Results 51 to 60 of about 49,423 (284)
Mouse Navigation Strategies for Odor Source Localization
Frontiers in Neuroscience, 2020 Navigating an odor landscape is a critical behavior for the survival of many species, including mice. An ethologically relevant mouse behavior is locating food using information about odor concentration.
Annie Liu +8 more
doaj +1 more source
Proposta de metodologia para pré-seleção de jurados para certificação olfatométrica [PDF]
, 2014 Dissertaçao (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2014Uma das formas de se avaliar o impacto odorante causado por emissões atmosféricas é através da ...
Godke, Mariana Mota
core
Glomerular odor concentration dependence.
, 2019 (A) Color-scaled response amplitudes for chosen ROIs for 0.1% heptanone. Top: the dorsal region of the OB. Bottom: the lateral region of the OB. (B) Color-scaled responses amplitude for chosen ROIs for 1% heptanone.
Justus V. Verhagen (7400999) +4 more
core +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Water Science and Technology, 2009 ‘The triangle odor bag method’, which has been adopted for the offensive odor control law in Japan, and the dynamic olfactometry defined by EN 13725 have been compared. The odor concentration measured by the triangle odor bag method tends to be higher than that of the dynamic olfactometry in the forced choice mode, while well agreed in the Yes/No mode ...
H, Ueno +3 more
openaire +2 more sources
Odor Concentration Change Sensing [PDF]
, 2017 Single page posterMice rely on their sense of smell for spatial navigation in their environment. Navigation with regards to smell relies on using odor concentrations to home in on an odor source of interest.
Munoz, Antonio
core
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Comparison of the Odor Concentrates of Black Tea
NIPPON SHOKUHIN KOGYO GAKKAISHI, 1994 エーテル:イソペンタン(6:4)を抽出溶媒とするポラパックQカラム濃縮法により,実際に我々が紅茶を入れるのとほぼ同じ条件で紅茶の香りを抽出・濃縮し得ること,このようにして得られたにおい濃縮物は減圧連続蒸留抽出(SDE)法で得られたムレ臭と強烈な渋いにおいを呈する濃縮物とは官能的にも化学的にも大きく異なることを明らかにした.1. hexanol, hexenol, linaloolおよびgeraniolは,カラム法に比べてSDE法で数倍検出された.一方,α-terpineolおよびnerolは, SDE濃縮物でその含量が顕著に低かった.2.
Hiroko SHIGEMATSU +2 more
openaire +2 more sources
工程科学学报, 2017 Odor pollution from typical sources has drawn enormous attention because of its strong irritation potential and wideranging and harmful effects to nearby residents.
WU Chuan-dong +5 more
doaj +1 more source