Results 11 to 20 of about 14,790 (212)

Epidemiological, Morphological, and Morphometric Study on Haemonchus spp. Recovered From Goats in Egypt

Frontiers in Veterinary Science, 2021
Goats can be infected by multiple groups of external and internal parasites. Haemonchus spp. are among abomasal parasites that can result in higher mortality and several considerable economic losses in goats.
Ahmed Gareh, Nagwa M. Elhawary, Amin Tahoun, Amany M. Ramez, Dina M. M. EL-shewehy, Elzahara Elbaz, Marwa I. Khalifa, Khalaf F. Alsharif, Refaat M. A. Khalifa, Ahmed K. Dyab, Mohmed Elsalahy M. Monib, Mohsen I. Arafa, Ehab Kotb Elmahallawy   +12 more
doaj   +2 more sources

Epidemiology, morphometry, and phylogenetic analysis of Haemonchus contortus in small ruminants of Malakand division, Pakistan [PDF]

Helminthologia
Haemonchus contortus is a hematophagous nematode causing substantial economic losses to the livestock industry worldwide. This study aimed to investigate epidemiological determinants, morphometrics, and phylogenetic relationships of Haemonchus in small ...
Khan M. I., Khan W., Akbar A., Ullah A., Ali A., Khan A. U., Ríos-Escalante P. R. De Los   +6 more
doaj   +2 more sources

Comparison of OvaCyte™ Speciation and PNA staining for the detection of Haemonchus contortus in ovine faecal samples [PDF]

Frontiers in Veterinary Science
BackgroundHaemonchus contortus is one of the most pathogenic and economically important species of gastrointestinal nematodes (GINs) affecting livestock.
Nagwa Elghryani, Nagwa Elghryani, Nagwa Elghryani, Geetika Lahan, Jayanta Bor Gohain, Trish McOwan, Theo de Waal   +6 more
doaj   +2 more sources

Haemonchus placei and Haemonchus contortus are distinct species based on mtDNA evidence

International Journal for Parasitology, 1997
Debates continue over the extent to which the parasitic trichostrongylids Haemonchus placei and Haemonchus contortus hybridise in nature, and whether they deserve species status. Mitochondrial ND4 gene sequences from individuals of each putative species collected from populations around the United States indicate that the two species are highly ...
Michael S Blouin, John B Dame
exaly   +4 more sources

Hybridization, high genetic diversity, and molecular evidence of drug resistance to albendazole and levamisole in Haemonchus populations infecting goats in Thailand [PDF]

BMC Veterinary Research
Background Haemonchosis, due to infection with Haemonchus contributes to livestock morbidity globally, resulting in economic losses. Hybrids between Haemonchus contortus and H.
Abigail Hui En Chan, Urusa Thaenkham, Chanisara Kaenkaew, Wallop Pakdee, Sivapong Sungpradit   +4 more
doaj   +2 more sources

The developmental phosphoproteome of Haemonchus contortus

Journal of Proteomics, 2020
Protein phosphorylation plays essential roles in many cellular processes. Despite recent progress in the genomics, transcriptomics and proteomics of socioeconomically important parasitic nematodes, there is scant phosphoproteomic data to underpin molecular biological discovery.
Tao Wang, Guangxu Ma, Ching-Seng Ang, Pasi K. Korhonen, Andreas J. Stroehlein, Neil D. Young, Andreas Hofmann, Bill C.H. Chang, Nicholas A. Williamson, Robin B. Gasser   +9 more
openaire   +4 more sources

A survey of Haemonchus contortus parasite of sheep from Gharb plain, Morocco

Parasite Epidemiology and Control, 2019
The study was designed to determine the prevalence of Haemonchus contortus, intestinal helminthes parasite of sheep in the Gharb plain (Morocco).A total of 1154 sheep were randomly selected from farms, pastures and abattoirs, the samples were examined ...
Kamal Brik, Taoufik Hassouni, Khadija Elkharrim, Driss Belghyti   +3 more
doaj   +2 more sources

Prevalence of Gastrointestinal Parasites in Blackbuck (Antelope cervicapra Linnaeus, 1758) of Blackbuck Conservation Area, Khairapur, Bardia, Nepal. [PDF]

Vet Med Sci
A. Eimeria sp. (31×18 µm, 400x) B. Entamoeba sp. (43×37 µm, 400x) C. Moniezia sp.(63µm, 400x) D. Fasciola sp. (132×78 µm, 400x) E. Paramphistomum sp. (137×81 µm, 400x) F. Trichostrongylus sp. (92×39 µm, 400x) G. Ascaris sp. (48×31µm, 400x) H. Haemonchus sp. (77×46 µm, 400x) I. Trichuris sp. (72×29 µm, 400x) J. Strongyloides sp.
Thapa M, Subedi JR.
europepmc   +2 more sources

Comparison of Th-2 Cytokines and Associated Gene Expression in Peripheral Blood of Resistant and Susceptible Garole Sheep Infected With <i>Haemonchus contortus</i>. [PDF]

J Parasitol Res
Level of Th‐2 cytokines (IL‐4, IL‐5, and IL‐13) in serum and relative expression of associated cytokine genes (IL-4, IL-5, and IL-13) in peripheral blood along with other parameters of host resistance were compared between the resistant and susceptible Garole sheep infected with Haemonchus contortus. Resistant (n = 12) and susceptible Garole sheep (n =
Hembram A, Das S, Pandit S, Baidya S, Nandi A, Mandal SC, Kesh SS, Polley S, Patra A, Mukherjee A, Jas R.   +10 more
europepmc   +2 more sources

Peptidomics of Haemonchus contortus [PDF]

ACS Omega, 2021
The nematode Haemonchus contortus (the barber's pole worm) is an endoparasite infecting wild and domesticated ruminants worldwide. Widespread anthelmintic resistance of H. contortus requires alternative strategies to control this parasite. Neuropeptide signaling represents a promising target for anthelmintic drugs.
Armelle Buzy, Camille Allain, John Harrington, Dominique Lesuisse, Vincent Mikol, David F. Bruhn, Aaron G. Maule, Jean-Claude Guillemot   +7 more
openaire   +5 more sources