Results 221 to 230 of about 471,042 (269)

Case Report: Recurrent Guillain-Barré Syndrome in a 56-Year-Old Male. [PDF]

open access: yesClin Case Rep
Sadiq F   +8 more
europepmc   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source
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Weak Measurement and Weak Information

Foundations of Physics, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tamir, Boaz, Masis, Sergei
openaire   +1 more source

Weakness of Will [PDF]

open access: possible, 2006
The dominant view regards weakness of will an anomaly facing the standard theory of rationality. The paper argues the opposite: What is anomalous is that weakness of will is not pervasive enough. In a simple model, the paper shows that weakness of will is the dominant strategy in a game between current self and future self. This leads to the motivating
openaire   +1 more source

The Weak Weak Category of a Space

Canadian Mathematical Bulletin, 1971
Let X be a topological space. We say that cat X ≤ n if there exists a map ϕ: X → T1(X, …, X) such that jϕ≃Δ: X → Xn+1, where T1(X, …, X) is the “fat wedge”, j is the inclusion and Δ is the diagonal map. This is an example of a right structure system. This right structure system leads to an associated weak structure system, namely weak category in this ...
openaire   +1 more source

Weak Reflections and Weak Factorization Systems

Applied Categorical Structures, 2008
It is known that in nice categories, saturated factorization systems are equivalent to reflective subcategories, that is, there is an adjunction between them inducing a bijection [\textit{C. Cassidy, M. Hébert} and \textit{G. M. Kelly}, J. Aust. Math. Soc., Ser. A 38, 287--329 (1985; Zbl 0573.18002) and ibid. 41, 286 (1986; Zbl 0601.18001)]. This paper
openaire   +2 more sources

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