Results 101 to 110 of about 78,749 (257)

Latex Serum‐Derived Supramolecular Networks Enable Toughening of Natural Rubber

Macromolecular Rapid Communications, EarlyView.
Latex‐serum addition enhances strain‐induced crystallization (SIC) toughening in natural rubber, increasing tearing strength and extending the SIC activation window. Supramolecular networks form via bifurcated hydrogen bonding between polyol components (e.g., quebrachitol) and end‐functionalized polyisoprene chains, serving as effective crystallization
Katsuhiko Tsunoda, Mayank Dixit, Yasuhiro Shoda, Yuji Kitamura, Takashi Taniguchi, Kenji Urayama   +5 more
wiley   +1 more source

Clean synthesis of adipic acid from cyclohexene in microemulsions with stearyl dimethyl benzyl ammonium chloride as surfactant: From the laboratory to bench scale [PDF]

, 2012
Adipic acid, HOOC(CH2)4COOH, is a white crystalline solid used primarily in the manufacture of nylon-6,6 polyamide. In industry, adipic acid is mainly produced by oxidation of cyclohexane with air and nitric acidfollowing a homogeneous two-step route ...
Cognet, Patrick, Lesage, Geoffroy, Poux, Martine, Quesada-Peñate, Isariebel   +3 more
core   +3 more sources

Genetically predicted KIR2DS4 mediate the association between gut microbe K10 and osteoporosis fractures: A mediation Mendelian randomization study

PM&R, EarlyView.
Abstract Background Osteoporosis fractures pose a significant public health concern, leading to substantial morbidity and mortality rates. The emerging evidence on the potential link between gut microbiota, proteins, and osteoporosis fractures suggests a complex relationship that warrants further investigation.
Qiong Wang, Qing Kuang, Cheng Chen, Binru Wang, Wei Xiang, Xinming Li, Jianjiao Mou   +6 more
wiley   +1 more source

Bio‐Based Polyurethanes: Mechanical Performance, Structure–Property Relationships, and Future Directions

Journal of Polymer Science, EarlyView.
This review examines bio‐based polyurethanes from renewable feedstocks, focusing on structure‐property relationships governing mechanical performance. It analyzes reinforcement strategies, benchmarks against petrochemical counterparts, and explores future directions, including non‐isocyanate routes and circular economy integration for sustainable high ...
Khaled Chawraba, Hussein Medlej, Mohamad Sakr, Akram Hijazi, Abrar Hussain   +4 more
wiley   +1 more source

Obstruction of Water Uptake in cut Chrysanthemum Stems after Dry Storage: Role of Wound-induced Increase in Enzyme Activities and Air Emboli [PDF]

, 2009
Hydraulic conductance of cut chrysanthemum stems was lowered by the aspiration of air as well as by a wound-induced plant response. By measuring the hydraulic conductance of stem segments in which air could be introduced into and/or removed from the ...
Arevalo-Galarza, L., Meeteren, U., van
core   +2 more sources

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

Packaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely, Young‐Teck Kim, Haibo Huang, Novitri Hastuti, Su Jung Hong   +4 more
wiley   +1 more source

Rewiring metabolic flux to simultaneously improve malate production and eliminate by‐product succinate accumulation by Myceliophthora thermophila

Microbial Biotechnology
Although a high titre of malic acid is achieved by filamentous fungi, by‐product succinic acid accumulation leads to a low yield of malic acid and is unfavourable for downstream processing.
Shuying Gu, Taju Wu, Junqi Zhao, Tao Sun, Zhen Zhao, Lu Zhang, Jingen Li, Chaoguang Tian   +7 more
doaj   +1 more source

Significance of CO₂ donor on the production of succinic acid by Actinobacillus succinogenes ATCC 55618

Microbial Cell Factories, 2011
Background Succinic acid is a building-block chemical which could be used as the precursor of many industrial products. The dissolved CO2 concentration in the fermentation broth could strongly regulate the metabolic flux of carbon and the activity of ...
Zou Wei, Zhu Li-Wen, Li Hong-Mei, Tang Ya-Jie   +3 more
doaj   +1 more source

Towards Hybrid Density Functional Calculations of Molecular Crystals via Fragment-Based Methods

, 2018
We introduce and employ two QM:QM schemes (a quantum mechanical method embedded into another quantum mechanical method) and report their performance for the X23 set of molecular crystals.
Boese, A. Daniel, Dolgonos, Grygoriy A., Loboda, Oleksandr A.   +2 more
core   +1 more source

Average nucleotide identity of genome sequences supports the description of Rhizobium lentis sp. nov., Rhizobium bangladeshense sp. nov. and Rhizobium binae sp. nov. from lentil (Lens culinaris) nodules [PDF]

, 2015
Rhizobial strains isolated from effective root nodules of field-grown lentil (Lens culinaris) from different parts of Bangladesh were previously analysed using sequences of the 16S rRNA gene, three housekeeping genes (recA, atpD and glnll) and three ...
Braun, Markus Santosh, Clercx, Pia, Everall, Isobel, Rashid, M Harun-Or, Willems, Anne, Wink, Michael, Young, J Peter W   +6 more
core   +2 more sources