Results 71 to 80 of about 3,188,460 (275)

Influence of the shock-induced α-ε transition in Fe on its post-shock substructure evolution and mechanical behavior

, 2000
The effect of shock-prestraining high-purity Fe, above and below the 13 GPa phase transition, on postshock compressive stress-strain behavior and substructure evolution is presented.
R.S. Hixson, G.T. Gray III, D.B. Hayes, D. B. Hayes, R. S. Hixson, G. T. Gray   +5 more
core   +1 more source

Multivessel versus culprit lesion only percutaneous revascularization plus potential staged revascularization in patients with acute myocardial infarction complicated by cardiogenic shock: design and rationale of CULPRIT-SHOCK trial [PDF]

, 2016
Background In acute myocardial infarction complicated by cardiogenic shock (CS), up to 80% of patients present with multivessel coronary artery disease. Currently, the best revascularization strategy is unknown.
Windecker, Stephan, Meyer-Saraei, Roza, Thiery, Joachim, Desch, Steffen, Huber, Kurt, Fuernau, Georg, Ceglarek, Uta, Piek, Jan J, Briggs, Andrew, Piek, Jan J., Serpytis, Pranas, Stepinska, Janina, Vrints, Christiaan, Zeymer, Uwe, de Waha, Suzanne, Noc, Marko, Schneider, Steffen, Savonitto, Stefano, Thiele, Holger, Oldroyd, Keith, Montalescot, Gilles, Schuler, Gerhard, Torremante, Patrizia, de Waha S, Briggs A, Thiele H, Windecker S, Montalescot G, Desch S, Huber K, Oldroyd K, Meyer-Saraei R, Fuernau G, Stepinska J, Torremante P, Savonitto S, Ceglarek U, Piek JJ, Schneider S, Zeymer U, Noc M, Schuler G, Serpytis P, Thiery J, et al., Vrints C   +45 more
core   +1 more source

A code-based study of the pseudo-steady shock reflection process

, 2022
Numerical calculations of the shock wave reflection at plane inclined walls (wedges) were performed applying the Code SHARC. The parametrical study made for incident shock Mach numbers of 1.37 and 2.55 covered a wedge angle range from 40degree to ...
Netten, A. van, Heilig, W.
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Research status quo of transition shock in newly graduated nurses

Huli yanjiu, 2021
This paper introduced the related theories and evaluation tools of transition shock，summarized the reasons，influences and related intervention measures of transition shock in newly graduated nurses，in order to provide basis for clinical managers to deal ...
WANG Fang, NI Zhihong
doaj  

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Cell surface CD11c as a neutrophil aging marker molecule

FEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki, Fahd Alhamdan, Erik Malm, Marie Bermudez, Samuel Y. Kim, Koichi Yuki   +5 more
wiley   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source