Results 71 to 80 of about 6,546,888 (243)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Accumulation of 137Cs by herbaceous plants on peat-bog soils in the West Polissya of Ukraine [PDF]

Ядерна фізика та енергетика, 2018
Levels of 137Cs accumulation by herbaceous plants on peat-bog soils lands of the Stare Selo settlement of Rokytne district of Rivne region were investigated 31 years after the Chernobyl accident.
I. M. Maloshtan, S. V. Polishchuk
doaj   +1 more source

"Transfer Factor": An Update

Experimental Biology and Medicine, 1985
After a short burst of activity following Lawrence's original description of the transfer factor phenomenon (I), interest in this area diminished drastically. Historically, TF was defined functionally as a biochemical entity in dialyzable leukocyte extracts (DLE) which could transfer antigen-specific reactivity as demonstrated by skin testing; it has ...
openaire   +2 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Evolución clínica de pacientes tratados con factor de transferencia Clinical evolution of patients treated with transfer factor

Revista Cubana de Hematología, Inmunología y Hemoterapia, 2004
La efectividad del factor de transferencia no ha sido evaluada en investigaciones poscomercialización. Realizamos un estudio transversal y descriptivo en 9 hospitales de Ciudad de La Habana, desde abril del 2001 hasta abril del 2002, para evaluar la ...
María Aida Cruz Barrios, Blanca Nieves Rodríguez Montiel, Juan Antonio Furones Mourelle, Elisa Pérez Barrera, Alberto C Morris Abella, Santos Huete Ferreira<a name=cargo></a>   +5 more
doaj  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

The kaon semileptonic form factor with near physical domain wall quarks

, 2013
We present a new calculation of the K → π semileptonic form factor at zero momentum transfer in domain wall lattice QCD with N f = 2+1 dynamical quark flavours. By using partially twisted boundary conditions we simulate directly at the phenomenologically
Sivalingam, K., P. A. Boyle, Sachrajda, C., Garron, N., Juttner, A., Sachrajda, C. T., J. M. Flynn, N. Garron, K. Sivalingam, A. Jüttner, Flynn, J., Flynn, J. M., Boyle, P. A., C. T. Sachrajda, J. M. Zanotti, Boyle, P., Zanotti, J., Zanotti, J. M.   +17 more
core   +1 more source

Content of Man-Caused Radionuclides in Shrubs and Mushrooms in the Area Affected by the Mining-and-Chemical Combine (the Krasnoyarskii Krai) [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2009
The study addresses accumulation of radionuclides by mushrooms and berry shrubs from the forest soil in the area around the Mining-and-Chemical Combine (the Krasnoyarskii Krai, Russia). The Suillus granulatus and S. luteus mushrooms have been found to be
Dmitry V. Dementyev, Alexander Ya. Bolsunovsky   +1 more
doaj  

Dynamics of 137Cs specific activity in Convalaria Majalis L. in Polissia forests of Ukraine after the accident at Chornobyl Nuclear Power Plant

Ядерна фізика та енергетика, 2019
Results of many years of the research on 137Cs accumulation of Lily of the valley (Convallaria majalis L.) in the above-ground phytomass in wet sugrudy of the mixed forests of Zhytomyr Polissia are presented. The radionuclide specific activity in Lily of
V. P. Krasnov, V. V. Melnik, T. V. Kurbet, O. V. Zhukovsky, O. V. Zborovska, O. O. Orlov   +5 more
doaj   +1 more source