Results 101 to 110 of about 6,127 (166)
Resolving the Taxonomic Enigma of Adonis in Eastern North China: An Integrated Phylogenomic Approach
Ecology and Evolution, Volume 16, Issue 3, March 2026.In this study, we demonstrate for the first time that Adonis species from Hebei Province, China are distinct species from A. ramosa, supported by robust phylogenomic analyses (plastid genome data and single copy nuclear genes) and morphological evidence. We reveal a complicated evolutionary history of Adonis species in China. The confirmation of Adonis
Wen‐He Li +11 more
wiley +1 more source
Chemical Engineering Transactions, 2017 A new environmentally friendly flocculant was synthesized by cationic modified poly(γ-glutamic acid) (γ-PGA). The flocculant was prepared via chemical reaction between γ-PGA and 3-chloro-2-hydroxypropyl trimethyl ammonium chloride (CHPTMA).
J. Chen +5 more
doaj +1 more source
Multivalent γ-PGA-Exendin-4 Conjugates to Target Pancreatic β-Cells. [PDF]
Chembiochem, 2022 Rossi L +10 more
europepmc +1 more source
Purification and Applications of poly-γ-glutamic acid from Bacillus licheniformis [PDF]
, 2017 聚谷氨酸（γ-PGA），是一种全天然、多功能、生物可降解的生物高分子材料，具有水溶性、可食性、环境友好性等特征。本研究利用实验室自筛所得的地衣芽孢杆菌CGMCC2876，对其合成γ-PGA进行分离纯化，进而探索其相关应用。 以地衣芽孢杆菌CGMCC2876发酵液为原料，经过去除菌体和有机溶剂沉淀，获得纯度为60.7%的γ-PGA粗提物，其产量为28.6g•L-1；之后通过阴离子树脂交换层析和凝胶柱交换层析，进一步进行产物纯化，获得纯度为93.8%的γ-PGA终产物，其产量为4.79g ...
叶宏
core
iNew Medicine, Volume 2, Issue 1, March 2026.This review traces the evolution of functional biliary stents, outlining the paradigm shift from “active intervention” strategies that target stent failure to next‐generation “enabling platforms.” These platforms leverage biodegradable materials, 3D/4D printing, and smart sensors to achieve personalized, regenerative, and theranostic solutions ...
Muhan Li +4 more
wiley +1 more source
Plant, Soil and Environment, 2018 Recently, with the problem of low utilization rate of nitrogen fertilizers in farmland, agriculture practices have shifted towards the development of environmentally friendly nitrogen fertilizers.
Lin CHEN +6 more
doaj +1 more source
Microbial Poly-γ-Glutamic Acid (γ-PGA) as an Effective Tooth Enamel Protectant. [PDF]
Polymers (Basel), 2022 Parati M +10 more
europepmc +1 more source
Salicylic acid: a key natural foundation for next‐generation plant defense stimulators
Pest Management Science, Volume 82, Issue 3, Page 2165-2176, March 2026.Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou +3 more
wiley +1 more source
Evaluation of the Effectiveness of the Biopreparation in Combination with the Polymer γ-PGA for the Biodegradation of Petroleum Contaminants in Soil. [PDF]
Materials (Basel), 2022 Wojtowicz K +4 more
europepmc +1 more source
The Chemical Record, Volume 26, Issue 3, March 2026.The solid‐state information, such as chiral crystal formation, crystal polymorphism, mechanochromism, room‐temperature phosphorescence, and fluorescence detection by molecular recognition, is maintained even when the functional guest molecules are solubilized in water using natural polymers.
Keita Yamana +2 more
wiley +1 more source