Results 231 to 240 of about 935,910 (334)

Extinction threatens to cause morphological and ecological homogenization in sharks. [PDF]

Sci Adv
Bazzi M, Lloyd WL, Ebersole JA, Sternes PC, Al Aswad JA, Payne JL.   +5 more
europepmc   +1 more source

Earth system instability amplified biogeochemical oscillations following the end-Permian mass extinction [PDF]

Ziheng Li, Timothy M. Lenton, Feifei Zhang, Zhong‐Qiang Chen, Stuart J. Daines   +4 more
openalex   +1 more source

Monolithically Integrated Fourier Injected REsonator (FIRE) for Passive Coherent Laser Combination

Advanced Photonics Research, EarlyView.
Semiconductor diode‐based Fourier Injected REsonator (FIRE). The concept of free space FIRE, formerly known as the self‐Fourier cavity, is demonstrated for the first time on a chip‐scale device. A very high laser array coherence (97.7% fringe visibility), corresponding to single out‐of‐phase supermode operation, is reported.
Lance Sweatt, Xiaolei Zhao, Taylor LeVaur, Mohamed Baghdady, Mohan Ghimire, Md. Arefin Islam, Shafia Sultana, Kexin Li, Christopher J. Corcoran, Lin Zhu   +9 more
wiley   +1 more source

Heterogeneous plasticity of amygdala interneurons in associative learning and extinction. [PDF]

Nat Commun
Favila N, Capece Marsico J, Pacheco CM, Kenet S, Escribano B, Bitterman Y, Gründemann J, Lüthi A, Krabbe S.   +8 more
europepmc   +1 more source

Finite time extinction for the strongly damped nonlinear Schrödinger equation in bounded domains [PDF]

, 2019
Pascal Bégout, Jesús Ildefonso Díaz Díaz   +1 more
openalex   +1 more source

No Extinction (NEX):

Sustentabilidade em Debate, 2017
openaire   +3 more sources

Enhancement of the Persistent Luminescence of SrAl2O4:Eu, Dy Ceramics Through Incorporation of Ag and Au Nanoparticles

Advanced Photonics Research, EarlyView.
Enhanced persistent luminescence of consolidated ceramic substrates done by hot isostatic pressing based on SrAl2O4: Eu, Dy by incorporation of Ag and Au nanoparticles. Persistent luminescent materials are essential for advancing energy‐efficient lighting, bioimaging, and sensing technologies.
Rocío E. Rojas‐Hernández, Marina París‐Ogáyar, Aida Serrano, David G. Calatayud, Fernando Rubio‐Marcos, Irina Hussainova, José F. Fernández   +6 more
wiley   +1 more source

A brain-state-informed framework for simultaneous extinction of fear and functional magnetic resonance imaging acquisition in rodents. [PDF]

Cereb Cortex
Andres E, Aedo-Jury F, Hamzehpour L, Cleppien D, Kalisch R, Stroh A.   +5 more
europepmc   +1 more source

Initiation Kinetics of Latent Olefin Metathesis Precatalysts

Advanced Synthesis &Catalysis, EarlyView.
Ready, set, go: Initiation of several latent olefin metathesis precatalysts was measured both by light and heat activation. Sulfur‐chelated ruthenium precatalysts were initiated more efficiently when thermally activated, while the precatalysts with phosphite ligands were more responsive to photochemical stimulation. The initiation results were compared
Nadir Rosenblat, Anna Vaisman, Yugang Bai, N. Gabriel Lemcoff   +3 more
wiley   +1 more source

Nanogap-enhanced terahertz suppression of superconductivity. [PDF]

Nanophotonics
Kim J, Ji G, Lee HT, Kim J, Park HS, Choi U, Seo C, Sohn C, Kim K, Kang B, Park HR.   +10 more
europepmc   +1 more source