Results 81 to 90 of about 15,133 (217)

Assessment of the Influence of Environmental Factors on the Number of the Great Gerbil Rhombomus opimus and its Fleas in the Eastern Karakum

Проблемы особо опасных инфекций
The Karakum autonomous desert plague focus, located on the territory of Turkmenistan, is characterized by the periodic development of local epizootics with the possible emergence of epidemic complications.
K. Kh. Mavlanov, A. Kh. Tachmukhammedova
doaj   +1 more source

Dark diversity of flea (Siphonaptera) assemblages in South American rodents: Latitudinal and altitudinal gradients

Ecological Entomology, EarlyView.
The dark diversity of compound flea communities increased from north to south. The dark diversity of compound flea communities increased from lower to higher altitudes. The dark diversity of component flea communities also increased from north to south but did not vary with altitude.
Juliana P. Sanchez, M. Fernanda López Berrizbeitia, Boris R. Krasnov   +2 more
wiley   +1 more source

Navigating Resource Tensions During Diversification in Ecosystems: Strategic Leadership Across Organizational Levels

Journal of Management Studies, EarlyView.
Abstract Ecosystem diversification extends joint value creation by developing new interdependencies between ecosystem actors while redeploying partners and their resources. Such diversification simultaneously generates tensions over ecosystem resources not controlled by the focal firm.
Ayomide Peter Alao, Saeed Khanagha, Hans Berends   +2 more
wiley   +1 more source

Rickettsia typhi, Bartonella henselae, and related zoonotic agents in fleas from domestic cats (Felis catus) from the Rio Grande Valley, Texas

Parasites & Vectors
Background Flea-borne rickettsiosis and bartonellosis are emerging diseases in humans and animals. There is increasing concern for the emergence of Rickettsia typhi (agent of murine typhus or flea-borne typhus) in humans of southern USA, for which cats ...
Sujata Balasubramanian, Italo B. Zecca, Allyson Koger, Sarah A. Hamer   +3 more
doaj   +1 more source

Evolution of Yersinia pestis as the Causative Agent of a Vector-Borne Disease Transmitted by Arthropods

Проблемы особо опасных инфекций
The review summarizes the data of modern domestic and foreign studies on the mechanisms of evolutionary adaptation of the plague pathogen to transmissive spread by arthropods.
G. A. Eroshenko, L. M. Kukleva
doaj   +1 more source

Plasma ADAMTS13 activity in healthy dogs and dogs with chronic enteropathy

Journal of Small Animal Practice, EarlyView.
Objectives A disintegrin and metalloproteinase with thrombospondin type 1 motif, member 13 is a von Willebrand factor cleaving enzyme that is associated with prothrombotic/hypercoagulable states in humans. In people, A disintegrin and metalloproteinase with thrombospondin type 1 motif, member 13 activity is reduced with inflammatory bowel disease ...
S. I. Barth, S. M. DeMonaco, B. J. Conner, P. B. S. Serpa, A. R. Wilkinson   +4 more
wiley   +1 more source

Incorporating the Competencies of Evidence‐Based Veterinary Medicine Focused on Pharmacotherapeutics Into Clinical Rotations for Small Animal Dermatology and Food Animal Medicine and Surgery at a Veterinary Medical Teaching Hospital in the US

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Building the skills and knowledge necessary to practice evidence‐based veterinary medicine (EBVM) should occur throughout the veterinary curriculum. Operationalizing EBVM includes asking a clinical question in PICO format, searching the biomedical literature for evidence, critically appraising the evidence, and applying the evidence to make a ...
Virginia R. Fajt, Adam P. Patterson, Dusty Nagy, Jennifer Schleining, Kevin Washburn   +4 more
wiley   +1 more source

Fauna and Biodiversity Investigations of Fleas Caught in Livestock Farms: Neka City, Mazandaran Province, Iran [PDF]

تحقیقات سلامت در جامعه
Introduction and purpose: Fleas are ectoparasites of birds and mammals. In addition to causing harassment due to their bites, these insects transmit some diseases, such as plague, endemic typhus, and tularemia, to humans.
Golnesa Bagheri, Nasibeh Hosseini-Vasoukolaei, Farzad Motevalli Haghi, Ahmadali Enayati, Mahmoud Fazeli Dinan, Hasan Nikookar, Farzaneh Sahraee   +6 more
doaj  

Perceptions of Medications and Supplements by U.S. Dog‐Interested Members of the Public and Final‐Year Veterinary Students

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Veterinary graduates must be prepared to educate clients about medications and supplements. We surveyed 1955 Dog Aging Project newsletter recipients and 40 final‐year veterinary students at Texas A&M College of Veterinary Medicine and Biomedical Sciences on their perceptions about medications and supplements. Respondents indicated whether each
Sidonie T. Gallinger, Johanna C. Heseltine, Kate Illing, Virginia R. Fajt, Dog Aging Project Consortium, Joshua M. Akey, Brooke Benton, Elhanan Borenstein, Marta G. Castelhano, Amanda E. Coleman, Kate E. Creevy, Kyle Crowder, Matthew D. Dunbar, Virginia R. Fajt, Annette L. Fitzpatrick, Unity Jeffery, Erica C. Jonlin, Matt Kaeberlein, Elinor K. Karlsson, Kathleen F. Kerr, Jonathan M. Levine, Jing Ma, Robyn L. McClelland, Daniel E. L. Promislow, Audrey Ruple, Stephen M. Schwartz, Sandi Shrager, Noah Snyder‐Mackler, M. Katherine Tolbert, Silvan R. Urfer, Benjamin S. Wilfond, Kate E. Creevy   +31 more
wiley   +1 more source

Plasma Pharmacokinetic Profile of Fipronil 1% Pour‐On in Cattle: Photodegradation and the Sustained Systemic Persistence of Fipronil Sulfone

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT This study characterized the long‐term pharmacokinetic profile of a 1% fipronil pour‐on formulation in Nellore bulls under field conditions. Seventeen animals received a single topical dose (1 mg/kg), and plasma concentrations of fipronil and its metabolites (sulfone and desulfinyl) were monitored for 175 days using LC–MS/MS.
Stefani Maria Ferreira, Leonila Ester Reinert Raspantini, Giselle Kindlein, Fabiano Barreto, Caroline Andrade Tomaszewski, Tamara dos Santos Castilhos, Daniel Rodrigo Hillesheim, Silvana Lima Górniak, André Tadeu Gotardo   +8 more
wiley   +1 more source