Results 61 to 70 of about 55,433 (287)

On some fundamental misunderstandings in the indeterminate couple stress model. A comment on recent papers of A.R. Hadjesfandiari and G.F. Dargush

open access: yes, 2015
In a series of papers which are either published [A.R. Hadjesfandiari and G.F. Dargush, Couple stress theory for solids, Int. J. Solids Struct. 48, 2496-2510, 2011; A.R. Hadjesfandiari and G.F.
Ghiba, Ionel-Dumitrel   +3 more
core   +2 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Pustular psoriasis: pathophysiology and current treatment perspectives

open access: yesPsoriasis: Targets and Therapy, 2016
Katie E Benjegerdes,1 Kimberly Hyde,2 Dario Kivelevitch,3 Bobbak Mansouri1,4 1Texas A&M Health Science Center College of Medicine, Temple, 2Texas A&M Health Science Center College of Medicine, Round Rock, 3Division of Dermatology, Baylor ...
Benjegerdes KE   +3 more
doaj  

Sporadic Creutzfeldt-Jakob disease with focal findings: caveats to current diagnostic criteria

open access: yesNeurology International, 2013
The clinical diagnosis of Creutzfeldt-Jakob disease (CJD) is largely based on the 1998 World Health Organization diagnostic criteria. Unfortunately, rigid compliance with these criteria may result in failure to recognize sporadic CJD (sCJD), especially ...
Edward C. Mader   +5 more
doaj   +1 more source

The relaxed linear micromorphic continuum: existence, uniqueness and continuous dependence in dynamics

open access: yes, 2013
We study well-posedness for the relaxed linear elastic micromorphic continuum model with symmetric Cauchy force-stresses and curvature contribution depending only on the micro-dislocation tensor.
Ghiba, Ionel-Dumitrel   +4 more
core   +3 more sources

Dislocations and Cracks in Generalized Continua [PDF]

open access: yes, 2018
Dislocations play a key role in the understanding of many phenomena in solid state physics, materials science, crystallography and engineering. Dislocations are line defects producing distortions and self-stresses in an otherwise perfect crystal lattice.
openaire   +2 more sources

Structural Dynamics and Generalized Continua [PDF]

open access: yes, 2011
This paper deals with the dynamic behavior of reticulated beams made of the periodic repetition of symmetric unbraced frames. Such archetypical cells can present a high contrast between shear and compression deformability, conversely to “massive” media.
Céline Chesnais   +2 more
openaire   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Perda de carga contínua em tubulações conduzindo água residuária da suinocultura Continuous head loss in tubes carrying swine wastewater

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2001
O presente trabalho foi desenvolvido com o objetivo de definir e avaliar modelos matemáticos que estimem a perda de carga contínua em tubulações de aço zincado, ferro galvanizado e PVC, nos diâmetros comerciais 2 a 6 polegadas.
Silvio C. Sampaio   +5 more
doaj   +1 more source

Rayleigh waves in generalized continua

open access: yes, 2022
In dieser Arbeit betrachten wir Wellenausbreitungsphänomene in verallgemeinerten Kontinuumsmodellen. Die klassische lineare Kontinuumstheorie ist unzureichend, um neue Effekte der mikrostrukturellen Bewegung zu beschreiben; in einem unbegrenzten elastischen Medium beispielsweise ist die Ausbreitung ebener Wellen nicht-dispersiv.
openaire   +3 more sources

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