نتایج جستجو برای: bessel ov

تعداد نتایج: 11026  

ژورنال: علوم دامی ایران 2018

هدف از این پژوهش، مطالعه تأثیر پنج روش همزمانی فحلی بر قطر فولیکول تخمک­ریزی‌کننده، غلظت پروژسترون در زمان تلقیح و روزهای 5 و 12 پس از تلقیح و درصد گیرایی در شرایط تنش حرارتی در گاو هلشتاین بود. بدین منظور 250 رأس گاو هلشتاین (میانگین تولید روزانه بیشتر از 30 کیلوگرم در روز و نوبت زایش 1/1±6/3) به­طور تصادفی انتخاب و در گروه­های آزمایشی زیر شامل 1- آوسینک (OV)، 2- پری سینک/ آوسینک (PO)، 3- دابل...

2015
Qiuyan Guo Yan Cheng Tian Liang Yanan He Chengcheng Ren Liyuan Sun Guangmei Zhang

Ovarian cancer (OV) is the most common and lethal gynecological tumor with a poor prognosis for women; however, the regulatory roles of the long non-coding RNAs (lncRNAs) in ovarian malignant progression are insufficiently understood. Here, we investigated the expression patterns of lncRNAs and mRNAs in the high-throughput molecular profiles of 399 OV patients and constructed a functional lncRN...

2016
Ralf Schmidt Don Blasius

We prove that every irreducible, admissible representation π of GSp(4, F ), where F is a non-archimedean local field of characteristic zero, admits a Bessel functional, provided π is not onedimensional. If π is not supercuspidal, we explicitly determine the set of all Bessel functionals admitted by π, and prove that Bessel functionals of a fixed type are unique. If π is supercuspidal, we do the...

2008
Árpád Baricz

In this paper, we extend some known elementary trigonometric inequalities, and their hyperbolic analogues to Bessel and modified Bessel functions of the first kind. In order to prove our main results, we present some monotonicity and convexity properties of some functions involving Bessel and modified Bessel functions of the first kind. We also deduce some Turán and Lazarević-type inequalities ...

E. Rahimi, L. Soltani, M.A. Dehghan, Z. Amiri,

Fusion frames are a generalized form of frames in Hilbert spaces. In the present paper we introduce Bessel subfusion sequences and subfusion frames and we investigate the relationship between their operation. Also, the definition of the orthogonal complement of subfusion frames and the definition of the completion of Bessel fusion sequences are provided and several results related with these no...

1993
M. L. Glasser E. Montaldi

A number of new definite integrals involving Bessel functions are presented. These have been derived by finding new integral representations for the product of two Bessel functions of different order and argument in terms of the generalized hypergeometric function with subsequent reduction to special cases. Connection is made with Weber's second exponential integral and Laplace transforms of pr...

2012
ROBERT L. NOWACK R. L. Nowack

An overview of two types of beam solutions is presented, Gaussian beams and Bessel beams. Gaussian beams are examples of non-localized or diffracting beam solutions, and Bessel beams are example of localized, non-diffracting beam solutions. Gaussian beams stay bounded over a certain propagation range after which they diverge. Bessel beams are among a class of solutions to the wave equation that...

Journal: :Applied Catalysis B-environmental 2022

Metal tellurides attract recent attention because of their promising applications as effective catalysts for the oxygen evolution reaction (OER). However, inappropriate adsorption energy between OER intermediates and telluride leads to an unsatisfactory electrocatalytic intrinsic activity. Herein, we adopt a unique in-situ cathodic electrochemical activation process facilitate surface self-reco...

G. Kavian M. S. Asgari,

‎In this paper‎, ‎first we develop the duality concept for $g$-Bessel sequences‎ ‎and Bessel fusion sequences in Hilbert spaces‎. ‎We obtain some results about dual‎, ‎pseudo-dual ‎and approximate dual of frames and fusion frames‎. ‎We also expand every $g$-Bessel ‎sequence to a frame by summing some elements‎. ‎We define the restricted isometry property for ‎$g$-frames and generalize some resu...

Journal: :Catalysts 2023

Through a two-step solvothermal method, different molar ratios of BiPO4 were grown in situ on the surface oxygen-vacancy-rich BiOBr (Ov-BiOBr), successfully constructing BiPO4/Ov-BiOBr heterojunction composite material. By novel type I high-low junction between semiconductor and Ov-BiOBr, stronger oxidative holes or reductive electrons retained, thereby improving redox performance photocatalyst...

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