Results 61 to 70 of about 4,890,068 (298)

Surface charging at the (1 0 0) surface of Cu doped and undoped Li2B4O7 [PDF]

, 2011
Wehave compared the photovoltaic charging of the (100) surface termination for Cu doped and undoped Li2B4O7. While the surface charging at the (100) surface of Li2B4O7 is significantly greater than observed at (110) surface, the Cu doping plays a role in
Xiao, Jie, Adamiv, V. T., Lozova, N., Wooten, D., Swinney, M. W., Dowben, P. A., Ketsman, I., Burak, Ya. V., Losovyj, Ya. B., Brant, A. T., McClory, J., Petrosky, J.   +11 more
core   +2 more sources

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Protolytic Reactions at Electrified TiO₂ P25 Interface: Quantitative and Thermodynamic Characterization

Molecules
Protolytic reactions on the surface of a titania photocatalyst (TiO2 P25 containing chlorine impurities) were studied using potentiometric and calorimetric acid-base titration. The impurity was removed by either washing or heat treatment.
Etelka Tombácz, Dániel Nesztor, Márta Szekeres, Hans Lewandowski, Erwin Klumpp, Renáta Gerencsér-Berta   +5 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Proposed Modifications to Engineering Design Guidelines Related to Resistivity Measurements and Spacecraft Charging [PDF]

, 2005
A key parameter in modeling differential spacecraft charging is the resistivity of insulating materials. This determines how charge will accumulate and redistribute across the spacecraft, as well as the time scale for charge transport and dissipation ...
Green, Nelson, Jost, Randy, Dennison, J. R., Brunson, Jerilyn, Frederickson, A. Robb, Swaminathan, Prasanna, Green, Nelson W., Dennison, John R.   +7 more
core   +2 more sources

Interaction of SBA-15 with Dilute Acetic Acid and Ammonia

Colloids and Interfaces
The SAXS pattern and pore volume of SBA-15 are not affected by aging SBA-15 with water, dilute acetic acid, and ammonia up for to 1 month, while the specific surface area is substantially depressed in interactions with basic solutions.
Marta Kalbarczyk, Sebastian Skupiński, Daniel Kamiński, Marek Kosmulski   +3 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Development of space environment customized risk estimation for satellites (SECURES)

Earth, Planets and Space, 2021
Plasma variations in the geospace environment driven by solar wind–magnetosphere interactions are one of the major causes of satellite anomaly. To mitigate the effect of satellite anomaly, the risk of space weather disturbances predicted by space weather
Tsutomu Nagatsuma, Aoi Nakamizo, Yasubumi Kubota, Masao Nakamura, Kiyokazu Koga, Yoshizumi Miyoshi, Haruhisa Matsumoto   +6 more
doaj   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

Surface Screening Charge and Effective Charge [PDF]

Physical Review Letters, 1998
4 pages, 1 figure, RevTex (accepted by PRL)
Clarke, S., Inglesfield, J. E., Nekovee, M., de Boer, P. K.   +3 more
openaire   +2 more sources