Results 81 to 90 of about 6,869 (288)

Effects of insulin signaling on mouse taste cell proliferation.

open access: yesPLoS ONE, 2019
Expression of insulin and its receptor (IR) in rodent taste cells has been proposed, but exactly which types of taste cells express IR and the function of insulin signaling in taste organ have yet to be determined.
Shingo Takai   +9 more
doaj   +1 more source

Differentiation of taste buds in culture.

open access: yesTHE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN, 1987
The purpose of this study was to investigate the most effective culturing conditions to study the process of differentiation of the taste buds (TB) and the contribution of the ganglia to it. Small pieces of the tongue of the Wistar strain rats including the circumvallate papilla (CP) were cultured with or without the IX and X cranial ganglia. They were
openaire   +3 more sources

Learning to ‘be’ an activist: Exploring the relationship between activism and informal education in a youth activism group case study

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Young people in the United States (and beyond) access spaces for activism in varied ways, including the out‐of‐school time sector, where youth activism (YA) groups draw on informal learning pedagogies to engage young people in collective action.
Laura Weiner
wiley   +1 more source

Tunel Staining and Electron Microscopy Studies of Apoptotic Changes in the Guinea Pig Vallate Taste Cells after Unilateral Glossopharyngeal Denervation

open access: yes, 2009
On the basis of our previous report that unilateral glossopharyngeal neurectomy in the guinea pig resulted in degeneration and disappearance of taste buds in ipsilateral vallate papillae (Huang and Lu 1996), it is reasonable to speculate that gustatory ...
HUANG, YI-JEN;LU, KUO-SHYAN   +1 more
core  

Cellular Mechanisms in Taste Buds

open access: yesThe Bulletin of Tokyo Dental College, 2007
In the soft palate, tongue, pharynx and larynx surrounding the oral region, taste buds are present, allowing the sensation of taste. On the tongue surface, 3 kinds of papillae are present: fungiform, foliate, and circumvallate. Approximately 5,000 taste buds cover the surface of the human tongue, with about 30% fungiform, 30% foliate and 40 ...
openaire   +3 more sources

Electron Microscopy of Taste Buds

open access: yes, 1982
P(論文)Tast bud cells of mammals were classified into four types : type I, II and III cells extending from the basement membrane to the taste pore, and basal (type IV ) cells located in the basal part.
20385, 武田, 正子
core  

Sonic Hedgehog from both nerves and epithelium is a key trophic factor for taste bud maintenance

open access: yes, 2017
The integrity of taste buds is intimately dependent on an intact gustatory innervation, yet the molecular nature of this dependency is unknown. Here we show differentiation of new taste bud cells, but not progenitor proliferation, is interrupted in mice ...
Thomas E. Finger   +5 more
core   +1 more source

Erwin Schrödinger und die Versuchungen der (Wissenschafts‐)Biografik: Vorurteilsgefüge und Mechanismen der Skandalisierung

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
Since late 2021, serious allegations have been made against physicist Erwin Schrödinger, ranging from pedophilia to serial sexual abuse. These accusations have significantly tarnished the Nobel Prize winner's public reputation. The ongoing debate has repeatedly raised the question of whether, and to what extent, these grave allegations are justified ...
Magdalena Gronau, Martin Gronau
wiley   +1 more source

BuZhong YiQi Formula Alleviates Taste Disorders in Rats with Type 2 Diabetes Mellitus by Increasing the Number of Taste Buds and the Expression of Signaling Molecules in Taste Transduction Pathways

open access: yesPharmaceuticals
Background: Taste disorders in patients with type 2 diabetes mellitus (T2DM) have a negative impact on their quality of life and glycemic control, and treatment options are limited.
Zhen-Ran Hu   +7 more
doaj   +1 more source

Expression of Oncofetal Antigen 5T4 in Murine Taste Papillae

open access: yesFrontiers in Cellular Neuroscience, 2019
Background: Multicellular taste buds located within taste papillae on the tongue mediate taste sensation. In taste papillae, taste bud cells (TBCs), such as taste receptor cells and taste precursor cells, and the surrounding lingual epithelium including ...
Yuka Takahashi   +6 more
doaj   +1 more source

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