Results 61 to 70 of about 82,446 (310)

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

open access: yesMolecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain   +10 more
wiley   +1 more source

Flight Animal [PDF]

open access: yes, 2007
Flight Animal is a collection of poetry in four sections. Specific layering of names, countries and cities frame deeply personal experience; the speaker's tone, in patterned free verse, connects events and perspectives.
DeBlassie, Katherine Priscilla
core  

Vehicular traffic effects on elk and white-tailed deer behavior near wildlife underpasses.

open access: yesPLoS ONE, 2022
Roads fragment animal populations, vehicles kill and injure animals, and traffic may affect animal behavior. Mitigation efforts (e.g., wildlife underpasses) are constructed to prevent fragmentation and reduce wildlife-vehicle collisions.
Mehdi Nojoumi   +3 more
doaj   +1 more source

Limitations on Animal Flight Performance [PDF]

open access: yesJournal of Experimental Biology, 1991
ABSTRACT Flight performance seems to change systematically with body size: small animals can hover and fly over a wide range of speeds, but large birds taxi for takeoff and then fly over a narrow speed range. The traditional explanation for this is that the mass-specific power required for flight varies with speed according to a U-shaped
openaire   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Genetic associations between flight speed and growth traits in Nellore cattle

open access: yes, 2012
The aim of the present study was to estimate genetic parameters for flight speed and its association with growth traits in Nellore beef cattle.
Rueda, P. M. [UNESP]   +11 more
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

On the coordination of motor output during visual flight control of flies

open access: yes, 1991
Zanker JM, Egelhaaf M, Warzecha A-K. On the coordination of motor output during visual flight control of flies. Journal of Comparative Physiology, A: Sensory Neural and Behavioral Physiology.
Egelhaaf, M.   +5 more
core   +1 more source

Performance of a quasi-steady model for hovering hummingbirds

open access: yesTheoretical and Applied Mechanics Letters, 2015
A quasi-steady model describing aerodynamics of hovering Ruby-throated hummingbirds is presented to study extent of the low-order model in representing the flow physics of the bird and also to separately quantify the forces from the translational ...
Jialei Song   +2 more
doaj   +1 more source

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