Results 61 to 70 of about 372,932 (302)

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

Restoring the Spirit through the Redemption of Memory

Religions
Restoration and redemption of the soul are, in biblical terms, essentially life-bringing acts. Yet even the present reality is so frequently a spirit deeply in need of renewal and new life.
Judith Odor
doaj   +1 more source

The Role of Odor-Evoked Memory in Psychological and Physiological Health

Brain Sciences, 2016
This article discusses the special features of odor-evoked memory and the current state-of-the-art in odor-evoked memory research to show how these unique experiences may be able to influence and benefit psychological and physiological health.
Rachel S. Herz
doaj   +1 more source

Olfactory Conditioning of Positive Performance in Humans [PDF]

, 2008
Olfactory conditioning effects have been widely demonstrated in the animal literature but more seldom in human populations and rarely of consciously controlled human behaviors.
Chu, Simon
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Contribuição para o aprimoramento de projeto, construção e operação de reatores UASB aplicados ao tratamento de esgoto sanitário – Parte 2: Tratamento preliminar, bombeamento e distribuição de vazão [PDF]

Revista DAE, 2018
A etapa de tratamento preliminar é fundamental para o adequado condicionamento do esgoto antes de sua entrada nos reatores UASB. Nesta Nota Técnica objetiva-se discorrer sobre os principais problemas, suas respectivas origens e os possíveis ...
Thiago Bressani Ribeiro , Lívia Cristina da Silva Lobato , Saulo Nonato de Souza , Eduardo Sabino Pegorini , Carlos Augusto de Lemos Chernicharo   +4 more
doaj   +1 more source

Bioaugmentation Approach using Pseudomonas and Bacillus for Malodour Reduction in Poultry Feacal Waste Management

Microbes, Infection and Chemotherapy, 2023
Introduction. A workable strategy is bioaugmentation, which involves introducing certain bacteria in sufficient quantities to promote biodegradation. This study focuses on isolating and utilizing malodor-reducing bacteria from fecal wastes obtained from
Ismail Onajobi, Oyindamola J. Samson, Obasola E. Fagade, Adeniyi A. Ogunjobi   +3 more
doaj   +1 more source

Effects of Chlordiazepoxide on Predator Odor-Induced Reductions of Playfulness in Juvenile Rats

, 2010
The extent to which a non-sedative dose of chlordiazepoxide (CDP) is able to modify the behavioral responses toward a predator odor was assessed in juvenile rats.
DeBrouse, Lauren M., Siviy, Stephen M., Steets, Courtney L.   +2 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Contribuição para o aprimoramento de projeto, construção e operação de reatores UASB aplicados ao tratamento de esgoto sanitário – Parte 1: Tópicos de Interesse [PDF]

Revista DAE, 2018
O Brasil detém o maior parque de reatores anaeróbios do mundo, considerando-se a aplicação da tecnologia para o tratamento de esgoto sanitário. Apesar das reconhecidas vantagens dos reatores do tipo UASB, há problemas que têm impedido seu máximo ...
Carlos Augusto de Lemos Chernicharo , Thiago Bressani Ribeiro , Eduardo Sabino Pegorini , Gustavo Rafael Collere Possetti , Marcelo Kenji Miki, Saulo Nonato de Souza   +5 more
doaj   +1 more source