Results 101 to 110 of about 24,034 (237)

Effects of the angle of head‐down tilt on dynamic cerebral autoregulation during combined exposure to cephalad fluid shift and mild hypercapnia

open access: yesExperimental Physiology, EarlyView.
Abstract Astronauts experience combined exposure to a cephalad fluid shift and mild hypercapnia during space missions, potentially contributing to health problems. Such combined exposure may weaken dynamic cerebral autoregulation. The magnitude of cephalad fluid shift varies between individuals, and dynamic cerebral autoregulation may be affected more ...
Tomokazu Kato   +2 more
wiley   +1 more source

Unsupervised-explainable anomaly detection in large-scale estuarine acoustic telemetry data

open access: yesEcological Informatics
Acoustic telemetry data play a vital role in understanding the behaviour and movement of aquatic animals. However, these datasets, which often consist of millions of individual detections, frequently contain anomalous movements that pose significant ...
Siphendulwe Zaza   +4 more
doaj   +1 more source

Sex‐specific differences in mortality and neurocardiac interactions in the Kv1.1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The Kcna1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP) exhibits sex‐specific differences in SUDEP risk. Female mice exhibit a lower SUDEP risk than males, despite similar seizure characteristics and interictal cardiac function across sexes.
Kelsey Paulhus   +11 more
wiley   +1 more source

Surface Acoustic Wave Oscillators [PDF]

open access: yes, 1990
Then: are principal advances in the field of application of surface acoustic wave (SAW) delay lines and resonators in stable microwave frequency sources in the frequency range from 100 MHz to 1 GHz and above Advances, applications and fundamental ...
Sehmisch, Dieter, Trzeba, Erich
core  

Health of Wild Atlantic Salmon (Salmo salar) Smolts Along Coastal Migratory Routes in Newfoundland, Canada With and Without Salmonid Aquaculture as Assessed Using Sentinel Cages

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Declines in wild Atlantic salmon populations in the North Atlantic with migratory routes adjacent to commercial salmonid aquaculture operations in coastal marine environments have raised concerns about the potential for direct or indirect effects this industry may have on local wild populations.
Mark Young   +14 more
wiley   +1 more source

Male Agonistic Behavior on Atlantic Cod Spawning Grounds

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
The mating system of the Atlantic cod (Gadus morhua) has been described as a lek, a mating system where male–male aggressions are expected. However, observing aggressions directly in marine environments is challenging. Using accelerometer tags we show that male–male agonistic interactions, inferred from activity levels, are indeed present on natural ...
J. E. Skjæraasen   +11 more
wiley   +1 more source

Whole-lake acoustic telemetry to evaluate survival of stocked juvenile fish. [PDF]

open access: yesSci Rep, 2023
Koeberle AL   +6 more
europepmc   +1 more source

Loss of cyclin‐dependent kinase‐like 5 results in susceptibility to audiogenic seizures in mice

open access: yesEpilepsia Open, Volume 11, Issue 2, Page 670-678, April 2026.
Abstract CDKL5 deficiency disorder (CDD) is a severe neurodevelopmental encephalopathy characterized by early‐onset, treatment‐resistant epilepsy. Mice lacking CDKL5 display several clinically relevant phenotypes, but spontaneous seizures are not consistently reported, and it is unknown if CDD model mice are susceptible to sensory stimulus‐triggered ...
Jordan Higgins   +4 more
wiley   +1 more source

Design of the Acoustic Signal Receiving Unit of Acoustic Telemetry While Drilling

open access: yesMATEC Web of Conferences, 2016
Signal receiving unit is one of the core units of the acoustic telemetry system. A new type of acoustic signal receiving unit is designed to solve problems of the existing devices. The unit is a short joint in whole.
Li Zhigang, Ge Shitong, Fu Zhongyao
doaj   +1 more source

Automated in situ observations of upper ocean biogeochemistry, bio-optics, and physics and their potential use for global studies [PDF]

open access: yes
The processes controlling the flux of carbon in the upper ocean have dynamic ranges in space and time of at least nine orders of magnitude. These processes depend on a broad suite of inter-related biogeochemical, bio-optical, and physical variables ...
Dickey, Tommy D.   +2 more
core   +1 more source

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