نتایج جستجو برای: مدل درختی m5
تعداد نتایج: 124933 فیلتر نتایج به سال:
تعیین مناسب ترین درجه وضوح پیکسل و اندازه پنجره مدل رقومی ارتفاع برای تعیین پراکنش مکانی درصد رس خاک
اگر چه درک بهتر و انتخاب مناسبتر مقیاس مدل رقومی ارتفاع به بهبود پیشبینیهای خاک کمک خواهد کرد، اما اثرات تعاملات بین اندازه پیکسل و پنجره به تفصیل بررسی نشده است. در این تحقیق، سعی شده است تا نقش مقیاس مکانی بر روی کارایی پیشبینی درصد رس خاک از طریق آزمودن تجربی تعاملات بین درجه وضوح پیکسل و اندازه پنجره با استفاده از مدل رگرسیون درختی ارزیابی شد. بدین منظور، در دو منطقه متفاوت از لحاظ ژئوم...
Patients with NPM1-mutated AML M5 who develop spontaneous remission (SR) after antibiotic therapy at diagnosis seem to form a favorable prognosis and chemo sensitive subtype. We report three cases of AML M5 patients with the same genotype that experienced transient SR and are now leukemia free after standard treatment.
هدف از این تحقیق، ارزیابی سه مدل شبکۀ عصبی مصنوعی، رگرسیون درختی و مدل هارگریوز سامانی برای برآورد تبخیرتعرق گیاه مرجع بود. بدین منظور از اطلاعات هواشناسی استانهای سیستان و بلوچستان، کرمان، یزد و خراسان جنوبی در دورۀ آماری 1998-2008 استفاده شد. با توجه به تأثیر سرعت باد بر میزان تبخیرتعرق منطقه، برآورد تبخیرتعرق براساس تغییرات سرعت باد در قالب سه گروه شامل ایستگاههایی با سرعت باد کمتر از 48/2...
A xenogeneic rat anti-mouse la monoclonal antibody, M5/114 ( y P b , ~ ) , was studied for its effects in vitro on T cell proliferative responses. Strain distribution studies revealed that M5/114 could inhibit I-A subregion-restricted T cell responses of the H-2btd.qtU but not the H2'-**" haplotypes, indicating that this xenoantibody recognizes a polymorphic determinant on mouse la molecules....
T-cell molecular mimicry between streptococcal and heart proteins has been proposed as the triggering factor leading to autoimmunity in rheumatic heart disease (RHD). We searched for immunodominant T-cell M5 epitopes among RHD patients with defined clinical outcomes and compared the T-cell reactivities of peripheral blood and intralesional T cells from patients with severe RHD. The role of HLA ...
Deep Hubble Space Telescope (HST) photometry has recently been presented for the outer-halo globular clusters Palomar 4 and Eridanus. The new high-precision color-magnitude diagrams obtained for these globulars have allowed a measurement of their ages relative to M5 (NGC 5904), which is a wellobserved, much closer cluster. Assuming that the globular clusters share the same chemical composition,...
We study the worldvolume supersymmetric gauge theory of Mbranes probing backgrounds corresponding to wrapped M5-branes. In the case of M5-branes wrapping a 2-cycle in C2, we use M2-brane probes to compute the BPS spectra of the corresponding N = 2 gauge theory as well as M5-brane probes to calculate field theory parameters such as the gauge coupling, theta angle and complex scalar moduli space ...
In the Berkooz-Douglas matrix model of M theory in the presence of longitudinal M5-brane, we investigate the effective dynamics of the system by considering the longitudinal M5-brane as the background and the spherical M5-brane related with the other space dimensions as the probe brane. Due to there exists the background field strength provided by the source of the longitudinal M5-brane, an ope...
In this study a synthetic analog of the calmodulin-binding domain of myosin light chain kinase, a 17-amino-acid peptide (M5) was used to examine the possible role of calmodulin in melanotropin receptor function. Binding of beta-melanocyte-stimulating hormone to its membrane receptor and subsequent stimulation of adenylate cyclase (AC) were found to be specifically inhibited by M5 in a dose-depe...
We have used a set of overlapping chemically synthesized peptides representing the amino terminus of type 5 streptococcal M protein to localize protective, as opposed to nonprotective and tissue-crossreactive epitopes that might be appropriate for vaccine formulations. Rabbit antisera raised against SM5(1-35) reacted in high titer with pep M5 by ELISA and opsonized type 5 streptococci. None of ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید