Results 61 to 70 of about 2,440,422 (308)

Membrane Potential

, 2014
Citation: 'membrane potential' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.M03825 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
A.A. Ramahi, R.L. Ruff
openaire   +2 more sources

The Minimum Biological Energy Quantum

Frontiers in Microbiology, 2017
Some anaerobic archaea and bacteria live on substrates that do not allow the synthesis of one mol of ATP per mol of substrate via substrate level phosphorylation (SLP).
Volker Müller, Verena Hess
doaj   +1 more source

A Promising Method for the Determination of Cell Viability: The Membrane Potential Cell Viability Assay

Cells, 2022
Determining the viability of cells is fraught with many uncertainties. It is often difficult to determine whether a cell is still alive, approaching the point of no return, or dead. Today, there are many methods for determining cell viability.
Eneko Madorran, Andraž Stožer, Zoran Arsov, Uroš Maver, Jan Rožanc   +4 more
doaj   +1 more source

Relating transport modeling to nanofiltration membrane fabrication : navigating the permeability-selectivity trade-off in desalination pretreatment

, 2018
Faced with a pressing need for membranes with a higher permeability and selectivity, the field of membrane technology can benefit from a systematic framework for designing membranes with the necessary physical characteristics. In this work, we present an
Chang Liu, Labban, Omar, Lienhard, John Henry, Chong, Tzyy Haur, Omar Labban, John H. Lienhard, Tzyy Haur Chong, Liu, Chang   +7 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Integral hollow fiber membrane with chemical cross-linking for pressure retarded osmosis operated in the orientation of active layer facing feed solution

, 2017
Pressure retarded osmosis (PRO) is an innovative technique to yield osmotic energy. Nevertheless, the PRO performance is exacerbated by the severe membrane fouling occurring within the porous support.
Setiawan, Laurentia, Li, Ye, Zhang, Lizhi, Lizhi Zhang, Ye Li, Rong Wang, Wang, Rong, Zhao, Shanshan, Shanshan Zhao, Laurentia Setiawan   +9 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Plasma membrane compartmentation in Saccharomyces cerevisiae

, 2009
In the plasma membrane of cells the complex variety of components is sorted into subcompartments, microdomains and nanoclusters. We only begin to understand the principles of this higher order.
Großmann, Guido
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Design and development of layer-by-layer based low-pressure antifouling nanofiltration membrane used for water reclamation

, 2019
Recent studies have confirmed the advantages of low-pressure nanofiltration (NF) membranes in integrated nanofiltration membrane bioreactor system followed by the reverse osmosis (RO) process for high recovery water reclamation.
Yin, Wenqiang, Wang, Rong, Chong, Tzyy Haur, Li, Xin, Liu, Chang   +4 more
core   +1 more source