Results 41 to 50 of about 2,152 (186)

Antimicrobial Use in the Treatment of Calf Diarrhea [PDF]

open access: yesJournal of Veterinary Internal Medicine, 2004
Abstract Calves with diarrhea often have small intestinal overgrowth with Escherichia coli bacteria, regardless of the inciting cause for the diarrhea, and 30% of systemically ill calves with diarrhea have bacteremia, predominantly because of E coli.
openaire   +2 more sources

Hyperkalemic Atrial Standstill in Neonatal Calf Diarrhea [PDF]

open access: yesJournal of Veterinary Internal Medicine, 1992
Abstarct Hyperkalemia has been associated with cardiac abnormalities and muscular disorders. Hyperkalemia is a common problem associated with the acid-base and electrolyte disturbances that occur in neonatal calves having acute diarrhea.
A D, Weldon, N S, Moise, W C, Rebhun
openaire   +2 more sources

Rearing conditions and lifetime milk revenues in Swedish dairy cows [PDF]

open access: yes, 2011
Associations between replacement heifer rearing conditions and lifetime milk revenues were studied throughout the productive life of Swedish dairy cows.
Svensson, Catarina,   +8 more
core   +1 more source

Calf health from birth to weaning. III. Housing and management of calf pneumonia

open access: yes, 2011
peer-reviewedCalfhood diseases have a major impact on the economic viability of cattle operations. A three part review series has been developed focusing on calf health from birth to weaning.
Gilmore, J. (John)   +19 more
core   +1 more source

Recording of calf diseases for potential use in breeding programs: a case study on calf respiratory illness and diarrhea

open access: yes, 2022
Calf diseases remain a challenge for dairy producers from both an economic and welfare perspective. Genetically selecting for disease resistance in calves is a promising approach that could contribute to sustainable dairy farming.
Kerry Houlahan   +15 more
core   +1 more source

All‐Polyimide‐Mediated Liquid Metal Assembly on Aerogels for Breathable and Robust Electronic Skins

open access: yesAdvanced Materials, EarlyView.
An all‐polyimide‐mediated assembly strategy resolves the fundamental conflict between physiological breathability and electromechanical robustness in wearable electronics. By integrating a polyamic acid‐encapsulated liquid metal ink onto an ultralight polyimide aerogel, imidization‐induced contraction enables low‐temperature conductive activation and ...
Haijun Zhu   +18 more
wiley   +1 more source

Experimental infection of reindeer with bovine viral diarrhea virus

open access: yesRangifer, 1990
Two 8-month reindeer (Rangifer tarandus) and a 1-month-old Hereford-Holstein calf (Bos taurus) were inoculated intranasally with the Singer (cytopathogenic) strain of bovine viral diarrhea (BVD) virus.
J.K. Morton   +2 more
doaj   +1 more source

Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils

open access: yesAdvanced Science, EarlyView.
We show that immune cells (neutrophils) synthesize, uptake, and store catecholamine neurotransmitters such as dopamine or adrenaline. They also release them in response to specific stimuli (serotonin), which we directly visualize using fluorescent nanosensors. We further demonstrate that catecholamines affect neutrophil functions (NETosis) and platelet
Jennifer Mohr   +19 more
wiley   +1 more source

Hemagglutination by calf diarrhea coronavirus

open access: yesVeterinary Microbiology, 1977
The virus was grown in BEK-1 cells, a stable cell line from bovine embryo kidney, and tested for hemagglutination (HA) with erythrocytes of a variety of species at 4°C, room temperature and 37°C. HA was observed at all temperatures with chicken, mouse, rat, and hamster erythrocytes but not with erthyrocytes of human (O), cattle, horses, sheep, guinea ...
Sato, K.   +6 more
openaire   +1 more source

Early stages of tooth development in the harbor porpoise Phocoena phocoena

open access: yesThe Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes   +2 more
wiley   +1 more source

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