Results 101 to 110 of about 47,594 (293)

Target‐based discovery of antagonists of the tick (Rhipicephalus microplus) kinin receptor identifies small molecules that inhibit midgut contractions

Pest Management Science, Volume 80, Issue 10, Page 5168-5179, October 2024.
The screen of small molecule analogs identifies new non‐cytotoxic antagonists of the tick kinin receptor with inhibitory myotropic activity on the midgut. Abstract BACKGROUND A GPCR (G protein‐coupled receptor) target‐based approach was applied to identify antagonists of the arthropod‐specific tick kinin receptor. These small molecules were expected to
Bianca Monteiro Henriques‐Santos, Dwight Baker, Nian Zhou, Thomas Snavely, James C. Sacchettini, Patricia V. Pietrantonio   +5 more
wiley   +1 more source

An Evaluation of Quantitative PCR Assays (TaqMan® and SYBR Green) for the Detection of Babesia bigemina and Babesia bovis, and a Novel Fluorescent-ITS1-PCR Capillary Electrophoresis Method for Genotyping B. bovis Isolates

Veterinary Sciences, 2016
Babesia spp. are tick-transmitted haemoparasites causing tick fever in cattle. In Australia, economic losses to the cattle industry from tick fever are estimated at AUD$26 Million per annum.
Bing Zhang, Jacqueline L. Sambono, Jess A. T. Morgan, Bronwyn Venus, Peter Rolls, Ala E. Lew-Tabor   +5 more
doaj   +1 more source

Diagnosis of Babesia bigemina by polymerase chain reaction (PCR) using GAU6 and GAU7 primers for SSrRNA fragment [PDF]

, 2001
O presente trabalho teve como finalidade avaliar o protocolo da reação cm cadeia da polimerase (PCR) com prímers GAU6 e GAU7 para amplificação específica de um fragmento do gene que codifica para SS rRNA de B.
Barbosa, Silvia Minharro, Borges, Gabriela Teixeira, Linhares, Guido Fontgalland Coelho, Madruga, Cláudio Roberto, Mesquita, Albenones José de, Miranda, A. H., Santana, Ângela Patrícia   +6 more
core  

Molecular Characterization of Babesia bovis msa-2c Gene

Turkish Journal of Parasitology, 2011
This study was carried out to determine the molecular characterization of msa-2c gene of one Babesia bovis isolate from cattle in the Aegean Region and to compare identities with similar isolates from the World and Turkey.Between 2008-2010 blood samples were collected from a total of 235 cattle localized in 9 provinces of the Marmara and Aegean Regions.
Bişkin, Zuhal, Yildirim, Alparslan, Inci, ABDULLAH, Düzlü, Önder, Yavuz, Ahmet   +4 more
openaire   +5 more sources

A Suite of Pathogens Detected in Ticks Sampled From Wildlife Hosts in Central Kenya

African Journal of Ecology, Volume 62, Issue 3, September 2024.
ABSTRACT Opportunistic sampling of ticks from animals during veterinary treatment offers important insights about wildlife exposure to pathogens. Here, we report pathogens and other tick‐borne organisms detected in ticks sampled from 10 animal species in and near Laikipia County, Kenya, in 2014–2016.
Derek McFarland Jr., L. Page Fredericks, Tyler Hedlund, Sharon Jones, Felicia Keesing, Mathew Mutinda, Brian F. Allan   +6 more
wiley   +1 more source

Dinamic of natural infection in newborn calves exposed to by Babesia bigemina as detected by Polimerase reaction chain [PDF]

, 2008
Com o objetivo de estudar por PCR a dinâmica da infecção natural da Babesia bigemina em bezerros criados em sistema extensivo, foram colhidas 266 amostras de sangue de um grupo de 37 bezerros, a partir do nascimento até aproximadamente 165 dias de vida ...
Bernal, Francisco Ernesto Moreno, Linhares, Guido Fontgalland Coelho, Madruga, Cláudio Roberto, Murata, Luci Sayori, Santana, Ângela Patrícia, Torres, Fernando Araripe Gonçalves   +5 more
core  

Evaluation of haematological parameters in haemolytic anaemia caused by tick‐borne pathogens in grazing cattle

Veterinary Medicine and Science, Volume 10, Issue 3, May 2024.
In grazing Korean indigenous cattle, haemolytic anaemia caused by Theileria orientalis and Anaplasma phagocytophilum has been observed. Reticulocytosis, a marker of regeneration, was quantitatively expressed with an increase in indirect bilirubin and a decrease in haptoglobin. In addition, indirect bilirubin, L‐lactate and reticulocytes were correlated
Youngjun Kim, Ji‐Young Ku, Youngwoo Jung, Young‐Hwan Lim, Min‐Jeong Ji, Yu‐Jin Park, Hyung‐Chul Cho, Kyoung‐Seong Choi, Jinho Park   +8 more
wiley   +1 more source

Efficient Transovarial Transmission of Babesia Spp. in Rhipicephalus microplus Ticks Fed on Water Buffalo (Bubalus bubalis)

Pathogens, 2020
Water buffaloes can be infected by tick-borne pathogens (TBPs) in endemic areas where cattle and buffalo coexist. Among TBPs affecting buffaloes is the Apicomplexan hemoparasites Babesia bovis and B. bigemina, transmitted by Rhipicephalus microplus ticks.
Dasiel Obregón, Belkis Corona-González, Adrian Alberto Díaz-Sánchez, Yasmani Armas, Eugenio Roque, Márcia Cristina de Sena Oliveira, Alejandro Cabezas-Cruz   +6 more
doaj   +1 more source

Carrapato, tristeza parasitaria e tripanossomose dos bovinos. [PDF]

, 2019
Carrapato. O carrapato-do-boi Boophilus microplus: ciclo, biologia e epidemiologia, patogenia e controle. Tristeza parasitaria dos bovinos. Tristeza parasitaria dos bovinos (TPB): conceito, etiologia, transmissao, epidemiologia, diagnostico e controle ...
KESSLER, R. H., SCHENK, M. A. M.
core  

Development of unstable resistance to diminazene aceturate in Babesia bovis

International Journal for Parasitology: Drugs and Drug Resistance, 2019
Diminazene aceturate (DA) is commonly used in the treatment of bovine babesiosis caused by Babesia bovis. In this study, we attempted to develop resistance in B. bovis in vitro to DA and clofazimine (CF, a novel antibabesial agent) using short- and long-term drug pressures.
Ikuo Igarashi, Thillaiampalam Sivakumar, Bumduuren Tuvshintulga, Naoaki Yokoyama   +3 more
openaire   +4 more sources