Results 51 to 60 of about 1,053,714 (315)

Gruss inequality for some types of positive linear maps [PDF]

, 2014
Assuming a unitarily invariant norm $|||\cdot|||$ is given on a two-sided ideal of bounded linear operators acting on a separable Hilbert space, it induces some unitarily invariant norms $|||\cdot|||$ on matrix algebras $\mathcal{M}_n$ for all finite ...
Jagjit Singh, Matharu, Mohammad Sal Moslehian   +2 more
core  

Bohr's inequality revisited

, 2011
We survey several significant results on the Bohr inequality and presented its generalizations in some new approaches. These are some Bohr type inequalities of Hilbert space operators related to the matrix order and the Jensen inequality.
Fujii, Masatoshi, Micic, Jadranka, Moslehian, Mohammad Sal   +2 more
core   +1 more source

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

FEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig, Swanhild Lohse, Sara Elahi, Nils Hartmann, Stefanie Deckert, Shutian Si, Alexander Desuki, Anja Harder   +7 more
wiley   +1 more source

Combined Use of Metoclopramide and Glycopyrrolate as A Prophylactic Antiemetic in Elective Cesarean Section Under Spinal Anesthesia

National Journal of Community Medicine, 2011
Objective: To compare the combined effect of two traditional antiemetic drugs (metoclopramide and glycopyrrolate) against published data of effect of single antiemetic drug for prevention of nausea and vomiting in women undergoing lower section ...
Dinesh Thakur, Mihir Goswami, Himanshu Shah   +2 more
doaj  

Operator inequalities related to weak 2-positivity [PDF]

, 2012
In this paper we introduce the notion of weak 2-positivity and present some examples. We establish some operator Cauchy--Schwarz inequalities involving the geometric mean and give some applications. In particular, we present some operator versions of Hua'
Jun Ichi Fujii, Mohammad Sal, Moslehian
core  

Inequalities for operator space numerical radius of $2\times 2$ block matrices

, 2015
In this paper, we study the relationship between operator space norm and operator space numerical radius on the matrix space $\mathcal{M}_n(X)$, when $X$ is a numerical radius operator space. Moreover, we establish several inequalities for operator space
Moslehian, Mohammad Sal, Sattari, Mostafa   +1 more
core   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

Satellite tracking of tiger sharks in the Eastern Central Atlantic reveals varied space-use patterns and ocean-basin connectivity

Frontiers in Marine Science
Large-bodied sharks, including the tiger shark (Galeocerdo cuvier), play crucial roles as top predators in marine ecosystems, regulating lower trophic-level populations and connecting ecosystems across vast distances. However, elasmobranchs, particularly
Zeddy T. A. Seymour, Francesco Garzon, Francesco Garzon, Ze Luis Monteiro, Rachel T. Graham   +4 more
doaj   +1 more source

An operator extension of the parallelogram law and related norm inequalities [PDF]

, 2010
We establish a general operator parallelogram law concerning a characterization of inner product spaces, get an operator extension of Bohr's inequality and present several norm inequalities.
Moslehian, Mohammad Sal
core  

Diversity of Dynamics and Morphologies of Invasive Solid Tumors

, 2012
Complex tumor-host interactions can significantly affect the growth dynamics and morphologies of progressing neoplasms. The growth of a confined solid tumor induces mechanical pressure and deformation of the surrounding microenvironment, which in turn ...
Jiao, Yang, Torquato, Sal
core   +2 more sources