Results 141 to 150 of about 588,944 (311)

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Estimation of Stress Intensity Factors from Crack Opening Displacements Measured by Interference Fringes [PDF]

, 2005
Crack opening displacements were measured by the interference method, when a crack propagates in a transparent material like a glass. To determine the position of each order of the interference fringes, Discrete Fourier Transform and Maximum Entropy ...
才本, 明秀, 本村, 文孝, 今井, 康文   +2 more
core  

Stress Intensity Factors for Interacting Cracks

, 1987
Experimental stress intensity factors (SIFs) for two interacting straight cracks in plane-homogeneous regions were determined. Photoelastic data were collected from digitally sharpened isochromatic fringe patterns by using a digital image analysis system.
Rudolphi, T. J., I. Miskioglu, Mehdi-Soozani, A., T.J. Rudolphi, A. Mehdi-Soozani, Miskioglu, Ibrahim, Burger, C. P., C.P. Burger   +7 more
core   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Stress intensity factors of cracks in tapered lug

, 2015
This project aims to determine the stress intensity factors, KI of cracks in tapered lug with a hole. These factors are used to predict the crack growth and also the life of structure connected with a tapered lug.
Ma, Ying Shu
core  

STRESS INTENSITY FACTORS FOR CIRCUMFERENTIAL PERIODIC CRACKED PIPES UNDER BENDING

Jixie qiangdu, 2019
Stress intensity factor is an important parameter that characterizes the stress field near the tip in fracture analysis. The simple and effective methods to estimate intensity factor become significant.
LIU WanJun, XIE YuJun
doaj  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source

Computation of generalized stress intensity factors of 3D singularities

, 2019
International audienceThe 2D stress intensity factor at the tip of a crack plays an essential role in the models of brittle fracture to predict the growth of a pre-existing crack.
LEGUILLON, D., DOITRAND, A., Leguillon, Dominique, Martin, Eric, Doitrand, Aurélien, MARTIN, E.   +5 more
core   +1 more source

Stress Intensity Factors in Human Bones By Optical Methods

Journal of the Mechanical Behavior of Materials, 1998
Konsta-Gdoutos, M., Gdoutos, E.E., Raftopopulos, D.D., Meissner, J.   +3 more
doaj   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source