Results 41 to 50 of about 3,461 (167)

Molecular evidence of sterile tissue damage during pathogenesis of the pododermatitis aseptica hemorrhagica circumscripta is associated with disturbed epidermal-dermal homeostasis

Journal of Dairy Science
: Pododermatitis aseptica hemorrhagica circumscripta is associated with metalloproteinase 2 weakening of distal phalangeal suspensory structures and sinkage of the distal phalanx in the claw capsule.
T.L. Reeder, D.S. Zarlenga, R.M. Dyer
doaj   +1 more source

Endoscopic Plantar Partial Sesamoidectomy for the Management of Metatarsalgia of the First Metatarsal Head After Arthrodesis of the First Metatarsophalangeal Joint

Arthroscopy Techniques, EarlyView.
Abstract First metatarsophalangeal arthrodesis has been used to treat various pathologies of the great toe with good clinical outcome. First metatarsal head metatarsalgia can occur after first metatarsophalangeal arthrodesis. Surgery is indicated if conservative measures cannot alleviate the symptoms.
Xiaohua Pan, Tun Hing Lui, Charles Churk Hang Li, Amanda Mun Yee Slocum, Jingsong Hong, Xiaomin Wu, Yu Pan   +6 more
wiley   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy, Dávid Mező, Kinga K. Nagy, Viktória Perey‐Simon, Judit Tóth, Angéla Békési, Beáta Vértessy, Máté Varga   +7 more
wiley   +1 more source

Causes, Risk Factors, and Prevention of Laminitis and Related Claw Lesions [PDF]

Acta Veterinaria Scandinavica, 2003
Introduction Laminitis is an inflammation of the laminar corium of the hoof wall. In general, the term laminitis is used to describe a systemic disease affecting not only the hooves, but also the general condition of the animal. Researchers believe the inflammation is primarily associated with a dysfunction of the digital vasculatory system that ...
openaire   +4 more sources

Effects of Biotin Supplementation on Performance and Claw Lesions on a Commercial Dairy Farm [PDF]

Journal of Dairy Science, 2003
A controlled 14-mo field trial was conducted to evaluate the effect of biotin supplementation on hoof lesions, milk production, and reproductive performance in a commercial dairy herd. One hundred seventy cows were studied and supplemented with either 0 or 20 mg/d of biotin by computer feeder.
C, Bergsten, P R, Greenough, J M, Gay, W M, Seymour, C C, Gay   +4 more
openaire   +2 more sources

First cases of contagious ovine digital dermatitis in Germany

Acta Veterinaria Scandinavica, 2020
Contagious ovine digital dermatitis (CODD) is a significant disease of the ovine foot characterised by severe lameness and progressive separation of the hoof horn capsule from the underlying tissue.
Philip Christian Tegtmeyer, Gareth James Staton, Nicholas James Evans, Judith Rohde, Teresa Maria Punsmann, Martin Ganter   +5 more
doaj   +1 more source

Effects of routine treatment with nonsteroidal anti-inflammatory drugs at calving and when lame on the future probability of lameness and culling in dairy cows: A randomized controlled trial

Journal of Dairy Science, 2022
: Claw horn lesions (CHL) are reported as the most common cause of lameness in intensive dairy systems. Despite their prevalence, the underlying pathological mechanisms and preventive strategies for CHL remain poorly understood.
J.P. Wilson, M.J. Green, L.V. Randall, C.S. Rutland, N.J. Bell, H. Hemingway-Arnold, J.S. Thompson, N.J. Bollard, J.N. Huxley   +8 more
doaj   +1 more source

Cell‐Based Micro/Nanorobots: From Living Carriers to Living Therapeutic Specialists

SmartBot, EarlyView.
Cell‐based micro/nanorobots integrate evolutionarily acquired biological intelligence with engineered capabilities, offering new opportunities for precision medicine in vivo. However, the complex physiological environments of different organs pose significant challenges to their clinical translation.
Junfeng Wu, Zhaoyu Zhang, Ke Xu, Enkuo Li, Yuting Cui, Yuting Zhou, Huanyu Zhou, Beipei Zhang, Shuai Jiang, Xiaodong Wang, Jialin Jiang, Lianqing Liu, Niandong Jiao   +12 more
wiley   +1 more source

Reduced test-day milk fat percentage in cows diagnosed with claw horn lesions during routine claw trimming [PDF]

Journal of Dairy Science, 2011
The objective of this study was to investigate whether cows diagnosed with claw horn lesions during routine claw trimming had an altered milk fat percentage on test days preceding the diagnosis, compared with cows without such lesions. Data included date of trimming, cow number, type, and location of claw lesions recorded by a professional claw trimmer
M, van Straten, I, Siani, D, Bar
openaire   +2 more sources

“Non-healing” claw horn lesions in dairy cows: Clinical, histopathological and molecular biological characterization of four cases

Frontiers in Veterinary Science, 2022
The increasing prevalence of bovine digital dermatitis (BDD) contributes to a higher occurrence of secondary infections of exposed corium with Treponema spp. in bovine claws. “Non-healing” claw horn lesions (NHL) clinically resemble BDD lesions. They are
Maher Alsaaod, Jim Weber, Tim Jensen, Tim Jensen, Sabine Brandt, Corinne Gurtner, David Devaux, David Devaux, Eveline Studer, Adrian Steiner   +9 more
doaj   +1 more source