Results 41 to 50 of about 3,339,071 (292)

Anti-photoaging effects of a topical lotion mediated by coordinated modulation of glutathione metabolism, TGF-β/Smad, and MAPK pathways for extracellular matrix homeostasis

Journal of Dermatologic Science and Cosmetic Technology
Background: Skin aging results from intrinsic chronological factors and harmful environmental influences, notably photoaging characterized by UV-induced oxidative stress, which disrupts extracellular matrix (ECM) homeostasis and compromises antioxidant ...
Houcheng Cheng, Binjie Chen, Yongtao Yan, Tengji Li, Jing Chen, Tuoyu Ju, Xiaomin Li, Yecheng Gao, Shiyun Feng   +8 more
doaj   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Das Präteritum im Alemannischen Südwestdeutschlands

Zeitschrift für Sprachwissenschaft, 2021
This paper analyses the increase in the use of the preterite in spoken Alemannic in south-western Germany. There are almost no recent studies that explore the preterite in Upper German because of the widespread hypothesis that there is no preterite in ...
Leonhard Jens
doaj   +1 more source

A Perfect Season [PDF]

, 2005
The Wildcats capture the NCAA Division III football ...
Mileham, Mardi
core   +1 more source

Coherent Perfect Rotation

, 2012
Two classes of conservative, linear, optical rotary effects (optical activity and Faraday rotation) are distinguished by their behavior under time reversal.
Andrews, James H., Crescimanno, Michael, Dawson, Nathan J.   +2 more
core   +1 more source

Perfect Lattice Topology: The Quantum Rotor as a Test Case [PDF]

, 1997
Lattice actions and topological charges that are classically and quantum mechanically perfect (i.e. free of lattice artifacts) are constructed analytically for the quantum rotor.
Bell, Berg, Bietenholz, Bietenholz, Bietenholz, Blatter, Burkhalter, D'Elia, DeGrand, DeGrand, DeGrand, DeGrand, DeGrand, Farchioni, Hasenfratz, Lüscher, Manton, R. Brower, S. Chandrasekharan, U.-J. Wiese, W. Bietenholz   +20 more
core   +2 more sources

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Perfect Regular Equilibrium [PDF]

, 2010
We propose a revised version of the perfect Bayesian equilibrium in general multi-period games with observed actions. In finite games, perfect Bayesian equilibria are weakly consistent and subgame perfect Nash equilibria.
hanjoon michael, jung/j
core  

Perfect Numbers in ACL2

, 2015
A perfect number is a positive integer n such that n equals the sum of all positive integer divisors of n that are less than n. That is, although n is a divisor of n, n is excluded from this sum.
Cowles, John, Gamboa, Ruben
core   +2 more sources

Lattice structures for optimal design and robust implementation of two-channel perfect-reconstruction QMF banks [PDF]

, 1988
A lattice structure and an algorithm are presented for the design of two-channel QMF (quadrature mirror filter) banks, satisfying a sufficient condition for perfect reconstruction.
Hoang, Phunog-Quan, Vaidyanathan, P. P.
core   +1 more source