Results 51 to 60 of about 347,170 (359)

Preliminary study on the effects of enrofloxacin, flunixin meglumine and pegbovigrastim on Mycoplasma bovis pneumonia

open access: yesBMC Veterinary Research, 2019
Background Mycoplasma bovis is a causative agent of disease in cattle causing many clinical conditions. Currently there are no commercial M. bovis vaccines in Europe and treatment is difficult with decreased antimicrobial susceptibility of M. bovis field
Katarzyna Dudek   +4 more
doaj   +1 more source

Sheep Diseases [PDF]

open access: yes, 1944
In considering the field of sheep diseases we can roughly divide them into three general groups: (1) infectious, (2) non-infectious, and (3) parasitic. In Iowa most of our conditions are concerned with problems of parasitism and/or nutrition.
Beardmore, H. F.
core   +2 more sources

Murine Models and Human Cell Line Models to Study Altered Dynamics of Ovarian Follicles in Polycystic Ovary Syndrome

open access: yesAdvanced Biology, EarlyView.
The manuscript examines preclinical murine and human models to study polycystic ovary syndrome (PCOS), delving into the cellular and molecular mechanisms underlying altered ovarian follicular dynamics. It explores the cellular interactions involved in normal and PCOS ovaries and outlines the current and novel strategies in the search for preclinical ...
Arturo Bevilacqua   +5 more
wiley   +1 more source

Fotossensibilização e colangiopatia associada a cristais em ovinos em pastagem com Brachiaria decumbens Photosensitization and crystal associated cholangiopathy in sheep grazing Brachiaria decumbens

open access: yesCiência Rural, 1996
Dois surtos de fotossensibilização foram observados em ovinos em pastagens de Brachiaria decumbens no Estado de Mato Grosso do Sul. O quadro clínico incluía edema e dermatite da face, orelhas e pálpebras, conjuntivite, descarga ocular, cegueira e aumento
Ricardo Antonio Amaral de Lemos   +4 more
doaj   +1 more source

Control of infectious lameness in sheep [PDF]

open access: yes, 2019
Lameness in sheep remains a significant welfare and economic issue for many UK sheep farms. The principle causes of lameness are the infectious foot diseases footrot and contagious ovine digital dermatitis.
Angell, Joseph, Duncan, Jennifer
core   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Chronic cardiomyopathy and encephalic spongy changes in sheep experimentally fed Ateleia glazioviana Miocardiopatia crônica e degeneração esponjosa do encéfalo em ovinos intoxicados experimentalmente por Ateleia glazioviana

open access: yesCiência Rural, 2006
Fifteen mature crossbred sheep were fed different daily amounts (2.5-35g kg-1 bw) of the fresh green leaves of Ateleia glazioviana for different periods of time (1-24 days). One sheep was not fed the plant and served as a control.
Margarida Buss Raffi   +4 more
doaj   +1 more source

Local lung responses following endobronchial elastase and lipopolysaccharide instillation in sheep [PDF]

open access: yes, 2006
Chronic lipopolysaccharide (LPS) exposure may contribute to the pathogenesis of a number of lung diseases including COPD and emphysema. We sought to develop a large- animal model of emphysema using repeated LPS administration into sheep lung segments. An
Baker, Alison   +7 more
core   +2 more sources

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu   +7 more
wiley   +1 more source

Prevalence of chlamydiae in dairy cattle herds and factors contributing to the spread of infections

open access: yesJournal of Veterinary Research
Different Chlamydia species affect cattle and contribute to economic losses. One of them, C. pecorum, is a globally endemic livestock pathogen. Despite its endemicity, prevalence data from Poland have so far been limited.
Szymańska-Czerwińska Mońika   +4 more
doaj   +1 more source

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