Protective effect of Ziziphus mauritiana leaf extract on carbon ...

African Journals Online (AJOL)

Owner

2005-09-13

Sep 13, 2005 ... Short Communication. Protective effect of Ziziphus ... INTRODUCTION. Medicinal plants play a key role in the human health care. About 80% of the world .... McGraw Hill International Edition, London. Gregus Z, Kiwassen C ...

Scheduling irrigation for jujube ( Ziziphus jujuba Mill. ) | Zhang ...

African Journals Online (AJOL)

This study was performed to select suitable indicator for scheduling the irrigation of jujube (Ziziphus jujuba Mill.) grown in the Loess Plateau. The relationships between plant-based indicators and soil matrix potential as well as meteorological factors of jujube under deficit irrigation compared with well irrigation were ...

Spina Bifida Data and Statistics

Science.gov (United States)

... Us Information For… Media Policy Makers Data and Statistics Recommend on Facebook Tweet Share Compartir Spina bifida ... the spine. Read below for the latest national statistics on spina bifida in the United States. In ...

Õpilaskodu kui võimalus käitumuslike erivajadustega õpilastele / Kristi Talu, Anne Tiko

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Talu, Kristi, 1961-

2009-01-01

Artikkel põhineb Tallinna Ülikooli sotsiaaltöö instituudis kaitstud magistritööl "Käitumuslike erivajadustega laste õpilaskodu kujunemislugu Tõstamaa keskkooli õpilaskodu näitel" (Talu, Kristi, 2009)

jfewr ©2016 - jfewr Publications

African Journals Online (AJOL)

B.L. PENUEL

Terminalia albida, Ziziphus spina-christi, Sena siamea, Annona senegalensis, Terminalia glaucescens, Guiera senegalensis, Tamarindus indica and Grewia venusta while the abundant grass species are: Cenchrus species, Sena obtusifolia, Sida acuta, Hibiscus asper, Tridax procumbens, Croton lobatus and Portulaca.

Storage temperature affects fruit quality attributes of Ber ( Ziziphus ...

African Journals Online (AJOL)

Fruit utilization is affected by quality attributes and shelf life. The quality of Jujube or Ber (Ziziphus mauritiana Lamk.) fruits after harvest depends on storage conditions used. In this study, different storage temperatures and durations were evaluated to determine the appropriate storage conditions of fresh fruits of Z.

Learning Among Children with Spina Bifida

Science.gov (United States)

SBA National Resource Center: 800-621-3141 Learning Among Children with Spina Bifida Overview Parents, teachers and health care professionals have observed that children with Spina Bilda have problems with motor ...

Spina bifida and parental occupation

NARCIS (Netherlands)

Blatter, B.M.

1997-01-01

The aims of this thesis were: (1) to identify parental occupations with an increased risk of spina bifida in offspring; (2) to study whether parental occupational exposure to chemicals or radiation during or shortly before pregnancy is a risk factor for the occurrence of spina bifida. In order to

Hepato-Protective Potential of Methanol Extract of Leaf of Ziziphus ...

African Journals Online (AJOL)

Objective: The study was carried out to evaluate the hepatoprotective potential of the methanol leaf extract of Ziziphus mucronata (ZMLM). Method: The extract was prepared by soaking in 70% methanol/water and rotary evaporation. The phenol content of extract was then estimated. Twenty five adult male Sprague dawley ...

Obesity Prevention for Individuals with Spina Bifida.

Science.gov (United States)

Polfuss, Michele; Bandini, Linda G; Sawin, Kathleen J

2017-06-01

Obesity is a common comorbidity in individuals with spina bifida. Carrying excess weight exacerbates the inherent health challenges associated with spina bifida, impedes the individual's ability to self-manage their condition, and creates further challenges for family members and caregivers. This manuscript provides a narrative review of key issues for understanding and prevention of obesity in persons with spina bifida within the context of the social ecological model. Specific variables related to obesity and spina bifida include individual factors (i.e., body composition and measurement issues, energy needs, eating patterns, physical activity, and sedentary activity) family factors (i.e., parenting/family, peers), community factors (i.e., culture, built environment, healthcare and healthcare providers, and school), and societal factors (i.e., policy issues). Due to the complex etiology of obesity and its increased prevalence in individuals with spina bifida, it is critical to initiate prevention efforts early with a multifactorial approach for this at-risk population. Increased research is warranted to support these efforts.

Pretreatment of albino rats with aqueous leaf extract of Ziziphus ...

African Journals Online (AJOL)

Purpose: The effect of the aqueous extract of Ziziphus mauritiana leaf on hepatic lipid peroxidation, reduced glutathione and total antioxidant status was studied in chronic alcohol-induced liver damage. Method: Alcohol-induced liver toxicity was created by oral administration of 40% alcohol solution (v/v, 1ml/100g) to rats for ...

Kuidas peaks noor õpetaja ennast klassis kehtestama? / Priit Ahte, Kristi Siirman, Kaia Kauts, Liis Prikk

Index Scriptorium Estoniae

2008-01-01

Küsimusele vastavad Tallinna kristiine gümnaasiumi keemiaõpetaja Priit Ahte, Tallinna ühisgümnaasiumi eesti keele ja kirjanduse õpetaja Kristi Siirman, Kadrina keskkooli matemaatikaõpetaja Kaia Kauts ja Viimsi keskkooli inglise keele õpetaja Liis Prikk

Kuidas vormitakse meistreid? / Terje Jaksen, Kristi Tiido, Toivo Pärnapuu ; intervjueerinud Liina Liiv

Index Scriptorium Estoniae

Jaksen, Terje

2014-01-01

2.–5. oktoobrini toimusid Prantsusmaal Lille’i linnas Euroopa kutsemeistrivõistlused „EuroSkills 2014”. Oma mõtteid juhendamisest ja võistlemistest jagasid koka eriala ekspert Kristi Tiido Tallinna teeninduskoolist, ehitusviimistluse eriala ekspert Terje Jaksen Tallinna ehituskoolist ja infotehnoloogia eriala ekspert Toivo Pärnpuu Tallinna polütehnikumist. Veebidisainer Silver Mähar võitis EuroSkillsil kuldmedali

Spina Bifida: Pathogenesis, Mechanisms, and Genes in Mice and Humans

Directory of Open Access Journals (Sweden)

Siti W. Mohd-Zin

2017-01-01

Full Text Available Spina bifida is among the phenotypes of the larger condition known as neural tube defects (NTDs. It is the most common central nervous system malformation compatible with life and the second leading cause of birth defects after congenital heart defects. In this review paper, we define spina bifida and discuss the phenotypes seen in humans as described by both surgeons and embryologists in order to compare and ultimately contrast it to the leading animal model, the mouse. Our understanding of spina bifida is currently limited to the observations we make in mouse models, which reflect complete or targeted knockouts of genes, which perturb the whole gene(s without taking into account the issue of haploinsufficiency, which is most prominent in the human spina bifida condition. We thus conclude that the need to study spina bifida in all its forms, both aperta and occulta, is more indicative of the spina bifida in surviving humans and that the measure of deterioration arising from caudal neural tube defects, more commonly known as spina bifida, must be determined by the level of the lesion both in mouse and in man.

Immunomodulatory, Cytotoxicity, and Antioxidant Activities of Roots of Ziziphus mauritiana

OpenAIRE

Afzal, Samina; Batool, Murium; Ch, Bashir Ahmad; Ahmad, Ashfaq; Uzair, Muhammad; Afzal, Khurram

2017-01-01

Aims: The study is conducted to evaluate the immunomodulatory, cytotoxicity, and antioxidant potential of Ziziphus mauritiana (Rhamnaceae). Phytochemical analysis of Z. mauritiana revealed the presence of alkaloids, anthraquinone glycoside, cardiac glycoside, saponin, tannin, and flavonoids. Methodology: The cytotoxicity of the plant Z. mauritiana was evaluated by brine shrimp lethality test. Antioxidant parameters such as superoxide dismutase (SOD), total antioxidant capacity (T-AOC), and ma...

Spina Bifida. Fact Sheet = Espina Bifida. Hojas Informativas Sobre Discapacidades.

Science.gov (United States)

National Information Center for Children and Youth with Disabilities, Washington, DC.

This fact sheet offers definitions of the three types of spina bifida (spina bifida occulta, meningocele, and myelomeningocele), outlines their incidence, describes characteristics of individuals with spina bifida, and reviews educational implications. The fact sheet discusses the need for many children with myelomeningocele to learn to manage…

Functional aspects of spina bifida in childhood

NARCIS (Netherlands)

Schoenmakers, Maria Adriana Gerdina Cornelia

2003-01-01

Due to advanced medical treatment, more children with spina bifida survive into adulthood. Most outcome studies in the field of spina bifida research focus on disease aspects (‘pathology’) and its relation to one of the domains in the ‘disablement process’ such as physical functioning, cognitive

Antigiardial activity of glycoproteins and glycopeptides from Ziziphus honey.

Science.gov (United States)

Mohammed, Seif Eldin A; Kabashi, Ahmed S; Koko, Waleed S; Azim, M Kamran

2015-01-01

Natural honey contains an array of glycoproteins, proteoglycans and glycopeptides. Size-exclusion chromatography fractionated Ziziphus honey proteins into five peaks with molecular masses in the range from 10 to >200 kDa. The fractionated proteins exhibited in vitro activities against Giardia lamblia with IC50 values ≤ 25 μg/mL. Results indicated that honey proteins were more active as antiprotozoal agents than metronidazole. This study indicated the potential of honey proteins and peptides as novel antigiardial agents.

Kas palgatöö või eraäri? / Alar Anton, Kristi Kass, Katrina Sokk... [jt.

Index Scriptorium Estoniae

2010-01-01

Küsimusele vastavad Finnlamelli osanik ja tegevjuht Alar Anton, Lõuna-Eesti Turismi Sihtasutuse juhataja Kristi Kass, džässiklubi Clazz juht Katrina Sokk, Refleks Design and Advertising tegevjuht Tarmo Ojakäär, If Kindlustuse kommunikatsioonijuht Eva-Grete Aljas, EMT sidevõrgu grupi juht Mattias Männi

Spina Bifida. NICHCY Disability Fact Sheet #12

Science.gov (United States)

National Dissemination Center for Children with Disabilities, 2011

2011-01-01

"Spina bifida" is one of the most common birth defects in the United States, affecting some 1,500 babies each year. Spina bifida happens during the first month or so of pregnancy and means that the baby's spine did not close completely. Damage to the nerves and the spinal cord may result. Following a brief story about a child with a…

Ziziphus mauritiana (masau) fruits fermentation in Zimbabwe: from black-box to starter culture development

NARCIS (Netherlands)

Nyanga, L.K.

2012-01-01

This thesis reports on studies of microbiological and biochemical properties of masau (Ziziphus mauritiana) fruit fermentation and the development of starter cultures for the production of masau beverages.

A survey to document the traditional processing

Aktsiaseltsi aktsionäride, asutajate, juhatuse ja nõukogu liikmete vastutus : [bakalaureusetöö] / Kristi Relvik ; Õigusinstituut ; juhendaja: Kilvar Kessler

Index Scriptorium Estoniae

Relvik, Kristi

1998-01-01

Aktsionäride vastutus, asutajate vastutus, juhatuse ja liikmete vastutus.Vt. ka Relvik, Kristi. Aktsiaseltsi juhatuse ja nõukogu liikmete vastutus // Õigusinstituudi toimetised (1998) nr. 1, lk. 12

Spina bifida and sexuality

DEFF Research Database (Denmark)

von Linstow, Michael Ernst; Biering-Sørensen, Ida; Liebach, Annette

2014-01-01

, neurological examination, personal interview, Functional Independence Measure (FIMTM), Medical Outcome Study Short Form 36 (SF-36) on quality of life, and questions on sexual function and related topics. Study cohort: Fifty-three participants (27 women, 26 men) with spina bifida (mean age 27.1, range 18......OBJECTIVE: To evaluate sexual function amongst adult individuals with spina bifida and to register their subjective satisfaction with their sexual life and relationships. SETTING: Department for Spinal Cord Injuries, East Denmark. STUDY DESIGN AND METHODS: Cohort study. Medical record information......-35) years. Response rate 74%. RESULTS: Fifty-one percent of subjects regarded their sexual life as a failure or dysfunctional. However, 45% reported being satisfied with their sexual life. Participants with partners were more satisfied with their sexual life than those without partners. Faecal...

Fenologia reprodutiva e sistema de polinização de Ziziphus joazeiro Mart. (Rhamnaceae: atuação de Apis mellifera e de visitantes florais autóctones como polinizadores Reproductive phenology and pollination system of Ziziphus joazeiro Mart. (Rhamnaceae: the role of Apis mellifera and autochthonous floral visitors as pollinators

Directory of Open Access Journals (Sweden)

Tarcila de Lima Nadia

2007-12-01

Full Text Available (Fenologia reprodutiva e sistema de polinização de Ziziphus joazeiro Mart. (Rhamnaceae: atuação de Apis mellifera e de visitantes florais autóctones como polinizadores. Ziziphus joazeiro é uma espécie endêmica da Caatinga, com grande utilidade econômica, cuja biologia reprodutiva é pouco conhecida. Este estudo aborda a fenologia reprodutiva, a biologia floral e o sistema de polinização de Ziziphus joazeiro no Cariri Paraibano, Nordeste do Brasil. Os períodos de floração e de frutificação ocorreram no fim da estação seca e início da chuvosa, com picos nos meses de dezembro (floração e fevereiro (frutificação. As flores são do tipo disco, esverdeadas, duram cerca de 12 horas e possuem disco nectarífero largo e amarelo, o qual circunda o gineceu. Ocorre protandria associada a outro tipo de dicogamia, a heterodicogamia. Ziziphus joazeiro produz néctar em pequena quantidade (1 µl, com alta concentração de açúcares (75%. Os visitantes florais observados foram vespas, abelhas e moscas. Apis mellifera apresentou maior freqüência de visitas (77,5%, seguida pelo grupo das vespas (20,4%, ambos considerados polinizadores efetivos. As moscas e as outras espécies de abelhas apresentaram baixo percentual de visitas (2,1% e foram consideradas pilhadoras de néctar. A elevada taxa de desenvolvimento inicial de frutos por inflorescência pode sugerir alta eficiência dos polinizadores, uma vez que o mecanismo de dicogamia presente na espécie praticamente impede a ocorrência de autopolinização espontânea e de geitonogamia.(Reproductive phenology and pollination system of Ziziphus joazeiro Mart. (Rhamnaceae: the role of Apis mellifera and autochthonous floral visitors as pollinators. Ziziphus joazeiro is an endemic species of the Caatinga with great economic importance, whose reproductive biology is poorly understood. This paper analyses the reproductive phenology, floral biology and pollination system of Ziziphus joazeiro at

Edukamates riikides on soolist võrdõiguslikkust aastakümneid tähtsaks peetud / Kristi Lõuk ; interv. Valle-Sten Maiste

Index Scriptorium Estoniae

Lõuk, Kristi

2007-01-01

Raamatu "Eesti Vabariigi naisministrid. Koguteos naistest poliitika tipus" üks koostajatest Kristi Lõuk räägib teose koostamisest, naistest poliitikas, soolisest võrdõiguslikkusest ja tasakaalust, naiste ühiskondlikust positsioonist, feminismist ja meesšovinismist

Spina Bifida Clinic Directory

Science.gov (United States)

... 7th Avenue S. Birmingham, AL 35233 (205) 939-5281 https://www.childrensal.org/SpinaBifidaProgram UAB Spain Rehab Adult ... Ave S Birmingham, AL 35249 Phone: (205) 934-4131 http://www.uabmedicine.org/locations/spain-rehabilitation-center Children’s ...

Arnold-Chiari-II malformation and cognitive functioning in spina bifida.

NARCIS (Netherlands)

Vinck, A.; Maassen, B.A.M.; Mullaart, R.A.; Rotteveel, J.J.

2006-01-01

Spina bifida is a multifaceted neurological condition with complex neuropsychological sequelae. The cognitive outcome in spina bifida has frequently been attributed to the severity of the hydrocephalus. However, because of complex neuropathology, the influence of hydrocephalus alone does not

Kas tasemetööd täidavad oma eesmärki? / Marge Lepik, Kristi Mere, Merike Haas...[jt.

Index Scriptorium Estoniae

2009-01-01

Küsimusele vastavad Lääne-Viru maavalitsuse haridusosakonna juhataja Marge Lepik, Haridus- ja Teadusministeeriumi välishindamisosakonna peaekspert Kristi Mere, Viira kooli klassiõpetaja Merike Haas, Rääma põhikooli direktor Elmo Joa ja Tallinna Ülikooli Haapsalu kolledži õppejõud Sirje Piht

Parents' psychosocial adjustment in families of children with Spina Bifida

NARCIS (Netherlands)

Vermaes, Ignatius Petrus Renatus

2007-01-01

Spina bifida is the most common, congenital, neurological disorder. Children with spina bifida live with a range of impairments depending on the severity and the location of the spinal defect. Medical treatment of the disorder is very complex and can involve decision-making processes around

Hydrophilic interaction ultra-high performance liquid chromatography coupled with triple quadrupole mass spectrometry for determination of nucleotides, nucleosides and nucleobases in Ziziphus plants.

Science.gov (United States)

Guo, Sheng; Duan, Jin-ao; Qian, Dawei; Wang, Hanqing; Tang, Yuping; Qian, Yefei; Wu, Dawei; Su, Shulan; Shang, Erxin

2013-08-02

In this study, a rapid and sensitive analytical method was developed for the determination of 20 nucleobases, nucleosides and nucleotides in Ziziphus plants at trace levels by using hydrophilic interaction ultra-high performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry (HILIC-UHPLC-TQ-MS/MS) in multiple-reaction monitoring (MRM) mode. Under the optimized chromatographic conditions, good separation for 20 target compounds were obtained on a UHPLC Amide column with sub-2μm particles within 10min. The overall LODs and LOQs were between 0.11-3.12ngmL(-1) and 0.29-12.48ngmL(-1) for the 20 analytes, respectively. It is the first report about simultaneous analysis of nucleobases, nucleosides and nucleotides in medicinal plants using HILIC-UHPLC-TQ-MS/MS method, which affords good linearity, precision, repeatability and accuracy. The developed method was successfully applied to Ziziphus plant (Z. jujuba, Z. jujuba var. spinosa and Z. mauritiana) samples. The analysis showed that the fruits and leaves of Ziziphus plants are rich in nucleosides and nucleobases as well as nucleotides, and could be selected as the healthy food resources. Our results in present study suggest that HILIC-UHPLC-TQ-MS/MS method could be employed as a useful tool for quality assessment of the samples from the Ziziphus plants as well as other medicinal plants or food samples using nucleotides, nucleosides and nucleobases as markers. Copyright © 2013 Elsevier B.V. All rights reserved.

Milestone achievement in emerging adulthood in spina bifida: a longitudinal investigation of parental expectations

Science.gov (United States)

Holbein, Christina E; Zebracki, Kathy; Bechtel, Colleen F; Papadakis, Jaclyn Lennon; Bruno, Elizabeth Franks; Holmbeck, Grayson N

2016-01-01

Aim To assess changes over time in parents' expectations of adult milestone achievement (college attendance, full-time job attainment, independent living, marriage, parenthood) for young people with spina bifida, to examine how expectancies relate to actual milestone achievement, and to compare milestone achievement in emerging adults with spina bifida with that of peers with typical development. Method Sixty-eight families of children with spina bifida (mean=8.34y, 37 male, 31 female) and 68 families of children with typical development (mean=8.49y, 37 male, 31 female) participated at Time 1. At all subsequent timepoints, parents of young people with spina bifida were asked to rate their expectations of emerging adulthood milestone achievement. At Time 7, when participants were 22 to 23 years old, milestone achievement was assessed. Results Parents of young people with spina bifida lowered their expectations over time for most milestones; parents of children with higher cognitive ability reported decreases of lower magnitude. Parent expectancies were optimistic and unrelated to actual milestone achievement. Emerging adults with spina bifida were less likely than individuals with typical development to achieve all milestones. Interpretation Optimistic parental expectations may be adaptive for children with spina bifida and their families, although it is important for families to set realistic goals. Healthcare providers serve a key role in helping families of young people with spina bifida prepare for emerging adulthood. PMID:27651215

From Traditional Usage to Pharmacological Evidence: A Systematic Mini-Review of Spina Gleditsiae

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Jiayu Gao

2016-01-01

Full Text Available Spina Gleditsiae is an important herb with various medicinal properties in traditional and folk medicinal systems of East Asian countries. In China through the centuries, it has been traditionally used as a source of drugs for anticancer, detoxication, detumescence, apocenosis, and antiparasites effects. Recently, an increasing number of studies have been reported regarding its chemical constituents and pharmacological activities. To further evidence the traditional use, phytochemicals, and pharmacological mechanisms of this herb, a systematic literature review was performed herein for Spina Gleditsiae. The review approach consisted of searching several web-based scientific databases including PubMed, Web of Science, and Elsevier using the keywords “Spina Gleditsiae”, “Zao Jiao Ci”, and “Gleditsia sinensis”. Based on the proposed criteria, 17 articles were evaluated in detail. According to the reviewed data, it is quite evident that Spina Gleditsiae contains a number of bioactive phytochemical components, which account for variety medicinal values including anticancer, anti-inflammatory, antiatherogenic, antimicrobial, antiallergic, and antivirus activities. The phytochemical and pharmacological studies reviewed herein strongly underpin a fundamental understanding of herbal Spina Gleditsiae and support its ongoing clinical uses in China. The further phytochemical evaluation, safety verification, and clinical trials are expected to progress Spina Gleditsiae-based development to finally transform the traditional TCM herb Spina Gleditsiae to the valuable authorized drug.

Trajectories of autonomy development across the adolescent transition in children with spina bifida.

Science.gov (United States)

Friedman, Deborah; Holmbeck, Grayson N; DeLucia, Christian; Jandasek, Barbara; Zebracki, Kathy

2009-02-01

The current study investigated individual growth in autonomy development across the adolescent transition, comparing the trajectories of children with and without spina bifida. Individual growth curve modeling procedures were utilized to describe the developmental course of autonomy across four waves of data collection, from ages 9 to 15, and to test whether illness status [spina bifida vs. matched comparison group (N = 68 for both groups at Time 1)] would significantly predict individual variability in autonomy development. Potential moderators [child gender, SES, and Peabody Picture Vocabulary Test (PPVT) score] of the association between illness status and autonomy development were also examined. Children with spina bifida demonstrated distinct developmental trajectories, though the nature of the group differences varied by type of autonomy development (emotional vs. behavioral), context (i.e. school vs. family), and reporter. Significant interactions with PPVT score and child gender were found. Overall, children with spina bifida show considerable developmental resiliency, but may lag behind their peers in specific areas of autonomy. Boys with spina bifida, and children with spina bifida who have lower than average levels of verbal intelligence, appear to be at greater risk for exhibiting delays in autonomy development.

The spectrum of urological disease in patients with spina bifida.

LENUS (Irish Health Repository)

Cahill, R A

2012-02-03

BACKGROUND: [corrected] Urological complications are the major cause of ill health during childhood and adult life of patients with spina bifida but the significance of urinary tract disease on the individual and the healthcare services is underemphasised. AIM: To assess the effects of spina bifida on the individual and the healthcare services. METHODS: A retrospective review was performed to assess the frequency and significance of urological conditions requiring hospital attendance in patients with spina bifida currently attending a specialised multidisciplinary clinic over a period of six months. RESULTS: Urinary sepsis accounted for the majority of admissions (62%), while 38 of 62 patients required 60 surgical procedures. Targeting the primary urological abnormality (the dysfunctional and usually poorly compliant bladder) allows implementation of effective treatments, including regular intermittent bladder catherisation (52%) in order to preserve upper renal tract function. Associated postural abnormalities complicated both conservative and interventional therapies. CONCLUSION: This study highlights the surgical commitment for units caring for patients with spina bifida, the important considerations for the future healthcare services, and the range and severity of urological diseases encountered by these patients.

Genetic Diversity Analysis of Iranian Jujube Ecotypes (Ziziphus spp. Using RAPD Molecular Marker

Directory of Open Access Journals (Sweden)

S Abbasi

2012-12-01

Full Text Available Jujube (Ziziphus jujuba Mill. is a valuable medicinal plant which is important in Iranian traditional medicines. Although the regional plants such as jujube play an important role in our economy, but they are forgotten in research and technology. Considering the economic and medicinal importance of jujube, the first step in breeding programs is determination of the genetic diversity among the individuals. 34 ecotypes of jujube, which have been collected from eight provinces of Iran, were used in this study. The genetic relationships of Iranian jujube ecotypes were analyzed using Random Amplified Polymorphic DNA (RAPD marker. Six out of 15 random decamer primers applied for RAPD analysis, showed an informative polymorphism. According to clustering analysis using UPGMA's methods, the ecotypes were classified into two major groups at the 0.81 level of genetic similarity. The highest value of similarity coefficient (0.92 was detected between Mazandaran and Golestan ecotypes and the most genetic diversity was observed in ecotypes of Khorasan-Jonoubi. The affinity of Khorasan-Jonoubi and Esfahan ecotypes indicated a possible common origin for the variation in these areas. Results indicated that RAPD analysis could be successfully used for the estimation of genetic diversity among Ziziphus ecotypes and it can be useful for further investigations.

Spina Bifida: General Information. Fact Sheet Number 12 = La Espina Bifida: Informacion General. Fact Sheet Number 21.

Science.gov (United States)

Interstate Research Associates, McLean, VA.

This fact sheet on spina bifida is offered in both English and Spanish. It provides definitions of the three types of spina bifida (spina bifida occulta, meningocele, and myelomeningocele). Incidence figures are given as are typical characteristics of children with spina bifida. Educational implications are briefly noted, including the need to…

Spina Bifida Care In Kenya Through A Network Of Mobile Clinics ...

African Journals Online (AJOL)

Background: Children with spina bifida require ongoing multidisciplinary care in order to prevent complications and improve quality of life. Bethany Crippled Children's Centre of Kenya and BethanyKids at Kijabe Hospital have been providing such care for spina bifida patients through a network of mobile clinics throughout ...

Test Your Knowledge of Spina Bifida

Science.gov (United States)

... specialize in spina bifida, to high health care costs from frequent surgeries and hospitalizations. Centers for Disease Control and Prevention (CDC) projects improve the quality of life and encourage full participation at every ...

Frequently Asked Questions about Spina Bifida

Science.gov (United States)

... and internet sites that offer free and for purchase personal health records, go the The American Health ... team is a high-risk pregnancy specialist with experience managing a Spina Bifida pregnancy. Babies with myelomeningocele, ...

Pregnancy outcome and complications in women with spina bifida.

Science.gov (United States)

Arata, M; Grover, S; Dunne, K; Bryan, D

2000-09-01

To describe the antenatal complications, mode of delivery and outcome of pregnancy in women with spina bifida. Case series of women known to have attended the spina bifida clinic at the Royal Children's Hospital. Medical records, postal questionnaire and telephone interview were utilized to collect data on the effect of pregnancy on the health of women and the effect of spina bifida on pregnancy outcome. Of 207 women born between 1945 and 1975, 23 reported having a pregnancy, and 17 who had completed pregnancies agreed to participate. The 17 women had a total of 29 pregnancies, with 23 pregnancies progressing to births. Fourteen of 17 women had antenatal admissions, with wheelchair-dependent women requiring more-frequent and longer admissions. Recurrent urinary infections in pregnancy occurred in women with a prior history of urinary infections; stomal problems occurred but were not serious; mobility was reduced for two women during pregnancy, with full recovery afterwards; and preexisting pressure sores worsened during pregnancy. Vaginal deliveries occurred in one in five pregnancies of women who were wheelchair dependent and in ten of eighteen pregnancies in independently mobile women, including seven of eight pregnancies of independently mobile women without ileal conduits. Cesarean sections were accompanied by postoperative complications in 10 women. Women with spina bifida who become pregnant generally have a positive outcome, with relatively low complication rates.

Health care expenditures of children and adults with spina bifida in a privately insured U.S. population.

Science.gov (United States)

Ouyang, Lijing; Grosse, Scott D; Armour, Brian S; Waitzman, Norman J

2007-07-01

We provide new estimates of medical care utilization and expenditures over the lifespan for persons living with spina bifida in the United States. Updated estimates are essential for calculations of lifetime costs and for economic evaluations of prevention and management strategies for spina bifida. We analyzed data from the 2001-2003 MarketScan database on paid medical and prescription drug claims of persons covered by employer-sponsored health insurance in the United States. Medical care utilization and expenditures during 2003 were analyzed for persons with a diagnosis of spina bifida recorded during 2001-2003 who had 12 months of coverage in a fee-for-service health plan. To calculate expenditures during infancy, a separate analysis was performed for those born during 2002 with claims and expenditures data during the first 12 months of life. We compared medical expenditures for persons with and without spina bifida by age groups. Average incremental medical expenditures comparing patients with spina bifida and those without were $41,460 per year at age 0, $14,070 at ages 1-17, $13,339 at ages 18-44, and $10,134 at ages 45-64. Children ages 1-17 years with spina bifida had average medical expenditures 13 times greater than children without spina bifida. Adults with spina bifida had average medical expenditures three to six times greater than adults without spina bifida in this privately insured population. Although per capita medical care utilization and expenditures are highest among children, adults constitute an important and growing share of the population living with spina bifida. (c) 2007 Wiley-Liss, Inc.

Differences between the events preceding spina bifida and anencephaly.

Science.gov (United States)

James, W H

1981-02-01

It is usually held that there is a time continuum in the formation of monoxygotic (MZ) twins which is indexed by their placentation, running from dichorionic to monochorionic diamniotic to monochorionic monoamniotic and conjoined pairs. There is good evidence that this continuum is characterised by a continuum of predisposition to anencephaly, slightly raised in dichorionic pairs but very high in some sorts of conjoined pairs. Although MZ twins, especially monoamniotic and conjoined pairs, are peculiarly liable to anencephaly, they are not particularly susceptible to spina bifida. Among twin pairs concordant for anencephaly or spina bifida, there are strikingly few concordant in the sense of one twin having anencephaly and the other spina bifida, in contrast with the numbers of pairs concordant for the same malformation. The prevalence of anencephaly in double monsters varies with the type of monster, being high in diprosopus. These findings may be explained by the timing of embryonic events.

Ziziphus mauritiana (masau) fruits fermentation in Zimbabwe: from black-box to starter culture development

OpenAIRE

Nyanga, L.K.

2012-01-01

This thesis reports on studies of microbiological and biochemical properties of masau (Ziziphus mauritiana) fruit fermentation and the development of starter cultures for the production of masau beverages. A survey to document the traditional processing techniques was conducted using a questionnaire and focus group discussions in each of the three districts, i.e., Mudzi, Mt Darwin and Muzarabani in Zimbabwe. The survey results showed that the masau fruit is usually gathered by women and chi...

Formulation, evaluation and comparison of the herbal shampoo with the commercial shampoos

OpenAIRE

Khaloud Al Badi; Shah A. Khan

2014-01-01

The study aimed to formulate a pure herbal shampoo and to evaluate and compare its physicochemical properties with the marketed synthetic and herbal shampoos. The herbal shampoo was formulated by adding the extracts of Acacia concinna, Sapindus mukorossi, Phyllanthus emblica, Ziziphus spina-christi and Citrus aurantifolia in different proportions to a 10% aqueous gelatin solution. Small amount of methyl paraben was added as a preservative and pH was adjusted with citric acid. Several tests su...

Unified approach to catechin hetero-oligomers: first total synthesis of trimer EZ-EG-CA isolated from Ziziphus jujuba.

Science.gov (United States)

Yano, Takahisa; Ohmori, Ken; Takahashi, Haruko; Kusumi, Takenori; Suzuki, Keisuke

2012-10-14

A catechin hetero-trimer isolated from Ziziphus jujuba has been synthesized. Among three constituent monomers, (-)-epiafzelechin and (-)-epigallocatechin were prepared by de novo synthesis. Trimer formation relied on the unified approach to oligomers based on the bromo-capping and the orthogonal activation, reaching the reported structure of the natural product.

Study of the mechanical properties of Ziziphus nummularia (ber) fibers for formation of fiber reinforced composites

Science.gov (United States)

Joshi, Akshay; Mangal, R.; Bhojak, N.

2018-05-01

Ziziphus is the one of the most abundant plant of arid region of Rajasthan and rest part of desert land in world. There are a lots of research work going on and has been done on medical applications of this plant and it is playing very important role in economy of desert areas. In this paper our discussion will bring the attention its physical properties so that we can find the possibility of its applications in the various field of fiber reinforced composites which either can be used in such as interior & exterior part of automotive so it can reduce their overall weight, cost and improve its fuel efficiency without compromising in strength or can be used in flywheel technology for energy saving in automobiles or in building materials and so on. In this paper our approach is to extract the fiber from this plant, analyze the mechanical properties of the fiber and then discuss the various possibility of its application in appropriate field of composites. To find the possibility in FRC for Ziziphus fiber our next step is to compare it with other fibers whose composites have already been formed and studied.

Perineal Sensation Predictive of Spina Bifida Outcome

Directory of Open Access Journals (Sweden)

J Gordon Millichap

2007-01-01

Full Text Available Neurologic examination, including perineal sensation, was conducted in a prospective cohort study of 117 consecutive patients with open spina bifida at St George's, University of London, and Addenbrooke's Hospital, Cambridge, UK.

Subluxation and dislocation of the hip in children with spina bifida (review

Directory of Open Access Journals (Sweden)

A. G. Baindurashvili

2013-01-01

Full Text Available Subluxation or dislocation of the hip joint develops in 30-50% children with spina bifida during the first 2-3 years of life. These problems results from force disbalance between muscle group and other structural changes of the hip and pelvis components of the joint. The goal of treatment subluxation and dislocation of the hip joint in children with spina bifida is to make comfortable daily functions, eliminate the pain, provide the mobility and social independent. Management of subluxation and dislocation in children with spina bifida had changed in the last years because of the analysis long-term results. Indications for surgical treatment were determined more clearly, what made the results of treatment better.

Surgery on Fetus Reduces Complications of Spina Bifida

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The Prevalence and Distribution of Spina Bifida in a Single Major Referral Center in Malaysia

Directory of Open Access Journals (Sweden)

Adibah Sahmat

2017-11-01

Full Text Available BackgroundThe aim of this study is to review the medical history of patients with spina bifida, encompassing both aperta and occulta types born between the years 2003 until 2016, spanning a 13-year time period. We assessed each patient and maternal parent information, details of the defects, and conditions associated with the primary defect. We also include information on patients’ ambulation and education level (where available.MethodsData from the Department of Patient Information University of Malaya Medical Centre (UMMC, Malaysia was captured from spina bifida patients (ICD10: Q05 spina bifida. Data involved patients referred to UMMC between 2003 and 2016 and/or born in UMMC within that particular time frame. We filtered and extracted the information according to the data of clinical examination, medical review, and social history provided in the medical records.ResultsA total of 86 patient records with spina bifida were analyzed. Spina bifida prevalence rate in this study ranged from 1.87 to 8.9 per 1,000 live births depending on weightage. We note that ethnicity was a factor whereby the highest numbers of spina bifida were from Malays (n = 36, 41.86%, followed by equal numbers of Chinese and Indians (n = 24, 27.91%. The highest number of diagnoses reported was myelomeningocele type-spina bifida (n = 39, 45.35%. The most common site of the spina bifida lesion was located at the lumbar region irrespective of aperta or occulta types (n = 23, 26.74%. Data on other associated phenotypes of spina bifida such as hydrocephalus and encephalocele was also captured at 37.21% (n = 32 and 1.16% (n = 1, respectively. In terms of mobility, 32.84% (n = 22/67 of patients between the ages 4 and 16 years old were found to be mobile. As many as 36.07% of patients ranging from 5 to 16 years of age (n = 22/61 received formal education ranging from preschool to secondary school.ConclusionThe prevalence of spina bifida in

The Prevalence and Distribution of Spina Bifida in a Single Major Referral Center in Malaysia.

Science.gov (United States)

Sahmat, Adibah; Gunasekaran, Renuka; Mohd-Zin, Siti W; Balachandran, Lohis; Thong, Meow-Keong; Engkasan, Julia P; Ganesan, Dharmendra; Omar, Zaliha; Azizi, Abu Bakar; Ahmad-Annuar, Azlina; Abdul-Aziz, Noraishah M

2017-01-01

The aim of this study is to review the medical history of patients with spina bifida, encompassing both aperta and occulta types born between the years 2003 until 2016, spanning a 13-year time period. We assessed each patient and maternal parent information, details of the defects, and conditions associated with the primary defect. We also include information on patients' ambulation and education level (where available). Data from the Department of Patient Information University of Malaya Medical Centre (UMMC), Malaysia was captured from spina bifida patients (ICD10: Q05 spina bifida). Data involved patients referred to UMMC between 2003 and 2016 and/or born in UMMC within that particular time frame. We filtered and extracted the information according to the data of clinical examination, medical review, and social history provided in the medical records. A total of 86 patient records with spina bifida were analyzed. Spina bifida prevalence rate in this study ranged from 1.87 to 8.9 per 1,000 live births depending on weightage. We note that ethnicity was a factor whereby the highest numbers of spina bifida were from Malays ( n  = 36, 41.86%), followed by equal numbers of Chinese and Indians ( n  = 24, 27.91%). The highest number of diagnoses reported was myelomeningocele type-spina bifida ( n  = 39, 45.35%). The most common site of the spina bifida lesion was located at the lumbar region irrespective of aperta or occulta types ( n  = 23, 26.74%). Data on other associated phenotypes of spina bifida such as hydrocephalus and encephalocele was also captured at 37.21% ( n  = 32) and 1.16% ( n  = 1), respectively. In terms of mobility, 32.84% ( n  = 22/67) of patients between the ages 4 and 16 years old were found to be mobile. As many as 36.07% of patients ranging from 5 to 16 years of age ( n  = 22/61) received formal education ranging from preschool to secondary school. The prevalence of spina bifida in UMMC is as according to

Urological care for children with spina bifida : Individual, tailored and without antibiotic prophylaxis

NARCIS (Netherlands)

Zegers, S.H.J.

2017-01-01

In our SPIN UTI study, we have focused on the urological problems, urinary tract infections and Quality of Life in spina bifida children. For eighteen months, we have analyzed the diagnosing, treatment and prevention of urinary tract infections in 176 children with spina bifida from Utrecht and

Esmamuljed maaülikoolist / Kristi Kägu, Ülle Ütsik, Priit Veeroja, Simon Soll...[jt.] ; küsitlenud Sirje Pärismaa

Index Scriptorium Estoniae

2008-01-01

Küsimusele, kuidas on möödunud esimesed nädalad, vastasid Maaülikooli esmakursuslased: majandusarvestuse ja finantsjuhtimise erialalt Kristi Kägu, ökonoomika ja ettevõtluse erialalt Ülle Ütsik, veemajanduse erialalt Priit Veeroja, maastikuarhitektuuri erialalt Simon Soll, kinnisvara planeerimise erialalt Merlin Henning ja liha- ja piimatehnoloogia erialalt Liina Politanova

Cognitive Abilities of Pre- and Primary School Children with Spina Bifida in Uganda

Science.gov (United States)

Bannink, Femke; Fontaine, Johnny R. J.; Idro, Richard; van Hove, Geert

2016-01-01

This study investigates cognitive abilities of pre/primary school children without and with spina bifida in Uganda. Qualitative semi structured interviews and quantitative functioning scales measurements were combined and conducted with 133 parents, 133 children with spina bifida, and 35 siblings. ANCOVA was used to test for differences in…

Hydro-ethanolic leaf extract of Ziziphus abyssinica Hochst Ex A. Rich (Rhamnaceae) exhibits anti-nociceptive effects in murine models.

Science.gov (United States)

Boakye-Gyasi, Eric; Henneh, Isaac Tabiri; Abotsi, Wonder Kofi Mensah; Ameyaw, Elvis Ofori; Woode, Eric

2017-04-26

Despite substantial advances in pain research and treatment, millions of people continue to suffer from pain and this has been attributed mainly to the unavailability of effective and safer analgesics. The use of plants as medicines is still widespread and plants constitute a large source of novel phytocompounds that might become leads for the discovery of newer, effective and safer alternatives. Various parts of Ziziphus abyssinica have been used in folk medicine in several African countries as painkillers. However, there is no report on the possible anti-nociceptive effects of this plant especially the leaves, hence the need for this current study. The possible anti-nociceptive activity of hydro-ethanolic leaf extract of Ziziphus abyssinica (EthE) was assessed in rodents using chemical (acetic acid, formalin and glutamate), thermal (tail-immersion test) and mechanical/inflammatory (carrageenan) models of nociception. EthE (30-300 mg/kg, p.o.) dose-dependently and significantly inhibited chemical-induced nociception with a maximum inhibition of 86.29 ± 2.27%, 76.34 ± 5.67%, 84.97 ± 5.35%, and 82.81 ± 5.97% respectively for acetic acid, formalin (phase 1), formalin (phase 2) and glutamate tests at its highest dose. EthE also dose-dependently and significantly increased reaction times in both tail-immersion and carrageenan-induced hypernociceptive tests. The activities of the extract in the various models were comparable with the effect of morphine hydrochloride and diclofenac sodium used as standard analgesic drugs. Oral administration of hydro-ethanolic leaf extract of Ziziphus abyssinica ameliorates nocifensive behaviours associated with chemical-, thermal- and mechanical/inflammatory - induced nociceptive pain.

Hospitalization for urinary tract infections and the quality of preventive health care received by people with spina bifida.

Science.gov (United States)

Armour, Brian S; Ouyang, Lijing; Thibadeau, Judy; Grosse, Scott D; Campbell, Vincent A; Joseph, David

2009-07-01

The preventive health care needs of people with disabilities often go unmet, resulting in medical complications that may require hospitalization. Such complications could be due, in part, to difficulty accessing care or the quality of ambulatory care services received. To use hospitalizations for urinary tract infections (UTIs) as a marker of the potential quality of ambulatory care services received by people affected by spina bifida. MarketScan inpatient and outpatient medical claims data for 2000 through 2003 were used to identify hospitalizations for UTI, which is an ambulatory care sensitive condition, for people affected by spina bifida and to calculate inpatient discharge rates, average lengths of stay, and average medical care expenditures for such hospitalizations. People affected by spina bifida averaged 0.5 hospitalizations per year, and there were 22.8 inpatient admissions with UTI per 1000 persons with spina bifida during the period 2000-2003, in comparison to an average of 0.44 admission with UTI per 1000 persons for those without spina bifida. If the number of UTI hospitalizations among people affected by spina bifida were reduced by 50%, expenditures could be reduced by $4.4 million per 1000 patients. Consensus on the evaluation and management of bacteriuria could enhance clinical care and reduce the disparity in UTI discharge rates among people affected by spina bifida compared to those without spina bifida. National evidence-based guidelines are needed.

Cebocephaly, alobar holoprosencephaly, spina bifida, and sirenomelia in a stillbirth.

Science.gov (United States)

Chen, C P; Shih, S L; Liu, F F; Jan, S W

1997-01-01

Cebocephaly and sirenomelia are uncommon birth defects. Their association is extremely rare; however, the presence of spina bifida with both conditions is not unexpected. We report on a female still-birth with cebocephaly, alobar holoprosencephaly, cleft palate, lumbar spina bifida, sirenomelia, a single umbilical artery, and a 46,XX karyotype, but without maternal diabetes mellitus. Our case adds to the examples of overlapping cephalic and caudal defects, possibly related to vulnerability of the midline developmental field or axial mesodermal dysplasia spectrum. Images PMID:9132501

Hepato-protective potential of methanol extract of leaf of Ziziphus mucronata (ZMLM) against dimethoate toxicity: biochemical and histological approach.

Science.gov (United States)

Kwape, T E; Chaturvedi, P; Kamau, J M; George, S

2013-09-01

The leaves of Ziziphus mucronata are used locally as food and a health drink; the leaf paste can also be used in the treatment of boils. The root of the plant is usually used in the treatment of a wide range of pains. The study was carried out to evaluate the hepatoprotective potential of the methanol leaf extract of Ziziphus mucronata (ZMLM). The extract was prepared by soaking in 70% methanol/water and rotary evaporation. The phenol content of extract was then estimated. Twenty five adult male Sprague dawley rats (aged 21 weeks) were divided into five groups of five rats each and treated as follows; normal control (NC) received distilled water. Dimethoate control (DC) (received 6 mg/kg.bw.day(-1) dimethoate dissolved in distilled water). Experimental Groups (E1) received dimethoate (6mg/kg.bw) + ZMLM (100 mg/kg.bw(-1)); (E2) received dimethoate (6 mg/kg.bw) + ZMLM (200 mg/kg.bw(-1)) and (E3) received dimethoate (6 mg/kg.bw) + ZMLM (300 mg/kg.bw(-1)). In both the cases a normal control and dimethoate control were kept to compare the results. After 90 days, blood was collected and rats were sacrificed to collect the liver tissue for biochemical assays and histological estimations. The results of E1 did not show much change from the normal control group but was significantly different from the dimethoate control group (P≤ 0.05). The preventive effect which was tested in E2 and E3 proved that the extract could almost retain the normal condition in 90 days time. Histological observations also agreed with the results obtained in biochemical parameters. Ziziphus mucronata methanol leaf extract possesses a preventive effect against dimethoate induced oxidative stress as observed in male albino Sprague Dawley rats.

Genetic variation in biotransformation enzymes, air pollution exposures, and risk of spina bifida.

Science.gov (United States)

Padula, Amy M; Yang, Wei; Schultz, Kathleen; Lurmann, Fred; Hammond, S Katharine; Shaw, Gary M

2018-05-01

Spina bifida is a birth defect characterized by incomplete closure of the embryonic neural tube. Genetic factors as well as environmental factors have been observed to influence risks for spina bifida. Few studies have investigated possible gene-environment interactions that could contribute to spina bifida risk. The aim of this study is to examine the interaction between gene variants in biotransformation enzyme pathways and ambient air pollution exposures and risk of spina bifida. We evaluated the role of air pollution exposure during pregnancy and gene variants of biotransformation enzymes from bloodspots and buccal cells in a California population-based case-control (86 cases of spina bifida and 208 non-malformed controls) study. We considered race/ethnicity and folic acid vitamin use as potential effect modifiers and adjusted for those factors and smoking. We observed gene-environment interactions between each of the five pollutants and several gene variants: NO (ABCC2), NO 2 (ABCC2, SLC01B1), PM 10 (ABCC2, CYP1A1, CYP2B6, CYP2C19, CYP2D6, NAT2, SLC01B1, SLC01B3), PM 2.5 (CYP1A1 and CYP1A2). These analyses show positive interactions between air pollution exposure during early pregnancy and gene variants associated with metabolizing enzymes. These exploratory results suggest that some individuals based on their genetic background may be more susceptible to the adverse effects of pollution. © 2018 Wiley Periodicals, Inc.

Diffusion tensor MRI and fiber tractography of the sacral plexus in children with spina bifida

DEFF Research Database (Denmark)

Haakma, Wieke; Dik, Pieter; ten Haken, Bennie

2014-01-01

anatomical and microstructural properties of the sacral plexus of patients with spina bifida using diffusion tensor imaging and fiber tractography. MATERIALS AND METHODS: Ten patients 8 to 16 years old with spina bifida underwent diffusion tensor imaging on a 3 Tesla magnetic resonance imaging system...... diffusivity values at S1-S3 were significantly lower in patients. CONCLUSIONS: To our knowledge this 3 Tesla magnetic resonance imaging study showed for the first time sacral plexus asymmetry and disorganization in 10 patients with spina bifida using diffusion tensor imaging and fiber tractography...

Marginal maternal vitamin B12 status increases the risk of offspring with spina bifida.

NARCIS (Netherlands)

Groenen, P.; Rooij, I.A.L.M. van; Peer, P.G.M.; Gooskens, R.H.; Zielhuis, G.A.; Steegers-Theunissen, R.P.M.

2004-01-01

OBJECTIVE: The purpose of this study was to investigate B vitamins and homocysteine as risk factor for offspring with spina bifida. STUDY DESIGN: Blood samples from 45 mothers and their children with spina bifida and from 83 control mothers and their children were obtained to determine the levels of

Reproductive Health Care for Women with Spina Bifida

Directory of Open Access Journals (Sweden)

Amie B. Jackson

2007-01-01

Full Text Available Women with spina bifida have unique health care concerns and as the life expectancy of this population increases, they are transitioning from adolescence to womanhood and entering their reproductive years with little information about what to expect. Likewise, their health care providers do not have the benefit of evidence-based research that comprehensively addresses the issues these women may face related to reproduction or aging. Few studies have focused on the effects that spina bifida may have on these women's reproductive systems, nor has attention been paid to the effects that possible reproductive endocrine changes may have on their disability. Needless to say, concerns about sexuality, sexual function, and pregnancy are just as important to these women as they are to their able-bodied counterparts.

The longest faun tail forming dreadlocks with underlying spina bifida occulta.

Science.gov (United States)

Brar, Balvinder Kaur; Mahajan, Bharat Bhushan; Mittal, Jyotisterna

2013-04-15

Spina bifida is a developmental anomaly characterized by defective closure of the bony encasement of the spinal cord through which the spinal cord and meninges may or may not protrude. We report a rare case of a very long faun tail, which was in the form of a 20 inch long tail originating from the lumbosacral area in a rhomboidal pattern, measuring 10 x 8 inches. The case is being reported for its rare presentation of a 20 inch long faun tail with underlying spina bifida occulta.

Labor market productivity costs for caregivers of children with spina bifida: a population-based analysis.

Science.gov (United States)

Tilford, John M; Grosse, Scott D; Goodman, Allen C; Li, Kemeng

2009-01-01

Caregiver productivity costs are an important component of the overall cost of care for individuals with birth defects and developmental disabilities, yet few studies provide estimates for use in economic evaluations. This study estimates labor market productivity costs for caregivers of children and adolescents with spina bifida. Case families were recruited from a state birth defects registry in Arkansas. Primary caregivers of children with spina bifida (N = 98) reported their employment status in the past year and demographic characteristics. Controls were abstracted from the Current Population Survey covering the state of Arkansas for the same time period (N = 416). Estimates from regression analyses of labor market outcomes were used to calculate differences in hours worked per week and lifetime costs. Caregivers of children with spina bifida worked an annual average of 7.5 to 11.3 hours less per week depending on the disability severity. Differences in work hours by caregivers of children with spina bifida translated into lifetime costs of $133,755 in 2002 dollars using a 3% discount rate and an age- and sex-adjusted earnings profile. Including caregivers' labor market productivity costs in prevention effectiveness estimates raises the net cost savings per averted case of spina bifida by 48% over the medical care costs alone. Information on labor market productivity costs for caregivers can be used to better inform economic evaluations of prevention and treatment strategies for spina bifida. Cost-effectiveness calculations that omit caregiver productivity costs substantially overstate the net costs of the intervention and underestimate societal value.

Complete chloroplast genome sequence of a major economic species, Ziziphus jujuba (Rhamnaceae).

Science.gov (United States)

Ma, Qiuyue; Li, Shuxian; Bi, Changwei; Hao, Zhaodong; Sun, Congrui; Ye, Ning

2017-02-01

Ziziphus jujuba is an important woody plant with high economic and medicinal value. Here, we analyzed and characterized the complete chloroplast (cp) genome of Z. jujuba, the first member of the Rhamnaceae family for which the chloroplast genome sequence has been reported. We also built a web browser for navigating the cp genome of Z. jujuba ( http://bio.njfu.edu.cn/gb2/gbrowse/Ziziphus_jujuba_cp/ ). Sequence analysis showed that this cp genome is 161,466 bp long and has a typical quadripartite structure of large (LSC, 89,120 bp) and small (SSC, 19,348 bp) single-copy regions separated by a pair of inverted repeats (IRs, 26,499 bp). The sequence contained 112 unique genes, including 78 protein-coding genes, 30 transfer RNAs, and four ribosomal RNAs. The genome structure, gene order, GC content, and codon usage are similar to other typical angiosperm cp genomes. A total of 38 tandem repeats, two forward repeats, and three palindromic repeats were detected in the Z. jujuba cp genome. Simple sequence repeat (SSR) analysis revealed that most SSRs were AT-rich. The homopolymer regions in the cp genome of Z. jujuba were verified and manually corrected by Sanger sequencing. One-third of mononucleotide repeats were found to be erroneously sequenced by the 454 pyrosequencing, which resulted in sequences of 1-4 bases shorter than that by the Sanger sequencing. Analyzing the cp genome of Z. jujuba revealed that the IR contraction and expansion events resulted in ycf1 and rps19 pseudogenes. A phylogenetic analysis based on 64 protein-coding genes showed that Z. jujuba was closely related to members of the Elaeagnaceae family, which will be helpful for phylogenetic studies of other Rosales species. The complete cp genome sequence of Z. jujuba will facilitate population, phylogenetic, and cp genetic engineering studies of this economic plant.

Surgery on Fetus Reduces Complications of Spina Bifida

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Full Text Available ... is no longer being updated. Video: Surgery on Fetus Reduces Complications of Spina Bifida Wednesday, March 9, ... Institutes of Health and four research institutions. The fetal surgical procedure also increases the chances that a ...

Surgery on Fetus Reduces Complications of Spina Bifida

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Full Text Available ... Scientific Director (OSD) Affinity Groups & Labs (AG&L) Scientists Emeriti National Center for Medical Rehabilitation Research (NCMRR) ... of Spina Bifida Wednesday, March 9, 2011 Recently, scientists in an NIH study reported that a surgical ...

Surgery on Fetus Reduces Complications of Spina Bifida

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Full Text Available ... OLPP) Office of Science Policy, Reporting, and Program Analysis (OSPRA) Division of Extramural Research (DER) Extramural Scientific ... Fetus Reduces Complications of Spina Bifida Share Facebook Twitter Pinterest Email Print NICHD Archive Note: Information on ...

Surgery on Fetus Reduces Complications of Spina Bifida

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Treatment of pressure sores in spina bifida patients with calcium alginate and foam dressings.

Science.gov (United States)

Ausili, E; Paolucci, V; Triarico, S; Maestrini, C; Murolo, D; Focarelli, B; Rendeli, C

2013-06-01

Prospective study on local treatment of pressure sores using calcium alginate and foam dressings in spina bifida patients. Investigate if this sequential approach is valid and safe for selected patients with neurological impairments. Using European Pressure Ulcer Grading System, after clinical evaluation of local sore, selected patients of Spina Bifida Center of Rome were treated with sequential calcium alginate and foam dressings for 12 weeks. Pressure ulcere surfaces were measured monthly by ulcer tracing. The endpoints were the mean absolute areas surface reduction during every month and number of patients achieving a 50% or more during study. 14 patients (7 males aged 12-24 years) with spina bifida and pressure sores were treated. Mean and standard deviation of mean surface area reduction were 12.5 ± 7.5 cm 2 at start of the study versus 3.7 ± 5.2 cm 2 after 12 weeks, p pressure sores in selected patients with spina bifida. In fact, they protect the wound and create an environment favorable to healing.

Honeybee Foraging, Nectar Secretion, and Honey Potential of Wild Jujube Trees, Ziziphus nummularia.

Science.gov (United States)

Alqarni, A S

2015-06-01

Ziziphus trees are of economic importance due to their aggregated value (source of fruits and timber) and are the most important melliferous plants in the Arabian Peninsula. Interaction between honeybees and Ziziphus nummularia was investigated by assessing foraging, flower phenology, nectar secretion, and honey potential. It is demonstrate that both the native Apis mellifera jemenitica Ruttner and the exotic Apis mellifera carnica Pollmann foraged on Z. nummularia flowers. Bee foraging for nectar and pollen was low (2 ± 0.7 workers/200 flowers/3 min) during early morning and increased to a peak in the afternoon (100 ± 15 workers/200 flowers/3 min). Remarkable foraging activity was recorded during high temperature (35°C) and low humidity (20%) conditions. Foraging for nectar collection was more distinct than that for pollen. The flowering of Z. nummularia was gradual, and was characterized by some flowers that opened and secreted nectar early before sunrise, whereas other flowers remained opened until sunrise. The flowers lasted 2 days, with 83% of nectar secreted in the first day. The peak of nectar secretion was recorded at noon under hot and dry conditions. The lowest amount of nectar was secreted during sunrise under mild temperature (24°C) and humidity (31%) conditions. Under optimum conditions, it is assumed that the average sugar mass was 0.321 ± 0.03 mg TSS/flower, while the total sugar mass was 27.65 ± 11 g/tree. The average honey production potential of tested Z. nummularia was approximately 2.998 kg/tree and 749.475 kg/ha in the main flowering season.

Surgery on Fetus Reduces Complications of Spina Bifida

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Full Text Available ... This page is no longer being updated. Video: Surgery on Fetus Reduces Complications of Spina Bifida Wednesday, ... the NICHD, describes the study’s findings. Read the Management of Myelomeningocele Study (MOMS) Interview text alternative . The ...

Surgery on Fetus Reduces Complications of Spina Bifida

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Full Text Available ... Follow follow us on Facebook follow us on Twitter follow us on Pinterest follow us on YouTube ... Fetus Reduces Complications of Spina Bifida Share Facebook Twitter Pinterest Email Print NICHD Archive Note: Information on ...

Surgery on Fetus Reduces Complications of Spina Bifida

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Full Text Available ... Fetus Reduces Complications of Spina Bifida Wednesday, March 9, 2011 Recently, scientists in an NIH study reported ... Owner Office of Communications Last Reviewed Date 3/9/2011 Contact Us Publications Sitemap Español facebook twitter ...

Community Knowledge, Beliefs, Attitudes, and Practices towards Children with Spina Bifida and Hydrocephalus in Uganda

Science.gov (United States)

Bannink, Femke; Stroeken, Koenraad; Idro, Richard; van Hove, Geert

2015-01-01

This article describes the findings of a qualitative study on knowledge, beliefs, attitudes, and practices towards children with spina bifida and hydrocephalus in four regions of Uganda. Focus group discussions and semi-structured interviews were held with parents of children with spina bifida and hydrocephalus, policy-makers, and service…

1 küsimus noorele juhile : Milline peaks olema see firma, kus tahad viie aasta pärast töötada? / Kristi Loikmaa, Siim Saare, Tiiu Roosma ... [jt.

Index Scriptorium Estoniae

2009-01-01

Küsimusele vastavad Ekspress Hotline'i turundujuht Kristi Loikmaa, SEBi organisatsiooni arendusjuht Siim Saare, BonBon Lingerie disainer ja osanik Tiiu Roosma, Advisio asutaja ja juht Lauri Antalainen, Brenstoli müügijuht Maret Puskar ning Carrot Konverentside partner Ott Sarapuu

Life satisfaction of young adults with spina bifida

NARCIS (Netherlands)

Barf, H. A.; Post, M. W. M.; Verhoef, M.; Jennekens-Schinkel, A.; Gooskens, R. H. J. M.; Prevo, A. J. H.

This study concerns life satisfaction and its determinants in Dutch young adults with spina bifida (SB). Data on life satisfaction (Life Satisfaction Questionnaire [LiSat-9]) were related to hydrocephalus, lesion level, disabilities, and demographic variables. In total, 179 young adults with SB

The adverse influence of spina bifida occulta on the medical treatment outcome of primary monosymptomatic nocturnal enuresis

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Basri Cakiroglu

2014-12-01

Full Text Available Objective: Previous reports have suggested that the incidence of spina bifida occulta (SBO in patients with primary monosymptomatic nocturnal enuresis (PMNE is higher than the general population. The purpose of this study was to investigate the effect of spina bifida occulta on the medical treatment outcome of PMNE. Material and Methods: Between January 2008 and December 2011, a total of 223 children (151 boys and 72 girls, aged 6-16 years; mean age: 10.1 ± 3.04 years with PMNE were reviewed retrospectively. All of the children underwent physical examination, urine analysis, urinary tract ultrasonography and kidney ureter bladder (KUB scout film. All patients were initially treated with a timed voiding program and were given desmopressin acetate when necessary. Results: Spina bifida occulta was detected in 75 children (33.6%. Spina bifida occulta affected L4 in 2 children, L5 in 6 children, L4-L5 in 3 children, S1 in 52 children, S2 in 7 children and S1-S2 in 2 children. Treatment was successful in 79% of the children without SBO, and in only 48% of the children with SBO. Medical treatment success rates differed significantly between the study groups. Conclusion: The presence of spina bifida occulta significantly affects the response to medical treatment in patients with PMNE. Thus, verifying spina bifida occulta status in PMNE can facilitate prognostic predictions about the response to medical treatment.

Diffusion tensor magnetic resonance imaging and fiber tractography of the sacral plexus in children with spina bifida

DEFF Research Database (Denmark)

Haakma, Wieke; Dik, Pieter; ten Haken, Bennie

2014-01-01

anatomical and microstructural properties of the sacral plexus of patients with spina bifida using diffusion tensor imaging and fiber tractography. MATERIALS AND METHODS: Ten patients 8 to 16 years old with spina bifida underwent diffusion tensor imaging on a 3 Tesla magnetic resonance imaging system...... diffusivity values at S1-S3 were significantly lower in patients. CONCLUSIONS: To our knowledge this 3 Tesla magnetic resonance imaging study showed for the first time sacral plexus asymmetry and disorganization in 10 patients with spina bifida using diffusion tensor imaging and fiber tractography...

A study of the clinical profile and outcome of spina bifida

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Theophilus Nikita Kumar

2016-02-01

Full Text Available Neural tube defects (NTDs are a group of congenital anomalies characterized by defects in dorsal midline structures, including neural tissue, dura, muscle, bone and/or skin. The clinical presentations and the follow-up of these patients requires attention to various end organs besides the nervous system. To evaluate the clinical profile and surgical outcome of children with spina bifida. Out of a total of 74 patients treated at our institute for spina bifida between June 2013 to august 2015, 74 cases of spina bifida were analyzed retrospectively and prospectively. The clinical profile, radiological findings and urodynamic studies were recorded. Craniospinal MRI was done in patients to screen for Arnold Chiari malformations and monitoring of hydrocephalus was done as a management protocol at our institute for these children. All these patients except two underwent surgery for correction and closure of the spinal defect. Associated anomalies were treated accordingly. They were clinically assessed over a mean follow up period of 1.3years, ranging from 2months to 2½ years. 73% of the patients presented in the neonatal age group. Of which, 72% presented with a visible sac over the back.72% of the cases were Myelomeningocoeles. 79% of the defects were in the lumbosacral region.30% presented with sensorimotor loss or bladder bowel incontinence. Sensorimotor improvement was seen in 12.5% after repairing the defect with the help of physiotherapy and braces. 30% of the patients were diagnosed to have hydrocephalus, of which 33% required a CSF diversion procedure. The postoperative course of spina bifida repair was found to be uneventful in 90% of the patients

Are There Disorders or Conditions Associated with Spina Bifida?

Science.gov (United States)

... additional physical and psychological conditions, including digestive, vision, sexual, social, and emotional problems; obesity; and depression. Centers for Disease Control and Prevention. (2011). Spina bifida: Health issues and treatments. Retrieved March 30, 2012, from http://www.cdc. ...

[Determination of triterpenoic acids in fruits of Ziziphus jujuba using HPLC-MS with polymeric ODS column].

Science.gov (United States)

Zhang, Yong; Zhou, An; Xie, Xiao-Mei

2013-03-01

A simple and sensitive method has been developed to simultaneously determine betunilic acid, oleanolic acid and ursolic acid in the fruits of Ziziphus jujuba from different regions by HPLC-MS. This HPLC assay was performed on PAH polymeric C18 bonded stationary phase column with mobile phase contained acetonitrile-water (90: 10) and with negative ESI detection mode. The developed approach was characterized by short time consumption for chromatographic separation, high sensitivity and good reliability so as to meet the requirements for rapid analysis of large-batch fruits of Z. jujuba from different habitats.

MR imaging of the spine in children with spina bifida

International Nuclear Information System (INIS)

Williamson, M.R.; Glasier, C.M.; Angtuaco, E.J.C.; McConnell, J.R.; Chadduck, W.M.; Binet, E.F.

1986-01-01

Twenty infants and children with spina bifida were examined as outpatients with spinal MR imaging. Studies were performed using a 0.6-T imager and a surface coil. These examinations were performed in patients previously operated on who had progressive neurologic symptoms and in newly diagnosed patients to exclude lipomyeloschisis, low-lying cord, diastematomyelia, or syringomyelia. Predominantly T1-weighted sequences were obtained in at least two orthogonal planes with a 5-mm section thickness. Eighteen patients had a low-lying spinal cord. Six patients had syringomyelia, usually lumbar. Five patients had intraspinal lipomas, and three had diastematomyelia. MR imaging was diagnostic in 17 instances. Patient motion or severe kyphoscoliosis comprised three examinations. MR imaging is the screening examination of choice in children with spina bifida

Maternal myo-inositol, glucose, and zinc status is associated with the risk of offspring with spina bifida.

NARCIS (Netherlands)

Groenen, P.; Peer, P.G.M.; Wevers, R.A.; Swinkels, D.W.; Franke, B.; Mariman, E.C.M.; Steegers-Theunissen, R.P.M.

2003-01-01

OBJECTIVE: The purpose of this study was to investigate the maternal and children's myo-inositol, glucose, and zinc status in association with spina bifida risk. STUDY DESIGN: Sixty-three mothers and 70 children with spina bifida and 102 control mothers and 85 control children were investigated. The

Spina Bifida: General Information. Fact Sheet Number 12 = La Espina Bifida: Informacion General. Fact Sheet Number 12.

Science.gov (United States)

National Information Center for Children and Youth with Disabilities, Washington, DC.

This fact sheet offers definitions of the three types of spina bifida, outlines their incidence, describes characteristics of individuals with spina bifida, and reviews educational implications. The fact sheet emphasizes that school programs should be flexible to accommodate these students' special needs and frequent absences, that children with…

Spina bifida: A multidisciplinary perspective on a many-faceted ...

African Journals Online (AJOL)

Open spina bifida or myelomeningocele (SBM) is the most common birth defect involving the central nervous system, second only in incidence to congenital cardiac disease. Although recognised since antiquity, with anthropological relics depicting affected individuals and suggestive descriptions in the writings of ...

Home screening for bacteriuria in children with spina bifida and clean intermittent catheterization

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Zegers Bas SHJ

2012-10-01

Full Text Available Abstract Background Significant bacteriuria (SBU and urinary tract infections (UTIs are common in patients with spina bifida and neuropathic detrusor sphincter dysfunction. Laboratory agar plated culture is the gold standard to establish SBU. It has the disadvantage of diagnostic and subsequent therapeutic delay. Leukocyte esterase tests (LETs and dip slides proved to be useful in the general populations to exclude SBU and UTI. The aim of this study was to evaluate the reliability of LET and dip slide in children with spina bifida without symptoms of UTI. The reliability in children with asymptomatic SBU was not studied before. Methods In one hundred and twelve children with spina bifida on clean intermittent catheterization LETs and dip slides were compared with laboratory cultures. Both tests and agar plated cultures were performed on catheterized urine samples. The hypothesis was that the home tests are as accurate as laboratory cultures. Results A SBU was found in 45 (40% of the 112 laboratory cultures. A negative LET excluded SBU (negative predictive value 96%, while a positive LET had a positive predictive value of 72%. The false positive rate was 28%. Dip slide determination of bacterial growth had no added value, other than serving as transport medium. Conclusions In spina bifida children, leukocyte esterase testing can be used to exclude significant bacteriuria at home, while dip slide tests have no added value to diagnose or exclude significant bacteriuria.

Anticancer Potential of Aqueous Ethanol Seed Extract of Ziziphus mauritiana against Cancer Cell Lines and Ehrlich Ascites Carcinoma

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Tulika Mishra

2011-01-01

Full Text Available Ziziphus mauritiana (Lamk. is a fruit tree that has folkloric implications against many ailments and diseases. In the present study, anticancer potential of seed extract of Ziziphus mauritiana in vitro against different cell lines (HL-60, Molt-4, HeLa, and normal cell line HGF by MTT assay as well as in vivo against Ehrich ascites carcinoma bearing Swiss albino mice was investigated. The extract was found to markedly inhibit the proliferation of HL-60 cells. Annexin and PI binding of treated HL-60 cells indicated apoptosis induction by extract in a dose-dependent manner. The cell cycle analysis revealed a prominent increase in sub Go population at concentration of 20 μg/ml and above. Agarose gel electrophoresis confirmed DNA fragmentation in HL-60 cells after 3 h incubation with extract. The extract also exhibited potent anticancer potential in vivo. Treatment of Ehrlich ascites carcinoma bearing Swiss albino mice with varied doses (100–800 mg/kg b.wt. of plant extract significantly reduced tumor volume and viable tumor cell count and improved haemoglobin content, RBC count, mean survival time, tumor inhibition, and percentage life span. The enhanced antioxidant status in extract-treated animals was evident from decline in levels of lipid peroxidation and increased levels of glutathione, catalase, and superoxide dismutase.

Audit of prenatal and postnatal diagnosis of isolated open spina bifida in three university hospitals in The Netherlands

NARCIS (Netherlands)

Olde Scholtenhuis, M. A. G.; Cohen-Overbeek, T. E.; Offringa, M.; Barth, P. G.; Stoutenbeek, Ph; Gooskens, R. H.; Wladimiroff, J. W.; Bilardo, C. M.

2003-01-01

Objective To audit the current Dutch policy of prenatal detection of isolated open spina bifida based on offering detailed ultrasound examination only on indication. Methods A retrospective analysis of prenatally diagnosed isolated spina bifida cases and of newborns diagnosed with this condition was

Urbanistid ja keskkonnaeksperdid: iga muudatuse eest Reidi tee projektis oleme pidanud võitlema / Helen Sooväli-Sepping, Kristi Grišakov, Mari Jüssi ; intervjueerinud Mari Peegel ; kommenteerinud Taavi Aas

Index Scriptorium Estoniae

Sooväli-Sepping, Helen, 1974-

2016-01-01

TLÜ keskkonnakorralduse professor ja linnakorralduse õppekava juht Helen Sooväli-Sepping, TTÜ maastikuarhitektuuri õppekava juht ja linnaplaneerija-urbanist Kristi Grišakov ning Stockholmi keskkonnainstituudi Tallinna keskuse liikuvus- ja keskkonnaekspert Mari Jüssi kinnitavad, et Reidi tee projekt ei ole endiselt inimsõbralik

Osteoporosis in paediatric patients with spina bifida

OpenAIRE

Marreiros, Humberto; Loff, Clara; Calado, Eulalia

2012-01-01

The prevalence andmorbidity associated with osteoporosis and fractures in patients with spina bifida (SB) highlight the importance of osteoporosis prevention and treatment in early childhood; however, the issue has received little attention. The method for the selection of appropriate patients for drug treatment has not been clarified. Objective: To review the literature concerning fracture risks and low bone density in paediatric patients with SB. We looked for studies describing state...

The results of Grice Green subtalar arthrodesis of valgus foot in spina bifida

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Fatih Küçükdurmaz

2012-01-01

Full Text Available Background: Valgus foot is a common foot deformity in spina bifida. The most popular operation for the valgus deformity has been the Grice talocalcaneal blocking. It has not been studied primarily in children with spina bifida. We report a prospective series, we present the results of hind foot valgus deformity of children with spina bifida, using Grice talocalcaneal arthrodesis with a tricortical iliac bone graft. Materials and Methods: Between May 2000 and December 2003, 21 patients with bilateral (42 feet valgus deformity of feet underwent surgery. There were 7 males and 14 females. The mean age of patients was 67.7 months (range 50-108 months. Results: The total number of feet that had nonunion was 11, in 7 of them the grafts were completely reabsorbed and the outcome of all these feet was unsatisfactory. Four feet had partial union of which three had unsatisfactory and one had satisfactory outcome. Sixteen feet had residual valgus deformity at the last followup visit, 10 patients had nonunion, and 6 had inadequate correction. Mean preoperative talocalcaneal and calcaneal pitch angles were 48.5΀ and 31.9΀, respectively, which decreased to 38.5΀ and 29.1΀, respectively, postoperatively. The decrease in talocalcaneal angle and calcaneal pitch was significant between preoperative and postoperative measurements (P<0.05. Conclusion: Grice subtalar arthrodesis technique is still a valuable option for valgus foot in patients with spina bifida. In this study, we found more encouraging results in older patients.

The Infant and Young Child with Spina Bifida: Major Medical Concerns.

Science.gov (United States)

Shaer, Catherine M.

1997-01-01

This review of medical concerns in dealing with spina bifida examines neurologic and neurosurgical issues, learning issues, urological dysfunction, orthopedic issues, bowel control, latex allergy, and prenatal diagnosis and prevention. (JDD)

Atividade alelopática do extrato de folhas Ziziphus joazeiro Mart. – Rhamnaceae

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Francisco Esio Porto Diógenes

2015-06-01

Full Text Available O juazeiro (Ziziphus joazeiro Mart. é uma das espécies endêmicas da caatinga de grande importância econômica e ecológica. O objetivo deste trabalho foi avaliar o potencial alelopático do extrato de folhas de juazeiro (Ziziphus joazeiro Mart. em sementes de alface (Lactuca sativa L.. O experimento foi conduzido em delineamento inteiramente casualizado com 4 repetições e cinco tratamentos (0%, 25%, 50%, 75% e 100% de concentração do extrato bruto. O extrato bruto foi obtido por infusão (água fervida a 100°C sobre as folhas de Z. joazeiro. As características avaliadas foram percentagem de germinação, percentagem de plântulas normais e anormais, comprimento da parte aérea e radicular das plântulas de alface. Os resultados mostraram efeito alelopático do extrato dependendo da concentração. As maiores concentrações do extrato (100%, 75% e 50% reduziram a velocidade de germinação, o comprimento da raiz e aumentaram a percentagem de plântulas anormais de L. sativa. Normal 0 21 false false false PT-BR X-NONE X-NONE st1\\:*{behavior:url(#ieooui } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-fareast-language:EN-US;}

The Use of Liposomal Bupivacaine in Erector Spinae Plane Block to Minimize Opioid Consumption for Breast Surgery: A Case Report.

Science.gov (United States)

Kumar, Amanda; Hulsey, Alina; Martinez-Wilson, Hector; Kim, James; Gadsden, Jeff

2018-05-01

The erector spinae plane block is a novel interfascial plane block that can provide thoracic and abdominal analgesia. We describe a patient with opioid intolerance scheduled for breast surgery who received an erector spinae plane block with liposomal bupivacaine as well as a supplemental T1 paravertebral block resulting in profound analgesia throughout her postoperative course. This case report demonstrates that use of liposomal bupivacaine in the erector spinae plane block can be successful in providing extended duration postoperative analgesia and minimizing systemic opioid requirements.

First-trimester visualization of the fourth ventricle in fetuses with and without spina bifida.

Science.gov (United States)

Solt, Ido; Acuna, Joann G; Adeniji, Beni A; Mirocha, James; Kim, Matthew J; Rotmensch, Siegfried

2011-12-01

The purpose of this study was to examine the efficacy of nonvisualization of the fourth ventricle for first-trimester detection of spina bifida. A total of 250 digitally stored sonographic examinations at gestational ages of 11 weeks to 13 weeks 6 days (245 normal and 5 randomly interspersed spina bifida cases) were retrospectively analyzed by 4 blinded reviewers for the presence or absence of the fourth ventricle followed by an anteroposterior ventricular dimension measurement. The ventricle size was related to the crown-rump length and gestational age by linear regression analysis and Pearson correlation. The fourth ventricle was identified in 971 of 1000 image readings (97.1%). False-negative and false-positive readings occurred in 11 of 20 (55.0%) and 20 of 980 (2.0%) cases, respectively (sensitivity, 0.45; specificity, 0.98.). False-negative and false-positive readings were evenly distributed throughout the gestational age range. When the ventricular size was measurable, its mean dimensions increased linearly with gestational age and were below the fifth percentile in 10 of 245 (4.0%) normal and 0 of 4 spina bifida cases, respectively. Intraclass correlation coefficient estimates were calculated based on the 2-way analysis of variance model and found to be 0.30 for a single rater and 0.64 for the mean of 4 raters. Nonvisualization of the first-trimester fourth ventricle is a less robust screening parameter for spina bifida than previously published.

Neonatal loss of motor function in human spina bifida aperta

NARCIS (Netherlands)

Sival, Deborah A; van Weerden, Tiemen W; Vles, Johan S H; Timmer, Albertus; den Dunnen, Wilfred F A; Staal-Schreinemachers, A L; Hoving, Eelco W.; Sollie, Krystyne M; Kranen-Mastenbroek, Vivianne J M; Sauer, Pieter J J; Brouwer, Oebele F

OBJECTIVE: In neonates with spina bifida aperta (SBA), leg movements innervated by spinal segments located caudal to the meningomyelocele are transiently present. This study in neonates with SBA aimed to determine whether the presence of leg movements indicates functional integrity of neuronal

Models of Self in Families of People with Spina Bifida

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Viviam Rafaela Barbosa Pinheiro Freire

Full Text Available Abstract: Models of self reveal cultural views regarding the competences that children should acquire, and these views tend to be shared by people within the same environment. Thus, this study aims to evaluate the models of self in families of people with spina bifida. Seventeen caregivers answered an online questionnaire containing socio-demographic questions and three scales of self: autonomous, related and autonomous-related. The data were analyzed using descriptive statistics and techniques of multivariate analysis. The main results indicate that the most valued model of self was the autonomous-related model, reflecting the desire that children develop autonomy as well as interpersonal relationships. Such a model, however, is distinct from that of family groups of people with typical development living in the same cultural environment, indicating the need for families of people with spina bifida to receive support to reach their developmental goals.

Is autonomy related to the quality of performance of everyday activities in children with spina bifida?

Science.gov (United States)

Peny-Dahlstrand, Marie; Krumlinde-Sundholm, Lena; Gosman-Hedström, Gunilla

2012-01-01

To investigate the relationship between the level of autonomy and the quality of performance of everyday activities in a population-based cohort of children with spina bifida and to study the agreement between the children's and the parents' ratings of autonomy. 50 dyads of children (aged 6-14) with spina bifida and their parents rated the children's level of autonomy with an adapted, Swedish version of the Autonomy Scale from the Arc's Self-Determination Scale. Each child's quality of performance of everyday activities was assessed with the Assessment of Motor and Process Skills (AMPS). The autonomy levels of the children with spina bifida were rated to be lowest in daily routines and highest in leisure activities. Binary logistic regression analyses revealed that age, motor skills and process skills were all significantly related to the autonomy level, but that process skills appeared to predominate in this respect. Concerning the perception of the autonomy level, little agreement was found between each child and his/her parent. It is important to understand and support the development of process skills as expressed in task performance in children with spina bifida and to pay attention to both the parent's and the child's opinion when setting goals and plans for interventions.

Neurological bypass for sensory innervation of the penis in patients with spina bifida.

Science.gov (United States)

Overgoor, Max L E; Kon, Moshe; Cohen-Kettenis, Peggy T; Strijbos, Saskia A M; de Boer, Niels; de Jong, Tom P V M

2006-09-01

Most male patients with spina bifida have normal sexual desires. During puberty they begin to realize that they can achieve erection and sexual intercourse but without any sensation in the penis. We hypothesized that restored sensation in the penis would greatly contribute to their quality of life and sexual health. In this prospective study we investigated the outcome of a new operative neurological bypass procedure in patients with spina bifida. In 3 patients who were 17, 18 and 21 years old with a spinal lesion at L5, L4 and L3-L4, respectively, the sensory ilioinguinal nerve (L1) was cut distal in the groin and joined by microneurorrhaphy to the divided ipsilateral dorsal nerve of the penis (S2-4) at the base of the penis. All patients underwent preoperative and postoperative neurological and psychological evaluations. By 15 months postoperatively all patients had achieved excellent sensation on the operated side of the glans penis. They were unequivocally positive about the results and the penis had become more integrated into the body image. In 2 patients masturbation became more meaningful and 1 became more sexually active with and without his partner. The newly designed neurological bypass procedure in patients with spina bifida resulted in excellent sensibility in the glans penis. The new sensation appeared to contribute to the quality of the patient sexuality and sexual functioning as well as to the feeling of being a more normal and complete individual who is more conscious of the penis. This new operation might become standard treatment in patients with spina bifida in the future.

Correlates of Self Esteem in Adolescents with Spina Bifida.

Science.gov (United States)

Eckart, M. L.

The study examined correlates of self-esteem in 54 adolescents and young adults (ages 12-22) with spina bifida. Core issues identified were the relationships of global self-esteem and perceived competencies in specific areas, perceptions of control, and identification with the physically handicapped. Relationships of self-esteem to age, gender,…

Assessing the prevalence of spina bifida and encephalocele in a Kenyan hospital from 2005-2010: implications for a neural tube defects surveillance system.

Science.gov (United States)

Githuku, Jane N; Azofeifa, Alejandro; Valencia, Diana; Ao, Trong; Hamner, Heather; Amwayi, Samuel; Gura, Zeinab; Omolo, Jared; Albright, Leland; Guo, Jing; Arvelo, Wences

2014-01-01

Neural tube defects such as anencephaly, spina bifida, and encephalocele are congenital anomalies of the central nervous system. Data on the prevalence of neural tube defects in Kenya are limited. This study characterizes and estimates the prevalence of spina bifida and encephalocele reported in a referral hospital in Kenya from 2005-2010. Cases were defined as a diagnosis of spina bifida or encephalocele. Prevalence was calculated as the number of cases by year and province of residence divided by the total number of live-births per province. From a total of 6,041 surgical records; 1,184 (93%) had reported diagnosis of spina bifida and 88 (7%) of encephalocele. Estimated prevalence of spina bifida and encephalocele from 2005-2010 was 3.3 [95% Confidence Interval (CI): 3.1-3.5] cases per 10,000 live-births. The highest prevalence of cases were reported in 2007 with 4.4 (95% CI: 3.9-5.0) cases per 10,000 live-births. Rift Valley province had the highest prevalence of spina bifida and encephalocele at 6.9 (95% CI: 6.3-7.5) cases per 10,000 live-births from 2005-2010. Prevalence of spina bifida and encephalocele is likely underestimated, as only patients seeking care at the hospital were included. Variations in regional prevalence could be due to referral patterns and healthcare access. Implementation of a neural tube defects surveillance system would provide a more thorough assessment of the burden of neural tube defects in Kenya.

Association between CFL1 gene polymorphisms and spina bifida risk in a California population

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Lammer Edward J

2007-03-01

Full Text Available Abstract Background CFL1 encodes human non-muscle cofilin (n-cofilin, which is an actin-depolymerizing factor and is essential in cytokinesis, endocytosis, and in the development of all embryonic tissues. Cfl1 knockout mice exhibit failure of neural tube closure at E10.5 and die in utero. We hypothesized that genetic variation within the human CFL1 gene may alter the protein's function and result in defective actin depolymerizing and cellular activity during neural tube closure. Such alterations may be associated with an increased risk for neural tube defects (NTDs. Methods Having re-sequenced the human CFL1 gene and identified five common single nucleotide polymorphisms (SNPs in our target population, we investigated whether there existed a possible association between the genetic variations of the CFL1 gene and risk of spina bifida. Samples were obtained from a large population-based case-control study in California. Allele association, genotype association and haplotype association were evaluated in two different ethnicity groups, non-Hispanic white and Hispanic white. Results Homozygosity for the minor alleles of the SNPs studied (rs652021, rs665306, rs667555, rs4621 and rs11227332 appeared to produce an increased risk for spina bifida. Subjects with the haplotype composed of all minor alleles (CCGGT appeared to have increased spina bifida risk (OR = 1.6, 95% CI: 0.9~2.9, however, this finding is not statistically significant likely due to limited sample size. Conclusion The sequence variation of human CFL1 gene is a genetic modifier for spina bifida risk in this California population.

Micropropagation of Jujube (Ziziphus jujuba

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A. Khazaei

2016-02-01

Full Text Available Introduction: Jujube (Ziziphus jujuba is one of the most important fruit trees in Asia which has been planted from 3,000 years ago in China for medicinal purposes. Jujube belongs to the Rhamnaceae family. The Jujube fruit is used in fresh and dry forms. The fruit is full of vitamin C and has anticancer and medicinal effects. This tree can grow on salty and dry lands in Iran. Therefore, increasing the cultivation area of Jujube can be effective for soil conservation. In the last 20years, cultivation of Jujube is is considerable in Iran specially in the South Khorasan Province and 98 % of total production of Jujube in Iran belongs to this province. The low rate of seed germination and low production of shootlets are the most important problems in Jujube proliferation, so micropropagation of this plant through tissue culture was considered. Materials and methods: In this study, Cangan ecotype of Jujube was used for multiple shoot regeneration. At the end of May, apical buds of shoots were cut from mature trees of the Research Collection of Jujube at Sarbishe, Birjand, South Khorasan Province in Iran. The buds were disinfected with 70% ethanol for 1 min and 2% sodium hypoclorite for 25 min. Then the buds were rinsed with distilled water for 25 min completely. Apical buds were placed on Murashige and Skoog (MS medium supplemented with different concentrations of BA (0.5, 1, 1.5, 2 mg/L in combination with IBA or NAA (0, 0.1, 0.2, 0.4 mg/L. After one month, the shoots with 3-5 cm length were transferred to rooting media (1/2 MS + IBA or IAA : 0.5, 2, 5, 10 mg/L. The data were recorded after shooting and rooting and were analysed in the facorial experiment. Results and Discussion: The results of variance analysis and mean comparisons showed that there are differences between different levels of IBA and BA alone for the number of shoots and their length (P

Radioprotective effect of the extract of Ziziphus joazeiro and Anacardium occidentale on embryos of Biomphalaria glabrata submitted to ionizing radiation

International Nuclear Information System (INIS)

Siqueira, Williams N.; Silva, Luanna R.S.; Silva, Edvane B.; Silva, Ronaldo C.; Lacerda, Laila B.N.; Silva, Hianna A.M.F.; Santos, Mariana L.O.; Sa, Jose L.F.; Melo, Ana M.M.A.

2011-01-01

Electromagnetic radiations are energies that can be classified as non-ionizing and ionizing. This type of energy is propagated by a material medium and the vacuum. The important characteristic of ionizing radiation is the localized release of large amounts of energy. The biological effects of radiation result principally from damage to DNA, which is the critical target. Given these harmful effects caused by radiation highlights the importance of acquiring knowledge about the radioprotective substance, because they act to protect the living tissue, decreasing the damage he caused by the effects of radiation. In this study we investigated the radioprotective effect of extract hydroalcoholic of Ziziphus joazeiro and Anacardium occidentale on embryos of Biomphalaria glabrata. The embryos of Biomphalaria glabrata pigmented were divided into 18 groups of 100 specimens. The experimental groups were exposed to the extracts at a concentration of 200 ppm and then irradiated. For irradiation, we used a source of 60 Co (Gammacell of Radionics Labs. Dose rate = 4.359 Gy/h). The viability of the embryos was examined using a stereoscopic microscope and statistical analysis was performed using the test Student-Newman-Keuls and χ 2 . Our results showed that the extracts of hydroalcoholic Ziziphus joazeiro showed radioprotective effect and that the aqueous extract of the bark of Anacardium occidentale exhibited a reduction in its embryotoxic effect. (author)

Radioprotective effect of the extract of Ziziphus joazeiro and Anacardium occidentale on embryos of Biomphalaria glabrata submitted to ionizing radiation

Energy Technology Data Exchange (ETDEWEB)

Siqueira, Williams N.; Silva, Luanna R.S.; Silva, Edvane B. [Universidade Federal de Pernambuco (DEN/UFPE), Recife, PE (Brazil). Dept. de Energia Nuclear. Grupo de Estudos em Radioprotecao e Radioecologia; Silva, Ronaldo C. [Universidade Federal de Pernambuco (UFPE), Recife, PE (Brazil). Dept. de Genetica; Lacerda, Laila B.N.; Silva, Hianna A.M.F.; Santos, Mariana L.O.; Sa, Jose L.F.; Melo, Ana M.M.A. [Universidade Federal de Pernambuco (UFPE), Recife, PE (Brazil). Dept. de de Biofisica e Radiobiologia. Lab. de Radiobiologia

2011-07-01

Electromagnetic radiations are energies that can be classified as non-ionizing and ionizing. This type of energy is propagated by a material medium and the vacuum. The important characteristic of ionizing radiation is the localized release of large amounts of energy. The biological effects of radiation result principally from damage to DNA, which is the critical target. Given these harmful effects caused by radiation highlights the importance of acquiring knowledge about the radioprotective substance, because they act to protect the living tissue, decreasing the damage he caused by the effects of radiation. In this study we investigated the radioprotective effect of extract hydroalcoholic of Ziziphus joazeiro and Anacardium occidentale on embryos of Biomphalaria glabrata. The embryos of Biomphalaria glabrata pigmented were divided into 18 groups of 100 specimens. The experimental groups were exposed to the extracts at a concentration of 200 ppm and then irradiated. For irradiation, we used a source of {sup 60}Co (Gammacell of Radionics Labs. Dose rate = 4.359 Gy/h). The viability of the embryos was examined using a stereoscopic microscope and statistical analysis was performed using the test Student-Newman-Keuls and {chi}{sup 2}. Our results showed that the extracts of hydroalcoholic Ziziphus joazeiro showed radioprotective effect and that the aqueous extract of the bark of Anacardium occidentale exhibited a reduction in its embryotoxic effect. (author)

Restrictions in social participation of young adults with spina bifida

NARCIS (Netherlands)

Barf, H. A.; Post, M. W. M.; Verhoef, M.; Jennekens-Schinkel, A.; Gooskens, R. H. J. M.; Prevo, A. J. H.

2009-01-01

Purpose. To determine participation restrictions of young adults with spina bifida (SB) in relation to health condition and activity limitations. Method. A total of 179 persons aged 16-25 years and born with SB participated in a cross-sectional study. The main outcome on four domains of

[Orthopedic management of spina bifida].

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Biedermann, R

2014-07-01

Spina bifida is associated with congenital deformities, such as kyphosis, spinal malformations, teratological hip dislocations, clubfeet, vertical talus and also with acquired deformities due to muscle imbalance and impaired biomechanics. The degree of the acquired deformities and the mobility of the patient depend on the level of the spinal lesion. Neurological symptoms are mostly asymmetric and there is an inconsistent correlation between the anatomical level of the lesion and muscle function. Deficits of sensation are usually one to two levels lower than the motor level. An exact neurological diagnosis should not be made before the second or third year of life and an early prognosis about walking ability should be avoided. The level L3 and therefore function of the quadriceps is a functional milestone after which modified independent ambulation with the use of ankle foot orthoses (AFO) and crutches is possible. The basic principle is to support verticalization and gait even when loss of ambulation is later expected. It is also important to support and maintain sitting ability for high lesions, if necessary with correction of the spinal deformity. Findings in gait analysis have shifted the focus of treatment from radiological criteria to functional improvement, thus maintenance of the flexibility of the hip is the main goal of hip surgery. Reduction of the hip often leads to stiffness and has a high redislocation rate. Clubfoot deformities should be treated early and foot arthrodesis and stiffness have to be avoided. Another focus is the prevention of joint contracture by early prophylactic treatment. The purpose of management is to maximize the functional potential of the child. Subjective well-being, absence of pain, mobility and socialization are the main goals. This does not necessarily imply ambulation; nevertheless, verticalization and associated orthotic management is one major objective of the orthopedic management of spina bifida.

Marjolin's ulcers: theories, prognostic factors and their peculiarities in spina bifida patients

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Nthumba Peter M

2010-12-01

Full Text Available Abstract Background Due to improved care, more and more children born with spina bifida in rural Kenya are surviving into adulthood. This improved survival has led to significant challenges in their lifestyles, especially the need to ensure pressure ulcer prevention and treatment. Malignant degeneration of pressure ulcers in spina bifida patients is very rare. The author describes the clinical presentation of two pressure ulcer carcinomas that are at variance from classical descriptions. Materials and methods An internet/Medline/PubMed search of English literature for theories on Marjolin's ulcer evolution and prognostic features of Marjolin's ulcers was performed. A chart review of two young adults with spina bifida who had presented to the author's hospital between 2004 and August 2010 with chronic pressure ulcers found to be Marjolin's ulcers on histo-pathological examination was performed, and the clinical features are reported. Results The two ulcers appeared clinically benign: one was a deep ulcer, while the other was shallow; both had normal, benign-appearing edges, and a foul smelling discharge. The two ulcers were surrounded by induration and multiple communicating sinuses, with no evidence of chronic osteomyelitis. The internet search revealed a total of nine theories on Marjolin's ulcer development, as well as seven clinical and four histological prognostic features. Discussion The multifactorial theory, a coalescence of a number of proposed theories, best explains the evolution of Marjolin's ulcers. Poor prognostic features include pressure ulcer carcinomas, lesions and location in the lower limbs/trunks, all present in the two patients making their prognosis dim: this is despite the surgical margins being clear of tumor. Benign appearance, induration and presence of multiple communicating sinuses are features that have not been previously described as presenting features of pressure ulcers carcinomas. Conclusion There is need for

Physicochemical Characteristics of the Seed and Seed Oil of the Potentially Medicinal Plant Ziziphus oenoplia.

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Murthy, Hosakatte Niranjana; Joseph, Kadanthottu Sebastian; Madiwal, Abhishek; Gerald, Dinesh Rajen; Badiger, Mahananda; Kolkar, Lakshmi; Hiremath, Reshma

2017-11-02

The proximate composition of seeds, physicochemical characteristics, and fatty acid profiles of Ziziphus oenoplia seed oil were determined in this study. The seeds possessed low moisture (4.54%) and high carbohydrate (42.96%) and protein content (40%), making the seed oil suitable for storage and consumption. The saponification value (197.80) of the seed oil makes it a promising source for the soap and shampoo industry. The iodine and saponification values are comparable to those of major edible seed oils such as groundnut and soybean. The high amount of monounsaturated fatty acids (53.41%), especially oleic acid (53.38%), present in the oil makes it a better source for a low-fat diet and may reduce the risk of various heart-related diseases.

Primary care providers and medical homes for individuals with spina bifida.

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Walker, William O

2008-01-01

The contributions of primary care providers to the successful care of children with spina bifida cannot be underestimated. Overcoming systemic barriers to their integration into a comprehensive care system is essential. By providing routine and disability specific care through the structure of a Medical Home, they are often the first line resource and support for individuals and their families. The Medical Home model encourages primary care providers to facilitate discussions on topics as varied as education and employment. Knowledge of specific medical issues unique to this population allows the primary care provider to complement the efforts of other specialty clinics and providers in often neglected areas such as sexual health, obesity and latex sensitization. As individuals with spina bifida live into adulthood, and access to traditional multidisciplinary care models evolves, these skills will take on increasing importance within the scope of providing comprehensive and coordinated care.

Assessing the prevalence of spina bifida and encephalocele in a Kenyan hospital from 2005–2010: implications for a neural tube defects surveillance system

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Githuku, Jane N; Azofeifa, Alejandro; Valencia, Diana; Ao, Trong; Hamner, Heather; Amwayi, Samuel; Gura, Zeinab; Omolo, Jared; Albright, Leland; Guo, Jing; Arvelo, Wences

2014-01-01

Introduction Neural tube defects such as anencephaly, spina bifida, and encephalocele are congenital anomalies of the central nervous system. Data on the prevalence of neural tube defects in Kenya are limited. This study characterizes and estimates the prevalence of spina bifida and encephalocele reported in a referral hospital in Kenya from 2005-2010. Methods Cases were defined as a diagnosis of spina bifida or encephalocele. Prevalence was calculated as the number of cases by year and province of residence divided by the total number of live-births per province. Results From a total of 6,041 surgical records; 1,184 (93%) had reported diagnosis of spina bifida and 88 (7%) of encephalocele. Estimated prevalence of spina bifida and encephalocele from 2005-2010 was 3.3 [95% Confidence Interval (CI): 3.1-3.5] cases per 10,000 live-births. The highest prevalence of cases were reported in 2007 with 4.4 (95% CI: 3.9-5.0) cases per 10,000 live-births. Rift Valley province had the highest prevalence of spina bifida and encephalocele at 6.9 (95% CI: 6.3-7.5) cases per 10,000 live-births from 2005-2010. Conclusion Prevalence of spina bifida and encephalocele is likely underestimated, as only patients seeking care at the hospital were included. Variations in regional prevalence could be due to referral patterns and healthcare access. Implementation of a neural tube defects surveillance system would provide a more thorough assessment of the burden of neural tube defects in Kenya. PMID:26113894

Mood-Stabilizing Anticonvulsants, Spina Bifida, and Folate Supplementation: Commentary.

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Patel, Neil; Viguera, Adele C; Baldessarini, Ross J

2018-02-01

High risks of neural tube defects and other teratogenic effects are associated with exposure in early pregnancy to some anticonvulsants, including in women with bipolar disorder. Based on a semistructured review of recent literature, we summarized findings pertaining to this topic. Valproate and carbamazepine are commonly used empirically (off-label) for putative long-term mood-stabilizing effects. Both anticonvulsants have high risks of teratogenic effects during pregnancy. Risks of neural tube defects (especially spina bifida) and other major malformations are especially great with valproate and can arise even before pregnancy is diagnosed. Standard supplementation of folic acid during pregnancy can reduce risk of spontaneous spina bifida, but not that associated with valproate or carbamazepine. In contrast, lamotrigine has regulatory approval for long-term use in bipolar disorder and appears not to have teratogenic effects in humans. Lack of protective effects against anticonvulsant-associated neural tube defects by folic acid supplements in anticipation of and during pregnancy is not widely recognized. This limitation and high risks of neural tube and other major teratogenic effects, especially of valproate, indicate the need for great caution in the use of valproate and carbamazepine to treat bipolar disorder in women of child-bearing age.

Erector spinae plane block for radical mastectomy: A new indication?

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Veiga, M; Costa, D; Brazão, I

2018-02-01

The erector spinae plane block is a technique recently described by Forero et al. in September 2016. It has applications in the control of chronic pain with neuropathic component of the chest wall, and for pain control in thoracoscopic surgery. In this article, we describe the use of this technique as part of a multimodal analgesic approach in a 40-year-old woman, who underwent radical mastectomy due to breast cancer. By performing this block before anesthetic induction, we have achieved an opioid sparing effect, avoiding a possible immunomodulatory effect, although not yet proven in humans. During hospitalization, the patient reported no pain (0/10 in numeric scale), without resorting to rescue analgesia. The easy, fast and safe execution of erector spinae plane block makes it a promising technique in the context of surgical pain during radical mastectomy. Copyright © 2017 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor. Publicado por Elsevier España, S.L.U. All rights reserved.

Work participation among young adults with spina bifida in the Netherlands

NARCIS (Netherlands)

van Mechelen, M. C.; Verhoef, M.; van Asbeck, F. W. A.; Post, M. W. M.

2008-01-01

The aim of this study was to: (1) assess work participation among young adults with spina bifida, (2) identify problems perceived in finding employment, and (3) examine which determinants are related to work participation. This cross-sectional study was a follow-up study to the Adolescents with

The Management and Education of Children with Spina Bifida and Hydrocephalus.

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Andrews, Robert J.; Elkins, John

The report describes the population of children in Australia with spina bifida and/or hydrocephalus, notes their needs and characteristics, reviews their school placement and social circumstances, and considers future educational services for them. Initial chapters review the literature on medical, psychoeducational, and social-family aspects of…

A comparison between placental and amniotic mesenchymal stem cells for transamniotic stem cell therapy (TRASCET) in experimental spina bifida.

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Feng, Christina; D Graham, Christopher; Connors, John Patrick; Brazzo, Joseph; Zurakowski, David; Fauza, Dario O

2016-06-01

We compared placental-derived and amniotic fluid-derived mesenchymal stem cells (pMSCs and afMSCs, respectively) in transamniotic stem cell therapy (TRASCET) for experimental spina bifida. Pregnant dams (n=29) exposed to retinoic acid for the induction of fetal spina bifida were divided into four groups. Three groups received volume-matched intraamniotic injections of either saline (n=38 fetuses) or a suspension of 2×10(6) cells/mL of syngeneic, labeled afMSCs (n=73) or pMSCs (n=115) on gestational day 17 (term=21-22days). Untreated fetuses served as controls. Animals were killed before term. Statistical comparisons were by Fisher's exact test (pcell source for TRASCET as a potential alternative in the prenatal management of spina bifida. Copyright © 2016 Elsevier Inc. All rights reserved.

[Optimization study on extraction technology of the seed of Ziziphus jujuba var. spinosa by orthogonal design with multi-targets].

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Wang, Xiao-liang; Zhang, Yu-jie; Chen, Ming-xia; Wang, Ze-feng

2005-05-01

To optimize extraction technology of the seed of Ziziphus jujuba var. spinosa with the targets of the total saponin, total jujuboside A and B and total flavonoids. In the method of one-way and orthogonal tests, ethanol concentration, amount of ethanol, extraction time and extraction times were the factors in orthogonal test, and each factor with three levels. Ethanol concentration and extraction times had significant effect on all the targets, other factors should be selected in accordance with production practice. The best extraction technology is to extract for three times with 8 fold ethanol solution (60%), and 1.5 h each time.

Paternal exposure to Agent Orange and spina bifida: a meta-analysis

International Nuclear Information System (INIS)

Ngo, Anh Duc; Taylor, Richard; Roberts, Christine L.

2010-01-01

The objective of this study is to conduct a meta-analysis of published and unpublished studies that examine the association between Agent Orange (AO) exposure and the risk of spina bifida. Relevant studies were identified through a computerized literature search of Medline and Embase from 1966 to 2008; a review of the reference list of retrieved articles and conference proceedings; and by contacting researchers for unpublished studies. Both fixed-effects and random-effects models were used to pool the results of individual studies. The Cochrane Q test and index of heterogeneity (I 2 ) were used to evaluate heterogeneity, and a funnel plot and Egger's test were used to evaluate publication bias. Seven studies, including two Vietnamese and five non-Vietnamese studies, involving 330 cases and 134,884 non-cases were included in the meta-analysis. The overall relative risk (RR) for spina bifida associated with paternal exposure to AO was 2.02 (95% confidence interval [CI]: 1.48-2.74), with no statistical evidence of heterogeneity across studies. Non-Vietnamese studies showed a slightly higher summary RR (RR = 2.22; 95% CI: 1.38-3.56) than Vietnamese studies (RR = 1.92 95% CI: 1.29-2.86). When analyzed separately, the overall association was statistically significant for the three case-control studies (Summary Odds Ratio = 2.25, 95% CI: 1.31-3.86) and the cross sectional study (RR = 1.97, 95% CI: 1.31-2.96), but not for the three cohort studies (RR: 2.11; 95% CI: 0.78-5.73). Paternal exposure to AO appears to be associated with a statistically increased risk of spina bifida.

Altered expression of 14-3-3ζ protein in spinal cords of rat fetuses with spina bifida aperta.

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Li-na Wu

Full Text Available BACKGROUND: A large number of studies have confirmed that excessive apoptosis is one of the reasons for deficient neuronal function in neural tube defects (NTDs. A previous study from our laboratory used 2-D gel electrophoresis to demonstrate that 14-3-3ζ expression was low in the spinal cords of rat fetuses with spina bifida aperta at embryonic day (E 17. As a member of the 14-3-3 protein family, 14-3-3ζ plays a crucial role in the determination of cell fate and anti-apoptotic activity. However, neither the expression of 14-3-3ζ in defective spinal cords, nor the correlation between 14-3-3ζ and excessive apoptosis in NTDs has been fully confirmed. METHODOLOGY/PRINCIPAL FINDINGS: We used immunoblotting and quantitative real-time PCR (qRT-PCR to quantify the expression of 14-3-3ζ and double immunofluorescence to visualize 14-3-3ζ and apoptosis. We found that, compared with controls, 14-3-3ζ was down-regulated in spina bifida between E12 and E15. Excessive apoptotic cells and low expression of 14-3-3ζ were observed in the dorsal region of spinal cords with spina bifida during the same time period. To initially explore the molecular mechanisms of apoptosis in NTDs, we investigated the expression of microRNA-7 (miR-7, microRNA-375 (miR-375 and microRNA-451 (miR-451, which are known to down-regulate 14-3-3ζ in several different cell types. We also investigated the expression of p53, a molecule that is downstream of 14-3-3ζ and can be down-regulated by it. We discovered that, in contrast to the reduction of 14-3-3ζ expression, the expression of miR-451, miR-375 and p53 increased in spina bifida rat fetuses. CONCLUSIONS/SIGNIFICANCE: These data suggest that the reduced expression of 14-3-3ζ plays a role in the excessive apoptosis that occurs in spina bifida and may be partly regulated by the over-expression of miR-451 and miR-375, and the consequent up-regulation of p53 might further promote apoptosis in spina bifida.

Effects of trajectory exercise using a laser pointer on electromyographic activities of the gluteus maximus and erector spinae during bridging exercises.

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Kim, Yu-Ri; Yoo, Won-Gyu

2016-01-01

[Purpose] The purpose of this study was to investigate activities of the hip extensors and erector spinae during bridging exercise by using instruments with a laser pointer on the pelvic belt. [Subjects] Twelve subjects (age, 23 to 33 years) with non-specific low back pain volunteered for this study. [Methods] Subjects performed bridging exercises with and without trajectory exercises by using a laser pointer fixed to a pelvic strap. The erector spinae, gluteus maximus and hamstring activities with and without trajectory exercises using a laser pointer were recorded on using electromyography. [Results] Compared to the without laser pointer group, the group that underwent bridging with trajectory exercises using a laser pointer had significantly higher gluteus maximus activity and significantly lower erector spinae activity. Significantly higher gluteus maximus/erector spinae activity ratios were observed when performing trajectory exercises using a laser pointer during bridging exercises. [Conclusion] This result suggests that trajectory exercises using a laser pointer during a bridging exercise would be effective for improving gluteus maximus activity.

Physical fitness and physical behavior in (wheelchair-using) youth with spina bifida

NARCIS (Netherlands)

Bloemen, M.A.T.

2017-01-01

Associations between low physical fitness, unfavorable physical behavior and higher cardiovascular and overall mortality are well known. Children with a physical disability like spina bifida (SB) are at high risk of decreased levels of physical fitness and unfavorable physical behavior. They seem to

Presurgical assessment of spina bifida

International Nuclear Information System (INIS)

Stack, J.P.; Fitzgerald, P.; Redmond, O.; Ennis, J.T.

1989-01-01

Twenty-five children (mean age, 8 years) with spina bifida (occult in 10), who were under active consideration for surgical intervention became of clinical deterioration have been assessed with MR imaging. T1-weighted spin-echo (SE) images (500/17 [repetition time msec/echo time msec]) were obtained in at least two planes. T2-weighted SE sequences were reserved for further tissue characterization. Anomalies detected requiring surgical review included diastematomyelia (n = 6), tethered cord (n = 10), hydromyelia (n = 4), and cord cyst (n = 1). Eight were not considered for surgery (cord atrophy and small hydromyelias). Diastem spurs were best identified on CT. MR imaging provided accurate preoperative assessment (11 of 13 cases) and will replace invasive tests, which should now be reserved for those cases where MR imaging does not elucidate the clinical signs

Peculiarities in cases of spina bifida cystica managed recently in south-east Nigeria: could antimalarial drugs be a major but unrecognized etiologic factor?

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Emejulu, Jude-Kennedy C; Okwaraoha, Blaise Ogedi

2011-01-01

Spina bifida is a long-known disease arising from the incomplete fusion of the caudal neuropore in the first month of intrauterine life. It is thought to have a multifactorial etiology, the most important of which is folic acid deficiency. In evaluating its etiology, the role of antifolate agents like antimalarial drugs is rarely given a strong mention. This is a 44-month prospective study of consecutive cases of spina bifida cystica presenting to the Neurosurgery Unit of Nnamdi Azikiwe University Teaching Hospital, Nnewi, South-East Nigeria. Data collection was with a structured proforma from presentation, and collation done with Microsoft Excel broadsheet and data analysis with SPSS and χ2 test. A total of 41 cases of spina bifida were attended to within the period, with 92.7% cases of spina bifida cystica. Most presented by >12-24 months, with a consistent history of maternal ingestion of antimalarial drugs during the first trimester of pregnancy. Spina bifida cystica was diagnosed mostly in children whose mothers ingested antimalarial drugs during the first trimester of gestation. There may be a need to critically evaluate the contribution of antimalarial drugs to the etiopathogenesis of this malformation and develop safer antimalarial treatment in pregnancy. Copyright © 2012 S. Karger AG, Basel.

Spina bifida: implications for cognitive functioning, disability and health in young adults

NARCIS (Netherlands)

Barf, H.A.

2008-01-01

Spina bifida is a developmental birth defect involving the neural tube. It can result in a variety of problems, amongst them incontinence, restrictions of mobility and restrictions of cognitive functioning, depending on the severity of the defect. Due to improvements in medical care, the life

Physical fitness, ambulation en physical activity in ambulatory children with spina bifida

NARCIS (Netherlands)

Groot, J.F. de

2010-01-01

Children with chronic disease or child-onset disability, like Spina Bifida (SB) are at increased risk of being inactive. Earlier studies in adolescents and young adults, have found correlations between an inactive lifestyle and lower levels of aerobic fitness. A second important issue being raised

In vivo reconstruction of lumbar erector spinae architecture using diffusion tensor MRI

NARCIS (Netherlands)

Sieben, Judith M.; Van Otten, Ilse; Lataster, Arno; Froeling, Martijn; Nederveen, Aart J.; Strijkers, Gustav J.; Drost, Maarten R.

2016-01-01

Study Design: Diffusion tensor magnetic resonance imaging (DTMRI) reconstruction of lumbar erector spinae (ES) compared with cadaver dissection. Objective: The aim of this study was to reconstruct the human lumbar ES from in vivo DT-MRI measurements and to compare the results with literature and

Neuroependymal Denudation is in Progress in Full-term Human Foetal Spina Bifida Aperta

NARCIS (Netherlands)

Sival, Deborah A.; Guerra, Montserrat; den Dunnen, Wilfred F. A.; Batiz, Luis F.; Alvial, Genaro; Castaneyra-Perdomo, Agustin; Rodriguez, Esteban M.

In human spina bifida aperta (SBA), cerebral pathogenesis [hydrocephalus, Sylvius aqueduct (SA) stenosis and heterotopias] is poorly understood. In animal models, loss of ventricular lining (ependymal denudation) causes SA stenosis and hydrocephalus. We aimed to investigate whether ependymal

Factors Associated With Pressure Ulcers in Individuals With Spina Bifida

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Kim, Sunkyung; Ward, Elisabeth; Dicianno, Brad E.; Clayton, Gerald H.; Sawin, Kathleen J.; Beierwaltes, Patricia; Thibadeau, Judy

2015-01-01

Objective To describe factors associated with pressure ulcers in individuals with spina bifida (SB) enrolled in the National Spina Bifida Patient Registry (NSBPR). Design Unbalanced longitudinal multicenter cohort study. Setting Nineteen SB clinics. Participants Individuals with SB (N=3153) enrolled in 19 clinic sites that participate in the NSBPR. Interventions Not applicable. Main Outcome Measures Pressure ulcer status (yes/no) at the annual visit between 2009 and 2012. Results Of 3153 total participants, 19% (n=603) reported ulcers at their most recent annual clinic visit. Seven factors–level of lesion, wheelchair use, urinary incontinence, shunt presence, above the knee orthopedic surgery, recent surgery, and male sex–were significantly associated with the presence of pressure ulcers. Of these factors, level of lesion, urinary incontinence, recent surgery, and male sex were included in the final logistic regression model. The 3 adjusting variables–SB type, SB clinic, and age group–were significant in all analyses (all Ppressure ulcers. Identifying key factors associated with the onset of pressure ulcers can be incorporated into clinical practice in ways that prevent and enhance treatment of pressure ulcers in the population with SB. PMID:25796136

Resilience, self-esteem and self-compassion in adults with spina bifida.

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Hayter, M R; Dorstyn, D S

2014-02-01

Cross-sectional survey. To examine factors that may enhance and promote resilience in adults with spina bifida. Community-based disability organisations within Australia. Ninety-seven adults with a diagnosis of spina bifida (SB) completed a survey comprising of demographic questions in addition to standardised self-report measures of physical functioning (Craig Handicap Assessment and Reporting Technique), resilience (Connor-Davidson Resilience Scale, 10 item), self-esteem (Rosenberg Self-esteem Scale), self-compassion (Self-compassion Scale) and psychological distress (Depression Anxiety Stress Scales, 21 item). The majority (66%) of respondents reported moderate to high resilience. Physical disability impacted on coping, with greater CD-RISC 10 scores reported by individuals who were functionally independent in addition to those who experienced less medical co-morbidities. Significant correlations between resilience and psychological traits (self-esteem r=0.36, Pself-esteem and self-compassion. It follows that cognitive behavioural strategies with a focus on self-management may, in part, contribute to the process of resilience in this group. Further large-scale and longitudinal research will help to confirm these findings.

Spondylolisthesis in an Etruscan woman from Spina (Ferrara, Italy): an iron age case report.

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Manzon, Vanessa Samantha; Onisto, Nicoletta; Gualdi-Russo, Emanuela

2014-06-01

Spondylolisthesis consists of the slippage of a vertebra in relation to the one beneath. It is caused by separation of the neural arch from the vertebral body (spondylolysis), and predominantly occurs at the isthmus (pars interarticularis). Originally thought to be a congenital anomaly, its strict correlation with certain activities that seem to exert stress on lower spine was later demonstrated. This paper describes a case of progression of spondylolysis to spondylolisthesis found on an adult female skeleton from the Etruscan necropolis of Spina (Ferrara, Italy). The case in question was identified among 209 skeletons exhumed at Spina. As spondylolisthesis is strictly connected with activities that exert stress on lower spine, the evidence suggests that this woman was engaged in stressful physical activity, perhaps related to the specific trade function of the site.

Global Birth Prevalence of Spina Bifida by Folic Acid Fortification Status: A Systematic Review and Meta-Analysis.

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Atta, Callie A M; Fiest, Kirsten M; Frolkis, Alexandra D; Jette, Nathalie; Pringsheim, Tamara; St Germaine-Smith, Christine; Rajapakse, Thilinie; Kaplan, Gilaad G; Metcalfe, Amy

2016-01-01

Birth defects remain a significant source of worldwide morbidity and mortality. Strong scientific evidence shows that folic acid fortification of a region's food supply leads to a decrease in spina bifida (a birth defect of the spine). Still, many countries around the world have yet to approve mandatory fortification through government legislation. We sought to perform a systematic review and meta-analysis of period prevalence of spina bifida by folic acid fortification status, geographic region, and study population. An expert research librarian used terms related to neural tube defects and epidemiology from primary research from 1985 to 2010 to search in EMBASE and MEDLINE. We searched the reference lists of included articles and key review articles identified by experts. Inclusion criteria included studies in English or French reporting on prevalence published between January 1985 and December 2010 that (1) were primary research, (2) were population-based, and (3) reported a point or period prevalence estimate of spina bifida (i.e., prevalence estimate with confidence intervals or case numerator and population denominator). Two independent reviewers screened titles and abstracts for eligible articles, then 2 authors screened full texts in duplicate for final inclusion. Disagreements were resolved through consensus or a third party. We followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses, or PRISMA, abstracting data related to case ascertainment, study population, folic acid fortification status, geographic region, and prevalence estimate independently and in duplicate. We extracted overall data and any subgroups reported by age, gender, time period, or type of spina bifida. We classified each period prevalence estimate as "mandatory" or "voluntary" folic acid fortification according to each country's folic acid fortification status at the time data were collected (as determined by a well-recognized fortification monitoring body, Food

Characterization of nucleosides and nucleobases in fruits of Ziziphus jujuba by UPLC-DAD-MS.

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Guo, Sheng; Duan, Jin-Ao; Tang, Yu-Ping; Zhu, Zhen-Hua; Qian, Ye-Fei; Yang, Nian-Yun; Shang, Er-Xin; Qian, Da-Wei

2010-10-13

The fruit of Ziziphus jujuba , named dazao in Chinese, has been utilized as food as well as crude drugs in China for thousands of years. To explore the profiles of the nucleosides and nucleobases in this fruit, an ultraperformance liquid chromatograph coupled with a photodiode array detector and electrospray ionization-mass spectrometer method (UPLC-DAD-MS) has been established and validated in this paper. The validated method was successfully applied for the simultaneous characterization and quantitation of 9 nucleosides and nucleobases in 49 dazao samples, which comprised 43 cultivars from 26 cultivation regions. Furthermore, principal component analysis (PCA) was performed to classify the samples on the basis of the contents of the nine analyzed compounds. The results showed that almost all of these dazao samples were rich in nucleosides and nucleobases, although their contents were obviously various, and the proposed method could serve as a prerequisite for quality control of jujube products.

A unifying hypothesis for hydrocephalus, Chiari malformation, syringomyelia, anencephaly and spina bifida

Directory of Open Access Journals (Sweden)

Williams Helen

2008-04-01

Full Text Available Abstract This work is a modified version of the Casey Holter Memorial prize essay presented to the Society for Research into Hydrocephalus and Spina Bifida, June 29th 2007, Heidelberg, Germany. It describes the origin and consequences of the Chiari malformation, and proposes that hydrocephalus is caused by inadequate central nervous system (CNS venous drainage. A new hypothesis regarding the pathogenesis, anencephaly and spina bifida is described. Any volume increase in the central nervous system can increase venous pressure. This occurs because veins are compressible and a CNS volume increase may result in reduced venous blood flow. This has the potential to cause progressive increase in cerebrospinal fluid (CSF volume. Venous insufficiency may be caused by any disease that reduces space for venous volume. The flow of CSF has a beneficial effect on venous drainage. In health it moderates central nervous system pressure by moving between the head and spine. Conversely, obstruction to CSF flow causes localised pressure increases, which have an adverse effect on venous drainage. The Chiari malformation is associated with hindbrain herniation, which may be caused by low spinal pressure relative to cranial pressure. In these instances, there are hindbrain-related symptoms caused by cerebellar and brainstem compression. When spinal injury occurs as a result of a Chiari malformation, the primary pathology is posterior fossa hypoplasia, resulting in raised spinal pressure. The small posterior fossa prevents the flow of CSF from the spine to the head as blood enters the central nervous system during movement. Consequently, intermittent increases in spinal pressure caused by movement, result in injury to the spinal cord. It is proposed that posterior fossa hypoplasia, which has origins in fetal life, causes syringomyelia after birth and leads to damage to the spinal cord in spina bifida. It is proposed that hydrocephalus may occur as a result of

Medical adherence in young adolescents with spina bifida: longitudinal associations with family functioning.

Science.gov (United States)

Stepansky, Mona A; Roache, Caitlin R; Holmbeck, Grayson N; Schultz, Karen

2010-03-01

The purpose of this study was 2-fold: (1) to explore the transfer of responsibility of medical tasks from parent to child during the transition to adolescence, and (2) to examine the associations between family functioning and medical adherence in youth with spina bifida. Seventy families of children with spina bifida participated in this study. Data were collected during family interaction sessions by using questionnaires completed by mothers, fathers, youth, teachers and health professionals. Findings suggest that responsibility for medical regimens transfers gradually from parent to child over time. Additionally, family conflict and cohesion were correlated with medical adherence. Finally, family conflict over medical issues was related to a decrease in medical adherence over time. Results suggest that as youth take more responsibility over their medical regimens, family conflict regarding medical issues becomes a contributor to their adherence behaviors. Interventions that target family conflict may facilitate adherence behaviors.

Spina bifida and cleft lip among newborns of Norwegian women with epilepsy: changes related to the use of anticonvulsants.

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King, P B; Lie, R T; Irgens, L M

1996-01-01

OBJECTIVES: This study examined the connection between the use of anticonvulsants for epilepsy during or before pregnancy and the risk of spina bifida and cleft lip in newborns. METHODS: Among mothers registered from 1967 to 1992 by the Medical Birth Registry of Norway, 7588 who had epilepsy were identified and their newborns' prevalence of spina bifida and cleft lip examined. RESULTS: The odds ratio of spina bifida in children of mothers with epilepsy compared with other children increased from 1.5 in 1967 through 1980 (95% confidence interval [CI] = 0.3, 4.5) to 4.4 in 1981 through 1992 (95% CI = 2.0, 8.5). The odds ratio of cleft lip, however, decreased from 3.0 before 1981 (95% CI = 1.6, 5.1) to 1.1 after 1981 (95% CI = 0.4, 2.3). CONCLUSIONS: This shift toward more serious birth defects is consistent with the different teratogenic effects of newer and older anticonvulsants. PMID:8876519

Neurological bypass for sensory innervation of the penis in patients with spina bifida

NARCIS (Netherlands)

Overgoor, Max L. E.; Kon, Moshe; Cohen-Kettenis, Peggy T.; Strijbos, Saskia A. M.; de Boer, Niels; de Jong, Tom P. V. M.

2006-01-01

Most male patients with spina bifida have normal sexual desires. During puberty they begin to realize that they can achieve erection and sexual intercourse but without any sensation in the penis. We hypothesized that restored sensation in the penis would greatly contribute to their quality of life

Posterior brain in fetuses with open spina bifida at 11 to 13 weeks.

Science.gov (United States)

Lachmann, Robert; Chaoui, Rabih; Moratalla, Jose; Picciarelli, Gemma; Nicolaides, Kypros H

2011-01-01

To measure the changes in the posterior fossa in first-trimester fetuses with open spina bifida (OSB). The brain stem diameter and brain stem to occipital bone (BSOB) diameter were measured in stored images of the mid-sagittal view of the fetal face at 11(+0) to 13(+6) weeks from 30 fetuses with OSB and 1000 normal controls. In the control group, the brain stem and BSOB diameter increased significantly with crown-rump length (CRL) and the brain stem to BSOB ratio decreased. In the spina bifida group, the brain stem diameter was above the 95th percentile of the control group in 29 (96.7%) cases, the BSOB diameter was below the 5th percentile in 26 (86.7%) and the brain stem to BSOB ratio was above the 95th percentile in all cases. At 11 to 13 weeks the majority of fetuses with OSB have measurable abnormalities in the posterior brain.

A reproductive history of mothers with spina bifida offspring-a new look at old issues

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Farley Thomas L

2006-08-01

Full Text Available Abstract Background Spina bifida is a disorder of the cerebrospinal fluid system associated with failure of neural tube closure in the fetus. Reproductive history studies of mothers with spina bifida offspring have often been conducted shortly after the affected child's birth. In this study, a large group of community-based mothers were studied after most had completed their families. The aims were to present a more comprehensive reproductive history and to test several hypotheses regarding the nature of spina bifida. Methods Data from 271 mothers was collected by interview 18.3 mean years after the affected child's birth. Data analysis was by χ-square, Fisher exact test and t test with a p value less than 0.05 considered significant. Results Females made up 56.5% of affected offspring (probands and 53.1% of unaffected offspring. The spina bifida and anencephaly recurrence rate was 4.0%. The twinning rate was 8.6/1000 live births. 24.4% of mothers had a history of spontaneous abortion and the rate varied by pregnancy order from 87 to 185/1000 live births. Duration of pregnancies subsequent to probands was shorter for female than male probands. Mean birth weight of probands with high lesions exceeded those with low lesions. A spontaneous abortion preceded female probands more often than males as compared to live births. Affected males with high lesions conceived by white mothers were at greater risk to be spontaneously aborted. Previous inter-gestational interval for mothers with no history of spontaneous abortion was longer for probands than unaffected offspring but not for mothers with a history of spontaneous abortion. Conclusion Overall, and for every major subgroup of these mothers, more affected and unaffected female than male offspring were born. Differences by gender and lesion level among probands and between probands and unaffected offspring were consistent with an etiology of unknown genetic factors, hormonal and/or immune system

Prenatal diagnosis of parapagus diprosopus dibrachius dipus twins with spina bifida in the first trimester using two- and three-dimensional ultrasound

OpenAIRE

Pei-Yin Yang; Ching-Hua Wu; Guang-Perng Yeh; Charles Tsung-Che Hsieh

2015-01-01

Objective: Here, we report a case of parapagus diprosopus twins with spina bifida diagnosed in the first trimester of pregnancy using two-dimensional (2D) and three-dimensional (3D) ultrasound. Case report: A 28-year-old Taiwanese woman, gravid 1, para 0, visited our hospital due to an abnormal fetal head shape discovered by 2D ultrasound at 11-weeks gestation. Parapagus diprosopus twins with spina bifida were diagnosed after ultrasound examination. The characteristics of parapagus diproso...

Yields, Phenolic Profiles and Antioxidant Activities of Ziziphus jujube Mill. in Response to Different Fertilization Treatments

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Min Wang

2013-09-01

Full Text Available Increasing demand for more jujube (Ziziphus jujube Mill. production requires understanding the specific fertilization needs of jujube trees. This study was conducted to compare fruit yields, phenolic profiles and antioxidant activity of jujube in response to different fertilizers. Application of organic fertilizer appeared to enhance the phenolics and antioxidant activity accumulation of jujubes, compared to conventional fertilized jujubes. Amongst inorganic fertilizers, supplemental potassium as an individual nutrient improved the accumulation of phenolics in jujubes. Our results demonstrate that phenolics levels and antioxidant activity of jujube can be manipulated through fertilizer management and tracked by following proanthocyanidin concentrations. In a practical production context, the combination of organic fertilizers and inorganic fertilizers such as more supplemental individual potassium, and less supplemental individual nitrogen and phosphorus, might be the best management combination for achieving higher phenolic concentration, stronger antioxidant activity and a good harvest.

“I Like to Play with My Friends”: Children with Spina Bifida and Belonging in Uganda

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Femke Bannink

2016-06-01

Full Text Available This paper describes experiences of living and belonging from the perspectives of Ugandan children with spina bifida and their siblings and parents. We explored belonging at micro, meso and macro level taking into consideration African Childhood Disability Studies, central concepts of family, cultural conceptions of disability, poverty, and the notion of ‘ubuntu’, and using child-friendly culturally adjusted interview methods including play. Whilst children with spina bifida had a strong sense of belonging at household level, they experienced more difficulties engaging in larger social networks, including school. Poverty and stigma were important barriers to inclusion. We propose strengthening the network at family level, where the environment is more enabling for the children to find a place of belonging and support, and expanding investment and awareness at community and national level.

118 SNPs of folate-related genes and risks of spina bifida and conotruncal heart defects

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Shaw Gary M

2009-06-01

Full Text Available Abstract Background Folic acid taken in early pregnancy reduces risks for delivering offspring with several congenital anomalies. The mechanism by which folic acid reduces risk is unknown. Investigations into genetic variation that influences transport and metabolism of folate will help fill this data gap. We focused on 118 SNPs involved in folate transport and metabolism. Methods Using data from a California population-based registry, we investigated whether risks of spina bifida or conotruncal heart defects were influenced by 118 single nucleotide polymorphisms (SNPs associated with the complex folate pathway. This case-control study included 259 infants with spina bifida and a random sample of 359 nonmalformed control infants born during 1983–86 or 1994–95. It also included 214 infants with conotruncal heart defects born during 1983–86. Infant genotyping was performed blinded to case or control status using a designed SNPlex assay. We examined single SNP effects for each of the 118 SNPs, as well as haplotypes, for each of the two outcomes. Results Few odds ratios (ORs revealed sizable departures from 1.0. With respect to spina bifida, we observed ORs with 95% confidence intervals that did not include 1.0 for the following SNPs (heterozygous or homozygous relative to the reference genotype: BHMT (rs3733890 OR = 1.8 (1.1–3.1, CBS (rs2851391 OR = 2.0 (1.2–3.1; CBS (rs234713 OR = 2.9 (1.3–6.7; MTHFD1 (rs2236224 OR = 1.7 (1.1–2.7; MTHFD1 (hcv11462908 OR = 0.2 (0–0.9; MTHFD2 (rs702465 OR = 0.6 (0.4–0.9; MTHFD2 (rs7571842 OR = 0.6 (0.4–0.9; MTHFR (rs1801133 OR = 2.0 (1.2–3.1; MTRR (rs162036 OR = 3.0 (1.5–5.9; MTRR (rs10380 OR = 3.4 (1.6–7.1; MTRR (rs1801394 OR = 0.7 (0.5–0.9; MTRR (rs9332 OR = 2.7 (1.3–5.3; TYMS (rs2847149 OR = 2.2 (1.4–3.5; TYMS (rs1001761 OR = 2.4 (1.5–3.8; and TYMS (rs502396 OR = 2.1 (1.3–3.3. However, multiple SNPs observed for a given gene showed evidence of linkage disequilibrium indicating

A reappraisal of the anatomy of the human lumbar erector spinae.

OpenAIRE

Bogduk, N

1980-01-01

In the lumbar region the longissimus thoracis and iliocostalis lumborum are separated by the erector spinae aponeurosis and its ventral reflection--the lumbar intermuscular aponeurosis. Lumbar fibres of the longissimus arise from the ilium and the lumbar intermuscular aponeurosis and insert into the accessory processes and proximal ends of the transverse processes of the lumbar vertebrae. Lumbar fibres of iliocostalis insert into the costal elements of the first four lumbar vertebrae. The lum...

Quantitative modeling of flavonoid glycosides isolated from Paliurus spina-christi Mill.

OpenAIRE

Medić-Šarić, Marica; Maleš, Željan; Šarić, Slavko; Brantner, Adelheid

1996-01-01

Several QSPR models for predicting the properties of flavonoid glycosides isolated from Paliurus spina-christi Mill, and of some related flavonoids were described and evaluated. Log P values for all of them were calculated according to the method of Rekker. All investigated flavonoids showed expressive hydrophobicity. Significant correlation between the partition coefficient, log P, and van der Waals volume, Vw (calculated according to the method described by Moriguchi et al.) was obtained. T...

Spinal hemorrhages are associated with early neonatal motor function loss in human spina bifida aperta

NARCIS (Netherlands)

Sival, Deborah; Verbeek, R. J.; Brouwer, O. F.; Sollie, K. M.; Bos, A. F.; den Dunnen, W. F. A.

Background: In spina bifida aperta (SBA), leg movements caudal to the meningomyelocele are present in utero, but they disappear shortly after birth. It is unclear whether leg movements disappear by impact of the neuro-developmental malformation or by superimposed traumatic damage. If superimposed

A Pregnant Woman with Spina Bifida: Need for a Multidisciplinary Labor Plan

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Mary Angela O’Neal

2017-10-01

Full Text Available Women with spina bifida present both obstetrical and anesthesia challenges. They are more likely to require a caesarian delivery and traditionally neuraxial anesthesia has been avoided due to concerns of worsening neurologic disability. The case of a pregnant woman with a history of a surgically corrected lipomeningocele and tethered cord is presented to illustrate the need for a comprehensive labor plan.

Surrogate Pregnancy After Prenatal Diagnosis of Spina Bifida.

Science.gov (United States)

Mazur, Lynnette J; Kisthardt, Mary Kay; Kim, Helen H; Rosas, Laura M; Lantos, John D

2017-02-01

Some pregnancies today involve infertile individuals or couples who contract with a fertile woman to carry a pregnancy for them. The woman who carries the pregnancy is referred to as a "gestational carrier." The use of such arrangements is increasing. Most of the time, these arrangements play out as planned; sometimes, however, problems arise. This article discusses a case in which a fetal diagnosis of spina bifida led the infertile couple to request that the gestational carrier terminate the pregnancy, and the gestational carrier did not wish to do so. Experts in the medical and legal issues surrounding surrogacy discuss the considerations that should go into resolving such a conflict. Copyright © 2017 by the American Academy of Pediatrics.

Determination of trace elements in plant samples using XRF, PIXE and ICP-OES techniques

International Nuclear Information System (INIS)

Ahmed, Hassan Elzain Hassan

2014-07-01

The purpose of this study is to determine trace element concentration (Ca, Cu, Cr, K,Fe, Mn,Sr, and Za) in some sudanese wild plants namely, Ziziphus Abyssinica and Grewia Tenax. X-ray fluorescence ( X RF), particle-induced x-ray emission ( PIXE) and inductively coupled plasma-optical emission spectroscopy (ICP-OES) techniques were used for element determination. A series of plants standard references materials were used to check the reliability of the different employed techniques as well as to estimate possible factors for correcting the concentration of some elements that deviated significantly from their actual concentration. The results showed that, X RF, PIXE and ICP-OES are equally competitive methods for measuring Ca,K, Fe, Sr and Zn elements. Unlikely to ICP-OES seems to be superior techniques tend to be appropriate methods for Cu determination in plant samples however, for Mn element PIXE and ICP-OES are advisable techniques for measuring this element rather than X RF method. On the other hand, ICP-OES seems to be the superior techniques over PIXE and X RF methods for Cr and Ni determination in plant samples. The effect of geographical location on trace elements concentration in plants has been examined through determination of element in different species of Grewia Tenax than collected from different location. Most of measured elements showed similarity indicating there is no significant impact of locations on the difference of element contents. In addition, two plants with different genetic families namely, Ziziphus Spina Christi and Ziziphus Abyssinica were collected from the same location and screened for their trace element content. It was found that there were no difference between the two plants for Ca, K, Cu, Fe, and Sr element. However, significant variations were observed for Mn and Zn concentrations implying the possibility of using of those two elements for plant taxonomy purposes.(Author)

The Language of Children with Spina Bifida and Hydrocephalus: Meeting Task Demands and Mastering Syntax.

Science.gov (United States)

Byrne, Karen; And Others

1990-01-01

Linguistic performance of 7 children (mean age=68 months) with spina bifida, hydrocephalus, and average intelligence was evaluated. Subjects dealt with the semantic-pragmatic requirements of linguistically posed problems in an age-appropriate manner. Performance declined as task demands increased but no more than performance of nondisabled…

Relationship Between Erectores Spinae Voltage and Back-Lift Strength for Isometric, Concentric, and Eccentric Contractions

Science.gov (United States)

Ashton, T. Edwin J.; Singh, Mohan

1975-01-01

This study determined the maximal mean values for concentric and eccentric back-lift strength as well as isometric, and examined and compared the relationships between the mean peak voltage of the erectores spinae muscle(s) and maximal force exerted for the three types of muscle contractions. (RC)

Bowel Management and Quality of Life in Children With Spina Bifida in South Korea.

Science.gov (United States)

Choi, Eun Kyoung; Im, Young Jae; Han, Sang Won

Bowel management is a concern in patients with spina bifida. We evaluated the status of bowel management in children with spina bifida (SB) and the effects on quality of life (QoL) of children and their caregivers. Data were collected from 173 children with SB between January and June 2011, whose bowel management status and QoL were assessed using a self-administered questionnaire. Of the 173 children, 38 (22.0%) reported normal defecation, 73 (42.2%) reported constipation only, and 62 (35.8%) reported fecal incontinence with/without constipation. For defecation, 59 children (34.1%) used digital stimulation or manual extraction, 28 (16.2%) used suppositories or enemas, 35 (20.3%) used laxatives, 4 (2.3%) used an antegrade continence enema, and 3 (1.7%) used transanal irrigation. There were significant differences in QoL, depending on defecation symptoms. Children with fecal incontinence and their caregivers had difficulties in travel and socialization (p children with SB and their caregivers. Therefore, more attention should be paid to bowel problems and help should be provided to children and their caregivers to improve QoL.

Is continence status associated with quality of life in young children with spina bifida?

Science.gov (United States)

Freeman, Kurt A; Smith, Kathryn; Adams, Elizabeth; Mizokawa, Stacey; Neville-Jan, Ann

2013-01-01

To evaluate the relationship between child- and parent-reported quality of life (QOL) and bowel and bladder continence among young children with spina bifida (SB). 104 children ages 5-12 years and one of their parents/guardians completed the Pediatric Quality of Life Inventory - Generic Form (PedsQL; parent and child) and the Quality of Life in Spina Bifida Questionnaire (QOLSBQ, parent only). Data on continence, child age, and condition-specific variables were obtained by chart review. Parent and child QOL scores (on all measures of QOL) were positively correlated; parents rated child QOL lower than children's self report. QOL scores did not differ based on continence status. Total PedsQL scores were associated with age and mobility based on child report and with mobility based on parent report. QOL may not be affected by continence status among young children with SB, though demographic (i.e., age) and condition-specific (i.e., functional mobility status) variables appear relevant. Additional research is needed to further evaluate condition-specific variables, other protective variables, and possible measurement issues that influence QOL in young children with SB.

Arm cranking versus wheelchair propulsion for testing aerobic fitness in children with spina bifida who are wheelchair dependent.

Science.gov (United States)

Bloemen, Manon A T; de Groot, Janke F; Backx, Frank J G; Westerveld, Rosalyne A; Takken, Tim

2015-05-01

To determine the best test performance and feasibility using a Graded Arm Cranking Test vs a Graded Wheelchair Propulsion Test in young people with spina bifida who use a wheelchair, and to determine the reliability of the best test. Validity and reliability study. Young people with spina bifida who use a wheelchair. Physiological responses were measured during a Graded Arm Cranking Test and a Graded Wheelchair Propulsion Test using a heart rate monitor and calibrated mobile gas analysis system (Cortex Metamax). For validity, peak oxygen uptake (VO2peak) and peak heart rate (HRpeak) were compared using paired t-tests. For reliability, the intra-class correlation coefficients, standard error of measurement, and standard detectable change were calculated. VO2peak and HRpeak were higher during wheelchair propulsion compared with arm cranking (23.1 vs 19.5 ml/kg/min, p = 0.11; 165 vs 150 beats/min, p propulsion showed high intra-class correlation coefficients (ICCs) for both VO2peak (ICC = 0.93) and HRpeak (ICC = 0.90). This pilot study shows higher HRpeak and a tendency to higher VO2peak in young people with spina bifida who are using a wheelchair when tested during wheelchair propulsion compared with arm cranking. Wheelchair propulsion showed good reliability. We recommend performing a wheelchair propulsion test for aerobic fitness testing in this population.

Validity and reliability of skill-related fitness tests for wheelchair-using youth with Spina Bifida.

NARCIS (Netherlands)

Bloemen, M.A.; Takken, T.; Backx, F.J.; Vos, M.; Kruitwagen, C.L.; Groot, J.F. de

2017-01-01

Objectives: To determine content validity of the Muscle Power Sprint Test (MPST), and construct validity and reliability of the MPST, 10x5 Meter Sprint Test (10x5MST), slalom test, and One Stroke Push Test (1SPT) in wheelchair-using youth with spina bifida (SB). Design: Clinimetric study. Setting:

Validity and Reliability of Skill-Related Fitness Tests for Wheelchair-Using Youth With Spina Bifida

NARCIS (Netherlands)

Bloemen, Manon A.; Takken, Tim; Backx, Frank J.; Vos, Marleen; Kruitwagen, Cas L.; de Groot, Janke F.

OBJECTIVE: To determine content validity of the Muscle Power Sprint Test (MPST) and construct validity and reliability of the MPST, 10x5 Meter Sprint Test (10x5MST), slalom test and one stroke push test (1SPT) in wheelchair-using youth with spina bifida (SB). DESIGN: Clinimetric study SETTING:

Validity and Reliability of Skill-Related Fitness Tests for Wheelchair-Using Youth with Spina Bifida

NARCIS (Netherlands)

Cas L.J.J. Kruitwagen; Frank J.G. Backx; Tim Takken; Janke de Groot; Marleen Vos; Manon A.T. Bloemen

2016-01-01

Objective: To determine content validity of the Muscle Power Sprint Test (MPST) and construct validity and reliability of the MPST, 10x5 Meter Sprint Test (10x5MST), slalom test and one stroke push test (1SPT) in wheelchair-using youth with spina bifida (SB). Design: Clinimetric study Setting:

Small renal size in newborns with spina bifida: possible causes.

Science.gov (United States)

Montaldo, Paolo; Montaldo, Luisa; Iossa, Azzurra Concetta; Cennamo, Marina; Caredda, Elisabetta; Del Gado, Roberto

2014-02-01

Previous studies reported that children with neural tube defects, but without any history of intrinsic renal diseases, have small kidneys when compared with age-matched standard renal growth. The aim of this study was to investigate the possible causes of small renal size in children with spina bifida by comparing growth hormone deficiency, physical limitations and hyperhomocysteinemia. The sample included 187 newborns with spina bifida. Renal sizes in the patients were assessed by using maximum measurement of renal length and the measurements were compared by using the Sutherland monogram. According to the results, the sample was divided into two groups--a group of 120 patients with small kidneys (under the third percentile) and a control group of 67 newborns with normal kidney size. Plasma total homocysteine was investigated in mothers and in their children. Serum insulin-like growth factor-1 (IGF-1) levels were measured. Serum IGF-1 levels were normal in both groups. Children and mothers with homocysteine levels >10 μmol/l were more than twice as likely to have small kidneys and to give to birth children with small kidneys, respectively, compared with newborns and mothers with homocysteine levels <10 μmol/l. An inverse correlation was also found between the homocysteine levels of mothers and kidney sizes of children (r = - 0.6109 P ≤ 0.01). It is highly important for mothers with hyperhomocysteinemia to be educated about benefits of folate supplementation in order to reduce the risk of small renal size and lower renal function in children.

In-vitro antimicrobial activity screening of some ethnoveterinary medicinal plants traditionally used against mastitis, wound and gastrointestinal tract complication in Tigray Region, Ethiopia.

Science.gov (United States)

Kalayou, Shewit; Haileselassie, Mekonnen; Gebre-Egziabher, Gebremedhin; Tiku'e, Tsegay; Sahle, Samson; Taddele, Habtamu; Ghezu, Mussie

2012-07-01

To screen the antibacterial activity of nine ethnoveterinary plants traditionally used for the treatment of mastitis, wound and gastrointestinal complications. Hydroalcoholic exctracts of medicinal plants namely, Achyranthes aspera (A. aspera) L. (Family Asparagaceae), Ficus caria (F. caria) (Family Moraceae), Malvi parviflora (M. parviflora) (Family Malvaceae), Vernonia species (V. species) (local name Alakit, Family Asteraceae), Solanum hastifolium (S. hastifolium) (Family Solanaceae), Calpurinia aurea (C. aurea) (Ait) Benth (Family Fabaceae), Nicotiana tabacum (N. tabacum) L. (Family Solanaceae), Ziziphus spina-christi (Z. spina-christi) (Family Rhamnaceae), Croton macrostachys (C. macrostachys) (Family Euphorbiaceae), were screened against clinical bacterial isolates of veterinary importance from October 2007 to April 2009. The antibacterial activity was tested using disc diffusion at two concentrations (200 mg/mL and 100 mg/mL) and broth dilution methods using 70% methanol macerated leaf extracts. With the exception of S. hastifolium all plant extracts exhibited antibacterial activity. Among the medicinal plants tested C. aurea, C. macrostachyus, A. aspera, N. tabacum and vernonia species (Alakit) showed the most promising antimicrobial properties. It can be concluded that many of the tested plants have antibacterial activity and supports the traditional usage of the plants for mastitis, wound and gastrointestinal complications treatment. Further studies into their toxicity and phytochemistry is advocated.

Mother and Child Depressive Symptoms in Youth with Spina Bifida: Additive, Moderator, and Mediator Models

Science.gov (United States)

Schellinger, Kriston B.; Holmbeck, Grayson N.; Essner, Bonnie S.; Alvarez, Renae

2012-01-01

The purpose of the study was to examine the extent to which parenting behaviors influence the relation between maternal and child depressive symptoms in youth with spina bifida and a comparison sample. Previous research has found that maternal depression not only negatively impacts the mother-child relationship, but also places the child at risk…

Electromyographic activity of the erector spinae: The short-effect of one workday for welders with nonspecific chronic low back pain, an observational study.

Science.gov (United States)

Mendes, André Augusto M T; de Freitas, Sandra Maria Sbeghen Ferreira; Amorin, César Ferreira; Cabral, Cristina Maria Nunes; Padula, Rosimeire Simprini

2018-02-06

This study aimed to evaluate the effect of one workday on pain and perceived exertion, muscular strength, and electromyographic activity of the erector spinae muscles in welders with and without low back pain. This is an observational cohort study. Twenty-two welders, metallurgical shipbuilding, were equally divided into 2 groups: low back pain and no low back pain. Pain and perceived exertion. Muscular strength by maximal voluntary contractions and electromyographic activity of right and left erector spinae muscles during maximal voluntary contractions and in the 3 welding positions for 2 periods of the workday (in the morning and at the end of the workday). At the end of workday, the pain increased significantly for the low back pain group (t(22) = 2.448; P= 0.023). The perceived exertion also increased significantly for both groups at the end of workday groups (F(1,22) = 8.570, P= 0.000) and periods (F(1,22) = 8.142, P= 0.000). There were no significant differences between groups and workday periods for muscular strength and electromyographic activity during maximal voluntary contractions of the erector spinae. There was no significance difference for electromyographic activity between groups and workday period and in the 3 welding positions. Although the pain and perceived exertion increased at the end of the workday, these results did not interfere in muscular strength and electromyographic activity of right and left erector spinae muscles. Thus, we can conclude that welders with chronic low back pain had a good physical capacity (muscular strength) and that muscle performance was maintained.

Transcriptomic analysis reveals the metabolic mechanism of L-ascorbic acid in Ziziphus jujuba Mill.

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Chunmei eZhang

2016-02-01

Full Text Available Chinese jujube (Ziziphus jujuba Mill. is the most economically important member of the Rhamnaceae family and contains a high concentration of ascorbic acid (AsA. To explore the metabolic mechanism of AsA accumulation, we investigated the abundance of AsA in the fruit development stages, the leaf and flower of Z. jujuba cv Junzao, and the mature fruit of one type of wild jujube (Z. jujuba var. spinosa Hu, Yanchuan sour jujube. And the expression patterns of genes involved in AsA biosynthesis, degradation and recycling were analyzed. The result showed that AsA biosynthesis during early fruit development (the enlargement stage is the main reason for jujube high accumulation. The L-galactose pathway plays a predominant role in the biosynthesis of AsA during jujube fruit development, and the genes GMP1, GME1, GGP, and GaLDH involved in the determination of AsA concentration during fruit development and in different genotypes; the myo-inositol pathway along with the genes GME2 and GMP2 in the L-galactose pathway play a compensatory role in maintaining AsA accumulation during the ripening stage. These findings enhance our understanding of the molecular mechanism in regulating AsA accumulation for jujube.

Spina bifida and unilateral focal destruction of the distal femoral epiphysis

Energy Technology Data Exchange (ETDEWEB)

Wolverson, M.K.; Sundaram, M.; Graviss, E.R.

1981-03-01

Focal destruction of the postero-lateral distal femoral epiphysis was present on radiographs in two children with spina bifida and objective lower limb sensory loss. Each patient presented with painless swelling of the knee. In one patient the epiphysis showed sclerosis and fragmentation associated with a defect. In the second patient the destructive change was the dominant radiographic abnormality and simulated bone tumor. Computed tomography in this patient showed a bone fragment occupying the defect suggesting epiphyseal fracture. The lesions in each patient were believed to be traumatic in origin and to represent a stage in the development toward neuropathic arthropathy.

Spina bifida and unilateral focal destruction of the distal femoral epiphysis

International Nuclear Information System (INIS)

Wolverson, M.K.; Sundaram, M.; Graviss, E.R.

1981-01-01

Focal destruction of the postero-lateral distal femoral epiphysis was present on radiographs in two children with spina bifida and objective lower limb sensory loss. Each patient presented with painless swelling of the knee. In one patient the epiphysis showed sclerosis and fragmentation associated with a defect. In the second patient the destructive change was the dominant radiographic abnormality and simulated bone tumor. Computed tomography in this patient showed a bone fragment occupying the defect suggesting epiphyseal fracture. The lesions in each patient was believed to be traumatic in origin and to represent a stage in the development toward neuropathic arthropathy. (orig.)

Effect of gamma irradiation on the vitamins, phytochemicals, antimicrobial and antioxidant properties of Ziziphus mauritiana Lam. leaves

International Nuclear Information System (INIS)

Khattak, Khanzadi Fatima; Rahman, Taj Ur

2016-01-01

Plant based food products and medicines are given more consideration for their efficacy, safety and synergistic effects. Radiation processing has been valuably used for microbial decontamination and value addition of the plant materials. The current study is about the effect of gamma irradiation on the quality attributes of Ziziphus mauritiana Lam. leaves. The leaves of the plant were irradiated at the dose levels of 2.5, 5.0, 7.5, 10.0 and 12.5 kGy. The irradiated and control samples were evaluated for vitamin, phytochemicals, antibacterial and DPPH scavenging activities. The results showed that gamma irradiation doses up to 12.5 kGy enhanced the levels of certain phytochemicals and augmented the biological activities. - Highlights: • Radiation treatments up to 12.5 kGy do not affect vitamin B1, B2 and B3 contents. • The irradiated samples showed enhanced antibacterial and DPPH scavenging activity. • Radiation treatment has beneficial effects on the selected phytochemicals. • Gamma irradiation increased the extraction yields of the plant leaves.

Does folic acid use decrease the risk for spina bifida after in utero exposure to valproic acid?

NARCIS (Netherlands)

Jentink, J.; Bakker, M.K.; Nijenhuis, C.M.; Wilffert, B.; de Jong-van den Berg, L.T.W.

Purpose Women with child wish are advised to take folic acid supplements to reduce the risk for spina bifida. However, there is less evidence for this protective effect in women using valproic acid (VPA). We investigated the effect of folic acid in women exposed to VPA in the first trimester of

Quality of life among children with spina bifida in Uganda.

Science.gov (United States)

Sims-Williams, Helen J; Sims-Williams, Hugh P; Mbabazi Kabachelor, Edith; Warf, Benjamin C

2017-11-01

Children surviving after spina bifida repair often have significant disability, the consequences of which may be more profound in low-income countries. The aim of this cross-sectional study was to measure quality of life (QOL) reported by children with spina bifida in Uganda, and to define factors associated with QOL. QOL was measured using both the Health Utilities Index (HUI3) Tool and a visual analogue scale (VAS) marked from 0 to 10. In keeping with the WHO definition of QOL, further analysis was conducted using subjective QOL scores (using the VAS). Multivariate regression was used to investigate the association between VAS scores and prespecified variables: age, sex, hydrocephalus, mobility, urinary continence, school attendance and family size. Sixty two of 68 surviving children aged 10-14 were able to complete all aspects of the assessment. There was poor correlation between the VAS and HUI3 Tool (Pearson correlation 0.488). On multivariate regression, the following variables were associated with a significant change in the 10-point VAS (change in score; 95% CI): male sex (-1.45; -2.436 to -0.465), urinary continence (1.681; 0.190 to 3.172), large family size (-1.775; -2.773 to -0.777) and hydrocephalus (-1.382; -2.374 to -0.465). Urinary continence and family size are potentially modifiable, the former by simple and inexpensive medical management. Enhanced investment in community-based rehabilitation and support is urgently needed. Delivery of family planning services is a national priority in Uganda, and should be discussed with families as part of holistic care. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Arm cranking versus wheelchair propulsion for testing aerobic fitness in children with spina bifida who are wheelchair dependent

NARCIS (Netherlands)

Bloemen, Manon A T; De Groot, Janke F.; Backx, FJG; Westerveld, Rosalyne A.; Takken, Tim

2015-01-01

Objective: To determine the best test performance and feasibility using a Graded Arm Cranking Test vs a Graded Wheelchair Propulsion Test in young people with spina bifida who use a wheelchair, and to determine the reliability of the best test. Design: Validity and reliability study. Subjects: Young

Arm cranking versus wheelchair propulsion for testing aerobic fitness in children with spina bifida who are wheelchair dependent.

NARCIS (Netherlands)

Bloemen, M.A.T.; Groot, J.F. de; Backx, F.J.G.; Westerveld, R.A.; Takken, T.

2015-01-01

OBJECTIVE: To determine the best test performance and feasibility using a Graded Arm Cranking Test vs a Graded Wheelchair Propulsion Test in young people with spina bifida who use a wheelchair, and to determine the reliability of the best test. DESIGN: Validity and reliability study. SUBJECTS: Young

Two cases of multiple skeletal tuberculosis with spina ventosa

Energy Technology Data Exchange (ETDEWEB)

Jeon, Byung Hee; Choi, Sung Wook; Kim, Byung Soo [Busan National University College of Medicine, Busan (Korea, Republic of)

1974-10-15

Two cases of multiple skeletal tuberculosis with spina ventosa proved by radiological and pathological methods, were reported. One of the cases was 3 years old boy who had multiple abscess formations in both lower legs, intermittent high fever and soft tissue swelling in both hands, and the other was 19 years old boy who had soft tissue swelling in both hands and feet. Radiologically, the former showed active hilar tuberculosis of the chest, and destructive changes with cortical expansion in the left humerus, left tibra, left calcaneus and both hands; the latter showed almost fibroconsolidated lesions of the chest, and the bony lesions in both radii, left calcaneus, and both hands and feet. Biopsy specimen showed tubercles composed of epithelial cells, small round cells and fibroblasts with caseous necrosis in part.

First Case of Autonomic Dysreflexia Following Elective Lower Thoracic Spinal Cord Transection in a Spina Bifida Adult.

Science.gov (United States)

Garces, Juanita; Mathkour, Mansour; Scullen, Tyler; Kahn, Lora; Biro, Erin; Pham, Alex; Sulaiman, Olawale A R; Smith, Roger; Bui, Cuong J

2017-12-01

Spinal cord transection is a radical but effective treatment for highly selective cases of symptomatic spinal retethering in paraplegic spina bifida patients. Autonomic dysreflexia (AD) is a potentially life-threatening syndrome involving a dysregulated sympathetic discharge reflex commonly seen following cervical and high thoracic spinal cord injury, leading to a disconnect between autonomic pathways above and below the lesion that can lead to severe complications including uncontrolled hypertension, bradycardia, stroke, and potentially death. Herein we present a case in which a paraplegic spina bifida patient presenting with symptomatic spinal retethering experienced autonomic dysreflexia following an elective spinal cord transection. A 51-year-old male with a history of complex spina bifida presented with an active cerebrospinal fluid leak. Physical examination revealed a thin covering of abnormal epidermis over the large placode. Magnetic resonance imaging revealed a large myelomeningocele defect with posterior element defects spanning from L2 to the sacrum with evidence of tethering. The patient underwent an intradural transection of the spinal cord with a "blind-pouch" closure of the dura at the level of T12/L1. Postoperatively, the patient developed intermittent episodes of hypertension, bradycardia, headaches, altered mental status, severe perspiration, and red flushing of the upper torso, face, and arms. The diagnosis of AD was made clinically and managed with a positive response to a combination of beta- and alpha-blockade along with patient education on avoidance of common AD triggers. At 5-year follow-up the patient has continued to do well on medication. This case highlights a potential major side effect from elective transection of the spinal cord. If unrecognized and untreated, AD can cause significant distress and morbidity. We hope this first case report serves to supplement existing data and aid in future surgical and medical decision

Contents Changes of Triterpenic Acids, Nucleosides, Nucleobases, and Saccharides in Jujube (Ziziphus jujuba) Fruit During the Drying and Steaming Process.

Science.gov (United States)

Guo, Sheng; Duan, Jin-Ao; Zhang, Ying; Qian, Dawei; Tang, Yuping; Zhu, Zhenhua; Wang, Hanqing

2015-12-12

Chinese jujube (Ziziphus jujuba), a medicinal and edible plant, is widely consumed in Asian countries owing to the remarkable health activities of its fruits. To facilitate selection of the suitable processing method for jujube fruits, in this study their contents of triterpenic acids, nucleosides, nucleobases and saccharides after drying and steaming treatment were determined using ultra-high performance liquid chromatography and high performance liquid chromatography coupled with evaporative light scattering detector methods. The results showed that except for sucrose, the content levels of most analytes were increasing in the jujube fruits during drying treatment at 45 °C. The levels of cyclic nucleotides such as adenosine 3',5'-cyclic monophosphate and guanosine 3',5'-cyclic monophosphate, were significantly decreased after the fruits were steamed. Therefore, owing to the bioactivities of these components for human health, the dried fruits would be the better choice as medicinal material or functional food, and dried jujube fruit should not be further steamed.

Central Somatosensory Networks Respond to a De Novo Innervated Penis : A Proof of Concept in Three Spina Bifida Patients

NARCIS (Netherlands)

Kortekaas, Rudie; Nanetti, Luca; Overgoor, Max L. E.; de Jong, Bauke M.; Georgiadis, Janniko R.

Introduction. Spina bifida (SB) causes low spinal lesions, and patients often have absent genital sensation and a highly impaired sex life. TOMAX (TO MAX-imize sensation, sexuality and quality of life) is a surgical procedure whereby the penis is newly innervated using a sensory nerve originally

Auditory agnosia due to long-term severe hydrocephalus caused by spina bifida - specific auditory pathway versus nonspecific auditory pathway.

Science.gov (United States)

Zhang, Qing; Kaga, Kimitaka; Hayashi, Akimasa

2011-07-01

A 27-year-old female showed auditory agnosia after long-term severe hydrocephalus due to congenital spina bifida. After years of hydrocephalus, she gradually suffered from hearing loss in her right ear at 19 years of age, followed by her left ear. During the time when she retained some ability to hear, she experienced severe difficulty in distinguishing verbal, environmental, and musical instrumental sounds. However, her auditory brainstem response and distortion product otoacoustic emissions were largely intact in the left ear. Her bilateral auditory cortices were preserved, as shown by neuroimaging, whereas her auditory radiations were severely damaged owing to progressive hydrocephalus. Although she had a complete bilateral hearing loss, she felt great pleasure when exposed to music. After years of self-training to read lips, she regained fluent ability to communicate. Clinical manifestations of this patient indicate that auditory agnosia can occur after long-term hydrocephalus due to spina bifida; the secondary auditory pathway may play a role in both auditory perception and hearing rehabilitation.

Total Phenolics and Total Flavonoids Contents and Hypnotic Effect in Mice of Ziziphus mauritiana Lam. Seed Extract

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Aye Moh Moh San

2013-01-01

Full Text Available The seeds of Ziziphus mauritiana Lam. have been traditionally used for treatment of various complications including insomnia and anxiety. They are popularly used as sedative and hypnotic drugs in China, Korea, Myanmar, Vietnam, and other Asian countries. However, no scientific proof on hypnotic activity of Z. mauritiana seeds (ZMS was reported. In this study, the hypnotic activity of 50% ethanolic extract from ZMS was observed on the loss of righting reflex in mice using pentobarbital-induced sleep mice method. The contents of total phenolics and total flavonoids in the extract were also determined. The results showed that the 50% ethanolic extract from ZMS contained total phenolics  mg gallic acid equivalent (GAE/g extract and total flavonoids  mg quercetin equivalent (QE/g extract. Oral administration of the extract at the dose of 200 mg/kg significantly increased the sleeping time in mice intraperitoneally administered with sodium pentobarbital (50 mg/kg body weight. These results supported the traditional use of ZMS for the treatment of insomnia. The seeds of Z. mauritiana should be further developed as an alternative sedative and/or hypnotic product.

Antioxidant and Antiglycating Constituents from Leaves of Ziziphus oxyphylla and Cedrela serrata

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Rizwan Ahmad

2016-03-01

Full Text Available Ziziphus oxyphylla and Cedrela Serrata plants have a folkloric use in Pakistan for treatments of different ailments, i.e., Jaundice, Hepatitis, Diabetes, and antimicrobial. Until now, none of the research studies have reported any phytochemical work on leaves of these two plants. This study aimed to isolate and perform phytochemical analysis in order to search for the constituent having the active role in treatment of the aforementioned ailments. A bioassay-guided fractionation and isolation procedure was used to isolate the concerned phytochemicals present in leaf extracts of Z. oxyphylla and C. serrata. The process involved the hyphenated techniques, i.e., Flash Chromatography, Semi-Preparative HPLC/DAD, UPLC/MS, and NMR in order to isolate and elucidate the structure of the phytochemicals. Seven compounds (1–7 were isolated and identified as flavonoids, more in particular glycosides of quercetin and kaempferol. They showed DPPH scavenging activity, compound 3 (isoquercitrin being the most active one with an IC50 of 10.8 µg/mL (positive control quercetin; IC50 3.6 µg/mL. The superoxide-radical scavenging and total antioxidant (ABTS assays indicated IC50 values ranging from 200 to 910 µg/mL and 170 to 320 µg/mL, respectively (positive control quercetin: 374 and 180 µg/mL, respectively. Furthermore, these compounds had low IC50 values for inhibition of protein glycation (AGEs inhibition, ranging from 530 to 818 µg/mL, comparable to aminoguanidine (510 µg/mL used as a positive control. This study resulted in the identification of seven flavonoid glycosides for the first time from the leaves of Z. oxyphylla and C. serrata with antioxidative and antiglycating activities.

Pharmacognostical and phytochemical evaluation of the leaves of Ziziphus xylopyrus (Retz Willd

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Upendra B Gandagule

2013-01-01

Full Text Available Background: The fruit decoction of Ziziphus xylopyrus (Retz Willd. is used toward increase sterility in woman intended birth control in some parts of Rajasthan, India. This plant is widely used in Turkish medicines as a potent sedative. One to two inches of the fresh stem bark of this species are chewed with 1-2 peppers, and the sap swallowed once a day for 5 days in the treatment of cough. Standardization is one of the challenges in herbal medicine. It is essential to evaluate the herbal plants scientifically and proper documentation should be made to know their medicinal properties. Materials and Methods: Leaf samples of Z. xylopyrus were studied as recommended by World Health Organization for morphological, microscopic, physicochemical, phytochemical, powder characteristics and other methods for standardization. Results: Morphologically the leaves are obovate or orbicular in shape, pinnate venation having aromatic odour and pungent taste. Microscopically leaves showed the presence of ground tissue, vascular strand, xylem and phloem. The crystals are mostly rosette type. Microscopic examination of powder showed the presence of stomata, covering trichomes, sclerenchyma, collenchyma, epidermal cells and vascular strands. Phytochemical screening of the plant part with various solvents revealed the presence of alkaloids, carbohydrates, steroids and sterol, glycosides, saponins, flavonoids, phenolic compounds, triterpenoids in it. Physicochemical parameters such as ash value extractive values were also determined and results showed that water soluble extractive value to be higher than alcohol soluble extractive value. Conclusion: Results may be helpful for further confirmation of selected species and in future these characters may be compared with the new batch of the same plant materials.

A Novel Occulta-Type Spina Bifida Mediated by Murine Double Heterozygotes EphA2 and EphA4 Receptor Tyrosine Kinases

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Nor Linda Abdullah

2017-12-01

Full Text Available Members of the Eph receptor tyrosine kinase have previously been implicated in cranial neural tube development. Failure of neural tube closure leads to the devastating conditions known as anencephaly and spina bifida. EphA2 and EphA4 are expressed at the tips of the closing spinal neural folds prior and during neural tube closure. We investigated the possible role of murine EphA2 and EphA4 during the last step of primary neural tube closure, which is adhesion and fusion. The individual mouse knockouts of EphA2 and EphA4 per se do not exhibit neural tube defects (NTDs. The embryos generated by the crossing of double heterozygotes Epha2tm1Jrui/+Epha4rb-2J/+ displayed NTDs with a wide degree of severity including close exencephaly and close spina bifida (spina bifida occulta. Interestingly, mutants displaying NTDs had skin covering the underlying lesion. The tissue sections revealed the elevated neural folds had not adhered and fused. The phenotypes seen in Epha2tm1Jrui/+Epha4rb-2J/+ double heterozygous embryos suggest both genes play a compensatory role with each other in the adhesion and fusion of the neural tube. In this study, there exists a >50% penetrance of NTDs in the mouse mutants, which genetically have a single allele each of EphA2 and EphA4 absent.

Prenatal diagnosis of parapagus diprosopus dibrachius dipus twins with spina bifida in the first trimester using two- and three-dimensional ultrasound.

Science.gov (United States)

Yang, Pei-Yin; Wu, Ching-Hua; Yeh, Guang-Perng; Hsieh, Charles Tsung-Che

2015-12-01

Here, we report a case of parapagus diprosopus twins with spina bifida diagnosed in the first trimester of pregnancy using two-dimensional (2D) and three-dimensional (3D) ultrasound. A 28-year-old Taiwanese woman, gravid 1, para 0, visited our hospital due to an abnormal fetal head shape discovered by 2D ultrasound at 11-weeks gestation. Parapagus diprosopus twins with spina bifida were diagnosed after ultrasound examination. The characteristics of parapagus diprosopus twins are more illustrative in 3D ultrasound than in 2D ultrasound. After counseling, termination of pregnancy was chosen by the couple. Although necropsy was declined, the gross appearance and radiograph of the abortus confirmed our diagnosis. With the help of 3D ultrasound, we made an early and definitive diagnosis of conjoined twins. Copyright © 2015. Published by Elsevier B.V.

Hypnotic effect of Coriandrum sativum, Ziziphus jujuba, Lavandula angustifolia and Melissa officinalis extracts in mice

Science.gov (United States)

Hajhashemi, Valiollah; Safaei, Azadeh

2015-01-01

The aim of the present study was to evaluate hypnotic effect of Coriandrum sativum, Ziziphus jujuba, Lavandula angustifolia and Melissa officinalis hydroalcoholic extracts in mice to select the most effective ones for a combination formula. Three doses of the extracts (250, 500 and 1000 mg/kg of C. sativum and Z. jujuba and 200, 400 and 800 mg/kg of L. angustifolia and M. officinalis) were orally administered to male Swiss mice (20-25 g) and one hour later pentobarbital (50 mg/kg, i.p.) was injected to induce sleep. Onset of sleep and its duration were measured and compared. Control animals and reference group received vehicle (10 ml/kg, p.o.) and diazepam (3 mg/kg, i.p.), respectively. C. sativum and Z. jujuba failed to change sleep parameters. L. angustifolia at doses of 200, 400 and 800 mg/kg shortened sleep onset by 7.6%, 50% and 51.5% and prolonged sleep duration by 9.9%, 43.1% and 80.2%, respectively. Compared with control group the same doses of M. officinalis also decreased sleep onset by 24.7%, 27.5% and 51.2% and prolonged sleep duration by 37.9%, 68.7% and 131.7% respectively. Combinations of L. angustifolia and M. officinalis extracts showed additive effect and it is suggested that a preparation containing both extracts may be useful for insomnia. PMID:26779267

Profile of Elaeocarpus grandiflorus and Ziziphus mauritiana as identity plants of Salatiga and Tegal towns, Central Java Province, Indonesia

Science.gov (United States)

Rahayu, E. S.; Dewi, N. K.; Bodijantoro, F. P. M. H.

2018-03-01

Elaeocarpus grandiflorus J.E. Smith (rejasa) and Ziziphus mauritiana Lamk. (bidara) are declared as identity flora of towns of Salatiga dan Tegal, respectively. The species is local rare. The study aimed to determine the population size, describe the morphology characteristics and propagation mechanisms, analyze the community knowledge about the plant utility, and identify the conservation and cultivation efforts. Explorative study was conducted from Mei to September 2016, through observations, interviews, and literatures reviews. Observation sample areas were determined purposively. Data were analyzed descriptively. Results showed that E. grandiflorus and Z. mauritiana had very limited number that were 20 and 30 trees respectively throughout Salatiga and Tegal region. Generative propagation through seed germination occurred in a low rate. The knowledge of community about the plants usefulness as well as their efforts of conservation and cultivation were low. Based on the results it was suggested to carry out some activities which could significantly increase the existence of the identity plants. The activities comprise introducing the figure and utility of plants to the wider community and improving breeding technique with an alternative method.

Resting mechanomyographic amplitude for the erector spinae and trapezius muscles following resistance exercise in a healthy population

International Nuclear Information System (INIS)

Wages, Nathan P; Beck, Travis W; Ye, Xin; Hofford, Craig W

2013-01-01

Musculoskeletal disorders are some of the most commonly occurring chronic conditions affecting the US population, with the most self-reported and diagnosed disorder being low back pain. Low back pain is often due to suboptimal back muscle function, at least in part, as a result of muscle inactivity and disuse. Resistance exercise has been shown to be successful in the treatment of low back pain. The purpose of the present investigation was to examine resting mechanomyographic (MMG) amplitude for the erector spinae and trapezius muscles prior to and following resistance exercise. Twenty healthy, college-aged men were measured for resting MMG amplitude levels prior to, and following a resistance training workout. The workout consisted of three sets of ten repetitions on the conventional deadlift, bent-over row, and lat pulldown exercises, with 1 min of rest between all sets and exercises. The results showed that there were approximate 10% and 15% decreases in normalized MMG amplitude after exercise for the erector spinae and trapezius muscles, respectively. These findings demonstrate a relaxation effect in the back muscles after exercise that could potentially be helpful in alleviating low back pain. (paper)

Test the Efficiency of some Plants in the Tolerant of Air Pollution within the City of Baghdad. Iraq

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Israa M. Jasim

2018-03-01

Full Text Available This study was designed to monitor the ambient air pollution in several sites within Baghdad City of Iraq. The readings started from May 2016 to April 2017. The highest concentration of sulfur dioxide (SO2 was 2.28 ppmm-3 while nitrogen dioxide (NO2 was 3.68 ppmm-3 and suspended particulate matter was 585.1 μgm-3. This study also included estimating the value of the air pollution tolerance index (APTI for four plant's species Olea europaea L., Ziziphus spina-Christi (L. Desf, Albizia lebbeck(L. Benth. and Eucalyptus camaldulensis Dehnh. Were cultivated on the road sides. The study includes four biochemical parameters, total chlorophyll content, ascorbic acid content, pH and relative water content of plant leaves. The results show that combining variety of these parameters give more certain results than those of single parameter. These four estimated parameters have positive correlation with each other and with the values of the air pollution tolerance index in all plants studied.

Selective and sustained attention in children with spina bifida myelomeningocele

DEFF Research Database (Denmark)

Caspersen, Ida Dyhr; Habekost, Thomas

2013-01-01

distinguish perceptual from response-related components of attention. We used a verbal-report paradigm based on the Theory of Visual Attention (Bundesen, 1990) and a new continuous performance test, the Dual Attention to Response Task (Dockree et al., 2006), for measuring parameters of selective and sustained......Spina bifida myelomeningocele (SBM) is a neural tube defect that has been related to deficits in several cognitive domains including attention. Attention function in children with SBM has often been studied using tasks that are confounded by complex motor demands or tasks that do not clearly...... attention in 6 children with SBM and 18 healthy control children. The two tasks had minimal motor demands, were functionally specific and were sensitive to minor deficits. As a group, the children with SBM were significantly less efficient at filtering out irrelevant stimuli. Moreover, they exhibited...

'Die verswygde storie': ’n gevallestudie oor die manifestasie van bates by ’n kleuter met spina bifida miëlomeningoseel

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I. Eloff

2007-07-01

Full Text Available 'The unmentioned story': a case study of the manifestation of assets in a toddler with spina bifida miëlomeningoseel In South Africa a few major discourses with regard to disability can be distinguished. Although these discourses construct disability differently, three of them – the lay, charity and medical discourses – tend to view disability negatively. This article endeavours to challenge the stereotypical “picture” of a person with a disability. By conducting an intrinsic case study the unique intrapersonal assets of a boy (who has a physical disability, spina bifida is identified. An asset-based approach accompanied the research design as a theoretical framework in order to explore whether positive aspects of this boy’s life-world could be identified. This article identifies and embraces the positive side of living with a physical disability and illustrates ways in which positive constructions of an individual with disabilities can be pursued.

METHODS FOR OVERCOMING SEED DORMANCY AND THE INITIAL GROWTH OF Ziziphus joazeiro Mart. IN DIFFERENT SOILS

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JOSENARA DAIANE DE SOUZA COSTA

2016-01-01

Full Text Available Considering the potential and importance of biodiversity of the Caatinga biome, studies on endemic species are relevant to conservation of its natural resources. The objectives of this work was to evaluate seed viability and physical methods for overcoming seed dormancy in juazeiro (Ziziphus joazeiro Mart. and assess the influence of different types of soil on the initial growth of juazeiro plants. The experiments were conducted in three stages. In the first stage, the viability of seeds from different lots was evaluated using the tetrazolium test. The second stage was conducted in a plant nursery, evaluating the application of physical processes (scarification with sandpaper and hammer in overcoming seed dormancy, and the initial growth of the plants. In the third step, the chlorophyll a and b contents, gas exchange and dry matter accumulation were evaluated in young juazeiro plants in three types of soil (Oxisol, Entisol and Vertisol. The results indicate that the viability of juazeiro seeds is greatly influenced by differences between the progenitor plants and by storage conditions, which enable a longevity of two years when stored at 22°C and 16% of relative humidity. The scarification methods with sandpaper and hammer are not efficient to reduce the time and uniform seed germination. The juazeiro plants have high growth potential in different edaphic environments, adapting well to soils of different textures and chemical compositions.

Increased Sexual Health After Restored Genital Sensation in Male Patients with Spina Bifida or a Spinal Cord Injury: the TOMAX Procedure

NARCIS (Netherlands)

Overgoor, M. L. E.; de Jong, T. P. V. M.; Cohen-Kettenis, P. T.; Edens, M. A.; Kon, M.

2013-01-01

Purpose: In this study we prospectively investigated the contribution of restored penile sensation to sexual health in patients with low spinal lesions. Materials and Methods: In 30 patients (18 with spina bifida, 12 with spinal cord injury, age range 13 to 55 years) with no penile sensation but

Variation in definitions of urinary tract infections in spina bifida patients: a systematic review.

Science.gov (United States)

Madden-Fuentes, Ramiro Jose; McNamara, Erin Rebekah; Lloyd, Jessica Catherine; Wiener, John Samuel; Routh, Jonathan Charles; Seed, Patrick Casey; Ross, Sherry Sedberry

2013-07-01

Urinary tract infections (UTIs) are a common source of morbidity among children with spina bifida (SB) and are a frequently reported outcome in studies of this patient population. However, the criteria for a diagnosis of UTI are often not stated. We evaluated the literature on SB patients for the criteria that authors use to define parameters in reporting UTI outcomes. Embase and Medline were queried with the medical subject heading terms “spinal dysraphism,” “myelomeningocele,” “infection,”and “urinary tract infection.” A second search with the exploded term“spina bifida” and “urinary tract infection” was performed. Original research studies reporting a UTI outcome in SB patients were included and evaluated by 2 independent reviewers for the presence of a UTI definition and diagnostic criteria. We identified 872 publications, of which 124 met inclusion criteria. Forty-five of 124 (36.3%) studies reporting UTI as an outcome provided a definition of UTI. Of 124 studies, 28 (22.6%) were published in pediatric journals and 69 (55.6%) in urology journals. A definition of UTI was provided in 11 (39.3%) and 26 (37.7%) studies, respectively. “Fever,culture, and symptoms” defined a UTI in 17 of 45 studies. Journal category and presence of UTI definitions did not correlate (P = .71). Explicit definitions for UTI are heterogeneous and infrequently applied in studies of SB patients, limiting study reliability and estimates of true UTI rates in this population. Future studies will benefit from the development and application of a standard definition for UTI in this population.

Prenatal diagnosis and genetic counseling in a case of spina bifida in a family with Waardenburg syndrome type I.

Science.gov (United States)

Kujat, Annegret; Veith, Veit-Peter; Faber, Renaldo; Froster, Ursula G

2007-01-01

Waardenburg syndrome type I (WS I) is an autosomal dominant inherited disorder with an incidence of 1:45,000 in Europe. Mutations within the PAX3 gene are responsible for the clinical phenotype ranging from mild facial features to severe malformations detectable in prenatal diagnosis. Here, we report a four-generation family with several affected members showing various symptoms of WS I. We diagnosed the syndrome first in a pregnant young woman; she was referred because of a spina bifida in prenatal diagnosis. We performed clinical genetic investigations and molecular genetic analysis in all available family members. The phenotype displays a wide intra-familial clinical variability of pigmentary disturbances, facial anomalies and developmental defects. Molecular studies identified a novel splice site mutation within the PAX3 gene in intron 5 in all affected family members, but in none of the unaffected relatives. This case demonstrates the prenatal diagnosis of spina bifida in a fetus which leads to the initial diagnosis of WS I. Further studies could identify a private splice site mutation within the PAX3 gene responsible for the phenotype in this family.

Fatores genéticos e ambientais associados a espinha bífida Genetic and ambient factors and profile of the newborns with spina bifida

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Cristiane de Jesus da Cunha

2005-05-01

Full Text Available OBJETIVOS: analisar a freqüência e os fatores associados à ocorrência da espinha bífida. MÉTODOS: os dados foram obtidos por meio de entrevista de 47 casos e 47 controles, nascidos nas cinco maternidades da cidade de Pelotas, durante o período de 1 de Janeiro de 1990 a 31 de Dezembro de 2003. É estudo com delineamento de caso-controle, de base populacional que abrangeu todos os nascimentos hospitalares. O controle foi o neonato normal que nasceu após cada caso com malformação. Todos os dados foram obtidos mediante questionário-modelo. A análise do planejamento de análise de dados incluiu o uso do teste t de Student, chi² e odds ratio. RESULTADOS: ocorreram aproximadamente 77.000 nascimentos nesse período. Desses, 1.043 (1,3% apresentaram algum tipo de malformação congênita. Dentre essas, 47 de 162 anomalias do fechamento do tubo neural foram diagnosticadas como espinha bífida. Foram encontradas diferenças significativas quanto ao número de natimortos prévios, bem como proporção superior de casos de espinha bífida em recém-nascidos do sexo feminino. Neste estudo, muitos fatores como o uso de medicamentos; doenças agudas; afecções crônicas; número de gestações; idade, escolaridade e ocupação dos pais, entre outros, não mostraram associação com o nascimento de recém-nascido com espinha bífida. CONCLUSÕES: a espinha bífida deve ser considerada como importante fator de risco para a morbidade perinatal, e sua ocorrência está associada a um histórico gestacional de natimortos prévios.PURPOSES: to analyze the frequency, associated risk factors for the occurrence of spina bifida and differences between the newborns carrying this malformation and the newborns' morbidities. METHODS: data were obtained through interview of 47 cases and 47 controls, born in the five maternities of the city of Pelotas, during the period from January 1, 1990 to December 31, 2003. This is a population-based case-control study

A journey through manufacturing and supply chain strategy research a tribute to professor Gianluca Spina

CERN Document Server

Cagliano, Raffaella; Caniato, Federico; Ronchi, Stefano

2016-01-01

The book is a ‘Liber Amicorum’ for the late Gianluca Spina, Professor at Politecnico di Milano, Italy, who was well-known and respected in the European Operations Management research community. It consists of reprints of 7 of his most important cited and representative papers, spanning his research career from the early 90s and presenting his research trajectory. Each paper has original comments by one or two relevant international scholars in the field, who were also his close friends. These offer a critical discussion of the papers' content, as well as a discussion of their contribution to the academic debate since publication.

Phytochemical analyses of Ziziphus jujuba Mill. var. spinosa seed by ultrahigh performance liquid chromatography-tandem mass spectrometry and gas chromatography-mass spectrometry.

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Yang, Bao; Yang, Hongshun; Chen, Feng; Hua, Yanglin; Jiang, Yueming

2013-11-21

Ziziphus jujuba Mill. var. spinosa (Z. jujuba) seeds have attracted much attention within the field of medicine due to their significant effects against disturbances of the central nervous system. Secondary metabolites composition is key to the influence of the pharmaceutical and commercial qualities of this plant. In this work, the phytochemical profile of Z. jujuba seeds was analysed by ultrahigh performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) and gas chromatography-mass spectrometry (GC-MS). The UPLC-MS/MS information identified the main secondary metabolites in Z. jujuba seeds, including flavonoid C-glycosides, triterpene acids and unsaturated fatty acids. The leading chemical identified by UPLC-MS/MS was betulinic acid, and oleic acid was the leading volatile from the GC-MS results. All the samples tested showed similar phytochemical profiles, but levels of the chemical compounds varied. Principal component analysis revealed the principal secondary metabolites that could define the differences in quality. It was confirmed that the combination of UPLC-MS/MS and GC-MS was an effective technique to demonstrate the pharmaceutical quality of Z. jujuba seeds.

Comparison of drip, pipe and surge spring root irrigation for Jujube (Ziziphus jujuba Mill. fruit quality in the Loess plateau of China.

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Qing-Han Gao

Full Text Available Loess Plateau is a typical rain-fed farming region, facing the threat of drought. Irrigation method is among the most important factors affecting jujube quality. This study investigated the response of Ziziphus jujuba Mill. cv. Lizao quality to three different irrigation methods (drip-, pipe- and surge spring root irrigation combining two water levels (20 m(3/hm(2 and 120 m(3/hm(2. The effects of the trials were evaluated by taking into account the physical-chemical characteristics of jujubes and the antioxidant activity. Concomitant to this, the concentration of some taste-related (viz. glucose, fructose, TSS and malic acid and health-related compounds/parameters (viz. catechin and epicatechin were generally much greater in jujube fruit treated with drip irrigation (120 m(3/hm(2. Different irrigation treatments had no significant effects on antioxidant capacity, total phenolics and proanthocyanidins (except for pipe irrigation 20 m(3/hm(2. The best compromise between quality and irrigation of jujube fruit was achieved with drip irrigation (120 m(3/hm(2.

Differences between two subgroups of low back pain patients in lumbopelvic rotation and symmetry in the erector spinae and hamstring muscles during trunk flexion when standing.

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Kim, Min-hee; Yoo, Won-gyu; Choi, Bo-ram

2013-04-01

The present study was performed to examine lumbopelvic rotation and to identify asymmetry of the erector spinae and hamstring muscles in people with and without low back pain (LBP). The control group included 16 healthy subjects, the lumbar-flexion-rotation syndrome LBP group included 17 subjects, and the lumbar-extension-rotation syndrome LBP group included 14 subjects. Kinematic parameters were recorded using a 3D motion-capture system, and electromyography parameters were measured using a Noraxon TeleMyo 2400T. The two LBP subgroups showed significantly more lumbopelvic rotation during trunk flexion in standing than did the control group. The muscle activity and flexion-relaxation ratio asymmetries of the erector spinae muscles in the lumbar-flexion-rotation syndrome LBP group were significantly greater than those in the control group, and the muscle activity and flexion-relaxation ratio asymmetry of the hamstring muscles in the lumbar-extension-rotation syndrome LBP group were significantly greater than those in the control group. Imbalance or asymmetry of passive tissue could lead to asymmetry of muscular activation. Muscle imbalance can cause asymmetrical alignment or movements such as unexpected rotation. The results showed a greater increase in lumbopelvic rotation during trunk flexion in standing among the lumbar-flexion-rotation syndrome and lumbar-extension-rotation syndrome LBP groups compared with the control group. The differences between the two LBP subgroups may be a result of imbalance and asymmetry in erector spinae and hamstring muscle properties. Copyright © 2012 Elsevier Ltd. All rights reserved.

Evaluation and Optimization of Downstream Process Parameters for Extraction of Betulinic Acid from the Bark of Ziziphus jujubae L.

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Kashyap Kumar Dubey

2013-01-01

Full Text Available Present work investigated an apposite and efficient method for extraction of betulinic acid (BA from the bark of Ziziphus jujubae. Various extraction methods like stirring extraction, soxhlet extraction, ultrasonic extraction, and microwave assisted extraction (MAE were evaluated for increasing recovery percentage of BA. From the raffinate so obtained, BA was isolated. Thin layer chromatography (TLC was used to analyze the extract and high performance liquid chromatography (HPLC for quantification. The results revealed that the percentage extraction of BA from Z. jujubae by MAE was more proficient. As recovery percentage of BA by MAE technique turned out to be maximum, by using response surface methodology (RSM, three process parameters (pH, temperature, and time were optimized by MAE and it was observed that the optimum parameters (pH 6.5, temp. 70.23°C, and time 3.5 min gave the maximum recovery of BA (0.44% w/w. To validate the RSM model, experiments were performed and the highest recovery of BA was found to be 0.4% w/w which is ±0.04% to the predicted value. Henceforth the extraction efficiency and the substantial saving of time by MAE was more capable than the other extraction techniques.

Motor contingency learning and infants with Spina Bifida.

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Taylor, Heather B; Barnes, Marcia A; Landry, Susan H; Swank, Paul; Fletcher, Jack M; Huang, Furong

2013-02-01

Infants with Spina Bifida (SB) were compared to typically developing infants (TD) using a conjugate reinforcement paradigm at 6 months-of-age (n = 98) to evaluate learning, and retention of a sensory-motor contingency. Analyses evaluated infant arm-waving rates at baseline (wrist not tethered to mobile), during acquisition of the sensory-motor contingency (wrist tethered), and immediately after the acquisition phase and then after a delay (wrist not tethered), controlling for arm reaching ability, gestational age, and socioeconomic status. Although both groups responded to the contingency with increased arm-waving from baseline to acquisition, 15% to 29% fewer infants with SB than TD were found to learn the contingency depending on the criterion used to determine contingency learning. In addition, infants with SB who had learned the contingency had more difficulty retaining the contingency over time when sensory feedback was absent. The findings suggest that infants with SB do not learn motor contingencies as easily or at the same rate as TD infants, and are more likely to decrease motor responses when sensory feedback is absent. Results are discussed with reference to research on contingency learning in infants with and without neurodevelopmental disorders, and with reference to motor learning in school-age children with SB.

Daily time management in children with spina bifida.

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Persson, Marika; Janeslätt, Gunnel; Peny-Dahlstrand, Marie

2017-12-11

Spina bifida (SB) often results in a complex disability and can also cause cognitive dysfunction. No previous study has investigated the ability to adapt to time in children with SB. This ability is crucial for an individual's possibility to develop autonomy in life. The purpose of this study was to investigate whether children aged 10-17 with SB have lower time-processing abilities than typically-developing children, and to describe the profile of time-processing in children with SB. Participants comprised a consecutive sample of 21 children (drawn from a geographical cohort of 45) aged 10-17 years (mean: 14 years, SD: 2 years); 13 were boys. The instruments used were KaTid-Y, Time-S, and Time-P. The children with SB had lower time-processing abilities than typically-developing children (52.4% under -2SD), particularly difficulties to orient to and to estimate objective time, to understand time perspectives and with time planning. They also self-rated low use of strategies to adapt to time. The parents rated their children as having extensive difficulties in daily time management. The low time-processing ability found in children with SB is likely to be an important contributing factor to low autonomy and independence.

Inter-Tester Reliability and Precision of Manual Muscle Testing and Hand-Held Dynamometry in Lower Limb Muscles of Children with Spina Bifida

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Mahony, Kate; Hunt, Adrienne; Daley, Deborah; Sims, Susan; Adams, Roger

2009-01-01

Reliability and measurement precision of manual muscle testing (MMT) and hand-held dynamometry (HHD) were compared for children with spina bifida. Strength measures were obtained of the hip flexors, hip abductors, and knee extensors of 20 children (10 males, 10 females; mean age 9 years 10 months; range: 5 to 15 years) by two experienced physical…

Antiplasmodial effects of the aqueous ethanolic seed extract of Ziziphus mauritiana against Plasmodium berghei in Swiss albino mice

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Tulika Mishra

2014-08-01

Full Text Available Ziziphus mauritiana is a fruit tree used traditionally since long back for wound healing, immunepotentiator, asthma, sedative, stomachic, styptic, as tonic etc. The present study determines the antiplasmodial effect of aqueous ethanolic seed extract against Chloroquine sensitive Plasmodium berghei berghei nk65 infection in Swiss albino mice. Based upon the acute toxicity data three different doses (100, 200, 400 mg/kg body weight of the plant extract was chosen to study the blood schizonticidal activity in early infection and in established infection and was compared with chloroquine. The Prophylactic activity was also assessed and compared with pyrimethamine. No mortality was observed in acute toxicity study however, above the dose of 1000 mg/kg animals showed the lethargic behaviour. In early infection, and in established infection the doses (100-400 mg/kg b.wt was found to cause significant (P<0.001 suppression of infection in a dose dependent manner as compared to control. Although, the activity was lower than standard chloroquine. Similarly, the extract at all the doses caused the suppression in repository activity but was lower than pyrimethamine. The mean survival time was also increased in mice by 14 and 17 days at the doses of 200 and 400 mg/kg respectively, whereas the control group sustained only for 7 days. Thus, the seed extract showed the effectiveness against plasmodium infection.

Ultrasound in Prenatal Diagnostics and Its Impact on the Epidemiology of Spina Bifida in a National Cohort from Denmark with a Comparison to Sweden

DEFF Research Database (Denmark)

Bodin, Charlotte; Rasmussen, Mikkel Mylius; Tabor, Ann

2018-01-01

Objectives: The aim of this study was to assess the incidence, the prenatal detection rate by ultrasound, and the pregnancy outcome of spina bifida (SB) in Denmark (DK) in 2008-2015 and to compare results to national data from Sweden. Methods: Data were retrieved from the Danish Fetal Medicine Da...

Adolescent predictors of emerging adulthood milestones in youth with spina bifida.

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Zukerman, Jill M; Devine, Katie A; Holmbeck, Grayson N

2011-04-01

To examine the predictive utility of demographic (illness status and SES), individual (neurocognitive functioning and intrinsic motivation), and family-based (parental intrusiveness) factors during adolescence on the achievement of emerging adulthood milestones in youth with and without spina bifida (SB). Questionnaire and observational data were collected from 14/15-year-old adolescents with SB, typically developing peers, mothers, and teachers. Emerging adulthood milestones (i.e., leaving home, attending college, employment, romantic relationship experience, and number of friendships) were assessed at ages 18/19 years in the full sample and subset of youth who graduated from high school. Typically, developing youth were more likely to achieve milestones compared to youth with SB in the full sample but not when only high school graduates were compared. Executive function, SES, intrinsic motivation, and parental intrusiveness emerged as significant predictors for particular milestones. Interventions targeting executive function, intrinsic motivation, and parenting behavior may facilitate achievement of emerging adulthood milestones.

Serial casting versus stretching technique to treat knee flexion contracture in children with spina bifida: a comparative study.

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Al-Oraibi, S; Tariah, Hashem Abu; Alanazi, Abdullah

2013-01-01

Severe knee contractures that develop soon after muscle imbalance may not improve with stretching exercises and splinting. An alternative treatment is serial casting, which has been used to promote increased range of motion. The purpose of this study was to compare the effectiveness of using serial casting and passive stretching approaches to treat knee flexion contracture in children with spina bifida. In a pre/post randomized controlled study, ten participants were included in the serial casting group, while eight participants were included in the passive stretching intervention group. The degree of knee extension was measured at baseline, immediately after intervention, and at a one-year follow-up using a standard goniometer. Both groups showed significant improvements in the degree of flexion contracture at the post-treatment evaluation and the follow-up evaluation. The serial casting group showed significant improvements in knee flexion contracture at the post-treatment evaluation, t (9)=13.4, p casting group compared with passive stretching group in relation to the degree of flexion contracture were found at the immediate post-treatment evaluation, F(1, 15)=246, p=0.0001, and the one-year follow-up evaluation, F (1, 15)=51.5, p=0.0001. The outcomes of this study provide the first evidence that serial casting may be a useful intervention in treating knee flexion contracture in children with spina bifida. However, further investigations into serial casting, as well as investigations into the use of serial casting with other interventions, are warranted.

Bio-guided fractionation of methanol extract of Ziziphus mauritiana Lam. (bark and effect of the most active fraction on cancer cell lines

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Richard Simo Tagne

2015-04-01

Full Text Available Objective: To investigate the anticancer and antioxidant potential of methanol bark extract of Ziziphus mauritiana (Z. mauritiana, which is used by traditional healers to cure some cases of cancer in Cameroon. Methods: The methanol crude extract of Z. mauritiana has the antiproliferative activity on four cancer cell lines and its antioxidant activity. The extract was partitioned in five different solvents, and each fraction was tested. The effect of the most antiproliferative fraction on cell cycle was determined. Bio-guided fractionation was performed on the fraction with the highest antiproliferative and the highest antioxidant activities. Results: Z. mauritiana methanol extract was active on all tested cells, and showed promising antioxidant activity. All fractions except hexane fraction were active with the dichloromethane fraction being the most active and showed S and G2-M phase arrest (P<0.01 on cell cycle progression of NCI-H460 and MCF-7, respectively. Bio-guided fractionation of the dichloromethane fraction led to lupeol and betulinic acid. The greatest antioxidant activity was recorded with ethyl acetate fraction and its fractionation led to catechin and epigallocatechin. Conclusions: Overall, this study showed that Z. mauritiana barks has benefits as a chemoprevention agent cancer.

The Way It Was Montrealis / Ralf Kall ; fotod: Tõnu Sultson

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Kall, Ralf

2009-01-01

dr. prof. Heli-Kristy Kultas-Ilinsky ja dr. prof. Igor Ilinsky külaskäigust Montreali Eesti Pensionäride Klubisse ja mälestusteose Kultas-Ilinsky, Heli-Kristy. The Way It Was: Trafford Publishing, 2008 esitlusest

Osteoporosis in paediatric patients with spina bifida.

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Marreiros, Humberto; Marreiros, Humberto Filipe; Loff, Clara; Calado, Eulalia

2012-01-01

The prevalence and morbidity associated with osteoporosis and fractures in patients with spina bifida (SB) highlight the importance of osteoporosis prevention and treatment in early childhood; however, the issue has received little attention. The method for the selection of appropriate patients for drug treatment has not been clarified. To review the literature concerning fracture risks and low bone density in paediatric patients with SB. We looked for studies describing state-of-the-art treatments and for prevention of secondary osteoporosis. Articles were identified through a search in the electronic database (PUBMED) supplemented with reviews of the reference lists of selected papers. The main outcome measures were incidence of fractures and risk factors for fracture, an association between bone mineral density (BMD) and occurrence of fracture, risk factors of low BMD, and effects of pharmacological and non-pharmacological treatments on BMD and on the incidence of fractures. We considered as a secondary outcome the occurrence of fractures in relation to the mechanism of injury. Results indicated that patients with SB are at increased risk for fractures and low BMD. Risk factors that may predispose patients to fractures include higher levels of neurological involvement, non-ambulatory status, physical inactivity, hypercalciuria, higher body fat levels, contractures, and a previous spontaneous fracture. Limitations were observed in the number and quality of studies concerning osteoporosis prevention and treatment in paediatric patients with SB. The safety and efficiency of drugs to treat osteoporosis in adults have not been evaluated satisfactorily in children with SB.

[Association of intercalary cervical bone and occult lumbar and sacral spina bifida. Case report].

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Ruiz-Osuna, César; Avila-Zamorano, Myrna Lizeth; Suárez-Ahedo, Carlos; Trueba-Davalillo, Cesáreo

2009-01-01

The defects of the spinal cord enclose diverse malformations that go from spina bifida to myelomeningocele but there is also a rare variant that is the intercalary bone. The incidence of this phenomenon may vary in 1 to 1,000 to 5,000. At our knowledge, there are no cases reported where it can be an association of intercalary bone and a bifid spine in different levels. In this article we report the case of one patient that coincide with an intercalary cervical bone, bifid spine in lumbar column and bifid spine in sacral column. The objective of this article is also to comment how the clinical symptoms are unspecific, the chronic pain is the frequent symptom, and how the physiotherapy and anti-inflammatory drugs can provide excellent results in a short and medium term.

Anti-Oxidant and Hepatoprotective Activities of Ziziphus mucronata Fruit Extract Against Dimethoate-Induced Toxicity

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Kwape Tebogo Elvis

2013-03-01

Full Text Available Objective: The study was carried out to evaluate the hepatoprotective and antioxidant potential of Ziziphus mucronata (ZM fruit extract. Methods: The different types of fruit extract were prepared by soaking the dry powdered fruit in different solvents followed by rotary evaporation. Each extract was tested for its phenol content and antioxidant activities. An in vivo study was performed in Sprague- Dawley (SD rats. Thirty adult male SD rats (aged 21 weeks were divided into six groups of five rats each and treated as follows: The normal control (NC received distilled water while the dimethoate control (DC received 6 mg/kg.bw.day-1 dimethoate dissolved in distilled water. The experimental groups E1, E2, E3, and E0 received dimethoate (6 mg/kg.bw + ZMFM (100 mg/kg.bw-1, dimethoate (6 mg/kg.bw + ZMFM (200 mg/kg.bw-1, dimethoate (6 mg/kg.bw + ZMFM (300 mg/kg.bw-1, and ZMFM (300 mg/kg.bw-1 only. Both the normal control and the dimethoate control groups were used to compare the results. After 90 days, rats were sacrificed, blood was collected for biochemical assays, and livers were harvested for histological study. Results: High phenol content was estimated, and 2, 2- diphenyl-1-picryl hydrazyl radical (DPPH spectrophotometric, thin layer chromatography (TLC and 2, 2-Azobis-3-ethyl benzothiazoline-6-sulphonic acid (ABTS assays showed a high antioxidant activity among the extracts. The preventive effects observed in the E1, E2 and E3 groups proved that the extract could prevent dimethoate toxicity by maintaining normal reduced glutathione (GSH, vitamin C and E, superoxide dismutase, catalase, cholineasterase and lipid profiles. The preventive effect was observed to be dose dependent. The EO group showed no extractinduced toxicity. Histological observations agreed with the results obtained in the biochemical studies. Conclusion: The study demonstrated that ZM methanol fruit extract is capable of attenuating dimethoate-induced toxicity because of its

In Vivo Fast Induction of Homogeneous Autopolyploids via Callus in Sour Jujube (Ziziphus acidojujuba Cheng et Liu

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Qinghua Shi

2016-05-01

Full Text Available Polyploidization has been demonstrated as a very effective approach in fruit tree improvement. Sour jujube (Ziziphus acidojujuba Cheng et Liu is a promising diploid wild, traditional fruit species (2n = 2x = 24 that is rich in vitamin C, which is the main rootstock of Chinese jujube (Z. jujuba Mill.. The novel method we developed for rapid in vivo induction of homogeneous autopolyploids (IVIHA via callus in Chinese jujube was first applied and further optimized in sour jujube. Under optimized conditions, an average of one pure autotetraploid shoot could be regenerated from one treated branch, thereby indicating a relatively high efficiency rate. A total of 9 pure autotetraploid genotypes were created, and one of these was released as a new cultivar named ‘Zhuguang’ in 2015. Moreover, unexpected octoploids and hexaploids were also simultaneously created and detected. The leaves of tetraploids were thicker, broader, and darker in color than those of the original diploids, whereas the leaf sizes of octoploids were much smaller compared to that of diploids. However, stoma size increased with the occurrence of ploidy, mainly from diploid to octoploid. The well grown ploidies of jujube included diploids, triploids, and tetraploids. Anatomical observation indicated that adventitious buds/shoots emerged from the callus that formed on the cut, which was then followed by the development of connective vascular tissues between the adventitious bud and the stock plant tissue. This study demonstrates the universality of the IVIHA method that was initially developed in Chinese jujube, as well as provides a foundation for high-efficiency pure polyploid induction in sour jujube.

Spectral analysis of the electromyograph of the erector spinae muscle before and after a dynamic manual load-lifting test

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A.C. Cardozo

2004-07-01

Full Text Available The aim of the present study was to assess the spectral behavior of the erector spinae muscle during isometric contractions performed before and after a dynamic manual load-lifting test carried out by the trunk in order to determine the capacity of muscle to perform this task. Nine healthy female students participated in the experiment. Their average age, height, and body mass (± SD were 20 ± 1 years, 1.6 ± 0.03 m, and 53 ± 4 kg, respectively. The development of muscle fatigue was assessed by spectral analysis (median frequency and root mean square with time. The test consisted of repeated bending movements from the trunk, starting from a 45º angle of flexion, with the application of approximately 15, 25 and 50% of maximum individual load, to the stand up position. The protocol used proved to be more reliable with loads exceeding 50% of the maximum for the identification of muscle fatigue by electromyography as a function of time. Most of the volunteers showed an increase in root mean square versus time on both the right (N = 7 and the left (N = 6 side, indicating a tendency to become fatigued. With respect to the changes in median frequency of the electromyographic signal, the loads used in this study had no significant effect on either the right or the left side of the erector spinae muscle at this frequency, suggesting that a higher amount and percentage of loads would produce more substantial results in the study of isotonic contractions.

Milline on Eesti suhtekorraldusmaastik 2016. aasta alguses? / Kertu Kärk

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Kärk, Kertu

2016-01-01

Eesti suhtekorraldusbüroode klientidest, töötajate arvust ja käibest, suhtekorraldusteenuse turuhinnast ning 2016. aasta trendidest PR-maastikul. Vestluses osalesid PR-ettevõtete esindajad Aleksandra Moorast, Heikki Sal-Saller, Ilona Leib, Inge Rumessen, Janek Mäggi, Kristi Jõesaar, Kristi Liiva, Mari-Liis Ahven ja Jaan Vare

Attention in spina bifida myelomeningocele: Relations with brain volume and integrity

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Paulina A. Kulesz

2015-01-01

Full Text Available This study investigated the relations of tectal volume and superior parietal cortex, as well as alterations in tectocortical white matter connectivity, with the orienting and executive control attention networks in individuals with spina bifida myelomeningocele (SBM. Probabilistic diffusion tractography and quantification of tectal and superior parietal cortical volume were performed on 74 individuals aged 8–29 with SBM and a history of hydrocephalus. Behavioral assessments measured posterior (covert orienting and anterior (conflict resolution, attentional control attention network functions. Reduced tectal volume was associated with slower covert orienting; reduced superior parietal cortical volume was associated with slower conflict resolution; and increased axial diffusivity and radial diffusivity along both frontal and parietal tectocortical pathways were associated with reduced attentional control. Results suggest that components of both the orienting and executive control attention networks are impaired in SBM. Neuroanatomical disruption to the orienting network appears more robust and a direct consequence of characteristic midbrain dysmorphology; whereas, executive control difficulties may emerge from parietal cortical anomalies and reduced frontal and parietal cortical–subcortical white matter pathways susceptible to the pathophysiological effects of congenital hydrocephalus.

Christ's thorn formation (Paliureta spina-christi in the Tbilisi environs (East Georgia, South Caucasus

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N.J. Lachashvili

2018-06-01

Full Text Available Christ's thorn formation (Paliureta spina-christi of Tbilisi environs is studied. This formation is one of the typical representatives of hemixerophilous shrubberies of shibliak type in the Caucasus region and one of the characteristic for vegetation cover of Tbilisi surroundings. Plant communities of Christ's thorn formation with different plots area are fragmentary spread almost all over the territory of Tbilisi environs from 400 to 800 (900 m above s.l.. Plant communities are developed on slopes and plane place with various exposure and inclination, mainly on the grey-cinnamonic and cinnamonic soils. The most xerophilous variants are developed on the erosive bare mother rocks as well. In Tbilisi environs the Christ-thorn's plant communities are either primary or secondary origin. Formation is characterized by rich typological and floristic composition. We identified 6 plant communities: (1 Paliureto-mixtofruticetum gramino-mixtoherbosum, (2 Paliureto-Rhmanetum gramino-mixtoherbosum, (3 Paliureto gramino-mixtoherbosum, (4 Paliureto bothriochlooso gramino-mixtoherbosum, (5 Paliuretum festuceto-bothriochloosum, (6 Paliureto-Astragaleto-Rhamnetum. For each separated plant communities the basic structural characteristics (general projective coverage, projective coverage, distribution and height of layers, sodding degree, dominant-edificator plants, characteristic species, number of species, moss cover, litter, species richness, spectrum of life forms, distribution area in the Tbilisi environs and main physical-geographical conditions (topography, altitude, exposure, inclination, soil type are given. 190 species of vascular plants, which belong to 40 families and 132 genera, were recorded. In the floristic spectrum leading families are: 1. Poaceae – 27 species (14,2%, 2. Asteraceae – 25 species (13,2%, 3. Fabaceae – 17 species (8,9%, 4-5. Lamiaceae and Rosaceae – 15-15 species (7,9-7,9%, 6-8. Apiaceae, Caryophyllaceae and Rubiaceae – 8

Dormancy release and flowering time in Ziziphus jujuba Mill., a "direct flowering" fruit tree, has a facultative requirement for chilling.

Science.gov (United States)

Meir, Michal; Ransbotyn, Vanessa; Raveh, Eran; Barak, Simon; Tel-Zur, Noemi; Zaccai, Michele

2016-03-15

In deciduous fruit trees, the effect of chilling on flowering has mostly been investigated in the "indirect flowering" group, characterized by a period of rest between flower bud formation and blooming. In the present study, we explored the effects of chilling and chilling deprivation on the flowering of Ziziphus jujuba, a temperate deciduous fruit tree belonging to the "direct flowering" group, in which flower bud differentiation, blooming and fruit development occur after dormancy release, during a single growing season. Dormancy release, vegetative growth and flowering time in Z. jujuba cv. Ben-Li were assessed following several treatments of chilling. Chilling treatments quantitatively decreased the timing of vegetative bud dormancy release, thereby accelerating flowering, but had no effect on the time from dormancy release to flowering. Trees grown at a constant temperature of 25°C, without chilling, broke dormancy and flowered, indicating the facultative character of chilling in this species. We measured the expression of Z. jujuba LFY and AP1 homologues (ZjLFY and ZjAP1). Chilling decreased ZjLFY expression in dormant vegetative buds but had no effect on ZjAP1expression, which reached peak expression before dormancy release and at anthesis. In conclusion, chilling is not obligatory for dormancy release of Z. jujuba cv. Ben-Li vegetative buds. However, the exposure to chilling during dormancy does accelerate vegetative bud dormancy release and flowering. Copyright © 2016 Elsevier GmbH. All rights reserved.

Konkurentsis kolme Eesti tudengi filmid / Maris Balbat

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Balbat, Maris, 1936-

2003-01-01

PÖFFiga kaasneval tudengifilmide festivalil esindavad Eestit Mart Arjukese ja Kristjan Jaak Nuudi lühimängufilm "Duell"; Kristi Leppiku nukufilm "Narkissos" ja Andres Puustusmaa lühimängufilm "Pärast müra". Lisatud lühiintervjuud Mart Arjukese ja Kristi Leppiku ning žürii liikme Peeter Urblaga

Sonographic detection of open spina bifida in the first trimester: review of the literature.

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Meller, César; Aiello, Horacio; Otaño, Lucas

2017-07-01

In the beginnings, sonographic diagnosis of open spina bifida (OSB) relied on the meticulous scanning of the fetal vertebrae for abnormalities but many defects were missed. After the mid-1980s, however, with the description of the intracranial findings in the second trimester (the "lemon sign" and the "banana sign"), the prenatal diagnosis of OSB was enhanced. In the last 2 decades, there has been widespread uptake of routine ultrasound examination in the first trimester of pregnancy with the purpose of the measurement of fetal crown-rump length to determine gestational age, to screen for trisomy 21 and other aneuploidies, mainly with the nuchal translucency, and for diagnosis of many major abnormalities. Many papers were published focusing on early diagnosis of myelomeningocele (MMC), and the objective of this review is to summarize the different techniques described regarding prenatal diagnosis of OSB in the first trimester of pregnancy.

Hepatoprotective potential of ethanolic extract of Ziziphus oenoplia (L.) Mill roots against antitubercular drugs induced hepatotoxicity in experimental models.

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Rao, Ch V; Rawat, A K S; Singh, Anil P; Singh, Arpita; Verma, Neeraj

2012-04-01

To evaluate the hepatoprotective potential of ethanolic (50%) extract of Ziziphus oenoplia (L.) Mill (Z. oenoplia) root against isoniazid (INH) and rifampicin (RIF) induced liver damage in animal models. Five groups of six rats each were selected for the study. Ethanolic extract at a dose of 150 and 300 mg/kg as well as silymarin (100 mg/kg) were administered orally once daily for 21 d in INH + RIF treated groups. The serum levels of glutamic oxaloacetic transaminase (SGOT), glutamate pyruvate transaminase (SGPT), alkaline phosphatase (SALP), and bilirubin were estimated along with activities of superoxide dismutase, catalase, glutathione S-transferase, glutathione peroxidase, and hepatic melondialdehyde formation. Histopathological analysis was carried out to assess injury to the liver. The considerably elevated serum enzymatic activities of glutamic oxaloacetic transaminase, glutamate pyruvate transaminase, alkaline phosphatase and bilirubin due to INH + RIF treatment were restored towards normal in a dose dependent manner after the treatment with ethanolic extract of Z. oenoplia roots. Meanwhile, the decreased activities of superoxide dismutase, catalase, glutathione S-transferase and glutathione peroxidase were also restored towards normal dose dependently. In addition, ethanolic extract also significantly prevented the elevation of hepatic melondialdehyde formation in the liver of INH + RIF intoxicated rats in a dose dependent manner. The biochemical observations were supplemented with histopathological examination of rat liver sections. The results of this study strongly indicate that ethanolic extract of Z. oenoplia has a potent hepatoprotective action against INH + RIF induced hepatic damage in rats. Copyright © 2012 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

hematological and biochemical studies on the effect of some natural antioxidants pre-injection in irradiated rats

International Nuclear Information System (INIS)

Ashour, S.E.S.

2011-01-01

The present work was carried out in order to evaluate the biological activities of some natural antioxidants such as ziziphus and olive leaves extract as radioprotective agents on male albino rats treated with gamma irradiation. The results showed that the ethanolic extract of ziziphus and olive leaves have high content of phenolic and flavonoid compound. GC-MS showed that ethanolic extracts of ziziphus and olive leaves contains some important phenolic compounds include (Catechin, Chlorogenic,Zizyphine F, Luteolin and Succinylsulfathiazol), (Caffeic acid, Quercetin, Rutin, Diosmetine, Luteolin-7-glucoside and Oleuropein) respectively. γ-irradiation caused a significant decrease in body weight after 2 weeks as compared with control group. Administration of ethanolic extracts of olive and ziziphus leaves to normal rats exhibited a decrease in body weight after 2 weeks as compared with control group.The determination of different biological parameters showed a significant high level of ALT, AST, ALP, creatinine and urea in rat serum treated with gamma radiation. A significant depression in Hb, RBCs, HCT, MCV, WBC and PLT in rats after exposure to gamma radiation was noticed. The ethanolic extracts of ziziphus leaves and olive leaves application have been found to regulate the hematological parameters with narrow range around the normal level. A depressive effect of radiation was noticed on total protein, and albumin. Ethanolic extracts of olive and ziziphus leaves enhanced the accumulation of protein fraction.

Influence of gamma radiation on molluscicidal and antimicrobial action of leaf and stem bark of Ziziphus joazeiro; Influencia da radiacao gama sobre a acao moluscicida e antimicrobiana da folha e casca do caule de Ziziphus joazeiro

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Mendes, Fabricio O.; Siqueira, Williams N.; Lima, Maira V.; Melo, Larissa S.A.; Luna Filho, Ricardo L.C.; Morais, Vinicius H.T.; Oliveira, Maria L.M.; Melo, Ana M.M.A.; Silva, Edvane B., E-mail: fabriciomendesbio@gmail.com, E-mail: williams.wns@gmail.com, E-mail: mairavasconceloslima@gmail.com, E-mail: larissamelo.pe@gmail.com, E-mail: ricardolclf@hotmail.com, E-mail: viniciushtmorais@hotmail.com, E-mail: mluizamarinho@gmail.com, E-mail: amdemelo@hotmail.com, E-mail: s, E-mail: fabriciomendesbio@gmail.com, E-mail: williams.wns@gmail.com, E-mail: edvborges@yahoo.com [Universidade Federal de Pernambuco (UFPE), Recife, PE (Brazil)

2017-11-01

Ionizing radiation is a physical agent used in several areas of knowledge: in medicine for the diagnosis and treatment of diseases, in the industry, it is apply in the generation of energy, sterilization of equipment and food, for example. Studies show that radiation can modify the molecular structure of substances of natural origin, potentiating or inactivating their function. The compounds derived from plants have received special attention because they constitute a form of medicinal therapy that has been growing notably in recent years. In addition, products of natural origin may also aid in the control of microbiological or animal vectors of parasites. Of the various species of plants being studied, Ziziphus joazeiro, popularly known as jua, native to the Caatinga, is commercially exploited for the manufacture of cosmetics and as anti-inflammatory, antimicrobial, anti influenza, fever and gastritis, bruises and has molluscicidal activity. Therefore, the objective of this work was to evaluate the influence of cobalt-60 gamma radiation on leaf and bark extracts of Z. joazeiro stem, evaluating possible changes in molluscicidal and antimicrobial action. For the experiments, the Z joazeiro extracts were irradiated with doses of 5, 7.5 and 10 kGy (Gammacell-Cobalt-60, dose rate 7.222 kGy/h). Adult mollusks (n = 60) and embryos (n = 1800) of Biomphalaria glabrata were distributed in the following groups: negative control 1 (water only); negative control 2 (extract only); positive control (CuCO{sub 3}); and three groups submitted to irradiated extracts. The antibacterial assay was performed with Gram-positive microorganisms (Staphylococcus aureus, Micrococcus luteus, Bacillus subtilis, Enterococcus faecalis) belonging to the collection of the Departamento de Antibioticos of the UFPE by disc diffusion method. Statistical analysis was perform by Student's t-test and chi-square test, with a confidence interval of 95%. The results showed that the ionizing radiation

Extracts Obtained from Pterocarpus angolensis DC and Ziziphus mucronata Exhibit Antiplasmodial Activity and Inhibit Heat Shock Protein 70 (Hsp70 Function

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Tawanda Zininga

2017-07-01

Full Text Available Malaria parasites are increasingly becoming resistant to currently used antimalarial therapies, therefore there is an urgent need to expand the arsenal of alternative antimalarial drugs. In addition, it is also important to identify novel antimalarial drug targets. In the current study, extracts of two plants, Pterocarpus angolensis and Ziziphus mucronata were obtained and their antimalarial functions were investigated. Furthermore, we explored the capability of the extracts to inhibit Plasmodium falciparum heat shock protein 70 (Hsp70 function. Heat shock protein 70 (Hsp70 are molecular chaperones whose function is to facilitate protein folding. Plasmodium falciparum the main agent of malaria, expresses two cytosol-localized Hsp70s: PfHsp70-1 and PfHsp70-z. The PfHsp70-z has been reported to be essential for parasite survival, while inhibition of PfHsp70-1 function leads to parasite death. Hence both PfHsp70-1 and PfHsp70-z are potential antimalarial drug targets. Extracts of P. angolensis and Z. mucronata inhibited the basal ATPase and chaperone functions of the two parasite Hsp70s. Furthermore, fractions of P. angolensis and Z. mucronata inhibited P. falciparum 3D7 parasite growth in vitro. The extracts obtained in the current study exhibited antiplasmodial activity as they killed P. falciparum parasites maintained in vitro. In addition, the findings further suggest that some of the compounds in P. angolensis and Z. mucronata may target parasite Hsp70 function.

[The diagnostic process in spina bifida: parents perception and viewpoint of clinical specialists].

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Herb, G; Streeck, S

1995-01-01

This is a study of the subjective experience of communicative understanding between parents of spina bifida children and medical personnel. Research methods include content analysis of data from semi-structured interviews, a questionnaire to explore the quality of life as well as conversation analytic reconstructions of the "real" communication processes during outpatient clinic which were tape-recorded. Results of the interviews with parents and personnel demonstrate the great relevance of the quality of the relationship in the providing of clinical care; equally important is that the relationship between parents and clinic staff is shaped in a reciprocal fashion. Discrepancies in the perceptions of parents and personnel indicate individual reality constructions. It is desirable that parents and personnel construct a shared reality during their interaction. With respect to this end, the emotional resources of personnel should be regarded as competences and drawn upon more systematically. The parents' role as "experts" should be validated and their active participation in the construction of the communicative situation - which is normally determined by the institution - should be encouraged.

Phenolic content and antioxidant property of the bark extracts of Ziziphus mucronata Willd. subsp. mucronata Willd

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Olajuyigbe Olufunmiso O

2011-12-01

Full Text Available Abstract Background Several plants traditionally used in treatment of a variety of infections in South Africa are reported in ethnobotanical surveys. Many of these plants including Ziziphus mucronata subsp. mucronata lack scientific reports to support their medicinal importance. Methods The antioxidant activities and phenolic contents of the acetone, ethanol and aqueous extracts of the stems of Z. mucronata subsp. mucronata were evaluated using in vitro standard methods. The total phenol, total flavonoids and proanthocyanidin content were determined spectrophotometrically. Quercetin, Tannic acid and catechin equivalents were used for these parameters. The antioxidant activities of the stem bark extracts of this plant were determined by ABTS, DPPH, and ferrous reducing antioxidant property (FRAP methods. Results The quantity of the phenolic compounds, flavonoids and proanthocyanidins detected differ significantly in the various extracts. The phenolics were significantly higher than the flavonoids and proanthocyanidin contents in all the extracts investigated. The ferric reducing ability and the radical scavenging activities of the extracts were very high and dose-dependent. The ethanol extract had the highest antioxidant activity, followed by the acetone extract while the aqueous extract was the least active. Reacting with ABTS, the 50% inhibitory concentrations (IC50 were (0.0429 ± 0.04 mg/ml for aqueous, (0.0317 ± 0.04 mg/ml for acetone and (0.0306 ± 0.04 mg/ml for ethanol extracts while they inhibited DPPH radical with 50% inhibitory concentration (IC50 values of 0.0646 ± 0.02 mg/ml (aqueous, 0.0482 ± 0.02 mg/ml (acetone and 0.0422 ± 0.03 mg/ml (ethanol. Conclusions A correlation between the antioxidant activity and the total phenolic contents of the extracts indicated that phenolic compounds were the dominant contributors to the antioxidant activity of the plant. This study, therefore, demonstrated that Z. mucronata subsp. mucronata has

Sexual identity and orientation in adult men and women with spina bifida.

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Szymanski, Konrad M; Hensel, Devon J; Wiener, John S; Whittam, Benjamin; Cain, Mark P; Misseri, Rosalia

2017-12-11

Sexuality has received little attention in spina bifida (SB) care. The aim of this study was to assess sexual identity and orientation in adults with SB. An international online survey to adults with SB was administered over 10-months (recruitment: SB clinics, SB organizations via social media). Collected data included demographics, sexual identity and orientation. Non-parametric tests were used for analysis. Median age of 77 men and 119 women was 35 years old (52.0% shunted, 48.5% community ambulators, 42.3% outside United States). Most commonly, men identified as male (96.1%), while 1.3% each described themselves as female, transgender and other. All women reporting sexual identity identified as female (99.2%), 0.8% not providing an answer. Most men reported heterosexual orientation (89.6%), followed by gay (7.8%) and bisexual (2.6%). Most women reported heterosexual orientation (84.9%), followed by bisexual (10.4%), gay/lesbian (2.5%), asexual (0.8%) and other (1.7%). As in the general population, sexual identity typically coincides with biological gender. Sexual orientation of adults with SB mirrors the general population. Due to self-selection, these findings likely do not reflect exact prevalence in the SB population.

Successful emergency pain control for posterior rib fractures with ultrasound-guided erector spinae plane block.

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Luftig, Josh; Mantuani, Daniel; Herring, Andrew A; Dixon, Brittany; Clattenburg, Eben; Nagdev, Arun

2017-12-28

The Eastern Association for the Surgery of Trauma and Trauma Anesthesiology Society Guidelines recommend prompt and effective multimodal analgesia for rib fractures that combines regional anesthesia (RA) techniques with pharmacotherapy to treat pain, optimize pulmonary function, and reduce opioid related complications. However, RA techniques such as epidurals and paravertebral blocks, are generally underutilized or unavailable for emergency department (ED) patients. The recently described serratus anterior plane block (SAPB) is a promising technique, but failures with posterior rib fractures have been observed. The erector spinae plane block (ESPB) is conceptually similar to the SAPB, but targets the posterior thorax making it likely more effective for ED patients with posterior rib fractures. Our initial experience demonstrates consistent success with the ESPB for traumatic posterior rib fracture analgesia. Herein, we present the first description of the ESPB utilized in the ED. Copyright © 2017 Elsevier Inc. All rights reserved.

Evaluation of sexual function in young men with spina bifida and myelomeningocele using the International Index of Erectile Function.

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Gamé, Xavier; Moscovici, Jacques; Gamé, Laurence; Sarramon, Jean-Pierre; Rischmann, Pascal; Malavaud, Bernard

2006-03-01

To assess sexual function in young men with spina bifida and myelomeningocele. Between November 2003 and February 2004, a cross-sectional study was performed in 55 men older than 18 years of age who had been regularly followed up for myelomeningocele since childhood, between 1961 and 1985, in the Pediatric Internal Surgery Department. The International Index of Erectile Function (IIEF) questionnaire was mailed to each man. The response rate was 72.7%. Of the 40 men who replied, 16 (40%) had had sexual intercourse at least once during the previous month. These were the older men (age 31.9 +/- 5.7 years versus 27.7 +/- 5.5 years, P = 0.027). The IIEF scores for the whole group were erectile function 11.61 +/- 9.44, orgasmic function 3.53 +/- 3.86, sexual desire 6.94 +/- 2.4, intercourse satisfaction 3.7 +/- 4.81, and overall satisfaction 4.7 +/- 3.34. According to the classification of Cappelleri, of the 16 men who had had sexual intercourse during the previous month, 4 had no erectile dysfunction, 3 had mild, 4 mild to moderate, and 5 severe dysfunction. Erectile function was statistically related to the ability to maintain erections (mean IIEF score 4 and 5 for men with no erectile dysfunction versus a mean IIEF score of 4 and 5 for men with erectile dysfunction: 4.75 +/- 0.5 versus 2.00 +/- 1.32, P = 0.011 for IIEF score of 4 and 4.50 +/- 1.5 versus 3 +/- 2, P = 0.040 for IIEF score of 5). Young adult men with spina bifida and myelomeningocele begin sexual activity late. Moreover, 75% have erectile dysfunction that is related to difficulty in maintaining erections.

Percutaneous fetoscopic closure of large open spina bifida using a bilaminar skin substitute.

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Lapa Pedreira, Denise A; Acacio, Gregório L; Gonçalves, Rodrigo T; Sá, Renato Augusto M; Brandt, Reynaldo A; Chmait, Ramen; Kontopoulos, Eftichia; Quintero, Ruben A

2018-01-04

We have previously described our percutaneous fetoscopic technique for the treatment of open spina bifida (OSB). However, approximately 20-30% of OSB defects are too large to allow primary skin closure. We hereby describe a modification of our standard technique using a bilaminar skin substitute to allow closure of such large spinal defects. The aim of this study was to report our clinical experience with the use of a bilaminar skin substitute and a percutaneous fetoscopic technique for the prenatal closure of large spina bifida defects. Surgeries were performed between 24.0 and 28.9 gestational weeks under general anesthesia, using an entirely percutaneous fetoscopic approach with partial CO2 insufflation of the uterine cavity, as previously described. If there was enough skin to be sutured in the midline, only a biocellulose patch was placed over the placode. In cases where skin approximation was not possible, a bilaminar skin substitute (two layers: one silicone and one dermal matrix) was placed over the biocellulose. The surgical site was assessed at birth, and long-term follow-up was performed. Forty-seven consecutive fetuses underwent percutaneous fetoscopic OSB repair. Premature preterm rupture of membranes (PPROM) occurred in 38 (84%), and the mean gestational age at delivery was 32,8 + 2.5 weeks. A bilaminar skin substitute was required in 13 (29%), of which 5 was associated with myeloschisis. In all cases the skin substitute was found at the surgical site, at birth. In 3 (15%) of these cases, postnatal additional repair was needed. In the other 10 cases, the silicone layer detached spontaneously from the dermal matrix (average 25 days after birth), and the lesion healed by secondary-intention. Operating time was significantly longer in cases requiring the bilaminar skin substitute (additional 42 minutes). The subgroup with bilaminar skin substitute had similar PPROM rate and delivery gestational age compared to the one patch group. Complete reversal of

Neuromuscular training based on whole body vibration in children with spina bifida: a retrospective analysis of a new physiotherapy treatment program.

Science.gov (United States)

Stark, C; Hoyer-Kuhn, H-K; Semler, O; Hoebing, L; Duran, I; Cremer, R; Schoenau, E

2015-02-01

Spina bifida is the most common congenital cause of spinal cord lesions resulting in paralysis and secondary conditions like osteoporosis due to immobilization. Physiotherapy is performed for optimizing muscle function and prevention of secondary conditions. Therefore, training of the musculoskeletal system is one of the major aims in the rehabilitation of children with spinal cord lesions. The neuromuscular physiotherapy treatment program Auf die Beine combines 6 months of home-based whole body vibration (WBV) with interval blocks at the rehabilitation center: 13 days of intensive therapy at the beginning and 6 days after 3 months. Measurements are taken at the beginning (M0), after 6 months of training (M6), and after a 6-month follow-up period (M12). Gait parameters are assessed by ground reaction force and motor function by the Gross Motor Function Measurement (GMFM-66). Sixty children (mean age 8.71 ± 4.7 years) who participated in the program until February 2014 were retrospectively analyzed. Walking velocity improved significantly by 0.11 m/s (p = 0.0026) and mobility (GMFM-66) by 2.54 points (p = 0.001) after the training. All changes at follow-up were not significant, but significant changes were observed after the training period. Decreased contractures were observed with increased muscle function. Significant improvements in motor function were observed after the active training period of the new neuromuscular training concept. This first analysis of the new neuromuscular rehabilitation concept Auf die Beine showed encouraging results for a safe and efficient physiotherapy treatment program which increases motor function in children with spina bifida.

Attention lapses in children with spina bifida and hydrocephalus and children with attention-deficit/hyperactivity disorder.

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De la Torre, Gabriel G; Martin, Alba; Cervantes, Elizabeth; Guil, Rocio; Mestre, Jose M

2017-08-01

Attentional lapses are usually defined as temporary and often brief shifts of attention away from some primary task to unrelated internal information processing. This study addressed the incidence of attention lapses and differences in attentional functioning in 30 children with attention-deficit/hyperactivity disorder (ADHD), 26 healthy children, and 29 children with spina bifida myelomeningocele and hydrocephalus (SBH). Assessments were conducted using computerized tonic and phasic attention tests, the Symbol Digit Modalities Test (SDMT), and the Trail Making Test Form B (TMT-B). The group with SBH differed from normal controls on cognitive measures of attention and executive functions. The ADHD group obtained lower scores than the SBH group and healthy children. ANOVA results showed that there was an effect of shunt revisions and shunt-related infections on neuropsychological performance. Lapses of attention together with reaction time may thus represent important factors for the understanding of cognitive deficits in SBH.

The effects of orthoses, footwear, and walking aids on the walking ability of children and adolescents with spina bifida: A systematic review using International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) as a reference framework.

Science.gov (United States)

Ivanyi, Barbara; Schoenmakers, Marja; van Veen, Natasja; Maathuis, Karel; Nollet, Frans; Nederhand, Marc

2015-12-01

To date no review has been published that analyzes the efficacy of assistive devices on the walking ability of ambulant children and adolescents with spina bifida and, differentiates between the effects of treatment on gait parameters, walking capacity, and walking performance. To review the literature for evidence of the efficacy of orthotic management, footwear, and walking aids on gait and walking outcomes in ambulant children and adolescents with spina bifida. Systematic literature review. A systematic literature search was performed to identify studies that evaluated the effect of any type of lower limb orthoses, orthopedic footwear, or walking aids in ambulant children (≤18 years old) with spina bifida. Outcome measures and treatment results for gait parameters, walking capacity, and walking performance were identified using International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) as the reference framework. Six case-crossover studies met the criteria and were included in this systematic review. Four studies provided indications of the efficacy of the ankle-foot orthosis in improving a number of kinematic and kinetic properties of gait, stride characteristics, and the oxygen cost of walking. Two studies indicated that walking with forearm crutches may have a favorable effect on gait. The evidence level of these studies was low, and none of the studies assessed the efficacy of the intervention on walking capacity and walking performance. Some data support the efficacy of using ankle-foot orthosis and crutches for gait and walking outcomes at the body functions and structures level of the ICF-CY. Potential benefits at the activities and participation level have not been investigated. This is the first evidence-based systematic review of the efficacy of assistive devices for gait and walking outcomes for children with spina bifida. The ICF-CY is used as a reference framework to differentiate the effects of treatment

Executive functions in adolescents with spina bifida: relations with autonomy development and parental intrusiveness.

Science.gov (United States)

Tuminello, Elizabeth R; Holmbeck, Grayson N; Olson, Rick

2012-01-01

The current study was part of a larger longitudinal investigation and examined the relation of parent-report and performance measures of executive functioning (EF) with measures of behavioral and emotional autonomy and parental intrusiveness in adolescents with and without spina bifida (SB; n=65 in a comparison sample and 61 in an SB sample; M age=14.55, SD=0.63). For both groups, higher levels of parent-reported EF problems predicted higher levels of observed child dependency and lower levels of teacher-reported intrinsic motivation. Higher scores on performance EF measures predicted lower levels of observed child dependency and observed maternal intrusiveness for both groups. In adolescents with SB only, higher performance EF scores predicted higher intrinsic motivation and emotional autonomy from both mother and father and predicted lower levels of observed paternal intrusiveness. While causal conclusions cannot be drawn, EFs appear to be closely related to autonomy development and parental intrusiveness, particularly for adolescents with SB. These results suggest that the inclusion of EF training in interventions targeting adolescents with SB may be beneficial for autonomy development.

Influence of gamma radiation on molluscicidal and antimicrobial action of leaf and stem bark of Ziziphus joazeiro

International Nuclear Information System (INIS)

Mendes, Fabricio O.; Siqueira, Williams N.; Lima, Maira V.; Melo, Larissa S.A.; Luna Filho, Ricardo L.C.; Morais, Vinicius H.T.; Oliveira, Maria L.M.; Melo, Ana M.M.A.; Silva, Edvane B.

2017-01-01

Ionizing radiation is a physical agent used in several areas of knowledge: in medicine for the diagnosis and treatment of diseases, in the industry, it is apply in the generation of energy, sterilization of equipment and food, for example. Studies show that radiation can modify the molecular structure of substances of natural origin, potentiating or inactivating their function. The compounds derived from plants have received special attention because they constitute a form of medicinal therapy that has been growing notably in recent years. In addition, products of natural origin may also aid in the control of microbiological or animal vectors of parasites. Of the various species of plants being studied, Ziziphus joazeiro, popularly known as jua, native to the Caatinga, is commercially exploited for the manufacture of cosmetics and as anti-inflammatory, antimicrobial, anti influenza, fever and gastritis, bruises and has molluscicidal activity. Therefore, the objective of this work was to evaluate the influence of cobalt-60 gamma radiation on leaf and bark extracts of Z. joazeiro stem, evaluating possible changes in molluscicidal and antimicrobial action. For the experiments, the Z joazeiro extracts were irradiated with doses of 5, 7.5 and 10 kGy (Gammacell-Cobalt-60, dose rate 7.222 kGy/h). Adult mollusks (n = 60) and embryos (n = 1800) of Biomphalaria glabrata were distributed in the following groups: negative control 1 (water only); negative control 2 (extract only); positive control (CuCO_3); and three groups submitted to irradiated extracts. The antibacterial assay was performed with Gram-positive microorganisms (Staphylococcus aureus, Micrococcus luteus, Bacillus subtilis, Enterococcus faecalis) belonging to the collection of the Departamento de Antibioticos of the UFPE by disc diffusion method. Statistical analysis was perform by Student's t-test and chi-square test, with a confidence interval of 95%. The results showed that the ionizing radiation was not able

Anatomical and diffusion MRI of deep gray matter in pediatric spina bifida

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Ashley L. Ware

2014-01-01

Full Text Available Individuals with spina bifida myelomeningocele (SBM exhibit brain abnormalities in cortical thickness, white matter integrity, and cerebellar structure. Little is known about deep gray matter macro- and microstructure in this population. The current study utilized volumetric and diffusion-weighted MRI techniques to examine gray matter volume and microstructure in several subcortical structures: basal ganglia nuclei, thalamus, hippocampus, and amygdala. Sixty-six children and adolescents (ages 8–18; M = 12.0, SD = 2.73 with SBM and typically developing (TD controls underwent T1- and diffusion-weighted neuroimaging. Microstructural results indicated that hippocampal volume was disproportionately reduced, whereas the putamen volume was enlarged in the group with SBM. Microstructural analyses indicated increased mean diffusivity (MD and fractional anisotropy (FA in the gray matter of most examined structures (i.e., thalamus, caudate, hippocampus, with the putamen exhibiting a unique pattern of decreased MD and increased FA. These results provide further support that SBM differentially disrupts brain regions whereby some structures are volumetrically normal whereas others are reduced or enlarged. In the hippocampus, volumetric reduction coupled with increased MD may imply reduced cellular density and aberrant organization. Alternatively, the enlarged volume and significantly reduced MD in the putamen suggest increased density.

ERECTOR SPINAE AND SCOLIOSIS IN A POPULATION WITH CEREBRAL PALSY: A PRELIMINARY STUDY

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OSAMA J. ALÍ-MORELL

Full Text Available ABSTRACT Objective: To verify the relation of muscular response to the vestibular stimulation of the erector spinae, specifically longissimus thoracis and iliocostalis lumborum, with the origin of scoliosis in a population of individuals with level V cerebral palsy of the Gross Motor Function Classification System (GMFCS. Methods: Cross-sectional study of 12 individuals aged between four and 14 years. The muscular activity of the longissimus thoracis and iliocostalis lumborum was recorded by electromyography in the presence of anteroposterior and lateral imbalances, comparing it with that obtained in sitting position without imbalances. Scoliosis was assessed by radiological study following Cobb method. Results: Statistically significant differences were found between correct responses of both muscles to anteroposterior imbalances and absence of right thoracolumbar scoliosis (p=0.005; p=0.028, left thoracic scoliosis (p=0.005; p=0.046 and right lumbar scoliosis (p=0.005; p=0.046. Conclusions: The symmetry of muscular responses to anteroposterior imbalances, both of longissimus thoracis and iliocostalis lumborum, seems to be one of the factors that prevent the development of spine deviations in this population. Level of evidence: IV. Type of Study: Case series

Erector spinae plane block may aid weaning from mechanical ventilation in patients with multiple rib fractures: Case report of two cases

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Amar Nandhakumar

2018-01-01

Full Text Available Uncontrolled pain in patients with rib fracture leads to atelectasis and impaired cough which can progress to pneumonia and respiratory failure necessitating mechanical ventilation. Of the various pain modalities, regional anaesthesia (epidural and paravertebral is better than systemic and oral analgesics. The erector spinae plane block (ESPB is a new modality in the armamentarium for the management of pain in multiple rib fractures, which is simple to perform and without major complications. We report a case series where ESPB helped in weaning the patients from mechanical ventilation. Further randomised controlled studies are warranted in comparing their efficacy in relation to other regional anaesthetic techniques.

A girl with spina bifida, an extra leg, and ectopic intestinal loops--a "foetus in foetu" or a whim of the neural crest?

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Lende, G; Wendemu, W; Mørk, S; Wester, K

2007-10-01

This article describes a girl with an extra leg attached to her lower back, combined with a spina bifida and a myelomeningocele. Despite lacking sensory or motor functions, the leg grew proportionately with the rest of the body. The bony structures were almost normal. A cross section showed fat tissue with some centrally situated blood vessels, nerve bundles, and muscular fragments. Proximally, an isolated colon loop was found. The extra leg and intestine respected the dorsal fascia, without connection with the peritoneal or retroperitoneal compartments. The finding is discussed with reference to existing hypotheses for limb formation.

Social Skills in Youth With Spina Bifida: A Longitudinal Multimethod Investigation Comparing Biopsychosocial Predictors.

Science.gov (United States)

Holbein, Christina E; Peugh, James L; Holmbeck, Grayson N

2017-11-01

To examine the relative contributions of neuropsychological (attention and executive function), family (cohesion and conflict), and health (body mass index, lesion level, gross motor function) domains on social skills over time in youth with spina bifida (SB). In all, 140 youth with SB (T1 mean age = 11.43 years) and their families participated in the study at baseline with an additional visit 2 years later. Study variables were assessed with multiple methods (questionnaire, medical chart review, observation, neuropsychological tests) and reporters (parents, teachers). Multivariate hierarchical linear regressions determined the predictive power of the three domains for T2 social skills. Neuropsychological variables accounted for significant variance in mother- and father-reported T2 social skills. Neither family nor health variables contributed significantly to later social skills when other domains were included in the model. Neuropsychological factors are particularly important for social skill development in youth with SB. Findings can inform screening and intervention practices. © The Author 2017. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

The effects of orthoses, footwear, and walking aids on the walking ability of children and adolescents with spina bifida : A systematic review using International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) as a reference framework

NARCIS (Netherlands)

Ivanyi, B; Schoenmakers, MA; Veen, N.; Maathuis, Karel; Nollet, Frans; Nederhand, Marc

2015-01-01

BACKGROUND: To date no review has been published that analyzes the efficacy of assistive devices on the walking ability of ambulant children and adolescents with spina bifida and, differentiates between the effects of treatment on gait parameters, walking capacity, and walking performance.

Effects of butanol fraction of Ziziphus mucronata root ethanol extract on glucose homeostasis, serum insulin and other diabetes-related parameters in a murine model for type 2 diabetes.

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Ibrahim, Mohammed Auwal; Islam, Md Shahidul

2017-12-01

Ziziphus mucronata Willd (Rhamnaceae) is currently used in Nigerian traditional treatment of diabetes mellitus. However, detailed information on the antidiabetic potential of the plant parts is presently unknown. The present study investigated the antidiabetic effects of the butanol fraction of Z. mucronata root (ZMBF) in a type 2 diabetes (T2D) model of rats. T2D was induced in rats by feeding a 10% fructose solution ad libitum for two weeks followed by an intraperitoneal injection of streptozotocin (40 mg/kg bw) and the animals were orally treated with ZMBF 150 or 300 mg/kg bw for five days a week for four weeks. Food and fluid intake, body weight changes and blood glucose levels were monitored during the experiment while other blood and organ specific diabetes-associated parameters were measured at the end of the experiment. After four-week treatment, significantly (p food and fluid intake, body weight gain, HOMA-β, HOMA-IR, serum fructosamine level, hepatic and renal function tests were not significantly (p > 0.05) affected by the treatment of ZMBF. Results of this study suggest that ZMBF treatment, at 300 mg/kg bw, possess antidiabetic activity, but could not ameliorate some diabetes-related parameters in type 2 diabetic rats.

Formate supplementation enhances folate-dependent nucleotide biosynthesis and prevents spina bifida in a mouse model of folic acid-resistant neural tube defects.

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Sudiwala, Sonia; De Castro, Sandra C P; Leung, Kit-Yi; Brosnan, John T; Brosnan, Margaret E; Mills, Kevin; Copp, Andrew J; Greene, Nicholas D E

2016-07-01

The curly tail mouse provides a model for neural tube defects (spina bifida and exencephaly) that are resistant to prevention by folic acid. The major ct gene, responsible for spina bifida, corresponds to a hypomorphic allele of grainyhead-like 3 (Grhl3) but the frequency of NTDs is strongly influenced by modifiers in the genetic background. Moreover, exencephaly in the curly tail strain is not prevented by reinstatement of Grhl3 expression. In the current study we found that expression of Mthfd1L, encoding a key component of mitochondrial folate one-carbon metabolism (FOCM), is significantly reduced in ct/ct embryos compared to a partially congenic wild-type strain. This expression change is not attributable to regulation by Grhl3 or the genetic background at the Mthfd1L locus. Mitochondrial FOCM provides one-carbon units as formate for FOCM reactions in the cytosol. We found that maternal supplementation with formate prevented NTDs in curly tail embryos and also resulted in increased litter size. Analysis of the folate profile of neurulation-stage embryos showed that formate supplementation resulted in an increased proportion of formyl-THF and THF but a reduction in proportion of 5-methyl THF. In contrast, THF decreased and 5-methyl THF was relatively more abundant in the liver of supplemented dams than in controls. In embryos cultured through the period of spinal neurulation, incorporation of labelled thymidine and adenine into genomic DNA was suppressed by supplemental formate, suggesting that de novo folate-dependent biosynthesis of nucleotides (thymidylate and purines) was enhanced. We hypothesise that reduced Mthfd1L expression may contribute to susceptibility to NTDs in the curly tail strain and that formate acts as a one-carbon donor to prevent NTDs. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

The effects of orthoses, footwear, and walking aids on the walking ability of children and adolescents with spina bifida: A systematic review using International Classification of Functioning, Disability and Health for Children and Youth (ICF-CY) as a reference framework

NARCIS (Netherlands)

Ivanyi, Barbara; Schoenmakers, Marja; van Veen, Natasja; Maathuis, Karel; Nollet, Frans; Nederhand, Marc

2015-01-01

To date no review has been published that analyzes the efficacy of assistive devices on the walking ability of ambulant children and adolescents with spina bifida and, differentiates between the effects of treatment on gait parameters, walking capacity, and walking performance. To review the

Virtual socialization in adults with spina bifida.

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Chan, Wendy M; Dicianno, Brad E

2011-03-01

To use spina bifida (SB) as a model of chronic physical disability to study the associations of virtual socialization, friendships, and quality of life (QOL) in adults. Cross-sectional survey. Subjects were recruited from residential living facilities, outpatient clinics, and the University of Pittsburgh Medical Center (UPMC) research registry. Inclusion criteria were age between 18 and 80 years and clinical diagnoses of SB cystica (myelomeningocele) and hydrocephalus. The exclusion criterion was the diagnosis of SB occulta. Sixty-three eligible adults were enrolled, and all completed the study. The survey via questionnaire was performed in person or over the telephone. Data collected included the World Health Organization's Medical Outcomes Study 26-item Short Form, Economic Self-Sufficiency from the Craig Handicap Assessment and Reporting Technique Short Form, virtual socializing habits, and number of friends. Three linear regression models were performed, each with a unique dependent variable: number of friends, psychological QOL, or social QOL. The following independent variables were included in all models: age, gender, ethnicity, economic self-sufficiency, marital status, education level, lesion level, health status, user group, collection method, and time spent virtually socializing. In addition, each regression model included the dependent variables from the other 2 models in its independent variables. Increased degree of virtual socialization (VS) was associated with a greater number of friends (P = .003, r = .684). Mean (standard deviation) numbers of friends by VS groups were the following: users, n = 4.9 ± 2.7; semi-users, n = 3.8 ± 2.7; and nonusers, n = 2.1 ± 2.3, which represent a 2.3 times greater number of friends between the users and nonusers. The effect of virtual socialization on QOL was also positive, however, not statistically significant. People with chronic physical disabilities, such as SB, are at high risk for peer rejection and long

Bluish Discolouration of Urine Drainage Tube and Bag in a Female Patient with Spina Bifida, Paraplegia, and Suprapubic Cystostomy

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Subramanian Vaidyanathan

2007-01-01

Full Text Available We present a female patient with spina bifida, paraplegia, suprapubic cystostomy, and chronic constipation, who became anxious when she noticed a bluish discolouration of her urine drainage system. Urine microbiology revealed growth of Providencia stuartii and Staphylococcus aureus. There were no systemic features of infection and, therefore, antibiotics were not prescribed for asymptomatic bacteriuria. This patient was advised to change the urine bag every day, and was prescribed senna to facilitate bowel evacuation. She was reassured that bluish discolouration of the urine drainage tube and bag was a transient, benign phenomenon and not indicative of any underlying pathology. Over the next 7 days, the bluish discolouration gradually faded away. Clinical characteristics of patients who are likely to develop this phenomenon and the underlying biochemical mechanism for bluish discolouration of the urine drainage system are discussed in brief.

Kasvatusteaduslike tööde konkursi tulemused / Ulve Kala

Index Scriptorium Estoniae

Kala, Ulve, 1947-

2002-01-01

Eesti keeles publitseeritud teadustöö preemia anti Aleksander Elangole, Inger Kraavile ja Kristi Kõivule, diplom Ühiskondlikule Pedagoogika Uurimise Instituudile, Viivi Ekstale, Inger Kraavile, Inge Undile, Viivi Maansole. Võõrkeeles publitseeritud teadustöö preemia monograafiale "Integration als Problem in der Erziehungswissenschaft" (koostaja Airi Liimets, autorid Airi Liimets, Saila Anttonen, Gunnar Bergendal, Gerd-Bodo Reinert von Carlsburg, Helmut Wehr, Tiiu Kuurme, Pauli Siljander, Jüri Kruusvall, Sirje Priimägi, Ene-Silvia Sarv, Kristi Kõiv, Meri-Liis Laherand, Jaan Mikk, Hannele Niemi, Marika Veisson, Irina Würscher, Susanne Jena, Tiina Aunin, Reet Liimets, Heli Mattisen, Aivo Saar, Maie Vikat), diplom Aino Saarele ja Katrin Niglasele. Didaktilis-rakenduslike tööde preemia Eda Heinlale, Estelle Laanele ja Kalle Laanele, Tiiu Kadajasele. Populaarteadusliku töö preemia Maie Tuulikule, diplom Kristi Kõivule. H. Liimetsa nim magistritööde preemia Rain Mikserile, Margus Pedastele, Ülle Rannutile, Inger Kraavile, Tago Sarapuule, Martin Ehalale

Variabilidade genética em populações naturais de Ziziphus joazeiro Mart., por meio de marcadores moleculares RAPD

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Itamara Bomfim Gois

2014-08-01

Full Text Available Os estudos de diversidade genética em populações naturais são imprescindíveis para a elaboração de estratégias de conservação. Assim, este trabalho foi realizado com o objetivo de caracterizar geneticamente, por meio de marcadores Random Amplified Polymorphic DNA (RAPD, populações naturais de Ziziphus joazeiro Mart., localizadas na região do Baixo São Francisco sergipano. Foram empregados 20 oligonucleotídeos e, a partir do polimorfismo observado, foram estimadas a porcentagem de polimorfismo, a variabilidade genética e a similaridade genética (Sgij, por meio do coeficiente de Jaccard. O teste de Mantel foi realizado para avaliar a correlação entre a similaridade genética e a distância geográfica; sendo o fluxo gênico também estimado. O polimorfismo observado nas populações de Z. joazeiro variou de 58,1 a 66,5% e a similaridade genética, de 44 a 54%. A similaridade genética não está correlacionada com a distância geográfica, e os valores observados para o índice de diversidade genética de Nei, para o índice de Shannon e para os parâmetros HS, HT e GST foram considerados altos e semelhantes aos encontrados em outras espécies arbóreas. A porcentagem de locos polimórficos foi considerada baixa. Maior identidade genética foi encontrada entre as populações de Canindé do São Francisco e Santana do São Francisco; e a maior distância genética entre as populações de Canhoba e Canindé do São Francisco. O fluxo gênico foi maior que 1. Com base nos resultados, pode-se afirmar que há alta variabilidade genética entre as populações e que estas podem estar geneticamente estruturadas.

Protective effects of long-term administration of Ziziphus jujuba fruit extract on cardiovascular responses in L-NAME hypertensive rats.

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Mohebbati, Reza; Bavarsad, Kosar; Rahimi, Maryam; Rakhshandeh, Hasan; Khajavi Rad, Abolfazl; Shafei, Mohammad Naser

2018-01-01

Ziziphus jujuba stimulates the release of nitric oxide (NO). Because NO is involved in cardiovascular regulations, in this study the effects of hydroalcoholic extract of Z. jujuba on cardiovascular responses in acute NG-nitro-L-arginine methyl ester (L-NAME) hypertensive rats were evaluated. Rats were divided into 6 group (n=6): 1) saline, 2) L-NAME received (10mg/kg) intravenously, 3) sodium nitroprusside (SNP) (50µg/kg)+L-NAME group received SNP before L-NAME and 4-6) three groups of Z. jujuba (100, 200 and 400mg/kg) that treated for four weeks and on the 28 th day, L-NAME was injected. Femoral artery and vein were cannulated for recording cardiovascular responses and drug injection, respectively. Systolic blood pressure (SBP), Mean arterial pressure (MAP) and heart rate (HR) were recorded continuously. Maximal changes (∆) of SBP, MAP and HR were calculated and compared to control and L-NAME groups. In L-NAME group, maximal ΔSBP (L-NAME: 44.15±4.0 mmHg vs control: 0.71±2.1 mmHg) and ΔMAP (L-NAME: 40.8±4.0 mmHg vs control: 0.57±1.6 mmHg) significantly increased (p0.05). All doses of Z. jujuba attenuated maximal ∆SBP and ∆MAP induced by L-NAME but only the lowest dose (100 mg/kg) had significant effects (ΔSBP: 20.36±5.6 mmHg vs L-NAME: 44.1±4.0 mmHg and ΔMAP: 20.8±4.5 mmHg vs L-NAME: 40.8±3.8 mmHg (pL-NAME group (p>0.05). Because long-term consumption of Z. jujuba extract, especially its lowest dose, attenuated cardiovascular responses induced by L-NAME, we suggest that Z. jujuba has potential beneficial effects in prevention of hypertension induced by NO deficiency.

A new species in the genus Crisicoccus Ferris (Hemiptera: Coccomorpha: Pseudococcidae), with a key to Chinese species.

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Zhang, Jiang-Tao; Wu, San-An

2016-06-01

A new mealybug, Crisicoccus ziziphus sp. nov. (Hemiptera: Coccomorpha: Pseudococcidae), collected on the leaves and twigs of Ziziphus jujuba (Rhamnaceae), is described from China. All the female developmental stages (adult, third-instar, second-instar and first-instar nymphs) are described and illustrated. Keys are provided to separate the female instars and to identify adult females of Crisicoccus species from China.

Mental health and parenting characteristics of caregivers of children with spina bifida.

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Malm-Buatsi, Elizabeth; Aston, Christopher E; Ryan, Jamie; Tao, Yeun; Palmer, Blake W; Kropp, Bradley P; Klein, Jake; Wisniewski, Amy B; Frimberger, Dominic

2015-04-01

Within the chronic medical illness literature, associations exist between caring for an affected child and parent mental health. The few studies examining both mothers and fathers provide mixed results. The purpose of this study is to examine associations between caregiver anxiety, depression, and parenting variables in caregivers of youth with SB as these relate to marital status, age, education, household income, work status, and child's severity of SB. The aim of this study is to examine associations between anxiety, depression, and parenting variables in caregivers of youth with spina bifida and how they relate to demographic and disease variables. Exploratory analyses examined the relationship between participation in support activities and depressive and anxious symptomatology and parenting characteristics. Eighty-four primary caregivers (49 mothers) of 51 youth with spina bifida completed measures of depressive and anxious symptomology, parenting stress, parent overprotection, and perceived child vulnerability. There were differences between mothers and fathers on several parenting characteristics; however, these were related more to marital status and employment than to gender of the caretaker per se. In the 33 married/remarried couples for whom both spouses participated, stress for the mothers was correlated with stress for the fathers. This correlation was strongest in the 12 married couples in which the mother works. Higher perceived vulnerability scores were reported in parents of SB patients in the younger age group, especially preschoolers (0-4 years). Parents of children with shunts reported more anxiety, depression and perceived child vulnerability. Both male and female caregivers of younger children reported significantly higher protectiveness scores. Involvement in recreational activities with other families affected by SB was associated with more positive parenting characteristics for mothers. Stress and protectiveness were found to be positively

The relationship between intellectual skills and the computerised axial tomograms of children with spina bifida and hydrocephalus

International Nuclear Information System (INIS)

Lonton, A.P.

1979-01-01

Cranial CT-scans of 467 patients were graded in degrees of severity of hydrocephalus. The patients were aged from 2-22 years and had spina bifida and/or hydrocephalus or related disorders. Even large increases in the degree of hydrocephalus were found to have an insignificant effect upon verbal IQ, but there was a small but statistically significant effect upon performance scale IQ on the WISC. The abilities most affected were those involving the use of motor and perceptuo-motor skills. Assymmetrical or other abnormal scans were found to be associated with lower IQ. Children with valves were only found to be substantially inferior in skills to those without valves when their ventricles were either very large, or abnormally small. The highest proportion of children with valves was found in the group with the smallest ventricles, followed by the group with the largest ventricles. Very small ventricles are known to be associated with an increased rate of valve complications, and this paper shows that there are psychological disadvantages also. (orig.) [de

Oral health status of a sample of Venezuelan patients with spina bifida. A cross-sectional study

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Mariana Morales-Chávez

2016-09-01

Full Text Available Spina bifida (SB is a congenital malformation of the spinal cord associated with several vertebral abnormalities caused by incomplete neural tube closure. The aim of this study is to report on the oral health status of a sample of Venezuelan patients with SB. Materials and Methods: An observational cross-sectional study was performed in 30 patients with SB to determine their oral health status and other variables of interest. Results: A 46.7% of the patients had a history of caries: 22% in the 1-4 year group, 71.4% in the 5-7 year group, and 100% in the 8-16 year group. The dmft and DMFT indices were 1.55 and 3.50, respectively. A 46.7% of the patients had gingivitis, 30% had dental calculus, with an OHI-S of 2. The 83% had Angle Class II and 17%, Angle Class I. A 40% had parafunctional habits such as digital suction, use of pacifiers and onicophagia. The 70% had deep palate. Conclusion: Patients with SB have specific oral characteristics and risk factors that must be taken into account in dental treatments to provide adequate care and improve their quality of life

Electromyographic analyses of the erector spinae muscles during golf swings using four different clubs.

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Sorbie, Graeme G; Grace, Fergal M; Gu, Yaodong; Baker, Julien S; Ugbolue, Ukadike C

2018-04-01

The purpose of this study was to compare the electromyography (EMG) patterns of the thoracic and lumbar regions of the erector spinae (ES) muscle during the golf swing whilst using four different golf clubs. Fifteen right-handed male golfers performed a total of twenty swings in random order using the driver, 4-iron, 7-iron and pitching-wedge. Surface EMG was recorded from the lead and trail sides of the thoracic and lumbar regions of the ES muscle (T8, L1 and L5 lateral to the spinous-process). Three-dimensional high-speed video analysis was used to identify the backswing, forward swing, acceleration, early and late follow-through phases of the golf swing. No significant differences in muscle-activation levels from the lead and trail sides of the thoracic and lumbar regions of the ES muscle were displayed between the driver, 4-iron, 7-iron and pitching-wedge (P > 0.05). The highest mean thoracic and lumbar ES muscle-activation levels were displayed in the forward swing (67-99% MVC) and acceleration (83-106% MVC) phases of the swing for all clubs tested. The findings from this study show that there were no significant statistical differences between the driver, 4-iron, 7-iron and pitching-wedge when examining muscle activity from the thoracic and lumbar regions of the ES muscle.

Total prevention of folic acid-preventable spina bifida and anencephaly would reduce child mortality in India: Implications in achieving Target 3.2 of the Sustainable Development Goals.

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Kancherla, Vijaya; Oakley, Godfrey P

2018-03-15

The potential to reduce child mortality by preventing folic acid-preventable spina bifida and anencephaly (FAP SBA) is inadequately appreciated. To quantify possible reduction in FAP SBA-associated child mortality in low- and middle-income countries, we conducted an analysis to demonstrate in India, a country with more than 25 million births and 1.2 million under-five deaths each year, the decrease in neonatal, infant, and under-five mortality that would occur through total prevention of FAP SBA. We estimated the percent reductions in neonatal, infant, and under-five mortality that would have occurred in India in 2015 had all of FAP SBA been prevented. We also estimated the contributions of these reductions toward India's Sustainable Development Goals on child mortality indicators. We considered the overall prevalence of spina bifida and anencephaly in India as 5 per 1,000 live births, of which 90% were preventable with effective folic acid intervention. In the year 2015, folic acid interventions would have prevented about 116,070 cases of FAP SBA and 101,565 under-five deaths associated with FAP SBA. Prevention of FAP SBA would have reduced annually, neonatal, infant, and under-five mortality by 10.2%, 8.9%, and 8.3%, respectively. These reductions would have contributed 18.5% and 17.2% to the reductions in neonatal and under-five mortality, respectively, needed by India to achieve its 2030 Sustainable Developmental Goal Target 3.2 addressing preventable child mortality. Total prevention of FAP SBA clearly has a significant potential for immediate reductions in neonatal, infant, and under-five mortality in India, and similarly other countries. © 2017 Wiley Periodicals, Inc.

Protective effect of bioactivity guided fractions of Ziziphus jujuba Mill. root bark against hepatic injury and chronic inflammation via inhibiting inflammatory markers and oxidative stress

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Raghuram Kandimalla

2016-09-01

Full Text Available The tribal communities of North Eastern India rely on herbal medicine to cure various disease conditions. Ziziphus jujuba Mill. (Rhamnaceae is one of such medicinal plants used for curing liver ailments, insomnia, anemia, diarrhea, diabetic complications, cancer and loss of appetite. The present study was aimed to describe the protective ability of Z. jujuba root bark against hepatic injury and chronic inflammation. Bioactivity guided fractionation of Z. jujuba methanol extract (ZJME was performed using different solvents of increasing polarity viz. hexane (ZJHF, chloroform (ZJCF, ethyl acetate (ZJEAF, water (ZJWF and residue (ZJMR. In vitro antioxidant results revealed that both ZJME and ZJWF possess strong antioxidant activity among all the fractions and mother extract tested. Further, ZJME and ZJWF showed significant protection against CCl4 intoxicated HepG2 cell lines by means of increased cell viability and decreased LDH levels compared to control group. ZJME at 200, 400 mg/kg and ZJWF at 50, 100 mg/kg inhibited the lipid peroxidation and significantly restored the liver function markers (AST, ALT, ALP, LDH, SOD and CAT and cytokine levels (TNF-α, Il-1β and Il-10 in CCl4 induced acute liver damage in rats. All the results were comparable with standard drug silymarin which was further confirmed by histopathology analysis of liver. Similarly, inflammation and increase inflammatory cytokines levels of carrageenan induced paw edema in rats have been refurbished to normal levels on par with the standard drug indomethacin. ZJWF demonstrated potent response than ZJME in all the biological tests conducted. The results of the study signify the ability of Z. jujuba root bark as good therapeutic agent for liver toxicity and chronic inflammation.

Anti-staphylococcal properties of Eichhornia crassipes, Pistacia vera, and Ziziphus amole leaf extracts: Isolates from cattle and rabbits.

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Gutiérrez-Morales, Andrea; Velázquez-Ordoñez, Valente; Khusro, Ameer; Salem, Abdelfattah Z M; Estrada-Zúñiga, María Elena; Salem, Mohamed Z M; Valladares-Carranza, Benjamin; Burrola-Aguilar, Cristina

2017-12-01

The desideratum aim of the present context was to assess the biopotency of methanolic extracts of Eichhornia crassipes (E. crassipes), Pistacia vera (P. vera), and Ziziphus amole (Z. amole) leaves against various staphylococcal strains, and to quantify the phenolics as well as saponin content in them. The antibacterial activity of various concentrations (62.5-1000 μg/mL) of plant extracts was tested against control clinical strains (Staphylococcus aureus ATCC 25923, S. aureus ATCC 29213, and S. aureus ATCC 43300), methicillin-resistant S. aureus (MRSA1 and MRSA2), oxacillin sensitive S. aureus (SOSA1 and SOSA2), and coagulase-negative Staphylococcus epidermidis (CoNS1, CoNS2, and CoNS3) using disc diffusion assay. Leaf extracts of the three plants exhibited pronounced growth inhibitory characteristics against staphylococci in a dose dependent manner. E. crassipes extract depicted the highest relative percentage inhibition values against control clinical strains (68.6 ± 0.5%), while P. vera (68.6 ± 0.3%) and Z. amole (74.79 ± 0.3%) extracts showed pronounced relative inhibition values against staphylococcal strains isolated from cattle. Total phenols and saponin content of leaf extracts were investigated by standard in vitro methods. The methanolic extracts of these plants were found to comprise substantial content of phenolics and saponin at varying levels. The highest value of phenolics was estimated in P. vera extract (60.0 ± 1.3 mg gallic acid/g extract), followed by Z. amole (33.6 ± 1.4 mg gallic acid/g extract), and E. crassipes (23.0 ± 1.3 mg gallic acid/g extract). Saponin content for P. vera, Z. amole, and E. crassipes extracts were estimated as 41.0 ± 1.3, 35.8 ± 1.3, and 25.0 ± 1.2 mg diosgenin/g extract, respectively. The outcome of this study suggested the exploitation of methanolic extract of P. vera, Z. amole, and E. crassipes leaves for their possible application in ethnomedicine, particularly as drugs preparation

Large subcapsular hematoma following ureteroscopic laser lithotripsy of renal calculi in a spina bifida patient: lessons we learn

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Vaidyanathan S

2016-08-01

Full Text Available Subramanian Vaidyanathan,1 Azi Samsudin,2 Gurpreet Singh,3 Peter L Hughes,4 Bakul M Soni,1 Fahed Selmi1 1Regional Spinal Injuries Center, Southport and Formby District General Hospital, Southport, UK; 2Department of Urology, Whiston Hospital, Prescot, UK; 3Department of Urology, 4Department of Radiology, Southport and Formby District General Hospital, Southport, UK Introduction: Paraplegic patients are at greater risk of developing complications following ureteroscopic lithotripsy because of urine infection associated with neuropathic bladder, difficulties in access due to altered anatomy of urinary bladder and urethra, spinal curvature, spasticity, and contractures. We report the occurrence of large subcapsular hematoma following ureteroscopy and discuss lessons we learn from this case.Case report: A 48-year-old male patient with spina bifida underwent ureteroscopy with laser lithotripsy and ureteric stenting for left ureteric stone and staghorn calculus with hydronephrosis; laser lithotripsy was repeated after 3 months; both procedures were performed by a senior urologist and did not result in any complications. Ureteroscopic laser lithotripsy was performed 5 months later by a urological trainee; it was difficult to negotiate the scope as vision became poor because of bleeding (as a result of the procedure. Postoperatively, hematuria persisted; temperature was 39°C. Cefuroxime was given intravenously followed by gentamicin for 5 days; hematuria subsided gradually; he was discharged home. Ten days later, this patient developed temperature, the urine culture grew Pseudomonas aeruginosa, and ciprofloxacin was given orally. Computed tomography (CT of the urinary tract, performed 4 weeks after ureteroscopy, revealed a 9×7 cm subcapsular collection on the left kidney compressing underlying parenchyma. Percutaneous drainage was not feasible because of severe curvature of spine. Isotope renogram revealed deterioration in left renal function from 30

GPS horizontal deformation model in the southern region of the Iberian Peninsula and northern Africa (SPINA)

International Nuclear Information System (INIS)

Rosado Moscoso, B.; Fernández-Ros, A.; Jiménez Jiménez, A.; Berrocoso Domínguez, M.

2017-01-01

Global Navigation Satellite System (GNSS), and in particular Global Positioning System (GPS) technology provides a powerful tool for studying geodynamic processes. As a consequence of GPS studies, it is now possible to analyze the interaction between tectonic plates in order to evaluate and establish the characteristics of their boundaries. In this study, our main interest is to focus on the time series analysis obtained from observations of GNSS-GPS satellites. Each GPS observation session provides topocentric geodetic coordinates (east, north, elevation) of the permanent stations that constitute the geodetic network established for this purpose. This paper shows a detailed topocentric coordinate time-series study for sites belonging to what we call the SPINA network, which stands for south of the Iberian Peninsula, north of Africa region. The series under study are processed by techniques of relative positioning with respect to the IGS (International GNSS Service) reference station located in Villafranca. These times series have been analyzed using filter processes, harmonic adjustments and wavelets. A surface velocity field is derived from the time series of daily solutions for each station, whose observations span 8 years or longer. This allows us to obtain a horizontal displacement model to show the regional geodynamic main characteristics. [es

Neuroimaging parameters in early open spina bifida detection. Further benefit in first trimester screening?

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Iliescu, D; Comănescu, A; Antsaklis, P; Tudorache, Stefania; Ghiluşi, Mirela; Comănescu, Violeta; Paulescu, Daniela; Ceauşu, Iuliana; Antsaklis, A; Novac, Liliana; Cernea, N

2011-01-01

Morphological investigation of the central nervous system (CNS) in fetuses with positive markers for open spina bifida (OSB) detection, visualized by ultrasound during the first trimester of pregnancy. Data from fetuses that underwent routine first trimester ultrasound scan in our center during September 2007-March 2011 and presented abnormal aspects of the fourth ventricle, also referred as intracranial translucency (IT), provided the morphological support to evaluate CNS features. A neuro-histological study of posterior cerebral fossa illustrated anatomical features of the structures involved in the sonographic first trimester detection of neural tube defects. Abnormal IT aspects were found in OSB cases examined in the first trimester, but also in other severe cerebral abnormalities. Brain stem antero-posterior diameter (BS) and brain stem to occipital bone (BSOB) ratio may be more specific for OSB detection. Correlations between histological aspects of posterior brain fossa and ultrasound standard assessment have been made; highlighting the anatomical features involved by the new techniques developed for OSB early detection. Preliminary results show that modern sonographic protocols are capable to detect abnormalities in the morphometry of the posterior brain. First trimester fourth ventricle abnormalities should be followed by careful CNS evaluation because are likely to appear in OSB affected fetuses, but also in other CNS severe anomalies; in such cases, normal BS and BSOB ratio may serve as indirect argument for spine integrity, if specificity is confirmed in large series of fetuses.

Urologic self-management through intermittent self-catheterization among individuals with spina bifida: A journey to self-efficacy and autonomy.

Science.gov (United States)

Castillo, Jonathan; Ostermaier, Kathryn K; Fremion, Ellen; Collier, Talia; Zhu, Huirong; Huang, Gene O; Tu, Duong; Castillo, Heidi

2017-12-11

To describe the age of independence in intermittent self-catheterization (ISC) in a diverse patient population and identify factors associated with ISC in individuals with spina bifida. Two hundred patients with myelomeningocele or lipomyelomeningocele, who were ⩾ 3 years of age and utilized catheterization for bladder management were included. Data regarding diagnosis, functional level of lesion, race, ethnicity, presence of shunt, method of catheterization, self-management skills, fine motor skills, and cognitive abilities were collected. Fifty-five percent of individuals were able to perform ISC with a mean age of 9.45 years (SD = 2.97) and 22.7% used a surgically created channel. Higher level of lesion and female gender were associated with a lower rate of ISC. Intellectual disability was present in 15% of the individuals able to perform ISC and in 40% of those not able to perform ISC (p= 0.0005). Existent self-efficacy regarding activities of daily living (i.e. dressing, bathing, skin care) were associated with ISC (pleading to self-management are warranted.

Effects of reading goals on reading comprehension, reading rate, and allocation of working memory in children and adolescents with spina bifida meningomyelocele

Science.gov (United States)

ENGLISH, LIANNE; BARNES, MARCIA A.; FLETCHER, JACK M.; DENNIS, MAUREEN; RAGHUBAR, KIMBERLY P.

2011-01-01

Spina bifida meningomyelocele (SBM) is a neurodevelopmental disorder associated with intact word decoding and deficient text and discourse comprehension. This study investigated the ability to adjust reading in accordance with specified reading goals in 79 children and adolescents with SBM (9–19 years of age) and 39 controls (8–17 years of age). Both groups demonstrated slower reading times and enhanced comprehension when reading to study or to come up with a title than when reading for specific information or for entertainment. For both groups, verbal working memory contributed to comprehension performance in those reading conditions hypothesized to require more cognitive effort. Despite their sensitivity to the goals of reading, the group with SBM answered fewer comprehension questions correctly across all reading goal conditions. The results are discussed in relation to the hypothesized cognitive underpinnings of comprehension deficits in SBM and to current models of text comprehension. PMID:20338082

Effects of reading goals on reading comprehension, reading rate, and allocation of working memory in children and adolescents with spina bifida meningomyelocele.

Science.gov (United States)

English, Lianne; Barnes, Marcia A; Fletcher, Jack M; Dennis, Maureen; Raghubar, Kimberly P

2010-05-01

Spina bifida meningomyelocele (SBM) is a neurodevelopmental disorder associated with intact word decoding and deficient text and discourse comprehension. This study investigated the ability to adjust reading in accordance with specified reading goals in 79 children and adolescents with SBM (9-19 years of age) and 39 controls (8-17 years of age). Both groups demonstrated slower reading times and enhanced comprehension when reading to study or to come up with a title than when reading for specific information or for entertainment. For both groups, verbal working memory contributed to comprehension performance in those reading conditions hypothesized to require more cognitive effort. Despite their sensitivity to the goals of reading, the group with SBM answered fewer comprehension questions correctly across all reading goal conditions. The results are discussed in relation to the hypothesized cognitive underpinnings of comprehension deficits in SBM and to current models of text comprehension.

Paraoxonase 1 polymorphisms and haplotypes and the risk for having offspring affected with spina bifida in Southeast Mexico.

Science.gov (United States)

Gonzalez-Herrera, Lizbeth; Martín Cerda-Flores, Ricardo; Luna-Rivero, Marianne; Canto-Herrera, Jorge; Pinto-Escalante, Doris; Perez-Herrera, Norma; Quintanilla-Vega, Betzabet

2010-11-01

Spina bifida (SB) is a common congenital malformation in Southeast Mexico. Parents of children with SB reside in areas with frequent pesticide spraying or have agriculture activities, suggesting potential exposure to pesticides. Paraoxonase 1 (PON1) is the responsible enzyme for deactivation of organophosphates (OP) in the central nervous system. Polymorphisms of PON1 genes influence the catalytic activity and plasma protein level of the enzyme, therefore, genotypic characterization of PON1 gene represents a potential predictor for susceptibility to OP-related effects. The frequency of PON1 haplotypes and polymorphisms (-108CT, L55M, and Q192R) were determined in this study. A case-control study was performed to evaluate the risk for having offspring affected by SB in 152 cases and 160 control parents. Polymorphisms were determined by PCR amplification and restriction fragment length polymorphism and Real Time-PCR. Odds ratios and confidence interval 95% were estimated. Genotype frequencies for the three PON1 polymorphisms were distributed according to Hardy-Weinberg expectations (p > 0.05) and were significantly different between cases and controls (p Mexico. © 2010 Wiley-Liss, Inc.

Formulation, evaluation and comparison of the herbal shampoo with the commercial shampoos

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Khaloud Al Badi

2014-12-01

Full Text Available The study aimed to formulate a pure herbal shampoo and to evaluate and compare its physicochemical properties with the marketed synthetic and herbal shampoos. The herbal shampoo was formulated by adding the extracts of Acacia concinna, Sapindus mukorossi, Phyllanthus emblica, Ziziphus spina-christi and Citrus aurantifolia in different proportions to a 10% aqueous gelatin solution. Small amount of methyl paraben was added as a preservative and pH was adjusted with citric acid. Several tests such as visual inspection, pH, wetting time, % of solid contents, foam volume and stability, surface tension, detergency, dirt dispersion etc, were performed to determine the physicochemical properties of both prepared and marketed shampoos. The formulated herbal shampoo was also evaluated for conditioning performance by administering a blind test to 20 student volunteers. The formulated herbal shampoo was clear and appealing. It showed good cleansing and detergency, low surface tension, small bubble size and good foam stability after 5 min. The prepared shampoo and commercial shampoos showed comparable results for % solid contents also. The score of the conditioning performance of the tress washed with herbal shampoo was found to be 3.0 out of 4, while the score of the marketed synthetic and herbal shampoo was 3.4 and 3.3 respectively. The results indicated the formulated shampoo is having excellent conditioning performance, at par with commercially available shampoo. However, further research and development is required to improve it's quality and safety.

Wild food trees in Eastern Nuba Mountains, Sudan: Use diversity and threatening factors

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Nagwa Kamal-Eldin M. Salih

2014-08-01

Full Text Available This study was conducted in 2010 in Eastern Nuba Mountains, Sudan to investigate ethnobotanical food and non-food uses of 16 wild edible fruit producing trees. Quantitative and qualitative information was collected from 105 individuals distributed in 7 villages using a semi-structured questionnaire. Also gathering of data was done using a number of rapid rural appraisal techniques, including key informant interviews, group discussion, secondary data sources and direct observations. Data was analysed using fidelity level and informant consensus factor methods to reveal the cultural importance of species and use category. Utilizations for timber products were found of most community importance than food usages, especially during cultivated food abundance. Balanites aegyptiaca, Ziziphus spina-christi and Tamarindus indica fruits were asserted as most preferable over the others and of high marketability in most of the study sites. Harvesting for timber-based utilizations in addition to agricultural expansion and overgrazing were the principal threats to wild edible food producing trees in the area. The on and off prevailing armed conflict in the area make it crucial to conserve wild food trees which usually play a more significant role in securing food supply during emergency times, especially in times of famine and wars. Increasing the awareness of population on importance of wild food trees and securing alternative income sources, other than wood products, is necessary in any rural development programme aiming at securing food and sustaining its resources in the area.

Valaste joa vaateplatvorm ja teenindav kompleks

Index Scriptorium Estoniae

1999-01-01

Projekteerija AS Kommunaalprojekt. Projektijuht Rain Nigul. Arhitektid Ilmo Liive, Kristi Mitt. Metallkonstruktsioonid projekteeris Kalju Loorits. Ehitas Facio Ehitus. Projekt 1998, valmis 1999. 3 illustratsiooni. Kommunaalprojekt

Inadvertent positioning of suprapubic catheter in urethra: a serious complication during change of suprapubic cystostomy in a spina bifida patient - a case report.

Science.gov (United States)

Vaidyanathan, Subramanian; Hughes, Peter L; Soni, Bakul M; Oo, Tun; Singh, Gurpreet

2009-12-22

Spinal cord injury patients are at risk for developing unusual complications such as autonomic dysreflexia while changing suprapubic cystostomy. We report a male patient with spina bifida in whom the Foley catheter was placed in the urethra during change of suprapubic cystostomy with serious consequences. A male patient, born in 1972 with spina bifida and paraplaegia, underwent suprapubic cystostomy in 2003 because of increasing problems with urethral catheter. The patient would come to spinal unit for change of suprapubic catheter every four to six weeks. Two days after a routine catheter change in November 2009, this patient woke up in the morning and noticed that the suprapubic catheter had come out. He went straight to Accident and Emergency. The suprapubic catheter was changed by a health professional and this patient was sent home. But the suprapubic catheter did not drain urine. This patient developed increasing degree of pain and swelling in suprapubic region. He did not pass any urine per urethra. He felt sick and came to spinal unit five hours later. About twenty ml of contrast was injected through suprapubic catheter and X-rays were taken. The suprapubic catheter was patent; the catheter was not blocked. The Foley catheter could be seen going around in a circular manner through the urinary bladder into the urethra. The contrast did not opacify urinary bladder; but proximal urethra was seen. The tip of Foley catheter was lying in proximal urethra. The balloon of Foley catheter had been inflated in urethra. When the balloon of Foley catheter was deflated, this patient developed massive bleeding per urethra. A sterile 22 French Foley catheter was inserted through suprapubic track. The catheter drained bloody urine. He was admitted to spinal unit and received intravenous fluids and meropenem. Haematuria subsided after 48 hours. The patient was discharged home a week later in a stable condition. This case shows that serious complications can occur during

Predominant bacteria and patterns of antibiotic susceptibility in urinary tract infection in children with spina bifida.

Science.gov (United States)

Ortiz, Tara K; Velazquez, Nermarie; Ding, Laura; Routh, Jonathan C; Wiener, John S; Seed, Patrick C; Ross, Sherry S

2018-04-20

Urinary tract infection is more common in children with spina bifida (SB) than neurologically intact children, and Escherichiacoli is the most common urinary pathogen in the general pediatric population. Less is known of the pathogens responsible for urinary tract infections (UTI) in the pediatric SB population or their evolving antimicrobial resistance patterns. The goal of this study is to determine the epidemiology and antimicrobial resistance patterns of SB-associated urinary pathogens. Between January 1996 and August 2013, 231 patients aged 1 month to 18 years were identified with a diagnosis of SB-NB and at least one symptomatic urinary tract infection (UTI) event (Table). Two-hundred and thirty-one normally voiding children with a single symptomatic UTI were age-matched based on age at diagnosis of UTI at a 1:1 ratio. Chi-square tests and Generalized Estimating Equation analysis, controlling for clinicopathological factors, were performed to compare rates of pathogen-associations with UTI between groups and likelihood of UTI with multi-drug resistant (MDR) organisms. Children in the SB-NB group had a higher rate of non-E. coli UTI compared with controls (64% vs. 41%, p Children with SB-NB are more likely to have non-E. coli UTI, UTIs with MDR organisms, and urosepsis than the general pediatric population. Published by Elsevier Ltd.

Discrepancies in mother and child perceptions of spina bifida medical responsibilities during the transition to adolescence: associations with family conflict and medical adherence.

Science.gov (United States)

Psihogios, Alexandra M; Holmbeck, Grayson N

2013-09-01

This study investigated mother-child discrepancies over perceptions of who is responsible for spina bifida (SB) medical tasks in relation to family conflict and medical adherence. 140 youth with SB and their mothers completed questionnaires regarding who is responsible for specific SB medical tasks, family conflict, and medical adherence. An observational measure was also used to assess family conflict. Although children viewed themselves as more responsible for medical management than mothers did, mother-child discrepancies were not associated with family conflict or medical adherence. Interaction effects revealed that adherence was better when family conflict was low and when parents were responsible for medical tasks. Parental involvement in SB medical care is essential for optimal medical adherence during adolescence. The presence of family conflict also plays an influential role on SB medical adherence. Future research should evaluate the relations between discrepancies, family conflict, and medical adherence across time.

Kulka lemmikud 2007 / Kalev Kesküla

Index Scriptorium Estoniae

Kesküla, Kalev, 1959-2010

2008-01-01

Eesti Kultuurikapitali aastapreemia said 17. saj. Tartu juhuluule kogumiku "O Dorpat, urbs addictissima musis" koostajad Kristi Viiding, Jana Orion, Janika Päll (Tallinn : Eesti Keele Sihtasutus, 2007)

Erector spinae plane (ESP) block in the management of post thoracotomy pain syndrome: A case series.

Science.gov (United States)

Forero, Mauricio; Rajarathinam, Manikandan; Adhikary, Sanjib; Chin, Ki Jinn

2017-10-01

Post thoracotomy pain syndrome (PTPS) remains a common complication of thoracic surgery with significant impact on patients' quality of life. Management usually involves a multidisciplinary approach that includes oral and topical analgesics, performing appropriate interventional techniques, and coordinating additional care such as physiotherapy, psychotherapy and rehabilitation. A variety of interventional procedures have been described to treat PTPS that is inadequately managed with systemic or topical analgesics. Most of these procedures are technically complex and are associated with risks and complications due to the proximity of the targets to neuraxial structures and pleura. The ultrasound-guided erector spinae plane (ESP) block is a novel technique for thoracic analgesia that promises to be a relatively simple and safe alternative to more complex and invasive techniques of neural blockade. We have explored the application of the ESP block in the management of PTPS and report our preliminary experience to illustrate its therapeutic potential. The ESP block was performed in a pain clinic setting in a cohort of 7 patients with PTPS following thoracic surgery with lobectomy or pneumonectomy for lung cancer. The blocks were performed with ultrasound guidance by injecting 20-30mL of ropivacaine, with or without steroid, into a fascial plane between the deep surface of erector spinae muscle and the transverse processes of the thoracic vertebrae. This paraspinal tissue plane is distant from the pleura and the neuraxis, thus minimizing the risk of complications associated with injury to these structures. The patients were followed up by telephone one week after each block and reviewed in the clinic 4-6 weeks later to evaluate the analgesic response as well as the need for further injections and modification to the overall analgesic plan. All the patients had excellent immediate pain relief following each ESP block, and 4 out of the 7 patients experienced prolonged

The Comparison between Spectral and Entropic Measures Following Fatigue in Erector Spinae Muscles

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Saeed Talebian

2016-03-01

Full Text Available Background: Surface electromyography (sEMG of muscles is a non-invasive tool that can be helpful in the assessment of muscle function and some motor control evaluations. A loss of force, known as muscle fatigue is accompanied by changes in muscle electrical activity. One of the most commonly used surface EMG parameters which reflects paraspinal muscle fatigue during different tasks and positions is median frequency. Although it is widely known that the electromyography power spectrum shifts to lower frequencies during fatiguing contraction, an opinion exists that the validity of spectral shifts in assessment of fatigue is questionable. Some researchers have examined whether other quantities derived from sEMG signals are better indicators for muscle fatigue. Following cyclic flexion/extension and consequence fatigue, variation in sEMG signals may be complex for study. The aim of this study was to determine which of the median frequency (MF or entropic (ENTR is more sensitive for measuring muscular fatigue in erector spinae muscles during cyclic flexion/extension. Methods: Surface electromyography of erector spine muscles was recorded in 25 healthy subjects during cyclic dynamic contractions. The experimental session consisted of two parts: measurement of Maximal Voluntary Contraction (MVC, and performing the fatigue test. All subjects performed rhythmic flexion/extension with 50% MVC loading against B-200 Isostation, about 4-6 minutes. The MF and ENTR of the muscle activities were computed to assess muscular fatigue. Results: Paired sample t-tests showed that MF and ENTR changes after fatigue test were significant (P<0.001. Percentage changes of both MF and ENTR were reduced, this reduction for ENTR was more than 40% (P<0.001. Conclusion: It seems that the changes of ENTR in muscle activities have the ability to measure muscular fatigue and is more sensitive in comparison to MF.

Observed Macro- and Micro-Level Parenting Behaviors During Preadolescent Family Interactions as Predictors of Adjustment in Emerging Adults With and Without Spina Bifida

Science.gov (United States)

Amaro, Christina M.; Devine, Katie A.; Psihogios, Alexandra M.; Murphy, Lexa K.; Holmbeck, Grayson N.

2015-01-01

Objective To examine observed autonomy-promoting and -inhibiting parenting behaviors during preadolescence as predictors of adjustment outcomes in emerging adults with and without spina bifida (SB). Methods Demographic and videotaped interaction data were collected from families with 8/9-year-old children with SB (n = 68) and a matched group of typically developing youth (n = 68). Observed interaction data were coded with macro- and micro-coding schemes. Measures of emerging adulthood adjustment were collected 10 years later (ages 18/19 years; n = 50 and n = 60 for SB and comparison groups, respectively). Results Autonomy-promoting (behavioral control, autonomy-relatedness) and -inhibiting (psychological control) observed preadolescent parenting behaviors prospectively predicted emerging adulthood adjustment, particularly within educational, social, and emotional domains. Interestingly, high parent undermining of relatedness predicted better educational and social adjustment in the SB sample. Conclusions Parenting behaviors related to autonomy have long-term consequences for adjustment in emerging adults with and without SB. PMID:24864277

Iõhviskaja volost nalazhivajet sotrudnitshestvo s Severnõm regionom Frantsii / Arno Rudis

Index Scriptorium Estoniae

Rudis, Arno

2007-01-01

Jõhvi vallavalitsuse delegatsioon viibis Prantsusmaal Nord Pas de Calais regioonis. Jõhvi valla asevallavanem Kristi Klaamann kohtumisest linnapeaga, toimunud arutelust tulevase koostöö üle kultuuri ja hariduse vallas

Generation of Induced Pluripotent Stem Cells and Neural Stem/Progenitor Cells from Newborns with Spina Bifida Aperta.

Science.gov (United States)

Bamba, Yohei; Nonaka, Masahiro; Sasaki, Natsu; Shofuda, Tomoko; Kanematsu, Daisuke; Suemizu, Hiroshi; Higuchi, Yuichiro; Pooh, Ritsuko K; Kanemura, Yonehiro; Okano, Hideyuki; Yamasaki, Mami

2017-12-01

We established induced pluripotent stem cells (iPSCs) and neural stem/progenitor cells (NSPCs) from three newborns with spina bifida aperta (SBa) using clinically practical methods. We aimed to develop stem cell lines derived from newborns with SBa for future therapeutic use. SBa is a common congenital spinal cord abnormality that causes defects in neurological and urological functions. Stem cell transplantation therapies are predicted to provide beneficial effects for patients with SBa. However, the availability of appropriate cell sources is inadequate for clinical use because of their limited accessibility and expandability, as well as ethical issues. Fibroblast cultures were established from small fragments of skin obtained from newborns with SBa during SBa repair surgery. The cultured cells were transfected with episomal plasmid vectors encoding reprogramming factors necessary for generating iPSCs. These cells were then differentiated into NSPCs by chemical compound treatment, and NSPCs were expanded using neurosphere technology. We successfully generated iPSC lines from the neonatal dermal fibroblasts of three newborns with SBa. We confirmed that these lines exhibited the characteristics of human pluripotent stem cells. We successfully generated NSPCs from all SBa newborn-derived iPSCs with a combination of neural induction and neurosphere technology. We successfully generated iPSCs and iPSC-NSPCs from surgical samples obtained from newborns with SBa with the goal of future clinical use in patients with SBa.

New book : An excellent effort at setting the historical record straight!

Index Scriptorium Estoniae

2008-01-01

rets. rmt.: Soviet deportations in Estonia : Impact and legacy : articles and life histories/tõlkijad: Alliki Arro; Madli Puhvel; Lilian Puust. Toimetajad: Kristi Kukk; Toivo Raun. Tartu University Press, 2007

Viimsi Keevituse kontorihoone = Viimsi Keevitus office building / Madis Eek ; intervjueerinud Margit Mutso

Index Scriptorium Estoniae

Eek, Madis, 1966-

2011-01-01

Haabneemes Kaluri tee 13 asuva hoone rekonstrueerimisest ja sisekujundusest. Arhitekt Madis Eek, kaasautorid Kristi Põldme, Kristel Jaanus, klaasseinte joongraafika autor Reio Avaste (AB Eek & Mutso OÜ) . Keevislõvide autor Kalle Pruuden

77 FR 20409 - Notice of Amendment to the Notice of Intent To Prepare an Environmental Impact Statement for the...

Science.gov (United States)

2012-04-04

... Renewable Energy Conservation Plan, Including Kern, Los Angeles, San Bernardino, Inyo, Riverside, Imperial.../Scoping'' in the subject line). Fax: (916) 978-4657 or (916) 654-4421 (Attn: Kristy Chew). Mail: ATTN...

Personalitöö jätkub vanaviisi / Merike Lees

Index Scriptorium Estoniae

Lees, Merike, 1976-

2008-01-01

Töölepingu seaduse eelnõust. Lisatud: kas plaanite esitada eelnõule oma ettepanekuid? Vastavad Sampo panga personalidirektor Liina Oks ja OÜ Expert2Ekspert juhatuse liige Kristi Mikiver ; tasub teada

Amenorrhea after Endoscopic Third Ventriculostomy for a Failed Shunt in Spina Bifida: Case Report and Review of the Literature.

Science.gov (United States)

Giordano, Flavio; Spacca, Barbara; Danti, Alfredo; Taverna, Maria; Losi, Stefania; Stagi, Stefano; Genitori, Lorenzo

2016-01-01

Secondary endoscopic third ventriculostomy (ETV) for the management of shunt failure may be efficacious, though it may be followed by more frequent complications (including endocrinological impairment, e.g., amenorrhea) compared to primary ETV. These complications are usually underreported in the literature. We report a case of secondary amenorrhea after ETV for the management of shunt failure in a young woman with hydrocephalus associated with myelomeningocele. A 25-year-old woman affected by hydrocephalus and myelomeningocele was admitted for secondary ETV for the management of shunt failure. The endoscopic procedure was preferred over shunt revision based on good results of secondary ETV, especially in patients with hydrocephalus associated with Chiari II malformation and spina bifida. Despite the surgery being uneventful, the patient had early (postoperative seizure) and late (secondary amenorrhea) complications. In the early postoperative period, she received external ventricular drainage followed by VP shunt reimplantation 2 weeks later. There was no neurological morbidity, but 1 month after the ETV she reported secondary amenorrhea and weight gain. Laboratory investigations ruled out hyperprolactinemia, which had been treated with cabergoline administration with no efficacy since the patient was still without regular periods 1 year later. ETV may be followed by endocrinological complications like amenorrhea that are rarely reported. © 2015 S. Karger AG, Basel.

Youth and young adults with spina bifida: their utilization of physician and hospital services.

Science.gov (United States)

Young, Nancy L; Anselmo, Lianne A; Burke, Tricia A; McCormick, Anna; Mukherjee, Shubhra

2014-03-01

To describe current patterns of health care utilization of youth and young adults who have spina bifida (SB) and provide evidence to guide the development of health care for this growing population. We conducted a secondary analysis of health services utilization data from the Canadian Institute for Health Information to determine the rates and patterns of health care utilization, because comprehensive health care has been recognized as critical to positive health outcomes. Participants were identified from 6 publicly funded children's treatment centers. Health records from youth (n=164; age range, 13.0-17.9y) and adults (n=120; age range, 23.0-32.9y) with SB contributed to this study. Not applicable. The rates of outpatient physician visits and hospital admissions for the youth and adult groups were calculated. The proportion with a "medical home" was also calculated. The annual rates of outpatient physician visits per 1000 persons were 8031 for youth and 8524 for adults with SB. These rates were approximately 2.9 and 2.2 times higher, respectively, than for their age-matched peers. On average, 12% of youth and 24% of adults with SB had a medical home. The annual rates of hospital admissions per 1000 persons were 329 for youth and 285 for adults with SB. Rates of admissions were 19.4 and 12.4 times higher, respectively, for these groups than for the general population. It appears that persons with SB are accessing health services more often than their age-matched peers, and few have a medical home. We recommend that seamless medical care be provided to all adults with SB, coordinated by a primary care provider, to facilitate comprehensive care. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Ehe : patt või püha? / Tanel Veenre

Index Scriptorium Estoniae

Veenre, Tanel, 1977-

2003-01-01

Muljeid ehtekunstinäituselt "Palve. Puudutus. Patt" Tallinna Kunstihoone galeriis. Rein Metsa, Arseni Mölderi, Kristi Saare, Bruno Lillemetsa, Kärt Marani, Lilian Linnaksi, Kaie Partsi ja Adolfas Shaulyse töödest

What Are Neural Tube Defects?

Science.gov (United States)

... are born with spina bifida will have normal intelligence, but some will have learning or intellectual disabilities . 1 There are several common types of spina bifida: Spina bifida occulta (pronounced o- ...

Farmers' perceptions towards agroforestry systems in North and South Kordofanstates, Sudan

Directory of Open Access Journals (Sweden)

Kamal Eldin Mohammed Fadl

2015-06-01

Full Text Available This study was conducted during 2010 and 2011 in North and South Kordofan States with objectives of to identify and assess the most important agroforestry systems, to characterize major tree species in different agroforestry system, to prioritize major constraints on agroforestry systems in the region, and to study the current status of gum Arabic trees and their contribution on farmers livelihood. Data were collected through community meeting, individual interviews and direct field observation. The common agroforestry systems in the region are scatter trees on farm land, followed by wind breaks and boundary planting. The important trees in the study area are Acacia senegal83%, followed by Fadherbia albida 46%, Ziziphus spina- christia43% and Balanites aegyptiaca 41%. The most important field crops that cultivated in agroforestry system are groundnuts, millet, sorghum, sesame and roselle. The environmental benefits of trees in farm which was identified by the respondents include protection of farm against wind erosion, improvement of the soil properties, improvement of the micro-climate and providing a source for income which was indicated by the majority of respondents. Across all sites 93% of respondents showed that gum Arabic have a significant contribution to their family income. The study recommended that a multi-purpose tree species such as Acacia senegal should be maintained for amelioration of soils fertility and increase crop productivity in the fragile ecosystems such as that of the study sites. DOI: http://dx.doi.org/10.3126/ije.v4i2.12624 International Journal of Environment Vol.4(2 2015: 53-67

Ziziphus mauritiana Lamk.

African Journals Online (AJOL)

STORAGESEVER

2008-09-03

Sep 3, 2008 ... 1Faculty of Agriculture and Natural Resources, Africa University, Box 1320, Mutare, Zimbabwe. ... Indigenous fruits are essential for food security, health and nutrition ... deteriorate fast and cannot be kept for more than 10 days.

Urozhainõi sezon / Aleksei Zhigulin

Index Scriptorium Estoniae

Zhigulin, Aleksei

2006-01-01

Lohusuu talunik Ülo Karro, Eesti Põllumajandus-Kaubanduskoja spetsialist Kristi Varrik ja Jõgeva Sordiaretuse Instituudi ekspert Ilme Tiitus tänavusest viljasaagist, teravilja kokkuostust ning teraviljakasvatusest Eestis. Tabel: Teravilja kokkuostuhinna muutumisest Eestis (2002-2005)

Kui vana on su keha? / Evelin Kivilo-Paas

Index Scriptorium Estoniae

Kivilo-Paas, Evelin, 1979-

2012-01-01

Keha vanuse testimisest Polar BodyAge'i programmi abil. Treener Kristi Roosimägi analüüsib osalejate, TV3 uudisteankur Marek Lindmaa, ilmateadustaja Liis Lusmäe ja reporter Feliks Unduski tulemusi

Saksa noor draama ründab / Andres Laasik

Index Scriptorium Estoniae

Laasik, Andres, 1960-2016

2003-01-01

Viis saksa keeles kirjutavat noorema põlve kirjanikku - Sabine Wen Ching Wang, Andreas Sauter, Bernhard Studlar, Roland Schimmelpfennig ja Kristi Sagor - tuleb vaatama oma näidendite ettelugemise maratoni, mis toimub Von Krahli Teatris

Noor Eesti teadlane sai maineka Briti stipendiumi / Aive Sarjas

Index Scriptorium Estoniae

Sarjas, Aive

2012-01-01

Eesti Maaülikooli veterinaarmeditsiini ja loomakasvatuse instituudi doktorant Kristi Kernerist sai esimene inimene väljaspool Ühendkuningriiki, kelle loomade heaolu teemalist projekti autasustas Humane Slaughter Association prestiižsse Dorothy Sidley nimelise stipendiumiga

Doktorant sai loomade heaolu uurimise eest haruldase stipendiumi / Mari Aigro

Index Scriptorium Estoniae

Aigro, Mari

2012-01-01

Eesti Maaülikooli veterinaarmeditsiini ja loomakasvatuse instituudi doktorant Kristi Kernerist sai esimene inimene väljaspool Ühendkuningriiki, kelle loomade heaolu teemalist projekti autasustas Humane Slaughter Association prestiižsse Dorothy Sidley nimelise stipendiumiga

Typhus in Texas

Centers for Disease Control (CDC) Podcasts

Dr. Kristy Murray, an associate professor in pediatrics and assistant dean of the National School of Tropical Medicine at Baylor College of Medicine and Texas Children's Hospital, discusses increased cases of typhus in southern Texas.

Antifungal activity of Brazilian medicinal plants involved in popular treatment of mycoses.

Science.gov (United States)

Cruz, M C S; Santos, P O; Barbosa, A M; de Mélo, D L F M; Alviano, C S; Antoniolli, A R; Alviano, D S; Trindade, R C

2007-05-04

A survey of medicinal plants used to treat common mycoses was done in the Curituba district, Sergipe State, Brazil. One hundred inhabitants were interviewed by health agents and traditional healers. Four different plants were the most cited (more than 50% of the citations): Ziziphus joazeiro, Caesalpinia pyramidalis, Bumelia sartorum and Hymenea courbaril. The aqueous extracts obtained following traditional methods and using different parts of these plants, were submitted to drop agar diffusion tests for primary antimicrobial screening. Only the water infusion extract of Ziziphus joazeiro and Caesalpinea pyramidalis presented a significant antifungal activity against Trichophyton rubrum, Candida guilliermondii, Candida albicans, Cryptococcus neoformans and Fonsecaea pedrosoi, when compared to the antifungal agent amphotericin B. The minimal inhibitory concentration (MIC) of the bioactive extracts was evaluated by the microdilution method. Best activity with a MIC of 6.5 microg/ml for both extracts was observed against Trichophyton rubrum and Candida guilliermondii. Ziziphus joazeiro and Caesalpinea pyramidalis extracts presented also low acute toxicity in murine models. The present study validates the folk use of these plant extracts and indicates that they can be effective potential candidates for the development of new strategies to treat fungal infections.

Noorte näitlejate entusiasm silmitsi algaja näitekirjaniku tekstiga / Maris Peters

Index Scriptorium Estoniae

Peters, Maris

2007-01-01

12. IV Theatrumis esietendunud W. Shakespeare "Kaks veroonlast" (tõlk. Georg Meri), lavastaja L. Peterson, lavakujundus ja kostüümid Kristi Soe. Mängivad VHK gümnaasiumi teatriklassi abituriendid ja Theatrumi näitlejad

F.F.F.F. / Pille Väljataga

Index Scriptorium Estoniae

Väljataga, Pille

2001-01-01

Rühmituse F.F.F.F. (Berit Teeäär, Maria Valdma, Ketli Tiitsar, Kaire Rannik, Kristi Paap) esinemisest 2000. a. suvel Leedus Niida kunstnike majas. Ehteid eksponeeriti kõrvuti nende 20-kordse suurendusega fotodega.

"Infootsingu 2010" võitja on Krõõt Kaljusto-Munck / Krista Lepik

Index Scriptorium Estoniae

Lepik, Krista, 1979-

2010-01-01

Raamatukoguhoidjate infootsingu võistluse eelvoorust, finaalist ja võitjatest. Lisa: Üks küsimus võitjatele. Mis on motiveerinud sind infootsingu võistlusel osalema? Vastavad Krõõt Kaljusto-Munck, Kristi Ütt ja Carolina Schultz

Vaatajad ei pea pettuma

Index Scriptorium Estoniae

2002-01-01

Oma muljeid K. Rowling'u Harry Potteri lugude teisest filmist "Harry Potter ja saladuste kamber" ("Harry Potter and the Chamber of Secrets") avaldavad noorteajakirja Stiina peatoimetaja Kristi Pärn ja Harry Potter lugude tõlkija Krista Kaer

31. VIII avati Vaala galeriis...

Index Scriptorium Estoniae

2004-01-01

Näitus "Märkmed maalist. Eesti ja Leedu noor kunst". Kuraatorid Margaret Tali ja Milda Zvirblyte. Osalevad Maarit Murka, Tõnis Saadoja, Kristi Laanemäe, Vilius Vanagas, Agile Mazonaite, Jolanta Kyzikaite, Ieva Baranauskaite. Kõlab Taavi Laatsiti originaalmuusika

DCT alushariduses / Kristi Vinter

Index Scriptorium Estoniae

Vinter, Kristi

2008-01-01

Euroopa üheksa riigi partnerlusprojektist DCT (Day Care Training), mille peamine ülesannne on luua elektrooniline tööriist, mis võimaldaks selgitada välja lasteaiaõpetajate koolitusvajadusi ja aidata nii tõsta koolieelsete lasteasutuste kvaliteeti

Tornkorteritega maja otse tulevikust / Ave Randviir

Index Scriptorium Estoniae

Randviir, Ave, 1981-

2006-01-01

Vilen Künnapu, Ain Padriku ja Kristi Alamaa ümberehitusprojekti järgi valminud modernsest kolme torniga elumajast Triumph Plaza Tallinnas Narva mnt. 7. Rekonstrueeriti Olga Brunsi ja Mart Kallingu 1981. a. valminud konterihoone. Kommenteerib Vilen Künnapu

Mangiare alla greca a Spina. Vasi, ricette e culture nel Mediterraneo occidentale tra VI e III secolo BCE

Directory of Open Access Journals (Sweden)

Lorenzo Zamboni

2017-10-01

Full Text Available Cooking is the vital process of rendering potential foodstuffs edible, accessible and appropriate both in biological and in socio-cultural terms. Despite being too long neglected in archaeological studies, the food production processes have left remains that make up a very large part of the archaeological record. The aim of this paper is to outline a scenario of the Greek-style cooking vessels found along the western Mediterranean coasts between the Archaic and the Hellenistic period, namely within the main Etruscan and Greek ports of trade and wrecks, in order to highlight the cultural impact and the developments of this crucial aspect in the cultural and social life. The main objects of the research is a particular cooking ware produced in Greece between the sixth century BCE and the Romanization, widespread all around the Mediterranean sea, consisting of handy and refractory vessels (named for example chytra, kakkabe, lopas, thyeia etc.. The case-study is the Adriatic hub of Spina (near Comacchio, Ferrara, founded by the Etruscans at the end of the 6th century BCE, and one of the main economic partners of Athens during the 5th until the middle 4th BCE. Ongoing multidisciplinary projects are trying to return the complex interaction between the local (i.e ‘etruscan’ culinary habits and the Greek culture, in terms of availability, preferences, economic choices, trough the adoption of multiple investigation methodologies including archaeology, archaeometry, archaeozoology, archaeobotany, biochemistry.

Spondylolysis and spina bifida occulta in pediatric patients: prevalence study using computed tomography as a screening method.

Science.gov (United States)

Urrutia, Julio; Cuellar, Jorge; Zamora, Tomas

2016-02-01

The prevalence of spondylolysis reported from radiograph-based studies has been questioned in recent computed tomography (CT)-based studies in adults; however, no new data are available in pediatric patients. Spina bifida occulta (SBO), which has been associated to spondylolysis, may be increasing its prevalence, according to recent studies in adults in the last decades, but without new data in pediatric patients. We aimed to determine the prevalence of spondylolysis and SBO in pediatric patients using abdomen and pelvis CT as a screening tool. We studied 228 patients 4-15 years old (107 males), who were evaluated with abdomen and pelvis CT scans for reasons not related to the spine. The entire lumbo-sacral spine was evaluated to detect the presence of spondylolysis and SBO. We compared the prevalence of spondylolysis in patients with and without SBO. A logistic regression analysis was performed to determine the effect of age and sex as independent predictors of spondylolysis and SBO. The prevalence of spondylolysis was 3.5 % (1.1-5.9 %); 2/8 patients presented with olisthesis, both with grade I slip. The prevalence of SBO was 41.2 % (34.8-59.2 %) (94 patients). Spondylolysis was not more frequent in patients with SBO than in patients without SBO. Male sex and decreasing age independently predicted the presence of SBO, but not of spondylolysis. We observed a 3.5 % prevalence of spondylolysis and a 41.2 % prevalence of SBO. SBO was significantly more frequent in males and younger patients.

The use of mesenchymal cells in fetal and adult tissue repair

NARCIS (Netherlands)

Hosper, Nynke Akke

2013-01-01

Spina bifida is een aangeboren sluitingsdefect van de neurale buis en komt voor bij ongeveer 1 op de 2000 geboorten. Spina bifida kan leiden tot hydrocephalus, mentale retardatie, verlamming van het onderste gedeelte van het lichaam, urologische en orthopedische afwijkingen. De oorzaak van spina

Muusikaliteatri pidu moeka komöödiaga

Index Scriptorium Estoniae

2008-01-01

Novembris kümnendat sünnipäeva tähistav Muusikaliteater toob Tallinna Linnahallis lavale Cole Porteri muusikalise komöödia "Nii on meil moes!" (esietendus 14. nov., lavastaja Andrus Vaarik, ühes peaosas Kristi Roosmaa)

RMK büroohoone = State Forest Management Centre office building / Arhitektuuribüroo Studio-3

Index Scriptorium Estoniae

2013-01-01

Riigimetsa Majandamise Keskuse bürooruumide (Toompuiestee 24, Tallinn) sisekujundusest. Autorid: Reet Põime, Liisa Põime, Anu Põime, Andres Põime, Kristi Prinzmann, Lauri Kalm, Lauri Vaimel (Studio-3). Arhitekt Ott Kadariku arvamus. Arhitektuuribüroo Studio-3 lühitutvustus

Tallinna Tehnikaülikooli raamatukogu = Tallinn University of Technology library

Index Scriptorium Estoniae

2010-01-01

Tallinnas Akadeemia tee 1 asuva raamatukoguhoone sisekujundusest. Sisearhitektid Kristi Lents, Hannelore Kääramees, hoone arhitektid Priit Pent ja Eero Endjärv (Agabus, Endjärv & Truverk Arhitektid). Sisearhitektide tähtsamate koos tehtud tööde loetelu

F.F.F.F. armastab mõtestada ennast / Reet Varblane

Index Scriptorium Estoniae

Varblane, Reet, 1952-

2002-01-01

Rühmituse F.F.F.F. (Kristi Paap, Kaire Rannik, Berit Teeäär, Ketli Tiitsar, Maria Valdma) näitus "Meie igapäevane leib" 9. novembrini Hansapanga galeriis ja näitus "Pentagramm" 26. X-1. XII Tarbekunstimuuseumis

Correlations between the cross-sectional area and moment arm length of the erector spinae muscle and the thickness of the psoas major muscle as measured by MRI and the body mass index in lumbar degenerative kyphosis patients

International Nuclear Information System (INIS)

Lee, Hyun; Lee, Sang Jin; Lee, Sang Ho

2006-01-01

Lumbar degenerative kyphosis (LDK) is a subgroup of the flatback syndrome, which is a condition caused by spinal degeneration. LDK is reported to be the most frequent cause of lumbar spine deformity in the farming districts of the 'oriental' countries. We investigated the relationship between the cross-sectional area (CSA) and the moment arm length (MAL) of the erector spinae muscle and the thickness of the psoas major muscle (PT) and the body mass index (BMI) by performing statistical analysis, and we tried to show the crucial role of these variables for diagnosing LDK. From July 2004 to April 2005, we retrospectively reviewed 17 LDK patients who had undergone anterior lumbar interbody fusion (ALIF) with posterior stabilization. We measured both the CSA and MAL on the transverse cross-sectional MR image of the trunk at the fourth to fifth vertebrae (L4/5). The MAL was defined as the anterior-posterior distance between the center of the erector spinae muscle and that of the vertebral body. A comparative study was undertaken between the LDK group and the matched (according to age and gender) control group with regard to the CSA, MAL, PT and BMI. The 17 LDK patients were all females [age: 62.5 ± 4.93 years, height: 157 ± 6.19 cm, weight: 55.59 ± 4.7 kg, and BMI: 22.58 ± 2.08 kg/m 2 ]. The control group patients were all female [age: 63.6 ± 2.27 years, height: 156 ± 5.05 cm, weight: 59.65 ± 7.39 kg and BMI: 24.38 ± 2.94 kg/m 2 ]. Spearman's rho indicated a positive association between the CSA and BMI (rho = 0.49, ρ = 0.046), between the MAL and BMI (rho = 0.808, ρ = 0.000) and between the CSA and PT (rho = 0.566, ρ = 0.018) in the LDK patients. In terms of the CSA versus MAL, there was a positive association in both groups (rho = 0.67, ρ = 0.000, MAL = 0.023CSA + 5.454 in the LDK group; rho = 0.564, ρ 0.018, MAL = 0.02CSA + 5.832 in the control group with using linear regression analysis). Independent t-tests revealed that both groups had statistically

"Phloem sap analysis of Schleichera oleosa (Lour) Oken, Butea monosperma (Lam) Taub. and Ziziphus mauritiana (Lam) and hemolymph of Kerria lacca (Kerr) using HPLC and tandem mass spectrometry".

Science.gov (United States)

Vashishtha, Amit; Rathi, Brijesh; Kaushik, Sandeep; Sharma, K K; Lakhanpaul, Suman

2013-10-01

Females of lac insects especially of Kerria lacca (Kerr) secret a resin known as lac for their own protection, which has tremendous applications. Lac insect completes its lifecycle on several host taxa where it exclusively feeds on phloem sap but Schleichera oleosa (Lour.) Oken, Butea monosperma (Lam.) and Ziziphus mauritiana (Lam.) are its major hosts. Analysis of phloem sap constituents as well as hemolymph of lac insect is important because it ultimately gets converted into lac by insect intervention. Main phloem sap constituent's viz. sugars and free amino acids and hemolymph of lac insect were analyzed using HPLC and tandem mass spectrometry, respectively. The results were transformed to relative percentage of the total sugars and free amino acids analyzed in each sample for comparison among lac insect hemolymph and the phloem sap of the three different host taxa. Sucrose (58.9 ± 3.6-85.6 ± 0.9) and trehalose (62.3 ± 0.4) were the predominant sugars in phloem sap of three taxa and hemolymph of lac insect, respectively. Glutamic acid (33.1 ± 1.4-39.8 ± 1.4) was found to be main amino acid among the phloem sap of three taxa while tyrosine (61 ± 2.6) was the major amino acid in hemolymph of lac insect. The relative percentage of non-essential amino acids (60.8 %-69.9 %) was found to be more in all the three host taxa while essential amino acids (30.1 %-35.4 %) were present at a lower relative percentage. In contrast to this, the relative percentage of essential amino acids (81.9 %) was observed to be higher as compared to non-essential amino acids (17.7 %) in lac insect hemolymph. These results led to the detection of lac insect's endosymbionts. Moreover, this study revealed a clue regarding the importance of development of a synthetic diet for this insect so that a precise pathway of lac biosynthesis could be investigated for thorough understanding.

Reshenii net, no za vodu pridjotsja priplatshivat / Vladimir Polezhajev

Index Scriptorium Estoniae

Polezhajev, Vladimir

2007-01-01

Eesti ei suuda tähtajaks täita EL-i nõudeid reoveemajanduse korraldamise alal. Harjumaa ja Järvamaa omavalitsusliitude juhtide hinnangul ei suuda kohalikud omavalitsused seda probleemi üksi lahendada, vaja oleks riigi toetust. Rahandusministeeriumi nõuniku Kristi Jõesaare seisukoht

Keila Tervisekeskus. Ujula = Keila Health Club. Swimming Pool / Ain Padrik

Index Scriptorium Estoniae

Padrik, Ain, 1947-

2001-01-01

Projekteerija: Arhitektuuribüroo Künnapu & Padrik. Arhitektid Ain Padrik ja Kristi Alamaa, sisearhitekt Sirje Männik. Konstruktsioonid: Jaan Laks, A-Grupp. Ujulas on võistlus- ja lastebassein, suvel on avatud välibassein. 5 ill.: I korruse plaan, ristlõige, vaated

[Eesti Kultuurikapitali aastapreemia 2007 - kirjandus] / Mari Peegel

Index Scriptorium Estoniae

Peegel, Mari, 1978-

2008-01-01

Eesti Kultuurikapitali aastapreemia said 17. saj. Tartu juhuluule kogumiku "O Dorpat, urbs addictissima musis" koostajad Kristi Viiding, Jana Orion, Janika Päll (Tallinn : Eesti Keele Sihtasutus, 2007). Sisaldab nimekirja. Vt. ka Postimees, 16. jaan., lk. 4-5 ; Sirp, 18. jaan., lk. 2-3

"Päikeseratas" - Viimsi uus keskkool

Index Scriptorium Estoniae

2003-01-01

I preemia saanud projektist. Kolmekorruselise hoone põhistruktuuri moodustavad neli omaette plokki, mida ühendab siseaatrium. Autorid Illimar Truverk, Raul Järg, Priit Pent, kaasa töötasid Eero Endjärv, Kristi Lents, Kristjan Reidi (Agabush, Endjärv & Truverk Arhitektid)

Reliability of tensiomyography and myotonometry in detecting mechanical and contractile characteristics of the lumbar erector spinae in healthy volunteers.

Science.gov (United States)

Lohr, Christine; Braumann, Klaus-Michael; Reer, Ruediger; Schroeder, Jan; Schmidt, Tobias

2018-04-20

Tensiomyography™ (TMG) and MyotonPRO ® (MMT) are two non-invasive devices for monitoring muscle contractile and mechanical characteristics. This study aimed to evaluate the test-retest reliability of TMG and MMT parameters for measuring (TMG:) muscle displacement (D m ), contraction time (T c ), and velocity (V c ) and (MMT:) frequency (F), stiffness (S), and decrement (D) of the erector spinae muscles (ES) in healthy adults. A particular focus was set on the establishment of reliability measures for the previously barely evaluated secondary TMG parameter V c . Twenty-four subjects (13 female and 11 male, mean ± SD, 38.0 ± 12.0 years) were measured using TMG and MMT over 2 consecutive days. Absolute and relative reliability was calculated by standard error of measurement (SEM, SEM%), Minimum detectable change (MDC, MDC%), coefficient of variation (CV%) and intraclass correlation coefficient (ICC, 3.1) with a 95% confidence interval (CI). The ICCs for all variables and test-retest intervals ranged from 0.75 to 0.99 indicating a good to excellent relative reliability for both TMG and MMT, demonstrating the lowest values for TMG T c and between-day MMT D (ICC TMG parameter (ICC > 0.95, CV TMG V c could be established successfully. Its further applicability needs to be confirmed in future studies. MMT was found to be more reliable on repeated testing than the two other TMG parameters D m and T c .

Memory and selective learning in children with spina bifida-myelomeningocele and shunted hydrocephalus: A preliminary study

Directory of Open Access Journals (Sweden)

Vachha Behroze

2005-11-01

Full Text Available Abstract Background Selective learning is the ability to select items of relevance from among less important items. Limited evidence exists regarding the efficiency with which children with spina bifida-myelomeningocele and shunted hydrocephalus (SB/SH are able to learn information. This report describes initial data related to components of learning and metacognitive skills in children with SB/SH. Methods Twenty six children with SB/SH and 26 controls (age: 7 – 16 y with average intelligence, and monolingual English-speaking backgrounds participated in the study. Exclusion criteria for the SB/SH group were: prior history of shunt infection, history of seizure or shunt malfunction within the previous three months, prior diagnoses of attention disorders and/or clinical depression. Children were presented lists of words with equal exemplars each of two distinct semantic categories (e.g. fruits, animals, and told to make as high a score as possible by learning the words. The value of the words was designated by category membership (e.g. animals = low value; fruits = high value. The total number of words learned across three learning trials was used to determine memory span. Selective learning efficiency (SLE was computed as the efficiency with which items of greater value were selectively learned across three trials. Results Children with SB/SH did worse than controls on memory span (P Conclusion Success in school is often dependent on the ability to recall important facts selectively and ignore less important information. Children with SB/SH in our study had a poor memory span and were unable to monitor and report an efficient and workable metacognitive strategy required to remember a list of words. Preliminary findings may begin to explain our previous clinical and research findings wherein children with SB/SH often focus on extraneous details, but demonstrate difficulty remembering the main gist of a story/event.

Determining spatio-temporal distribution of bee forage species of Al-Baha region based on ground inventorying supported with GIS applications and Remote Sensed Satellite Image analysis.

Science.gov (United States)

Adgaba, Nuru; Alghamdi, Ahmed; Sammoud, Rachid; Shenkute, Awraris; Tadesse, Yilma; Ansari, Mahammad J; Sharma, Deepak; Hepburn, Colleen

2017-07-01

In arid zones, the shortage of bee forage is critical and usually compels beekeepers to move their colonies in search of better forages. Identifying and mapping the spatiotemporal distribution of the bee forages over given area is important for better management of bee colonies. In this study honey bee plants in the target areas were inventoried following, ground inventory work supported with GIS applications. The study was conducted on 85 large plots of 50 × 50 m each. At each plot, data on species name, height, base diameter, crown height, crown diameter has been taken for each plant with their respective geographical positions. The data were stored, and processed using Trimble GPS supported with ArcGIS10 software program. The data were used to estimate the relative frequency, density, abundance and species diversity, species important value index and apicultural value of the species. In addition, Remotely Sensed Satellite Image of the area was obtained and processed using Hopfield Artificial Neural Network techniques. During the study, 182 species from 49 plant families were identified as bee forages of the target area. From the total number of species; shrubs, herbs and trees were accounting for 61%, 27.67%, and 11.53% respectively. Of which Ziziphus spina-christi , Acacia tortilis , Acacia origina , Acacia asak , Lavandula dentata , and Hypoestes forskaolii were the major nectar source plants of the area in their degree of importance. The average vegetation cover values of the study areas were low (GIS and satellite image processing techniques could be an important tool for characterizing and mapping the available bee forage resources leading to their efficient and sustainable utilization.

Brain stem/brain stem occipital bone ratio and the four-line view in nuchal translucency images of fetuses with open spina bifida.

Science.gov (United States)

Iuculano, Ambra; Zoppi, Maria Angelica; Piras, Alessandra; Arras, Maurizio; Monni, Giovanni

2014-09-10

Abstract Objective: Brain stem depth/brain stem occipital bone distance (BS/BSOB ratio) and the four-line view, in images obtained for nuchal translucency (NT) screening in fetuses with open spina bifida (OSB). Methods: Single center, retrospective study based on the assessment of NT screening images of fetuses with OSB. A ratio between the BS depth and the BSOB distance was calculated (BS/BSOB ratio) and the four-line view observed, and the sensitivity for a BS/BSOB ratio superior/equal to 1, and for the lack of detection of the four-line view were calculated. Results: There were 17 cases of prenatal diagnosis OSB. In six cases, the suspicion on OSB was raised during NT screening, in six cases, the diagnosis was made before 20 weeks and in five cases during anomaly scan. The BS/BSOB ratio was superior/equal to 1 in all 17 cases, and three lines, were visualized in 15/17 images of the OSB cases, being the sensitivity 100% (95% CI, 81 to 100%) and 88% (95% CI, 65 to 96%). Conclusion: Assessment of BS/BSOB ratio and four-line view in NT images is feasible detecting affected by OSB with high sensitivity. The presence of associated anomalies or of an enlarged NT enhances the early detection.

Disain+juhtimine : disainjuhtimise peaauhind Eestisse / Triin Ojari

Index Scriptorium Estoniae

Ojari, Triin, 1974-

2012-01-01

Ühe 2012. a. Euroopa disainjuhtimise auhinna DME peaauhindadest sai Tallinna Transpordiameti uuendusprotsess kommunikatsiooni ja teenuse parandamiseks. Võidu taga on EKA tudengid Kristi Rummel, Brit Pavelson, Norman Orro ja Ronald Pihlapson, kes tegid seda alguses graafilise disaini osakonna 3. kursuse semestritööna

Kuidas toetate sel õppeaastal oma valla koolilapsi? / Külle Viks, Helen Metsma, Aivar Surva...[jt.

Index Scriptorium Estoniae

2009-01-01

Küsimusele vastavad: Türi vallavalitsuse haridusspetsialist Külle Viks, Sõmerpalu valla lastekaitse ja sotsiaaltoetuste spetsialist Helen Metsma, Mäetaguse vallavanem Aivar Surva, Rapla abivallavanem Imbi Kalberg, Kärdla linna haridusnõunik Juta Alev, Albu vallavalitsuse sotsiaalnõunik Claire Miljukova, Võru linnavalitsuse haridusspetsialist Kristi Aavakivi

Askeetlik ja põhjamaine mööbel / Aivo Vahemets

Index Scriptorium Estoniae

Vahemets, Aivo

2005-01-01

Eesti täispuidust disainmööbli sarjast Incognito. Toodab Pear Välile ja vendadele Jan J. Grapsile ning Ken K. Ruudule kuuluv Hea Ruum OÜ. Disainerid on Jan J. Graps ja Pear Väli, aksessuaaride disainiga töötab Kristi Jalakas

Järve Keskus : Tallinn, Pärnu mnt. 236 = Järve Centre : 236 Pärnu Rd., Tallinn / Jaak Huimerind

Index Scriptorium Estoniae

Huimerind, Jaak, 1957-

2003-01-01

Projekteerija: Arhitektuuribüroo Studio Paralleel. Arhitektid Jaak Huimerind, Indrek Saarepera. Kaastöötajad Kristi Põldme, Indrek Laos, Reet Viigipuu. Avalike ruumide sisekujundus: Mari Kurismaa. Konstruktiivne osa: E-Inseneribüroo. Projekt 2000-2002, valmis 2002. Asendi-, I ja II korruse plaan, 6 vaadet

Kõik teed viivad pimedatel talveöödel kinodesse! / Kristiina Davidjants

Index Scriptorium Estoniae

Davidjants, Kristiina, 1974-

2007-01-01

Pimedate Ööde 11. filmifestivali filmiprogrammidest "Päike tõuseb idast", Screen International", "Igapäevane põrgu", "Panoraam" "11 valitud teost", "Foorum". Soovitusi filmivaatamiseks annavad veel Tauno Maripuu ("Minu tädi postmodernistlik elu"), Kristi Eberhart ("Minu vend on ainus laps"), Rain Tolk ("Vaimud")

Adaptive introductions: How multiple experiments and comparisons to wild populations provide insights into requirements for long-term introduction success of an endangered shrub

Institute of Scientific and Technical Information of China (English)

Eric S.Menges; Stacy A.Smith; Carl W.Weekley

2016-01-01

Recovery of an imperiled plant species may require augmentation of existing populations or creation of new ones.Hundreds of such projects have been conducted over the last few decades,but there is a bias in the literature favoring successes over failures.In this paper,we evaluate a series of introductions that experimentally manipulated microhabitat and fire in an adaptive introduction framework.Between 2002 and 2012,we (and our collaborators) carried out ten introductions and augmentations of Florida ziziphus Pseudoziziphus (Condalia,Ziziphus) celata,a clonal shrub limited to very small populations and narrowly endemic to pyrogenic central Florida sandhills.Six of the introductions were designed as experiments to test hypotheses about how demographic performance was affected by microhabitat,fire,and propagule type.Introduced transplants had high survival (＜90％ annually),inconsistent growth,and little transition to reproduction,while introduced seeds had low germination and survival.Transplants were more efficient than seeds as translocation propagules.Shaded (vs.open) sites supported generally higher transplant and seedling survival and seed germination percentages,but growth responses varied among experiments.Supplemental irrigation increased transplant survival and seed germination,but otherwise seedling and plant survival and growth were not significantly affected.Contrary to expectations based on wild populations,introduced propagules have not been more successful in unshaded sites,suggesting that Florida ziziphus has broader microhabitat preferences than hypothesized.Compared to wild plants,introduced plants had similar survival and responses to fire,slower growth,and more delayed flowering.Introduced plants had no clonal spread.While no introduced population has demonstrated a capacity for long-term viability,one augmented population has flowered and produced viable fruits.Given that Florida ziziphus genets are long-lived,low levels of sexual

Adaptive introductions: How multiple experiments and comparisons to wild populations provide insights into requirements for long-term introduction success of an endangered shrub

Directory of Open Access Journals (Sweden)

Eric S. Menges

2016-10-01

Full Text Available Recovery of an imperiled plant species may require augmentation of existing populations or creation of new ones. Hundreds of such projects have been conducted over the last few decades, but there is a bias in the literature favoring successes over failures. In this paper, we evaluate a series of introductions that experimentally manipulated microhabitat and fire in an adaptive introduction framework. Between 2002 and 2012, we (and our collaborators carried out ten introductions and augmentations of Florida ziziphus Pseudoziziphus (Condalia, Ziziphus celata, a clonal shrub limited to very small populations and narrowly endemic to pyrogenic central Florida sandhills. Six of the introductions were designed as experiments to test hypotheses about how demographic performance was affected by microhabitat, fire, and propagule type. Introduced transplants had high survival (<90% annually, inconsistent growth, and little transition to reproduction, while introduced seeds had low germination and survival. Transplants were more efficient than seeds as translocation propagules. Shaded (vs. open sites supported generally higher transplant and seedling survival and seed germination percentages, but growth responses varied among experiments. Supplemental irrigation increased transplant survival and seed germination, but otherwise seedling and plant survival and growth were not significantly affected. Contrary to expectations based on wild populations, introduced propagules have not been more successful in unshaded sites, suggesting that Florida ziziphus has broader microhabitat preferences than hypothesized. Compared to wild plants, introduced plants had similar survival and responses to fire, slower growth, and more delayed flowering. Introduced plants had no clonal spread. While no introduced population has demonstrated a capacity for long-term viability, one augmented population has flowered and produced viable fruits. Given that Florida ziziphus genets are

Author Details

African Journals Online (AJOL)

Evaluation of Moringa oleifera Leaf Extract on Alcohol-induced Hepatotoxicity ... Effect of ethanol extract of Ziziphus mauritiana leaf on serum and hepatic lipid ... lam. leaf extracts against chronic ethanol-induced hepatotoxicity in rat liver

Nemudzivhadi and Masoko Afr J Tradit Complement Altern Med ...

African Journals Online (AJOL)

cadewumi

ANTIOXIDANT AND ANTIBACTERIAL PROPERTIES OF ZIZIPHUS MUCRONATA AND RICINUS COMMUNIS. LEAVES EXTRACTS. Vhutshilo Nemudzivhadi and Peter Masoko*. Department of Biochemistry, Microbiology and Biotechnology, University of Limpopo, Private Bag X1106, Sovenga,. 0727, South Africa.

Research Summaries

Science.gov (United States)

Brock, Stephen E., Ed.

2010-01-01

This column features summaries of research articles from 3 recent crisis management publications. The first, "School Shootings and Counselor Leadership: Four Lessons from the Field" summarized by Kristi Fenning, was conducted as the result of the increased demand for trained crisis personnel on school campuses. Survey participants were…

Video Games to Reading: Reaching out to Reluctant Readers

Science.gov (United States)

Jolley, Kristie

2008-01-01

Junior high school teacher Kristie Jolley believes students become more willing and motivated to practice reading strategies when they are "comfortable within their realm of literacy." Background knowledge of video games helps students succeed in understanding and enjoying game-based texts, which she incorporates into her classroom library as…

“Who Began This Art? From Whence Did It Emerge?”: A Hermetic Frame Story on the Origins of Alchemy in Pseudo-Ibn Waḥshīya’s The Book of the Ziziphus Tree of the Furthest Boundary

Directory of Open Access Journals (Sweden)

Christopher Braun

2017-03-01

Full Text Available This paper explores the context of a Hermetic frame story in the pseudepigraphical alchemical treatise The Book of the Ziziphus Tree of the Furthest Boundary (Kitāb Sidrat almuntahā. The treatise is attributed to a prominent figure in the Arabic occult sciences, Abū Bakr b. Waḥshīya (fl. first half of the 4th/10th century. It was written in the form of a dialogue between the protagonist, Ibn Waḥshīya, and an alchemist from the Islamic West, al-Maghribī al-Qamarī. The last section of the introductory dialogue between these two characters consists of a frame story on the origins of alchemy and a legend of discovery (Fundlegende that introduces a cosmogony and an allegorical depiction of the process of transmutation. Both the frame story and the legend of discovery abound in Hermetic motifs and topoi known from other Greek and Arabic alchemical treatises. The exposition of the different prevailing theories on the beginnings of alchemy reflects, moreover, historical phenomena, such as the Graeco-Arabic translation movement and the shu‘ūbīya controversy. Consistent with the literary tradition of the Arabic Hermetica, Ancient Egypt emerges in this treatise as the cradle of alchemy; however, I suggest that more than merely literary convention, such evocations express a genuine fascination with Ancient Egypt and its surviving material culture. In this respect, the littleknown genre of Arabic books on hidden treasure might shed new light on common Hermetic narratives and their circulation in Arabic occult literature.

Balti kultuurifestival Pariisis / Kristi Hinsberg

Index Scriptorium Estoniae

Hinsberg, Kristi

2008-01-01

1.-14. oktoobrini Pariisis toimunud Balti kultuurifestivalist "Semaines Baltes a Paris" (Balti nädalad Pariisis), kus tutvustati prantslastele balti muusikat, filme ja nüüdiskunsti. Pianist Andres Paasi, kes fesivalil Trio Baltica koosseisus üles astus, muljeid

Sõprusest ja armastusest / Kristi Paap

Index Scriptorium Estoniae

Paap, Kristi

2011-01-01

Eesti, läti ja leedu keraamikanäitus "Družba narodov ehk rahvaste sõprus" Eesti Tarbekunsti- ja Disainimuuseumis 10. aprillini 2011. 15 osalejat loetletud. Domilė Ragauskaitė (Leedu), Tõnis Kriisa, Ingrid Alliku ja Tiina Kaljuste töödest. Leo Rohlini fragmentaarium " Nokturn" Tallinnas galeriis Hop 22. veebr. 2011

Rae valla laulukonkurss / Kristi Aru

Index Scriptorium Estoniae

Aru, Kristi

2006-01-01

Seoses Rae valla asutamise 140. juubeliaastaga ja valla taasasutamise 15. aastaga kuulutab Rae vallavalitsus välja konkursi leidmaks Rae vallale oma laul (tööde esitamise tähtajaks 19. mai, info: www.rae.ee)

Nahaga kaetud ihu / Kristi Paap

Index Scriptorium Estoniae

Paap, Kristi

2008-01-01

Rahvusvaheline näitus "2nd skin. Korgipuust ehted" Eesti Tarbekunsti- ja disainimuuseumis kuni 24. IV. Eestist osalevad näitusel Kadri Mälk, Tanel Veenre ja Tõnis Malkov. Carla Castiajo, Eija Mustoneni, Ramon Puig Cuyas'i, Jose Carlos Marquesi, Leonor Hipolito, Tanel Veenre, Gisela Ribeiro ja Kadri Mälgu töödest

Pärandimaks maailmas / Kristi Lahesoo

Index Scriptorium Estoniae

Lahesoo, Kristi

2006-01-01

Pärandimaks Euroopa Liidus ja mujal maailmas; pärandimaksu plussid ja miinused; topeltmaksustamise vältimine. Lisatud tabel: Saksamaa ja Hispaania pärandimaksuga (inheritance tax) topeltmaksustamine

Unustamatud kohtumised pingil / Kristi Eberhart

Index Scriptorium Estoniae

Eberhart, Kristi

2007-01-01

20. sept. VAT Teatris esietendunud Eesti Muusika ja Teatriakadeemia Lavakunstikooli lavastajate õppesuuna tudengite koolitööst "Pink", mis koosneb kahest iseseisvast loost - Jon Fosse "Talv", lavastaja Robert Annus ja Edward Albee "Loomaaialugu", lavastaja Uku Uusberg

Magnus Riias, pisaraga / Kristi Leppik

Index Scriptorium Estoniae

Leppik, Kristi

2008-01-01

Kadri Kõusaare Cannes'i programmis esilinastunud debüütfilmi "Magnus" esilinastuselt Läti väärtfilmikinos Cinema Riga, kus kohal olid režissöör. Filmi Eestis näitamise keelamise problemaatikast

Comparison of erector spinae and hamstring muscle activities and lumbar motion during standing knee flexion in subjects with and without lumbar extension rotation syndrome.

Science.gov (United States)

Kim, Si-hyun; Kwon, Oh-yun; Park, Kyue-nam; Kim, Moon-Hwan

2013-12-01

The aim of this study was to compare the activity of the erector spinae (ES) and hamstring muscles and the amount and onset of lumbar motion during standing knee flexion between individuals with and without lumbar extension rotation syndrome. Sixteen subjects with lumbar extension rotation syndrome (10 males, 6 females) and 14 healthy subjects (8 males, 6 females) participated in this study. During the standing knee flexion, surface electromyography (EMG) was used to measure muscle activity, and surface EMG electrodes were attached to both the ES and hamstring (medial and lateral) muscles. A three-dimensional motion analysis system was used to measure kinematic data of the lumbar spine. An independent-t test was conducted for the statistical analysis. The group suffering from lumbar extension rotation syndrome exhibited asymmetric muscle activation of the ES and decreased hamstring activity. Additionally, the group with lumbar extension rotation syndrome showed greater and earlier lumbar extension and rotation during standing knee flexion compared to the control group. These data suggest that asymmetric ES muscle activation and a greater amount of and earlier lumbar motion in the sagittal and transverse plane during standing knee flexion may be an important factor contributing to low back pain. Copyright © 2013 Elsevier Ltd. All rights reserved.

Viimsi Keevituse büroo = Offices of Viimsi Keevitus

Index Scriptorium Estoniae

2010-01-01

Viimsis Kaluri tee 13 asuva Viimsi Keevituse büroo sisekujundusest. Autorid: arhitektid Kristi Põldme, Madis Eek, Kristel Jaanus (AB Eek & Mutso), valik nende töödest. Büroo sissepääsu kõrval oleva lõvi autor on skulptor Kalle Pruuden. Klaasseinte 3D graafika: Reio Avaste

Pealinna nullpunktiks pürgivad tornid / Urmas Oja

Index Scriptorium Estoniae

Oja, Urmas, 1981-2012

2006-01-01

Triumph Plaza Tallinnas Narva mnt. 7 (1978. a. valminud Olga Brunsi ja Mart Kallingu projekteeritud kontorihoone rekonstruktsioon). Arhitektid Vilen Künnapu, Ain Padrik ja Kristi Alamaa, AB Künnapu & Padrik. Ehituse peatöövõtja: AS KMG Ehitus. Tööde lõpp: juuli 2006. 6 värv. ill

V nulevoi totshke stolitsõ ustreemljajutsja vvõs bashni / Urmas Oja

Index Scriptorium Estoniae

Oja, Urmas, 1981-2012

2006-01-01

Triumph Plaza Tallinnas Narva mnt. 7 (1978. a. valminud Olga Brunsi ja Mart Kallingu projekteeritud kontorihoone rekonstruktsioon). Arhitektid Vilen Künnapu, Ain Padrik ja Kristi Alamaa, AB Künnapu & Padrik. Ehituse peatöövõtja: AS KMG Ehitus. Tööde lõpp: juuli 2006. 3 värv. ill

Manhattanilt Tartu tahahoovi / Vaapo Vaher

Index Scriptorium Estoniae

Vaher, Vaapo, 1945-

2008-01-01

Tutvustus: Dos Passos, John. Manhattan Transfer / tlk. Olavi Teppan. Tallinn : Tänapäev, 2007 ; Betti Alver : usutlused. Kirjad. Päevikukatked. Mälestused / koostanud ja toimetanud Kristi Metste, Enn Lillemets. Tallinn : Tänapäev, 2007 ; Artur Alliksaar mälestustes / koostanud Henn-Kaarel Hellat. Tartu : Ilmamaa, 2007. Ka kirjastusest Ilmamaa

Möödus vaikselt / Tiina Käesel

Index Scriptorium Estoniae

Käesel, Tiina, 1943-

2001-01-01

Tallinna rakenduskunsti triennaalist 2000 "Omand" Tarbekunstimuuseumis. Kontseptsioon-kujundus: Ketli Tiitsar, Kaire Rannik, Berit Teeäär, Kristi Paap (F.F.F.F.). Paremaid esinejaid. Peaauhind - Eija Mustonen (Soome), auhinnad - Audrius Janushonis (Leedu), Claus Domine Hansen (Taani), Tarbekunstimuuseumi ostuauhind - Aigi Orav, grupi F.F.F.F. auhind - Monika Järg

A prospective study on fetal posterior cranial fossa assessment for early detection of open spina bifida at 11-13 weeks.

Science.gov (United States)

Kose, Semir; Altunyurt, Sabahattin; Keskinoglu, Pembe

2018-01-01

The objective of this study was to test three measurements: brain stem (BS), intracranial translucency (IT) and brain stem to occipital bone distance (BSOB), as well as one landmark: cisterna magna (CM) visibility, for early diagnosis of open spina bifida (OSB) in a low risk population. A prospective observational study was undertaken in a university hospital. A sample of 1479 women consented to participate between 20 September 2013 and 30 June 2015. Measurements were performed from the mid-sagittal view, as is routinely used for nuchal thickness assessment. CM visibility was assessed qualitatively as the third anechoic band in the posterior cranial fossa (PCF). All pregnancies were screened with a combination of maternal serum alpha-fetoprotein and second trimester anomaly scan and followed until delivery. Predictive values were calculated for each marker. We were able to diagnose two OSB cases and highly suspect one Dandy-Walker malformation case at the first trimester scan by the observation of PCF. PCF characteristics of OSB cases were increased BS diameter, increased BS-BSOB ratio and non-visualization of the CM. All the markers demonstrated high sensitivity and specificity but CM visibility reached the highest positive predictive value. Due to relatively high false positive rates, PCF measurements could not reach a satisfactory performance to validate their clinical use as a single marker. CM visibility has the advantage of being a qualitative marker and reduces the need for sophisticated and time-consuming measurements. Intracranial translucency and BS-BSOB ratio measurements should be used when the CM visibility is absent or in doubt. © 2017 Japanese Teratology Society.

Marilyn Monroe eluloost keisri hullu kannatusteni / Gert Kiiler

Index Scriptorium Estoniae

Kiiler, Gert

2006-01-01

Ugala uut hooaega tutvustavad lavastajad. Jaak Allik ja Peeter Tammearu lavastavad Jaan Krossi romaani "Keisri hull" järgi samanimelise näidendi, Priit Võigemast Igor Bauersma "norway.today", Kristi Teemusk omakirjutatu järgi lastelavastuse "Kes päästab koletise?" ja Kalju Komissarov Eppu Nuotio, Tiina Brännare muusikali "Marilyn"

EOMAP avab peagi uue kaardiportaali / Raigo Neudorf

Index Scriptorium Estoniae

Neudorf, Raigo

2008-01-01

AS EOMAP arengust ja tegevusaladest räägivad ettevõtte juhataja Vello Solna, EOMAP Maamõõdukeskuse arendusosakonna projektijuht Kristi Käär-Siimon ja EOMAP Geodata projektijuht Margus Värton. Pakutavate teenuste seas on geoinfosüsteemide (GIS) loomine ja arendamine, maamõõdistamine ja maakorrastusteenused, turismikaartide ja atlaste kirjastamine

77 FR 65689 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-10-30

.... 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or... Trustee of the Jeanie Rae Thorson 2012 Generation Skipping Trust, the Kristi Jo Jacobsen 2012 Generation Skipping Trust, and the Barbara Kay Billings 2012 Generation Skipping Trust, Minneapolis, Minnesota, to...

Mõned mõtted "suvelugemisest" ja suvelugemisest / Peeter Helme

Index Scriptorium Estoniae

Helme, Peeter, 1978-

2009-01-01

Tutvustatakse ja soovitatakse raamatuid: Aleksejev, Tiit. Palveränd : lugu Esimesest ristisõjast. Tallinn : Varrak, 2008 ; Rebane, Kristi. Minu oma. Tallinn : Tänapäev, 2009 ; Kaints, Holger. Lennukivaatleja. Tallinn : Kultuurileht, 2009 ; Kehlmann, Daniel. Maailma mõõtmine. Tartu : Atlex, c2008 ; Zafón, Carlos Ruiz. Tuule vari. Tallinn : Varrak, 2008

Best practices in early phase medical device development: Engineering, prototyping, and the beginnings of a quality management system.

Science.gov (United States)

Fearis, Kristy; Petrie, Aidan

2017-03-01

Kristy Fearis is the founder and president of KPConsulting. She has held various positions in the medical device and research industry. She has led programs for medical industry leaders Medtronic, Edward Lifesciences, and Kimberly-Clark Healthcare to develop and commercialize Class II and III devices. Although a true quality management systems specialist at heart, Kristy has a passion for effectively and efficiently applying quality systems principles to early stage development to maximize benefit while minimizing impact on resources and time to market. Kristy works with both precommercial and commercial companies to build and implement quality systems that are "right sized" and support both an effective business model and high product quality. Aidan Petrie is the cofounder and chief innovation officer of Ximedica. Aidan drives innovation in Ximedica's core markets of medical device development and consumer healthcare. With a focus on human-centered design, usability, technical innovation and industrial design, Aidan has helped bring hundreds of products to market. Ranging from simple drug compliance aids to wearable therapeutics, home monitoring products, and complex surgical systems, Aidan challenges his teams to rethink the role design plays in the success of each product. Covering topics around usability, sensor and wearable technology, and current trends in medical design and development, Aidan is a sought-after industry speaker and widely published author. In addition to his role at Ximedica, Aidan advises multiple startups in the healthcare space and has interests in a number of related companies. He sits on the Board of MassArt and teaches and lectures at the Rhode Island School of Design, Massachusetts Institute of Technology, the Harvard iLab, and others. Aidan holds an undergraduate degree from Central St Martins in product design/engineering and a Masters in industrial design from the Rhode Island School of Design. Copyright © 2016 Elsevier Inc. All

Taking control of work-life balance.

Science.gov (United States)

2016-05-21

For veterinary professionals, a key component of maintaining good wellbeing is being able to get to the end of a day feeling happy, content and in control. This, however, can prove challenging to achieve. Kristy Ebanks reports on a series of sessions from this year's BSAVA congress which focused on improving wellbeing. British Veterinary Association.

TAB Tallinna arhitektuuribiennaal 8. - 11. september 2011 : unistuste tänav Tallinnas: Street 2020 / Carl-Dag Lige

Index Scriptorium Estoniae

Lige, Carl-Dag

2011-01-01

Tallinna arhitektuuribiennaali raames toimunud ideevõistlusest "Street 2020", mille eesmärgiks oli leida ideid inimsõbraliku ja sidusa linnaruumi jaoks. Tutvustatakse kolme võidutööd: "Peer-to-Peer Urbanism" (Warren Techentin Architecture, Ameerika Ühendriigid), "The Urban Lobby" (Jasmax, Uus-Meremaa), "Street Magnetism" (Kristi Grišakov ja Ars Projekt, Eesti)

Tark urbanism = Smart urbanism / Inga Raukas

Index Scriptorium Estoniae

Raukas, Inga, 1967-

2008-01-01

Tallinna Ülemiste City kvartalist, mille projekteerijad on Mattias Agabus, Eero Endjärv, Illimar Truverk, hoonete arhitektuurse osa autor E. Endjärv, sisearhitektid Kristi Lents, Hannelore Kääramees ja Taavi Aunre (restoran Mercado), maastikuarhitektid Ülle Grišakov, M. Agabus, E. Endjärv. Projekt 2006, valmis 2008 (1. ehitusetapp)

Kolmemõõtmeline Eesti kunst Szentendre Kunstiveskis / Peeter Helme

Index Scriptorium Estoniae

Helme, Peeter, 1978-

2003-01-01

Eesti tarbekunsti näitus "Ülestähendused". Avamisel näidati Jaanus Orgusaare rõivaste, jalanõude ja peakatete kollektsiooni. Kuraatoriteks-kujundajateks rühmitus F.F.F.F. (Ketli Tiitsar, Kristi Paap, Kaire Rannik, Maria Valdma). Keldrisaalis slaidiprogramm eesti harrastuskunstnike loomingust. Péter-Pali galeriis Anu Raua põimevaipade näitus

Hobusepea tänava kunstinäitused

Index Scriptorium Estoniae

2010-01-01

Eesti ja ungari ehtekunstnike näitus HOP-galeriis 17. augustini. Eksponeeritakse Fanni Kiraly, Márta Edöcs'i, Anneli Tammiku ja Kristi Paapi ehteid. Vilen Künnapu ja Mare Vindi näitus Hobusepea galeriis 9. augustini. Taani ehtekunstnike Per Suntumi ja Kaori Juzu näitus A-Galeriis 16. augustini 2010

Communicating about obesity and weight-related topics with children with a physical disability and their families: spina bifida as an example.

Science.gov (United States)

McPherson, Amy C; Swift, Judy A; Peters, Michelle; Lyons, Julia; Joy Knibbe, Tara; Church, Paige; Chen, Lorry; Farrell, Renée M; Willem Gorter, Jan

2017-04-01

The purpose of this study was to explore the experiences of children with spina bifida (SB), their families and healthcare professionals (HCPs) when discussing weight-related topics. In-depth qualitative interviews were conducted with HCPs from Canadian outpatient SB clinics (n = 13), children aged 6-18 years with SB (n = 17) and their parents (n = 20). Data were analyzed using a phenomenological approach within an interpretative paradigm. Many HCPs were not confident talking about weight, concerned that they would damage relationships with children and families. Parents wanted routine weight surveillance, but were worried about their children's self-esteem if their weight was discussed. They wanted HCPs to acknowledge the challenges of weight management in children with a physical disability and provide specialized solutions. Children wanted a positively framed and tailored approach to weight discussions, although this had generally not been their experience. Stakeholders describe therapeutic relationships that are currently disconnected around the issue of weight and obesity. However, children, parents and HCPs all believed that discussing this topic was critical. Positively framed, strengths-based and tailored approaches to weight-related discussions are warranted. Implications for Rehabilitation Rates of overweight and obesity in children and youth with physical disabilities are substantially higher than their typically developing peers. Healthcare professionals, children with physical disabilities and families often find weight-related discussions challenging and disconnected. Weight-related discussions should be tailored to the child and family's circumstances and priorities. Positively framed and strengths-based approaches to weight-related discussions are warranted.

Increased sexual health after restored genital sensation in male patients with spina bifida or a spinal cord injury: the TOMAX procedure.

Science.gov (United States)

Overgoor, M L E; de Jong, T P V M; Cohen-Kettenis, P T; Edens, M A; Kon, M

2013-02-01

In this study we prospectively investigated the contribution of restored penile sensation to sexual health in patients with low spinal lesions. In 30 patients (18 with spina bifida, 12 with spinal cord injury, age range 13 to 55 years) with no penile sensation but good groin sensation the new TOMAX (TO MAX-imize sensation, sexuality and quality of life) procedure was performed. This involves microsurgical connection of the sensory ilioinguinal nerve to the dorsal nerve of the penis unilaterally. Extensive preoperative and postoperative neurological and psychological evaluations were made. A total of 24 patients (80%) gained unilateral glans penis sensation. This was initially felt as groin sensation but transformed into real glans sensation in 11 patients (33%). These patients had better overall sexual function (p = 0.022) and increased satisfaction (p = 0.004). Although 13 patients (43%) maintained groin sensation, their satisfaction with sexuality was only slightly less than that of those with glans sensation. Improved sensations helped them manage urinary incontinence, thereby improving personal hygiene and independence. Most patients felt more complete and less handicapped with their penis now part of their body image. They also reported having more open and meaningful sexual relationships with their partners. Tactile and erogenous sensitivity was restored in the glans penis in patients with a low spinal lesion. This new sensation enhanced the quality of sexual functioning and satisfaction. The TOMAX procedure should become standard treatment for such patients. Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Central Somatosensory Networks Respond to a De Novo Innervated Penis: A Proof of Concept in Three Spina Bifida Patients.

Science.gov (United States)

Kortekaas, Rudie; Nanetti, Luca; Overgoor, Max L E; de Jong, Bauke M; Georgiadis, Janniko R

2015-09-01

Spina bifida (SB) causes low spinal lesions, and patients often have absent genital sensation and a highly impaired sex life. TOMAX (TO MAX-imize sensation, sexuality and quality of life) is a surgical procedure whereby the penis is newly innervated using a sensory nerve originally targeting the inguinal area. Most TOMAX-treated SB patients initially experience penile stimulation as inguinal sensation, but eventually, the perception shifts to penis sensation with erotic feelings. The brain mechanisms mediating this perceptual shift, which are completely unknown, could hold relevance for understanding the brain's role in sexual development. The aim of this study was to study how a newly perceived penis would be mapped onto the brain after a lifelong disconnection. Three TOMAX-treated SB patients participated in a functional magnetic resonance imagery experiment while glans penis, inguinal area, and index finger were stimulated with a paint brush. Brush stimulation-induced activation of the primary somatosensory cortex (SI) and functional connectivity between SI and remote cerebral regions. Stimulation of the re-innervated side of the glans penis and the intact contralateral inguinal area activated a very similar location on SI. Yet, connectivity analysis identified distinct SI functional networks. In all three subjects, the middle cingulate cortex (MCC) and the parietal operculum-insular cortex (OIC) were functionally connected to SI activity during glans penis stimulation, but not to SI activity induced by inguinal stimulation. Investigating central somatosensory network activity to a de novo innervated penis in SB patients is feasible and informative. The consistent involvement of MCC and OIC above and beyond the brain network expected on the basis of inguinal stimulation suggests that these areas mediate the novel penis sensation in these patients. The potential role of MCC and OIC in this process is discussed, along with recommendations for further research. �

Health Issues and Treatments

Science.gov (United States)

... About Us Information For… Media Policy Makers Health Issues & Treatments Language: English (US) Español (Spanish) Recommend on ... people with spina bifida are exactly alike. Health issues and treatments for people with spina bifida will ...

Arigato Spordiklubi = Arigato Sports Club

Index Scriptorium Estoniae

2008-01-01

Arigato Spordiklubi (Rannamõisa tee 3, Tallinn) sisekujundusest. Arhitektid: Kätlin Mänd ja Endrik Mänd. Sisearhitekt: Tiiu Truus (Stuudio Truus OÜ), kaasa töötasid: Kaari Salu ja Kristi Prinzmann. Tiiu Truusist, tema tähtsamad tööd. I-IV korruse plaan, värv. välisvaade, 13 sisevaadet, foto T. Truusist

Kilekott kui kineskoop = Plastic Bag as Viewer / Johannes Saar

Index Scriptorium Estoniae

Saar, Johannes, 1965-

2004-01-01

Anu Järsi ja Kristi Kaljumäe kureeritud näitus "Kile kotti!" Eesti Rahva Muuseumis. Eksponeeriti 1980. aastatel Tartu Plastmasstoodete Katsetehases tehtud piltidega kilekotte, mälestusi kilekottide ümber keerelnud kultuurilisest tähendusest ja väärtusüsteemidest. Ameerikaliku massikultuuri, skandinaavia tarbimiskultuuri ja omarahvusluse ja -riikluse latentsed sümbolid

Noored ja oreoolid / Tanel Veenre

Index Scriptorium Estoniae

Veenre, Tanel, 1977-

2011-01-01

Köler Prize'i nominentide näitus Eesti Kaasaegse Kunsti Muuseumis 12. juunini 2011. Köler Prize'i sai skulptor ja installatsioonikunstnik Jevgeni Zolotko, publikupreemia maalikunstnik Tõnis Saadoja. Eesti Kunstiakadeemia noore kunstniku preemia pälvis vabade kunstide teaduskonna bakalaureusetaseme lõpetajatest skulptor Ulla Juske, magistritaseme lõpetajatest maalikunstnik Kristi Kongi ja vabakunstnik Eva Labotkin. Premeeritute loomingust

1051 Ergs: The Evolution of Shell Supernova Remnants

Science.gov (United States)

1997-11-15

Gloria Dubner Instituto de Astronomia y Fisica del Espacio , Buenos Aires, Argentina Dale A. Frail National Radio Astronomy Observatory, Socorro, NM...Instituto de Astronomia y Fisica del Espacio , Argentina Dwarkadas, Vikram V.* University of Washington Dyer, Kristy K.* North Carolina State University...Carolina State University Yusef-Zadeh, Farhad* Northwestern University Zhang, X.* Beijing Astronomical Observatory, China Zheng, Y . Beijing

Uued koolid 2006 / Karen Jagodin

Index Scriptorium Estoniae

Jagodin, Karen, 1982-

2006-01-01

Viimsi kool (arhitektid Illimar Truverk, Raul Järg, Priit Pent, Eero Endjärv; sisearhitektid Kristi Lents, Hannelore Pihlak), Rakvere eragümnaasiumi algklasside maja (arhitektid Laur Pihel, Tauno Aadma), Tallinna Rahumäe põhikool (arhitektid Maaja Nummert, Triinu Nurmik), Tabasalu Ühisgümnaasium (arhitekt Veljo Kaasik), Jüri gümnaasium (arhitekt Katrin Tomberg Tohter)

English for lawyers / Liina Soobik ; [preface: Peep Pruks

Index Scriptorium Estoniae

Soobik, Liina, 1955-

2001-01-01

Kasutatud tekstide autorid: Peep Pruks, Merit-Ene Ilja, Ilona Nurmela, Kristi Raba, Andreas Kangur, Raul Narits, Peeter Roosma, Kalle Merusk, Maret Altnurme, Jaan Ginter, Aare Tark, Norman Aas, Lasse Lehis, Hannes Veinla, Jaan Sootak, Eerik Kergandberg, Paul Varul, Jaanus Ots, Urve Liin, Irene Kull, Merle Muda, Gaabriel Tavits, Andres Vutt, Kadri Siibak, Ellen Ridaste, Heiki Pisuke, Andrus Siibak

Järelkaja Talsinki linnaaktivismi aruteluõhtule / Kaija-Luisa Kurik

Index Scriptorium Estoniae

Kurik, Kaija-Luisa

2010-01-01

7. juunil 2010 räägiti Uue Maailma seltsimajas Helsingi linnaplaneerimisest ja linnaaktivismist ning mõeldi, mida oleks Tallinnal naaberlinnalt õppida, millisel tasandil on olemas Tallinna ja Helsingi vaheline suhtlus. Tallinn-Helsingi kaksiklinnast Talsinki. Helsingi linnaplaneerimisest rääkis Kristi Grišakov, DODO-nimelisest keskkonnaorganisatsioonist Elisa Niemi, DEMOSe nimelisest organisatsioonist ja noorteorganisatsioonist ORANSSi Kaija-Luisa Kurik

Espinha bífida aberta: achados ultra-sonográficos e presença de contrações uterinas na predição da evolução motora neonatal Open spina bifida: antenatal ultrasound findings and uterine contractions as predictors of the neonatal neuromotor outcome

Directory of Open Access Journals (Sweden)

Wagner Jou Hisaba

2003-07-01

Full Text Available OBJETIVO: avaliar a influência das alterações ultra-sonográficas pré-natais e das contrações uterinas de trabalho de parto na evolução motora neonatal em fetos portadores de espinha bífida aberta. MÉTODOS: foram analisados fetos portadores de espinha bífida aberta. Estes fetos foram acompanhados nos serviços de Medicina Fetal do Hospital São Paulo (Universidade Federal de São Paulo e do Hospital e Maternidade Santa Joana. Todos os partos foram realizados nestes serviços e a avaliação neonatal foi realizada pela equipe de Neurocirurgia comum a ambas as instituições Foi observada a influência das alterações ultra-sonográficas (macrocrania, microcrania, nível da falha de fechamento da coluna, pé torto e tipo de apresentação fetal na força muscular de membros inferiores no período neonatal. Foi analisada, também, a influência das contrações uterinas sobre a movimentação dos membros inferiores. Todos os partos foram realizados por cesárea. Foram utilizados os testes de c² e Fisher para comparações categóricas, com pPURPOSE: to determine whether prenatal sonographic findings and uterine contractions can predict neonatal motor outcome in fetuses with open spina bifida. METHODS: we evaluated retrospectively 53 fetuses with open spina bifida from 1993 to 2001. These fetuses were born and followed-up at the fetal medicine units of the Hospital São Paulo ("Universidade Federal de São Paulo" and the "Hospital Santa Joana". The influence of the alterations observed through ultrasound scan on neonatal muscular strength (macrocrania, microcrania, level of the spinal column opening, clubfoot and type of fetus position was evaluated. The influence of uterine contractions on neonatal motor outcome was also evaluated. All deliveries were made through cesarian section. c² and Fisher tests were used for categorical comparisons. A p<0.05 was considered significant. RESULTS: Fifty-three cases of isolated open spina bifida

Systematic review and practice policy statements on urinary tract infection prevention in adults with spina bifida

Science.gov (United States)

Tradewell, Michael; Pariser, Joseph J.; Nimeh, Tony

2018-01-01

Urinary tract infection (UTI) is a source of morbidity and healthcare costs in adults with spina bifida (ASB). UTI prevention strategies are often recommended, but the evidence of various approaches remains unclear. We performed a systematic review to inform a best practice policy statement for UTI prevention in ASB. On behalf of the Neurogenic Bladder Research Group (NBRG.org), we developed an a priori protocol and searched the published English literature for 30 outcomes questions addressing UTI prevention in ASB. The questions spanned the categories of antibiotics, oral supplements, bladder management factors and social support. Where there was little literature in ASB, we included literature from similar populations with neurogenic bladder (NB). Data was abstracted and then reviewed with recommendations made by consensus of all authors. Level of Evidence (LoE) and Grade of Recommendation (GoR) were according to the Oxford grading system. Of 6,433 articles identified by our search, we included 99 publications. There was sufficient evidence to support use of the following: saline bladder irrigation (LoE 1, GoR B), gentamicin bladder instillation (LoE 3, GoR C), single-use intermittent catheterization (IC) (LoE 2, GoR B), hydrophilic catheters for IC (LoE 2, GoR C), intradetrusor onabotulinumtoxinA injection (LoE 3, GoR C), hyaluronic acid (HA) instillation (LoE 1, GoR B), and care coordination (LoE 3, GoR C). There was sufficient evidence to recommend against use of the following: sterile IC (LoE 1, GoR B), oral antibiotic prophylaxis (LoE 2, GoR B), treatment of asymptomatic bacteriuria (LoE 2, GoR B), cranberry (LoE 2, GoR B), methenamine salts (LoE 1, GoR B), and ascorbic acid (LoE1, GoR B). There was insufficient evidence to make a recommendation for other outcomes. Overall, there are few studies in UTI prevention in the specific population of ASB. Research in populations similar to ASB helps to guide recommendations for UTI prevention in the challenging

Spina bifida in a dead stillbirth mongrel dog/ Spinha bífida em um cão natimorto sem raça definida

Directory of Open Access Journals (Sweden)

Selwyn Arlington Headley

2007-10-01

Full Text Available Spina bifida is a congenital spinal deformity that is characterized by an incomplete closure of the dorsal portion of the vertebrate. This report describes the radiological and pathological findings of this abnormality in a dead still birth mongrel. The dog demonstrated a cleft at the dorsal region of the thoracic vertebrate column, which resulted in exposition and protrusion of the spinal cord and the meninges. Plain radiographs of the ventral-dorsal of the vertebrate column revealed a defect in the fusion of the dorsal spinous processes of the distal thoracic vertebrates (T6 – T13; while the right-lateral view revealed xyphosis of the entire lumbar region of the spine.A espinha bífida é uma deformidade congênita caracterizada pelo incompleto fechamento da porção dorsal de uma ou mais vértebras. O presente caso descreve as alterações radiológicas e patológicas de um cão natimorto sem raça definida. O animal apresentava uma fissura nas vértebras torácicas, resultando em exposição e protusão da medula espinhal e meninges. O exame radiográfico simples em posição ventro dorsal das vértebras revelou defeito na fusão do processo espinhoso das vértebras torácicas (T6-T13, enquanto na radiografia lateral foi observada cifose em toda região lombar.

Determining efficient extraction procedure of phytochemicals from ...

African Journals Online (AJOL)

Determining efficient extraction procedure of phytochemicals from the fruit paste of Ziziphus abyssinica and Tamarindus indica . ... Methodology and results: The methods used included cold and soxhlet extraction using methanol as the solvent and hot extraction using distilled water. To determine the efficiency in which ...

Effects of regular Tai Chi practice and jogging on neuromuscular reaction during lateral postural control in older people.

Science.gov (United States)

Wang, Shao-Jun; Xu, Dong-Qing; Li, Jing-Xian

2017-01-01

This study examined the effects of regular Tai Chi practice and jogging on the neuromuscular activity of the trunk, hip, and ankle joint muscles of older people during lateral postural perturbation. A total of 42 older people participated in the study and formed the Tai Chi, jogging, and sedentary control groups. Electromyography signals were collected from the peroneus longus, anterior tibialis, gluteus medius, and erector spinae during unpredictable mediolateral perturbation. The Tai Chi group exhibited significantly faster latencies of the tibialis anterior and erector spinae than the control group. The jogging group showed a significantly shorter neuromuscular reaction time of the erector spinae than the control group. No significant difference was observed between the Tai Chi and jogging groups. Long-term regular Tai Chi practice enhanced the neuromuscular reaction of the erector spinae and tibialis anterior to lateral perturbation and will help timely posture correction when lateral postural distributions occur.

Typhus in Texas

Centers for Disease Control (CDC) Podcasts

2017-07-06

Dr. Kristy Murray, an associate professor in pediatrics and assistant dean of the National School of Tropical Medicine at Baylor College of Medicine and Texas Children’s Hospital, discusses increased cases of typhus in southern Texas.  Created: 7/6/2017 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 7/6/2017.

Liikumist armastav uus koolimaja Viimsis = The New Schoolhouse in Viimsi That Loves Physical Activity / Regina Viljasaar

Index Scriptorium Estoniae

Viljasaar, Regina

2006-01-01

Projekteerija: Agabus, Endjärv, Truverk Arhitektid OÜ. Arhitektid: Raul Järg, Illimar Truverk, Priit Pent, Eero Endjärv. Konstruktor: Civen OÜ. Sisekujundus: Kristi Lents, Hannelore Pihlak (Agabus, Endjärv, Truverk Arhitektid OÜ). Maastikuprojekt: Ülle Grishakov. Akustiline projekt: Malle Jaanisoo. Projekt ja valmis 2006. Ill.: II korruse plaan, 3 värv. välis- ja 4 sisevaadet

Elamu Kalamaja piiril : Noole 4, Tallinn = Residential Building on the Edge of the Kalamaja District : Noole 4, Tallinn / Triin Ojari

Index Scriptorium Estoniae

Ojari, Triin, 1974-

2008-01-01

42 korteriga elamu, mille alumine korrus on endise tööstushoone paemüür, II korrus on puidust, III korrus on kaetud Cortenterasega. Projekteerija: Arhitektuuribüroo Eek & Mutso. Autorid: Margit Mutso, Kristi Põldme. Konstruktor: OÜ Kuup Ehitus. Ehitaja: YIT. Projekt: 2006, valmis: 2007. M. Mutso hoone kavandamisest ja valmimisest. I-IV korruse plaan, 6 värv. välisvaadet

Methods for developing useful estimates of the costs associated with birth defects.

Science.gov (United States)

Case, Amy P; Canfield, Mark A

2009-11-01

Cost estimates for birth defects are useful to policy makers in deciding the best use of resources to prevent these conditions. Much of the effort in this area has focused on spina bifida, in part because cost savings can be estimated from folic acid-preventable cases. However, comprehensive cost-of-illness estimates for this condition may be too outdated, too general, or not applicable to individual states' environments. Using the live birth prevalence for spina bifida in Texas, we applied recent spina bifida cost estimates to approximate total lifetime medical and other costs for an average live birth cohort of spina bifida cases in Texas. In addition, we queried various government programs that provide services for persons with spina bifida to provide program-specific annual costs for this condition. Applying a recently published average lifetime medical cost of $635,000 per case of spina bifida to the average annual birth cohort of 120 Texas cases, an estimated $76 million in direct and indirect medical and other costs will be incurred in Texas over the life span of that cohort. Examples of estimated medical costs for one year are $5 million for infants using actual employer-paid insurance claims data and $6 million combined for children in two public sector programs. Stakeholders and state policy makers may look to state birth defects registries for useful cost data. Although comprehensive state-specific figures are not available, applying prevalence data to existing estimates and obtaining actual claims and program expenditures may help close this information gap.

Chemical composition, rumen degradability, protein utilization and lactation response to selected tree leaves as substitute of cottonseed cake in the diet of dairy goats

NARCIS (Netherlands)

Khan, N.A.; Habib, G.; Ullah, G.

2009-01-01

The aim of this study was to investigate the potential of leaves from Grewia oppositifolia (G. oppositifolia) and Ziziphus mauritiana (Z. mauritiana) as a crude protein (CP) supplements to low quality diets of goats in Pakistan. Chemical composition and CP degradability of the tree leaves were

Journal of Applied Biosciences - Vol 112 (2017)

African Journals Online (AJOL)

Determining efficient extraction procedure of phytochemicals from the fruit paste of Ziziphus abyssinica and Tamarindus indica. EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. M. O. Nyaberi, C. A. Onyango, F. M. Mathooko, J. M. Maina, M Makobe, 11045-11051.

Improved irrigation scheduling for pear-jujube trees based on trunk ...

African Journals Online (AJOL)

A suitable indicator for scheduling pear-jujube (Ziziphus jujuba Mill.) irrigation in China was developed based on trunk diameter fluctuations (TDF). Parameters derived from TDF responses to variations in soil matrix potential (Ψsoil) were compared under deficit and well irrigation. Maximum daily shrinkage (MDS) increased ...

Author Details

African Journals Online (AJOL)

Antioxidant and antibacterial properties of Ziziphus mucronata and Ricinus communis leaves extracts. Abstract PDF · Vol 12, No 3 (2015) - Articles In vitro immune-modulatory potential of crude extract of leaf of Albizia gummifera against stimulated peripheral blood mononuclear and raw cells. Abstract PDF. ISSN: 0189-6016.

Anaphylaxis to ethylene oxide - a rare and overlooked phenomenon?

DEFF Research Database (Denmark)

Bache, Søren; Petersen, J T; Garvey, L H

2011-01-01

Spina bifida patients have been reported to be at increased risk of anaphylactic reactions during general anaesthesia. Following a reaction, latex is often incriminated as spina bifida patients are known to have an increased incidence of latex allergy. Ethylene oxide (EO) has recently been...

Fetal endoscopic myelomeningocele closure preserves segmental neurological function

NARCIS (Netherlands)

Verbeek, Renate J.; Heep, Axel; Maurits, Natalia M.; Cremer, Reinhold; Hoving, Eelco W.; Brouwer, Oebele F.; Van der Hoeven, Johannes H.; Sival, Deborah A.

AIM:   Our aim was to compare the effect of prenatal endoscopic with postnatal myelomeningocele closure (fetally operated spina bifida aperta [fSBA]) versus neonatally operated spina bifida aperta [nSBA]) on segmental neurological leg condition. METHOD:   Between 2003 and 2009, the fetal surgical

Turin Porta Susa, PEC SPINA 2 : Gare ferroviaire et Tour de services

Directory of Open Access Journals (Sweden)

Silvio D'Ascia

2011-10-01

Full Text Available The project of the new station of Torino Porta Susa is the project of a huge urban public space, where the station, conceived as an urban gallery, becomes a real street, a “passage”, a new kind of urbanity shape for the future city. The railway station’s transparent volume - a 385 m (the length of the TGV long steel and glass tunnel, 30 m. width, with a variable height compared to the outdoor street level (between 12 and 3 m at the height of the cover - is proposed as a modern reinterpretation of the nineteenth century’s urban galleries and the great historical station’s halles, as well as a kind of symbolic building. Symbol of movement, of the travel universe and the presence of the transportation universe in the contemporary city, urban simulacrum of the object train disappeared from the urban scene below the future Central Spine. The sinuous movement of the tunnel follows the flows of urban pedestrians from the city towards the different transportation modes presents at various levels (national and international lines AV, regional lines, subways, taxis ... emphasizing with its lowering the presence of the big void inside of the underground subway station, about 20 meters deep. The gallery, oriented north-south, folds with its internal pedestrian paths to bring natural light and the sky of Turin, to the quays of trains (at an altitude of -10 m and the Subway (which share -20, transformed so’ in a sort of urban sidewalks. The fast rhythm of the structure of arches with step 360 cm. is marked by the presence of numerous openings along the longitudinal development of the gallery, which is crossed by three transversal passages inside the gallery and is bounded by two others on the north and south of the lot, connecting the city from east to west at street level in continuity with pre-existing axes. The presence of these transversal passages accentuates the urban value of the Spina which was to reconnect the two sides of the city until

Inimkeskne Talsinki / Kristi Grišakov

Index Scriptorium Estoniae

Grišakov, Kristi

2010-01-01

Talsinki linnaaktivismist. Tallinna ja Helsingi linnaaktivistide laiemast koostööst tulevikus. Autori sõnul võiksid linnaaktivistide kohtumised veelgi enam keskenduda ühiste eesmärkide, ürituste ja tööriistade väljatöötamisele. See oleks alguseks rohujuuretasandi Talsinkile, mis on inimkeskne

"Magnus" lummas Riia vaatajaid / Kristi Leppik

Index Scriptorium Estoniae

Leppik, Kristi

2008-01-01

Kadri Kõusaare Cannes'i programmis esilinastunud debüütfilmi "Magnus" esilinastuselt Läti väärtfilmikinos Cinema Riga, kus kohal olid režissöör ning peaosatäitja Kristjan Kasearu. Lisatud Meelis Muhu "Arvamus"

75 FR 13560 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): RFA DD 10...

Science.gov (United States)

2010-03-22

..., Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): RFA DD 10-002 Public Health Research on Spina Bifida, RFA DD 10-003 Public Health Research on Children and Adults Living With Spina Bifida, RFA DD 10-004 Developing a Prospective Assessment of the Development, Health, and Condition...

Early neonatal loss of inhibitory synaptic input to the spinal motor neurons confers spina bifida-like leg dysfunction in a chicken model

Directory of Open Access Journals (Sweden)

Md. Sakirul Islam Khan

2017-12-01

Full Text Available Spina bifida aperta (SBA, one of the most common congenital malformations, causes lifelong neurological complications, particularly in terms of motor dysfunction. Fetuses with SBA exhibit voluntary leg movements in utero and during early neonatal life, but these disappear within the first few weeks after birth. However, the pathophysiological sequence underlying such motor dysfunction remains unclear. Additionally, because important insights have yet to be obtained from human cases, an appropriate animal model is essential. Here, we investigated the neuropathological mechanisms of progression of SBA-like motor dysfunctions in a neural tube surgery-induced chicken model of SBA at different pathogenesis points ranging from embryonic to posthatch ages. We found that chicks with SBA-like features lose voluntary leg movements and subsequently exhibit lower-limb paralysis within the first 2 weeks after hatching, coinciding with the synaptic change-induced disruption of spinal motor networks at the site of the SBA lesion in the lumbosacral region. Such synaptic changes reduced the ratio of inhibitory-to-excitatory inputs to motor neurons and were associated with a drastic loss of γ-aminobutyric acid (GABAergic inputs and upregulation of the cholinergic activities of motor neurons. Furthermore, most of the neurons in ventral horns, which appeared to be suffering from excitotoxicity during the early postnatal days, underwent apoptosis. However, the triggers of cellular abnormalization and neurodegenerative signaling were evident in the middle- to late-gestational stages, probably attributable to the amniotic fluid-induced in ovo milieu. In conclusion, we found that early neonatal loss of neurons in the ventral horn of exposed spinal cord affords novel insights into the pathophysiology of SBA-like leg dysfunction.

[Ultrasound measurement of fetal posterior fossa at 11 to 13⁺⁶ gestational weeks for screening open spina bifida].

Science.gov (United States)

Qin, Feng-Zhen; Li, Sheng-Li; Wen, Hua-Xuan; Ouyang, Yu-Rong; Zheng, Qiong; Bi, Jing-Ru

2014-06-01

To establish the normal reference ranges of transabdominal ultrasound measurements of the posterior fossa structure in fetuses at 11 to 13⁺⁶ gestational weeks and explore their clinical value in screening open spina bifida (OSB). Between January, 2013 and September, 541 randomly selected normal fetuses underwent nuchal translucency at the gestational age 11 to 13⁺⁶ weeks. The parameters of the posterior fossa were measured in mid-sagittal view of the fetal face and the axial view of the transverse cerebellum insonated through the anterior fontanel by transabdominal ultrasound to establish the normal reference ranges. The measurements were obtained from 3 fetuses with OSB for comparison with the reference ranges. In normal fetuses, the parameters of the posterior fossa measured in the two views showed no significant differences (P>0.05). Two high echogenic lines were observed in normal fetuses, as compared with one in fetuses with OSB representing the posterior border of the brain stem and the anterior border of the fourth ventricle. The line between the posterior border of the fourth ventricle and the anterior border of the cisterna magna was not displayed in fetuses with OSB. The anteroposterior diameters of the brain stem, the fourth ventricle, and cisterna magna all increased in positive correlation with the crown-lump length in normal fetuses. In the 3 OSB fetuses, the anteroposterior diameter of the brain stem exceeded the 95th percentile and the anteroposterior diameter of fourth ventrical-cisterner magena was below the 5th percentile of the reference range for CRL; the brain stem to fourth ventrical-cisterner magena anteroposterior diameter ratio was increased to above 1. The established normal reference ranges of the parameters of fetal posterior fossa may provide assistance in early OSB detection. The absence of the posterior border of the fourth ventricle and the anterior border of the cisterna magna and a brainstem to fourth ventrical

Ühised juured: Kesk-Euroopa disain Iisraelis / Kai Lobjakas

Index Scriptorium Estoniae

Lobjakas, Kai, 1975-

2012-01-01

Näitus "Common Roots. Design Map on Central Europe" Holoni disainimuuseumis kuni 23.02.2013. Eestist esindavad nüüdisaegset disaini Sixten Heidmets / Fellin Furniture, Monika Järg, Jüri Kermik, Kerttu Laane, Jaanus Orgusaar, Kristi Paap, Villu Pruulmann, Ruumilabor, Pavel Sidorenko ja Igor Volkov. Ajaloolise disaini osas on väljas Helle Gansi, Maile Grünbergi ning Tarbeklaasi ja Estoplasti tööd

13.-20. VI võtab ehtekunstnike rühmitus F.F.F.F....

Index Scriptorium Estoniae

2004-01-01

Rühmitus F.F.F.F. (Ketli Tiitsar, Kristi Paap, Kaire Rannik, Berit Teeäär, Maria Valdma) võtab osa Bostonis toimuvast rahvusvahelisest ehtekunstinäitusest ja konverentsist "ContacT 2004", juhendab Massachusetts College of Art üliõpilastele ja kunstnikele korraldatud workshop'i "SWOP". Bakalar Gallerys esineb rühmitus näitusega "Igapäevaleib", osalejate individuaalset loomingut eksponeerib galerii Mobilia

Brief Report: An Online Support Intervention--Perceptions of Adolescents with Physical Disabilities

Science.gov (United States)

Stewart, Miriam; Barnfather, Alison; Magill-Evans, Joyce; Ray, Lynne; Letourneau, Nicole

2011-01-01

Adolescents with cerebral palsy and spina bifida report restricted interactions with peers and gaps in social support. A pilot online support intervention offered interactions with peers. Five mentors with cerebral palsy or spina bifida and 22 adolescents with the same disabilities met weekly online for 25 group sessions over six months.…

The Perfect Model for the Perfect Storm: Creating an Effective State to Grassroots Comprehensive Public Health and Medical Strategic Communication Model

Science.gov (United States)

2013-12-01

Brief History of the Boston Fire Department,” Boston Fire Museum , (n.d.), http://www.bostonfiremuseum.com/history_bfd.html. 12 Kristy Annely...framework for correcting the problems.25 By utilizing the Goldwater-Nichols Act of 1986, the culture was changed that allowed jointness versus individual...economic shock than was anticipated. These costs were associated with a variety of sectors with tourism and travel being the biggest determinants. As a

Neural Tube Defects: Epidemiologic Factors, Clinical Presentation ...

African Journals Online (AJOL)

Of the 103 babies, 87 (84.5%) had spina bifida cystica, 15 (14.6%) had occipital encephalocele, while 1 (0.9%) had anencephaly and died within 8 hours of delivery. All the 87 patients with spina bifida cystica were ruptured and infected at presentation, with seven of them dying from overwhelming sepsis. Most of the babies ...

Free radical scavenging activities of pigment extract from Hibiscus ...

African Journals Online (AJOL)

AJL

2012-01-05

Jan 5, 2012 ... molecules by getting electrons from them (Lien et al.,. 2008; Perry et al., ... of the filtrate was adjusted to 80% with 95% ethanol. The ..... Free Radical bio. Med. ... Antioxidant properties of banana flower of two cultivars in China using 2 ... total phenolic contents in peel and pulp of Chinese jujube (Ziziphus.

Ethnopharmacological Survey of Medicinal Plants in Albaha Region, Saudi Arabia.

Science.gov (United States)

Awadh Ali, Nasser A; Al Sokari, Saeed Salah; Gushash, Ahmed; Anwar, Sirajudheen; Al-Karani, Khalid; Al-Khulaidi, Abdulwali

2017-01-01

been previously reported.The most used medicinal plants, according to their Use Index (UI) were Juniperus procera , Rumex nervosus , and Ziziphus spina-christi . Abbreviations Used: UI : Use Index, GI: Gastrointestinal tract, RD: Rheumatic disease, CVS: Cardiovascular diseases, UTI: Urinary tract infection, DM: Diabetes mellitus, RT: Respiratory infection, KSA: Kingdom of Saudi Arabia.

Spina Bifida

Science.gov (United States)

... with language and reading comprehension, and trouble learning math. Additional problems such as latex allergies, skin problems, ... and fetal ultrasound. The MSAFP screen measures the level of a protein called alpha-fetoprotein (AFP), which ...

Spina Bifida

Science.gov (United States)

... how your baby’s brain, spine, spinal cord and meninges develop. Meninges are the tissues that cover and protect the ... defect . In this condition, the fat, bone or meninges around the spinal cord don’t form correctly. ...

Valproic acid monotherapy in pregnancy and major congenital malformations

DEFF Research Database (Denmark)

Jentink, Janneke; Loane, Maria A; Dolk, Helen

2010-01-01

The use of valproic acid in the first trimester of pregnancy is associated with an increased risk of spina bifida, but data on the risks of other congenital malformations are limited.......The use of valproic acid in the first trimester of pregnancy is associated with an increased risk of spina bifida, but data on the risks of other congenital malformations are limited....

Mechanisms of Feeding Deterrence by Ziziphins.

Science.gov (United States)

1985-05-30

number) e mechanism of feeding deterrence by ziziphins for sout rn armyworms ( Spodoptera eridania ; Lepidoptera:Noctuidae) was investigated using bo long... Spodoptera eridania , to investigate the mechanisms of feeding deterrence by ziziphins extracted from the leaves of • .Ziziphus jujuba. Evaluation...Videotape Analysis of Feeding Suppression in the Southern Armyworm ( Spodoptera eridania ; Lepidoptera: Noctuidae) Produced by Extracts of the

Pharmacological basis for medicinal use of Ziziphyus nummularia ...

African Journals Online (AJOL)

Methods: Ziziphus nummularia crude extract (Zn.Cr) was investigated for antidiarrheal activity (50, 100 and 300 mg/kg) in terms of reduction diarrhea droppings as well as for antisecretory activity (300 and 1000 mg/kg) in castor-oil induced model in mice. The effect of the extract on potassium chloride (KCl, 80 mM)-induced ...

Air quality

CSIR Research Space (South Africa)

Thambiran, Tirusha

2017-12-01

Full Text Available ., Blaikie, P., Cannon, T. & Davis, I. 2004. At risk: Natural hazards, people’s vulnerability, and disasters (2nd edition). London: Routledge. Ziervogel, G. & Calder R. 2003. Climate variability and rural livelihoods: Assessing the impact of seasonal... Julia Mambo Kristy Faccer 4 | Global Change Global Change Global Change Global Change | i the quality of research being conducted in South Africa. In addition, South African academics occupy key positions in the Future Earth initiative...

Viimsi kool = School in Viimsi

Index Scriptorium Estoniae

2007-01-01

Harjumaal Haabneemes Randvere tee 8 asuva Viimsi koolimaja sisekujundus, mille eest sisearhitektid Kristi Lents ja Hannelore Pihlak (Agabus, Endjärv & Truverk Arhitektid) pälvisid Eesti Sisearhitektide Liidu 2006. a. ühiskondliku interjööri preemia. Osa sisustusest on valminud sisearhitektide jooniste järgi eritellimusena. Sisearhitektidest, nende tähtsamad tööd. I, II ja III korruse plaan, värv. välisvaade, 10 sisevaadet, fotod sisearhitektidest

Fiber Optic Biosensors

Science.gov (United States)

2006-12-01

CDM Camp Dresser & McKee Inc. CSU Colorado State University DCA dichloroethane DO dissolved oxygen DoD Department of Defense EA EA...Ph.D. (PI), Camp Dresser & McKee Inc. (CDM); John Eisenbeis, Ph.D., CDM; Kristy Warren, CDM; Dan Adams, CDM; Michael Allen, Bangor Naval Submarine Base...alcohol (PVA) using cyanuric chloride, and the resulting product was cross -linked with glutaraldehyde in presence of HCl to form a hydrogel that was

3.-11. XI oli Edinburghi ECA Sculpture Court Balcony'l...

Index Scriptorium Estoniae

2005-01-01

Eesti päevade raames Kristi Paabi ja Maria Valdma kureeritud näitus "Rare Leid". Osalesid Kristiina Laurits, Villu Plink, Kaire Rannik, Mari Relo-Shaulys, Adolfas Shaulys, Anneli Tammik, Ketli Tiitsar ja Tanel Veenre. 3. XI ehtekunsti sümpoosionil Edinburghi kunstikolledzhis College of Artis esinesid loengutega Birgit Laken (Holland), K. Tiitsar ja T. Veenre. K. Paap ja M. Valdma juhendasid töötuba "Triibud või ruudud" ehtekunsti üliõpilastele

Kunstiakadeemia lõpetajate defilee / Harry Liivrand, Karin Paulus

Index Scriptorium Estoniae

Liivrand, Harry, 1961-

2007-01-01

Tutvustatakse 2007. aastal Eesti Kunstiakadeemia lõpetanute töid: klaasikunstnik Kristi Ringkjobi klaasobjektide komplekt "Munk"; ehtekunstnik Raili Arbuse ehted; keraamik Ann Nurga savist "Lennukid"; klaasikunstnik Lauri Kimmi "Klaas ja kivi. Muundumine"; nahakunstnik Allan Põllu kollektsioon "Coffee and Cigars. Chocolate and Cognac"; sisearhitekt Ott Kanguri lamamis/kiiktool; arhitekt Rene Sauemägi visioon Admiraliteedi basseini äärsest tühermaast; Kristiina Uslari dekoratiivobjektid; arhitekt Sander Aasa projekt "Pakri saared. Kultuurmaastiku koloniseerimine"

Evaluating the Relationship Between Muscle Activation and Spine Kinematics Through Wavelet Coherence.

Science.gov (United States)

Hay, Dean C; Wachowiak, Mark P; Graham, Ryan B

2016-10-01

Advances in time-frequency analysis can provide new insights into the important, yet complex relationship between muscle activation (ie, electromyography [EMG]) and motion during dynamic tasks. We use wavelet coherence to compare a fundamental cyclical movement (lumbar spine flexion and extension) to the surface EMG linear envelope of 2 trunk muscles (lumbar erector spinae and internal oblique). Both muscles cohere to the spine kinematics at the main cyclic frequency, but lumbar erector spinae exhibits significantly greater coherence than internal oblique to kinematics at 0.25, 0.5, and 1.0 Hz. Coherence phase plots of the 2 muscles exhibit different characteristics. The lumbar erector spinae precedes trunk extension at 0.25 Hz, whereas internal oblique is in phase with spine kinematics. These differences may be due to their proposed contrasting functions as a primary spine mover (lumbar erector spinae) versus a spine stabilizer (internal oblique). We believe that this method will be useful in evaluating how a variety of factors (eg, pain, dysfunction, pathology, fatigue) affect the relationship between muscles' motor inputs (ie, activation measured using EMG) and outputs (ie, the resulting joint motion patterns).

Neural tube defects in Waardenburg syndrome: A case report and review of the literature.

Science.gov (United States)

Hart, Joseph; Miriyala, Kalpana

2017-09-01

Waardenburg syndrome type 1 (WS1) is an autosomal dominant genetic condition characterized by sensorineural deafness and pigment abnormalities, and is caused by variants in the PAX3 homeodomain. PAX3 variants have been associated with severe neural tube defects in mice and humans, but the frequency and clinical manifestations of this symptom remain largely unexplored in humans. Consequently, the role of PAX3 in human neural tube formation remains a study of interest, for clinical as well as research purposes. Though the association between spina bifida and WS1 is now well-documented, no study has attempted to characterize the range of spina bifida phenotypes seen in WS. Spina bifida encompasses several diagnoses with a wide scope of clinical severity, ranging from spina bifida occulta to myelomeningocele. We present a patient with Waardenburg syndrome type 1 caused by a novel missense variant in PAX3, presenting with myelomeningocele, Arnold-Chiari malformation, and hydrocephalus at birth. Additionally, we review 32 total cases of neural tube defects associated with WS. Including this report, there have been 15 published cases of myelomeningocele, 10 cases of unspecified spina bifida, 3 cases of sacral dimples, 0 cases of meningocele, and 4 cases of miscellaneous other neural tube defects. Though the true frequency of each phenotype cannot be determined from this collection of cases, these results demonstrate that Waardenburg syndrome type 1 carries a notable risk of severe neural tube defects, which has implications in prenatal and genetic counseling. © 2017 Wiley Periodicals, Inc.

Department of Clinical Investigation, Annual Research Progress Report, Fiscal Year 2007 (Madigan Army Medical Center)

Science.gov (United States)

2007-09-30

the Elderly Perry JT #206038 T L Venous Distensibility Index as a Predictor of Radiocephalic Arteriovenous Fistula Maturation Perry JT...specific aims: (1) to increase our understanding of the frequency and severity of pain problems in youth with spina bifida (SB), muscular dystrophy...Subgroups of youth with spina bifida (30), cerebral palsy (57), and muscular disorders (20) in the study from other sites have been identified and

Soolopartiid Von Krahli katuse all / Kristi Eberhart

Index Scriptorium Estoniae

Eberhart, Kristi

2007-01-01

Von Krahli Teatri kolmest lavastusest: "Erki ja Tiina" (lavastaja Mart Kangro, tantsivad Erki Laur ja Tiina Tauraite), "Faust" (J. W. Goethe ainetel tekst ja lavastus Taavi Eelmaa, muusika ja laulud Chalice, osades Jarek Kasar ja Rein Pakk), "Hamletid" (William Shakespeare'i ainetel kontseptsiooni, lavastuse, koreograafia, kujunduse, valguse autor Sasha Pepeljajev, video- ja helikunstnik Taavet Jansen. Esitaja Juhan Ulfsak)

Matused lähevad kallimaks / Kristi Leppik

Index Scriptorium Estoniae

Leppik, Kristi

2008-01-01

Ilmunud ka: Postimees : na russkom jazõke 15. sep. 2008, lk. 4. Matusebüroode juhtide arvamusi matuseteenuste ja -kaupade kallinemise kohta 2009. aastal, kui käibemaks kerkib seniselt viielt protsendilt 18-le

Malta 10 000 õpilasega kutsekool / Kristi Tammik

Index Scriptorium Estoniae

Tammik, Kristi

2014-01-01

Tallinna ehituskooli kuus töötajat osalesid Leonardo Da Vinci projekti „Flexible Possibilities for Organizing” VET õpirände projektis, mille raames külastati Malta tehnoloogia-, teadus- ja kunstikolledžit (MCAST)

Hiinlastele meeldib Eesti EXPO paviljon / Kristi Leppik

Index Scriptorium Estoniae

Leppik, Kristi

2010-01-01

Shanghais 1.05.-31.10. 2010 toimuvast EXPO maailmanäitusest, mille teemaks on "Parem linn, parem elu". Eesti paviljonist ja selle püstitamisest. Eesti projekti "Savecity.org" tegijateks on Illimar Truverk, Andres Labi, Janno Roos, Ionel Lehari, Priit Hamer, Kristian Paljasma

Naisteromaanide uimarohi / Ilona Martson, Kristi Pärn

Index Scriptorium Estoniae

Martson, Ilona, 1970-

1997-01-01

Atwood, Margaret. Röövelpruut; Austen, Jane. Veenmine; Sheldon, Sidney. Veresidemed; Ondaatje, Michael. Inglise patsient; Lind, Hera. Kahe mehe vahel; Simmel, Johannes Mario. Vastust teab vaid tuul; Gaskin, Catherine. Fiona; Gaskin, Catherine. Perekonnaasjad; Barne, John. Evita

Maailmarändur ja dramaturg / Kristi Helme

Index Scriptorium Estoniae

Helme, Kristi

2012-01-01

27-aastasel näitekirjanikul, kevadel lavakunstikooli dramaturgia suunal lõpetaval Kristiina Jalastol esietendus VAT teatris näidend „Salto Mortale”, mis on kahasse kirjutatud Slovakkia noore dramaturgi Michaela Zakutaska'ga

Kõusaare film kadus Riias ekraanilt / Kristi Leppik

Index Scriptorium Estoniae

Leppik, Kristi

2008-01-01

Kadri Kõusaare debüütfilmi "Magnus" linastamine Läti väärtfilmikinos Cinema Riga lõpetati, kuna kino juhtkonda ähvardati režissööri sõnul tema filmi näitamise keelustamist taotleva hageja advokaatide poolt

Õnnitleme - Kristi Toode on doktorikraadiga õde

Index Scriptorium Estoniae

2015-01-01

10. aprillil 2015 kaitses Põhja-Eesti Regionaalhaigla onkoloogia- ja hematoloogiakliiniku õendusjuht Kirsti Toode Tampere Ülikoolis terviseteaduste osakonnas doktoritööd Nurses' work motivation: essence and associations = Õdede töömotivatsioon: olemus ja seosed

Akadeemilised üksused : koolimuusika instituut / Kristi Kiilu

Index Scriptorium Estoniae

Kiilu, Kristi, 1974-

2011-01-01

Anti välja artiklikogumik "Denkkulturen, Selbstwerdung des Menschen, Erziehungskulturen : Festschrift für Professor Dr. Dr. h.c. Dr. h.c. Heino Liimets". Tallinnas ja Narvas toimus üritus "Koolimuusika päevad. In memoriam Heino Klajuste 85", Heino Klajuste stipendiumid pälvisid Ene Üleoja ja kaja Kaus.

Trunk muscle activity increases with unstable squat movements.

Science.gov (United States)

Anderson, Kenneth; Behm, David G

2005-02-01

The objective of this study was to determine differences in electromyographic (EMG) activity of the soleus (SOL), vastus lateralis (VL), biceps femoris (BF), abdominal stabilizers (AS), upper lumbar erector spinae (ULES), and lumbo-sacral erector spinae (LSES) muscles while performing squats of varied stability and resistance. Stability was altered by doing the squat movement on a Smith machine, a free squat, and while standing on two balance discs. Fourteen male subjects performed the movements. Activities of the SOL, AS, ULES, and LSES were highest during the unstable squat and lowest with the Smith machine protocol (p squats on unstable surfaces may permit a training adaptation of the trunk muscles responsible for supporting the spinal column (i.e., erector spinae) as well as the muscles most responsible for maintaining posture (i.e., SOL).

Lumbar muscle activity during common lifts: a preliminary study using magnetic resonance imaging.

Science.gov (United States)

Mayer, John M; Graves, James E; Manini, Todd M; Nuzzo, James L; Ploutz-Snyder, Lori L

2013-04-01

The purpose of this preliminary study was to assess lumbar multifidus, erector spinae, and quadratus lumborum muscle activity during lifts as measured by changes in transverse relaxation time (T2) from magnetic resonance imaging (MRI). Thirteen healthy adults performed dynamic squat, stoop, and asymmetric stoop lifts at a standard load, with each lift followed by MRI. Increase in T2 for the multifidus and erector spinae was greater for the stoop than squat. No difference in T2 increase was noted between the multifidus and erector spinae for the squat or stoop. Increase in T2 for the contralateral multifidus was less for the asymmetric stoop than stoop. Future research using MRI and other biomechanical techniques is needed to fully characterize lumbar muscle activity during lifts for various populations, settings, postures, and loads.

Continued Folic Acid Supplementation Throughout Pregnancy, May Cause Colorectal Cancer In The Future

OpenAIRE

Somayeh Zaminpira; Sorush Niknamian

2017-01-01

Folic acid supplementation during early pregnancy protects from spina bifida and avoids either a spontaneous miscarriage or a severe developmental defect causing early postnatal death, associated with spina bifida, microcephaly or anencephaly. However, Based on epidemiological data in both the U.S. and Canada showed an increase in the incidence of colorectal cancer beginning when folic acid fortification in wheat-based products became mandatory and continued folic acid supplementation through...

Naised, kes juhivad mehi / Esme Kassak ; interv. Esme Kassak

Index Scriptorium Estoniae

Kassak, Esme

2008-01-01

Politseiameti kriminaalosakonna juhataja Krista Aas, Agentuuride Royal Service ja Spring Advertising tegevjuht Rika Soopa, Eesti Päevalehe sporditoimetuse juhataja Kristi Vahemaa, Hansapanga IT infrastruktuuri projektide osakonna juhataja Anna Lizunova, Skype Eesti veebitiimi juht Elina Kostabi valdavalt meestest koosneva kollektiivi juhtimisest. Lisad: Hillary Clinton, Condoleezza Rice, Segolene Royal. Küsimusele, millised on naisjuhtide tugevused, vastavad Mart Mikk, Aavo Kokk, Ants Lusti, Margus Alviste ja Tiit Paananen. Küsimusele, mida arvata mehelikest naistest, vastavad Mart Mikk, Ants Lusti ja Margus Alviste

A Multiscale Atomistic Method for Long-Range Electrical Interactions with Application to Multiphysics Calculations in Functional Materials

Science.gov (United States)

2016-02-28

in the family. I want to thank my fiance, Kristy, for always being there for me, putting up with my shenanigans and projects, and most of all for her...that occur in our journey together. Last, but not least I would like to thank all of my financial sponsors: the CIT Dean’s Fellowship, John and Claire...ARO Numerical Analysis for financial support through a Young Investi- gator grant (W911NF-12-1-0156). Jason Marshall also acknowledges support from the

1995. aastal TPÜ infoteaduste eriala lõpetanute diplomitööd : [nimestik koos annotatsioonidega] / koostaja Taimi Niine

Index Scriptorium Estoniae

Niine, Taimi

1995-01-01

Kirjanduse alalt: Ajaots, Merle. Kirjandusarvustus ajakirjades 'Looming' ja 'Vikerkaar' a. 1986-1994 / Juh. prof. M. Aasmets; Hüva, Aulike. Rudolf Põldmäe personaalnimestik / Juh. prof. M. Aasmets; Kindel, Kristi. Eesti raamatukogutegelane Mall Jürma (1901-1984) / Juh. prof. M. Aasmets; Ristmägi, Ruth. Otto Aleksander Webermanni elu ja tegevus / Juhendaja kirjandusteadlane E. Teder; Ruuben, Liis. Prantsuse kirjandus eesti keeles / Juh. magistrand I. Vaaro; Zimmermann, Rita. Pagulastrükis ja selle ilmumise kajastamine aastatel 1944-1946 pagulasajalehtedes / Juh. V. Kelder

Quantitative Assessment of Erector Spinae Muscles in Patients with Chronic Obstructive Pulmonary Disease. Novel Chest Computed Tomography-derived Index for Prognosis.

Science.gov (United States)

Tanimura, Kazuya; Sato, Susumu; Fuseya, Yoshinori; Hasegawa, Koichi; Uemasu, Kiyoshi; Sato, Atsuyasu; Oguma, Tsuyoshi; Hirai, Toyohiro; Mishima, Michiaki; Muro, Shigeo

2016-03-01

Loss of skeletal muscle mass and physical inactivity are important manifestations of chronic obstructive pulmonary disease (COPD), and both are closely related to poor prognoses in patients with COPD. Antigravity muscles are involved in maintaining normal posture and are prone to atrophy with inactivity. The erector spinae muscles (ESM) are one of the antigravity muscle groups, and they can be assessed by chest computed tomography (CT). We hypothesized that the cross-sectional area of ESM (ESMCSA) visualized on chest CT images may serve as a predictor of mortality in patients with COPD. This study was part of the prospective observational study undertaken at Kyoto University Hospital. ESMCSA was measured on a single-slice axial CT image at the level of the 12th thoracic vertebra in patients with COPD. The cross-sectional area of the pectoralis muscles (PMCSA) was also measured. We evaluated the relationship between ESMCSA and clinical parameters, including mortality, in patients with COPD. Age- and height-matched smoking control subjects were also evaluated. In total, 130 male patients and 20 smoking control males were enrolled in this study. ESMCSA was significantly lower in patients with COPD than in the smoking control subjects and was significantly correlated with disease severity. There was a significant but only moderate correlation between ESMCSA and PMCSA. ESMCSA was significantly correlated with previously reported prognostic factors, such as body mass index, dyspnea (modified Medical Research Council dyspnea scale score), FEV1 percent predicted value, inspiratory capacity to total lung capacity ratio, and emphysema severity (percentage of the lung field occupied by low attenuation area). Compared with PMCSA, ESMCSA was more strongly associated with mortality in patients with COPD. Stepwise multivariate Cox proportional hazards analysis revealed that, among these known prognostic factors, ESMCSA was the strongest risk factor for mortality (hazard ratio, 0

Archaeomagnetic dating of Copper Age furnaces at Croce di Papa village and relations on Vesuvius and Phlegraean Fields volcanic activity

Science.gov (United States)

Principe, Claudia; Gogichaishvili, Avto; Arrighi, Simone; Devidze, Marina; La Felice, Sonia; Paolillo, Annarita; Giordano, Daniele; Morales, Juan

2018-01-01

Metallurgic furnaces, discovered in the archaeological site of Croce di Papa, Nola, at 15 km NE from the Vesuvius summit, were dated here by using archaeomagnetic technique. They are positioned between the deposits of the Vesuvius eruption of Pomici di Avellino and of the Phlegraean eruption of Agnano-Monte Spina. A revision of available age data and associated uncertainties for these two eruptions was carried out in order to provide constraints on the Croce di Papa furnaces age determination. The adopted archaeomagnetic technique provides an accurate age of 3136-3027 BCE corresponding to 5085 to 4976 a BP that represents the upper age limit of the Agnano-Monte Spina eruption. This study provides evidences for the existence of human settlements in the Campanian Plain in the first century of the forth millennium BC and allow to assess the limited impact of the Agnano-Monte Spina eruption on climate and human settlement.

Polyphenols from Ziziphus lotus grown in Tunesia

International Nuclear Information System (INIS)

Qa'dan, F.

2003-01-01

Four monomeric and four oligomeric flavanoids have been identified from the root bark of Zizphus lotus traditionally used for the treatment of diabetes in Tunisian traditional medicine. Flavan-3-oles are (-)-epicatechin(1), (+)-catechin (2), (-)-epigallocatechin (3) and (+)-gallocatechin (4); proanthcyanidins are epicatechin-(4??8)-catechin (procyanidin B-1,5), catechin-(4??8)-catechin (procyanidin B-3, 6), catechin-(4??8)-epicatechin ( procyanidin B-4, 7) and gallocatechin-(4??8)-gallocatechin (prodelphinidin B-3, 8) were isolated. The reported compounds were established as their peracetate derivatives, on the basis of their chemical and spectral evidences. The spectral data of the peracetate derivative of the prodelphinidin(8a) are reported. (author) 19 refs

Scheduling irrigation for jujube (Ziziphus jujuba Mill.)

African Journals Online (AJOL)

USER

2010-08-30

Aug 30, 2010 ... indicators for diagnosing plant water information, but it is troublesome to measure leaf water potential using a pressure chamber (Turner, 1981). It is also difficult to achieve automatic and continuous records with the pressure chamber. Definition of threshold values of soil moisture for irrigation management ...

Brüssel - unistus Euroopa pealinnast / Kristi Grishakov

Index Scriptorium Estoniae

Grishakov, Kristi

2008-01-01

Brüsseli linnaplaneerimise ajaloost, linnaehituslikest ja sotsiaalset laadi probleemidest, võimalikust tulevikust Euroopa pealinnana. Berlage Instituudi näitusest "A Vision for Brussels" Bozari kunstikeskuses

Maksumaksja raha sihtasutustes / Daniel Vaarik ; interv. Kristi Timmusk

Index Scriptorium Estoniae

Vaarik, Daniel, 1973-

1999-01-01

Rahandusministeeriumi nõunik Daniel Vaarik selgitab, kui palju raha erinevatesse sihtasutustesse eraldatakse ning kuidas kontrollitakse selle raha kasutamist. Tabel: 1999. a. riigieelarvest finantseeritavad sihtasutused

Arhitekt Cameron Sinclaire parandab maailma majadega / Kristi Eberhart

Index Scriptorium Estoniae

Eberhart, Kristi

2006-01-01

Briti päritolu arhitekti Cameron Sinclaire tegevusest progressiivsete sotsiaalse arhitektuuri ideede levitamisel ja uudse lahendusega arhitektuuri loomisel katastroofipiirkondades. Ta on üks organisatsiooni Architecture for Humanity ("Arhitektuur inimkonnale") rajajaid

Keeletammik sai järjekordse nimipuu / Kristi Ehrlich

Index Scriptorium Estoniae

Ehrlich, Kristi, 1979-

2009-01-01

Väike-Maarjas peetud Wiedemanni keelepäevast, kus pidas ettekande ka tänavune keeleauhinna laureaat, Ohio ülikooli professor Ilse Lehiste. Keelekonverentsist võttis osa ka keeleteadlane ja TLÜ emeriitprofessor Mati Hint

Heliseva muusika jälgedes / Kristi Pärn

Index Scriptorium Estoniae

Pärn, Kristi, 1970-

2002-01-01

1965.a. esilinastus film "Helisev muusika" : režissöör Robert Wise : Ameerika Ühendriigid. Filmi aluseks olnud Margaretha von Trappi eluloost, mis sai filmis osalenud näitlejatest ja lastest edasi

Geeniandmepankade eetilised, juriidilised ja sotsiaalsed aspektid / Kristi Lõuk

Index Scriptorium Estoniae

Lõuk, Kristi

2004-01-01

Geeniandmepankadest ja ajakirja Trames erinumbrist "Human Genetic databases: ethical, legal and social issues" (vol. 8, no 1-2, 2004), mille külalistoimetajaks on TÜ eetikakeskuse juhataja prof Margit Sutrop

Matemaatika ja loodusainete rahvusvaheline võrdlusuuring / Kristi Mere

Index Scriptorium Estoniae

Mere, Kristi

2002-01-01

Haridusministeerium langetas 2001. a detsembris otsuse Eesti osalemise kohta Rahvusvahelise Haridustulemuste Hindamise Assotsiatsiooni IEA (International Association for the Evaluation of Educational Achievement) võrdlusuuringus "TIMSS 2003" (Trends in Mathematics and Science Study) 8. klassi õpilastele. Uuringu käigus mõõdetakse õpilaste saavutusi mainitud õppeainetes ning saadakse ülevaade riiklikest haridussüsteemidest

Loeme veel! / Kristi Pärn-Valdoja, Katrin Pauts

Index Scriptorium Estoniae

Pärn-Valdoja, Kristi, 1970-

2006-01-01

TNS Emor väärtushinnangute uuringu RISC 2006 andmetel on igapäevane lugemisharjumus 29 protsendil Eesti naistest ja 20 protsendil meestest. Tallinna abilinnapea Kaia Jäppinen, investeerimistoodete turundusjuht Piret Reinson, KUMU direktor Sirje Helme, laulja Maarja-Liis Ilus ning näitleja Riina Maide kõige enam nende elu ja tegevust mõjutanud raamatutest. Lisa: Millised on Hollywoodi naiste lemmikraamatud?

The Jujube Genome Provides Insights into Genome Evolution and the Domestication of Sweetness/Acidity Taste in Fruit Trees.

Science.gov (United States)

Huang, Jian; Zhang, Chunmei; Zhao, Xing; Fei, Zhangjun; Wan, KangKang; Zhang, Zhong; Pang, Xiaoming; Yin, Xiao; Bai, Yang; Sun, Xiaoqing; Gao, Lizhi; Li, Ruiqiang; Zhang, Jinbo; Li, Xingang

2016-12-01

Jujube (Ziziphus jujuba Mill.) belongs to the Rhamnaceae family and is a popular fruit tree species with immense economic and nutritional value. Here, we report a draft genome of the dry jujube cultivar 'Junzao' and the genome resequencing of 31 geographically diverse accessions of cultivated and wild jujubes (Ziziphus jujuba var. spinosa). Comparative analysis revealed that the genome of 'Dongzao', a fresh jujube, was ~86.5 Mb larger than that of the 'Junzao', partially due to the recent insertions of transposable elements in the 'Dongzao' genome. We constructed eight proto-chromosomes of the common ancestor of Rhamnaceae and Rosaceae, two sister families in the order Rosales, and elucidated the evolutionary processes that have shaped the genome structures of modern jujubes. Population structure analysis revealed the complex genetic background of jujubes resulting from extensive hybridizations between jujube and its wild relatives. Notably, several key genes that control fruit organic acid metabolism and sugar content were identified in the selective sweep regions. We also identified S-locus genes controlling gametophytic self-incompatibility and investigated haplotype patterns of the S locus in the jujube genomes, which would provide a guideline for parent selection for jujube crossbreeding. This study provides valuable genomic resources for jujube improvement, and offers insights into jujube genome evolution and its population structure and domestication.

FLORÍSTICA E FITOSSOCIOLOGIA DO COMPONENTE LENHOSO DA MATA CILIAR DO RIACHO DE BODOCONGÓ, SEMIÁRIDO PARAIBANO

Directory of Open Access Journals (Sweden)

DILMA MARIA DE BRITO MELO TROVÃO

2010-01-01

Full Text Available The gallery forest and other unequal vegetal areas of semiarid suffered the antropized influence but this first kind of vegetation has been less studied. The floristic composition and phytosociological study of the woody representatives in the riparian forest of the Bodocongó River, semi-arid of the Paraíba State, it was studied through of the insertion of four transects perpendicularly to the water body in and each transect were plotted three parcels with 10x20 m. It was used Mata Nativa II program to calculate phytosociological parameters. The analyzed vegetation was represented by 357 individuals belonged to 16 genera and 7 families. The species that presented the most number of individuals were: Prosopis juliflora (221, Croton sonderianus (52, Pithecellobium dulce (20 and Ziziphus joazeiro (14. Prosopis juliflora occurred in all studied areas demonstrating its aggressive characteristic and also showing the susceptibility of areas that passed by human influence to invader areas. The highest importance value of quantity of species (VI was Prosopis juliflora (49.22%, allowed for Ziziphus joazeiro, Croton sonderianus and Pithecellobium dulce. It was demonstrated that the bordering forest of Bodocongó River hasn't contain an expressive floristic composition that it is related probably to the influence and degradation resulting from human action.

Diurnal variation in soil respiration under different land uses on Taihang Mountain, North China

Science.gov (United States)

Liu, Xiuping; Zhang, Wanjun; Zhang, Bin; Yang, Qihong; Chang, Jianguo; Hou, Ke

2016-01-01

The aim of this paper is to evaluate the diurnal variation in soil respiration under different land use types on Taihang Mountain, North China, and to understand its response to environmental factors (e.g., soil temperature and moisture) and forest management. Diurnal variations in soil respiration from plantations (Robinia pseudoacacia, Punica granatum, and Ziziphus jujuba), naturally regenerated forests (Vitex negundo var. heterophylla), grasslands (Bothriochloa ischaemum), and farmlands (winter wheat/summer maize) were measured using an LI-8100 automated soil CO2 flux system from May 2012 to April 2013. The results indicated that land use type had a significant effect on the diurnal variation of soil respiration. The diurnal soil respiration from farmlands was highest, followed by Ziziphus jujube, R. pseudoacacia, P. granatum, the lower soil CO2 efflux was found from B. ischaemum and V. negundo var. heterophylla. The diurnal soil respiration across different land use types was significantly affected by soil temperature and moisture, and their interaction. Precipitation-stimulated soil respiration increased more in soil with low water content and less in soil with high water content. The lower diurnal soil respiration from naturally regenerated forests suggests that naturally regenerated vegetation is the optimal vegetation type for reducing global warming.

Residential Agricultural Pesticide Exposures and Risk of Neural Tube Defects and Orofacial Clefts Among Offspring in the San Joaquin Valley of California

Science.gov (United States)

Yang, Wei; Carmichael, Suzan L.; Roberts, Eric M.; Kegley, Susan E.; Padula, Amy M.; English, Paul B.; Shaw, Gary M.

2014-01-01

We examined whether early gestational exposures to pesticides were associated with an increased risk of anencephaly, spina bifida, cleft lip with or without cleft palate (CLP), or cleft palate only. We used population-based data along with detailed information from maternal interviews. Exposure estimates were based on residential proximity to agricultural pesticide applications during early pregnancy. The study population derived from the San Joaquin Valley, California (1997–2006). Analyses included 73 cases with anencephaly, 123 with spina bifida, 277 with CLP, and 117 with cleft palate only in addition to 785 controls. A total of 38% of the subjects were exposed to 52 chemical groups and 257 specific chemicals. There were relatively few elevated odds ratios with 95% confidence intervals that excluded 1 after adjustment for relevant covariates. Those chemical groups included petroleum derivatives for anencephaly, hydroxybenzonitrile herbicides for spina bifida, and 2,6-dinitroaniline herbicides and dithiocarbamates-methyl isothiocyanate for CLP. The specific chemicals included 2,4-D dimethylamine salt, methomyl, imidacloprid, and α-(para-nonylphenyl)-ω-hydroxypoly(oxyethylene) phosphate ester for anencephaly; the herbicide bromoxynil octanoate for spina bifida; and trifluralin and maneb for CLP. Adjusted odds ratios ranged from 1.6 to 5.1. Given that such odds ratios might have arisen by chance because of the number of comparisons, our study showed a general lack of association between a range of agricultural pesticide exposures and risks of selected birth defects. PMID:24553680

Trampoline exercise vs. strength training to reduce neck strain in fighter pilots.

Science.gov (United States)

Sovelius, Roope; Oksa, Juha; Rintala, Harri; Huhtala, Heini; Ylinen, Jari; Siitonen, Simo

2006-01-01

Fighter pilots' muscular strength and endurance are subjected to very high demands. Pilots' fatigued muscles are at higher risk for injuries. The purpose of this study was to compare the effects of two different training methods in reducing muscular loading during in-flight and cervical loading testing (CLT). There were 16 volunteer Finnish Air Force cadets who were divided into 2 groups: a strength training group (STG) and a trampoline training group (TTG). During the 6-wk training period, the STG performed dynamic flexion and extension and isometric rotation exercises, and the TTG performed trampoline bouncing exercises. During in-flight and CLT, muscle strain from the sternocleidomastoid, cervical erector spinae, trapezius, and thoracic erector spinae muscles was recorded with EMG. In-flight muscle strain in the STG after the training period decreased in the sternocleidomastoid 50%, cervical erector spinae 3%, trapezius 4%, and thoracic erector spinae 8%. In the TTG, the decrease was 41%, 30%, 20%, and 6%, respectively. In CLT, the results were similar. After a 3-mo follow-up period with intensive high +Gz flying, EMG during CLT was still lower than in baseline measurements. Both training methods were found to be effective in reducing muscle strain during in-flight and CLT, especially in the cervical muscles. There was no statistically significant difference between the training groups. Introduced exercises expand muscles' capacities in different ways and the authors recommend both strength and trampoline training programs to be included in fighter pilots' physical education programs.

The Power of Presence Unlock Your Potential to Influence and Engage Others

CERN Document Server

HEDGES, Kristi

2011-01-01

Everyone recognizes leaders with ôpresence.ö They stand out for their seemingly innate ability to command attention and inspire commitment. But what is this secret quality they exude, exactly? Executive and CEO coach Kristi Hedges demystifies this elusive trait, revealing that presence is the intersection of outward influencing skills and internal mental conditioning. Using her I-Presence model, the author shows how anyoneùregardless of position or personalityùcan strengthen their impact. Readers will learn how to build trust as the foundation for leadership, eschew perfectionism for authentic

Determining spatio-temporal distribution of bee forage species of Al-Baha region based on ground inventorying supported with GIS applications and Remote Sensed Satellite Image analysis

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Nuru Adgaba

2017-07-01

Full Text Available In arid zones, the shortage of bee forage is critical and usually compels beekeepers to move their colonies in search of better forages. Identifying and mapping the spatiotemporal distribution of the bee forages over given area is important for better management of bee colonies. In this study honey bee plants in the target areas were inventoried following, ground inventory work supported with GIS applications. The study was conducted on 85 large plots of 50 × 50 m each. At each plot, data on species name, height, base diameter, crown height, crown diameter has been taken for each plant with their respective geographical positions. The data were stored, and processed using Trimble GPS supported with ArcGIS10 software program. The data were used to estimate the relative frequency, density, abundance and species diversity, species important value index and apicultural value of the species. In addition, Remotely Sensed Satellite Image of the area was obtained and processed using Hopfield Artificial Neural Network techniques. During the study, 182 species from 49 plant families were identified as bee forages of the target area. From the total number of species; shrubs, herbs and trees were accounting for 61%, 27.67%, and 11.53% respectively. Of which Ziziphus spina-christi, Acacia tortilis, Acacia origina, Acacia asak, Lavandula dentata, and Hypoestes forskaolii were the major nectar source plants of the area in their degree of importance. The average vegetation cover values of the study areas were low (<30% with low Shannon’s species diversity indices (H′ of 0.5–1.52 for different sites. Based on the eco-climatological factors and the variations in their flowering period, these major bee forage species were found to form eight distinct spatiotemporal categories which allow beekeepers to migrate their colonies to exploit the resources at different seasons and place. The Remote Sensed Satellite Image analysis confirmed the spatial

Farmers’ perceptions towards agroforestry systems in Babanosa Area, West Kordofan State

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Kamal Eldin Mohammed Fadl

2015-06-01

Full Text Available This study was conducted in Eltemada, Boli and Umghoghai villages at Babanosa area in El-salam locality, South Kordofan State during 2012 and 2013. The objectives were to (1 identify and assess the most important agroforestry systems, (2 to investigate the main factors that affecting the sustainability of the systems, (3 to determine the important field crops that cultivated with trees and (4 to evaluate the effect of the agroforestry systems on the yield of the traditional field crops. For accomplishment of these study 80 questioners was designed and distributed in the selected villages. After the data collection data was analyzed by using descriptive statistic. The results showed that the most important agroforestry systems in the study area are parkland cropping system (58%, boundary planting (26%, wind-breaks (13% and alley cropping (3%.The most important forest trees in the study area are Acacia senegal (32%, Ziziphus spina- christia (28%, Balanites aegeyptiaca (26%, Sclerocary birrea and Guera senegalensis (3%. The main field crops in the study area are groundnut (44%, sorghum (35% and roselle (21%. The results showed that yield of groundnut and sorghum is higher under agroforestry systems compared with the mono-cropping system. The results showed that the majority of respondents (70% prefer to cultivate field crops in agroforestry system, while (30% prefer to cultivate the field crops in a mono-cropping system. The cultivation methods used in the study area include shifting cultivation (52%, mono-cropping (36% and intercropping (12%.The majority of respondents (94% showed that trees improve soil fertility in their farm land. The benefits from trees in farm land include improvement of soil properties (36%, protecting the farm land from wind erosion (28%, improvement of micro-climate (24% and source of income which was indicated by (12% of the respondents. The study recommended that modern agroforestry system such as improved fallow system

Magnetic resonance imaging of the erector spinae muscles in Duchenne muscular dystrophy: implication for scoliotic deformities.

Science.gov (United States)

Zoabli, Gnahoua; Mathieu, Pierre A; Aubin, Carl-Eric

2008-12-29

In Duchenne muscular dystrophy (DMD), the muscular degeneration often leads to the development of scoliosis. Our objective was to investigate how anatomical changes in back muscles can lead to scoliosis. Muscular volume and the level of fat infiltration in those muscles were thus evaluated, in non-scoliotic, pre-scoliotic and scoliotic patients. The overlying skin thickness over the apex level of scoliotic deformations was also measured to facilitate the interpretation of electromyographic signals when recorded on the skin surface. In 8 DMD patients and two healthy controls with no known muscular deficiencies, magnetic resonance imaging (MRI) was used to measure continuously at 3 mm intervals the distribution of the erector spinae (ES) muscle in the T8-L4 region as well as fat infiltration in the muscle and overlying skin thickness: four patients were non-scoliotic (NS), two were pre-scoliotic (PS, Cobb angle /= 15 degrees ). For each subject, 63 images 3 mm thick of the ES muscle were obtained in the T8-L4 region on both sides of the spine. The pixel dimension was 0.39 x 0.39 mm. With a commercial software, on each 12 bits image, the ES contour on the left and on the right sides of the spine were manually determined as well as those of its constituents i.e., the iliocostalis (IL), the longissimus (LO) and the spinalis (SP) muscles. Following this segmentation, the surfaces within the contours were determined, the muscles volume were obtained, the amount of fat infiltration inside each muscle was evaluated and the overlying skin thickness measured. The volume of the ES muscle of our S and PS patients was found smaller on the convex side relative to the concave one by 5.3 +/- 0.7% and 2.8 +/- 0.2% respectively. For the 4 NS patients, the volume difference of this muscle between right and left sides was 2.1 +/- 1.5% and for the 2 controls, it was 1.4 +/- 1.2%. Fat infiltration for the S and the PS patients was larger on the convex side than on the concave one (4

Relationship between paraspinal muscle cross-sectional area and relative proprioceptive weighting ratio of older persons with lumbar spondylosis.

Science.gov (United States)

Ito, Tadashi; Sakai, Yoshihito; Nakamura, Eishi; Yamazaki, Kazunori; Yamada, Ayaka; Sato, Noritaka; Morita, Yoshifumi

2015-07-01

[Purpose] The purpose of this study was to examine the relationship between the paraspinal muscle cross-sectional area and the relative proprioceptive weighting ratio during local vibratory stimulation of older persons with lumbar spondylosis in an upright position. [Subjects] In all, 74 older persons hospitalized for lumbar spondylosis were included. [Methods] We measured the relative proprioceptive weighting ratio of postural sway using a Wii board while vibratory stimulations of 30, 60, or 240 Hz were applied to the subjects' paraspinal or gastrocnemius muscles. Back strength, abdominal muscle strength, and erector spinae muscle (L1/L2, L4/L5) and lumbar multifidus (L1/L2, L4/L5) cross-sectional areas were evaluated. [Results] The erector spinae muscle (L1/L2) cross-sectional area was associated with the relative proprioceptive weighting ratio during 60Hz stimulation. [Conclusion] These findings show that the relative proprioceptive weighting ratio compared to the erector spinae muscle (L1/L2) cross-sectional area under 60Hz proprioceptive stimulation might be a good indicator of trunk proprioceptive sensitivity.

Neural tube defects in Malaysia: data from the Malaysian National Neonatal Registry.

Science.gov (United States)

Boo, Nem-Yun; Cheah, Irene G S; Thong, Meow-Keong

2013-10-01

This study aimed to determine the prevalence and early outcome of neural tube defects (NTDs) in Malaysia. This prospective study included all neonates with NTDs (spina bifida, anencephaly, encephalocoele) born in 2009 in 32 Malaysian hospitals in the Malaysian National Neonatal Network. The prevalence of NTDs was 0.42 per 1000 live births, being highest among the indigenous people of Sarawak (1.09 per 1000 live births) and lowest among Malaysians of Chinese descent (0.09 per 1000 live births). The most common type of NTDs was anencephaly (0.19 per 1000 live births), followed by spina bifida (0.11 per 1000 live births) and encephalocoele (0.07 per 1000 live births). Majority of the infants with anencephaly (94.5%, n = 51), 45.8% (n = 11) with encephalocoele and 9.5% (n = 4) with spina bifida died. The median duration of hospital stay was 4 (range: 0-161) days. NTDs were common in Malaysia. Mortality was high. Long-term monitoring of NTD prevalence following folic fortification of food is recommended.

Lower-limb and trunk muscle activation with back squats and weighted sled apparatus.

Science.gov (United States)

Maddigan, Meaghan E; Button, Duane C; Behm, David G

2014-12-01

The back squat is a traditional resistance training exercise, whereas the resisted sled exercise is a relatively new resistance exercise. However, as there are no studies comparing muscle activation between the exercises, the objective of this study was to examine activity of leg and trunk muscles for both exercises. Ten healthy resistance-trained men participated in a randomized crossover design study consisting of 2 preparation sessions and 2 testing sessions. Electromyographic (EMG) activity of the rectus femoris, biceps femoris, gastrocnemius, lower erector spinae, and the transversus abdominis/internal obliques (TrA/IO) were monitored during a 20-step maximum push with the weighted sled apparatus and a 10 repetition maximum with a bilateral back squat. There were nonsignificant trends for the rectus femoris (p = 0.092: 8.6-16.7%) and biceps femoris (p = 0.09: 10.5-32.8%) to demonstrate higher activity with the sled and squat exercises, respectively. There were main effects for condition with 61.2% greater gastrocnemius EMG with the sled exercise (p = 0.01) and 74.5% greater erector spinae EMG activity with the squat (p = 0.002). There were no significant differences between the exercises for the TrA/IO. In summary, the sled and squat exercises provided similar EMG activity for the quadriceps, hamstrings, and TrA/IO. The squat provided higher lower erector spinae activation, whereas the sled had superior gastrocnemius activation. Depending on the movement-training specificity of the sport, either exercise may be used in a training program while acknowledging the differences in gastrocnemius and erector spinae activity.

Iterative Design and Usability Testing of the iMHere System for Managing Chronic Conditions and Disability

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Andrea D. Fairman

2016-07-01

Full Text Available A novel mobile health platform, Interactive Mobile Health and Rehabilitation (iMHere, is being developed to support wellness and self-management among people with chronic disabilities. The iMHere system currently includes a smartphone app with six modules for use by persons with disabilities and a web portal for use by medical and rehabilitation professionals or other support personnel. Our initial clinical research applying use of this system provides insight into the feasibility of employing iMHere in the development of self-management skills in young adults (ages 18-40 years with spina bifida (Dicianno, Fairman, McCue, Parmanto, Yih, et al., 2015. This article is focused on describing the iterative design of the iMHere system including usability testing of both the app modules and clinician portal. Our pilot population of persons with spina bifida fostered the creation of a system appropriate for people with a wide variety of functional abilities and needs. As a result, the system is appropriate for use by persons with various disabilities and chronic conditions, not only spina bifida. In addition, the diversity of professionals and support personnel involved in the care of persons with spina bifida (SB also enabled the design and implementation of the iMHere system to meet the needs of an interdisciplinary team of providers who treat various conditions. The iMHere system has the potential to foster communication and collaboration among members of an interdisciplinary healthcare team, including individuals with chronic conditions and disabilities, for client-centered approach to support self-management skills.

Tuberculous Dactylitis in a 20 Year Old – A Rare Case Report

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Shefali Goyal

2017-10-01

Full Text Available Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis and manifested by formation of tubercles and caseous necrosis in tissues. Tuberculous spondylitis is the most typical form of disease in the musculoskeletal system. Tubercular dactylitis is the tuberculous infection of metacarpal, metatarsal and phalanges and is uncommon. Tuberculous granuloma results in spindle shaped expansion of the short tubular bones, so it is also called as Spina Ventosa (Spina=thorn, Ventosa=full of air. We present a case of 20 year old female with an isolated swelling in the right thumb of 3 months duration.

The Jujube Genome Provides Insights into Genome Evolution and the Domestication of Sweetness/Acidity Taste in Fruit Trees.

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Jian Huang

2016-12-01

Full Text Available Jujube (Ziziphus jujuba Mill. belongs to the Rhamnaceae family and is a popular fruit tree species with immense economic and nutritional value. Here, we report a draft genome of the dry jujube cultivar 'Junzao' and the genome resequencing of 31 geographically diverse accessions of cultivated and wild jujubes (Ziziphus jujuba var. spinosa. Comparative analysis revealed that the genome of 'Dongzao', a fresh jujube, was ~86.5 Mb larger than that of the 'Junzao', partially due to the recent insertions of transposable elements in the 'Dongzao' genome. We constructed eight proto-chromosomes of the common ancestor of Rhamnaceae and Rosaceae, two sister families in the order Rosales, and elucidated the evolutionary processes that have shaped the genome structures of modern jujubes. Population structure analysis revealed the complex genetic background of jujubes resulting from extensive hybridizations between jujube and its wild relatives. Notably, several key genes that control fruit organic acid metabolism and sugar content were identified in the selective sweep regions. We also identified S-locus genes controlling gametophytic self-incompatibility and investigated haplotype patterns of the S locus in the jujube genomes, which would provide a guideline for parent selection for jujube crossbreeding. This study provides valuable genomic resources for jujube improvement, and offers insights into jujube genome evolution and its population structure and domestication.

Antioxidant, hypoglycemic and anti-diabetic activities of Ziziphus ...

African Journals Online (AJOL)

2610 ... 1Department of Botany, Environment Program, Faculty of Biological Science, King ... International Pharmaceutical Abstract, Chemical Abstracts, Embase, Index Copernicus, EBSCO, African .... The extracts, fractions and drugs were orally.

Antioxidant and antibacterial properties of Ziziphus mucronata and ...

African Journals Online (AJOL)

sulphuric acid reagent, Fehling's solution, concentrated sulphuric acid, ferric chloride, Drangendorff's reagent, acetic anhydride, 2, 2-diphenyl-1-picrylhydrazyl (DPPH), p-iodonitrotetrazolium violet, Methods: Antibacterial activity was evaluated using ...

Ziziphus mauritiana leaf extract emulsion for skin rejuvenation

African Journals Online (AJOL)

Tropical Journal of Pharmaceutical Research May 2016; 15 (5): 929-936 ... this period, stability parameters, including liquefaction, phase separation, color, electrical ... Both active and placebo formulations changed skin elasticity and erythema ...

Ziziphus mauritiana leaf extract emulsion for skin rejuvenation ...

African Journals Online (AJOL)

During this period, stability parameters, including liquefaction, phase separation, color, electrical conductivity, centrifugation and pH were monitored at specified time intervals. Skin rejuvenation was evaluated using 13 healthy human volunteers over a period of 8 weeks. During this period, various skin parameters such as ...

ESL aastapreemia 2006 žürii koosoleku protokoll : 4. aprill 2007 = ESL annual prize 2006 official minutes of the meeting of the jury : April 4th 2007

Index Scriptorium Estoniae

2007-01-01

2006. a. ühiskondliku interjööri preemia Hannelore Pihlakule ja Kristi Lentsile Viimsi koolimaja interjööride eest, ajaloolise interjööri preemia Lembit Andres Torgile firma Koger & Partnerid kontori interjööride eest Fahle majas, näitusekujunduse preemia Mari Kurismaale ja Mari Kaljustele Kumu Kunstimuuseumis eksponeeritud Felicie Ropsi loomingu näituse "Eros ja Surm" kujunduse ja graafilise kujunduse eest, büroo interjööri preemia Taavi Aunrele Velvet Creative Alliance bürooruumide interjööride eest, esemepreemia Tiina Mangile diivanikomplekti Black eest. Žürii koosseis lk. 8

TÜ, TPÜ ja EHI uusi magistreid / Eda Tursk, Hille Roots, Heidi Meier

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Tursk, Eda

2004-01-01

Tartu ülikooli eesti ja soome-ugri keeleteaduse osakonnas ning kirjanduse ja rahvaluule osakonnas kaitsesid 2003.a. magistritööd Niina Aasmäe, Piret Voll, Larissa Degel, Reet Hendrikson, Tiina Pai, Petar Kehayov, Anna Baidullina, Katrin Ennus, Kristi Jõesaar, Ell Vahtramäe, Lauri Sommer, Andreas Kalkun, Mirjam Hinrikus, Kristel Nõlvak. Tallinna Pedagoogikaülikoolis kaitsesid 2003.a. magistritööd Sirje Nootre, Merike Mägedi, Tiiu Koovit, Heidi Meier, Jaanika Stackhouse, Lilian Ossi, Annika Vamper, Marika Mikkor, Piret Õunapuu, Helin Puksand, Taimi Rosenberg. Eesti Humanitaarinstituudis kaitses 2003.a. magistritööd Merilin Miljan

Õpetamine kõrgkoolis / Marge Kõrvits

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Kõrvits, Marge

2001-01-01

6.-14. aug. 2001 toimus Tartus esimene osa suveülikoolist "Õpetamine kõrgkoolis". Peakorraldajaks oli Tartu Ülikooli avatud ülikool koostöös Tallinna Pedagoogikaülikooliga, eesmärgiks õppejõudude täienduskoolitus. Aktiivõpet, rühmatööd, vastava koolituse kavandmist ja hindamist tutvustas Jude Carroll (Oxford Brooke University), aktiivõppe tutvustamist jätkas Kristi Lonka (Helsingi Ülikool), kaugkoolituse mudelitest, telekonverentsidest ja e-õppest rääkis Taani Kaugkoolitusliidu president J℗ırgen Bang (Aarhusì Ülikool), avaliku kõne olemust lahkas Tõnu Lehtsaar (TÜ)

GPS horizontal deformation model in the southern region of the Iberian Peninsula and northern Africa (SPINA); Modelo de deformación horizontal GPS de la región sur de la Península Ibérica y norte de África (SPINA)

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Rosado Moscoso, B.; Fernández-Ros, A.; Jiménez Jiménez, A.; Berrocoso Domínguez, M.

2017-09-01

Global Navigation Satellite System (GNSS), and in particular Global Positioning System (GPS) technology provides a powerful tool for studying geodynamic processes. As a consequence of GPS studies, it is now possible to analyze the interaction between tectonic plates in order to evaluate and establish the characteristics of their boundaries. In this study, our main interest is to focus on the time series analysis obtained from observations of GNSS-GPS satellites. Each GPS observation session provides topocentric geodetic coordinates (east, north, elevation) of the permanent stations that constitute the geodetic network established for this purpose. This paper shows a detailed topocentric coordinate time-series study for sites belonging to what we call the SPINA network, which stands for south of the Iberian Peninsula, north of Africa region. The series under study are processed by techniques of relative positioning with respect to the IGS (International GNSS Service) reference station located in Villafranca. These times series have been analyzed using filter processes, harmonic adjustments and wavelets. A surface velocity field is derived from the time series of daily solutions for each station, whose observations span 8 years or longer. This allows us to obtain a horizontal displacement model to show the regional geodynamic main characteristics. [Spanish] El Sistema Global de Navegación por Satélite (GNSS), y, en particular, el Sistema Global de Posicionamiento (GPS) proporcionan una importante herramienta en el estudio de los procesos geodinámicos. Como consecuencia de estos estudios, es posible analizar la interacción entre las placas tectónicas con el fin de evaluar y establecer las características de sus límites. Este trabajo se centra principalmente, en el análisis de series temporales obtenidas a partir de observaciones de los satélites GNSS-GPS en estaciones geodésicas permanentes ubicadas en la región sur de la Península Ibérica y norte de �

Talentide kasvulava / Silvia Kadolsky ; intervjueerinud Kristi Pärn-Valdoja

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Kadolsky, Silvia

2011-01-01

1841. a. asutus prantsuse rätsep Alexis Lavigne moekooli ESMOD (l'Ecole Supérieur des Arts et techniques de la Mode), mis tegutsevad tänapäeval 15 riigis. Silvia Kadolsky asutatud moekoolist ESMOD Berliinis

Tragöödia teekond teatrist kinosaali / Kristi Eberhart

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Eberhart, Kristi

2009-01-01

25. juunil stardib Forum Cinemas keti suuremates kinodes pilootprojekt, kus linale jõuab otseülekanne London National Theatre etendusest "Phềdre", lavastaja Nicholas Hytner (Ted Hughes' versioon Jean Racine tragöödiast)

Hydrocephalus in spina bifida

African Journals Online (AJOL)

deep concern. It is therefore .... Natural history of hydrocephalus in children with spinal open neural tube defect. Surg. Neurol Int ... fluid shunt infection: e Hydrocephalus Clinical Research Network Quality Improvement Initiative. J Neurosurg ...

Hypertension and Spina Bifida

Science.gov (United States)

SBA National Resource Center: 800-621-3141 Hypertension A disease that often goes undetected. What is hypertension? Hypertension, also called high blood pressure , is a condition in which the arteries of ...

Reduced task-induced variations in the distribution of activity across back muscle regions in individuals with low back pain.

Science.gov (United States)

Falla, Deborah; Gizzi, Leonardo; Tschapek, Marika; Erlenwein, Joachim; Petzke, Frank

2014-05-01

This study investigated change in the distribution of lumbar erector spinae muscle activity and pressure pain sensitivity across the low back in individuals with low back pain (LBP) and healthy controls. Surface electromyographic (EMG) signals were recorded from multiple locations over the lumbar erector spinae muscle with a 13×5 grid of electrodes from 19 people with chronic nonspecific LBP and 17 control subjects as they performed a repetitive lifting task. The EMG root mean square (RMS) was computed for each location of the grid to form a map of the EMG amplitude distribution. Pressure pain thresholds (PPT) were recorded before and after the lifting task over a similar area of the back. For the control subjects, the EMG RMS progressively increased more in the caudal region of the lumbar erector spinae during the repetitive task, resulting in a shift in the distribution of muscle activity. In contrast, the distribution of muscle activity remained unaltered in the LBP group despite an overall increase in EMG amplitude. PPT was lower in the LBP group after completion of the repetitive task compared to baseline (average across all locations: pre: 268.0±165.9 kPa; post: 242.0±166.7 kPa), whereas no change in PPT over time was observed for the control group (320.1±162.1 kPa; post: 322.0±179.5 kPa). The results demonstrate that LBP alters the normal adaptation of lumbar erector spinae muscle activity to exercise, which occurs in the presence of exercise-induced hyperalgesia. Reduced variability of muscle activity may have important implications for the provocation and recurrence of LBP due to repetitive tasks. Copyright © 2014 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

MRI of paraspinal muscles in lumbar degenerative kyphosis patients and control patients with chronic low back pain

International Nuclear Information System (INIS)

Kang, C.H.; Shin, M.J.; Kim, S.M.; Lee, S.H.; Lee, C.-S.

2007-01-01

Aim: To compare lumbar musculature in lumbar degenerative kyphosis (LDK) patients and chronic low-back pain (CLBP) patients. Materials and methods: The study group comprised LDK patients (54 women, aged 44-74 years, mean 60 years) and a control group with CLBP (54 women, aged 45-73 years, mean 60 years). The cross-sectional areas (CSA) of psoas, erector spinae, multifidus, and disc, were measured at the L4-L5 level using magnetic resonance imaging (MRI). Lumbar muscularity was expressed as three ratios: the ratio between CSA of psoas, erector spinae, multifidus and CSA of disc (PS:disc, ES:disc, MF:disc). Multifidus and erector spinae atrophy were evaluated at the L3-L4 level and the degree of fatty atrophy was estimated using three grades: mild, moderate, and severe. The shapes of thoracolumbar fascia were analysed at the L5-S1 level and were classified as flat or convex. Results: Lumbar muscularity was found to be significantly smaller (p < 0.001) in LDK patients (PS:disc = 0.79, SD 0.22; ES:disc = 1.36, SD 0.49; MF:disc = 0.55, SD 0.21) than the control group patients (PS:disc = 0.98, SD 0.23; ES:disc = 1.71, SD 0.46; MF:disc = 0.86, SD 0.30). Patients with LDK had a higher proportion of fat deposits in the multifidus and erector spinae muscle (p < 0.001), and the thoracolumbar fascia at the L5-S1 level was more commonly flat (p < 0.01). Conclusion: Evaluation of paraspinal musculature should be considered when assessing MRI images of the lumbar spine. Measurement of the CSA, visual grading of fatty atrophy and the assessment of the fascia may help physician and radiologist reach a more confident diagnosis for the patients with clinically suspicious LDK

MRI of paraspinal muscles in lumbar degenerative kyphosis patients and control patients with chronic low back pain

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Kang, C.H. [Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Poongnap-dong, Songpa-Ku, Seoul (Korea, Republic of); Shin, M.J. [Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Poongnap-dong, Songpa-Ku, Seoul (Korea, Republic of)]. E-mail: mjshin@amc.seoul.kr; Kim, S.M. [Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Poongnap-dong, Songpa-Ku, Seoul (Korea, Republic of); Lee, S.H. [Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Poongnap-dong, Songpa-Ku, Seoul (Korea, Republic of); Lee, C.-S. [Department of Orthopaedic Surgery, University of Ulsan College of Medicine, Asan Medical Center, Poongnap-dong, Songpa-Ku, Seoul (Korea, Republic of)

2007-05-15

Aim: To compare lumbar musculature in lumbar degenerative kyphosis (LDK) patients and chronic low-back pain (CLBP) patients. Materials and methods: The study group comprised LDK patients (54 women, aged 44-74 years, mean 60 years) and a control group with CLBP (54 women, aged 45-73 years, mean 60 years). The cross-sectional areas (CSA) of psoas, erector spinae, multifidus, and disc, were measured at the L4-L5 level using magnetic resonance imaging (MRI). Lumbar muscularity was expressed as three ratios: the ratio between CSA of psoas, erector spinae, multifidus and CSA of disc (PS:disc, ES:disc, MF:disc). Multifidus and erector spinae atrophy were evaluated at the L3-L4 level and the degree of fatty atrophy was estimated using three grades: mild, moderate, and severe. The shapes of thoracolumbar fascia were analysed at the L5-S1 level and were classified as flat or convex. Results: Lumbar muscularity was found to be significantly smaller (p < 0.001) in LDK patients (PS:disc = 0.79, SD 0.22; ES:disc = 1.36, SD 0.49; MF:disc = 0.55, SD 0.21) than the control group patients (PS:disc = 0.98, SD 0.23; ES:disc = 1.71, SD 0.46; MF:disc = 0.86, SD 0.30). Patients with LDK had a higher proportion of fat deposits in the multifidus and erector spinae muscle (p < 0.001), and the thoracolumbar fascia at the L5-S1 level was more commonly flat (p < 0.01). Conclusion: Evaluation of paraspinal musculature should be considered when assessing MRI images of the lumbar spine. Measurement of the CSA, visual grading of fatty atrophy and the assessment of the fascia may help physician and radiologist reach a more confident diagnosis for the patients with clinically suspicious LDK.

Secondary Myelitis in Dermal Sinus Causing Paraplegia in a Child with Previously Normal Neurological Function

Directory of Open Access Journals (Sweden)

Sakina Rashid

2016-01-01

Full Text Available Neural tube defects result from failure of neural tube fusion during early embryogenesis, the fourth week after conception. The spectrum of severity is not uniform across the various forms of this congenital anomaly as certain presentations are not compatible with extrauterine life (anencephaly while, on the other hand, other defects may remain undiagnosed as they are entirely asymptomatic (occult spina bifida. We report a child with previously normal neurological development, a devastating clinical course following superinfection of a subtle spina bifida defect which resulted in a flaccid paralysis below the level of the lesion and permanent neurological deficits following resolution of the acute infection and a back closure surgery.

Radiological changes of bones and soft tissues after irradiation therapy in patients with Wilms' tumor and neuroblastoma

Energy Technology Data Exchange (ETDEWEB)

Hirose, Hiroaki; Okabe, Ikuo

1989-04-01

Late effects of tele cobalt 60 therapy on bones and soft tissues were studied radiologically in 24 patients with neuroblastoma and Wilms' tumor. The degree of changes in spinal bodies was influenced by the dose of irradiation as well as the age of patients at the time of irradiation. In patients who had 15 to 19 Gy of irradiation at the ages under one year old, a moderate to severe degree of changes was observed. Many patients showed atrophies of iliac bone, ribs, and erector spinae and psoas muscles on the side of the irradiation. In patients who were equal to or over 12 y.o. at the time of the examination, the degree of atrophy of erector spinae muscles on the side of the irradiation was greater than that of the patients who were less than 12 y.o.. Scoliosis was observed in 71% of patients and it had a tendency to aggravate at puberty. Because there was a significant correlation between the degree of scoliosis and the severity of the atrophic erector spinae muscle, the latter was thought to contribute much to the development of the former. At present, all patients are living with no limitation of their daily activities and no one needs medical care. (author).

Lumbopelvic flexibility modulates neuromuscular responses during trunk flexion-extension.

Science.gov (United States)

Sánchez-Zuriaga, Daniel; Artacho-Pérez, Carla; Biviá-Roig, Gemma

2016-06-01

Various stimuli such as the flexibility of lumbopelvic structures influence the neuromuscular responses of the trunk musculature, leading to different load sharing strategies and reflex muscle responses from the afferents of lumbopelvic mechanoreceptors. This link between flexibility and neuromuscular response has been poorly studied. The aim of this study was to investigate the relationship between lumbopelvic flexibility and neuromuscular responses of the erector spinae, hamstring and abdominal muscles during trunk flexion-extension. Lumbopelvic movement patterns were measured in 29 healthy women, who were separated into two groups according to their flexibility during trunk flexion-extension. The electromyographic responses of erector spinae, rectus abdominis and biceps femoris were also recorded. Subjects with greater lumbar flexibility had significantly less pelvic flexibility and vice versa. Subjects with greater pelvic flexibility had a higher rate of relaxation and lower levels of hamstring activation during maximal trunk flexion. The neuromuscular response patterns of the hamstrings seem partially modulated by pelvic flexibility. Not so with the lumbar erector spinae and lumbar flexibility, despite the assertions of some previous studies. The results of this study improve our knowledge of the relationships between trunk joint flexibility and neuromuscular responses, a relationship which may play a role in low back pain. Copyright © 2016 Elsevier Ltd. All rights reserved.

Effect of the Abdominal Hollowing and Bracing Maneuvers on Activity Pattern of the Lumbopelvic Muscles During Prone Hip Extension in Subjects With or Without Chronic Low Back Pain: A Preliminary Study.

Science.gov (United States)

Kahlaee, Amir H; Ghamkhar, Leila; Arab, Amir M

2017-02-01

The purpose of this study was to compare the effect of abdominal hollowing (AH) and abdominal bracing (AB) maneuvers on the activity pattern of lumbopelvic muscles during prone hip extension (PHE) in participants with or without nonspecific chronic low back pain (CLBP). Twenty women with or without CLBP participated in this cross-sectional observational study. The electromyographic activity (amplitude and onset time) of the contralateral erector spinae (CES), ipsilateral erector spinae (IES), gluteus maximus, and biceps femoris muscles was measured during PHE with and without abdominal maneuvers. A 3-way mixed model analysis of variance and post hoc tests were used for statistical analysis. Between-group comparisons showed that the CES onset delay during PHE alone was greater (P = .03) and the activity level of IES, CES, and biceps femoris in all maneuvers (P .05). Performance of the AH maneuver decreased the erector spinae muscle AMP in both groups, and neither maneuver altered the onset delay of any of the muscles in either group. The low back pain group showed higher levels of activity in all muscles (not statistically significant in gluteus maximus during all maneuvers). The groups were similar according to the onset delay of any of the muscles during either maneuver. Copyright © 2016. Published by Elsevier Inc.

Teaduskohtumine Kanadas / Ann Paal

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Paal, Ann

2010-01-01

Kanadas Vancouveris 7.-10. juunini toimunud 54. SRHSB (Society for research into Hydrocephalus and Spina Bifida) seltsi aastakoosolekust, kus kogunesid seljaajusonga- ja vesipeahaigetega tegelevad professionaalid üle maailma

Wheelchairs

Science.gov (United States)

... Therapist Going to an Occupational Therapist In the Band: Jens' Story Spina ... is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor. © 1995- ...

Storage temperature affects fruit quality attributes of Ber (Ziziphus ...

African Journals Online (AJOL)

STORAGESEVER

2008-09-03

Sep 3, 2008 ... 2Department of Agricultural Research and Extension Services, Agronomy Research Institute, Box CY 550, Causeway, ... Fruit utilization is affected by quality attributes and shelf life. ... preserve fresh and dried fruits can ensure its availability ... Vitamin C was determined using titrimetric method with 2,6-.

Traditional processing of masau fruits (Ziziphus mauritiana) in Zimbabwe

NARCIS (Netherlands)

Nyanga, L.K.; Nout, M.J.R.; Gadaga, T.H.; Boekhout, T.; Zwietering, M.H.

2008-01-01

A survey of the traditional processing techniques of masau was conducted using a questionnaire and two focus group discussions in Mudzi, Mt. Darwin, and Muzarabani districts in Zimbabwe. Masau fruits form part of the family diet and generate additional income by selling at local markets. Surplus

Antidiarrhoeal activity of Ziziphus mauritiana root extract in rodents ...

African Journals Online (AJOL)

A dose dependent decrease of gastrointestinal transit was observed with extracts (25 and 50 mg/kg) which also protected mice against castor oil induced dirrhoea and castor oil induced fluid accumulation, respectively. The presence of some of the phytochemicals in the root extract may be responsible for the observed ...

38 CFR 21.8140 - Evaluation and improvement of vocational potential.

Science.gov (United States)

2010-07-01

... Rehabilitation for Certain Children of Vietnam Veterans-Spina Bifida and Covered Birth Defects Evaluation and... training program; (5) Language training, speech and voice correction, training in ambulation, and one-hand...

Preemia saanud õed Anderssonid sõidavad Kanadasse laagrisse / Kristi Vahemaa

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Vahemaa, Kristi, 1980-

2011-01-01

Proua Evelin Ilves andis 4. mail 2011 Kadriorus üle noore sportlase preemiad. Preemia pälvisid iluuisutajatest õed Nanette Christine ja Naomi Charlotta Andersson, purjetaja Sten Christian Taal ja ujuja Elisabeth Egel

Kui pidu on läbi / Kristi Grišakov

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Grišakov, Kristi

2009-01-01

5. Euroopa maastikuarhitektuuri biennaalist Barcelonas, biennaali finalistidest, arhitektuuriajakirja 2G võistluse paremate tööde näitusest. Parkidest Parc Central de Poble Nou (arhitekt Jean Nouvel, 2008) ja Parc de Diagonal Mar (Enric Miralles, Benedetta Tagliabue, 2005) Barcelonas. Pingetest Barcelona arhitektuuri ja linnaplaneerimise küsimustes

Ettevõtte turgu valitsev seisund ning selle kuritarvitamine / Kristi Poogen

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Poogen, Kristi

1997-01-01

Turgu valitseva ettevõtte mõistest, kaubaturust ja geograafilisest turust ning turgu valitseva seisundi kuritarvitamisest (ebaõiglased hinnad, diskrimineerimine, seosmüük) vastavalt uuele konkurentsiseaduse eelnõule

Helsingis tunnustati innovaatilisi õpetajaid / Ralph Young ; Küsitlenud Kristi Helme

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Young, Ralph

2007-01-01

28.10.-1.11. kogunesid Helsingis 54. riigi uuendusmeelsed õpetajad, koolijuhid ja haridusspetsialistid, et jagada kogemusi ning arutleda kooli arengusuundade üle. Ühtlasi auhinnati neljas kategoorias parimate innovaatiliste projektide autoreid

Informeeritud nõusolek ja muutuvad eetilised raamistikud bioeetikas / Kristi Lõuk

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Lõuk, Kristi

2011-01-01

Ülevaade 4.-6. novembril 2010 toimunud informeeritud nõusoleku teemalisel konverentsil kõneldust. Esinejad: Tom L. Beauchamp, Margit Sutrop, Ruth Faden, Theda Rehbock, Kjetil Rommetveit, Toivo Maimets, Ruth Chadwick, Ants Nõmper, Jan Helge Solbakk

"Starman murrab piire" valiti mainekal PR-auhinnakonkursil finaali / Kristi Reiland

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Reiland, Kristi

2015-01-01

Telekommunikatsioonifirma Starman tõi 2014. aastal turule teenuse TV Everywhere, mis võimaldab telepildi vaatamist ka nutiseadmest ja arvutist ajast ja asukohast sõltumata. Teenuse turule toomise kampaaniast, avaüritusest ja meediastrateegiast. Starmani teenuse TV Everywhere turule toomine valiti rahvusvahelisel PR-konkursil Exellence Awards finaalfooru

Alla kukkunud lennukiga on reisinud ka Eesti president / Kristi Leppik

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Leppik, Kristi

2010-01-01

Smolenski lähedal Venemaal 10. aprillil 2010 toimunud lennuõnnetusest, milles hukkus Poola president Lech Kaszynski, tema abikaasa Maria ja rohkearvuline kõrgetasemeline Poola ametlik delegatsioon. Sama lennukiga TU-157 lendasid Poola president L. Kaczynski, Leedu president Valdas Adamkus, Eesti president Toomas Hendrik Ilves ja Läti välisminister Maris Riekstinsh 12. augustil 2008 toetusvisiidile Gruusiasse

Magnus v Rige, i sljozõ na glazahh / Kristi Leppik

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Leppik, Kristi

2008-01-01

Kadri Kõusaare Cannes'i programmis esilinastunud debüütfilmi "Magnus" esilinastuselt Läti väärtfilmikinos Cinema Riga, kus kohal olid režissöör. Filmi Eestis näitamise keelamise problemaatikast

Voldemar ehk Portreed temas ja tema ümber / Kristi Eberhart

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Eberhart, Kristi

2007-01-01

Andrus Kivirähki "Voldemar", mis kirjutatud toetudes Voldemar Panso kirjutatud lugudele, päevikule, kirjadele. Lavastaja Merle Karusoo, peaosas Tiit Sukk. Esietendus 25. märtsil Eesti Draamateatris

Re-discovering Alessandro Spina’s Transculture/ality in The Young Maronite

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Arianna Dagnino

2016-06-01

Full Text Available Alessandro Spina, né Basili Shafik Khouzam, was born in Benghazi in 1927 into a family of Maronites from Aleppo and spent most of his life between Libya and Italy, speaking several languages and writing in Italian. He may be described as the “unsung” writer of Italian colonial and post-colonial past in North Africa. Spina’s oeuvre—collected in an omnibus edition, I confini dell’ombra. In terra d’oltremare (Morcelliana—charts the history of Libya from 1911, when Italy invaded the Ottoman province, to 1966, when the country witnessed the economic boom sparked by the petrodollars. The cycle was awarded the Premio Bagutta, Italy’s highest literary accolade. In 2015, Darf Press published in English the first instalment of Spina’s opus with the title The Confines of the Shadows. In Lands Overseas. Spina always refused to be pigeonholed in some literary category and to be labeled as a colonial or postcolonial author. As a matter of fact, his works go beyond the spatial and imaginary boundaries of a given state or genre, emphasizing instead the mixing and collision of languages, cultures, identities, and forms of writing. Reading and re-discovering Spina in a transcultural mode brings to light the striking newness of his literary efforts, in which transnational lived life, creative imagination, and transcultural sensibility are inextricably interlaced.

Narva linnuse arhitektuurivõistlus ja selle ülesanne / Toomas Paaver

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Paaver, Toomas, 1976-

2015-01-01

SA Narva Muuseum korraldas arhitektuurivõistluse, et leida terviklik ruumiline lahendus Narva linnuse hoonete ja territooriumi ümberehituseks. Esimese koha sai töö märgusõnaga "Kaks sõpra" (Kalle Vellevoog, Tiiu Truus, Lidia Zarudnaja ja Martin Prommik arhitektuuribüroost JVR). Teise koha sai töö märgusõnaga "Ulm" (Jaan Kuusemets, Üllar Ambos, Pille Noole, Kaisa Lasner ja Ionnais Lykouras arhitektuuribüroost DAGOpen ja LÜNK Arhitektid"). Kolmanda koha sai töö märgusõnaga "Aedificium" (Ott Kadarik, Mihkel Tüür, Kristi Tuurmann, Kadri Tamme, Marleen Stokkeby, Viktoria Andrejeva, Constantin Rybkin ja Tanel Trepp arhitektuuribüroost KTA - Kadarik Tüür Arhitektid)

Cross friction algometry (CFA): Comparison of pressure pain thresholds between patients with chronic non-specific low back pain and healthy subjects.

Science.gov (United States)

Farasyn, Andre; Lassat, Bert

2016-04-01

Palpation is widely used to assess muscular sensitivity in clinical settings but still remains a subjective evaluation. This cross-sectional study assessed a newly developed cross-friction algometry making palpation measurable. The objective was to investigate the reliability of pressure pain thresholds obtained using Cross-Friction Algometry (CFA-PPTs) measured at the level of Erector spinae and Gluteus maximus central muscle parts, and to compare the CFA-PPTs between patients with chronic nonspecific low back pain (nCLBP) and matching healthy subjects. Patients presenting nCLBP to GP's and send into a Pain Center and healthy subjects recruited via university ad valvas & flyers distribution. 30 patients with nCLBP were measured for cross-friction algometry. Other evaluations consisted of the Visual Analogue Scale (VAS) and the Oswestry Disability Index (ODI). The inter- and intra-reliability were tested and found to be sufficient. The mean CFA-PPT values of the Erector spinae at levels T8, T10, L1 & L3 and the Gluteus maximus of the nCLBP group were significantly lower (p ≤ 0.001) when compared to the CFA-PPT values of the healthy group. The greatest difference (-58%) was found at L1 Erector spinae level and at the superior part of the Gluteus maximus measuring point (-59%). Within the group of patients with nCLBP it was surprising to notice that there was no significant correlation between all the reference points measured using CFA-PPTs and the outcomes of the VAS and ODI scores. With the aid of CFA, the importance of local muscular disorder in the lumbar part of the Erector spinae and Gluteus maximus in patients with nCLBP is obviously demonstrated, but also reveals the very large inter-individual differences in muscular fibrosis sensitivity and/or pain behavior in daily life. This possibly re-opens the debate on which influences can be put forward as the most important: the central or the peripheral sensitization system. Copyright © 2015 Elsevier Ltd. All

Neurophysiologic effects of spinal manipulation in patients with chronic low back pain

Directory of Open Access Journals (Sweden)

Walkowski Stevan

2011-07-01

Full Text Available Abstract Background While there is growing evidence for the efficacy of SM to treat LBP, little is known on the mechanisms and physiologic effects of these treatments. Accordingly, the purpose of this study was to determine whether SM alters the amplitude of the motor evoked potential (MEP or the short-latency stretch reflex of the erector spinae muscles, and whether these physiologic responses depend on whether SM causes an audible joint sound. Methods We used transcranial magnetic stimulation to elicit MEPs and electromechanical tapping to elicit short-latency stretch reflexes in 10 patients with chronic LBP and 10 asymptomatic controls. Neurophysiologic outcomes were measured before and after SM. Changes in MEP and stretch reflex amplitude were examined based on patient grouping (LBP vs. controls, and whether SM caused an audible joint sound. Results SM did not alter the erector spinae MEP amplitude in patients with LBP (0.80 ± 0.33 vs. 0.80 ± 0.30 μV or in asymptomatic controls (0.56 ± 0.09 vs. 0.57 ± 0.06 μV. Similarly, SM did not alter the erector spinae stretch reflex amplitude in patients with LBP (0.66 ± 0.12 vs. 0.66 ± 0.15 μV or in asymptomatic controls (0.60 ± 0.09 vs. 0.55 ± 0.08 μV. Interestingly, study participants exhibiting an audible response exhibited a 20% decrease in the stretch reflex (p Conclusions These findings suggest that a single SM treatment does not systematically alter corticospinal or stretch reflex excitability of the erector spinae muscles (when assessed ~ 10-minutes following SM; however, they do indicate that the stretch reflex is attenuated when SM causes an audible response. This finding provides insight into the mechanisms of SM, and suggests that SM that produces an audible response may mechanistically act to decrease the sensitivity of the muscle spindles and/or the various segmental sites of the Ia reflex pathway.