Results 191 to 200 of about 1,867,455 (347)

Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee   +9 more
wiley   +1 more source

Beyond aerobic glycolysis: Transformed cells can engage in glutamine metabolism that exceeds the requirement for protein and nucleotide synthesis

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2007
R. Deberardinis   +6 more
semanticscholar   +1 more source

PYRIDINE NUCLEOTIDE TRANSHYDROGENASE

open access: hybrid, 1953
Nathan O. Kaplan   +3 more
openalex   +1 more source

Microneedle‐Based Biofertilizer Delivery Improves Plant Growth Through Microbiome Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This figure shows how microneedles are used to deliver biofertilizers to enhance plant growth through microbial migration, metabolic reprogramming, and changes in plant endogenous microbiome. Abstract This study presents a microneedle‐based system for the delivery of rhizospheric biofertilizers into plant tissues to enhance growth.
Zhicheng Le   +14 more
wiley   +1 more source

A codon-based model of nucleotide substitution for protein-coding DNA sequences.

open access: yesMolecular biology and evolution, 1994
N. Goldman, Ziheng Yang
semanticscholar   +1 more source

INHIBITION OF DIPHOSPHOPYRIDINE NUCLEOTIDE-REQUIRING ENZYMES BY NICOTINAMIDE

open access: hybrid, 1951
Philip Feigelson   +2 more
openalex   +1 more source

Unraveling the Heterogeneity of Cargo Distribution in the Exogenous Association of Proteins With Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
We characterized the distribution of cargo proteins associated with extracellular vesicles using various exogenous loading methods. In all cases, single‐particle analysis revealed that the distribution of protein content per EV is heterogeneous, following an exponential decay function.
Karl Normak   +6 more
wiley   +1 more source

Signatures in domesticated beet genomes pointing at genes under selection in a sucrose-storing root crop. [PDF]

open access: yesBMC Biol
Dhiman AS   +5 more
europepmc   +1 more source

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