Results 61 to 70 of about 10,897 (188)

A review of the epidemiology and control of gastrointestinal nematode infections in cattle in Zimbabwe

Onderstepoort Journal of Veterinary Research, 2013
In this review, the main gastrointestinal nematodes infecting cattle in Zimbabwe and the epidemiological factors influencing their occurrence are reviewed and discussed.
Davies M. Pfukenyi, Samson Mukaratirwa
doaj   +1 more source

Circadian Clock Gates Verticillium dahliae Defence in Cotton by Modulating JAZs Expression

Plant Biotechnology Journal, EarlyView.
ABSTRACT The circadian clock plays critical roles in orchestrating temporal regulation of diverse physiological processes. However, its role in mediating root‐associated immunity against soil‐borne pathogens in crops remains poorly understood. Here, we show that cotton circadian clock gates nighttime resistance to vascular fungal pathogen Verticillium ...
Ping Wang, Mingming Liu, Chenyu Zhao, Qiaojia Lu, Shiqi Gao, Lijun Guo, Yuzhe Li, Jinping Wan, Li Yuan, Feifei Yi, Chaowei Cai, Jinggao Liu, C. Robertson McClung, Xiao Zhang, Xiao Liu, Xiaodong Xu, Yingfan Cai, Qiguang Xie   +17 more
wiley   +1 more source

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

Edible Insect Allergens: An Emerging Food Safety Challenge

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
Allergic responses to edible insects arise via two main pathways: cross‐reactivity with homologous arthropod allergens and primary sensitization to edible insect proteins, both leading to IgE‐mediated immune activation. ABSTRACT Edible insects are increasingly promoted as sustainable protein sources; however, their allergenic potential remains a ...
Changqi Liu, Cassandra Maya, John J. Love, Huilian Che, Ke Chen, Jing Zhao   +5 more
wiley   +1 more source

Chasing the genes that control resistance to gastrointestinal nematodes [PDF]

Journal of Helminthology, 2003
AbstractThe host-protective immune response to infection with gastrointestinal (GI) nematodes involves a range of interacting processes that begin with recognition of the parasite's antigens and culminate in an inflammatory reaction in the intestinal mucosa.
Behnke, J.M., Iraqi, F.A., Menge, D., Baker, R.L., Gibson, John P., Wakelin, D.   +5 more
openaire   +3 more sources

Revisiting anthelmintic resistance in sheep flocks from São Paulo State, Brazil

International Journal for Parasitology: Drugs and Drug Resistance
Haemonchus contortus and Trichostrongylus colubriformis are the most important gastrointestinal nematodes causing serious losses in sheep production of tropical and subtropical regions.
Cesar C. Bassetto, Ana Cláudia A. Albuquerque, José Gabriel G. Lins, Naiara M. Marinho-Silva, Marianna L.E. Chocobar, Hornblenda J.S. Bello, Mateus O. Mena, Simone C.M. Niciura, Alessandro F.T. Amarante, Ana Carolina S. Chagas   +9 more
doaj   +1 more source

Prevalence and burden of gastrointestinal helminthes among grey-breasted helmet guinea fowls (Numida meleagris galeata) encountered in Gombe state, Nigeria

International Journal of Veterinary Science and Medicine, 2018
This cross sectional survey was conducted from July to December 2015 in order to investigate the burden of gastrointestinal helminthes among guinea fowls in Gombe, Northeastern Nigeria.
Saleh M. Jajere, Jallailudeen R. Lawal, Naphtali N. Atsanda, Tasiu M. Hamisu, Mohammed D. Goni   +4 more
doaj   +1 more source

Drug Resistance Assessment of Commonly Used Anthelmintics, and Their Combination Effect in Naturally Infected Sheep: The Case of Kaffa Zone, Southwestern Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study evaluated the efficacy of widely used commercial anthelmintics and examined whether combining different drug classes enhances their effectiveness in naturally infected sheep in the Kaffa Zone. This study suggest the presence of emerging anthelmintic resistance to albendazole and tetramisole in the study area and highlight the potential ...
Nahom Belay, Asrat Arke, Lamrot Tesfaye
wiley   +1 more source

A Fly in the Ointment? Non‐Target Fly Pest Benefits From Reduction in Ivermectin During Targeted Selective Treatment

Entomologia Experimentalis et Applicata, Volume 174, Issue 9, Page 1022-1032, September 2026.
Targeted Selective Treatment (TST) can reduce the rate of resistance development in livestock gastrointestinal nematodes but can also reduce the effects of anthelmintics on non‐target organisms. Most studies of non‐target anthelmintic effects focus on beneficial species.
Megan J. Lewis, Raphael K. Didham, Jacob D. Berson, Theodore A. Evans   +3 more
wiley   +1 more source

Synthesis and Antiparasitic Activities of New Organometallic Derivatives of the Benzimidazole Anthelmintic Drugs

ChemBioChem, Volume 27, Issue 15, 14 August 2026.
Organometallic derivatization of existing drugs is a common strategy to look for new drug candidates. This work describes the derivatization of the benzimidazole anthelmintic scaffold, from the synthesis of the organometallic derivatives to the evaluation of their biological properties. It highlights a broad range of antiparasitic activities and leaves
Corentin Ludwig, Aya C. Taki, Joseph J. Byrne, Pierre Mesdom, Olivier Blacque, Cécile Häberli, Trix Zumkehr, Gonzalo Scalese, Leticia Pérez‐Díaz, Dinorah Gambino, Britta Lundström‐Stadelmann, Jennifer Keiser, Robin B. Gasser, Kevin Cariou, Gilles Gasser   +14 more
wiley   +1 more source