aim of this study is evaluate the prevalence of subclinical endometritis and antibiotic resistance genes in Escherichia coli isolated. In this study, 60 mares were used with infertility background. Diagnosis of endometritis was performed using history and ultrasonography. Cytology, culture, Antibiogram were done of samples and PCR test was used to examine the gene virulence and antibiotic resistance. E-coli bacteria was isolated 48/33 % from sample culture. In PCR test 66/21 % of bacteria had virulence gene. It was determined, the lowest resistance to chloramphenicol about 38/15% and greatest resistance into ampicillin, tetracycline and streptomycin with 23/69 percent, respectively. 93% samples cytology had

  15. Fermentation characteristics and angiotensin I-converting enzyme-inhibitory activity of Lactobacillus helveticus isolate H9 in cow milk, soy milk, and mare milk.

    Science.gov (United States)

    Wang, Jicheng; Li, Changkun; Xue, Jiangang; Yang, Jie; Zhang, Qing; Zhang, Heping; Chen, Yongfu

    2015-06-01

    Lactobacillus helveticus isolate H9 demonstrated high angiotensin I-converting enzyme (ACE)-inhibitory activity in previous research. Here, we evaluated the fermentation characteristics (pH, titratable acidity, free amino nitrogen, and viable bacterial counts), ACE-inhibitory activity, and contents of Val-Pro-Pro (VPP) and Ile-Pro-Pro (IPP) peptides of stored yogurt (4°C for 28 d) fermented by L. helveticus isolate H9 (initially inoculated at 4 concentrations), from cow, mare, and soy milks. During storage, the pH and titratable acidity remained stable in yogurts produced from all milk types and all inoculation concentrations. The viable bacterial counts in all stored yogurts ranged between 10(6.72) and 10(8.59) cfu/g. The highest ACE-inhibitory activity (70.9-74.5%) was achieved at inoculation concentrations of 5×10(6) cfu/mL. The ACE-inhibitory tripeptides VPP and IPP as determined by ultra-performance liquid chromatography-tandem mass spectrometry were not produced in yogurt made from soy milk or mare milk. These evaluations indicate that L. helveticus H9 has good probiotic properties and would be a promising candidate for production of fermented food with probiotic properties. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  16. Predicting survival function and identifying associated factors in patients with renal insufficiency in the metropolitan area of Maringá, Paraná State, Brazil.

    Science.gov (United States)

    Ramires, Thiago G; Nakamura, Luiz R; Righetto, Ana J; Ortega, Edwin M M; Cordeiro, Gauss M

    2018-02-05

    Renal insufficiency is a serious medical and public health problem worldwide. Recently, although many surveys have been developed to identify factors related to the lifetime of patients with renal insufficiency, controversial results from several studies suggest that researches should be conducted by region. Thus, in this study we aim to predict and identify factors associated with the lifetime of patients with chronic renal failure (CRF) in the metropolitan area of Maringá, Paraná State, Brazil, based on the generalized additive models for location, scale and shape (GAMLSS) framework. Data used in this study were collected from the Maringá Kidney Institute and comprehends 177 patients (classified with CRF and mostly being treated under the Brazilian Unified National Health System) enrolled in a hemodialysis program from 1978 up to 2010. By using this approach, we concluded that in other regions, gender, kidney transplant indicator, antibodies to hepatitis B and antibodies to hepatitis C are significant factors that affect the expected lifetime.

  17. Predicting survival function and identifying associated factors in patients with renal insufficiency in the metropolitan area of Maringá, Paraná State, Brazil

    Directory of Open Access Journals (Sweden)

    Thiago G. Ramires

    2018-02-01

    Full Text Available Renal insufficiency is a serious medical and public health problem worldwide. Recently, although many surveys have been developed to identify factors related to the lifetime of patients with renal insufficiency, controversial results from several studies suggest that researches should be conducted by region. Thus, in this study we aim to predict and identify factors associated with the lifetime of patients with chronic renal failure (CRF in the metropolitan area of Maringá, Paraná State, Brazil, based on the generalized additive models for location, scale and shape (GAMLSS framework. Data used in this study were collected from the Maringá Kidney Institute and comprehends 177 patients (classified with CRF and mostly being treated under the Brazilian Unified National Health System enrolled in a hemodialysis program from 1978 up to 2010. By using this approach, we concluded that in other regions, gender, kidney transplant indicator, antibodies to hepatitis B and antibodies to hepatitis C are significant factors that affect the expected lifetime.

  18. Assessment for predicting parturition in mares based on prepartum temperature changes using a digital rectal thermometer and microchip transponder thermometry device.

    Science.gov (United States)

    Korosue, Kenji; Murase, Harutaka; Sato, Fumio; Ishimaru, Mutsuki; Endo, Yoshiro; Nambo, Yasuo

    2012-07-01

    The purpose of this study was to observe the changes in body temperature before parturition using a wireless temperature monitoring device (WTMD) and to evaluate the usefulness of body temperature measurements using a digital rectal thermometer (DRT) and a microchip transponder thermometry device (MTTD) for predicting parturition in mares. The body temperatures using a WTMD at 0 hr and -1 hr were significantly different from those at the same time on Days 1-5 (P<0.01). The temperature differences between the morning of Day 0 and at -3 hr, -2 hr, -1 hr and 0 hr using the DRT and MTTD showed a significant drop compared with the temperature differences between the morning and evening of Days 1-5 (P<0.05). Furthermore, when the cutoff value of the temperature differences between the morning and other times was set to ≤0, the sensitivities of the DRT and MTTD in the evening of Day 0 and at -3 hr were 43% and 100% and 71% and 86%, respectively. The results suggested that monitoring the body temperature differences between morning and within 3 hr before the time of parturition is a valuable method for predicting parturition in mares. Conversely, this method would be more useful in predicting parturition when used in combination with other observations such as the mammary gland size and waxing of the teat ends because it has nearly a 20% probability of false-positive results prior to the day of parturition.

  19. Stress Response of Veterinary Students to Gynaecological Examination of Horse Mares - Effects of Simulator-Based and Animal-Based Training.

    Science.gov (United States)

    Nagel, C; Ille, N; Erber, R; Aurich, C; Aurich, J

    2015-10-01

    Invasive procedures in animals are challenging for veterinary students who may perceive a gynaecological examination of mares as stressful. Simulator-based training may reduce stress. In this study, students received equine gynaecology training 4 times either on horses (group H; n = 14) or a teaching simulator (group SIM; n = 13). One day and 14 days thereafter, their diagnostic skills were tested on horses (skills tests 1 and 2). During the skills tests, the students' stress response was analysed by heart rate, heart rate variability (HRV) parameters SDRR (standard deviation of beat-to-beat [RR] interval) and RMSSD (root-mean-square of successive RR differences), and salivary cortisol. In addition, students answered a questionnaire on their perceived stress. Sympathetic activation with increased heart rate (p students (time × group p students of both groups (p students (between groups and time × group p stress response. Subjective stress perception of students was higher in skills test 1 vs 2 (p students felt more stressed than SIM students (p stress parameters. In conclusion, gynaecological examination of mares evoked a moderate stress response in veterinary students, which was more evident after simulator-based than animal-based training. © 2015 Blackwell Verlag GmbH.

  20. Photoadvisory: the photography in the press advisory body in the Maringá City Hall Administration Fotoassessorismo: a imagem fotográfica na assessoria de imprensa da Prefeitura Municipal de Maringá

    Directory of Open Access Journals (Sweden)

    Cibele Abdo Rodella

    2011-08-01

    Full Text Available This work aims the study of the photographic image in the press advisory body. It puts the press advisory body into the field of organizational communication. It seeks to answer to the following question: What strategies of senses do the photographic images build in the press advisement? In this attempt, it aims to: 1 To conceptualize photojournalism and the aspect of intentionality inherent to the production of this type of image; 2 To infer about the photographer’s intention in the photographic image produced for the purpose of press advisory body, 3 To analyze if the formats and genres of photographic image in journalism remain in the press advisory body. This work is guided by the methodological perspective ofanalytical deconstruction of photographic images in Boni (2000, as it assumes that the photographic image has its own language, with meaning and a written form that can be read, and therefore it appears as discourse. As a discourse, the photographic image in the press advisory body aims to build positive senses for the advised. The photojournalist of the press advisory body in the photographic language intends to have elements, objects and characters in order to build up concepts, values and positive representations of the advised. For analysis of the photojournalists’ intentionality, they were used 24 photographs taken from the site of the press advisory body of the Prefecture2 of Maringá-PR, referring to several articles. The first material is about the deliver of a community vegetable garden to the population of Tuiuti area. The second one refers to the construction of the Northern border route- the road that will divert truck traffic from central area. The last material shows the meeting of the community of Jardim Paraíso area with the mayor during Espaço da Cidadania, a government program created to provide the administration services to the population and also to divulge their actions. It can be affirmed that the press

  1. Relationships among Body Condition, Insulin Resistance and Subcutaneous Adipose Tissue Gene Expression during the Grazing Season in Mares

    Science.gov (United States)

    Selim, Shaimaa; Elo, Kari; Jaakkola, Seija; Karikoski, Ninja; Boston, Ray; Reilas, Tiina; Särkijärvi, Susanna; Saastamoinen, Markku; Kokkonen, Tuomo

    2015-01-01

    Obesity and insulin resistance have been shown to be risk factors for laminitis in horses. The objective of the study was to determine the effect of changes in body condition during the grazing season on insulin resistance and the expression of genes associated with obesity and insulin resistance in subcutaneous adipose tissue (SAT). Sixteen Finnhorse mares were grazing either on cultivated high-yielding pasture (CG) or semi-natural grassland (NG) from the end of May to the beginning of September. Body measurements, intravenous glucose tolerance test (IVGTT), and neck and tailhead SAT gene expressions were measured in May and September. At the end of grazing, CG had higher median body condition score (7 vs. 5.4, interquartile range 0.25 vs. 0.43; P=0.05) and body weight (618 kg vs. 572 kg ± 10.21 (mean ± SEM); P=0.02), and larger waist circumference (P=0.03) than NG. Neck fat thickness was not different between treatments. However, tailhead fat thickness was smaller in CG compared to NG in May (P=0.04), but this difference disappeared in September. Greater basal and peak insulin concentrations, and faster glucose clearance rate (P=0.03) during IVGTT were observed in CG compared to NG in September. A greater decrease in plasma non-esterified fatty acids during IVGTT (P<0.05) was noticed in CG compared to NG after grazing. There was down-regulation of insulin receptor, retinol binding protein 4, leptin, and monocyte chemoattractant protein-1, and up-regulation of adiponectin (ADIPOQ), adiponectin receptor 1 and stearoyl-CoA desaturase (SCD) gene expressions in SAT of both groups during the grazing season (P<0.05). Positive correlations were observed between ADIPOQ and its receptors and between SCD and ADIPOQ in SAT (P<0.01). In conclusion, grazing on CG had a moderate effect on responses during IVGTT, but did not trigger insulin resistance. Significant temporal differences in gene expression profiles were observed during the grazing season. PMID:25938677

  2. Optimisation of an oviposition protocol employing human chorionic and pregnant mare serum gonadotropins in the Barred Frog Mixophyes fasciolatus (Myobatrachidae

    Directory of Open Access Journals (Sweden)

    Clulow John

    2012-08-01

    Full Text Available Abstract Background Protocols for the hormonal induction of ovulation and oviposition are essential tools for managing threatened amphibians with assisted reproduction, but responses vary greatly between species and even broad taxon groups. Consequently, it is necessary to assess effectiveness of such protocols in representative species when new taxa become targets for induction. The threatened genus Mixophyes (family Myobatrachidae has amongst the highest proportion of endangered species of all the Australian amphibians. This study developed and optimised the induction of oviposition in a non-threatened member of this taxon, the great barred frog (Mixophyes fasciolatus. Methods Gravid female M. fasciolatus were induced to oviposit on one or more occasions by administration of human chorionic gonadotropin (hCG with or without priming with pregnant mare serum gonadotropin (PMSG. Treatments involved variations in hormone doses and combinations (administered via injection into the dorsal lymph sacs, and timing of administration. Pituitary homogenates from an unrelated bufonid species (Rhinella marina were also examined with hCG. Results When injected alone, hCG (900 to 1400 IU induced oviposition. However, priming with two time dependent doses of PMSG (50 IU, 25 IU increased responses, with lower doses of hCG (200 IU. Priming increased response rates in females from around 30% (hCG alone to more than 50% (p = 0.035, and up to 67%. Increasing the interval between the first PMSG dose and first hCG dose from 3 to 6 days also produced significant improvement (p Conclusions This study found that M. fasciolatus is amongst the few amphibian species (including Xenopus (Silurana and some bufonids that respond well to the induction of ovulation utilising mammalian gonadotropins (hCG. The optimal protocol for M. fasciolatus involved two priming doses of PMSG (50 IU and 25 IU administered at 6 and 4 days respectively, prior to two doses of hCG (100 IU, 24

  3. Heavy metal content in vegetables and fruits cultivated in Baia Mare mining area (Romania) and health risk assessment.

    Science.gov (United States)

    Roba, Carmen; Roşu, Cristina; Piştea, Ioana; Ozunu, Alexandru; Baciu, Călin

    2016-04-01

    Information about heavy metal concentrations in food products and their dietary intake are essential for assessing the health risk of local inhabitants. The main purposes of the present study were (1) to investigate the concentrations of Zn, Cu, Pb, and Cd in several vegetables and fruits cultivated in Baia Mare mining area (Romania); (2) to assess the human health risk associated with the ingestion of contaminated vegetables and fruits by calculating the daily intake rate (DIR) and the target hazard quotient (THQ); and (3) to establish some recommendations on human diet in order to assure an improvement in food safety. The concentration order of heavy metals in the analyzed vegetable and fruit samples was Zn > Cu > Pb > Cd. The results showed the heavy metals are more likely to accumulate in vegetables (10.8-630.6 mg/kg dw for Zn, 1.4-196.6 mg/kg dw for Cu, 0.2-155.7 mg/kg dw for Pb, and 0.03-6.61 mg/kg dw for Cd) than in fruits (4.9-55.9 mg/kg dw for Zn, 1.9-24.7 mg/kg dw for Cu, 0.04-8.82 mg/kg dw for Pb, and 0.01-0.81 mg/kg dw for Cd). Parsley, kohlrabi, and lettuce proved to be high heavy metal accumulators. By calculating DIR and THQ, the data indicated that consumption of parsley, kohlrabi, and lettuce from the area on a regular basis may pose high potential health risks to local inhabitants, especially in the area located close to non-ferrous metallurgical plants (Romplumb SA and Cuprom SA) and close to Tăuții de Sus tailings ponds. The DIR for Zn (85.3-231.6 μg/day kg body weight) and Cu (25.0-44.6 μg/day kg body weight) were higher in rural areas, while for Pb (0.6-3.1 μg/day kg body weight) and Cd (0.22-0.82 μg/day kg body weight), the DIR were higher in urban areas, close to the non-ferrous metallurgical plants SC Romplumb SA and SC Cuprom SA. The THQ for Zn, Cu, Pb, and Cd was higher than 5 for health risks.

  4. Mare Tralla : Stories of a "disgusting girl" : küberfeministlik ja trans/natsionaalne tehno-naer = Stories of a "disgusting girl" : cyberfeminist and trans/national techno-laughter / Katrin Kivimaa

    Index Scriptorium Estoniae

    Kivimaa, Katrin, 1969-

    2007-01-01

    Mare Tralla kunstnikuteest 1990-ndatel performance'i- ja videokunstniku, feministi ning kuraatorina. Tema kunsti iseloomustab ühiskonnakriitika ja eneseirooniline nostalgia ning "väike feministllik revolutsioon ühiskonna harmoonilisema ja õiglasema arengu tarvis". Alates 1996. aastast elab ja tegutseb peamiselt Londonis

  5. Combining histology, stable isotope analysis and ZooMS collagen fingerprinting to investigate the taphonomic history and dietary behaviour of extinct giant tortoises from the Mare aux Songes deposit on Mauritius

    NARCIS (Netherlands)

    van der Sluis, L.G.; Hollund, H.I.; Buckley, M.; de Louw, P.G.B.; Rijsdijk, K.F.; Kars, H.

    2014-01-01

    Taphonomic research of bones can provide additional insight into a site's formation and development, the burial environment and ongoing post-mortem processes. A total of 30 tortoise (Cylindraspis) femur bone samples from the Mare aux Songes site (Mauritius) were studied histologically, assessing

  6. Kuldne klassika eesti luuletajatelt / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2005-01-01

    Tutvustus: Eesti luule. Kuldne klassika. II / Friedrich Reinhold Kreutzwald, Mihkel Veske, Ado Reinvald, Jakob Tamm, Villem Ridala (Grünthal), Artur Adson, August Alle, Marie Heiberg, Jaan Kärner, Hendrik Adamson, Johannes Semper, Juhan Sütiste, Heiti Talvik, Bernard Kangro, Karl Ristikivi, Kersti Merilaas, August Sang, Debora Vaarandi, Kalju Lepik, Juhan Smuul. Tallinn : SE & JS, 2005

  7. Arhitektuurivõistlused 2001 / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2001-01-01

    Samas "Europan 6" (I preemia Tallinnas: H. Götz, S. Lippardt, M. Jensch ja Tartus: J. Vuorinen, E. Kangas; II preemia Viinis: S. Vallner, O. Kadarik, K. Koov, R. Valner), Narva keskosa planeeringu (I - I. Raukas, T. Tammis, T. Teedumäe), Pärnu vanalinna põhikooli juurdeehituse (II - O. Kadarik, M. Tüür), Pärnu Kontserdimaja (I - H. Grossschmidt, K. Koov, K. Nõmm), Tallinna 21. keskkooli renoveerimise (I - R. Järg, T. Korb), Eesti lähimineviku okupatsioonide muuseumi (I - S. Vallner, I. Peil), Võru Võidu väljaku pargi kujunduse (I-II - P. Müüripeal; V. Tomiste ja V. Valk), nukuteatri sisekujunduse (I - R. Kotov, A. Kõresaar), Eurovisiooni lavakujunduse (I - H. Ermel, A. Nurmela, Ü. Mark) arhitektuurivõistluse tulemused.

  8. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: võrokeelse laulu- ja rahvapeo peakontsert "Uma Pido" 31. mail Kubija laululaval, "Türi kevadfest" 30. maist 1. juunini Türil, "Paljassaare RockFest" 31. mail Tallinnas Paljassaare põik 14 sisehoovis, Raplamaa laulu- ja tantsupidu "Mis maa see on" 31. mail ja ansamblite Metsatöll ja Vägilased kontsert 1. juunil Mahtra sõjaväljal, "Vanalinnapäevad" Tallinnas 2.-8. juunil, Lastekaitsepäeva heategevuskontsert 1. juunil Tartus, "Nõmme Kevad" 30. mail Tallinnas Nõmmel Lunastaja kirikus (esinevad Tallinna Muusikakeskkooli kammerkoor ja solistid), Bob Dylan 4. juunil Saku Suurhallis, Punklaulupeo warmup 30. mail Rock Cafes, rocklaulja Sebastian Bach 6. juunil Pirita kloostris

  9. Ühest kunagisest teatrikoolist / Tiina Saluvere

    Index Scriptorium Estoniae

    Saluvere, Tiina

    2008-01-01

    Tartu Draamateatri Seltsi Teatrikunsti Stuudio ajaloost, õppejõududest, lisatud õppenõukogu koosolekute protokollid 1933-1936. Stuudios said teatriharidust Kaarel Ird, Epp Kaidu, Aleks Sats, Enn Toona, Leo Martin ja Ermu Verme

  10. Interdistsiplinaarne, rahvusvaheline / Tiina Käesel

    Index Scriptorium Estoniae

    Käesel, Tiina, 1943-

    2011-01-01

    8. Kaunase tekstiilibiennaalist. Lähemalt Laima Oržekauskienė, Jolanta Šmidtienė, Máximo Laura (Peruu) töödest, Leedu projektist "Tagasikeritud ajalugu". Lühidalt Eesti kollektsioonist satelliitnäituste seas. Läti Kunstiakadeemia 90. aastapäevale ja tekstiilikateedri 50. aastapäevale pühendatud vaibakunsti näitusest Riias

  11. Ilusad, otstarbekad ja nutikad / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2011-01-01

    Konkursi "Eesti parimad interjöörid ja disain 2010" võidutööd: ADM Interactive'i bürooruumid (Ühiskondliku interjööri preemia), kohvik Supelsaksad (Söögikoha interjööri preemia), välinäitus "Eesti kirjanik karikatuuris" (Näituse ja installatsiooni kujunduse preemia), Kihnu muuseum (Ajaloolise interjööri preemia). Nimetatud võidutööde autorid ja žürii koosseis. Nominentide töödest on avatud Arhitektuuri- ja Disainigaleriis 31. maini näitus

  12. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: Rahvusooper Estonia koostöös Nukuteatri ning Teatri- ja Muusikamuuseumiga kutsub lapsi kolmepäevastesse laagritesse kahe nädala jooksul ajavahemikus 9.-20. juunini (vt. www. junior.opera.ee), ansambel "Skriimsilm" 16. mail Tallinnas Rock Cafes, Eesti Kontserdi hooaja lõpp-kontserdid (esineb Helsingi Filharmoonia orkester) 16. mail Jõhvi kontserdimajas ja 17. mail Pärnu kontserdimajas, Puccini gala 16. mail Tallinnas Vene teatris, Backstreet Boys 19. mail Tallinnas Saku Suurhallis, "Küünikontsert: Liisi Koikson" 17. mail Kuusalu vallas Kolgaküla küünis, Busta Rhymes 18. mail Tallinnas Club von Überblingenis

  13. ETV katuse all keedeti salaseepi / Tiina Jõgeda

    Index Scriptorium Estoniae

    Jõgeda, Tiina, 1962-

    2011-01-01

    Rahvusringhäälingu (ERR) tootmisteenistuse juhataja Janno-Hans Arro, kes seoses pettustega vallandati augustis ERR-ist, valmistas mitu aastat ette suurejoonelist kodumaist teleseriaali. Seriaali filmiti sel suvel Madeiral. Põhjendustest, miks ETV seda ära osta ei taha

  14. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: "Laulus on Eestit" 8. aug. Hiiumaal Kärdla laululaval, "Päikeseloojangumuusika: Vägilased" 8. aug. Hiiumaa Kõpu tuletornis, "Kaunid kontserdid Käsmus" (8. aug. Johanson ja vennad, 9. aug. Indigolapsed, 10. aug. Jääboiler), näitemäng "Ernesaks ja Oamats" 16.-17. aug. Raasikul Harju-Jaani kirikumõisas, Leigo järvemuusika (8. aug. ürgsed hümnid, Vaiko Eplik ja Eliit, Jimi Tenor & Kabu Kabu, Eivor ja Tallinna Kammerorkester, Chalice'i uue plaadi esitlus), "Promenaad Kadriorus" 14. aug. (promenaadiorkester Peeter Sauli dirigeerimisel ja solistid), rokkooper "Ruja" 15.-17. ja 19., 21.-24. aug. Vanemuise suvelaval, Birgitta festival 8.-16. aug. Pirita kloostris

  15. DOCOMOMO cream. Modernismi valitud palad / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2000-01-01

    Raamatust:The modern movement in architecture : selections from the DOCOMOMO registers. Toimetajad Dennis Sharp ja Chaterine Cooke. Rotterdam : Publishers, 2000. Eesti funktsionalismist on teinud kokkuvõtte Piret Lindpere ja Mart Kalm

  16. Oma aja laps / Tiina-Mall Kreem

    Index Scriptorium Estoniae

    Kreem, Tiina-Mall

    2005-01-01

    Tartu Ülikooli kiriku ehitusplaanidest 19. sajandi kohalikus ja rahvusvahelises kontekstis. Arhitektide Johann Wilhelm Krause, Moritz Hermann Jacobi (1801-1874), David Olltoffi (Oltow), Karl Rathhausi jt. plaanidest

  17. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: Koit Toome laulab Jaak Joala lauldud laule 25. juulist 31. juulini Eesti kirikutes, "Smilers ETV Live" (kaastegev Üle-Eestilise Noorte Sümfooniaorkestri oktett) 25. juulil Elva laululaval, 27. juulil Keila laululaval ja 31. juulil Pärnu kõlakojas, rahvalauliku Virve Kösteri suvetuur "Mere pidu!" 30. juulil Sõru rannas, 31. juulil Haapsalu piiskopilinnuses, 1. aug. Pärnu vallikäärus ja 2. aug. Tartu Antoniuse õuel, kontsert "Muusa puudutus" 1. aug. Pärnus Ammende villas, festival "Viljandi Folk" 25.-27. juulini, "Airport Jam" 1. ja 2. aug. Kiltsi lennuväljal, "Klaaspärlimäng" Tartu Jaani kirikus 26. juulil, Mustpeade majas Tallinnas 27. juulil, "James Bondi gala" 1. aug. Põltsamaa lossi hoovis, "Ooper Tallinna raekojas" 25. juulil, Saaremaa ooperipäevad 25. juulil Kuressaare lossi ooperimajas, "Hoffmani lood" 26. juulil Kuressaare lossi ooperimajas, "Hullumisstseene kvaliteetooperitest" 27. juulil ja 3. aug. Pärnu vanalinna õues

  18. Bermuda kolmnurk uputab ajakirjandust / Tiina Kangro

    Index Scriptorium Estoniae

    Kangro, Tiina, 1961-

    2010-01-01

    Teadusajakirjanduses ilmuvate uudiste paikapidavusest ja nn. halvast ajakirjandusest. Autor analüüsib 2010. aasta augustis ilmunud uudist, milles teatati, et teadlased on lahendanud Bermuda kolmnurga saladuse, kuigi taoline artikkel oli ilmunud ka juba 2003. aastal

  19. ISATT konverents: teooria kohtub praktikaga / Tiina Anspal

    Index Scriptorium Estoniae

    Anspal, Tiina

    2015-01-01

    Hariduse koostööpäevade raames toimunud rahvusvahelisest konverentsist, mille eesmärgiks oli tutvustada hariduspraktikale oluliste uuringute tulemusi ja aidata tõstatada koolipraktikast tulenevaid uurimist vajavaid teemasid

  20. Soome otsib OSCE uut hingamist / Tiina Hakman

    Index Scriptorium Estoniae

    Hakman, Tiina

    2008-01-01

    Probleemidest, millega Soomel tuleb sel aastal OSCE eesistujamaana kokku puutuda. Kui Kosovo kuulutab end iseseisvaks, võivad Venemaa ja Serbia takistada OSCE tegevust Kosovos. Soome on tõstnud üheks peateemaks inimkaubanduse

  1. Mis koolilapsel õnneks vaja? / Tiina Jõgeda

    Index Scriptorium Estoniae

    Jõgeda, Tiina, 1962-

    2011-01-01

    Koolielu vaimse tervise konverentsil Tallinnas tehti kokkuvõtteid SEYLE (Saving and Empowering Young Lives in Europe) projekti raames läbi viidud uuringust. Kaheteistkümnes riigis uuriti nii õpilaste kui ka õpetajate eluga rahulolu. Eesti näitajate võrdlus teiste riikidaga

  2. Vahur Kraft / Vahur Kraft ; interv. Tiina Jõgeda

    Index Scriptorium Estoniae

    Kraft, Vahur, 1961-

    2004-01-01

    Eesti Panga president õpingutest Tartu Ülikooli majandusteaduskonnas, tööst Mererajooni hoiukassade peavalitsuse osakonnajuhatajana ja Eesti Pangas, väärtushinnangutest, rahareformist. Lisatud Vahur Krafti olulisemad eluloolised andmed

  3. Hea haridus vajab stabiilsust / Tiina Oraste

    Index Scriptorium Estoniae

    Oraste, Tiina

    2008-01-01

    Seadusest, mis annab koolidirektoritele tagasi tähtajatu töölepingu. Ilmunud ka Sakala 16. aprill 2008, lk. 2, pealkiri kujul: stabiilsuses peitub arengujõud ; Meie Maa 16. aprill 2008, lk. 2 ; Nädaline 17. aprill 2008, lk. 4 ; Vooremaa 17. aprill 2008, lk. 2 ; Elva Postipoiss 19. aprill 2008, lk. 4 Järva Teataja 19. aprill 2008, lk. 2 ; Koit 24. aprill 2008, lk. 6

  4. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: rockansamblite Sõpruse Puiestee, Dirty Diana ja Shotgun Suicide peost 15. veebr. Rock Cafés, folklooripeost Pärnus Rääma Nooruse majas, klubi Woodstocki 5. sünnipäeva tähistamisest 15. ja 16. veebr., Ultima Thule kontserdist 15. veebr. Tartu Rockiklubis, festivalist "Eesti teater Estonias"16.-23. veebr.Rahvusooperis Estonia, kontsertidest "Küünlavalgel" 19.-21. veebr. Tallinna Matkamajas, prantsuse duo 2G Kevadjazzil 2008 15. veebr. Tartus Athena keskuses, Raadio Elmari juubelipeost 22. veebr. Pärnu kuursaalis, rootsi bändi Soilwork ja Path Of No Return kontserdist 20. veebr. Tallinnas Rock Cafés

  5. Lugemiseks mõeldud / Tiina Tammer

    Index Scriptorium Estoniae

    Tammer, Tiina, 1960-

    2005-01-01

    Tutvustus: Käo, Henno. Väike rüütel Rikardo ; Raud, Piret. Ernesto küülikud ; Kass, Kristiina. Kasper ja viis tarka kassi ; Vaiksoo, Jaanus. Lumemöll ; Made, Reet. Veli Oliver (Tallinn : Tänapäev) - 2004. a. lastejutuvõistluse "Minu esimene raamat" auhinnatud tööd. Neljapäeval, 3. märtsil esitletakse kolme viimast Eesti Lastekirjanduse Teabekeskuses. Vt. ka sõnum: Postimees, 1. märts, lk. 14

  6. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: "Koolilõpupidu" 23. mail Tallinnas Rock Cafés, Valeri Leontjev 26. mail Tallinna Linnahallis, Malang Cissokho 27. mail Tartus Athena keskuses, idamaine pidu "Bazaar" 24. mail Tallinnas teatris NO99, ansamblid Röövel Ööbik, Honey Power ja Lack of Eoins 23. mail ja muusikafestival "Regiöö 2008" 24. mail Tartus Genialistide klubis, Jäneda aia- ja lillepäevad koos simmanitega (esinevad ansamblid Hellad Velled ja PS Troika), Viljandimaa laulupüha ja tantsupidu 24. mail, rahvakultuuripidu Kirde Killad 31. maist 1. juunini Mäetaguse mõisas

  7. Kontserdid ja etendused toimuvad ikkagi / Tiina Kangro

    Index Scriptorium Estoniae

    Kangro, Tiina, 1961-

    2007-01-01

    Idamaise muusika festivalist "Orient" 2.-8. maini Tallinnas. Edasilükkunud kontsertidest: Vene rockansambli Zemfira kontsert Rock Cafes toimub 28. mail, Filharmoonia Kammerkoori kontsert "Õhtu Arvo Pärdiga" Niguliste kirikus 18. mail. Briti ansambli Pet Shop Bousi kontsert 2. mail, Saxoni kontsert 3. mail

  8. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: Rebecca "Inglite pisarad" 10. apr. Tallinnas Toompeal Nelipühi kirikus, "Puhkpilliorkester Tartu 60" 6. apr. Vanemuise kontserdimajas, Singer-Vinger 4. apr. Tallinnas Rock Cafés, "Kolumbus Kris 21" 11. apr. Rock Cafés, "Rock & Roll City" 5. apr. Rock Cafés, Voiceboys 4. apr. Vanemuise kontserdimajas, 5. apr. Jõhvi kontserdimajas ja 6. apr. Estonia kontserdisaalis, "The Musigue Bazaar" 4. apr. Tartus baaris Tige Tikker, Clubarena sünnipäev 4. apr. Tallinnas Mustpeade majas (vt. www.clubarena.com)

  9. Renessanslik vetemäng / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2009-01-01

    Rooma lähedal Tivoli linnakeses asuvast Itaalia 16. sajandi renessansiaegse palee ja aiakunsti pärlist Villa d'Este, mis on UNESCO maailmapärandi nimekirjas. Pargi ja palee arhitektid Pirro Ligorio ja Alberto Galvani, purskkaevude autoriks skulptor Gianlorenzo Bernini

  10. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: "Peipsimaa kultuuripäevad" 1.-2. aug. Mustvee kultuurikeskuses, Mõisaküla kodukandipäevad" 1.-2. aug. Mõisakülas, "Kapa festival" 2. ja 3. aug. Kohilas Tohisoo pargis, "Heamuusika 2008" 1.- ja 2. aug. Võrtsjärve kaldal Ulgel, "Pillipiknik" 2. aug. Põlvamaal Süvahavval Kalmatemäel, "Marko Matvere merelaulud" 2. aug. Tartus Lodjakojas, Leigo Järvemuusika festival 2. augustil, Katalaani rahvusfestival 2. ja 3. aug. Tallinnas Raekoja platsil, "Viru Folk"8.-10. aug. Käsmus

  11. "Marilyn" korjas õunad endale / Tiina Sarv

    Index Scriptorium Estoniae

    Sarv, Tiina, 1949-

    2007-01-01

    Ugala tiigi ääres jagati 21. juunil Kuldõuna nime kandvaid publikupreemiaid. Kuldõuna laureaadid on "Marilyni" lavastaja Kalju Komissarov, kujundaja Jaak Vaus, nimosatäitja Hilje Murel ning lavastuses "Kolm klaasikest kirsiviina" silma paistnud näitleja Aarne Soro

  12. Kas Euroopale oma "Elevant"? / Tiina Lokk

    Index Scriptorium Estoniae

    Lokk, Tiina, 1955-

    2007-01-01

    Ilmar Raagi mängufilm "Klass" võitis 42. Karlovy Vary rahvusvahelise filmifestivalil kaks auhinda - ametliku kõrvalvõistlusprogrammi "East of the West" eripreemia "Special mention" ja Euroopa väärtfilmikinode keti Europa Cinemas preemia. Ka teistest võistlusprogrammi filmidest ja "Klassi" võrdlus Gus Van Santi filmiga "Elevant"

  13. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: "TRE Supershow" 8. veebr. Tartus A Le Coqi Spordimajas, Tõnis Mägi ja Co 6. veebr. Häädemeeste Miikaeli kirikus, Pille Lille Muusikute Toetusfondi Galakontsert 6. veebr. Estonia kontserdisaalis, muusikal "Lumivalgeke ja 7 pöialpoissi" 3. j 10. veebr. Rahvusooperis Estonia, kontsertetendus "Väike Versailles" 2. veebr. ja 3. märtsil Estonias, "Mustlasvanker" 5. veebr. Estonias, Eesti Vabariigi 90. sünnipäevale pühendatud kontsertõhtust 7. veebr. Kuressaare Kultuurikeskuses, kontserdist "Vivaldi "Aastaajad"" 1. veebr. Pärnu Kontserdimajas ja 2. veebr. Jõhvi Kontserdimajas

  14. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: Jääboileri kontsert 22. veebr. Tartus Genialistide klubis, "EV 90: Palju õnne, Eesti!" (esinevad Kuressaare lauljad ja rahvatantsijad, tantsuks ansambel Anna Minna) 23. veebr. Kuressaare kultuurikeskuses, Metsatöllu sünnipäev 23. veebr. Tallinnas klubis Woodstock, Etnosari: Vägilased 27. veebr. Estonia Talveaias, Zemfira 23. veebr. Eesti Näituste messikeskuses, Winterfest 22. veebr. Tallinnas Kultuurikatlas, Marju Länik 27. veebr. Türi kultuurimajas, Chris Rea 23. veebr. Tallinnas Saku Suurhallis

  15. Jaapanist mõeldes / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2003-01-01

    Keraami Annika Tedre jaapanipärane ridamaja aed Tallinna aedlinnas loob majaga (arhitekt Martin Aunin, sisearhitekt Enn Kivi) hästisobiva koosluse. Maja on viimistletud läbikumava sinisega toonitud kuusevineeriga. Aiakujundaja Liina Rehepapp. Siseruumist, bonsai-mändidest, kividest, veest, taimedest. 15 ill

  16. Tagasi looduse ja inimese juurde / Tiina Abel

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2010-01-01

    Kunstipoliitika ja ametlik kunst. Heroiline alastuse motiiv. 1937. aasta Pariisi maailmanäitus. Väitlused kunsti rahvuslikkuse ja eesti stiili üle. Kunstikool ja kunstiühing Pallas. Prantsuse orientatsiooni süvenemine. Kaks Prantsuse kunstikultuuri manifestatsiooni

  17. Katherine Brooke'ist / Tiina Lepiste

    Index Scriptorium Estoniae

    Lepiste, Tiina

    2007-01-01

    Ameerika teleseriaali "Vaprad ja ilusad" ("The Bold and the Beautiful") osatäitja Katherine Kelly Lang (Brooke). Artikli aluseks on Soap Opera Weekly ajakirjaniku Linda Susmani vestlus näitlejannaga

  18. Kolm eesti naist elulugudes / Tiina Kirss

    Index Scriptorium Estoniae

    Kirss, Tiina, 1957-

    2003-01-01

    Kolme Siberisse küüditatud eesti naise, Silima Manni, tema tütre Helmes Tungali ja tütretütre Leelo Tungali saatuse käsitlus elulugude alusel ning järeldustest, mida nende põhjal saab ajastu kohta teha

  19. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Kontsertidest: Pirjo Levandi "Laulud minu elus" 9. veebr. Nõmme Kultuurikeskuses, Eesti gospelmuusika auhinnad 9. veebr. Salme kultuurikeskuses, ansambel Leningrad 9. veebr. Club von Überblingenis, Delunas Blues Band 14. veebr. restoranis Clazz, ameerika bändid Korn, Flyleaf ja rootsi bänd Deathstars 10. veebr. Saku Suurhallis, Dima Bilan 15. veebr. Saku Suurhallis, Heikki Sarmanto dzhässooper "Manon" 13. veebr. Jõhvi Kontserdimajas, 145. veebr. Estonia kontserdissaalis ja 16. veebr. Pärnu Kontserdimajas

  20. Šoti kunstnik Tallinnas / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    1998-01-01

    9. veebruarist Draakoni galeriis avatud šoti kunstniku Charles Cusick Smithi (1957) tööde näitusest. Glasgow's sündinud kunstnik ja disainer on pühendanud end teatrile. 12. veebr. "Estonias" esietendunud M. Murdmaa "Romeo ja Julia" on Smithi kujundatud. Ka kunstniku vabalooming on inspireeritud teatrist.

  1. Kroomne, monokroomne : disain / Tiina Käesel

    Index Scriptorium Estoniae

    Käesel, Tiina, 1943-

    2006-01-01

    Rahvusvaheline noorte ehtekunstnike tööde näitus "Chroma" HOP galeriis kuni 24. IX, kujundaja Bruno Lillemets, Eestist osalevad Piret Hirv, Eve Margus-Villems, Julia-Maria Künnap, Kristiina Laurits, Tanel Veenre, Kärt Maran, Andrus Rumm, Kertu Tuberg, Merle Kasonen, Maarja Niinemägi. Eesti Kunstiakadeemia ehte- ja sepakunsti üliõpilaste tööde näitus "Monochroma" EKA restaureerimiskoolis kuni 17. IX, kujundaja Julia-Maria Künnap. Konverents EKA restaureerimiskoolis 8. IX

  2. Naiste poliitilise esindatuse edendamine / Tiina Laur

    Index Scriptorium Estoniae

    Laur, Tiina

    2003-01-01

    EL-i projekti " EL laienemine, sotsiaalne sugu ja valitsemine" (EGG) raames läbiviidud intervjuude baasil tehtud analüüs naiste suhtumisest sookvootidesse, naiste poliitilisse aktiivsusesse ja viimase edendamisse. Tabelid: Valimas käinute sooline osakaal, %; Naiste osakaal kandidaatide ja valituks osutunute seas, 1992-2003

  3. Millist perepoliitikat me vajame? / Tiina Veismann

    Index Scriptorium Estoniae

    Veismann,Tiina, 1967-

    2003-01-01

    Autori arvates ei saa vanemahüvitis jääda ainsaks perepoliitiliseks meetmeks, sest sellega ei ole kõrvaldatud kõik lastekasvatusega seotud raskused ja lahendatud motivatsiooniprobleemi. Diagramm: Kulu lapse kohta

  4. Agenda 21 / Tiina Gaškov

    Index Scriptorium Estoniae

    Gaškov, Tiina

    2000-01-01

    Kuidas säästva eluviisi põhimõtteid ellu viia, sellega on tegelnud PHARE INTERREG õpilaste keskkonnaprojekt "3+3". Projekti elluviijateks olid koos Soome partneritega täiendusõppekeskuse Teave töörühm eesotsas Ene Kalmuse ja Karl Kaasikoviga. "3+3" tähendab, et koostööd, koolitust, kogemustevahetust hakkasid arendama kolm maakonda Eestist (Ida- ja Lääne-Viru- ning Jõgevamaa) ja Soomest Ita-Uusimaa, Kymenlaakso ja Päijät-Häme

  5. 451° Fahrenheiti Eesti moodi / Tiina Tammer

    Index Scriptorium Estoniae

    Tammer, Tiina, 1960-

    2013-01-01

    451° Fahrenheiti on temperatuur, mille juures paber süttib ja põleb. Eestis üle aasta toimunud klaperjaht raamatute, raamatukogude ja kirjastajate ümber paneb küsima: kes tõmbab lõpuks tikku ja süütab esimese raamatu? Autor otsib küsimusele vastuseid

  6. Peterburi teatritegijad kiidavad Viljandi kolleege / Tiina Sarv

    Index Scriptorium Estoniae

    Sarv, Tiina, 1949-

    2001-01-01

    Tutvusid Viljandi Kultuurikolledzhi teatrikateedriga ja vaatasid Ugala lavastust "Alandatud ja solvatud". Peterburi teatrikriitik hindas Ugala lavastuse "Alandatud ja solvatud" kunstnikutööd - Peterburi kunstnik Vladimir Firer

  7. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: "Hiiu Folk" 17.-20. juulini, Svjata Vetra 16. juulil Tallinnas Stenbocki maja õues, "Seitsme linna muusikafestival" Ida-Virumaal 11.-18. juulini, Norde heategevuskontserdid Nargen Festivali raames 16. juulil Tallinnas Rootsi Mihkli kirikus ja 17. juulil Omari küünis (esineb Rosamunde Kvartett), "Võru folkloorifestival" 9.-13. juulini, "Päikeseloojangufestival" 11. juulist 1. augustini Kabli rannakülas, festival "Klaaspärlimäng" 16.-27. juulini

  8. Wiiralt Namuris ja Tallinnas / Tiina Abel

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2007-01-01

    Eduard Wiiralti loomingu väljapanekust Belgias Felicien Ropsi muuseumis ja näitusest "Kirg. Eduard Wiiralti varane looming" Kumu Kunstimuuseumis. Belgia ajakirjanduses ilmunud Guido Kindti ja Roger Pierre Turine kommentaar näitusele

  9. Parginäitused Kadriorus / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2003-01-01

    "Looduse ja kunsti austajatele. Wörlitzi park" 9. V-14. IX Väliskunsti Muuseumis. Tänapäevased pargivaated fotograaf Lutz Winklerilt. Wörlitzi, Luisiumi ja Georgiumi mõisa eluhooned kavandas arhitekt Wilhelm von Erdmansdorff. "Inglise park Eestis" 9. V-21. IX Mikkeli Muuseumis. Näituse koostajad Mari Kurismaa, Mari Kaljuste ja Ruth Huimerind

  10. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: Volbriöö peod 30. apr. Tallinnas, Tõrvas, Tartus ja Rakveres, ansambli Köök, ETV tütarlastekoori ja G. Otsa nim. Tallinna Muusikakooli bigbändi kontsert 29. apr. Viljandis Pärimusmuusika Aidas, löökpillimuusika 25. apr. Viljandis Pärimusmuusika Aidas, ürituses "Cabaret Derrida" 25. apr. Tallinnas Kultuurikatlas ja 30. apr. Tartus Sadamateatris, Anne Veski soolokontsert 1. mail Tallinna Linnahallis, kontsert "Anarhy in the Est 2008" 1. mail Tartus, Tshellokvartett C-JAM 26. apr. Vihterpalu mõisas, öölaulupidu 28. apr. Tartu kevadpäevade raames Kassitoome nõlvadel, No Smoking Orchestra 26. apr. Tallinnas Club Von Überblingenis, löökpillimängijate showgrupp Trash.dk 25. apr. Pärnu kontserdimajas ja 26. apr. Vanemuise kontserdimajas

  11. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: "Flamenkofantaasiad" 2. mail Jõhvi kontserdimajas, "Frank Sinatra gala" 6. mail Vanemuise kontserdisaalis, 7. mail Pärnu kontserdimajas ja 9. mail Tallinna Linnahallis, Brides in Bloom 2. mail Tallinnas Rock Cafes, Demis Roussos 6. mail Saku Suurhallis, Vaiko Epilk ja Eliit heliplaadi "3: Kosmoseodüsseia" esitluskontsert 8. mail Rock Cafés, Chalice'i ja Jürmo Eespere trio kontserdist 6. mail Estonia Talveaias, Ultima Thule, Evergreen 86, Groundhog Day rokk-kontserdil 2. mail Tartus Vabaduse puiesteel

  12. Lähme, naised / Tiina Kuuler

    Index Scriptorium Estoniae

    Kuuler, Tiina, 1969-

    2008-01-01

    Muusikasündmustest: ansambli Metsatöll heliplaadi "Iivakivi" esitluskontsertidest 7. märtsil Tallinnas klubis Hollywood ja 8. märtsil Tartu Sadamateatris, Ultima Thule sünnipäevakontserdist 7. märtsil Tallinnas Rock Cafés, Jäääär 8. märtsil Rock Cafés, Koit Toome ja Uku Suviste 12. märtsil Pärnu kontserdimajas, Kuninglik kvintett 8. märtsil Kiviõli rahvamajas, "Naerata nüüd jälle sa" (Maarja-Liis Ilus, Alen Veziko, Margus Vaher, Andre Hein, Raimondo Laikre) 9. märtsil Vanemuise kontserdimajas, "Kaunimad... su elus" (ansambel Kaunimate Aastate Vennaskond) 7. märtsil Jõhvi kontserdimajas, 8. märtsil Vanemuise kontserdimajas ja 9. märtsil Pärnu kontserdimajas, Tarmo ja Toomas Urb 8. märtsil Viljandi kultuurimajas, Koit Toome 7. märtsil Tartu Jaani kirikus, Noorkuu naistepäevakontsert 8. märtsil Rakvere spordihallis, Eesti heliloojate armastuslaulud ETV tütarlastekoori esituses 8. märtsil Jõhvi kontserdimajas, Brides in Bloom + DJ Kahurid 8. märtsil Tallinnas klubis Woodstock, Richard Clayderman 11. märtsil Estonia kontserdisaalis

  13. Il mare per comunicare

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    Stefania Elena Carnemolla

    2013-10-01

    Full Text Available In 1885 the Italian government entered into contract with Pirelli for the construction and maintenance of twelve cables to connect various islands with the mainland. For the execution of the contract, Pirelli built a cable-sheathing factory at San Bartolomeo, near La Spezia, ordering to Thompson yard the cable-ship Città di Milano, which worked also beyond national borders. It wrecked at Filicudi in 1919. In 1944 Ernesto Del Grande, a Pirelli cableman, wrote a story on this, also organizing a portfolio with seventy-two images. The two sources, belonging respectively to the Archivio Storico Pirelli and the Biblioteca Sormani, are published for the first time, with a selection of thirty-six images of the last one.

  14. Mare Nostrum / Aino Siebert

    Index Scriptorium Estoniae

    Siebert, Aino, 1953-

    2010-01-01

    Lõuna-Soome keskkonnaamet ei ole andnud ehitusluba Venemaa-Saksamaa gaasijuhtme Nord Stream ehitamiseks. Gaasijuhtmega kaasnevaid poliitilisi ja keskkonnaprobleeme arutatakse 10. veebruaril toimuval konverentsil Helsingis

  15. Il geometra del mare

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    Elisabetta Panina

    2015-03-01

    Full Text Available The course concern a post graduate diploma for Surveyors wanted by the Ministry of Education, University and Research (MIUR, the Ligurian Region, the Provincial College Surveyors of Genoa and the Naval Academy of Genoa, in order to train professionals' figure able to manage in a qualified way the main activities related to the management of coastal areas both marine, river and lake, to the protection and safeguarding of coasts, ports and artifacts and, again, in order to create maintenance operations and realization that take account of the adjustments and functional evolution of maritime transport.

  16. Prevalence of risk factors for breast neoplasm in the city of Maringá, Paraná state, Brazil Prevalencia de factores de riesgo para el cáncer de mama en el municipio de Maringá, en el estado de Paraná, Brasil Prevalência de fatores de risco para o câncer de mama no município de Maringá, Paraná, Brasil

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    Jéssica Carvalho de Matos

    2010-06-01

    Full Text Available The aim of this study was to identify the prevalence of the risk factors for breast cancer among women between 40 and 69 years old in the city of Maringá, Paraná State, Brazil. An analytical, exploratory and cross-sectional study was carried out through a population research at homes in Maringá. The sample was composed of 439 women between 40 and 69 years old. The data were collected by home interviews, stored using the Statistical Package for the Social Sciences (SPSS software and presented in tables as absolute and relative frequency. The predominant ethnical group was Caucasian with an average age of 52 years. Among risk factors identified in the present study, an expressive number of overweight women were found. It is important and necessary to put in practice actions that identify the modifiable risk factors for the development of breast tumors in order to reduce morbidity and mortality levels due to this pathology.Ese estudio pretendió identificar la prevalencia de los factores de riesgo para el cáncer de mama en mujeres de 40 la 69 años, en el municipio de Maringá. Fue realizado un estudio analítico, exploratorio, de corte transversal, tipo encuesta poblacional domiciliar. El estudio fue realizado con 439 mujeres entre 40 y 69 años. Los datos fueron recolectados durante entrevistas domiciliares, almacenados en el programa Statisitical Package for the Social Sciences (SPSS y presentados en forma de frecuencia absoluta y relativa. La mayor parte de las mujeres estudiadas pertenecía a la raza blanca, con promedio de edad de 52 años. Entre los factores de riesgo identificados se destaca el gran número de mujeres con sobrepeso. Se resalta la importancia de la implementación de acciones que tengan por objetivo identificar los factores de riesgo modificables para el desarrollo del cáncer de mama para, con eso, disminuir el número de nuevos casos y de muerte por esa patología.Esse estudo pretendeu identificar a prevalência dos

  17. Soil water balance simulated by CROPGRO-Drybean model for edaphoclimatic conditions in Maringá Balanço da água no solo simulado pelo modelo CROPGRO-Drybean para as condições edafoclimáticas de Maringá

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    Rivanildo Dallacort

    2010-04-01

    Full Text Available The performance of the CROPGRO-Drybeans model for the prediction of soil water balance, as well as growth components and bean crop yield, was assessed using data from two field experiments conducted at the State University of Maringá Irrigation Technical Center, Paraná - Brazil, (latitude 23º27'S, longitude 51º57' and altitude 542 m, during the 2005 and 2006 growing season. The model simulations correlated well with measured soil moisture (r > 0.7 for both experiments. However, there were high discrepancies between measured and simulated soil moisture values on the days after rainfall. In addition, it was found that the model exaggerates the effect of water stress during the flowering phase, which leds to underprediction (19 and 29% of crop yield.O desempenho do modelo CROPGRO-Drybeans para predição do balanço de água no solo, componentes de crescimento e produtividade, foram avaliados por meio de dados de dois experimentos de campo conduzidos no Centro Técnico de Irrigação da Universidade Estadual de Maringá, localizado em Maringá, PR (latitude 23º 25' S, longitude de 51º 57' O, altitude de 542 m, nos os anos agrícolas de 2005 e 2006. Concluiu-se que o modelo simulou estresse hídrico maior que o real na fase de florescimento, subestimando o rendimento em 19 e 29%. Os valores de umidade do solo medidos no campo e simulados pelo CROPGRO, foram bem correlacionados (r > 0,7, porém houve discrepância acentuada nos valores medidos e simulados no dia posterior à ocorrência da precipitação.

  18. A gênese da escassez de chuva em Maringá, Estado do Paraná, Brasil, durante os meses de maio de 2003 e maio de 2005 = The genesis of scanty rainfall in Maringá, Paraná State, Brazil, during the months of May 2003 and May 2005

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    Leonor Marcon da Silveira

    2010-01-01

    Full Text Available O presente estudo teve por objetivo identificar os sistemas atmosféricos geradores da escassez de chuvas durante os meses de maio de 2003 e maio de 2005, em Maringá, Estado do Paraná, Brasil. Para atingir os objetivos propostos, utilizaram-se dados meteorológicos de superfície referentes às variações diárias dos elementos climáticos, com os quais se elaborou uma tabela para cada um dos meses em estudo, eleitos como amostragem de meses de maio secos. Para identificar os sistemas atmosféricos promotores dos diferentes tipos de tempo, tais tabelas foram analisadas concomitantemente à análise de cartas sinóticas meteorológicas de superfície, também diárias, e de imagens de satélite. Constatou-se que a escassez de chuva em Maringá durante os períodos estudados decorreu da atuação de anticiclones frios, que penetraram na retaguarda dos sistemas frontais, e da atuação do Sistema Tropical Atlântico sobre o continente, o qual geralmente bloqueava as frentes frias próximo à latitude de 30°S, de modo que estas se deslocavam para o Atlântico antes de alcançarem a área em estudo. The atmospheric systems accountable for scanty rainfall during May 2003 and May 2005 in Maringá, Paraná State, Brazil, are identified. Surface meteorological data on daily variables of climatic elements have been employed for the creation of a table for each month under analysis. They were chosen as dry May samplings. Tables were analyzed concomitantly with an investigation on daily surface meteorological synoptic charts and on satellite photos, so that the atmosphericsystems causing different types of climate might be identified. Results show that scanty rainfall in Maringá during the periods under analysis was caused by cold anti-cyclone activities which followed after frontal systems and by the activities of Atlantic TropicalSystem on the South American subcontinent. The latter normally blocks out cold fronts near latitude 30°S which, in turn

  19. Ocorrência de anorexia nervosa e distúrbio de imagem corporal em estudantes do ensino médio de uma escola da rede pública da cidade de Maringá, Estado do Paraná = Occurrences of nervous anorexy and body image disorder in middleschool students in the city of Maringá, State of Paraná

    OpenAIRE

    Daniele de Pinho Freitas Kneube; Angela Andréia França; Alice Maria de Souza-Kaneshima; Edilson Nobuyoshi Kaneshima

    2006-01-01

    Este trabalho investiga a ocorrência de anorexia nervosa e distúrbio de imagem corporal em 187 estudantes do ensino médio da cidade de Maringá, Estado do Paraná. O Índice de Massa Corporal (IMC) e a classificação do estado nutricional foram utilizados para a avaliação antropométrica. A análise das respostas do questionário Body ShapeQuestionnaire (BSQ) demonstrou que 66,1% das estudantes do sexo feminino apresentaram distúrbios de imagem corporal e somente 18,6% dos estudantes do sexo masculi...

  20. Enzymological study of the evolution of the technogenic soil submitted to biological recultivation in Bozanta Mare (Maramures county, north-western Romania

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    Cristian Felix BLIDAR

    2009-11-01

    Full Text Available This paper summarizes our research work regarding the dynamics of vegetation growth of miscellaneous species of trees planted and monitored in the particular environment of the tailing pond in Bozanta Mare (Maramures County. The structure of soil bearing high content of heavy metals and cyanides considerably impacts the ecologic conditions of tailing ponds. Aspects related to soil characteristics (such as structure, size of particles, porosity, texture, chemical composition are included. In the framework of our experiment we have planted seedlings belonging to four species of trees: Quercus petraea, Populus tremula, Betula verrucosa, Salix caprea. Our aim was to study the evolution of enzyme activities. Our contribution, based on the outcomes of our research, consists in the formulation of functional correlations spotted between cormophites and enzyme activities, between the species of trees and their environmental underlying conditions, with the overarching goal to optimize the activities undertaken in order to alleviate the tailing ponds inherent to mining activities.

  1. Apollo 15 yellow-brown volcanic glass: Chemistry and petrogenetic relations to green volcanic glass and olivine-normative mare basalts

    Energy Technology Data Exchange (ETDEWEB)

    Hughes, S.S.; Schmitt, R.A.; (Oregon State Univ., Corvallis (USA)); Delano, J.W. (State Univ. of New York, Albany (USA))

    1988-10-01

    Apollo 15 yellow-brown glass is one of twenty-five, high Mg, primary magmas emplaced on the lunar surface in pyroclastic eruptions. Forty spherules of this glass were individually analyzed by electron microprobe and INAA for major- and trace-elements. The abundances demonstrate that this primary magma was produced by partial melting of differentiated cumulates in the lunar mantle. Models are developed to explain the possible source-regions of several Apollo 15 and Apollo 12 low-Ti mare magmas as being products of hybridization involving three ancient differentiated components of a primordial lunar magma ocean: (a) early olivine {plus minus} orthopyroxene cumulates; (b) late-stage clinopyroxene + pigeonite + ilmenite + plagioclase cumulates; and (c) late-stage inter-cumulus liquid.

  2. Monitoring of toxic chemical in the basin of Maringá stream - doi: 10.4025/actascitechnol.v34i3.10302

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    Rosane Freire

    2012-05-01

    Full Text Available This study aimed to track the spatial and temporal variations of toxic chemical compounds, such as the metals Al, Cd, Pb, Cu, Cr, Mn, Zn and the pesticide glyphosate, in Maringá stream and in a stretch of Pirapó river. The results pointed out that, in the case of metals, one of the possible sources of these elements is associated to agricultural activities. For glyphosate, were not found concentrations above those established by the Brazilian Water Quality Legislation (CONAMA 357/2005. Concerning this, we emphasized that the impact caused by the agrochemical on water quality should be evaluated considering the adverse effects to the environment caused by its degradation, that produces recalcitrant and surfactant compounds that may be even more toxic for humans and aquatic environment. 

  3. O MOVIMENTO ESTUDANTIL NA UNIVERSIDADE ESTADUAL DE MARINGÁ - UEM (1970-1987 O Movimento Estudantil na Universidade Estadual de Maringá - UEM (1970-1987

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    Reginaldo Benedito Dias

    2011-09-01

    Full Text Available Este texto aborda a história do DCE e do movimento estudantil da Universidade Estadual de Maringá, no período compreendido entre a fundação da instituição e a implantação da gratuidade do ensino. Focalizando a singular gênese da UEM, ocorrida no auge da ditadura militar, a análise tem o objetivo de demonstrar como o movimento estudantil, em um processo de médio prazo, contribuiu para a pavimentação do caminho que levou à democratização da instituição e à conquista da gratuidade do ensinoEste texto aborda a história do DCE e do movimento estudantil da Universidade Estadual de Maringá, no período compreendido entre a fundação da instituição e a implantação da gratuidade do ensino. Focalizando a singular gênese da UEM, ocorrida no auge da ditadura militar, a análise tem o objetivo de demonstrar como o movimento estudantil, em um processo de médio prazo, contribuiu para a pavimentação do caminho que levou à democratização da instituição e à conquista da gratuidade do ensino

  4. Preservation of natural values along the cross-border area of Satu Mare and Szabolcs-Szatmár-Bereg counties

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    Cătălina-Maria BÂTEA

    2013-08-01

    Full Text Available The present study aims at emphasizing the importance of cross-border cooperation in protecting the natural values along the Romanian-Hungarian border and the way in which these resources can be exploited for tourism. The analysed area comprises the two adjacent counties of Satu Mare and Szabolcs-Szatmár-Bereg, with focus on the rich natural heritage and the shared effort made in order to ensure its conservation. The anthropic activities (agriculture, development of settlements, infrastructure investment have gradually led to habitat reduction, having a negative impact on biodiversity. The Natura 2000 network, initiated by the European Union, is a program launched with the objective to preserve natural habitat, plant species and wildlife in a unitary system. A number of ten Natura 2000 sites (Special Protection Areas for birds, Special Areas of Conservation and Sites of Community Importance are located in the cross-border region of Satu Mare and Szabolcs-Szatmár-Bereg counties. In the present case, a study upon the natural values of the area cannot be limited by borderline. Moreover, a cross-border approach is being preferred in order to highlight the sites of special interest, the necessity to elaborate and implement joined strategies. Natural values can become a part of the touristic offer but only to a certain extent, according to which only those forms of tourism should be developed which have a less impact on the environment, namely the practice of sustainable tourism, with emphasis on ecotourism. This type becomes viable in the context of a stricter organization of the tourist flow, the existence of a process with informative and training role for visitors regarding the importance of preserving biodiversity. To conclude, the paper draws attention to the fact that recreational activities can be developed in special protection areas provided that the sustainable aspect is always kept in sight

  5. Milk of Italian Saddle and Haflinger nursing mares: physico – chemical characteristics, nitrogen composition and mineral elements at the end of lactation

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    Francesca Martuzzi

    2010-01-01

    Full Text Available Aim of this work was to investigate nursing mares milk characteristics at the end of lactation (D and to make a comparisonwith milk taken during early lactation (3 to 30 d post partum (E. The survey was carried out on 17 Italian Saddlemares (IS (193 days in milk; 147 pregnancy days and on 12 Haflinger mares (H (174 days in milk; 146 pregnancydays. N fractions were determined by means of Kjeldahl; fat and lactose by means of mid infrared lectures; mineral elementswere determined by Atomic Absorption Spectrophotometry; P by colorimetry. Data referring to 58 individual milksamples were analyzed by ANCOVA. Significant variations, similar in both breeds, were observed (E vs D for density at15°C (1.036 vs 1.034, pH (6.94 vs 7.24, titratable acidity (3.56 vs 1.70 °SH, fat (1.17 vs 0.76% g/100g of milk,crude protein (2.31 vs 1.68% g/100g, casein number (52.37 vs 46.59 and ash (0.50 vs 0.30% g/100g; similarly(mg/100g for non casein N (172.31 vs 142.05, non protein N (34.43 vs 29.09, P (61.30 vs 32.48, Ca (112.88 vs54.42, Mg (8.40 vs 4.38 and K (60.77 vs 41.31. Freezing point, lactose and Na showed no significant variations. Atthe end of lactation, milk resulted poorer in all main organic components, except lactose, and in all mineral components,except Na. Only freezing point and phosphorus variations differed in IS from H. Breed significantly affected fat, casein Nand ash mean contents.

  6. O perfil dos adolescentes que cumprem medida socioeducativa de prestação de serviços à comunidade em Maringá - PR

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    José Lopes Silva

    2011-07-01

    Full Text Available Este artigo resulta da pesquisa sobre adolescentes em conflito com a lei e o cumprimento da medida sócio educativa de Prestação de Serviços a Comunidade no município de Maringá – PR. Trata-se de uma pesquisa documental qualitativa, cujo objetivo foi o de construir uma breve reflexão sobre a a infância e juventude para compreensão do envolvimento do adolescente em atos infracionais. A pesquisa foi realizada no Centro de Referência Sócio Educativo - CRSE, órgão executor das medidas sócio educativas de Prestação de Serviços a Comunidade e Liberdade Assistida, no município de Maringá- PR. A pesquisa ocorreu em duas etapas: a revisão de literatura sobre os temas criança e adolescente e adolescente em conflito com a lei. A segunda ocorreu por meio da consulta ao banco de dados do CRSE; do registro dos prontuários dos adolescentes que cumprem a referida medida, bem como os instrumentos utilizados pelos profissionais do CRSE nos atendimentos realizados. A pesquisa foi desenvolvida no período de julho a novembro de 2010. Foi possível identificar o perfil do adolescente em cumprimento de medida sócio educativa de PSC no CRSE. Esta identificação nos deu a dimensão da situação econômica e social do adolescente e família atendidos pela equipe do programa.

  7. Pirata de si: viagem aos mares da memória e experiências de Paulo Freire

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    Ana Paula Marinho de Lima

    2018-04-01

    memory is inseparable from collective memory, the reading and analysis of Freire’s works gave us the possibility to go through several moments of his sometimes personal sometimes professional and political experiences, as well as led us to understand, through the intimacy of his memories, facts that composed Brazil’s political history. Keywords: Paulo Freire; Memory; Experience.   Pirata de si: viaje a los mares de la memoria y experiencias de Paulo Freire RESUMEN En este artículo, tenemos como objetivo comprender los relatos autobiográficos de Paulo Freire en dos de los llamados ‘libros dialogados’ de ese educador con la colaboración de Sérgio Guimarães: ‘Aprendiendo con la propia historia I’ (2010 y ‘Aprendiendo con la propia historia II’ (2002. Ambas hacen una incursión a la trayectoria de vida del educador pernambucano, remitiéndonos a conocer cómo Freire reflexiona acerca de momentos significativos de su vida. Por lo tanto, cuanto al tipo de procedimiento de recogida de datos, la investigación se clasifica como bibliográfica; y en lo que se respecta a la naturaleza de dichos datos, es una investigación cualitativa, ya que analiza significados, motivos, anhelos, valores y actitudes. Considerando que la memoria individual es inseparable de la colectiva, las lecturas y análisis de las obras nos posibilitaron un tránsito por varios momentos de las experiencias, sea personales y políticas de Paulo Freire, así como nos llevan a comprender, por medio de la intimidad de sus memorias, hechos que compusieron la historia política brasileña. Palabras-clave: Paulo Freire; Memoria; Experiencia.

  8. Structural uplift and ejecta thickness of lunar mare craters: New insights into the formation of complex crater rims

    Science.gov (United States)

    Krüger, Tim; Kenkmann, Thomas

    2015-04-01

    on High-resolution imagery from the Lunar Reconnaissance Orbiter Camera [8] we studied several complex lunar craters and precisely measured their total rim height, the amount of structural uplift and the ejecta thickness along the final crater rim. Our detailed investigation is focused on the lunar mare craters Bessel (16 km), Euler (28 km), Kepler (32 km), Harpalus (39 km) and Bürg (41 km). A mean of 70.6% of the rim height of the final crater of the five lunar craters is due to the structural uplift of the target. The rest is contributed by the ejecta thickness (29.4 %). These results are in good agreement with previous studies [1]. The final crater diameter is given as a multiple of the transient crater diameter (DT) for all investigated craters: Bessel (1.01DT), Euler (1.16DT), Kepler (1.21DT), Harpalus (1.40DT) and Bürg (1.10DT). The transient crater diameter increases with the diameter of the final crater. Currently we are assessing the mechanism of a structural uplift at larger distance to the transient cavity rim. The structural uplift of the crater rim only by dike injection and plastic deformation in the underlying target material seems unlikely at distances >1 km from the transient crater cavity. Other mechanisms, like reverse faulting, beginning in the excavation stage of crater formation, could be responsible for additional structural uplift of the crater rim. Nevertheless, our results show that structural uplift is a more dominant effect than ejecta emplacement for complex impact craters. References: [1] Sharpton V.L. (2014) JGR, 119, 1, 154-168. [2] Melosh H.J. (1989) Oxford monographs on geology and geophysics, 11, Impact cratering: a geologic process. [3] Shoemaker E. M. (1963) The Solar System, 4, 301-336. [4] Poelchau M.H. et al. (2009) JGR, 114, E01006. [5] Settle M., and Head J.W. (1977) Icarus, v. 31, p. 123. [6] McGetchin, T. R., Settle, M. and Head, J. W. 1973. EPSL 20: 226-236. [7] Pike R. J. (1974) EPSL, 23, 265-274. [8] Robinson M.S. et

  9. Lunar Science Conference, 8th, Houston, Tex., March 14-18, 1977, Proceedings. Volume 1 - The moon and the inner solar system. Volume 2 - Petrogenetic studies of mare and highland rocks. Volume 3 - Planetary and lunar surfaces

    Science.gov (United States)

    Merril, R. B.

    1977-01-01

    Solar system processes are considered along with the origin and evolution of the moon, planetary geophysics, lunar basins and crustal layering, lunar magnetism, the lunar surface as a planetary probe, remote observations of lunar and planetary surfaces, earth-based measurements, integrated studies, physical properties of lunar materials, and asteroids, meteorites, and the early solar system. Attention is also given to studies of mare basalts, the kinetics of basalt crystallization, topical studies of mare basalts, highland rocks, experimental studies of highland rocks, geochemical studies of highland rocks, studies of materials of KREEP composition, a consortium study of lunar breccia 73215, topical studies on highland rocks, Venus, and regional studies of the moon. Studies of surface processes, are reported, taking into account cratering mechanics and fresh crater morphology, crater statistics and surface dating, effects of exposure and gardening, and the chemistry of surfaces.

  10. Programas de Contra Turno Social para crianças e adolescentes na cidade de Maringá/PR: características e funções (Supplementary Activities Outside class time for children and adolescents in Maringá city - Paraná state: features and functions

    Directory of Open Access Journals (Sweden)

    Paula Marçal Natali

    2008-01-01

    Full Text Available Resumo: Este artigo tem o objetivo de apresentar as características e funções dos programas de contra turno social os quais atendem crianças e adolescentes em situação de risco, na cidade de Maringá-PR, que foram implantados no início dos anos 90. Este estudo faz parte de uma pesquisa de mestrado que analisa os Programas de Contra Turno Social na cidade de Maringá-PR, mais especificamente no que se refere à questão do papel do lúdico inserido no currículo destes programas de contra turno social. Esta forma de atendimento foi legitimada pelo Estatuto da Criança e do Adolescente no que diz respeito às políticas de atendimento em regime de apoio sócio-educativo em meio aberto. Nesta pesquisa qualitativa, no primeiro momento apresentaremos um breve panorama das políticas de atendimento à criança e ao adolescente no Brasil, partindo da promulgação do Código de Menores de 1927 e chegando ao Estatuto da Criança e do Adolescente de 1990. Em um segundo momento, relataremos as representações dos órgãos governamentais e da sociedade civil sobre como os programas sociais de contra turno vem sendo realizados na cidade de Maringá através de entrevistas com funcionárias da Secretaria de Assistência Social e Cidadania do município e membros do Conselho Municipal da Criança e do Adolescente. Entendemos que as representações sobre o contra turno social na cidade de Maringá são carregadas de elementos técnicos e burocráticos e muito incipientes em relação aos fundamentos pedagógicos e filosóficos deste atendimento que são elementos primordiais para a efetivação dos direitos à criança e ao adolescente em situação de risco fundamentada na concepção do Estatuto da Criança e do Adolescente de sujeito de direito que busque a participação popular e que tenha um projeto emancipatório.Abstract: This paper aims to present the features and functions of the programmes of supplementary activities offered outside of

  11. Freqüência de onicomicoses por leveduras em Maringá, Paraná, Brasil Frequency of onychomycoses caused by yeasts in Maringa, Parana, Brazil

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    Eliane Alves de Freitas Souza

    2007-04-01

    Full Text Available FUNDAMENTOS: Onicomicoses são afecções ungueais de origem infecciosa causadas por fungos e estão entre as principais onicopatias em todo o mundo. OBJETIVOS: Determinar a freqüência de leveduras como agentes etiológicos de onicomicoses na cidade de Maringá, PR, Brasil. MATERIAL E MÉTODOS: Realizou-se um estudo retrospectivo do período entre janeiro de 1997 e dezembro de 2004, em que foram avaliados os resultados de 1.295 pacientes com suspeita de onicomicose, recebidos no Laboratório de Ensino e Pesquisa em Análises Clínicas da Universidade Estadual de Maringá, Paraná, Brasil. RESULTADOS: A confirmação micológica de onicomicose ocorreu em 761 (58,76% desses pacientes. As mulheres foram responsáveis por 71% das onicomicoses, e os homens, por 29%. A prevalência nas unhas das mãos foi de 28,67% e nas unhas dos pés, 71,33%. Em relação aos agentes, as leveduras foram mais freqüentemente isoladas (46,39%, seguidas pelos dermatófitos (40,60% e pelos fungos filamentosos não dermatófitos (13,01%. CONCLUSÃO: A alta freqüência de fungos leveduriformes em onicomicoses indica aprimoramento nas técnicas diagnósticas de confirmação laboratorial de fungos oportunistas. Esses resultados, associados à abordagem clínica do paciente, possibilitam maior segurança no diagnóstico e tratamento.INTRODUCTION: Onychomycoses are infectious ungueal diseases caused by fungi and represent the major onychopathies all over the world. OBJECTIVES: To determine the frequency of yeasts as etiological agents of onychomycoses in the city of Maringa, Parana, Brazil. METHODS: A retrospective study from January 1997 to December 2004. Results of 1295 patients with suspected onychomycosis were evaluated; tests were performed at the Teaching and Research Pathology Laboratory at the Universidade Estadual de Maringá, Parana, Brazil. RESULTS: Onychomycosis was confirmed by mycological exam in 761 (58.76% patients; 71% females and 29.00% males. The

  12. Fatores associados à realização da prevenção secundária do câncer de mama no Município de Maringá, Paraná, Brasil Factors associated with secondary breast cancer prevention in Maringá, Paraná State, Brazil

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    Jéssica Carvalho de Matos

    2011-05-01

    Full Text Available Este estudo analisou a prevalência e os fatores associados à realização da prevenção secundária do câncer de mama em mulheres de 40-69 anos do Município de Maringá, Paraná, Brasil. Realizou-se um estudo exploratório de corte transversal, tipo inquérito populacional, no Município de Maringá. A prevalência observada de realização do autoexame das mamas foi de 64,5%, do exame clínico das mamas, 71,5%, e de mamografia, 79%. Os fatores que influenciaram na realização dessas ações foram: idade, escolaridade, raça, classe econômica, religião e realização de terapia hormonal. A classe econômica e a escolaridade influenciaram significativamente na realização das práticas preventivas, ou seja, quanto maior o nível socioeconômico, maior a realização. A orientação e realização das práticas preventivas devem estar ao alcance de todas as mulheres na faixa etária de maior risco, diminuindo, dessa maneira, o diagnóstico tardio e mortes desnecessárias e aumentando as chances de cura do câncer de mama.This study analyzed the prevalence of secondary breast cancer prevention and associated factors in women 40 to 69 years of age in Maringá, Paraná State, Brazil. Prevalence was 64.5% for breast self-examination, 71.5% for clinical examination, and 79% for mammography. The data suggest that age, schooling, ethnicity, socioeconomic status, religion, and prior hormone replacement therapy influenced the rates of the three types of examination. Preventive practices were significantly more common among women of higher socioeconomic status. Proper orientation and performance of preventive measures and tests should be at the reach of all women in the highest-risk age bracket, thereby decreasing late diagnosis and avoidable deaths and increasing the odds of curing breast cancer.

  13. Geologic characteristics of the Luna 17/Lunokhod 1 and Chang'E-3/Yutu landing sites, Northwest Mare Imbrium of the Moon

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    Basilevsky, A. T.; Abdrakhimov, A. M.; Head, J. W.; Pieters, C. M.; Wu, Yunzhao; Xiao, Long

    2015-11-01

    We compared and assessed the results of measurements and observations by the Lunokhod 1 and Yutu rovers, both of which explored the northwestern part of Mare Imbrium. Both sites are within the distinctive Eratosthenian-aged lava flow geologic unit and our comparisons showed that the geologies of these exploration sites are very similar. As in the majority of other areas of the Moon, the dominant landforms in these sites are small impact craters, having various degrees of morphologic prominence and states of preservation, and rock fragments, mostly associated with the rims and interiors of fresh craters. The shape and the degree of preservation of the observed rock fragments in these two sites are similar. In both sites sporadic rock fragments were observed whose morphologies suggest that their source rocks had columnar jointing. Localization of these specific rocks on the rims of 450-470 m in diameter craters implies that the source rocks are at depths of 40-50 m. Regolith in the study areas is typically a few meters thick, but locally can be much thicker. The ground penetrating radar of the Yutu rover revealed the multilayer regolith structure, which is determined by superposition of crater ejecta; with some local variations, this type of the regolith stratigraphy should be typical of the majority of lunar mare sites. The physico-mechanical properties of the regolith in these two sites appear to be rather similar: the bearing capacity ranges from 0.04 to 1.44 kg/cm2, with a modal value ∼0.45 kg/cm2, and the shear strength ranges from 0.02 to 0.1 kg/cm2, with a modal value ∼0.05 kg/cm2. Both these factors decrease by a factor of 3-4 with an increase of surface slope from ∼2 to 12°. The chemical composition of surface materials determined by the rover instruments at these two sites differ from those derived from the remote sensing data for the Eratosthenian-aged basalts on which the two sites are located. This could be partly due to low measurement accuracies

  14. A influência das condições termo-pluviométricas nos indicadores do comércio de Maringá, Estado do Paraná: um ensaio metodológico na perspectiva da valoração ambiental = The influence of thermopluviometric conditions in the commerce indicators of Maringá city, state of Paraná: a methodological essay in the environmental valoration perspective

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    Lays Regina Andriucci

    2007-07-01

    Full Text Available Este artigo analisa o grau da influência termo-pluviométrica em algunsindicadores do comércio de Maringá, Estado do Paraná. Para isso foram estudados os elementos climáticos, temperatura e precipitação, bem como os indicadores econômicos: ICMS, SCPC, Vídeo-Cheque, Consumo e Consumidores de Energia Elétrica. Realizaramse análises gráficas, e aplicações estatísticas de correlação e regressão, bem como, o exame de um estudo de caso. Considera-se que os grupos investigados apresentaram variações nas formas de correlações. Os resultados apresentados neste trabalho possuem o caráter de testes preliminares por ser uma primeira tentativa de aproximação real entre as variáveis do clima (temperatura e precipitação com alguns indicadores do comportamento do comércio da cidade de Maringá.This article analyzes the degree of thermopluviometric influence on certain indicators in the commerce of Maringá, state of Paraná. To that end, climate elements, such as the temperature and precipitation as well as certain economic indicators, namely: ICMS (taxes, SCPC, Video-Check, Consumption and Consumers of Electric Energy were studied. Graphical analyses along with statistical applications of correlation and regression were performed, as well as the examination of a case study. It is believed that the groups investigated showed variations in the forms of correlation. The results herein presented are in the manner of a preliminary trial, representing a first attempt at measuring the actual relationship between the climaticvariables (temperature and precipitation with certain behavioral indicators of commerce in the city of Maringá.

  15. Reflexos do feminismo negro: análise de um evento acadêmico na Universidade Estadual de Maringá

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    Lílian Amorim Carvalho

    2016-10-01

    Full Text Available Apesar das desigualdades sociais ainda afetarem particularmente a população negra no Brasil, mantendo-a nos estratos subalternos da estrutura social, é possível perceber mudanças importantes nos últimos anos, como por exemplo acesso à universidade por meio do sistema de cotas raciais. No âmbito das discussões e práticas que o feminismo negro vem desenvolvendo no Brasil, esse artigo procura apresentar elementos para reflexão acerca do significado do evento acadêmico intitulado “III Colóquio de Feminismo Negro” realizado pelo Núcleo de Estudos Interdisciplinares Afro-brasileiro da Universidade Estadual de Maringá, especialmente por se tratar de uma cidade predominantemente branca e uma universidade que não implementou o sistema de cotas raciais. Nesse sentido, esse evento configura-se como representativo do impacto que o feminismo negro tem causado na modificação de espaços historicamente branco e masculino.

  16. Effect of GnRH and hCG on progesterone concentration and ovarian and luteal blood flow in diestrous mares.

    Science.gov (United States)

    Brito, L F C; Baldrighi, J M; Wolf, C A; Ginther, O J

    2017-01-01

    The objective of the present study was to investigate the effect of reproductive hormones (GnRH, hCG, LH and progesterone) on the regulation of corpus luteum (CL) and ovarian blood flow. Diestrous mares received a single treatment of saline, 100μg gonadorelin (GnRH), or 1500IU hCG 10days after ovulation. Plasma LH and progesterone concentrations, resistance index (RI) for ovarian artery blood-flow, and percentage of corpus luteum (CL) with color-Doppler signals of blood flow were determined immediately before treatment (hour 0) and at hours 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, and 6. In the GnRH group, LH increased (PhCG groups. Progesterone concentration was not different among groups. In the GnRH group, RI tended (PhCG group, two transient RI decreases (PhCG group. The similarity among groups in progesterone concentration indicated that changes in progesterone were not involved in the GnRH and hCG stimulation of ovarian vascular perfusion. Effects of treatment might have been mediated through LH; however, since hCG biological activity is primarily LH-like, the differences in timing and degree of ovarian and luteal blood flow changes after GnRH or hCG administration in the present study suggest that GnRH might have a direct effect on ovarian blood vessels and vascular control. Copyright © 2016. Published by Elsevier B.V.

  17. Zirconium, hafnium, and rare earth element partition coefficients for ilmenite and other minerals in high-Ti lunar mare basalts - An experimental study

    Science.gov (United States)

    Mckay, G.; Wagstaff, J.; Yang, S.-R.

    1986-01-01

    Partition coefficients were determined for Gd, Lu, Hf and Zr among ilmenite, armalcolite, and synthetic high-Ti mare basaltic melts at temperatures from 1122 deg to 1150 deg, and at oxygen fugacities of IW x 10 exp 0.5, by in situ analysis with an electron microprobe, using samples doped to present concentration levels. Coefficients for Zr were also measured for samples containing 600-1600 ppm Zr using this microprobe. In addition, coefficients were determined for Hf and Zr between chromian ulvospinel and melt, for Hf between pigeonite and melt, and for Lu between olivine and melt by microprobe analysis of samples doped to present levels. Values measured using the microprobe were in agreement with the values measured by analyzing mineral separates from the same run products by isotope dilution. Coefficient values for ilmenite are less than 0.01 for the LREE, are around 0.1 for the HREE, and are several times greater than this for Zr and Hf.

  18. Teaching at the Physical Education graduation night course in Maringá State University and the perspectives for the market nowadays

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    Dorival Carraro

    2008-06-01

    Full Text Available This study aims to verify if the curriculum and structure of physical education night courses offered in the night period by Universidade Estadual de Maringá is coherent with the work market, from the first and second-year students point of view. The research used descriptive method and had a sample of 41 subjects from the first year and 23 from second year. The data was collected with a questionnaire with open and closed questions about the functional situation of both curriculum and general infrastructure, and the perspectives for the work market. The data was treated through frequency and percentage. The results show some unsatisfaction about equipment, material and physical structure. The disciplines in the curriculum are well accepted, but others were suggested that could improve the student's formation. About their perspectives for the work market, besides physical education in school (56.5%, most of them pointed as possibilities for future careers: physical education for handicapped persons, sport coaching, leisure and recreation, academy supervising and personal training. Such results suggest that, even though the tendency for the students is still to work in schools, the courses of physical education must consider a wide range of other possibilities and adequate their teachings to them.

  19. Prevalência de enteroparasitas em horticultores e hortaliças da Feira do Produtor de Maringá, Paraná

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    Guilherme Ana Lucia Falavigna

    1999-01-01

    Full Text Available Poucos trabalhos têm avaliado a contaminação de hortaliças nos locais de produção, no Brasil. De abril de 1996 a dezembro de 1997, investigou-se as condições sanitárias de hortaliças consumidas cruas, vendidas na Feira do Produtor de Maringá. Para isso, analisou-se a contaminação de hortaliças, de produtores (fezes e depósito subungueal e da água utilizada na irrigação. Observou-se que 16,6% das 144 amostras de cinco diferentes hortaliças estavam contaminadas por enteroparasitas. De 163 indivíduos analisados, 43 (26% apresentaram um ou mais parasitas. Só 3 depósitos subungueais foram positivos para enteroparasitas entre os 49 analisados. O resultado da análise de amostras de água utilizadas na irrigação das hortaliças não satisfez os padrões bacteriológicos de potabilidade. Conclui-se que, na região investigada, a contaminação de hortaliças se deu na fase de produção e que é necessário uma campanha de esclarecimento aos produtores.

  20. VITICULTURAL POTENTIAL ASSESSMENT AND NATURAL TERROIR UNITS DELINIATION USING ENVINRONMENTAL CRITERIA SPECIFIC TO ROMANIAN VITICULTURE. CASE STUDY: URLAŢI WINE-GROWING CENTER, DEALUL MARE VINEYARD

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    Quenol Herve

    2013-07-01

    Full Text Available The study area is Urlaţi wine growing centre - Dealul Mare vineyard (Prahova County, Romania. The aim of the research is the assessment of viticultural potential and delineation of natural terroir units by using a new GIS based multicriteria methodology that includes environmental criteria specific to Romanian viticulture. The viticultural potential revealed by the methodology is expressed as types of wines that can be produced in a given area in accordance with its ecological suitability. The spatial distribution of the environmental parameters and the computation of their joint influence were achieved by using GIS. The results show that Urlaţi wine-growing centre has the viticultural potential to produce red and white quality wines. The wine production directions revealed by the research are similarl to those traditionally practised in Urlaţi wine growing centre that validates the methodology. The map of viticultural potential reveals the existence of three distinct natural terroir units: a natural terroir unit suitable for red quality wines production (73.16% from the assessed area; a natural terroir unit suitable for white quality wines and red table wines production (25.41% from the assessed area; a natural terroir unit suitable exclusively for white quality wines production (1.42% from the assessed area.

  1. Implantação do programa de fitoterapia "Verde Vida" na secretaria de saúde de Maringá (2000-2003

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    S.E.N. Ogava

    Full Text Available Há muitos anos, tenta-se implantar a fitoterapia no município de Maringá, o que só foi possível em 2000, com a criação de uma comissão específica, definição das plantas segundo critérios epidemiológicos, literatura disponível e adoção do formato de farmácia de manipulação. Foram padronizados os fitoterápicos nas formas de infusão (espinheira-santa, guaco, cavalinha, hortelã e funcho, gel (própolis e calêndula e em cápsulas gelatinosas duras (valeriana. Encontrou-se problemas com fornecedores, com diversos lotes insatisfatórios quanto à qualidade, mas ao longo do tempo o programa foi muito bem aceito. Nestes três anos de funcionamento, já foram dispensados mais de 50.000 unidades de produtos, com destaque à aceitação e eficácia da valeriana como ansiolitico, dos géis de própolis e calendula como antimicrobiano e cicatrizante, da espinheirasanta em gastrites e úlceras e do guaco como broncodilator e expectorante. Confirma-se, assim, o valor da fitoterapia no apoio às atividades básicas de saúde.

  2. Quadro normativo destinado a proteção do idoso no município de Maringá (PR

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    João Francisco Toso

    2017-12-01

    Full Text Available Tem por escopo o presente artigo proceder à análise da legislação existente no Município de Maringá, destinada à Proteção do Idoso, bem como verificar a partir do cotejo da referida legislação com a Convenção Interamericana sobre a Proteção dos Direitos Humanos dos Idosos, bem como dos principais fundamentos constitucionais, com alguns dos principais diplomas legais na esfera federal, sem a pretensão esgotar o levantamento da indigitada legislação. Será adotado como metodologia o levantamento da legislação específica voltada à tutela dos interesses dos Idosos, identificando os titulares dos referidos direitos, os principais fins perseguidos pela legislação, para ao final apontar ao menos quanto à sua positivação a possibilidade de atingimento dos objetivos indicados nas normas.

  3. Ações desenvolvidas pelo enfermeiro junto aos adolescentes no Programa Saúde da Família em Maringá/Paraná

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    Ieda Harumi Higarashi

    2011-01-01

    Full Text Available El estudio tuvo como objetivo caracterizar las acciones de prevención de enfermedades, promoción y recuperación de los adolescentes realizadas por los enfermeros del Programa Salud de la Familia (PSF en el municipio de Maringá/PR. Participaron de la investigación, ocho enfermeros, representando las cinco micro- regiones que componen el municipio. Los datos fueron recogidos a través de entrevistas semiestructuradas, en el mes de mayo de 2009, teniendo como referencial metodológico el enfoque cualitativo, por análisis de contenido. Los resultados del estudio demostraron que los enfermeros desarrollan acciones para prevención de enfermedades y promoción de la salud, por medio de orientaciones individuales, pláticas en las escuelas y con grupo de adolescentes, especialmente relacionados con la sexualidad y las drogas. Se percibió, un vacío asistencial atribuido a la baja demanda de adolescentes que busquen espontáneamente el servicio de salud, la ausencia de acciones sistematizadas dirigidas a esta clientela y la falta de recursos formativos que soporten la acción más efectiva de los profesionales de salud en esta área.

  4. Factores Socio-Ambientales y su Influencia en la Flora Cultivada en Patios de la Región Metropolitana de Maringá (Paraná, Brasil

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    Fabio Angeoletto

    2014-11-01

    Full Text Available Resumen: Patios urbanos tienen un potencial considerable para la conservación de la biodiversidad y la mejora de la seguridad alimentaria. Sin embargo, estos espacios no son planificados, y existe poca información sobre la diversidad de la flora presente en los patios de las diferentes clases sociales. Hemos cuantificado y comparado la diversidad vegetal de los patios de dos barrios de la zona metropolitana de Maringá (Paraná, Brasil, mediante el cálculo de  índices de diversidad, correlaciones bivariadas y del potencial de plantíos, y trazamos directrices de planificación, con el objetivo de aumentar la presencia de la vegetación arbórea, fortalecer la seguridad alimentaria y contribuir a la conservación de la diversidad biológica, incluyéndose  la conservación de las especies de plantas en peligro de extinción.  

  5. TYPES OF TOURISM ASSOCIATED WITH GROUND-WATER RESOURCES IN THE ADJOINING COUNTIES OF SATU MARE AND SZABOLCS-SZATMÁR-BEREG

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    BÂTEA (BOTA CĂTĂLINA MARIA

    2015-03-01

    Full Text Available Bearing a long and unceasing history based on harnessing the healing effects of thermal and mineral springs, curative tourism represents one of the earliest forms of travel. Due to its multiple facets of medical, social and economic nature, this form has been aligned on a global upward trend, marking thus a shift towards health tourism. At present, the spectrum of health tourism comprises both the medical and wellness dimensions reuniting several specific types (surgical, therapeutic, medical wellness, leisure and holistic, however the practice of such activities strongly depends on the destination components (natural assets, general and tourism infrastructure. In the case of Satu Mare and Szabolcs-Szatmár-Bereg counties, spas and localities endowed with therapeutic factors (mineral and thermal springs completed with the bioclimatic component tardily undertake this trend in an attempt to reorganise their touristic offer. Within this context, the present paper aims to explore the prespectives for health tourism development through ground-water resources by emphasising the touristic potential of thermal and mineral springs from the two neighbouring counties. Furthermore, the study has revealed that therapeutic and wellness tourism represent viable directions to generate revenue and revitalise the economy of the area.

  6. Effects of the rate of insulin infusion during isoglycemic, hyperinsulinemic clamp procedures on measures of insulin action in healthy, mature thoroughbred mares.

    Science.gov (United States)

    Urschel, K L; Escobar, J; McCutcheon, L J; Geor, R J

    2014-04-01

    The objective of this study was to determine whether the rate of insulin infusion during isoglycemic hyperinsulinemic clamp procedures affected measures of insulin action, including glucose disposal and plasma non-esterified fatty acid, endothelin-1, and nitric oxide concentrations, in mature, healthy horses. Eight thoroughbred mares were studied during a 2-h hyperinsulinemic clamp procedure, conducted at each of 4 rates of insulin infusion: 0 (CON), 1.2 (LOWINS), 3 (MEDINS), and 6 (HIGHINS) mU · kg(-1) · min(-1). The infusion rate of a dextrose solution was adjusted throughout the clamp procedures to maintain blood glucose levels within 10% of baseline glucose concentrations. Plasma insulin concentrations were measured throughout the clamp procedures, and used with the rate of glucose infusion to calculate the plasma insulin concentration-to-rate of glucose infusion ratio, a measure of insulin action on glucose disposal. The rate of glucose infusion increased with rate of insulin infusion (P clamp procedures in the LOWINS, MEDINS, and HIGHINS treatments (P 0.05). The data indicate that it is important to standardize insulin infusion rate if data are to be compared between hyperinsulinemic clamp studies. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. A Heavy Metal Atmospheric Deposition Study Around the Lead and Copper-Zinc Smelters in Baia Mare, Romania, Employing the Moss Biomonitoring Technique, ENAA and FAAS

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    Culicov, O A; Steinnes, E; Okina, O S; Santa, Z; Todoran, R

    2001-01-01

    The mosses Pleurozium schreberi, Pseudoscleropodium purum and Rhytidiadelphus squarrosus were used as biomonitors to study the atmospheric deposition of metals around the lead and copper-zinc smelters in Baia Mare. Samples representing the last three years' growth of moss or its green part, collected on the ground at 28 sites located 2-20 km from the source area, were analyzed by instrumental neutron activation analysis using epithermal neutrons (ENAA) and by flame atomic absorption spectrometry (FAAS). A total of 30 elements were determined, including most of the heavy metals known to be released into the air from this kind of industry. Obtained concentrations for As and Cu are comparable with those observed in Karabash, South Ural Mountains, one of the most polluted regions in Europe. Besides, these two elements correlate very well with each other. The mean values for Zn (136 ppm) and Pb (41 ppm) are substantially higher than those normally found in the literature. The highest value for Pb (175 ppm) was obs...

  8. Gordura corporal e eficiência reprodutiva em éguas doadoras de embrião Mangalarga Marchador Body fat and reproductive efficiency of Mangalarga Marchador embryo donor mares

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    Paula Gomes Rodrigues

    2011-10-01

    Full Text Available Foi comparado o julgamento do escore de condição corporal (ECC com a espessura de gordura subcutânea (EGS e sua relação com a eficiência reprodutiva de éguas Mangalarga Marchador doadoras de embrião. O experimento foi conduzido com 56 éguas doadoras entre os meses de agosto/08 e abril/09. O ECC foi maior em éguas mais velhas e aumentou com os dias de permanência no experimento. Houve correlação positiva entre peso e tempo de experimento. O peso não foi associado à idade, porém aumentou ao longo do experimento. A EGS na região da cauda e entre a 12ª e 13ª costelas aumentou com a idade e diminuiu com os dias de permanência no experimento. Houve correlação positiva entre EGS e ECC para a cauda e costela. O diâmetro do folículo dominante aumentou ao longo do ciclo estral, e foi menor em éguas com ECC abaixo de 6,5. O diâmetro folicular não foi influenciado pela idade. O diâmetro médio do folículo ovulatório foi 38,43 ± 3,09 mm. A recuperação embrionária não foi afetada pela idade ou ECC, mas foi menor (41% eméguas que ovularam folículos menores que 40 mm quando comparados às que ovularam folículos maiores que 40 mm (59%. A idade da doadora não foi associada à taxa de gestação dos embriões nas receptoras. A gordura corporal afetou a eficiência reprodutiva das éguas, além disso, a ultrassonografia parece ser essencial para a avaliação precisa e correta do escore de condição corporal.Body condition scoring (BCS was compared to an ultrasound subcutaneous fat thickness (SFT determination in relation to the reproductive efficiency of Mangalarga Marchador embryo donor mares. Fifty six barren mares were studied throughout the 2008/2009 breeding season (August through April and the experiment was designed in a completely randomized scheme. BCS was higher in older mares and increased with time in the experiment, and there was a positive interaction between weight and time. Weight was not associated with age

  9. STUDY OF MINERALOGY OF MARE HUMORUM, MOON UTILIZING HySI and M3 DATA FROM CHANDRAYAAN-I MISSION Dr. Mamta Chauhan and Mayank BishwariDept. of Geology, School of Earth Sciences, Banasthali Vidyapith, Rajasthan, INDIA geologymamta@gmail.com

    Science.gov (United States)

    Chauhan, M.

    2017-12-01

    Mare Humorum, centered at 24°S and 39°W is a mare basin of Nectarian age present at the southwestern end of Oceanus Procellarum towards the nearside of the Moon. It displays several rings, in varying states of exposure and preservation. The area is entirely flooded by mare material that constitutes its major recognizable event. In the present study, investigation of mineralogy of the basaltic flows of Mare Humorum basin have been undertaken to understand its compositional character, especially the pyroxene variability. Primarily, high-resolution data of Hyperspectral Imager (HySI) (Spatial resolution, 80m/pixel) from Chandrayaan-I mission of Indian Space Research Organization (I.S.R.O) have been used. Besides, Moon Mineralogy Mapper M3 data (140 m/pixel) from the same mission, with its full coverage of the area have been used as base of whole study. The spectral properties of pyroxenes have utilized for characterization of mare lithology and to demarcate the various spectral units based on pyroxene-variability. The compositional analysis results, thus obtained, are studied and discussed for understanding the basaltic evolution of the Humorum basin.

  10. Porti, trasporti e cultura del mare nelle città d’Italia, per i 150 anni dall’Unità

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    Marta Moretti

    2011-04-01

    Full Text Available Le celebrazioni per i 150 anni dell’Unità d’Italia offrono anche l’occasione per interrogarsi sulla storia e lo sviluppo di questo Paese, in particolare in riferimento alla cultura del mare e al sistema dei trasporti via acqua. In un paese peninsulare come l’Italia, con i suoi 7.500 chilometri di fronte d’acqua, la presenza dei porti è sempre stata elemento determinante per la crescita economica e per la sua affermazione sui mercati internazionali. Ma, dalla seconda metà del Novecento, le città e i loro porti sono andati progressivamente separandosi, determinando situazioni di forti contrasti e di continue tensioni. Solo più recentemente – a seguito della legge n. 84 del 1994 – nuove forme di ‘dialogo’ hanno consentito, in talune occasioni, di riavviare politiche di concertazione sui piani di sviluppo delle aree portuali e sul miglioramento della situazione delle zone urbane prossime ai porti. Per tutti questi motivi, l’occasione del 150esimo anniversario dell’Unità d’Italia può rappresentare un momento significativo per riprendere la riflessione sul ruolo dei porti italiani nella storia del nostro paese, ed, eventualmente, sul potenziale rafforzamento che essi possono subire, alla luce dei dati positivi ed incoraggianti dell’intero cluster marittimo in questi ultimi anni, almeno fino alla crisi congiunturale del 2008.Al tempo stesso, si può analizzare la complessa relazione porto-città, in un’ottica di mutuo riconoscimento delle rispettive esigenze e della volontà di sviluppare le proprie attività in un quadro di concreto ed efficace spirito di collaborazione, che richiede sia una maggiore conoscenza reciproca, così come una più efficace definizione degli obiettivi per il raggiungimento di una qualità urbana sostenibile e duratura.La progressiva globalizzazione dell’economia e la liberalizzazione del mercato hanno determinato una generale crescita degli scambi commerciali a livello mondiale e in

  11. Grandi e piccoli eventi nelle città di mare per mutamenti urbani sostenibili: i casi studio di Lorient e Valencia

    Directory of Open Access Journals (Sweden)

    Massimo Clemente

    2012-12-01

    basato sulla sua cultura di città di mare. Le attività legate al mare sono stati potenziate, creando spazi per la vela e la nautica da diporto, che ha portato alla riqualificazione delle aree dismesse e dell'area portuale. Questo processo di riqualificazione, legato alla sua identità storica, la costruzione di nuove infrastrutture e dei nuovi attrattori economici e funzionali, stanno garantendo la sua candidatura come sede di Mega eventi velici. I risultati sono stati una migliore qualità della vita per i residenti, sviluppo economico e del turismo.Il secondo caso riguarda la città di Valencia. Rappresenta un esempio emblematico perché la designazione come città ospitante la 32° America’s Cup ha avviato un lungo processo di rigenerazione urbana. Questo evento ha proiettato la città sulla scena internazionale e ha consolidato alcuni processi e strategie già avviati.La riabilitazione della zona del porto storico per la 32° America’s Cup, insieme a interventi importanti come La Ciudad de las Artes y las Ciencias e il circuito di Formula 1, ha dato un nuovo volto alla città negli ultimi decenni. La metamorfosi della città è avvenuta con il contributo di importanti architetti contemporanei.Il recupero del waterfront è stato progettato non solo per la competizione velica, ma, soprattutto, come occasione per dotare la città di nuove attrezzature formative, culturali, ricreative e del tempo libero, per promuovere il turismo e l'ospitalità.L'importanza e il valore emblematico del caso Valencia ha attirato l'interesse di esperti, non solo pianificatori e architetti, ma anche specialisti del marketing turistico e della gestione degli eventi sportivi.

  12. Aborto e placentite micótica por Aspergillus fumigatus em uma égua Mycotic placentitis and abortion due to Aspergillus fumigatus in a mare

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    David Driemeier

    1998-06-01

    Full Text Available É descrito um caso de placentite micótica e aborto em uma égua com 7 meses de gestação. Alterações macroscópicas incluíam subdesenvolvido, áreas brancas na placenta e espessamento da membrana cório-alantóide. No pulmão fetal havia duas nodulações com 1 cm de diâmetro. Microscopicamente as lesões placentárias eram predominantemente necrótico-purulentas com focos de mineralização na placenta e trombose com inflamação purulenta no pulmão do feto. Hifas fúngicas septadas e ramificadas estavam presentes na placenta e também nos nódulos pulmonares. Aspergillus fumigatus foi isolado das lesões placentárias. O diagnóstico baseou-se nos achados histopatológicos e no isolamento do agente.A case of mycotic placentitis with abortion in a mare in the 7th month of gestation is described. Gross changes included an underdeveloped fetus, patch whitish areas in the placenta and thickenning of the allantochorion. In the fetal lungs there were nodules of 1 cm diameter. Histopathological changes consisted mainly of necrosupurative placentitis with multifocal mineralization on the placenta and thrombosis with focal supurative inflamation in the fetal lung. Branching, septaded fungal hyphae could be demonstrated in the placental lesions and in the lungs of the fetus. Aspergillus fumigatus was isolated from the placental lesions. Diagnosis was based on the histopathology and isolation of the agent.

  13. Consumo alimentar e avaliação nutricional: caracterização de escolares no município de Maringá - Paraná

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    Suelen Dayane Pereira Cadamuro

    2016-08-01

    Full Text Available Objetivo: avaliar o estado nutricional dos escolares com relação ao consumo alimentar. Método: estudo transversal, realizado com 82 crianças de 5 a 7 anos, matriculadas em quatro escolas municipais de Maringá, estado do Paraná. Para a avaliação nutricional foi aferida a estatura e o peso atual dos escolares. Utilizou-se o cálculo do índice de massa corporal (IMC e os escolares foram classificados conforme o IMC e por idade em escore-z do sistema de vigilância alimentar e nutricional. Foi aplicado aos pais o questionário de consumo alimentar do sistema de vigilância alimentar nutricional. Resultados: a proporção de crianças do sexo feminino foi de 48,78% e 51,21% do sexo masculino. A maioria encontrava-se com o IMC adequado (78.04%; 21,95% dos escolares estavam acima do peso. A frequência do consumo alimentar demonstrou que 74,37% consumiam alimentos saudáveis mais de três vezes na semana e para os alimentos não saudáveis, 58,53% das crianças consumem até três vezes na semana. Considerações finais: conclui-se que a maior parte das crianças avaliadas da rede municipal de ensino possuem IMC adequado e consomem alimentos saudáveis na maioria dos dias da semana, o que pode ser fator protetor para obesidade nesta população. Porém, há um percentual considerável acima do peso, o que requer cuidados e orientações especiais da escola e órgãos públicos de saúde e educação.

  14. Prevalence of Temporomandibular Disorders in an Adult Brazilian Community Population Using the Research Diagnostic Criteria (Axes I and II) for Temporomandibular Disorders (The Maringá Study).

    Science.gov (United States)

    Progiante, Patrícia Saram; Pattussi, Marcos Pascoal; Lawrence, Herenia P; Goya, Suzana; Grossi, Patrícia Krieger; Grossi, Márcio Lima

    2015-01-01

    The primary objective of this study was to assess the prevalence of temporomandibular disorders (TMDs) and comorbid factors (sleep bruxism and headaches). This study was a cross-sectional population survey in the city of Maringá, state of Paraná, Brazil. Axes I and II of the Research Diagnostic Criteria for TMD (RDC/TMD) were used for assessment of TMD signs and symptoms. The population was users of the Brazilian public health system (SUS), of both sexes, between the ages of 20 and 65 years, and not seeking treatment for TMD. The selected population (N = 1,643) was composed mostly of (a) women (65.9%), (b) married or single individuals (90.6%), (c) Caucasians (70.1%), (d) individuals aged 32.7 ± 10.3 years, (e) individuals earning a medium income (75.1%), and (f) those who had completed a high school education or higher (79.9%). According to the chronic pain grade classification (CPG) in the RDC/TMD Axis II, 36.2% of the population had some degree of TMD pain (CPG I to IV); however, only 5.1% had severe limitation due to pain (CPG III or IV). In the RDC/TMD Axis I diagnoses, 29.5% presented with muscle disorders (group I), 7.9% with disk displacements (group II), and 39.1% with other joint disorders (group III). Headaches were present in 67.9% and awake and sleep bruxism in 30% and 33.4% of the population, respectively. The prevalence of signs and symptoms of TMD was high in this population, but with low disability; however, the proportion of patients in need of treatment was much lower.

  15. Artificially extended photoperiod administered to pre-partum mares via blue light to a single eye: Observations on gestation length, foal birth weight and foal hair coat at birth.

    Science.gov (United States)

    Nolan, Margaret B; Walsh, Caroline M; Duff, Noelle; McCrarren, Conor; Prendergast, Ralph L; Murphy, Barbara A

    2017-09-15

    In seasonally breeding animals, photoperiod perception is crucial for timing of important physiological events. In the horse, long day photoperiod influences the onset of ovulation and cyclicity, shedding of the heavier winter coat and the timing of parturition. In this compilation of studies, conducted across three breeding seasons and two countries, the impact of artificially extended day length was investigated on gestation length, foal birth weight and foal hair coat at birth. The light therapy was administered to pre-partum mares via mobile head worn masks which provided short wavelength blue light to a single eye. In Study 1, reductions in gestation lengths were observed following administration of artificially extended day length (124.8 ± 15.11 days) in the final months of pregnancy to a group of Thoroughbred mares compared to controls (P coat condition of foals at birth with respect to hair weight (P < 0.0001) and hair length (P < 0.0001) compared to controls (0.34 ± 0.20 μg vs 0.59 ± 0.12 μg and 1.93 ± 0.56 cm vs 2.56 ± 0.32 cm, respectively). Collectively, these studies serve to highlight the influential role of the circa-annual changes in photoperiod length on the pre-partum mare for normal foetal development during the natural breeding season. It also emphasizes the potential that exists to improve breeding efficiency parameters by artificially simulating this important environmental cue in the latter stages of gestation against the backdrop of an economically driven early breeding season. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Diversidade de fungos micorrízicos arbusculares em remanescente florestal impactado (Parque Cinqüentenário - Maringá, Paraná, Brasil Diversity of arbuscular mycorrizal fungi in an impacted forest remnant - Parque Cinquentenário, Maringá, Paraná, Brazil

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    Fábio Eduardo Ferreira dos Santos

    2011-06-01

    Full Text Available As micorrizas são consideradas importante componente na recuperação e restabelecimento da vegetação em áreas frágeis ou degradadas, bem como na manutenção da biodiversidade de plantas e das funções dos ecossistemas. O conhecimento da diversidade e dinâmica dos fungos micorrízicos arbusculares (FMA em áreas impactadas pela ação humana é importante para seu manejo e como indicador de sua qualidade. O Parque Cinqüentenário, localizado no município de Maringá, PR, pertence à formação original do conjunto Mata Atlântica, do domínio da floresta Estacional semi-decidual, é um dos poucos remanescentes florestais existentes na cidade de Maringá, PR, e encontra-se em estádio acelerado de degradação. O objetivo deste trabalho foi avaliar a diversidade de FMA nativos no solo e o grau de micorrização das plantas neste ecossistema. Amostras de solo e raízes foram coletadas em 65 pontos diferentes, na profundidade de 0-20 cm. A determinação da porcentagem de colonização micorrízica arbuscular foi feita sob microscópio estereoscópico, pelo método da interseção de quadrantes. A identificação das espécies de FMA foi realizada de acordo com a análise morfológica dos esporos. Foram estimados índices de diversidade, calculados com base no número de esporos em cada amostra. Foi verificada a ocorrência de 50 espécies de FMA, distribuídas em cinco gêneros: Glomus (31 espécies, Acaulospora (10 espécies, Scutellospora (6 espécies, Gigaspora (duas espécies e Paraglomus (uma espécie. Glomus foi o gênero mais abundante, com várias espécies esporocárpicas.Mycorrhizae are important components of any recuperation and recovery plan for threatened and endangered vegetation in degraded areas, as well as for the maintenance of plant diversity and ecosystem functions. Knowledge of diversity and dynamics of arbuscular mycorrhizal fungi (AMF in areas impacted by anthropic activities is important for managing these areas

  17. Ocorrência de onicomicose em Maringá, Estado do Paraná, Brasil - DOI: 10.4025/actascihealthsci.v27i2.1425 Occurrence of the onychomycosis in Maringá, Paraná State, Brazil - DOI: 10.4025/actascihealthsci.v27i2.1425

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    Terezinha Inez Estivalet Svidzinski

    2005-03-01

    Full Text Available Onicomicoses são infecções fúngicas que atingem as unhas e acometem cerca de 30% da população. Recentemente tem sido relatado aumento dessas infecções e também alterações em sua etiologia. O objetivo deste estudo foi avaliar a freqüência das onicomicoses e perfil dos pacientes acometidos em Maringá, Estado do Paraná, Brasil. Entre janeiro de 1999 a junho de 2003 foram analisadas, no Laboratório de Micologia do Lepac (Laboratório de Ensino e Pesquisa em Análises Clínicas da Universidade Estadual de Maringá, um total de 435 amostras de pacientes com suspeita clínica de onicomicose. Destas amostras 74,25% (N = 323 foram positivas, sendo 15,48% confirmadas por exame direto (N=50, 20,43% exclusivamente por cultura (N=66 e 64,09% por exame direto e cultura (N=207. As mulheres foram mais afetadas que os homens (72,67% e 27,33%, respectivamente, e a maior prevalência foi em indivíduos com mais de 40 anos. As unhas dos pés foram mais acometidas que as unhas das mãos (65,90% e 34,10%, respectivamente. Os agentes etiológicos mais freqüentes foram as leveduras (52,17% isoladas especialmente das unhas das mãos. Os fungos filamentosos foram prevalentes nas unhas dos pés, destacando-se os dermatófitos responsáveis por 33,85% das onicomicoses e os não dermatófitos (FFND por 13,97%Onychomycosis are fungal infections that reach the nails and affect about 30% of the population. Recently has been observed increase of these infections and also alterations in its etiology. The objective of this study was to evaluate the frequency of these mycosis and profile of the patients attacked in Maringá, Paraná State, Brazil. Between January 1999 to June 2003 were analyzed at the Mycological Laboratory from the Teaching and Research Laboratory in Clinical Analyses (Lepac a total of 435 samples of patients with clinical symptoms of onychomycoses. Of those samples 74,25% (N=323, were positive, being 15,48% confirmed by direct examination (N=50

  18. Towards a typology of the mares sandstone of Mallorca Concept, characterization and stratigraphy; Hacia una tipología de la piedra de marés de Mallorca. Concepto, caracterización y estratigrafía

    Energy Technology Data Exchange (ETDEWEB)

    Mas Gornals, C.

    2017-09-01

    The mares sandstone has traditionally been the most representative and characteristic building stone on the island of Mallorca, used practically exclusively as construction material for centuries, since the abandonment of stone-and-mortar walls, until its progressive disuse with the appearance of the re-enforced concrete, which finally eclipsed its use. Such emblematic buildings for the island, as Bellver Castle, the Cathedral, La Lonja or the old city walls of Palma, bear witness to this. In Mallorca, the mares sandstone is quarried in the open air or in subterranean galleries. Vernacular architecture has always used the most accessible appropriate materials, and in the case of the mares sandstone, its abundance, sufficient softness, which facilitates its extraction, Together with sufficient hardness to confer solidity and durability in constructions, converge. The lack of specific scientific and geological data published about the different types of mares in Mallorca, added to the recent resurgence of technical, applied and landscape interest in this stone, have made a revision of its definition, characterization and classification necessary. [Spanish] Se definen el concepto y naturaleza de la piedra calcarenita denominada marés de la isla de Mallorca, a partir d sus características intrínsecas y de uso. Se realiza una clasificación y caracterización tipológica a partir de la cronoestratigrafía y contexto geológico de esta piedra utilizada como material de construcción. Se proporcionan datos históricos y etnológicos sobre su producción y aplicaciones. El marés de Mallorca, junto con las canteras donde se extrae, además de constituir un valioso patrimonio histórico-etnológico-cultural, constituyen también un importante patrimonio geológico-natural que registra y nos permite seguir la evolución y la historia geológica de la isla de Mallorca a través de los últimos 15 millones de años, desde el Mioceno medio (Langhiense-Serravalliense) hasta

  19. Lunar Science Conference, 7th, Houston, Tex., March 15-19, 1976, Proceedings. Volume 1 - Regolith studies. Volume 2 - Petrogenetic studies of mare and highland rocks. Volume 3 - The moon and other bodies

    Science.gov (United States)

    Merrill, R. B.

    1976-01-01

    Attention is given to lunar core studies (multi-core, deep drill, and drive tube), surface soil studies (petrography and geochemistry, light and volatile element studies, and agglutinate related studies), and surfaces process studies. Also considered are mare basalts, with emphasis on mineralogy and petrology, chemical and isotopic studies, and constraints and models of basalt evolution, along with breccia and highland samples with attention given to geochronology, boulders and consortium studies and the formation of highland samples. Remote sensing and photogeology of the moon, crustal bombardment, physical properties of the moon, and comparative planetology are also discussed.

  20. A urbanização e o desencadeamento de processos erosivos em área de preservação ambiental na cidade de Maringá, Estado do Paraná

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    Lourival Domingos Zamuner

    2002-04-01

    Full Text Available O presente trabalho analisa os fatores físicos e hidrológicos da cabeceira de drenagem do córrego Cleópatra, as conseqüências advindas da urbanização e do lançamento concentrado de águas pluviais captadas pela rede de drenagem artificial em área de preservação ambiental - o Parque Florestal dos Pioneiros - Bosque II, em Maringá, Estado do Paraná, que gerou a implantação de sistema erosivo formado por ravinas e voçorocas.

  1. Adaptação do modelo de emissão modal CMEM para a frota da cidade de Maringá, Estado do Paraná, Brasil = Adaptation of CMEM modal emission model to the fleet of the city of Maringá, Paraná State, Brazil

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    Ed Pinheiro Lima

    2011-01-01

    Full Text Available Este artigo descreve a adaptação do modelo de emissão modal CMEM à frota da cidade de Maringá, Estado do Paraná, Brasil. Foram adotados como parâmetros de referência os fatores médios ponderados de emissão e de consumo determinados para a cidade. Esses fatores ponderados foram obtidos para cada fase do Proconve por meio dos fatores médios de emissão, corrigidos pelos fatores de deterioração do AP-42 da EPA e de consumo. Para cada fase do Proconve, foi associado um veículo representativo. Para cada veículo representativo, os parâmetros do modelo CMEM foram ajustados para aproximar-se aos fatores de emissão e consumo de referência. Observou-se que os fatores do AP42 tendem a representar melhor a deterioração da frota, principalmente para veículos mais antigos. A comparação com resultados do ciclo FTP, desagregados por fase, demonstrou variações percentuais mais significativas do que no valor total do ciclo. This paper describes the CMEM modal emission model adaptation to the fleet of the city of Maringá, Parana state, Brazil. Weighted averagefactors of determined emission and consumption for the city were adopted as reference parameters. These weighed factors were obtained for each PROCONVE phase through consumption and emission average factors, the latter corrected by AP-42 deterioration factors. For each Proconve phase a composite vehicle was associated. For each composite vehicle, the CMEM model parameters were adjusted to approach emission and consumption reference factors. It was observed AP42 deterioration factors tend to better represent the deterioration of the fleet, especially old vehicles. The comparison with FTP cycleresults, disaggregated by phase, demonstrated more significant percentile variations than the total value of the cycle.

  2. A função das áreas verdes em parques industriais: o caso de Maringá, Estado do Paraná = The function of green areas in the industrial parks: the case of Maringá, state of Paraná

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    Bruno Luiz Domingos De Angelis

    2007-07-01

    Full Text Available A presente pesquisa, desenvolvida em seis parques industriais da cidade de Maringá, Estado do Paraná, teve por objetivo desenvolver uma metodologia que permitisse a convivência harmoniosa da vegetação nas suas diversas manifestações, em uma área específica e comcaracterísticas particulares (poluição atmosférica e descarga de resíduos em corpos de água, nem sempre favoráveis ao desenvolvimento dessa vegetação. Trabalhou-se com os remanescentes vegetacionais existentes nos fundos de vales e nas áreas de preservação ambiental, além da escassa arborização viária. As seguintes propostas são apresentadas como resultado do trabalho: incremento das áreas florestadas, criação de cinturões verdes entre as zonas industriais e aquelas residenciais, implantação de parques lineares cujo objetivo é o lazer passivo e corredores de atração da avifauna, implantação de calçadas ecológicas, e implantação da arborização de acompanhamento viário. Conclui-se que há a possibilidade de se ter essas áreas industriais e conviver harmoniosamente com a vegetação, desde que subsidiados por princípios técnicos pertinentes.The present research, carried out in six industrial parks of Maringá, state of Paraná, aimed at to develop a methodology to allow an harmonious coexistence of vegetation, in its several manifestations, in a specific area with particular characteristics (atmospheric pollution and discharge of residues in bodies of water, not always favorable to the development of such vegetation. The object of investigation was the remainders of the existing vegetation, located in the bottom of valleys and in areas of environmental preservation, and also a scarce arboreal forestation existing along the roads. As a result of the study, different proposals emerged: development of arborized areas; creation of green belts dividing the industrial areas and residential ones; implantation of lineal parks, aiming at creating a

  3. Caracterização dos traumas abdominais em pacientes atendidos no Hospital Universitário Regional de Maringá, 2006 - DOI: 10.4025/actascihealthsci.v30i2.1998 Abdominal trauma at the University Hospital of Maringá, 2006 - DOI: 10.4025/actascihealthsci.v30i2.1998

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    Josiane Miyaji Daniel

    2008-12-01

    Full Text Available De todas as mortes por causas externas por trauma, metade poderia ser evitada, e um terço delas é dito potencialmente evitável. Objetiva-se determinar as características comuns referentes ao paciente com traumatismo abdominal. Realizou-se um estudo de 57 casos de pacientes com traumatismo abdominal atendidos no Hospital Universitário Regional de Maringá, no período de janeiro a dezembro de 2006. Constatou-se que a maioria das vítimas é do sexo masculino; a faixa etária mais acometida é a terceira década de vida; o trauma abdominal aberto mostrou-se discretamente mais frequente, sendo o ferimento por arma branca mais comum; a maioria das contusões abdominais se deveu a acidentes de trânsito; a realização de intervenção cirúrgica supera o tratamento conservador nos traumas abdominais abertos; nos traumas contusos, o baço e os rins foram os órgãos mais acometidos, enquanto nos ferimentos abertos a víscera mais acometida foi o intestino delgado; a evolução para óbito predominou nos traumas abdominais abertos. Em virtude da prevalência, gravidade e importância do tema, sugere-se que mais estudos sejam realizados para que, assim, seja possível estabelecer condutas cada vez mais apropriadas à realidade do Sistema Único de Saúde.Of all the deaths due to external cause trauma, half could be avoided, and a third are potentially preventable. The objective of this study was to determine the common characteristics related to patients with abdominal trauma. A study was conducted of 57 cases of abdominal trauma at the University Hospital of Maringá, during the period from January to December 2006. The majority of victims are male; the most affected age group is in its third decade of life; open abdominal trauma proved to be slightly more prevalent, and wounds from cold steel weapons were the most common; most abdominal injuries were due to traffic accidents; the conduct of surgical intervention overcomes conservative treatment

  4. Estudo retrospectivo de janeiro de 1998 a maio de 2005, no Hospital Universitário de Maringá, sobre ferimentos por arma branca e arma de fogo = Retrospective study (january 1998 / may 2005 at the University Hospital of Maringá, on wounds caused by edged weapons and firearms

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    Marco Aurélio Valadão Fagundes

    2007-07-01

    Full Text Available O objetivo deste trabalho é determinar as características dos pacientes atendidos no Hospital Universitário de Maringá (HUM, com ferimento por arma branca (FAB e por arma de fogo (FAF, quanto ao sexo, idade, às regiões corporais, órgãos mais atingidos, tempo de internamento, complicações e mortalidade. Após análise de uma planilhaelaborada para a pesquisa, observou-se que 68% dos atendimentos foram por FAB e 32%, por FAF, sendo a maioria homens (mais de 90%, adultos jovens (2ª e 3ª década, por FAF e FAB, respectivamente. As regiões mais acometidas foram abdome e tórax. e os órgãos mais atingidos foram intestino delgado e fígado, na lesão por arma branca, e fígado e intestino delgado, no FAF. A complicação mais comum foi o choque hipovolêmico. Concluiu-se que os FAB ocorreram em maior número no sexo masculino, na terceira década de vida.The objective of this study is to determine the characteristics of patients assisted at the University Hospital of Maringá (HUM with wounds from edged weapons (EWW or firearms (FW, in regards to gender, age, wounded body areas, most affected body organs,length of hospitalization, complications and mortality rates. After the analysis of a worksheet elaborated for the study, it was observed that 68% of admissions had been for EWW and 32% for FW. The majority were men (90% and young adults (20s and 30s, for FW and EWW, respectively. The most affected body areas were the abdomen and thorax, and the most wounded organs were, in order: the small intestine and liver for EWW, and the liver and small intestine for FW. The most common complication was hypovolemic shock. It was concluded that EWW had occurred in larger numbers than FW, withpredominance in males in their 30s.

  5. Influência da urbanização sobre as assembléias de peixes em três córregos de Maringá, Paraná Influence of urbanization upon fish assemblages in three streams of Maringá, Paraná

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    Almir M. Cunico

    2006-12-01

    Full Text Available O objetivo do presente estudo foi avaliar padrões espaciais na composição, estrutura e distribuição das assembléias de peixes e suas relações com características abióticas em três córregos urbanos da cidade de Maringá, Paraná, Brasil. Peixes foram coletados ao longo de um gradiente longitudinal utilizando pesca elétrica nos meses de maio e novembro de 2004. Temperatura, nitrogênio, pH, oxigênio e fósforo foram as variáveis que mais influenciaram a análise de componentes principais (CPA. Riqueza, eqüitabilidade, índice de diversidade de Shannon-Wiener e o primeiro eixo da análise de correspondência com remoção do efeito do arco (DCA foram diretamente correlacionados com características ligadas ao impacto químico urbano. Adição de espécies prevaleceu nas estações de amostragem do córrego Miosótis e entre a cabeceira e porção intermediária nos córregos Nazaré e Mandacaru. Substituição ocorreu entre as porções intermediárias e foz desses córregos. A dominância da espécie tolerante Poecilia reticulata Peters, 1859 indicou a influência do impacto do meio urbano sobre as assembléias de peixes.The aim of the present study was to evaluate spatial patterns in composition, structure and distribution of fish assemblages and their relationships with abiotic characteristics in three urban streams of Maringá city, Paraná, Brazil. Fish were collected along the longitudinal gradient by electrofishing in May and November 2004. Temperature, nitrogen, pH, oxygen and phosphorous influenced at most the principal components analysis (PCA. Richness, evenness, Shannon-Wiener index and the first axis of detrended correspondence analysis (DCA were directly correlated with abiotic characteristics related to chemical urban impact. Species addition prevailed in Miosotis stream sampling stations, and between headwater and intermediary reaches in Nazaré and Mandacarú streams. Replacement occurred between intermediary and

  6. Uso do modelo de dispersão CAL3QHC na estimação da dispersão de CO na região central de Maringá, Estado do Paraná = Carbon monoxide dispersion estimative in Maringá City’s central area, Paraná State

    Directory of Open Access Journals (Sweden)

    Ed Pinheiro Lima

    2010-07-01

    Full Text Available Este trabalho descreve a aplicação do modelo CAL3QHC para estimar adispersão das emissões de CO originadas de veículos leves na região central da cidade de Maringá, Estado do Paraná. Para a estimativa, foram adotados parâmetros locais do tráfego e meteorológicos e os fatores de emissão foram estimados por meio do modelo de emissão CMEM. A concentração máxima de CO foi estimada para oito sentidos de vento, considerando as emissões de veículos em movimento e em filas de semáforos, de forma separada e em conjunto. O maior valor de concentração foi 4,80 ppm para o sentido de vento N-S, a predominante para o horário analisado. A maioria dos valores de pico de concentração se localizou em uma avenida de grande movimento. Os mapas de concentração permitiram visualizar a concentração de CO, principalmente nesta avenida e nas imediações dos semáforos.This paper describes the application of CAL3QHC model to estimate the dispersion of carbon monoxide emissions originated from the traffic of light duty vehicles within the city center of Maringá, Paraná State. Estimates of emission dispersion were obtained using the local traffic and meteorological parameters and the emission factors determined with CMEM emission model. The maximum concentration of CO was estimated for 8 directions of wind, considering the emissions from moving vehicles and vehicle in queues at traffic lights, isolated and in combination. The highest CO concentration was 4.80 ppm for the predominant NS wind direction during the examined time. Most of the concentration peaks were observed in a busy traffic avenue. The concentration maps allowed viewing the CO concentration, particularly in this avenue and in the area of traffic lights.

  7. Valores de referência de alguns parâmetros fisiológicos de ratos do Biotério Central da Universidade Estadual de Maringá, Estado do Paraná = Reference values of some physiological parameters in the rats of the Central Biotery at the State University of Maringá, State of Paraná

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    Jailson Araújo Dantas

    2006-07-01

    Full Text Available O objetivo deste trabalho foi estabelecer valores de referência de alguns parâmetros fisiológicos (bioquímicos, hematológicos e urinários de ratos provenientes do Biotério Central da Universidade Estadual de Maringá, Estado do Paraná. Foram utilizados ratos machos, normais e saudáveis da linhagem Wistar, com peso de 200 a 220 g. Foiavaliado o perfil hematológico (leucócitos: totais, mononucleares e polimorfonucleares e a determinação bioquímica de vários constituintes plasmáticos (aspartato aminotransferase, alanina aminotransferase, glicose, creatinina, fosfatase alcalina, fosfatase ácida, uréia, colesterol total, colesterol HDL, triglicerídeos, teste de tolerância à glicose GTT e urinários (glicose, creatinina. É imprescindível que cada laboratório estabeleça seu conjunto devalores de referência dos animais normais, de acordo com a dieta, a linhagem, o sexo e a idade de cada espécie utilizada. Assim, através deste trabalho, o pesquisador pode identificar desvios dos parâmetros, facilitando a escolha dos animais para o estudo.The present work was carried out to establish reference values for some physiological parameters (biochemical, hematological and urinary in rats proceeding from the Central Biotery at the State University of Maringá, State of Paraná. Normal male Wistar rats weighing 200-220 g were used. The hematological profile (total leukocytes, mononuclear and polymorphonuclear cells count, theclinic chemistry (aspartate aminotransferase, alanine aminotransferase, glucose, creatinine, alkaline phosphatase, acid phosphatase, urea, cholesterol, HDL-c, triglycerides, glucose tolerance and urinary parameters (glucose and creatinine were determined. Each laboratory should establish a database of reference values for their animals, according to diet, strain, sex and age foreach species used. Thus, in this work, a database is provided regarding reference values of some physiological parameters in rats for use

  8. Aptidão física relacionada à saúde de adolescentes estagiários da Universidade Estadual de Maringá Fitness related to health of the adolescent trainees of the State University of Maringá

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    Ricardo Henrique Bim

    2005-03-01

    Full Text Available O objetivo deste estudo foi analisar o nível de aptidão física relacionada à saúde (AFRS de adolescentes estagiários da Universidade Estadual de Maringá. Caracterizou-se como um estudo descritivo correlacional. A amostra foi constituída por 92 sujeitos (63 meninos e 29 meninas, com idades entre 16 e 17 anos. Como instrumentos de medida, utilizou-se questionário para estimar o nível de atividades físicas habituais (NAFH, testes físicos e medidas antropométricas para medir a AFRS. Entre a amostra, 48% desenvolviam um bom NAFH, 87% apresentaram índice de massa corporal adequado à saúde, 52% bom nível de gordura corporal e 67% boa resistência muscular. Entretanto, somente 35% demonstraram boa flexibilidade e apenas 14% apresentaram boa resistência cardiorrespiratória. As correlações entre os componentes avaliados comprovaram a importância da prática regular de atividade física para a saúde, pois quanto maior o nível de atividades físicas habituais da amostra melhor a resistência cardiorrespiratóriaThe objective of this study was to analyze the level of fitness related to health (LFRH of adolescent trainees of the State University of Maringá. It is characterized as a descriptive correlation study. The sample was constituted by 92 individuals (63 boys and 29 girls, between 16 and 17 years old. The study used the following measure instruments: a questionnaire to esteem the level of habitual physical activities (LHPA, fitness tests and anthropometric measures to estimate the LFRH. In the sample, 48% developed a good LHPA, 87% presented level of body mass index advisable to health, 52% good level of body fat and 67% good strength resistance. However, only 35% showed good flexibility and just 14% presented good cardiorespiratory resistance. The correlations between the components confirmed the importance of the regular practice of physical activities for the health, because the higher the level of habitual physical

  9. Ocorrência de anorexia nervosa e distúrbio de imagem corporal em estudantes do ensino médio de uma escola da rede pública da cidade de Maringá, Estado do Paraná = Occurrences of nervous anorexy and body image disorder in middleschool students in the city of Maringá, State of Paraná

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    Daniele de Pinho Freitas Kneube

    2006-07-01

    Full Text Available Este trabalho investiga a ocorrência de anorexia nervosa e distúrbio de imagem corporal em 187 estudantes do ensino médio da cidade de Maringá, Estado do Paraná. O Índice de Massa Corporal (IMC e a classificação do estado nutricional foram utilizados para a avaliação antropométrica. A análise das respostas do questionário Body ShapeQuestionnaire (BSQ demonstrou que 66,1% das estudantes do sexo feminino apresentaram distúrbios de imagem corporal e somente 18,6% dos estudantes do sexo masculino apresentaram tal distúrbio. Com relação às respostas ao questionário Teste de Atitudes Alimentares (EAT, verificou-se que 10% do sexo masculino e 32% do sexo femininoapresentaram sintomatologia anoréxica. Os resultados sugerem uma elevada incidência da anorexia nervosa na população estudada bem como uma significativa presença de distorção da imagem corporal. As informações são relevantes para estudos clínicos voltados paraorientação nutricional dos adolescentes visando à reeducação alimentar.This study investigates the occurrence of nervous anorexy and body image disorders in 187 middle school students in the city of Maringá, State of Paraná, Brazil. Body Mass Index (BMI and the classification of the nutritional state were used to the anthropometrical evaluation. The analysis of the questionnaire BSQ answers demonstrated that 66.1% of female students presented the body image disorder, and only 18.6% of male students presented such disorder. Regarding the questionnaire EAT answers, the analysis showed that 32% female and 10% male sex presented anorexic symptoms. The obtained results indicated high incidence of nervous anorexy in the population studied as well as a significant presence of body image distortion.These results are relevant to clinic studies of teenagers, mainly those directing to future studies on nutritional orientation focusing on alimentary reeducation.

  10. Depressive symptoms in seniors’ population in Maringá, PR Prevalência da sintomatologia depressiva em idosos em uma área de saúde da família no município de Maringá, Estado do Paraná

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    Mauro Porcu

    2002-04-01

    Full Text Available This paper aims to verify the prevalence of depressive symptoms in the seniors’ population, over 60 years, in a PSF restricted area, district of Maringá - PR. An oblique study was accomplished using Beck’s Inventory for Depression. From a population of 451 individuals, a sample of 123 people were analyzed (27,3% of the total. Results were the following: 1 average age ≅ 69 ± 8 years; 2 dysphoria: 15.1% for men and 17.2% for women (p=0,7590; depression: 34% for men and 37.7% for women (p=0,6942; 3 the depression prevalence was 4.8 times higher than the Brazilian population and 2.1 times of the American seniors. It was concluded that the depressive symptoms were very high in the seniors’ sample studies of a PSF areaVerificar a prevalência da sintomatologia depressiva na população de idosos com idade superior a 60 anos, numa área adstrita do PSF, no município de Maringá, Estado do Paraná. Foi realizado um estudo transversal, utilizando o Inventário para Depressão de Beck. A população estudada foi de 451 indivíduos, da qual foi utilizada uma amostra de 123 pessoas correspondendo a 27,3% do total. Obtiveram-se os seguintes resultados: 1 idade média ≅ 69 ± 8 anos; 2 disforia: 15,1% dos homens e 17,2% das mulheres (p = 0,7590; depressão: 34% dos homens e 37,7% das mulheres (p = 0,6942; 3 a prevalência de “depressão” foi 4,8 vezes maior que a população brasileira e 2,1 vezes a dos idosos americanos. Assim, a sintomatologia depressiva foi altamente prevalente na amostra de idosos estudada, de uma área de PSF

  11. Prevalência dos transtornos mentais em pacientes atendidos no ambulatório da residência médica de psiquiatria da Universidade Estadual de Maringá - DOI: 10.4025/actascihealthsci.1086 Prevalence of mental disorders in patients treated at the psychiatry residency clinic at the State University of Maringá - DOI: 10.4025/actascihealthsci.1086

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    Taciana Gontijo da Costa Dias

    2008-03-01

    Full Text Available Objetivo: caracterizar o perfil dos pacientes no Ambulatório de Psiquiatria da Residência do Hospital Universitário Regional de Maringá, por idade, sexo, cor, religião, escolaridade, estado civil, profissão, avaliando a prevalência dos transtornos mentais. Métodos: pesquisa nos prontuários dos pacientes atendidos neste serviço, entre maio de 2002 e dezembro de 2005. Foram utilizados a Análise Multivariada (análise de Correspondência e o aplicativo Statistica 7.8, para caracterizar o diagnóstico. Resultados: A depressão correspondeu a 29% dos diagnósticos, seguida pela categoria Transtorno Afetivo Bipolar com 16%. Constatou-se que a maioria dos pacientes é do sexo feminino (68,19%, com idade média de 40,28 anos e desvio-padrão de 15,24 anos. A cor branca predomina com 70,87%, assim como os casados que totalizam 52%. Conclusão: foi registrada alta taxa de utilização do serviço de saúde por pessoas com diagnóstico de transtorno depressivo, transtorno bipolar e transtornos ansiosos, correspondendo a 60% dos pacientesObjective: to build a profile of patients treated in the Psychiatry Residency Clinic at the Regional University Hospital of Maringá as for age, gender, ethnicity, religion, education level, marital status and profession, and evaluate the prevalence of mental disorders among them. Methods: research of the medical records of patients treated at the location, between May 2002 and December 2005. In order to reach a diagnosis, the study made use of Multivariate Analysis (Correspondence Analysis and the Statistica 7.8 software application. Results: Depression comprised 29% of diagnoses, followed by bipolar affective disorder with 16%. It was observed that the majority of patients were women (68.19%, with an average age of 40.28 ± 15.24 years. Caucasian patients were the majority (70.87%, and 52% of patients were married. Conclusion: It was observed that 60% of patients who looked for treatment were diagnosed with

  12. Prevalência dos transtornos mentais em pacientes atendidos no ambulatório da residência médica de psiquiatria da Universidade Estadual de Maringá = Prevalence of mental disorders in patients treated at the psychiatry residency clinic at the State University of Maringá

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    Mauro Porcu

    2007-07-01

    Full Text Available Objetivo: caracterizar o perfil dos pacientes no Ambulatório de Psiquiatria da Residência do Hospital Universitário Regional de Maringá, por idade, sexo, cor, religião, escolaridade, estado civil, profissão, avaliando a prevalência dos transtornos mentais.Métodos: pesquisa nos prontuários dos pacientes atendidos neste serviço, entre maio de 2002 e dezembro de 2005. Foram utilizados a Análise Multivariada (análise de Correspondência e o aplicativo Statistica 7.8, para caracterizar o diagnóstico. Resultados: Adepressão correspondeu a 29% dos diagnósticos, seguida pela categoria Transtorno Afetivo Bipolar com 16%. Constatou-se que a maioria dos pacientes é do sexo feminino (68,19%, com idade média de 40,28 anos e desvio-padrão de 15,24 anos. A cor branca predomina com70,87%, assim como os casados que totalizam 52%. Conclusão: foi registrada alta taxa de utilização do serviço de saúde por pessoas com diagnóstico de transtorno depressivo, transtorno bipolar e transtornos ansiosos, correspondendo a 60% dos pacientes.Objective: to build a profile of patients treated in the Psychiatry Residency Clinic at the Regional University Hospital ofMaringá as for age, gender, ethnicity, religion, education level, marital status and profession, and evaluate the prevalence of mental disorders among them. Methods: research of the medical records of patients treated at the location, between May 2002 and December 2005.In order to reach a diagnosis, the study made use of Multivariate Analysis (Correspondence Analysis and the Statistica 7.8 software application. Results: Depression comprised 29% of diagnoses, followed by bipolar affective disorder with 16%. It was observed that the majority of patients were women (68.19%, with an average age of 40.28 ± 15.24 years. Caucasian patients were the majority (70.87%, and 52% of patients were married. Conclusion: It was observed that 60% of patients who looked for treatment were diagnosed with

  13. Kuhu minna

    Index Scriptorium Estoniae

    2006-01-01

    27.-28. V Rocca al Mares Eesti Vabaõhumuuseumi laat "Ehe". 14. V Eesti Vabaõhumuuseumis Aile Heidmetsa loeng "Suvitajad ja suvemõisad Rocca al Mares". Niguliste kirikus Tallinnas loengusari kirikukunstist: Krista Kodres räägib teemal "Kunst ja teoloogia. Luterlik "pühakoda" Eestis 16.-17. saj." (2. V), Anu Mänd kirikuhõbedast (9. V), Juhan Kilumets kirikukelladest Eestis (16. V), Marju Raabe kirikutekstiilidest (23. V), Tiina-Mall Kreem 19. sajandi altarimaalidest (30. V)

  14. Earth-based 12.6-cm wavelength radar mapping of the Moon: New views of impact melt distribution and mare physical properties

    Science.gov (United States)

    Campbell, Bruce A.; Carter, Lynn M.; Campbell, Donald B.; Nolan, Michael; Chandler, John; Ghent, Rebecca R.; Ray Hawke, B.; Anderson, Ross F.; Wells, Kassandra

    2010-08-01

    We present results of a campaign to map much of the Moon's near side using the 12.6-cm radar transmitter at Arecibo Observatory and receivers at the Green Bank Telescope. These data have a single-look spatial resolution of about 40 m, with final maps averaged to an 80-m, four-look product to reduce image speckle. Focused processing is used to obtain this high spatial resolution over the entire region illuminated by the Arecibo beam. The transmitted signal is circularly polarized, and we receive reflections in both senses of circular polarization; measurements of receiver thermal noise during periods with no lunar echoes allow well-calibrated estimates of the circular polarization ratio (CPR) and the four-element Stokes vector. Radiometric calibration to values of the backscatter coefficient is ongoing. Radar backscatter data for the Moon provide information on regolith dielectric and physical properties, with particular sensitivity to ilmenite content and surface or buried rocks with diameter of about one-tenth the radar wavelength and larger. Average 12.6-cm circular polarization ratio (CPR) values for low- to moderate-TiO 2 mare basalt deposits are similar to those of rough terrestrial lava flows. We attribute these high values to abundant few-centimeter diameter rocks from small impacts and a significant component of subsurface volume scattering. An outflow deposit, inferred to be impact melt, from Glushko crater has CPR values near unity at 12.6-cm and 70-cm wavelengths and thus a very rugged near-surface structure at the decimeter to meter scale. This deposit does not show radar-brightness variations consistent with levees or channels, and appears to nearly overtop a massif, suggesting very rapid emplacement. Deposits of similar morphology and/or radar brightness are noted for craters such as Pythagoras, Rutherfurd, Theophilus, and Aristillus. Images of the north pole show that, despite recording the deposition of Orientale material, Byrd and Peary craters do

  15. 1.99 Ga mafic dykes of the Lewisian Gneiss Complex of Scotland: An upper age limit for the Palaeoproterozoic Loch Maree Group

    Science.gov (United States)

    Baker, Thomas; Prave, Tony; Spencer, Christopher

    2015-04-01

    Mafic dyke swarms are often used as geochronological markers, as they are widespread and emplaced over short timespans. The ca. 2.4 Ga Scourie dyke swarm is one such example that has played a key role in understanding the complex tectonic and metamorphic history of the Lewisian Gneiss Complex of Scotland (LGC), part of the North Atlantic Craton (NAC). The LGC consists of Archean and Palaeoproterozoic terranes that experienced polyphase deformation prior to their assembly at ca. 1.8 Ga. Zircons separated from a doleritic dyke from the Gairloch terrane have yielded a concordant U-Th-Pb age (1,989 +4.3 / -0.99 Ma) using the ID-TIMS method. The doleritic dyke is emplaced in Lewisian gneiss that experienced both granulite and amphibolite-facies metamorphism. Partial recrystallisation and amphibolitisation of the dyke demonstrate that it pre-dates the most recent (Laxfordian) amphibolite-facies metamorphic event. The age obtained from the dyke overlaps the U-Pb age of a previously dated olivine gabbro dyke from the Assynt terrane (1,992 Ma). These combined ages provide strong corroborating evidence for a ca. 2.0 Ga mafic dyke swarm event, distinct from the older ca. 2.4 Ga Scourie dyke event known from elsewhere in the LGC. The existence of a ca. 2.0 Ga mafic dyke swarm provides an upper age limit for the Loch Maree Group (LMG), a Palaeoproterozoic succession of metasediment and metavolcanic rocks that overlie the LGC and which are not cross-cut by the Scourie dykes. This study proposes that a period of crustal extension took place in the region at ca. 2.0 Ga. Later, subduction may have resulted in the accretion of the LMG and the adjacent Ard Gneiss, which has previously been regarded as a magmatic arc. The ca. 1.9 Ga age of the earliest stage of the Laxfordian metamorphic event, which affected the LMG, could therefore mark the onset of collision. This sequence of events can be correlated with other coeval areas of the NAC, including the Nagssugtoqidian mobile belt of

  16. Sedative and antinociceptive effects of romifidine and xylazine in Thoroughbred mares Efeito sedativo e antinociceptivo da romifidina e xilazina em éguas Puro Sangue Inglês

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    F.G. Christovão

    2006-12-01

    Full Text Available The sedative and antinociceptive effects of romifidine (0.1mg/kg and of xylazine (1.0mg/kg on Thoroughbred mares were studied. Sedation was evaluated by quantifying spontaneous locomotor activity (SLA and head height (HH in animals placed in automated individual behaviour stalls. Antinociception was determined utilizing a heat irradiation lamp recording the latency time for the hoof withdrawal reflex (HWRL and the latency time for the skin twitch reflex (STRL in a randomised block design with 10 replicates. Comparison of the sedative effects of romifidine and of xylazine on SLA showed a faster effect for xylazine. Regarding the sedative effect of the substances based on HH, romifidine caused a longer-lasting effect. Romifidine caused an increase in HWRL and STRL, and xylazine, an agent known for its analgesic effect, did not have an antinociceptive effect based on STRL result. The antinociceptive effect of romifidine was more pronounced than the xylazine effect.Compararam-se os efeitos sedativos e antinociceptivos da romifidina (0,1mg/kg e da xilazina (1,0mg/kg em éguas da raça Puro Sangue Inglês. A sedação foi quantificada por meio da atividade locomotora espontânea (ALE e altura da cabeça (AC em baias individuais automatizadas para o estudo do comportamento. A antinocicepção foi avaliada utilizando uma lâmpada de irradiação de calor registrando-se a latência para o reflexo de retirada do membro (LRRM e a latência para o reflexo do frêmito cutâneo (LRFC, em delineamento experimental em blocos ao acaso com 10 repetições. O efeito sedativo sobre a ALE foi de aparecimento mais rápido no grupo exposto à xilazina, ao passo que a ptose da cabeça foi mais prolongada no grupo que recebeu romifidina. A romifidina promoveu aumento da LRRM e LRFC e a xilazina não causou efeito antinociceptivo medido pela LRFC. O efeito antinociceptivo da romifidina foi mais pronunciado que o da xilazina.

  17. Ovulações múltiplas em éguas abatidas em Pelotas-RS Multiple ovulation in slaughtered mares - Pelotas-RS

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    Claudio Alves Pimentel

    1995-01-01

    Full Text Available O presente trabalho descreve a frequência de ovulações múltiplas em 3631 éguas, abatidas em Pelotas - RS, durante o período de janeiro de 1988 a setembro de 1989, com a predominância de sangue da raça Crioula. A maior frequência de ovulações múltiplas ocorreu no mês de fevereiro (19%, diminuindo progressivamente até setembro (0,4%. Este resultado mostra que o fotoperíodo exerce uma influência positiva sobre a atividadc ovariana, inclusive no que tange ao número de ovulações por ciclo. A frequência média geral de ovulações múltiplas foi 7,1% (257/3631. A taxa média de ovulações duplas foi de 6,5% (235/3631, tripla de 0,5% (19/3631 e quádrupla, 0,1% (3/3631. Os meses de dezembro a abril mostraram as maiores frequências sobre o total das ovulações múltiplas (65,5%. Estas informações podem representar um importante subsídio ao manejo reprodutivo da raça crioula, visando controlar o sério problema que as gestações gemelares representam na espécie equina.This paper describes the frequency of multiple ovulations in 3631 mares, slaughtered in Pelotas - RS, predominantly from Crioulo breed. The higher frequency of multiple ovulation ocurred in February (19%, decreasing progressively up to September (0.4%. This result shows that the photoperiod has a positive influence on the ovarian activity, even on the number of ovulations per cycle. The overall mean of multiple ovulation was 7.1% (257/3631. Double ovulations ocurred in 6.5% (235/3631, triple in 0.5% (19/3631 and quadruple in 0.1% (3/3631. The months from December to April presented the highest frequencies over all multiple ovulations (65.5%. These observations may represent an importante support to reproductive management of the Crioulo breed in order to control the serious problem that represents twin pregnancies in equine.

  18. Análise e reflexão sobre a educação especial inclusivo em Maringá/BR e em Guadalajara/ES

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    Maria de Jesus Cano Miranda

    2013-12-01

    Full Text Available O objetivo do presente estudo é conhecer o percurso da Educação Especial em contextos distintos, cidade de Maringá/Brasil e Guadalajara/Espanha e analisar as bases que fundamentam a organização, estrutura e o funcionamento dessa modalidade de ensino tendo como ponto de partida o processo de escola inclusiva. Os pressupostos que embasam este trabalho fundamentam-se na concepção Histórico Cultural proposta por Vygotski que defende a existência de princípios essenciais que embasam o desenvolvimento da criança com deficiência. Se, por um lado, a deficiência impõe limitações ao indivíduo, dificultando seu desenvolvimento, por outro, justamente por ocasionar dificuldades, possibilita o movimento para a compensação, ampliando o desenvolvimento de outras capacidades. O déficit em si é o de menos. Portanto, trata-se de uma pesquisa de campo, realizada por meio de observações, pesquisa na literatura e análise documental em instituições de educação infantil visitadas, nas cidades já referidas. Os resultados mostraram que há peculiaridades quanto ao percurso, organização e funcionamento da Educação Especial em cada um dos contextos analisados. Referentemente ao movimento de educação inclusiva, evidencia-se que a Espanha é precursora desse processo, por consequência apresenta condições adequadas nas diferentes formas de conduzir o atendimento às crianças com necessidades especiais, e por outro lado, as escolas dispõem dos recursos humanos e materiais especializados de que necessitam. Enquanto no Brasil a operacionalização dessas medidas ocorre mais lentamente. Assim, podese dizer que esse processo de educação inclusiva não acontece de forma linear dentro das escolas regulares e tão pouco nas diferentes formas de ação da educação especial nos dois contextos analisados.

  19. Ecologia de Lutzomyia (Nyssomyia whitmani em área urbana do município de Maringá, Paraná

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    Teodoro Ueslei

    2003-01-01

    Full Text Available OBJETIVOS: Estudar a fauna, a freqüência horária e a sazonalidade de flebotomíneos em abrigos de animais silvestres, perímetro urbano.. MÉTODOS: No Parque do Ingá, perímetro urbano do município de Maringá, PR, foram coletados flebotomíneos com armadilha de Shannon (AS e com armadilhas de Falcão (AF. As coletas com AS foram feitas na margem do córrego Moscados, das 18h às 6h. As coletas com AF foram realizadas em abrigos de aves, mamíferos e répteis silvestres, das 20h às 24h. Com ambos os métodos as coletas foram feitas duas noites ao mês, de outubro de 1998 a setembro de 2000. RESULTADOS: Nas As coletaram-se 13.656 flebotomíneos, com predomínio de Lutzomyia whitmani (98,7%. Coletaram-se 4.040 flebotomíneos, prevalecendo novamente L. whitmani (96,3%. Nas AS L. whitmani foi mais freqüente entre 0h e 2h. Nas AS, esta espécie foi mais freqüente no mês de agosto (55,1%, e nas AF em março (19,2% e novembro (15,9% de 1999, e em agosto (20,6% de 2000. Coletaram-se mais flebotomíneos nas AF instaladas nos abrigos de mamíferos (84,0%. CONCLUSÕES: Foi nítido o predomínio de L. whitmani no Parque do Ingá; o pico maior de freqüência de L. whitmani em AS é no mês de agosto e nas AF, em março e novembro; o pico de atividade de L. whitmani ocorre entre 0h e 2h.

  20. Ecologia de Lutzomyia (Nyssomyia whitmani em área urbana do município de Maringá, Paraná

    Directory of Open Access Journals (Sweden)

    Ueslei Teodoro

    2003-10-01

    Full Text Available OBJETIVOS: Estudar a fauna, a freqüência horária e a sazonalidade de flebotomíneos em abrigos de animais silvestres, perímetro urbano.. MÉTODOS: No Parque do Ingá, perímetro urbano do município de Maringá, PR, foram coletados flebotomíneos com armadilha de Shannon (AS e com armadilhas de Falcão (AF. As coletas com AS foram feitas na margem do córrego Moscados, das 18h às 6h. As coletas com AF foram realizadas em abrigos de aves, mamíferos e répteis silvestres, das 20h às 24h. Com ambos os métodos as coletas foram feitas duas noites ao mês, de outubro de 1998 a setembro de 2000. RESULTADOS: Nas As coletaram-se 13.656 flebotomíneos, com predomínio de Lutzomyia whitmani (98,7%. Coletaram-se 4.040 flebotomíneos, prevalecendo novamente L. whitmani (96,3%. Nas AS L. whitmani foi mais freqüente entre 0h e 2h. Nas AS, esta espécie foi mais freqüente no mês de agosto (55,1%, e nas AF em março (19,2% e novembro (15,9% de 1999, e em agosto (20,6% de 2000. Coletaram-se mais flebotomíneos nas AF instaladas nos abrigos de mamíferos (84,0%. CONCLUSÕES: Foi nítido o predomínio de L. whitmani no Parque do Ingá; o pico maior de freqüência de L. whitmani em AS é no mês de agosto e nas AF, em março e novembro; o pico de atividade de L. whitmani ocorre entre 0h e 2h.