Results 81 to 90 of about 5,497,040 (251)

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Balancing mepiquat chloride and harvest aid applications for optimal cotton yield and defoliation in mechanical harvesting systems

open access: yesIndustrial Crops and Products
Mepiquat chloride (MC) and chemical harvest aids are key tools for managing cotton growth and facilitating mechanical harvesting, yet their combined effects on yield and defoliation efficiency remain underexplored.
Kexin Li   +14 more
doaj   +1 more source

Effects of cotton growth regulator on jassid infestation injury

open access: yes, 2001
Six upland cotton cultivars with different morphological characters were tested during the cotton growing season of 1998 to determine the changes in leaf characters due to plant growth regulator.
Chongrattanameteekul, Wiboon   +3 more
core  

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

The Effect of Plant Growth Regulator Triacontanol to the Growth of Cacao Seedlings (Theobroma Cacao L.) [PDF]

open access: yes, 2014
The aim of this study was to evaluate the effect of plant growth regulator triacontanol to the growth of cacao seedings (Theobroma cacao L.). A completely randomized design was applied using non-factorial pattern on the treatment triacontanol growing ...
Pandiangan, D. (Dingse)   +3 more
core   +1 more source

Content of hyperoside in various parts of Hypericum attenuatum Choisy treated with plant growth regulator.

open access: yes, 2023
Content of hyperoside in various parts of Hypericum attenuatum Choisy treated with plant growth regulator.
Rui Song (331963)   +4 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Free fatty acids link metabolism and regulation of the insulin-sensitizing fibroblast growth factor-21 [PDF]

open access: yes, 2009
OBJECTIVE—Fibroblast growth factor (FGF)-21 improves insulin sensitivity and lipid metabolism in obese or diabetic animal models, while human studies revealed increased FGF-21 levels in obesity and type 2 diabetes.
Pfeiffer, Andreas F. H.   +29 more
core   +1 more source

Content of quercetin in various parts of Hypericum attenuatum Choisy treated with plant growth regulator.

open access: yes, 2023
Content of quercetin in various parts of Hypericum attenuatum Choisy treated with plant growth regulator.
Rui Song (331963)   +4 more
core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

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