نتایج جستجو برای: g3
تعداد نتایج: 4285 فیلتر نتایج به سال:
We compared the effect of the number of weekly repetitions of a static stretching program on the flexibility, hamstring tightness and electromyographic activity of the hamstring and of the triceps surae muscles. Thirty-one healthy subjects with hamstring tightness, defined as the inability to perform total knee extension, and shortened triceps surae, defined by a tibiotarsal angle wider than 90...
BACKGROUND Recent evidence shows that use of anthracycline and taxane adjuvant chemotherapy and dose-dense regimens, consisting of more frequent administration of the drugs, have improved outcomes for breast cancer patients. In this study, we evaluated administration of an epirubicin-based regimen with paclitaxel in a sequential, dose-dense schedule as adjuvant treatment for patients with high-...
OBJECTIVE To establish the parameters of intra- and interventricular synchrony in normal individuals and to compare them with patients with dilated cardiomyopathy with and without conduction disorders shown in the electrocardiogram (ECG) examination. METHODS Three groups of patients were included in this study: 18 individuals (G1) with no cardiomyopathy and with a normal ECG (52+/-12 years, 2...
A total of 15 buffalo bulls were divided into three comparable experimental groups to study the effect of two different doses of recombinant bovine somatotropin (rbST) on physical and chemical characteristics of semen during the hot months of the year (April to September). The first group (G1) was left untreated and served as control, while the 2 nd (G2) and 3 rd (G3) groups were injected subcu...
BACKGROUND The grading of pancreatic neuroendocrine neoplasms (PanNENs) is associated with the choice of treatment strategy. The aim of this study is to identify the magnetic resonance imaging (MRI) features in differentiating pancreatic neuroendocrine tumors (PanNETs) grade 1/2 (G1/G2) and pancreatic neuroendocrine carcinoma grade 3 (PanNEC G3). PATIENTS AND METHODS A total of 59 patients wi...
between any two coordinates ( i) and ( i). Hence any choice of Γ k ij in one coordinate chart suffices to define the connection in another. Let T k ij := Γkij − Γkji be the torsion tensor of the connection. The case when torsion is zero (torsion-free) is of particular interest in geometry. In Hermann Weyl’s terms [11], the very existence of inertia systems in the Universe warrants that its line...
در این تحقیق c54h18 و دو لایه آن (c54h18)2 به ترتیب به عنوان مدل گرافن (g1) و گرافن دولایه (g2) انتخاب و نسبت به وارد کردن پیوند پپتیدی در بین دو صفحه گرافن اقدام شد، اما بهینه-سازی هندسی صورت نگرفت. در ادامه به منظور جلوگیری از شکسته شدن پیوند پپتیدی، یک اتم کربن از هر لایه را با اتم si جایگزین و ساختار g3 به دست آمد و پیوند پپتیدی در بین این دو اتمsi قرار گرفت و ساختار g4 بهینه شد. در پایان د...
به منظور ارزیابی توانایی تولید بیولوژیک، اقتصادی و کارایی مصرف آب ژنوتیپ های جو بدون پوشینه، دو آزمایش به صورت جداگانه در گلخانه و مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه شهید باهنر کرمان در سال زراعی 88-1387 اجرا شد. در آزمایش گلخانه ای از طرح کاملاً تصادفی و در آزمایش مزرعه-ای از طرح بلوک های کامل تصادفی با 3 تکرار استفاده شد. صفاتی از قبیل میزان آب مصرفی، ماد? خشک تولیدی، کارایی مصرف آب، اجزای...
In [2], Brousek characterizes all triples of connected graphs, G1, G2, G3, with Gi = K1,3 for some i = 1, 2, or 3, such that all G1G2G3free graphs contain a hamiltonian cycle. In [8], Faudree, Gould, Jacobson and Lesniak consider the problem of finding triples of graphs G1, G2, G3, none of which is a K1,s, s ≥ 3 such that G1G2G3-free graphs of sufficiently large order contain a hamiltonian cycl...
The aim of the present study was to evaluate the effectiveness of fluorescence in situ hybridisation (FISH), as a screening test, in moderately- (G2) or poorly- (G3) differentiated breast cancers of the ductal (IDC) and lobular (ILC) histotypes and distant metastases. HER2 FISH was performed on 486 G2 and 477 G3 both of IDC and ILC histotypes and in 241 metastases. A significant difference in t...
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