Results 81 to 90 of about 21,783 (274)

Antibodies and Inflammation: Fecal Biomarkers of Gut Health in Domestic Ruminants

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 4, Page 468-479, May 2025.
ABSTRACT Gastrointestinal infections present major challenges to ruminant livestock systems, and gut health is a key constraint on fitness, welfare, and productivity. Fecal biomarkers present opportunities to monitor animal health without using invasive methods, and with greater resolution compared to observational metrics.
A. M. Burton, K. J. Else, J. Irving, I. Mair, S. Shultz   +4 more
wiley   +1 more source

Vaccination against the nematode Haemonchus contortus with a thiol-binding fraction from the excretory/secretory products (ES) [PDF]

, 2004
Fractionated excretory/secretory products (ES) of adult Haemonchus contortus were evaluated as protective antigens. The proteins were successively eluted from a Thiol Sepharose column using 25 mM cysteine followed by 25 mM Dl-dithiothreitol (DTT).
Bakker, N, Cornelissen, AWCA, de Vries, E, Kanobana, K, Knox, DP, Vervelde, L, Yatsuda, AP   +6 more
core   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

Mass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

PCR-RFLP study on drug resistance of Haemonchus contortus to benzimidazole in sheep, North region of Iran

Bulgarian Journal of Veterinary Medicine
Haemonchosis is one of the most important parasitic diseases of the gastrointestinal tract of small ruminants in different parts of Iran and worldwide. While the disease poses major economic problems in the livestock industry, there are many reports on ...
M. Hamzehali Tehrani, M. Shemshadi, M. Shayan, N. Panahi   +3 more
doaj   +1 more source

Collagen processing and cuticle formation is catalysed by the astacin metalloprotease DPY-31 in free-living and parasitic nematodes [PDF]

, 2010
The exoskeleton or cuticle performs many key roles in the development and survival of all nematodes. This structure is predominantly collagenous in nature and requires numerous enzymes to properly fold, modify, process and cross-link these essential ...
Albertson, Antony P. Page, Bastin, Bird, Blaxter, Blelloch, Davis, Gallego, Gamble, Gamble, Ge, Gillian McCormack, Gillian Stepek, Hartigan, Hawdon, Hill, Hishida, Jones, Keskiaho, Kessler, Mitreva, Moerman, Möhrlen, Nelson, Novelli, Novelli, Opperman, Page, Redmond, Shamansky, Stepek, Studier, Stöcker, Stöcker, Suzuki, Thein, Van der Keyl, Williamson   +37 more
core   +1 more source

In Vitro Effects of Vanadate Erbium/Silver Oxide (ErVO4/AgO) and Vanadate Iron/Silver Oxide (FeVO4/AgO) Nanoparticles on the Adult of Fasciola hepatica

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
ABSTRACT Fascioliasis is a common hepatic parasitic disease that is caused by Fasciola, resulting in significant economic losses by reducing production and consigning viscera in animals. Currently, there is little research regarding the impact of chemical compounds on the ultrastructure and motility of adult F. hepatica.
Arbabi Mohsen, Esmaili Monireh, Hooshyar Hossein, Delavari Mahdi, Sobhani Nasab Ali, Nejati Majid   +5 more
wiley   +1 more source

PCR based identification of different strongyle species in goats of western Uttar Pradesh, India

Indian Journal of Animal Sciences
Strongyle infection in goats poses a significant threat to the agricultural industry leading to substantial economic losses through decreased productivity and increased mortality rates.
RAMAKANT, TARUN KUMAR SARKAR, AMIT KUMAR VERMA, PREM SAGAR MAURYA, VIKAS JAISWAL, ARBIND SINGH, VIPUL THAKUR, SHRIYA RAWAT   +7 more
doaj   +1 more source

Effect of sainfoin (Onobrychis viciifolia) silage and hay against gastrointestinal nematodes in lambs [PDF]

, 2007
The objective of the study was to examine the effect of dried and ensiled sainfoin (Onobrychis viciifolia) against two species of gastrointestinal nematodes (Haemonchus contortus, Cooperia curticei) in lambs. Twenty-four days post experimental infection,
Heckendorn, Felix, Hertzberg, Hubertus, Häring, Dieter Adrian, Langhans, Wolfgang, Maurer, Veronika   +4 more
core  

Periparturient mortality in merino ewes in Australia: Incidence, impact and the path to mitigation strategies

Australian Veterinary Journal, Volume 103, Issue 5, Page 287-297, May 2025.
Managing breeding ewe mortality is a priority for the Australian sheep industry. The periparturient period carries the highest risk of mortality, but the incidence and causes in Merino ewes are not well characterised. Here, we outline the reported incidence of annual and periparturient mortality for Australian Merino ewes, causes and risk factors for ...
B Kirk, T Clune, E de Looff, J Jones, S Barber, D McGill, L Rowlands, S McGrath, J Kelly, A Whale, C Jacobson, E Glanville   +11 more
wiley   +1 more source

Keragaman dan Intensitas Infeksi Endoparasit Gastrointestinal pada Sapi Bali dengan Sistem Ekstensif di Kabupaten Kupang

Jurnal Sain Veteriner, 2019
Tanah Putih Village has the potential for the development of Bali cattle because it has extensive grazing land and the majority of farmers raise Bali cattle.
I Gusti Komang Oka Wirawan, Melkianus Dedimus Same Randu, I Ketut Jaya   +2 more
doaj   +1 more source