Zobrazeno 1 - 10
of 2 650
pro vyhledávání: '"Said R"'
Quantitative whole-tissue 3D imaging reveals bacteria in close association with mouse jejunum mucosa
Autor:
Roberta Poceviciute, Said R. Bogatyrev, Anna E. Romano, Amanda H. Dilmore, Octavio Mondragón-Palomino, Heli Takko, Ojas Pradhan, Rustem F. Ismagilov
Publikováno v:
npj Biofilms and Microbiomes, Vol 9, Iss 1, Pp 1-20 (2023)
Abstract Because the small intestine (SI) epithelium lacks a thick protective mucus layer, microbes that colonize the thin SI mucosa may exert a substantial effect on the host. For example, bacterial colonization of the human SI may contribute to env
Externí odkaz:
https://doaj.org/article/9308b5cb21c446c29c27104c6e497d09
Autor:
James F. Howard, Vera Bril, Tuan Vu, Chafic Karam, Stojan Peric, Jan L. De Bleecker, Hiroyuki Murai, Andreas Meisel, Said R. Beydoun, Mamatha Pasnoor, Antonio Guglietta, Benjamin Van Hoorick, Sophie Steeland, Caroline T’joen, Kimiaki Utsugisawa, Jan Verschuuren, Renato Mantegazza, the ADAPT+ Study Group
Publikováno v:
Frontiers in Neurology, Vol 14 (2024)
ObjectiveADAPT+ assessed the long-term safety, tolerability, and efficacy of efgartigimod in adult participants with generalized myasthenia gravis (gMG).MethodsADAPT+ was an open-label, single-arm, multicenter, up to 3-year extension of the pivotal p
Externí odkaz:
https://doaj.org/article/1a89a0788ce640369ff168f37dc4e637
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
We present two sufficient conditions for the oscillatory behaviour of a class of noncanonical fourth-order dynamic equations on arbitrary time scales. An illustrative example is included to show that new criteria improve related results reported in t
Externí odkaz:
https://doaj.org/article/a5d8b9db721b41efb134d77fea98c90c
Autor:
Said R. Grace, Gokula Nanda Chhatria
Publikováno v:
Opuscula Mathematica, Vol 42, Iss 6, Pp 849-865 (2022)
In this work, we study the oscillation and asymptotic behaviour of third-order nonlinear dynamic equations on time scales. The findings are obtained using an integral criterion as well as a comparison theorem with the oscillatory properties of a firs
Externí odkaz:
https://doaj.org/article/aa829988506f4277add49099a2b29499
Autor:
Suraj Muley, Said R. Beydoun
Publikováno v:
Therapeutic Advances in Neurological Disorders, Vol 16 (2023)
Externí odkaz:
https://doaj.org/article/19d6d59675a74575b5e731fdc6f2460e
Publikováno v:
Journal of Inequalities and Applications, Vol 2022, Iss 1, Pp 1-21 (2022)
Abstract In this paper, we present a single-condition sharp criterion for the oscillation of the fourth-order linear delay differential equation x ( 4 ) ( t ) + p ( t ) x ( τ ( t ) ) = 0 $$ x^{(4)}(t) + p(t)x\bigl(\tau (t)\bigr) = 0 $$ by employing
Externí odkaz:
https://doaj.org/article/022eb5b74ab94ce2ad13b279be247dd5
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 29, Iss 1, Pp 1-14 (2021)
Abstract The authors present necessary and sufficient conditions for the oscillation of a class of second order non-linear neutral dynamic equations with non-positive neutral coefficients by using Krasnosel’skii’s fixed point theorem on time scal
Externí odkaz:
https://doaj.org/article/b274fc1afeae42db968bfcafaf91c4a4
Publikováno v:
AIMS Mathematics, Vol 6, Iss 6, Pp 5493-5501 (2021)
In this paper, several oscillation criteria for a class of higher order dynamic equations with superlinear neutral term are established. The proposed results provide a unified platform that adequately covers both discrete and continuous equations and
Externí odkaz:
https://doaj.org/article/134dd9b9ad504d129053b772f6e158ee
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-18 (2021)
Abstract In this paper, new oscillation results for nonlinear third-order difference equations with mixed neutral terms are established. Unlike previously used techniques, which often were based on Riccati transformation and involve limsup or liminf
Externí odkaz:
https://doaj.org/article/fa753571bdea4afb8c4f4787c4cbc88d
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Changes in microbial taxa are commonly derived from estimations of relative abundance, which inherently limits the depth of the analysis. Here, the authors present an absolute quantification method based on digital PCR anchoring and 16S rRNA gene seq
Externí odkaz:
https://doaj.org/article/5b905800d963464b804135207031a781