Results 141 to 150 of about 18,671,672 (383)

Phylogeography — The History and Formation of Species

Heredity, 2000
J. Searle
semanticscholar   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

FEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Simulations of the formation, evolution and clustering of galaxies and quasars

Nature, 2005
V. Springel, S. White, A. Jenkins, C. Frenk, N. Yoshida, Liang Gao, J. Navarro, R. Thacker, D. Croton, J. Helly, J. Peacock, S. Cole, P. Thomas, H. Couchman, A. Evrard, J. Colberg, F. Pearce   +16 more
semanticscholar   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

La liberté spatiotemporelle comme facteur d’engagement des étudiants? Étude de deux cas (peut être pas si uniques)

Revue internationale des technologies en pédagogie universitaire, 2020
Christophe Gremion, Laurent Perriard, Fabrice Schussele   +2 more
doaj   +1 more source

Collagen fibril formation. Optimal in vitro conditions and preliminary kinetic results.

, 1978
Benfeard Williams, Robert A. Gelman, D.C. Poppke, Karl A. Piez   +3 more
openalex   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Studies on the Enzymatic Utilization of Amino Acyl Adenylates: the Formation of Adenosine Triphosphate

, 1958
Paul Berg
openalex   +1 more source

Erratum: Brownian dynamics of emulsion film formation and droplet coalescence [Phys. Rev. E81, 051404 (2010)] [PDF]

, 2010
Jhoan Toro‐Mendoza, Dimiter N. Petsev
openalex   +1 more source

The Formation of Galaxy Disks

, 2008
We present a new set of multi-million particle SPH simulations of the formation of disk dominated galaxies in a cosmological context. Some of these galaxies are higher resolution versions of the models already described in Governato et al (2007).
Brook, C., Governato, F., Mayer, L.
core