Related Experiment Video
Updated: Jun 20, 2026

08:23
Phenotypic Analysis of Rodent Malaria Parasite Asexual and Sexual Blood Stages and Mosquito Stages
Published on: May 30, 2019
12.1K
Effect of Parasitic Infections on Hematological Profile, Reproductive and Productive Performance in Equines
Abd Ullah1, Mingyang Geng2, Wenting Chen1
1College of Agriculture and Biology, Liaocheng University, Liaocheng 252000, China.
Animals : an Open Access Journal From MDPI
|November 27, 2025
Summary
Parasitic infections in equines cause significant health and economic losses. New biological controls show promise, but research into diagnostics and sustainable treatments is vital for the equine industry.
Area of Science:
- Veterinary Parasitology
- Equine Health Management
- One Health
Background:
- Equines are vital for global food security, economy, and recreation.
- Parasitic infections (protozoan, helminthic, ectoparasitic) severely impact equine health, productivity, and reproduction.
- These infections lead to economic losses and reduced animal welfare.
Purpose of the Study:
- To review the multifaceted effects of parasitic infections on equines.
- To synthesize impacts on hematology, reproduction, productivity, and zoonotic risks.
- To evaluate current and emerging control strategies.
Main Methods:
- Comprehensive literature review of parasitic infections in equines.
- Synthesis of data on hematological alterations, reproductive impacts, and productivity losses.
- Analysis of zoonotic implications and current/novel treatment modalities.
Main Results:
- Parasitic infections cause anemia, leukocytosis, leukopenia, and thrombocytopenia.
- Protozoa like Trypanosoma spp., Theileria equi, and Babesia caballi impair fertility and semen quality.
- Helminths reduce nutrient absorption, and zoonotic parasites pose human health risks.
Conclusions:
- Sustainable equine industry requires improved diagnostics and treatments.
- Biological control agents like Duddingtonia flagrans offer potential alternatives.
- Further research and funding are crucial for developing effective herbal anthelmintics and vaccines.
Related Concept Videos
Symbiosis
Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
Transmission of Pathogens
Pathogens spread from their reservoirs to susceptible hosts through three main routes: contact transmission, vehicle transmission, and vector transmission. Each route involves distinct mechanisms of transfer.Contact TransmissionThis category includes direct contact, indirect contact, and droplet transmission:Direct contact involves immediate physical interaction between individuals—such as a handshake—which can spread pathogens like Streptococcus pyogenes, the bacterium responsible for...
Malaria
Malaria pathogenesis in humans reflects a delicate interplay between parasite biology and host response. Clinical illness reflects a host’s immune response to the parasite’s asexual replication cycle, which is often asymptomatic in individuals with partial immunity. From the parasite's perspective, transmission between mosquito and human with minimal host pathology is evolutionarily advantageous. Among the six Plasmodium species infecting humans, P. falciparum and P. vivax dominate in global...
Toxoplasmosis
Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...
Amebiasis
Entamoeba histolytica, a protozoan parasite, is responsible for intestinal and extraintestinal amebiasis. Though a significant proportion of infections remain asymptomatic, approximately 50 million individuals annually are estimated to present with clinical disease, resulting in up to 100,000 deaths globally. The disease burden is disproportionately high in regions with lower socioeconomic status, such as parts of India, Africa, Mexico, and Latin America.Etiology and TransmissionThe infective...

