Results 21 to 30 of about 335,919,253 (346)

The MR affect on optical properties for poly (Vinyl alcohol) films

open access: yesمجلة بغداد للعلوم, 2011
optical properties of pure poly(vinyl Alcohol) films and poly(vinyl Alcohol) doped with methyl red were study, different percentage prepared with constant thickness using casting technique. Absorption, Transmission spectra have been recorded in order to
Baghdad Science Journal
doaj   +1 more source

WOAIP: Wireless Optimization Algorithm for Indoor Placement Based on Binary Particle Swarm Optimization (BPSO)

open access: yesمجلة بغداد للعلوم, 2022
Optimizing the Access Point (AP) deployment has a great role in wireless applications due to the need for providing an efficient communication with low deployment costs.
Omar S. Naif, Imad J. Mohammed
doaj   +1 more source

Coxiella burnetii Blocks Intracellular Interleukin-17 Signaling in Macrophages [PDF]

open access: yes, 2018
Coxiella burnetii is an obligate intracellular bacterium and the etiological agent of Q fever. Successful host cell infection requires the Coxiella type IVB secretion system (T4BSS), which translocates bacterial effector proteins across the vacuole ...
Clemente, Tatiana M.   +5 more
core   +1 more source

Long-term outcome of a dilated cardiomyopathy patient after mitral valve surgery combined with tissue-engineered myoblast sheets—report of a case

open access: yesSurgical Case Reports, 2018
Background Dilated cardiomyopathy (DCM) is a life-threatening heart muscle disease characterized by progressive heart failure, which often requires left ventricular assist device (LVAD) implantation or heart transplantation (HTx).
Shigeru Miyagawa   +8 more
doaj   +1 more source

Nontrivial solutions of boundary value problems for second order functional differential equations [PDF]

open access: yes, 2015
In this paper we present a theory for the existence of multiple nontrivial solutions for a class of perturbed Hammerstein integral equations. Our methodology, rather than to work directly in cones, is to utilize the theory of fixed point index on affine ...
Calamai, Alessandro, Infante, Gennaro
core   +1 more source

El rastro del SIDA en el Perú The trail of Aids in Peru

open access: yesHistória, Ciências, Saúde: Manguinhos, 2002
El presente trabajo es un estudio histórico sobre la epidemia del Sida en el Perú entre los años de 1983 y 2000. La investigación se centra en las respuestas legales, los estudios y las intervenciones médicas y en el contexto peruano de comienzos de la ...
Marcos Cueto
doaj   +1 more source

Research, protection, and possibilities of re-use of post-war industrial heritage in the Czech Republic

open access: yesActa Polytechnica CTU Proceedings, 2022
Buildings of an industrial nature dated from the 1950s through '80s are often quite interesting from the standpoint of typology, architecture and technology, and correspond to the development of technological industrial efforts of that era.
Lenka Popelová   +3 more
doaj   +1 more source

Quantum Turbulent Structure in Light

open access: yes, 2019
The infinite superpositions of random plane waves are known to be threaded with vortex line singularities which form complicated tangles and obey strict topological rules.
Alperin, Samuel N.   +2 more
core   +1 more source

How Resonance-Continuum Interference Changes 750 GeV Diphoton Excess: Signal Enhancement and Peak Shift [PDF]

open access: yes, 2015
The new scalar resonance contribution to the 750 GeV diphoton excess observed at the LHC 13 TeV necessarily interferes with the continuum background in the $gg\to \gamma \gamma$. The interference has two considerable effects: (1) enhancing or suppressing
Jung, Sunghoon   +2 more
core   +2 more sources

O papel transformador da educação para o turismo sustentável: o Programa Eco-Escolas

open access: yesMillenium
Introdução: A alimentação sustentável é um eixo central da educação ambiental no ensino superior. O Programa Eco-Escolas, ao abordar temas como alimentação e agricultura biológica, contribui para o cumprimento dos Objetivos de Desenvolvimento ...
Miguel Mota   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy