Results 211 to 220 of about 15,313,595 (281)

Nearest-Neighbor Effects in Short Unfolded Peptides: An Assessment of Molecular Dynamics Force Fields. [PDF]

J Chem Inf Model
Suresh A, Schweitzer-Stenner R, Urbanc B.   +2 more
europepmc   +1 more source

Programmable 3D Microfluidics Reveals Motility‐Driven Antibiotic Resistance Evolution in Gradients

Small, EarlyView.
Using a programmable microfluidic platform, this study shows that bacterial motility is crucial for resistance development in heterogeneous antibiotic landscapes. Motile Escherichia coli randomly migrates along antibiotic gradients, and sufficient movement is required for resistance to emerge.
Xiaobo Li, Jianan Yin, Yanqing Song, Andrew Glidle, William Sloan, He Huang, Maggie Cusack, Cindy J. Smith, Huabing Yin   +8 more
wiley   +1 more source

A Model System of Biocompatible Organic-Inorganic Materials Containing Salicylate Peptides and Calcite: Insights into Precipitation Kinetics. [PDF]

ACS Omega
Jurković L, Jakas A, Gredičak M, Kralj D.   +3 more
europepmc   +1 more source

Oppositely Charged Homopolypeptides Form Ordered Helix Assemblies With Hierarchical Structure

Small, EarlyView.
Hexagaonal and square assembly of polyarginine alfa‐helices formed in highly ordered polyarginine/polyaspartic acid complexes. The helices exhibit additional periodic staggering along their helical axis. ABSTRACT Oppositely charged polyelectrolytes are known to form polyelectrolyte complexes.
Ekaterina Buvalaia, Martin Dulle, Benoit David, Karoline Rengel, Michael Ohl, Beate Förster, Margarita Kruteva, Henrike Heise, Ralf Biehl, Holger Gohlke, Stephan Förster   +10 more
wiley   +1 more source

Aspartic acid-facilitated remineralization: a bio-inspired alternative to fluoride for enamel repair. [PDF]

Front Bioeng Biotechnol
Ivanova A, Buzova V, Potapova D.
europepmc   +1 more source

Bio‐Based Amino Acid Curing Additives: Mechanistic and Kinetic Effects in Epoxidized Soybean Oil Epoxy Thermosets

Journal of Vinyl and Additive Technology, EarlyView.
The curing process of epoxidized soybean oil (ESO) is feasible through the incorporation of amino acids, generating materials with greater thermal stability and improved environmental friendliness. ABSTRACT In this study, the curing and thermal degradation kinetics of epoxidized soybean oil (ESO) were investigated using L‐aspartic acid (AA) and DL ...
Nicole P. Soares, José V. M. Barreto, Amanda M. Araújo, Carlos B. B. Luna, Edcleide M. Araújo, Julio S. Reboucas, Renate M. R. Wellen   +6 more
wiley   +1 more source

Determination and stage-specific prediction models for standardized ileal amino acid digestibility of corn in peak- and late-laying hens. [PDF]

Poult Sci
Zeng Q, Zhang L, Xuan Y, Ding X, Zeng Q, Bai S, Mao X, Liu Y, Wang J.   +8 more
europepmc   +1 more source

TcALS knockdown accelerates metamorphosis via insulin signaling in Tribolium castaneum

Insect Science, EarlyView.
RNAi silencing of TcALS accelerates larva‐to‐pupa metamorphosis in Tribolium castaneum. Abstract Insect metamorphosis is an evolutionary adaptation precisely regulated by nutritional and hormonal cues. The red flour beetle Tribolium castaneum, a major stored‐product pest, serves as an excellent model for studying this process.
Min Li, Jie Chen, Zi‐Ye Wang, Fei‐Feng Wang, Lu‐Lu Dong, Jun Pan, Min‐Er Li, Lin Yu, Wen Sang   +8 more
wiley   +1 more source

Unified Access to Biaryl-Bridged Linkages Unlocks Structural Diversification of Noncanonical Cyclic Peptides. [PDF]

J Am Chem Soc
Yu L, Zhang J, Zhang X, Wu X, Liu R, Au CH, Ogawa H, Tong R, Nakamura H.   +8 more
europepmc   +1 more source

The Safety Profile of Aspartame: A Review of Regulatory Standards and Emerging Health Concerns. [PDF]

J Nutr Metab
Öncel HU, Sökmen Z.
europepmc   +1 more source