نتایج جستجو برای: heracleum gorganicum rech f
تعداد نتایج: 306162 فیلتر نتایج به سال:
MOR103, a human monoclonal antibody to granulocyte–macrophage colony-stimulating factor, in the treatment of patients with moderate rheumatoid arthritis: results of a phase Ib/IIa randomised, double-blind, placebo-controlled, dose-escalation trial Frank Behrens, Paul P Tak, Mikkel Østergaard, Rumen Stoilov, Piotr Wiland, Thomas W Huizinga, Vadym Y Berenfus, Stoyanka Vladeva, Juergen Rech, Andre...
the cytotoxic chloroform fraction of euphorbia aellenii rech. f. (euphorbiaceae) afforded two new phorbol diterpenoids: 4-deoxy-4α-phorbol-12-(2,3-dimethyl) butyrate-13-isobutyrate and 17-hydroxy-4-deoxy-4α-phorbol-12-(2,3-dimethyl) butyrate-13-isobutyrate. their structures were elucidated by nmr and other spectroscopic methods. the immunomodulating potentials of the isolated compounds were tes...
Abstract Background and objectives: Giardiasis is a parasitic infection of small intestine, with a worldwide distribution and the prevalence of Giardia in different parts of the world varies between 1 to 25%. Plants have the vast range of antimicrobial and antifungal activity that can be identified as alternative treatments for bacterial and parasitic pathogens, the same as Giardia. In this stu...
The Argentine ant, Linepithema humile, is a widespread invasive species characterized by reduced intraspecific aggression within introduced populations. To illuminate the mechanisms underlying nestmate recognition in Argentine ants, we studied the spatial and temporal fidelity of intraspecific aggression in an introduced population of Argentine ants within which intraspecific aggression does oc...
aerial parts of salvia mirzayanii was extracted with methanol. methanol extract was suspended in water and defatted with petroleum ether. the defatted part was then partitioned between ethyl acetate and water. the ethyl acetate partition was chromatographed on a silica gel column to afford several fractions. lymphocyte proliferation inhibitory assay of the resulted fractions was compared in vit...
در این مطالعه خصوصیات فنولوژیکی گونه پسته وحشی در دو منطقه از جنگلهای شهرستان خلخال (مزرعه و کندرق) در دو محدوده ارتفاعی (1450 متر و 1650 متر از سطح دریا) و در جهت جنوبی از سال 1380 تا 1382 مورد بررسی قرار گرفت. برای این مطالعه 30 اصله درخت در هر منطقه انتخاب و کدگذاری شدند. از ابتدای فروردین هر سال (شروع فصل رویش) تا موقع خزان کامل هر 7 تا 10 روز یکبار اطلاعات فنولوژیکی درختان ثبت گردید. خصوصی...
The major aromatic components of the essential leaf oil of the New Zealand lemonwood tree Pittosporum eugenioides are octyl acetate (33%), terpinen-4-ol (13%), decanol (6%) and (Z)-hex-3-enol (5%). These products are responsible for the characteristic Citrus-like aroma which is detected when the leaves are crushed, a phenomenon which provided the species with its common name. The major componen...
We propose a new class of financial volatility models, which we call the REcurrent Conditional Heteroskedastic (RECH) to improve both in-sample analysis and out-of-sample forecast performance traditional conditional heteroskedastic models. In particular, incorporate auxiliary deterministic processes, governed by recurrent neural networks, into variance e.g. GARCH-type flexibly capture dynamics ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید