Results 31 to 40 of about 508,802 (348)

Chlamydia psittaci in birds of prey, Sweden [PDF]

open access: yesInfection Ecology & Epidemiology, 2012
Background: Chlamydia psittaci is an intracellular bacterium primarily causing respiratory diseases in birds but may also be transmitted to other animals, including humans.
Maria Blomqvist   +7 more
doaj   +1 more source

Infrared Thermography for Early Identification and Treatment of Shoulder Sores to Improve Sow and Piglet Welfare

open access: yesAnimals, 2022
Shoulder sores in sows cause pain, may lead to early weaning and resultant piglet distress, and premature culling. Early detection and intervention is key to avoid these substantial production and welfare imposts.
Lauren M. Staveley   +3 more
doaj   +1 more source

Effects of Cavitation Ring Formed on Laser-Textured Surface of Mechanical Seal

open access: yesTribology Online, 2011
It is considered that cavitation plays an important role in maintaining the sealing performance of mechanical seals. However, there are not any studies that demonstrated how to control cavitation regions and take advantage of them to improve the sealing ...
Yuichiro Tokunaga   +4 more
doaj   +1 more source

Preventing Philippine Eagle hunting: what are we missing?

open access: yesJournal of Threatened Taxa, 2016
Two pieces of information are minimally required to conserve endangered raptor species — (i) an estimate of its remaining global population, and (ii) the main factors responsible for its decline.
Jayson Ibanez   +3 more
doaj   +1 more source

Maximum Entropy Approach to Massive Graph Spectrum Learning with Applications

open access: yesAlgorithms, 2022
We propose an alternative maximum entropy approach to learning the spectra of massive graphs. In contrast to state-of-the-art Lanczos algorithm for spectral density estimation and applications thereof, our approach does not require kernel smoothing.
Diego Granziol   +5 more
doaj   +1 more source

Galactic outflow rates in the EAGLE simulations [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2019
We present measurements of galactic outflow rates from the eagle suite of cosmological simulations. We find that gas is removed from the interstellar medium (ISM) of central galaxies with a dimensionless mass loading factor that scales approximately ...
P. Mitchell   +3 more
semanticscholar   +1 more source

Bald Eagle (Haliaeetus leucocephalus)

open access: yesBirds of the World, 2020
genus commonly found in the western hemisphere. In the eastern U.S., the bald eagle is the largest raptor and is commonly associated with large bodies of water.
D. Buehler, A. Poole, F. Gill
semanticscholar   +1 more source

Review: Towards truly stall-free pork production?

open access: yesAnimal, 2023
The individual housing of sows and boars within stalls is still frequent in commercial pork production, especially when the risk for impaired reproduction or welfare is high.
K.J. Plush   +3 more
doaj  

Clinical characteristics and neuroimaging findings in eagle syndrome induced internal jugular vein stenosis.

open access: yesAnnals of Translational Medicine, 2020
Background Eagle syndrome is a condition that causes pharyngeal pain, facial pain, swallowing difficulties, and symptoms of arterial impingement due to the elongated styloid process.
C. Bai   +6 more
semanticscholar   +1 more source

Baryon-induced dark matter cores in the eagle simulations [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2018
We examine the formation of dark matter (DM) cores in dwarf galaxies simulated with the eagle model of galaxy formation. As in earlier work, we find that the star formation (SF) gas density threshold (ρth) plays a critical role. At low thresholds (LT),
A. Benítez-Llambay   +3 more
semanticscholar   +1 more source

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