نتایج جستجو برای: survival fraction

تعداد نتایج: 475828  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Flavonoids are potentially immunomodulatory factors and it may be inferred that these phytochemicals contribute to immunomodulatory properties of the Allium family. In the present study, we investigated the potential mechanism underlying the immunomodulatory effect of shallot and its ethyl acetate (EA) fraction as flavonoid-rich sources. Ex vivo, effects of a hydroalcoholic extract of shallot, ...

Journal: :the journal of tehran university heart center 0
hakimeh sadeghian tehran heart center, tehran university of medical sciences, tehran, iran. mojtaba salarifar tehran heart center, tehran university of medical sciences, tehran, iran. abbas ali karimi tehran heart center, tehran university of medical sciences, tehran, iran. mehrab marzban tehran heart center, tehran university of medical sciences, tehran, iran. kyomars abbasi tehran heart center, tehran university of medical sciences, tehran, iran. masoumeh lotfi-tokaldany tehran heart center, tehran university of medical sciences, tehran, iran.

background: we compared the outcomes in patients with a low ejection fraction (ef) and multivessel coronary artery disease (cad) who either underwent coronary artery bypass grafting (cabg) or received medical treatment (mt) after a viability study via dobutamine stress echocardiography (dse). methods: we considered patients with cad and left ventricular ejection fraction (lvef) <40% who were re...

Journal: :international journal of molecular and cellular medicine 0
leila farhadi department of immunology, school of medicine, kermanshah university of medical sciences, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences) hamid-reza mohammadi-motlagh medical biology research center, kermanshah university of medical sciences, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences) parivash seyfi medical biology research center, kermanshah university of medical sciences, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences) ali mostafaie department of immunology, school of medicine, kermanshah university of medical sciences, kermanshah, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences)سازمان های دیگر: medical biology research center, kermanshah university of medical sciences, kermanshah, iran

flavonoids are potentially immunomodulatory factors and it may be inferred that these phytochemicals contribute to immunomodulatory properties of the allium family. in the present study, we investigated the potential mechanism underlying the immunomodulatory effect of shallot and its ethyl acetate (ea) fraction as flavonoid-rich sources. ex vivo, effects of a hydroalcoholic extract of shallot, ...

Journal: :AJNR. American journal of neuroradiology 2017
A P Krishnan R Karunamuni K M Leyden T M Seibert R L Delfanti J M Kuperman H Bartsch P Elbe A Srikant A M Dale S Kesari D E Piccioni J A Hattangadi-Gluth N Farid C R McDonald N S White

BACKGROUND AND PURPOSE ADC as a marker of tumor cellularity has been promising for evaluating the response to therapy in patients with glioblastoma but does not successfully stratify patients according to outcomes, especially in the upfront setting. Here we investigate whether restriction spectrum imaging, an advanced diffusion imaging model, performed after an operation but before radiation th...

M. Naderian M. Zafarian M.R. Moein* Q. Asgari Z. Nazemosadat Arsanjani

Background and objectives: Toxoplasma gondii affects almost one-third of people worldwide, causing disorders such as abortion or congenital disease in its intermediate hosts. This is while the current available medications are limited in terms of efficacy and side effects. Previous researches have shown Artemisia annua to be highly effective on this parasite. ...

فراست‌کیش, رسول, گل‌محمدی, میترا, بنی‌هاشم, نادیا ,

        Background & Aim: Intra-aortic ballon pump(IABP) is a mechanical device that has become an accepted treatment modality for patients with severely compromised hemodynamics. The present retrospective study was undertaken to identify the major survival and nonsurvival determinants of patients who were in need of intra-aortic ballon pump support after cardiac surgery. Patients & Methods: Th...

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