Results 171 to 180 of about 1,437 (273)

GCN2 in proteostasis: structural logic, signalling networks and disease

The FEBS Journal, EarlyView.
Threats to protein synthesis activate the kinase GCN2, initiating the integrated stress response (ISR). GCN2 is triggered by stalled ribosomes and uncharged tRNAs, which accumulate when amino acids are scarce. The ISR adjusts cellular physiology by promoting redox balance, protein quality control, and mitochondrial optimisation.
JiaYi Zhu, Stefan J. Marciniak
wiley   +1 more source

Influence of Ultrasonic‐Assisted Milling on Surface Integrity and Fatigue Strength of a Low Alloy Steel

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT The milling process significantly influences the surface integrity of metallic components through machining induced near‐surface residual stresses. Modern hybrid machining processes, such as ultrasonic‐assisted milling (USAM), offer the potential to induce beneficial near‐surface compressive residual stresses compared to the near‐surface ...
Lorenz Engelking, Mauro Madia, Dirk Schröpfer, Julius Kruse, Romeo Saliwan Neumann, Thomas Kannengießer   +5 more
wiley   +1 more source

Prediction of organic acid concentration in BRS Capiaçu elephant grass silage

Grassland Science, EarlyView.
Abstract This study aimed to develop prediction models for organic acid concentrations in Capiaçu grass (Pennisetum purpureum Schum) silage, based on fermentation parameters and chemical composition. Data were obtained from an experiment that evaluated BRS (Brazil Seeds) Capiaçu grass silage with the inclusion of dehydrated cashew pseudofruit ...
Isadora Osório Maciel Aguiar Freitas, Antonio Leandro Chaves Gurgel, Vitor Cardoso Queiroz, Marcos Jácome de Araújo, Tairon Pannunzio Dias‐Silva, Rafael de Souza Miranda, Laryssa Geovana Rocha do Amarante, Sheila Vilarindo de Sousa, Luís Carlos Vinhas Ítavo, Gelson dos Santos Difante, João Virgínio Emerenciano Neto   +10 more
wiley   +1 more source

The mitochondrial Na⁺/Ca²⁺ exchanger NCLX is implied in the activation of hypoxia-inducible factors. [PDF]

Redox Biol
Choya-Foces C, Navarro E, Ríos CL, López MG, Egea J, Hernansanz-Agustín P, Martínez-Ruiz A.   +6 more
europepmc   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Maternal physiological responses to oral neem leaf extract supplementation during late gestation in ewes. [PDF]

Trop Anim Health Prod
Elghandour MMMY, García AMP, D'Alessandro AG, N Mbaba E, Istifanus EF, Ponce-Covarrubias JL, Salem AZM.   +6 more
europepmc   +1 more source

Psychological care for Huntington's disease: A qualitative study exploring interventions in the Netherlands

Psychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Objectives Huntington's disease (HD) is a hereditary neurodegenerative disorder characterized by a range of motor, cognitive, and psychiatric symptoms. Psychological symptoms can arise from being at risk for the disease and from its manifestation, necessitating psychological interventions to address the evolving burden, even before onset. This
Kasper F. Van der Zwaan, Laura C. M. Kuijper, Pearl J. C. van Lonkhuizen, Raymund A. C. Roos, Susanne T. de Bot   +4 more
wiley   +1 more source

Monolithic Integration of Redox-Stable Sn-Pb Halide Perovskite Single-Crystalline Films for Durable Near-Infrared Photodetection. [PDF]

Nanomicro Lett
Gunasekaran RK, Nam J, Choi MG, Choi WC, Kim S, Im D, Yun Y, Hong YH, Ryou SH, Lee H, Heo K, Lee S.   +11 more
europepmc   +1 more source

AC coupled ripple reduction method for chopper-stabilized amplifiers

, 2018
Alex R Sloboda
openalex   +1 more source