Results 41 to 50 of about 262,934 (297)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Note on NLSM tree amplitudes and soft theorems

European Physical Journal C: Particles and Fields
This note provides a new point of view for bootstrapping the tree amplitudes of the nonlinear sigma model (NLSM). We use the universality of single soft behavior, together with the double copy structure, to completely determine the tree amplitudes of the
Kang Zhou, Fang-Stars Wei
doaj   +1 more source

Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target

FEBS Letters, EarlyView.
This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz, Milagros Siebeck Caturelli, Lina S. Lehmann, Florian Kurth, Alexander G. Maier, Kai Matuschewski   +5 more
wiley   +1 more source

g-mode oscillations in hybrid stars: A tale of two sounds [PDF]

, 2021
Prashanth Jaikumar, A. C. Semposki, Madappa Prakash, Constantinos Constantinou   +3 more
openalex   +1 more source

Origin of Star-to-Star Abundance Inhomogeneities in Star Clusters [PDF]

Proceedings of the International Astronomical Union, 2008
AbstractThe mass reinserted by young stars of an emerging massive compact cluster shows a bimodal hydrodynamic behaviour. In the inner part of the cluster, it is thermally unstable, while in its outer parts it forms an out-blowing wind. The chemical homogeneity/inhomogeneity of low/high mass clusters demonstrates the relevance of this solution to the ...
Palouš, Jan, Wünsch, Richard, Tenorio-Tagle, Guillermo, Silich, Sergyi   +3 more
openaire   +2 more sources

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

FEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia, Eric Catalina‐Hernandez, Maialen Cabrerizo‐Idiazabal, Ramon Barnadas‐Rodríguez, Mario Lopez‐Martin, Alex Peralvarez‐Marin   +5 more
wiley   +1 more source

CHOICE AND VALIDATION OF TEAMBUILDING MODEL OF SERVICE ORGANIZATIONS MANAGEMENT

Вестник Донского государственного технического университета, 2018
A complex of teambuilding principles for the service organizations management is offered. A model of tripartite exchange based on the innovative organizational environment is described.
Sergey V. Petrov
doaj  

Udmurdi rahva arusaamad kosmogooniast: tähtede nimed ja nende kujutamine rahvaluules [PDF]

Mäetagused
Cosmogonic concepts of the Udmurt people can be detected through the names of stars, the nomination of which is usually based on mythological cognition. Additional and very significant information about space objects is contained in folklore texts.
Tatiana Vladykina
doaj   +1 more source

The alignment is in their stars: on the spin-alignment of stars in star clusters [PDF]

Monthly Notices of the Royal Astronomical Society: Letters, 2018
ABSTRACT We simulate star formation in two molecular clouds extracted from a larger disc-galaxy simulation with a spatial resolution of ∼0.1 pc, one exiting a spiral arm dominated by compression, and another in an inter-arm region more strongly affected by galactic shear.
Rey-Raposo, Ramon, Read, Justin I
openaire   +4 more sources