Results 221 to 230 of about 47,669 (288)

Focusing solely on genetics may harm the conservation of critically endangered species: A comment to Skorupski et al. (2025)

open access: yes
Conservation Science and Practice, Volume 8, Issue 9, September 2026.
Madis Põdra   +9 more
wiley   +1 more source

Plasma Pharmacokinetic Profile of Fipronil 1% Pour‐On in Cattle: Photodegradation and the Sustained Systemic Persistence of Fipronil Sulfone

open access: yesJournal of Veterinary Pharmacology and Therapeutics, Volume 49, Issue 5, Page 515-524, September 2026.
ABSTRACT This study characterized the long‐term pharmacokinetic profile of a 1% fipronil pour‐on formulation in Nellore bulls under field conditions. Seventeen animals received a single topical dose (1 mg/kg), and plasma concentrations of fipronil and its metabolites (sulfone and desulfinyl) were monitored for 175 days using LC–MS/MS.
Stefani Maria Ferreira   +8 more
wiley   +1 more source

Comparison of Ultrasonographic and Computed Tomographic Features of Parathyroid Glands in Canine Primary Hyperparathyroidism

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 5, September 2026.
ABSTRACT A multicenter retrospective study compared ultrasonographic (US) and computed tomographic (CT) characteristics of parathyroid glands in 20 dogs with histopathological confirmation of primary hyperparathyroidism. Twenty‐four glands were diseased (17 adenomas and 7 hyperplastic glands).
Charles Neill   +6 more
wiley   +1 more source

Seasonal metabolic and growth responses of grazing beef heifers divergent in residual feed intake. [PDF]

open access: yesPLoS One
Londono-Mendez MC   +11 more
europepmc   +1 more source

Ultrasonography in Canine Carpal Disorders

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 5, September 2026.
ABSTRACT Ultrasonographic studies of canine carpal disorders are scarce and typically limited to case reports or evaluations of single structures. This prospective, single‐center study characterized ultrasonographic findings in canine carpal disorders confirmed by a composite reference standard and clinical follow‐up, and it assessed the diagnostic ...
Sven Klußmann   +2 more
wiley   +1 more source

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