Results 91 to 100 of about 26,309 (262)

Morphology and ultrastructure of chemosensory sensilla of labio-maxillary complex in the Colorado potato beetle, Leptinotarsa decemlineata (Col.: Chrysomelidae), larvae [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2008
The Colorado potato beetle, Leptinotarsa decemlineata (Say), is a destructive insect pest of potato and other solanaceous crops. The type, number and distribution of sensory receptors on the labio-maxillary complex of larvae were studied using the ...
S. Yu. Chaika, H. Farazmand
doaj  

KISS1 and KISS1R expression in the human and rat carotid body and superior cervical ganglion [PDF]

open access: yes, 2011
KISS1 and its receptor, KISS1R, have both been found to be expressed in central nervous system, but few data are present in the literature about their distribution in peripheral nervous structures.
De Caro, Raffaele   +6 more
core  

Bacterial vampirism mediated through taxis to serum

open access: yeseLife
Bacteria of the family Enterobacteriaceae are associated with gastrointestinal (GI) bleeding and bacteremia and are a leading cause of death, from sepsis, for individuals with inflammatory bowel diseases. The bacterial behaviors and mechanisms underlying
Siena J Glenn   +5 more
doaj   +1 more source

Cardiovascular, respiratory and splenic responses to rebreathing and apnoea during exercise

open access: yesExperimental Physiology, EarlyView.
Abstract We investigated integrative physiological responses to eupnoeic exercise (EX), rebreathing exercise (RB), dynamic apnoea (DA) and dynamic apnoea with cold‐water face immersion (DAFI) in 20 healthy participants. Trials involved non‐steady‐state cycle exercise at 60 W for an average duration of 66 s.
Theodore Dotevall   +5 more
wiley   +1 more source

Chemoreception and neuroplasticity in respiratory circuits [PDF]

open access: yes, 2017
The respiratory central pattern generator must respond to chemosensory cues to maintain oxygen (O2) and carbon dioxide (CO2) homeostasis in the blood and tissues. To do this, sensorial cells located in the periphery and central nervous system monitor the
Abdala, Ana P.   +5 more
core   +3 more sources

Sugar‐sensing swodkoreceptors and swodkocrine signaling

open access: yesAnimal Models and Experimental Medicine
Sugars are one of the major metabolites and are essential for nucleic acid synthesis and energy production. In addition, sugars can act as signaling molecules.
Savani Anbalagan
doaj   +1 more source

Isolation and Preliminary X-Ray Crystallographic Characterisation of the Periplasmic Ligand-Binding Domain of the Chemoreceptor Tlp3 from Campylobacter hepaticus

open access: yesCrystals
The Campylobacter genus includes many pathogenic species, with Campylobacter hepaticus primarily implicated in spotty liver disease in poultry. Chemotaxis is one of the well-established mechanisms of pathogenesis of Campylobacter. The chemoreceptor Tlp3,
Diana Kovaleva   +4 more
doaj   +1 more source

Acute ketone monoester ingestion lowers resting cerebral blood flow: a randomized cross‐over trial

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This double‐blind, placebo‐controlled, randomized cross‐over trial investigated the effects of ketone monoester (KME) ingestion on resting cerebral blood flow (CBF) in young adults. We demonstrate that KME supplementation lowers CBF in a dose‐dependent manner over 2‐houra post‐ingestion, whereas CBF remained unchanged following ...
Aedan J. Rourke   +7 more
wiley   +1 more source

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