Molecular identification and phylogenetic analysis of Anaplasma marginale and Anaplasma centrale isolated from commercial Mafriwal cattle in Johor, Malaysia.

Bovine anaplasmosis is a tick-borne disease in cattle which is mainly caused by Anaplasma marginale and Anaplasma centrale. It poses significant economic burdens and threat on livestock industries worldwide. This study aimed to identify Anaplasma spp.

Gastrointestinal Parasites in Asian and African Elephants: A Systematic Review.

Gastrointestinal parasites (GIPs) in elephants have been reported in several studies over the last decades. Nonetheless, comprehensive data on clinicopathology of elephant GIPs, parasite burden threshold value, and the effectiveness of conventional anthelmintic drugs are still lacking. Herein, we have systematically reviewed the available knowledge on elephant GIPs identified among different parts of the world based on their prevalence, epidemiology, pathology, diagnosis, treatment, and control.

Interaction between abomasal blood feeder Haemonchus contortus and intestinal mucosal browser Trichostrongylus colubriformis during co-infection in Boer goats.

This study was conducted to investigate potential interactions between the abomasal blood feeder Haemonchus contortus and the intestinal mucosal browser Trichostrongylus colubriformis among deliberately infected Boer goats. Faecal and blood samples were collected twice a week for eight weeks from 25 parasite-naïve goats. Correlation analysis and multiple linear regression models were conducted to explore the association between phenotypic variables and variables taken at necropsy.

Boer goats appear to lack a functional IgA and eosinophil response against natural nematode infection.

Gastrointestinal nematode infection is one of the major diseases affecting small ruminants. Although some breeds of goats are quite resistant, many breeds of goats are relatively susceptible. This study used a combined parasitological, immunological, bioinformatic and statistical approach to examine the role of goat IgA and eosinophils in protection against Teladorsagia circumcincta.