Results 91 to 100 of about 10,111,763 (293)

Drought Stress Increases the Complexity of the Bacterial Network in the Rhizosphere and Endosphere of Rice (Oryza sativa L.)

Agronomy
The root microbiota plays a crucial role in assisting the plant host in combating various biotic and abiotic stresses, notably drought, which poses a significant threat to global food security.
Chunyan Wu, Xiaoqin Zhang, Yinxiu Liu, Xu Tang, Yan Li, Tao Sun, Guochao Yan, Chang Yin   +7 more
doaj   +1 more source

Selective permeation up a chemical potential gradient to enable an unusual solvent purification modality. [PDF]

Proc Natl Acad Sci U S A, 2023
White HD, Yoon YH, Ren Y, Roos CJ, Wang Y, Koros WJ, Lively RP.   +6 more
europepmc   +1 more source

Potential Gradients in Anodic Films

Transactions of The Electrochemical Society, 1932
Potential gradients calculated for anodic films in electrolytic condensers will vary from 160,000,000 to 2,000,000 volts per centimeter, depending upon the film theory used in the calculations. The solid oxide theory results in potential gradients that reach 5,000,000 volts per centimeter as a maximum, but dielectric constants of approximately 30 are ...
openaire   +1 more source

On the Potential Function of Gradient Steady Ricci Solitons [PDF]

Journal of Geometric Analysis, 2011
A steady gradient Ricci soliton is a Riemannian manifold \((M,g)\) together with a real potential function \(f\) satisfying \(\text{Ric}+ \text{Hess\,}f= 0\). For a complete and noncompact \(M\), it is shown that the infimum of the potential function decays linearly. In particular it cannot be bounded unless it is constant.
openaire   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Simultaneously Enhanced Potential Gradient and Nonlinearity of ZnO Varistor Ceramics by MnO Doping with Nano-Sized ZnO Powders. [PDF]

Materials (Basel), 2021
Wang Y, Hou Z, Li J, Wu K, Song J, Chen R, Li K, Hao L, Xu C.   +8 more
europepmc   +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

jsentosa3/LEGO-gradient-maker: SI_v1

, 2022
Supplementary files for LEGO gradient ...
jsentosa3
core   +1 more source

Proposed Cleaning Potential Gradient Based on a Study of Coals from Three Exploration Areas in Shanxi Province, China. [PDF]

ACS Omega, 2021
Tang Y, Wang X, Schobert HH, Eble CF, Ma T, Su Y, Yang C, Xu K.   +7 more
europepmc   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source