Results 111 to 120 of about 171,915 (355)

Rieske Iron–Sulfur Cluster Proteins From an Anaerobic Ammonium Oxidizer Suggest Unusual Energetics in Their Parent Rieske/Cytochrome b Complexes

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Anaerobic ammonium‐oxidizing (anammox) bacteria employ a unique, hydrazine‐based pathway to obtain energy from nitrite and ammonium. These organisms possess distinct Rieske/cytochrome b complexes whose precise role in anammox metabolism remains unclear, but which have been proposed to include the generation of NAD(P)H.
David Hauser   +4 more
wiley   +1 more source

Bed bug preferences for host odor or aggregation odor are differentially modulated by physiological state in various odorscapes

open access: yesPest Management Science, EarlyView.
The bed bug olfactory system is highly tuned to two odor sources with dedicated odor information‐processing pathways that are modulated by the satiety–hunger state. Understanding the dynamic nature of switching odor preferences at different phases of blood digestion will contribute to the development of lures with host kairomones and aggregation ...
Ayako Wada‐Katsumata   +4 more
wiley   +1 more source

Vigilância integrada de Aedes Aegypti e Aedes Albopictus, os mosquitos dos vários virus [PDF]

open access: yes, 2018
As doenças transmitidas pelos mosquitos Aedes aegypti e Aedes albopictus ainda se constituem como um desafio para a saúde pública, principalmente a Dengue.
CARDOZO, Yury Lizeth   +2 more
core  

A natural barrier: tick‐repellent potential of a spruce‐derived volatile blend against Hyalomma excavatum and Ixodes ricinus

open access: yesPest Management Science, EarlyView.
Both active and passive questing ticks, Hyalomma excavatum and Ixodes ricinus, were assessed for behavioural responses to two novel plant‐derived repellent volatile organic compound blends. Both tick species were repelled by the products, and both novo blends were significantly more repellent than currently available commercial products.
Martyn J. Wood   +5 more
wiley   +1 more source

Aspirin-Induced Mortality in AedesaegyptiMosquitoes [PDF]

open access: yes, 2018
The Aedes aegypti mosquito is a vector for many dangerous diseases including yellow fever, Zika, Chikungunya, and Dengue viruses! Currently, the best method for suppressing infection with these viruses is by controlling their arthropod vectors, however ...
Fischer, Reagan   +2 more
core   +1 more source

Acaricidal activity of small molecule antagonists of the tick kinin receptor against Rhipicephalus microplus acaricide‐susceptible and resistant strains

open access: yesPest Management Science, EarlyView.
Two small molecules, SACC‐0039590 and SACC‐0428788, killed cattle fever tick, R. microplus, susceptible Deutch strain and pyrethroid resistant Arauquita strain larvae. SACC‐0039590 at 1 mM decreased the reproductive parameters of Deutch females. Abstract BACKGROUND Resistance to acaricides underscores the need for tick control alternatives.
Waleed M. Arafa   +2 more
wiley   +1 more source

The High Capacity of Brazilian Aedes aegypti Populations to Transmit a Locally Circulating Lineage of Chikungunya Virus

open access: yesViruses
The incidence of chikungunya has dramatically surged worldwide in recent decades, imposing an expanding burden on public health. In recent years, South America, particularly Brazil, has experienced outbreaks that have ravaged populations following the ...
Amanda de Freitas   +17 more
doaj   +1 more source

Home - About - Disclaimer - Privacy