Results 71 to 80 of about 238,887 (290)

Fine structure of taste buds located on the lamb epiglottis [PDF]

open access: yes, 1994
Background : Taste buds located on the aryepiglottal folds and laryngeal surface of the epiglottis are the principal receptors responsible for the initiation of the laryngeal chemoreflex.
Kapp, Beth M.   +5 more
core   +1 more source

Transposable Element Dynamics Drive the Genomic Evolution and Phenotypic Diversification of Allotetraploid Common Carp

open access: yesAdvanced Science, EarlyView.
By integrating 516 whole‐genome resequencing datasets and 236 transcriptomes of allotetraploid common carp, this study establishes the first population‐scale atlas of transposable element (TE) variation in teleost species. TE bursts, relaxed purifying selection, and lineage‐specific loss of ancient insertions shape genome evolution and phenotypic ...
Shuimu Hu   +11 more
wiley   +1 more source

Differential expression of a BMP4 reporter allele in anterior fungiform versus posterior circumvallate taste buds of mice

open access: yesBMC Neuroscience, 2010
Background Bone Morphogenetic Protein 4 (BMP4) is a diffusible factor which regulates embryonic taste organ development. However, the role of BMP4 in taste buds of adult mice is unknown. We utilized transgenic mice with LacZ under the control of the BMP4
Barlow Linda A, Nguyen Ha M
doaj   +1 more source

The Molecular Biology of Glutamate Receptors in Rat Taste Buds

open access: yes
Glutamate is an important taste stimulus thought to evoke a distinctive taste, umami. Glutamate may also be a neurotransmitter in taste buds [1]. Several glutamate receptors (GluRs) from the brain have been cloned and sequenced [2].
Chaudhari, N   +5 more
core   +1 more source

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

open access: yesAdvanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong   +5 more
wiley   +1 more source

Taste buds as peripheral chemosensory processors

open access: yes, 2013
► ATP as an excitatory sensory transmitter in taste buds. ► Role of ATP, ACh, adenosine, 5-HT, GABA, and glutamate as taste transmitters. ► Autocrine–paracrine signaling in the taste bud.
Roper, Stephen D
core   +1 more source

Taste preference following cross-innervation of rat fungiform taste buds [PDF]

open access: yes, 1969
It has been previously demonstrated that cross-innervation of rat taste buds alters some features of the taste input signal to the brain. In the present study the behavioral consequences of these alterations were assessed in a choice situation in which ...
Bruce Oakley, Oakley, Bruce
core   +1 more source

How cold is too cold? A theoretical analysis of the optimal trigger for index insurance for frost damage to crops

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar   +2 more
wiley   +1 more source

Altered peripheral taste function in a mouse model of inflammatory bowel disease

open access: yesScientific Reports, 2023
Increased sugar intake and taste dysfunction have been reported in patients with inflammatory bowel disease (IBD), a chronic disorder characterized by diarrhea, pain, weight loss and fatigue.
Guangkuo Dong   +4 more
doaj   +1 more source

Incomplete climate‐driven peripatric speciation in Moehringia sect. Moehringia (Caryophyllaceae) in the European Alps

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise The origin of endemic species in the European Alps is commonly attributed to the climatic oscillations of the Quaternary. Moehringia sect. Moehringia, with 12 of 15 species endemic to the Alps and mostly restricted to well‐known glacial refugia, is a prime system for investigating the diversification of a lineage originating in the ...
Joachim W. Kadereit   +4 more
wiley   +1 more source

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