Results 81 to 90 of about 75,134 (266)

Experimental Study on the Seismic Performance of Pre-Inserted Prefabricated Shear Walls

Buildings
The pre-inserted method for precast shear walls involves casting concealed beams at floor slabs between upper and lower structures, with precast concrete supports spaced at intervals.
Quanbiao Xu, Shenghang Yang, Benyue Li, Mingwei Xu, Mingshan Zhang   +4 more
doaj   +1 more source

Frontal plane ankle stiffness increases with axial load independent of muscle activity. [PDF]

J Biomech, 2022
Villamar Z, Perreault EJ, Ludvig D.
europepmc   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Axial Load Measurement of Bolts with Different Clamping Lengths Based on High-Frequency Ultrasonic ZnO Film Sensor. [PDF]

Sensors (Basel), 2023
Jing X, Dai H, Xu W, Zhao Y, Zhang J, Yang B.   +5 more
europepmc   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Effect of the axial load on the dynamic response of the wrapped CFRP reinforced concrete column under the asymmetrical lateral impact load. [PDF]

PLoS One, 2023
Al-Bukhaiti K, Yanhui L, Shichun Z, Abas H, Daguang H, Nan X, Lang Y, Xing Yu Y.   +7 more
europepmc   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Comportamiento experimental de uniones interiores viga plana-columna de concreto armado bajo acciones sísmicas y carga axial Experimental behaviour of RC interior wide beam-column joint subject seismic actions and axial load

Revista Técnica de la Facultad de Ingeniería, 2009
Este trabajo presenta un modelo experimental que muestra la influencia de la carga axial en las juntas interiores viga plana-columna de concreto armado sometida a desplazamientos laterales simulando su comportamiento ante un sismo.
Marcial Hurtado-Alvarado, Ricardo Picón-Rodríguez   +1 more
doaj  

Study on dynamics characteristics and energy dissipation laws of coal fracture under low−speed impact load

Meitan kexue jishu
To explore the dynamic characteristics and energy dissipation laws of coal fracture instability under varied impact loads, using an improved Hopkinson bar (SHPB) test system was used to conduct one-dimensional impact load, impact load and axial static ...
Di HE, Xiangguo KONG, Shugang LI, Haifei LIN, Pengfei JI, Daiyu DENG, Quanle ZOU   +6 more
doaj   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source