Results 141 to 150 of about 163,795 (290)

New U-Pb geochronology for the Central Atlantic Magmatic Province, critical reevaluation of high-precision ages and their impact on the end-Triassic extinction event. [PDF]

Sci Rep, 2023
Oliveira AL, Schmitz MD, Wall CJ, Crowley JL, Macêdo Filho AA, Hollanda MHBM.   +5 more
europepmc   +1 more source

O granito de Coentral revisitado: idade U-Pb de zircão [PDF]

, 2011
O granito de Coentral forma um pequeno plutonito, aflorante no bordo oeste da Zona Centro Ibérica, próximo do limite com a Zona de Ossa Morena, que intruiu metassedimentos do Grupo das Beiras.
Antunes, I.M.H.R., Gomes, E.M.C.
core  

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

Pace of passive margin tectonism revealed by U-Pb dating of fracture-filling calcite. [PDF]

Nat Commun, 2022
Amidon WH, Kylander-Clark ARC, Barr MN, Graf SFI, West DP.   +4 more
europepmc   +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

U-Pb dating and geochemical dataset of fracture-filling calcite veins from the Bóixols-Sant Corneli anticline (Southern Pyrenees). [PDF]

Data Brief, 2022
Muñoz-López D, Cruset D, Vergés J, Cantarero I, Benedicto A, Baqués V, Mangenot X, Albert R, Gerdes A, Beranoaguirre A, Travé A.   +10 more
europepmc   +1 more source

Idades U-Pb de zircões nas areias quaternárias do Algarve [PDF]

, 2013
O objectivo deste trabalho é realçar e quantificar a contribuição das variações geomorfológicas nas modificações da rede de drenagem através de datações de minerais detríticos que permitam a caracterização de fontes de sedimentos desde o ...
Campo, Leif, Machado, Nuno, Moura, Delminda, Rodrigues, Bruno, Simonetti, Antony, Veiga-Pires, C.   +5 more
core  

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

Zircon U-Pb chronology on plutonic rocks from northeastern Cambodia. [PDF]

Heliyon, 2021
Kasahara N, Niki S, Uchida E, Yarimizu K, Cheng R, Hirata T.   +5 more
europepmc   +1 more source

Extent and character of early tertiary penetrative deformation, Sonora, Northwest Mexico [PDF]

Reconnaissance field work has led to the recognition of extensive Early Tertiary gneiss and schist which are distinguished by weakly developed to highly conspicous northeast to east-trending stretching lineation commonly accompanied by low-dipping ...
Anderson, T. H.
core   +1 more source