Results 21 to 30 of about 107,776 (244)

Spleen Size in Chhattisgarhi Adult Population with Relation to Age using Ultrasonography: A Cross-sectional Study [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2021
Introduction: Spleen, a vital organ of reticuloendothelial system, which helps in degradation of old red blood cells and secretes properdin, tuftsin and immunoglobulin-G.
Kushal Chakraborty   +2 more
doaj   +1 more source

Giant Enhancement of Stimulated Brillouin Scattering in the Subwavelength Limit [PDF]

open access: yes, 2011
Stimulated Brillouin scattering (SBS) is traditionally viewed as a process whose strength is dictated by intrinsic material nonlinearities with little dependence on waveguide geometry.
Camacho, Ryan   +4 more
core   +2 more sources

Representations of swine flu: Perspectives from a Malaysian pig farm [PDF]

open access: yes, 2011
© The Author(s), 2010. This is the author's accepted manuscript. The final published article is available from the link below.Novel influenza viruses are seen, internationally, as posing considerable health challenges, but public responses to such ...
Dhanoa, A   +3 more
core   +1 more source

Microwave Photonic Filter Combined with Stimulated Brillouin Scattering

open access: yesGuangtongxin yanjiu, 2022
The Microwave Photonic Filter (MPF) based on Stimulated Brillouin Scattering (SBS) effect not only has the advantages of low threshold and high gain, but also has the characteristics of reconfiguration and tuning.
Li-jun GUO, Zhong-wei TAN
doaj   +1 more source

21-cm H I emission from the Damped Lyman-alpha absorber SBS 1543+593 [PDF]

open access: yes, 2001
We detect 21-cm emission from the Low Surface Brightness (LSB) galaxy SBS 1543+593, which gives rise to a Damped Lyman-alpha (DLA) absorption line in the spectrum of the background QSO HS 1543+5921 (z=0.807). We obtain an accurate measure of the velocity
Bowen, David V.   +4 more
core   +2 more sources

Power limits and a figure of merit for stimulated Brillouin scattering in the presence of third and fifth order loss [PDF]

open access: yes, 2015
We derive a set of design guidelines and a figure of merit to aid the engineering process of on-chip waveguides for strong Stimulated Brillouin Scattering (SBS).
Eggleton, Benjamin J.   +4 more
core   +1 more source

HACIA UN SISTEMA DE PENSIONES PERUANO COMPETITIVO

open access: yesQuipukamayoc, 2016
El estudio recoge las percepciones sobre el sistema de pensiones peruano respecto de la posibilidad de optimizar la gestión financiera de los recursos del Fondo Nacional de Pensiones, tendiente a crear una mayor rentabilidad y la competitividad con ...
Manuel Alberto Hidalgo Tupia   +3 more
doaj   +1 more source

Comparative Effect of Vagal Stimulation on Heart Rate, Blood Pressure, and Skin Hydration at Different Anatomical Sites in Prehypertensive Individuals: A Pilot Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Prehypertension is the precursor to high Blood Pressure (BP), which can lead to severe consequences such as cardiovascular disease, stroke, acute myocardial infarction, heart failure, peripheral arterial disease, and cerebrovascular ...
Monika Sharma   +2 more
doaj   +1 more source

Kinetic-Ion Simulations Addressing Whether Ion Trapping Inflates Stimulated Brillouin Backscattering Reflectivities [PDF]

open access: yes, 2007
An investigation of the possible inflation of stimulated Brillouin backscattering (SBS) due to ion kinetic effects is presented using electromagnetic particle simulations and integrations of three-wave coupled-mode equations with linear and nonlinear ...
B. I. Cohen   +5 more
core   +2 more sources

Effect of Hybrid Modification and Type of Compaction on the Cracking Properties of Asphalt Concrete

open access: yesمجلة النهرين للعلوم الهندسية, 2020
This paper focused on evaluating the effect of aggregate gradation and polymer modification on indirect tensile strength (ITS) and the static stiffness for hot asphalt mixtures.
Mohammed A. Abed, Alaa H. Abed
doaj   +1 more source

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