Development of a Specific PCR Assay for sp. Yokoyama and Assessment of Its Potential to Cause Anemia in Cattle.

The clinical implications of sp. Yokoyama, a recently identified species in cattle, remain uncertain. The objective of the present study was to evaluate the anemia status in cattle infected with sp.

Molecular prevalence and genotypic diversity of Theileria equi and Babesia caballi infecting horses in Kyrgyzstan.

Equine piroplasmosis is caused by Theileria equi and Babesia caballi, which are hemoprotozoan parasites. Understanding the epidemiology and genotypes of T. equi and B.

Epidemiology and genetic diversity of Theileria equi and Babesia caballi in Mongolian horses.

Equine piroplasmosis is a tick-borne disease caused by Theileria equi and Babesia caballi in horses. Because of its impact on horse industry, control of this disease is crucial for endemic countries. The control of equine piroplasmosis may be influenced by the genotypic diversity of T.

Molecular Identification of and Infections in Livestock in the Qinghai-Tibetan Plateau Area, China.

The northwestern region of China, known as the Qinghai-Tibet Plateau Area (QTPA), is characterized by unique climate conditions that support the breeding of various highly-adapted livestock species. Tick vectors play a significant role in transmitting and species, posing serious risks to animal health as well as the economy of animal husbandry in QTPA. A total of 366 blood samples were collected from Tibetan sheep ( = 51), goats ( = 67), yaks ( = 43), cattle ( = 49), Bactrian camels ( = 50), horses ( = 65), and donkeys ( = 40).

Development and evaluation of specific polymerase chain reaction assays for detecting Theileria equi genotypes.

Background: Theileria equi causes equine piroplasmosis, an economically significant disease that affects horses and other equids worldwide. Based on 18S ribosomal RNA (18S rRNA sequences), T. equi can be classified into five genotypes: A, B, C, D, and E.

THE FIRST SURVEY OF BOVINE BABESIA SPECIES INFECTING YAKS (BOS GRUNNIENS) IN MONGOLIA.

Yak (Bos grunniens) farming is an important part of Mongolia's livestock industry. Yaks survive in harsh mountain environments; provide meat, milk, and wool; and serve as a mode of transportation. In Mongolia, yaks are frequently raised alongside other livestock animals such as cattle, Bactrian camels, sheep, goats, and horses.

An epidemiological survey of vector-borne pathogens infecting cattle in Kyrgyzstan.

Cattle production is a major contributor to the national economy of Kyrgyzstan. Most cattle in Kyrgyzstan are managed via extensive systems and graze in communal pastures. As a result, infestations with ectoparasites are widespread, implying that various vector-borne diseases might be common in cattle.

Disruption of a DNA fragment that encodes the microneme adhesive repeat domain-containing region of the BBOV_III011730 does not affect the blood stage growth of Babesia bovis in vitro.

Babesia bovis, an intraerythrocytic hemoprotozoan parasite, causes the most pathogenic form of bovine babesiosis, negatively impacting the cattle industry. Comprehensive knowledge of B. bovis biology is necessary for developing control methods.

PCR detection of Theileria equi and Babesia caballi in apparently healthy horses in Paraguay.

Equine piroplasmosis (EP) is a tick-borne disease caused by Theileria equi and Babesia caballi in equids, including horses. EP has a global distribution and often leads to a significant socioeconomic impact on the equine industry. Infected animals remain as carriers and become a source of infection for tick vectors, thereby posing an immense challenge in the disease management.

Phylogenetic analyses of the mitochondrial, plastid, and nuclear genes of Babesia sp. Mymensingh and its naming as Babesia naoakii n. sp.

Background: The recently discovered Babesia sp. Mymensingh, which causes clinical bovine babesiosis, has a wide geographical distribution. We investigated the phylogenetic position of Babesia sp.

Immunization of Cattle With Recombinant Structural Ectodomains I and II of Apical Membrane Antigen 1 [BbAMA-1(I/II)] Induces Strong Th1 Immune Response.

Both strong innate and adaptive immune responses are an important component of protection against intraerythrocytic protozoan parasites. Resistance to bovine babesiosis is associated with interferon (IFN)-γ mediated responses. CD4 T cells and macrophages have been identified as major effector cells mediating the clearance of pathogens.

Vitellogenin-2 Accumulation in the Fat Body and Hemolymph of -Infected Ticks.

The protozoan parasite spp. invades into tick oocytes and remains in the offspring. The transovarial transmission phenomenon of in ticks has been demonstrated experimentally, but the molecular mechanisms remain unclear.

Molecular survey of Babesia, Theileria, Trypanosoma, and Anaplasma infections in camels (Camelus dromedaries) in Egypt.

The one-humped camel (Camelus dromedarius) or dromedary is an economically important domestic animal. However, infectious diseases, including those caused by vector-borne hemopathogens, frequently compromise the health and production of camels. In this study, we examined infections caused by Babesia, Theileria, Trypanosoma, and Anaplasma species in camels in Egypt.

Molecular detection of () and spp. in hard ticks distributed in Tokachi District, eastern Hokkaido, Japan.

Ticks transmit various pathogens, including parasites, bacteria and viruses to humans and animals. To investigate the ticks and the potentially zoonotic pathogens that they may carry, questing ticks were collected in 2017 from 7 sites in Tokachi District, eastern Hokkaido, Japan. A total of 1563 ticks including adults (male and female), nymphs and larvae were collected.

First detection of Theileria equi in free-roaming donkeys (Equus africanus asinus) in Sri Lanka.

Equine piroplasmosis (EP) is a tick-borne disease caused by Theileria equi and Babesia caballi in equids, including horses, donkeys, zebras, and mules. It is globally endemic with significant economic impact on the equine industry. Infected animals may serve as carriers, and they may be a source of infection for ticks, thereby posing a great challenge for disease management.

Inhibitory effect of naphthoquine phosphate on Babesia gibsoni in vitro and Babesia rodhaini in vivo.

Background: Drug resistance and toxic side effects are major challenges in the treatment of babesiosis. As such, new drugs are needed to combat the emergence of drug resistance in Babesia parasites and to develop alternative treatment strategies. A combination of naphthoquine (NQ) and artemisinin is an antimalarial therapy in pharmaceutical markets.

Discovering the Potent Inhibitors Against and by Repurposing the Natural Product Compounds.

In the present study, we screened 502 natural product compounds against the growth of (.) . Then, the novel and potent identified compounds were further evaluated for their efficacies using viability and cytotoxicity assays.

Molecular survey of bovine Babesia species in Bactrian camels (Camelus bactrianus) in Mongolia.

Bovine babesiosis, which is caused by species of genus Babesia, is a leading cause of considerable economic losses to the cattle industry each year. Bovine Babesia species have frequently been detected in non-cattle hosts, such as water buffalo (Bubalus bubalis), from which the parasites can be transmitted by ticks to cattle. Therefore, Babesia infections should be minimized not only in cattle but also in non-cattle carriers.

Combination of Clofazimine and Atovaquone as a Potent Therapeutic Regimen for the Radical Cure of Babesia microti Infection in Immunocompromised Hosts.

Human babesiosis caused by Babesia microti can be fatal in immunocompromised patients, and the currently used drugs are often ineffective. A recent study found that clofazimine clears B. microti Munich strain in immunocompromised mice.

Structural and immunological characterization of an epitope within the PAN motif of ectodomain I in apical membrane antigen 1 for vaccine development.

Background: Bovine babesiosis caused by s) has had a significant effect on the mobility and mortality rates of the cattle industry worldwide. Live-attenuated vaccines are currently being used in many endemic countries, but their wide use has been limited for a number of reasons. Although recombinant vaccines have been proposed as an alternative to live vaccines, such vaccines are not commercially available to date.

Serosurvey for equine piroplasms in horses and donkeys from North-Western Nigeria using IFAT and ELISA.

Equine piroplasmosis is caused by apicomplexan parasites, namely, and , which are transmitted to equids principally through ticks. To ascertain the exposure of equines to agents of equine piroplasms, we tested serum samples collected from horses (n = 272) and donkeys (n = 170) in North-Western Nigeria for the presence of antibodies against and using IFAT and ELISA. The seroprevalence of in the horses determined using IFAT and ELISA was 48.

Development of a stable transgenic Theileria equi parasite expressing an enhanced green fluorescent protein/blasticidin S deaminase.

Theileria equi, an intraerythrocytic protozoan parasite, causes equine piroplasmosis, a disease which negatively impacts the global horse industry. Genetic manipulation is one of the research tools under development as a control method for protozoan parasites, but this technique needs to be established for T. equi.

Geographic origin of Explanatum explanatum (Creplin, 1847) Fukui, 1929 detected from domestic water buffaloes in Sri Lanka.

The adult stage of Explanatum explanatum has economic importance in the production of ruminants, especially water buffaloes. This species has been widely reported in the Indian sub-continent. Recently, molecular analyses to reveal the dispersal route of this species were performed in Bangladesh, Nepal, and India.