Results 101 to 110 of about 66,960 (259)

Vaccines against Cattle Ticks: Current Status

Open Access Journal of Agricultural Research, 2023
Rhipicephalus microplus, famous as the cattle tick, is a hematophagous ectoparasite distributed worldwide in tropical and subtropical regions. Its infestations represent a threat to the cattle industry since they generate a negative economic impact on cattle production and animal welfare.
openaire   +1 more source

High prevalence of a host‐associated Anaplasma lineage in wild coatis (Nasua nasua) from the Brazilian Atlantic Forest

Medical and Veterinary Entomology, EarlyView.
Anaplasma sp. DNA was detected in 47.9% of free‐ranging coatis (Nasua nasua) sampled in Iguaçu National Park, southern Brazil. Molecular analyses revealed a genetically distinct Anaplasma lineage infecting coatis, differing from Anaplasma strains detected in associated tick populations.
Matheus Dias Cordeiro, Paulo César Magalhães‐Matos, Isadora dos Santos Dias, Jônathan David Ribas Chagas, Olívia Zen Gianfrancisco, Ellen Meireles Brandão, Claudia Bezerra da Silva, Bruna de Azevedo Baêta   +7 more
wiley   +1 more source

Immunization of Cattle with Tick Salivary Gland Extracts

Journal of Arthropod-Borne Diseases, 2016
Background: Rhipicephalus (Boophilus) annulatus tick is one of the most important ectoparasite of cattle. Re­cently, several laboratories in the world have been concentrated on immunizing cattle against tick using various types of tissue extracts of ...
Ali Nikpay, Sedigheh Nabian
doaj  

EPIDEMIOLOGICAL STUDIES TOWARDS CATTLE BABESIOSIS – TICK–BORNE DISEASE

Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies, 2016
Cattle babesiosis is a dangerous and economically important tick–borne disease caused by hemoprotozoan parasites of the genus Babesia. The vector of the disease are ticks from Ixodidae family. Symptoms of disease are fever, anorexia, lethargy, anemia, jaundice and hemoglobinuria.The purpose of this study was to investigate prevalence of Babesia spp. in
MARTA STANIEC, KRZYSZTOF BUCZEK, ANDRZEJ MILCZAK, ŁUKASZ ADASZEK, STANISŁAW WINIARCZYK   +4 more
openaire   +4 more sources

Cutting, herbicide, and fire: a case study for managing woody plants in tallgrass prairies

Restoration Ecology, EarlyView.
Abstract Introduction The removal of clonal and resprouting woody plants expanding into mesic grasslands like tallgrass prairies can be expensive based on the types of treatments applied and subsequent retreatments. Objective We aimed to determine how combined herbicide application, mechanical treatments, and annual prescribed fire influenced grassland
Rory C. O'Connor, Kevin R. Wilcox, Sally E. Koerner, Kimberly J. Komatsu, Emily R. Wedel, Meghan L. Avolio   +5 more
wiley   +1 more source

Chain Reactions: How Businesses Plan to Respond to the EU Deforestation Regulation in Brazil, the Congo Basin, and Europe

Regulation &Governance, EarlyView.
ABSTRACT The 2023 European Union Regulation on Deforestation‐free Products (EUDR) is a transnational regulation aimed at addressing forest loss along the value chains of forest‐risk commodities. Grounding our analysis in new institutional theory with distinct behavioral drivers explaining actor behavior, and using qualitative methods, we draw on the ...
Mathias Cramm, Rafaella Ferraz Ziegert, Laila Berning, Hassina Uwiringiyimana, Dario Schulz, Abubakar Shidiki, Herman Zanguim, Sven Wunder, Jan Börner, Claudia Azevedo‐Ramos, Yitagesu Tekle Tegegne, Metodi Sotirov   +11 more
wiley   +1 more source

Genetics mechanisms of resistance and response to tick infestation in Hereford cattle: a global view. [PDF]

, 2014
The present study aims to analyze the bovine skin transcriptome before and after tick infestation between resistant and susceptible cattle, to identify genes differentially expressed (DE), SNPs in transcribed (QTLs) and regulatory (eQTLs) regions ...
CARDOSO, F. F., CATOIA, V., GULIAS-GOMES, C. C., IBELLI, A. M. G., MALAGO JUNIOR, W., MORÉ, D. D., MUDADU, M. A., REGITANO, L. C. A., ZERLOTINI NETO, A.   +8 more
core  

Survival of Theileria parva in its nymphal tick vector Rhipicephalus appendiculatus under laboratory and quasi natural conditions [PDF]

, 2003
Groups of nymphal Rhipicephalus appendiculatus Muguga, having a mean of 1 or 9 Theileria parva Muguga-infected salivary gland acini per tick, were kept under quasi-natural conditions at an altitude of 1950 m or 20°C at a relative humidity of 85% in the ...
Medley, Graham, Ochanda, Horace, Young, A. S.   +2 more
core   +1 more source

Digital Disease Ecologies: Encounter, Datafication and the Digital Geographies of One Health

Transactions of the Institute of British Geographers, EarlyView.
Short Abstract Through the case of Snake Awareness Rescue Protection App (SARPA), a digital snake translocation and snakebite prevention mobile phone application in Kerala, India, this paper extends recent geographical ‘digital ecologies’ scholarship's concern for the digitisation of more‐than‐human worlds to digital health technology and disease ...
George Kirkham
wiley   +1 more source

Distribution of ixodid ticks of cattle and associated risk factors in and around Guder town, west Shewa zone, Oromia, Ethiopia

Parasite Epidemiology and Control
Ticks are the most prominent ectoparasites of cattle, causing significant losses. From March to May 2024, a cross-sectional study was carried out in and around Guder town of the west Shewa zone of the Oromia region, Ethiopia, to identify species of ...
Isayas Asefa Kebede, Kirubel Abreham, Asemamaw Alemayew, Dimamnesh Worku, Tefera Tarekagne, Megersa Akasa Debele, Segni Bedasa Gudina, Abrahim Dawed Ahmed, Haben Fesseha Gebremeskel   +8 more
doaj   +1 more source