نتایج جستجو برای: ir)

تعداد نتایج: 68905  

Journal: :Medical and veterinary entomology 2006
S Licciardi J P Herve F Darriet J-M Hougard V Corbel

The knock-down, mortality and 'irritancy' effects of three synthetic repellents (DEET, IR3535 and KBR 3023) on Aedes aegypti (L) (Diptera: Culicidae) were evaluated in the laboratory in the absence of animal bait. Filter paper tests were carried out to assess the knock-down effect (KDt(50) and KDt(95)) and mortality (LC(50) and LC(95)) induced by each repellent. 'Irritancy' tests were carried o...

Journal: :Journal of medical entomology 2014
Kendra L Lawrence Nicole L Achee Ulrich R Bernier Kirk D Mundal John Paul Benante

Recently, vector-borne diseases have been resurging in endemic areas and expanding their geographic range into nonendemic areas. Such changes have refocused attention to the potential for major public health events, as naive populations are exposed to these pathogens. Personal topical repellents, recommended by the United States Centers for Disease Control and Prevention and World Health Organi...

2011
Behrouz Soroushian Xinmai Yang

Modulated tone-burst light was employed to measure non-radiative relaxation time of fluorophores with biomedical importance through photoacoustic effect. Non-radiative relaxation time was estimated through the frequency dependence of photoacoustic signal amplitude. Experiments were performed on solutions of new indocyanine green (IR-820), which is a near infrared dye and has biomedical applicat...

Journal: :iranian journal of diabetes and obesity 0
fahimeh mohammadabadi students of msc, student research committee, golestan university of medical sciences, gorgan, iran. zahra vafaiyan students of msc, student research committee, golestan university of medical sciences, gorgan, iran. seyed mehran hosseini department of physiology, golestan university of medical sciences, gorgan, iran. mohammad aryaie deputy of research, golestan university medical sciences, gorgan, iran. samira eshghinia phd of nutrition; metabolic disorders research center, departments of biochemistry and nutrition. faculty of medicine, golestan university of medical sciences, gorgan, iran.

objective: the aim of the present study is assessment of insulin resistance (ir) in obese women by tyg-index and compared with the homa-ir index. materials and methods: this cross-sectional study was performed on 61 obese women aged 18-45 years. weights, height, waist circumference (wc) were measured and body mass index (bmi) was calculated and recorded. a sample of fasting serum was collected ...

Journal: :Sensors 2016
Belygona Barare Ilknur Babahan Yousef M. Hijji Enock Bonyi Solomon Tadesse Kadir Aslan

The application of IR 786 perchlorate (IR-786) as a selective optical sensor for cyanide anion in both organic solution (acetonitrile (MeCN), 100%) and solvent-free solid surfaces was demonstrated. In MeCN, IR-786 was selective to two anions in the following order: CN(-) > OH(-). A significant change in the characteristic dark green color of IR-786 in MeCN to yellow was observed as a result of ...

Journal: :The Journal of Experimental Medicine 1982
N Ishii Z A Nagy J Klein

The proliferative responses of T cells, depleted of alloreactive cells, were tested upon stimulation by antigens presented on allogeneic antigen-presenting cells (APC). Restriction molecules involved in these responses were identified by inhibition of T cell proliferation with monoclonal antibodies against A(A alpha A beta) and E(E alpha E beta) molecules of the APC. The responses to all three ...

Journal: :The Journal of Experimental Medicine 1981
J T Rosenbaum N E Adelman H O McDevitt

Immune response (Ir) gene products control immunologic function at several critical sites. We administered in vivo a monoclonal antibody reactive with I-Ak to F1 mice with the genotype H-2k/b. These treated mnice made a markedly reduced antibody response to antigen (H,G)-A--L, under the control of I-Ak, but not to antigen (T,G)-A--L, under the control of I-Ab. This relative specificity was lost...

Journal: :The Journal of Experimental Medicine 1982
H Y Tse J J Mond D L Longo

We examined the effects of the developmental milieu on the capacity of B cells to undergo immune response gene-controlled, T cell-dependent polyclonal proliferation. Although I-Aq poly(Glu60 Ala30 Tyr10)n (GAT)-nonresponder T cells developing in a responder environment become phenotypic GAT-responders, I-Aq B cells remain unresponsive to GAT, even after maturation in a GAT-responder animal. Con...

Journal: :journal of dentistry, tehran university of medical sciences 0
ts. jafarzadeh kashi m. erfan dc. watts

objective: the use of hema as a biocompatible material in dentin bonding systems and its potential for clinical applications has been well established. excess water can affect conversion of bonding resins. the aim of this study was to survey the effect of water on the degree of conversion of hema by fourier transform infra-red spectroscopy (ft-ir). materials and methods: in this experimental st...

ژورنال: :فصلنامه علوم پزشکی دانشگاه آزاد اسلامی واحد پزشکی تهران 0
مریم وحدت شریعت پناهی maryam vahdat shariatpanahi assistant professor, department of psychiatry, islamic azad university, tehran medical branch , tehran, iran زهرا وحدت شریعت پناهی zahra vahdat shariatpanahi general practitioner,phd of nutrition , shaheed beheshti university of medical sciences, tehran, iran

سابقه و هدف: سندرم متابولیک مجموعه ای از علایم شامل چاقی، اختلال چربی خون، افزایش فشارخون، عدم تحمل گلوکز و دیابت نوع ii می باشد. هدف از این بررسی، تعیین اثر روزه در ماه رمضان بر حساسیت به انسولین در افراد مبتلا به سندرم متابولیک است.روش بررسی: در این مطالعه، 55 مرد مبتلا به سندرم متابولیک در گروه سنی ?.?±??.? سال مورد بررسی قرار گرفتند. این افراد قبل و بعد از 30 روز مداخله، از نظر وزن، محیط دو...

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