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154 results for “Age Groups”
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Research ArticleOpen accessIn the abstractPost Traumatic Meningitis in Neurosurgery DepartmentReza Malekpour-Afshar, Saeed Karamoozian, Hassan ShafeiProblem statement: Post-Traumatic Meningitis (PTM) is a serious complication followed trauma. It sounds to have different pattern and characteristics. The aim of the current study was to determine the characteristics and outcome of PTM in referral neurosurgery department in Iran. Approach: During 5 years period-2003-2008, all records from meningitis patients in neurosurgery department in the unique referral trauma center in … …American Journal of Infectious Diseases, Vol. 5, Issue 1 · 31 Mar 2009 · 7,857 accessesView PDFCite
Research ArticleOpen accessIn the abstractE-Learning Practices on Healthcare Associated Infections (HAI): Report of Brazilian ExperienceEduardo Alexandrino Servolo Medeiros, Fernando Gatti De Menezes, Carla Morales Guerra et al.To develop a teaching and learning environment, on-line and free, to provide technical information with health professional team from Epidemiological Health Surveillance and Nosocomial Infection Control Groups in Brazil. The first Brazilian experience of e-learning was carried out through a partnership between the National Health Surveillance Agency (ANVISA) and Federal University of São Paulo (UNIFESP). The course supported by different … …American Journal of Infectious Diseases, Vol. 4, Issue 4 · 31 Dec 2008 · 7,382 accessesView PDFCite
Research ArticleOpen accessIn the abstractImpairment of Retrograde Neuronal Transport in Cardiac Vagal Motoneurons in Streptozotocin-Induced Diabetic Rats: A Wheat Ger Agglutinin-Horseradish Peroxidase Neurohistochemical studyA. Odekunle, C.M. PhillipsCentral projections of vagal motoneurons to the heart were studied in diabetic rats using Wheat germ Agglutinin-Horseradish peroxidase (WGA-HRP). Experimental rats were rendered diabetic by intraperitoneal injection of streptozotocin in citrate buffer. The diabetic rats were maintained in a stable diabetic state by daily injection of insulin for 24 weeks. Age-matched control rats were injected intraperitoneally with citrate buffer not … …OnLine Journal of Biological Sciences, Vol. 8, Issue 2 · 30 Jun 2008 · 6,740 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Mathematical Modeling Approach to Characterize Hormesis, Caloric Restriction and Toxicity in Mortality Data from Toxicity StudiesPatricia J. NeafseyThe mortality of a population reflects the combined effects of natural aging with environmental insults (e.g. toxicant exposure, caloric restriction, over feeding, infections, etc.). No single endpoint, such as carcinogenesis, completely describes toxicant-induced effects in laboratory animals. Mathematical models of mortality and time-dependent exposure to toxicants can yield indices of net injury from all causes. With careful manipulation of diet … …American Journal of Pharmacology and Toxicology, Vol. 3, Issue 1 · 31 Mar 2008 · 7,160 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of Exposure to Various Durations of Light on Serum Insulin-Like Growth Factor-I in Prepubertal Holstein HeifersL.J. Spicer, B.A. Buchanan, L.T. Chapin, H.A. TuckerOur objective was to determine if prolonged exposure to various durations of light (i.e., photoperiod) would affect serum IGF-I concentrations in heifers. Thus, 16 Holstein heifers, 2 to 4 mo of age, were exposed during a 5-wk pretreatment period to 12 h of cool-white fluorescent light (L) at an intensity of 1200 lux and 12 h of dark (D). At … …American Journal of Animal and Veterinary Sciences, Vol. 2, Issue 2 · 30 Dec 2007 · 6,670 accessesView PDFCite
Research ArticleOpen accessIn the abstractBeta-2-Microglobulin in Autism Spectrum DisordersPaula Goines, Joseph Schauer, Luke Heuer et al.Autism spectrum disorders (ASD) are heterogeneous neurodevelopmental diseases of unknown etiology. There are no biological markers for ASD and current diagnosis is based on behavioral criteria. Recent data has shown that MHC I, a compound involved in adaptive immune function, is also involved in neurodevelopment, synaptic plasticity and behavior. It has been suggested that altered MHC I expression could play … …American Journal of Biochemistry and Biotechnology, Vol. 3, Issue 2 · 30 Jun 2007 · 7,560 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Effect of Vitamin C on the Metabolic Parameters of Experimental Diabetes MellitusMariam Al-Shamsi, Amr Amin, Ernest AdeghateThe role of vitamin C on diabetes mellitus is unknown. The purpose of this study was to examine the effect of oral administration of vitamin C on some of the metabolic parameters of diabetic rats. Diabetes was induced by intraperitoneal injection of STZ (60 mg kgˉ1 body weight at 12 weeks of age). Vitamin C (10, 50, 100 mg kgˉ1 … …American Journal of Pharmacology and Toxicology, Vol. 2, Issue 1 · 31 Mar 2007 · 8,068 accessesView PDFCite
Research ArticleOpen accessIn the abstractValidity and Reliability of the Short Form- 36 Items Questionnaire as a Measure of Quality of Life in Elderly Iranian PopulationSeyed-Reza Eshaghi, Mohammad Arash Ramezani, Armindokht Shahsanaee, Arash PooyaThe utility of The SF-36 questionnaire for evaluation of health related quality of life was not clear in elderly people. The Cross-Sectional study was designed and Iranian version of The SF-36 was administered to random sample of 100 old subjects over 60 years old. Finding showed good internal consistency over 0.7 for all subscales of questionnaire. Convergent validity was obtained … …American Journal of Applied Sciences, Vol. 3, Issue 3 · 31 Mar 2006 · 7,959 accessesView PDFCite
Research ArticleOpen accessIn the abstractPeriodontal Disease as a Risk Factor for Coronary Artery DiseaseGholamali Najafi-Parizi, Ahmad LoriThere are many risk factors for coronary artery disease (CAD) and periodontal disease (PDD) is a controversial risk factor. The aim of this study was to show the association between CAD and PDD. A case-control study was designed. Sixty one patients that CAD was confirm in them by coronary angiography compared with sixty one patients with normal angiography. PDD was … …American Journal of Applied Sciences, Vol. 2, Issue 11 · 30 Nov 2005 · 6,916 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssociation of Oral Contraceptives and Abnormal Pap SmearSayedmohsen Sayednozadi, Mohammadreza Hassany, Mohammad Arash RamezaniTo assess the hypothesis that combined Oral Contraceptive (OCs) increase the risk of cervical neoplasia, we conducted a multicenter Case-Control study in Mashhad, the capital of Khorasan province. Seventy-eight women with moderate to severe dysplasia at Pap smear as case group and one hundred fifty nine women with normal Pap smear were selected as the control group for evaluation. The … …American Journal of Applied Sciences, Vol. 2, Issue 7 · 31 Jul 2005 · 6,772 accessesView PDFCite