Results 101 to 110 of about 14,395 (284)

Egyptian vultures ritualized dominance display

open access: yes, 2021
To settle dominance conflicts, Egyptian vultures perform ritualized dominance display ('duels').
Mathijs van Overveld (3771751)
core   +1 more source

Cavity‐Enhanced Eye‐Readable Detection of 0.1% H2 via Active Modulation of Charge‐Transfer Plasmons

open access: yesAdvanced Science, EarlyView.
A cavity‐structured nanoparticle sensor is developed for highly sensitive, eye‐readable hydrogen detection. Its excellent colorimetric response arises from a hydrogen‐induced charge‐transfer mechanism: reduction of the dielectric oxide shell in H2 triggers a transition from the plasmonic gap mode to the charge‐transfer plasmon mode.
Xuemin Zhang   +9 more
wiley   +1 more source

Genome-Wide Microsatellite Characterization and Molecular Marker Development of Himalayan Griffon (Gyps himalayensis)

open access: yesAnimals
The Himalayan griffon (Gyps himalayensis), an obligate scavenging bird in the Qinghai–Tibet Plateau, provides significant ecological services but is currently listed as near threatened. Despite their importance for conservation, genome-wide screening for
Weibin Guo   +3 more
doaj   +1 more source

Lagging – publication trends in Afrotropical vultures [PDF]

open access: yes, 2018
Publication trends covering Afrotropical vultures over the six decades 1950-2009 are examined. Overall, from a low base in the 1950s, there was a rapid acceleration in publications through the 1960s to the 1980s, followed by relative stagnation in the ...
Allan, David G.
core   +1 more source

The Effect of Ligand Reactivity and Carrier Mechanics on Thiol‐Mediated Cellular Uptake for miRNA Nano‐Drugs

open access: yesAdvanced Science, EarlyView.
The effect of ligand reactivity and carrier mechanics on thiol‐mediated uptake was investigated at the single‐molecule/particle level. The interaction kinetics of LA and AspA with membrane thiols were quantified; AspA is more efficient due to the higher binding affinity, greater binding stability, and more double‐disulfide binding, as well as greater ...
Zhuang Zhang   +7 more
wiley   +1 more source

Phase Separation of SF3B1 Serves as a Critical Post‐Transcriptional Regulator During Early Mouse Embryogenesis

open access: yesAdvanced Science, EarlyView.
Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao   +15 more
wiley   +1 more source

Naturally acquired antibodies to Bacillus anthracis protective antigen in vultures of southern Africa

open access: yesOnderstepoort Journal of Veterinary Research, 2008
TURNBULLP, P.C.B. DIEKMANNM,M., KILIAN, J.W., VERSFELDW, W.,DE VOS, V., ARNTZENL, L.,WOLTER, K., BARTELS, P. & KOTZE, A. 2008.N aturally acquired antibodies to Bacillusa nthracisp rotective antigeni n vultureso f southern Africa. Onderstepoort Journal of
P. C.B. Turnbull   +8 more
doaj   +1 more source

Black Vultures

open access: yes, 1950
Five large black vultures eating an animal ...
Turner, Janet E. (Janet Elizabeth), 1914-1988
core  

Palaeoproteomic Deconvolution of Physical and Genetic Collagen Mixtures

open access: yesAdvanced Science, EarlyView.
ClassiCOL_v2 uses a novel “peptide patching” framework that treats any collagen sample as a patchwork of peptide sequences derived from phylogenetically related species. This allows the algorithm to simultaneously resolve two previously intractable problems: multi‐species samples and/or database deficiencies.
Ian Engels   +12 more
wiley   +1 more source

Electrical Properties and Interfacial Strain in Thermally Oxidized 4H‐SiC MOS Structures Under Different Post‐Oxidation Annealing

open access: yesAdvanced Electronic Materials, EarlyView.
This work investigates the electrical properties and interfacial strain in thermally oxidized 4H‐SiC MOS structures under different post‐oxidation annealing. Nitrogen annealing simultaneously reduces interface state density and increases interfacial tensile strain, thus being accompanied by the formation of an interfacial dipole.
Fabrizio Roccaforte   +9 more
wiley   +1 more source

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