Results 41 to 50 of about 70,600 (345)

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

MODELO DE ONDAS CINEMÁTICAS NA SOLUÇÃO DO PROBLEMA INVERSO DA IRRIGAÇÃO POR SULCO EM TEMPO REAL

Revista Brasileira de Engenharia Agrícola e Ambiental
RESUMO Um modelo matemático computacional de ondas cinemáticas foi desenvolvido para interagir num processo de otimização não-linear na solução do problema inverso da irrigação por sulco, que consiste na determinação das características de infiltração d ...
Carlos Alberto Vieira de Azevedo, Wynn R. Walker, Gary P. Merkley   +2 more
doaj   +1 more source

Cleavage-furrow formation without F-actin in Chlamydomonas

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Studies of eukaryotic cell division have focused on the actomyosin ring, whose filaments of F-actin and myosin-II are hypothesized to generate the contractile force for ingression of the cleavage furrow. However, myosin-II has a very limited
Masayuki Onishi, J. Umen, F. Cross, J. Pringle   +3 more
semanticscholar   +1 more source

A Return to Normality: A Descriptive Qualitative Interview Study Exploring the Patient Experience of Gout Flare Resolution

Arthritis Care &Research, EarlyView.
Objective Although the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semistructured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart, Anne Horne, Angelo Gaffo, Lisa K. Stamp, N. Lawrence Edwards, Nicola Dalbeth   +5 more
wiley   +1 more source

Economic Return for Maize Crop under Surface Irrigation System [PDF]

Journal of Soil Sciences and Agricultural Engineering
The field experiment was conducted at Sidi Salem city, KafrElshekh governorate, Egypt. Located at latitude 310 27'N, longitude 300 78'E and 6,1m Altitude during season 2023 to determine the performance of alternate furrow irrigation and effect of water ...
Narmeen Morsy, A. Awwad, M. Aiad
doaj   +1 more source

Mitochondria localize to the cleavage furrow in mammalian cytokinesis. [PDF]

PLoS ONE, 2013
Mitochondria are dynamic organelles with multiple cellular functions, including ATP production, calcium buffering, and lipid biosynthesis. Several studies have shown that mitochondrial positioning is regulated by the cytoskeleton during cell division in ...
Elizabeth J Lawrence, Craig A Mandato
doaj   +1 more source

Facial Cosmetic Therapy Use Among Patients With Systemic Sclerosis: An Australian Cohort Study

Arthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) is associated with numerous facial manifestations for which patients may engage in cosmetic therapies. It is unclear how patients with SSc use these therapies. This study sought to characterize patient engagement and experiences with cosmetic therapies for SSc‐related and non‐SSc–related facial changes.
Zachary Warren, Diane Apostolopoulos, Gene‐Siew Ngian, Amanda M. Saracino, Laura Ross, Nava Ferdowsi, Jennifer Walker, Cindy Hall, Kim Griggs, Susanna Proudman, Wendy Stevens, Joanne Sahhar   +11 more
wiley   +1 more source

STATUS OF N, P AND K IN SOIL AND PLANT AS AFFECTED BY SOIL MOISTURE AND IRRIGATION SYSTEMS [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2003
A field experiment was carried out to study the effect of irrigation pI nt to attain sou moisture status of 75, 100 and 125 % available water (AVV) under two irrigation systems: drip and furrow on status of macro nutrients in soil and maize (Zea mays ...
A. EI-Mneasy, A. EI-Gazzar,
doaj   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source