scholarly journals TRYPANOSOMA EVANSI AND NEOSPORA CANINUM AMONG WATER BUFFALOES (BUBALUS BUBALIS) IN THE PHILIPPINES

2020 ◽  
Vol 25 (1) ◽  
Author(s):  
Claro Niegos Mingala ◽  
Jaypee A. Abenoja ◽  
Christopher V. Rivera ◽  
Michelle M. Balbin ◽  
Virginia M. Venturina ◽  
...  
Keyword(s):  
Neospora Caninum ◽  
Bubalus Bubalis ◽  
The Philippines ◽  
Trypanosoma Evansi ◽  
Water Buffaloes

Molecular characterization of Trypanosoma evansi isolates from water buffaloes (Bubalus bubalis) in the Philippines

2013 ◽  
Vol 58 (1) ◽  
Author(s):  
Marjo Villareal ◽  
Claro Mingala ◽  
Windell Rivera
Keyword(s):  
Its Region ◽  
Bubalus Bubalis ◽  
Genetic Distances ◽  
The Philippines ◽  
Trypanosoma Evansi ◽  
Intraspecific Diversity ◽  
Water Buffaloes ◽  
Geographical Regions ◽  
Close Relationship ◽  
Pcr Targeting

AbstractTrypanosoma evansi infection in the Philippines is frequently reported to affect the country’s livestock, particularly, the buffaloes. To assess the prevalence and intraspecific diversity of T. evansi in the country, blood samples from water buffaloes in different geographical regions were collected during an outbreak. T. evansi was detected in all 79 animals tested using PCR targeting the RoTat 1.2 VSG gene. Sequencing of the rDNA complete internal transcribed spacer (ITS) region including the 5.8S subunit showed high similarity (99–100%) between Philippine isolates and known T. evansi isolates in Genbank. Tree construction based on the same region confirmed the close relationship between Philippine and reported Thai isolates as compared to Egyptian isolates separated by relatively small genetic distances, 47 polymorphisms, despite the clustering in four branches. Overall, the results of this study prove genetic diversity within T. evansi species despite previous reports on limited heterogeneity among isolates worldwide.

Seroprevalence of Neospora caninum in female water buffaloes (Bubalus bubalis) from the southeastern region of Brazil

2001 ◽  
Vol 99 (4) ◽  
pp. 331-334 ◽  
Author(s):  
T.U Fujii ◽  
N Kasai ◽  
S.M Nishi ◽  
J.P Dubey ◽  
S.M Gennari
Keyword(s):  
Neospora Caninum ◽  
Bubalus Bubalis ◽  
Water Buffaloes ◽  
Southeastern Region

Shedding of Neospora caninum oocysts by dogs fed tissues from naturally infected water buffaloes (Bubalus bubalis) from Brazil

2004 ◽  
Vol 124 (3-4) ◽  
pp. 139-150 ◽  
Author(s):  
A.A.R. Rodrigues ◽  
S.M. Gennari ◽  
D.M Aguiar ◽  
C. Sreekumar ◽  
D.E. Hill ◽  
...  
Keyword(s):  
Neospora Caninum ◽  
Bubalus Bubalis ◽  
Water Buffaloes

Serological responses to Neospora caninum in experimentally and naturally infected water buffaloes (Bubalus bubalis)

2005 ◽  
Vol 129 (1-2) ◽  
pp. 21-24 ◽  
Author(s):  
A.A.R. Rodrigues ◽  
S.M. Gennari ◽  
V.S.O. Paula ◽  
D.M. Aguiar ◽  
T.U. Fujii ◽  
...  
Keyword(s):  
Neospora Caninum ◽  
Bubalus Bubalis ◽  
Water Buffaloes

scholarly journals Seroepidemiology of infection with Neospora caninum, Leptospira, and bovine herpesvirus type 1 in water buffaloes (Bubalus bubalis) in Veracruz, Mexico

2017 ◽  
Vol 7 (4) ◽  
pp. 278-283 ◽  
Author(s):  
Dora Romero-Salas ◽  
Cosme Alvarado-Esquivel ◽  
Gladys Domínguez-Aguilar ◽  
Anabel Cruz-Romero ◽  
Nelly Ibarra-Priego ◽  
...  
Keyword(s):  
Neospora Caninum ◽  
Bovine Herpesvirus ◽  
Bubalus Bubalis ◽  
Water Buffaloes ◽  
Herpesvirus Type ◽  
Bovine Herpesvirus Type 1

Occurrence of anti-Neospora caninum antibodies in water buffaloes (Bubalus bubalis) from the Northern region of Brazil

2005 ◽  
Vol 134 (1-2) ◽  
pp. 169-171 ◽  
Author(s):  
Solange M. Gennari ◽  
Aline A.R. Rodrigues ◽  
Rinaldo B. Viana ◽  
Elyzabeth C. Cardoso
Keyword(s):  
Neospora Caninum ◽  
Bubalus Bubalis ◽  
Northern Region ◽  
Water Buffaloes

scholarly journals Seroprevalence and Clinical Outcomes of Neospora caninum, Toxoplasma gondii and Besnoitia besnoiti Infections in Water Buffaloes (Bubalus bubalis)

Animals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 532 ◽  
Author(s):  
Lavinia Ciuca ◽  
Giuliano Borriello ◽  
Antonio Bosco ◽  
Luigi D’Andrea ◽  
Giuseppe Cringoli ◽  
...  
Keyword(s):  
Toxoplasma Gondii ◽  
Neospora Caninum ◽  
Animal Health ◽  
Bubalus Bubalis ◽  
Clinical Findings ◽  
Besnoitia Besnoiti ◽  
High Exposure ◽  
Water Buffaloes ◽  
Logistic Regression Models ◽  
Parasitic Pathogens

One hundred twenty-four water buffaloes (Bubalus bubalis) originating from 9 farms located in southern Italy were tested to investigate simultaneously, for the first time, the seroprevalence of the protozoa Neospora caninum, Toxoplasma gondii and Besnoitia besnoiti by ELISA tests and to evaluate the clinical findings potentially associated to the presence of these aborting parasitic pathogens. Twenty-five of 124 buffaloes (20.2%) were positive for N. caninum, while 17/124 (13.7%) for T. gondii. No buffalo showed specific antibodies for B. besnoiti. Nineteen of 124 animals (15.3%) were found seropositive for both T. gondii and N. caninum. The univariate statistical analysis showed that the seroprevalence of N. caninum is significantly associated with abortion and presence of retained foetal membranes, while the seroprevalence of T. gondii is significantly associated with an increase of days open. The logistic regression models showed that the co-infection by N. caninum and T. gondii strengthened the abortive effects (OR = 7.330) and showed further negative effects on the parameter embryonic death (OR = 2.607). The outcome revealed herein represents a high exposure of N. caninum and T. gondii in water buffaloes with reproduction disorders that deserves attention for both economic reasons, animal health and welfare.

Comparative virulence of three Trypanosoma evansi isolates from water buffaloes in the Philippines

2012 ◽  
Vol 130 (2) ◽  
pp. 130-134 ◽  
Author(s):  
John Christian M. Verdillo ◽  
Jonathan V. Lazaro ◽  
Nancy S. Abes ◽  
Claro N. Mingala
Keyword(s):  
The Philippines ◽  
Trypanosoma Evansi ◽  
Water Buffaloes
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