Results 101 to 110 of about 6,007,237 (299)

Mathematical model of vortex penetration phenomenon

, 2011
Vortex penetration affects the stability of a superconducting system and limits the possible application of the system. However, the mathematical description to this phenomenon is currently unavailable.
Ma, Rongchao
core   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Nonequilibrium Goldstone phenomenon in Hybrid Inflation

, 2003
We study the onset of Goldstone phenomenon in a hybrid inflation scenario. The physically motivated range of parameters is analyzed in order to meet the cosmological constraints.
Borsanyi, Sz., Patkos, A., Sexty, D.
core   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

The diagnostic criteria of "weight loss plateau" phenomenon in the treatment of obesity

Ожирение и метаболизм, 2018
Background. The phenomenon of "weight loss plateau" is not fully understood, and because of this practitioners may reasonably have difficulties in determining its truth or falsity; there is no clear boarders to identify this condition. Aims.
Elena M. Golaido, Anna V. Galitskaya
doaj   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

The cyclic sieving phenomenon: a survey [PDF]

, 2010
The cyclic sieving phenomenon was defined by Reiner, Stanton, and White in a 2004 paper. Let X be a finite set, C be a finite cyclic group acting on X, and f(q) be a polynomial in q with nonnegative integer coefficients.
Sagan, Bruce E.
core   +3 more sources

The sudden change phenomenon of quantum discord

, 2017
Even if the parameters determining a system's state are varied smoothly, the behavior of quantum correlations alike to quantum discord, and of its classical counterparts, can be very peculiar, with the appearance of non-analyticities in its rate of ...
A Brodutch, A Brodutch, A Datta, A Farace, A Shabani, ACS Costa, AK Pal, ALO Bilobran, B Aaronson, B Aaronson, B Dakić, B Dakić, B Groisman, B Li, B Wang, B You, B-C Ren, B-L Ye, B-Y Yang, C Addis, C Liu, C Monroe, C Wang, C Weedbrook, C-J Shan, C-S Yu, CC Rulli, D Cavalcanti, D Girolami, D Girolami, D Spehner, DO Soares-Pinto, DO Soares-Pinto, E Schrödinger, F Ciccarello, F Han, F Lastra, F-J Jiang, FF Fanchini, FF Fanchini, FF Fanchini, FM Paula, FM Paula, FM Paula, G Karpat, G Karpat, G Lindblad, G-M Zeng, H Cao, H Ollivier, H Song, H Yuan, H-P Breuer, H-S Xu, HD Zeh, HM Wiseman, HP Breuer, I Marvian, J Li, J Martin, J Maziero, J Maziero, J Maziero, J Maziero, J Maziero, J Maziero, J Maziero, J Neumann von, J Oppenheim, J-B Yuan, J-D Shi, J-L Guo, J-Q Li, J-Q Li, J-S Xu, J-S Xu, JD Montealegre, JS Sales, K Berrada, K Kraus, K Modi, K Modi, K Roszak, K Roszak, KP Seshadreesan, L Chuan-Feng, L Henderson, L Li, L Mazzola, L Mazzola, L Qiu, L Roa, L Xu, L-J Tian, L-X Jia, LC Céleri, M Cianciaruso, M Fuchs, M Piani, M Piani, M Ramzan, M Shi, M-L Hu, M-L Hu, MA Nielsen, MD Lang, MD Lang, MF Cornelio, MM Wilde, MS Sarandy, MS Sarandy, N Brunner, N Friis, N Iliopoulos, P Deb, P Haikka, P Huang, P Mazurek, PC Obando, Q-L He, Q-L He, R Auccaise, RP Feynman, S Campbell, S Luo, S Luo, S Luo, S Luo, S Pirandola, SJ Akhtarshenas, T Chanda, T Nakano, T Werlang, U Singh, V Eremeev, V Eremeev, V Madhok, V Vedral, W Han, W Roga, WH Zurek, WH Zurek, WH Zurek, X-M Lu, X-P Liao, X-X Zhang, XQ Yan, Y Yao, Y-C Li, YY Xu, Z Huang, Z Tian, Z Xi, Z-D Hu, Z-X Man, ZX Man, ZY Xu   +156 more
core   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source