Results 91 to 100 of about 113,539 (284)

Assessment of the speed of flea kill of lotilaner (Credelio™) throughout the month following oral administration to dogs

open access: yesParasites & Vectors, 2017
BackgroundLotilaner (Credelio™, Elanco), a novel isoxazoline, is a systemic insecticide and acaricide that is rapidly absorbed following oral administration to dogs and has a half-life of 30 days. As part of a development program, studies were undertaken
D. Cavalleri   +4 more
semanticscholar   +1 more source

Intercropping mitigates incidence of the oilseed rape insect pest complex

open access: yesPest Management Science, EarlyView.
Intercropping reduces the incidence of the oilseed rape insect pest complex with a significant impact of the direct visual and physical disruption provided by the companion plant. Abstract BACKGROUND Oilseed rape (OSR, Brassica napus) is a major crop requiring numerous phytosanitary treatments.
Laurie Magnin   +3 more
wiley   +1 more source

Fleas

open access: yesEDIS, 1999
This document provides an overview of fleas, including their biology, life cycle, and the health issues they cause. Fleas are small, blood-sucking insects that can infest pets and homes, causing itching and irritation. The document details the flea’s life stages, from eggs to adults, and emphasizes the importance of treating both pets and their ...
openaire   +3 more sources

Host traits shape flea infestation patterns in small mammals: a case study of Spermophilus undulatus and associated flea species in northern Xinjiang, China

open access: yesFrontiers in Veterinary Science
ObjectiveFleas are obligate ectoparasites of mammals and play an important role in the transmission of zoonotic pathogens, including Yersinia pestis. Describing empirical patterns of flea infestation across host communities is essential for understanding
Yiyan Zhang   +8 more
doaj   +1 more source

Onset of activity of fluralaner (BRAVECTO™) against Ctenocephalides felis on dogs

open access: yesParasites & Vectors, 2014
Background Fluralaner (Bravecto™) is a novel systemic insecticide and acaricide that provides long persistent antiparasitic activity following a single administration at the minimum dose of 25 mg/kg body weight.
Janina Taenzler   +6 more
doaj   +1 more source

Chemically‐Linked Heterostructures of Palladium Nanosheets and 2H‐MoS2

open access: yesSmall, EarlyView.
The photoresponse of MoS2 devices is extended to the near‐infrared region (up to 1700 nm) through chemical connection to Pd nanosheets (PdNS). A maleimide is used for covalent connection to MoS2, and a phenyl bromide moiety for linkage to the PdNS. In the absence of the chemical linker, van der Waals heterostructures show poorer enhancement of the ...
Ramiro Quirós‐Ovies   +12 more
wiley   +1 more source

RÉCORDS OLÍMPICOS: HUMANOS VS INSECTOS OLYMPIC RECORDS: HUMAN VS INSECTS

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2012
Basado en observaciones, en mediciones y en literatura acerca de las habilidades deportivas de los insectos, en los tres deportes reconocidos de los Juegos Olímpicos de Verano, el atletismo, la gimnasia y la natación, se comparan algunas marcas ...
Ingeborg Zenner de Polanía
doaj  

Evaluation of the murine immune response to Xenopsylla cheopis flea saliva and its effect on transmission of Yersinia pestis.

open access: yesPLoS Neglected Tropical Diseases, 2014
Background/aimsArthropod-borne pathogens are transmitted into a unique intradermal microenvironment that includes the saliva of their vectors. Immunomodulatory factors in the saliva can enhance infectivity; however, in some cases the immune response that
Christopher F Bosio   +5 more
doaj   +1 more source

THE AESTHETICS OF URBAN METABOLISM: Landscape, Design and the Politics of In/Visibility

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article, we chart the evolving aesthetic contours of urban metabolism across London, focusing on the River Lea and Thamesmead to the north and south of the River Thames, respectively. We begin in the nineteenth century, when these two sites formed critical nodes within a new sewerage system that relegated the city’s circulatory flows ...
Ben Platt, Zuhri James
wiley   +1 more source

The Cat Flea (Ctenocephalides felis) Immune Deficiency Signaling Pathway Regulates Rickettsia typhi Infection

open access: yesInfection and Immunity, 2017
Rickettsia species are obligate intracellular bacteria with both conserved and lineage-specific strategies for invading and surviving within eukaryotic cells.
Sherri A. Rennoll   +8 more
semanticscholar   +1 more source

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