The effect of ordinary and restricted selection indices on body weight at different ages changes in birth weight of Iranian Moghani sheep was studied. Traits in the aggregate genotype were birth weight (BW), body weights at 3 (BW3) and 12 months of age (BW12). Two ordinary selection indices (I1 and I2) and two restricted selection indices (R1 and R2) were constructed. BW and BW3 were included i...

The quasilinearity of certain composite functionals associated to the celebrated Schwarz’s inequality for inner products is investigated . Applications for operators in Hilbert spaces are given as well. 1. Introduction Let X be a linear space over the real or complex number …eld K and let us denote by H (X) the class of all positive semi-de…nite Hermitian forms on X; or, for simplicity, nonnega...

برای دستیابی به مزیت رقابتی در شرایط عدم‌­اطمینان که آن تغییر ضروری است، یکی از چالش‌های بزرگ سازمان‌ها کاهش ریسک طریق ایجاد زنجیره‌های تأمین تاب‌آور است. تاب‌آوری زنجیره ‌تأمین توانایی مقابله با اختلال اشاره دارد یک رویداد غیرقابل‌پیش‌بینی بوده و دارای منابع داخلی خارجی مختلفی ازجمله بلایای طبیعی ریسک‌های عملیاتی پژوهش حاضر شبیه‌سازی توسط نرم‌افزار ارنا زنجیره‌ سنگ ساختمانی «کارخانه سنگبری آسم...

Equilibrium stellar-dynamical systems are described by the time-independent Collisionless Boltzmann Equation (CBE). Two methods of building equilibrium stellar-dynamical systems are described. One begins by defining integrals of motion I1, I2, . . .; Jeans theorem implies that any function F = F(I1, I2, ...), is a solution of the time-independent CBE. Another begins by defining the mass distrib...

Many kernel-based learning algorithms have the computational load scaled with the sample size n due to the column size of a full kernel Gram matrix K. This article considers the Nyström low-rank approximation. It uses a reduced kernel ?̂?, which is n×m, consisting of m columns (say columns i1, i2,···, im) randomly drawn from K. This approximation takes the form K ≈ ?̂?U?̂?, where U is the reduced ...

The indole nucleus seems to be a promising basis for design and synthesis of new derivatives able to protect oxidative stress in a variety of acute and chronic pathologies. The paper presents an overview of indole derived compounds in which inhibitory action has been demonstrated against potent microbes and also tested for antioxidant activity. Cellular damage caused by reactive oxygen species ...


 The selection program is an effective effort to improve the genetic quality of livestock, if population selected livestock has a trait with high phenotypic diversity. amount diversity measured by calculating coefficient variation (CV). A said be diverse CV value >15%. This study aims examine performance and variability PE goat production traits in Jembra- na Regency, Bali Province. wa...

The reaction kinetics of a set of ruthenium nitrosyl complexes, {(X)5MNO}n, containing different coligands X (polypyridines, NH3, EDTA, pz, and py) with cysteine (excess conditions), were studied by UV-vis spectrophotometry, using stopped-flow techniques, at an appropriate pH, in the range 3-10, and T = 25 degrees C. The selection of coligands afforded a redox-potential range from -0.3 to +0.5 ...