Results 131 to 140 of about 108,757 (282)
Media Advertising and Ballot Initiatives: An Experimental Analysis [PDF]
Spending on political advertising increases with every election cycle, not only for congressional or presidential candidates, but also for state-level ballot initiatives.
Allender, William J. +3 more
core +4 more sources
Replacement bearing for Rocketdyne SSME HPOTPs using alternate self-lubricating retainer materials [PDF]
Research was conducted to develop replacement bearings for the Rocketdyne Space Shuttle main engine (SSME) high pressure oxidizer turbopumps (HPOTPs). The replacement bearings consisted of standard balls and races with a special Battelle Self-Lubricating
Dufrane, K., Gleeson, J., Kannel, J.
core +1 more source
The Official Student Newspaper of UAS [PDF]
, 2016 Letter from the Editor / Whalesong Staff -- Power and Privilege Symposium / Frank Soos -- Study Abroad / Continuing the Conversation -- Not Medea -- UAS Rally Against DAPL -- UAS's Re-Entry Hero -- UAS In Brief -- A Time to Remember: New Tech in WWI ...
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Advanced Science, EarlyView.This study identifies the HDAC6/GATA4/HtrA1 axis as a critical driver of cellular senescence in the inner ear. GATA4 nuclear translocation, facilitated by HDAC6 downregulation, transcriptionally activates HtrA1, promoting hair cell senescence, SASP, and audio‐vestibular dysfunction in models of Ménière's disease and age‐related audio‐vestibular ...
Na Zhang +16 more
wiley +1 more source
Automatic Detection of Foraging Hens in a Cage-Free Environment with Computer Vision Technology
PoultryForaging behavior in hens is an important indicator of animal welfare. It involves both the search for food and exploration of the environment, which provides necessary enrichment.
Samin Dahal +4 more
doaj +1 more source
Advanced Science, EarlyView.Mid‐infrared optoacoustic microscopy (MiROM) acquires lipid‐ and protein‐ associated vibrational contrast in intact fat tissue without dyes, preserving native tissue architecture. Through lateral and axial segmentation, MiROM tracks intrinsic intracellular changes during postnatal remodeling. A quantitative spatial analysis tool (Q‐SAT) maps white‐ and
Myeongseop Kim +7 more
wiley +1 more source
The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo
Advanced Science, EarlyView.We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge +14 more
wiley +1 more source
Centrifuge mounted motion simulator Patent [PDF]
, 1965 Centrifuge mounted motion simulator with elevator ...
Baker, E. H., Davidson, J. S. W.
core +1 more source
Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs
Advanced Science, EarlyView.Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou +22 more
wiley +1 more source
PRODUCTIVITY OF LAYERS AND EGG QUALITY IN FREE RANGE AND CAGE SYSTEM OF HOUSING [PDF]
Poljoprivreda, 2006 The research was conducted with two groups of Lohmann Brown hybrid layers. Production of eggs lasted for 52 weeks. A control group of layers was kept in the conventional housing system, that is, in cages, while experimental group was kept in the free ...
Đ. Senčić, Danijela Butko
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