Results 1 to 10 of about 2,136 (147)

Cytotoxic and Antioxidant Properties and Profile of Active Compounds in Kale and Lupine Sprouts Supplemented with γ-Polyglutamic Acid During Sprouting

Applied Sciences
γ-Polyglutamic acid (γ-PGA) is a biodegradable and non-toxic biopolymer with numerous potential applications in agriculture, food, and health sciences due to its antioxidant and antimicrobial properties. This study evaluated the cytotoxic and antioxidant
Agnieszka Galanty, Paulina Kłos, Ewelina Prochownik, Paweł Paśko, Tomasz Skalski, Robert Podsiadły, Paweł Zagrodzki   +6 more
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Cryoprotective effect and mechanism of γ-polyglutamic acid with different molecular weight on surimi

Applied Food Research
γ-Polyglutamic acid (γ-PGA), a significant component of traditional food (natto), is produced industrially through microbial fermentation from Bacillus subtilis.
Changhui Liu, Chao Zhang, Hui Wang, Chao Tang, Chen Wang, Peng Lei, Yian Gu, Sha Li, Yibin Qiu, Xuefen Zhong, Leiming Qian, Wenjin Wu, Rui Wang, Hong Xu   +13 more
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Hydrogel-Transformable Antioxidant Poly-γ-Glutamic Acid/Polyethyleneimine Hemostatic Powder for Efficient Wound Hemostasis

Gels
Hemostatic powder, which can absorb large amounts of water and tends to produce repeated hydration with tissue, has been clinically proven as an ideal engineering material for treating wounds and tissues. We herein designed a polypeptide-based hemostatic
Xiang Li, Wenli Han, Gao He, Jiahao Yang, Jing Li, Hongxia Ma, Shige Wang   +6 more
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γ-Polyglutamic acid alleviates chromium toxicity in tobacco plants: physiological regulation and microbial mechanismMendeley Data

Ecotoxicology and Environmental Safety
Chronic chromium (Cr) contamination in agricultural soils causes pronounced physiological perturbations in Nicotiana tabacum L. cv. Honghuadajinyuan, urging eco-friendly remediation strategies. Notably, the multifunctional biopolymer γ-polyglutamic acid (
Yuqing Zhu, Liushuang Zhang, Wenping Zhang, Ying Bao, Wei He, Changting Li, Jiaming Luo, Zhijuan Bao   +7 more
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Fermented Plant-Based Foods and Postbiotics for Glycemic Control—Microbial Biotransformation of Phytochemicals

Molecules
Plant-based fermented foods are increasingly promoted for glycemic control, yet their mechanisms and clinical impact remain incompletely defined. This narrative review synthesizes mechanistic, preclinical, and human data for key matrices—kimchi and other
Emilia Cevallos-Fernández, Elena Beltrán-Sinchiguano, Belén Jácome, Tatiana Quintana, Nadya Rivera   +4 more
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Hydrocarbon Degradation and Microbial Survival Improvement in Response to γ-Polyglutamic Acid Application. [PDF]

Int J Environ Res Public Health, 2022
Zając E, Fabiańska MJ, Jędrszczyk E, Skalski T.   +3 more
europepmc   +1 more source

γ-Polyglutamic Acid Production, Biocontrol, and Stress Tolerance: Multifunction of Bacillus subtilis A-5 and the Complete Genome Analysis. [PDF]

Int J Environ Res Public Health, 2022
Bai N, He Y, Zhang H, Zheng X, Zeng R, Li Y, Li S, Lv W.   +7 more
europepmc   +1 more source

Gamma-Polyglutamic Acid Reduces Heavy Metal Uptake and Stabilize Microbial Biosafety in Edible Mushroom Cultures

Applied Sciences
This study evaluated the influence of gamma-polyglutamic acid (γ-PGA) on the heavy metal sorption efficiency of three edible mushroom species—Pleurotus ostreatus, Agaricus bisporus, and Boletus edulis—exposed to cadmium (Cd), lead (Pb), and their ...
Agata Krakowska, Iwona Skiba-Kurek, Małgorzata Suchanek, Joanna Zontek-Wilkowska, Bożena Muszyńska, Tomasz Skalski   +5 more
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Effects of a high-γ-polyglutamic acid-containing natto diet on liver lipids and cecal microbiota of adult female mice. [PDF]

Biosci Microbiota Food Health, 2021
Tamura M, Watanabe J, Hori S, Inose A, Kubo Y, Noguchi T, Nishikawa T, Ikezawa M, Araki R, Kobori M.   +9 more
europepmc   +1 more source

Effects of PGPR and γ-PGA on maize growth and rhizosphere microbial community in saline soil

Agricultural Water Management
The application of plant growth-promoting rhizosphere (PGPR) and Gamma-polyglutamic acid (γ-PGA) has a potential role in improving plant tolerance under abiotic stress, while their combined effects remain largely unexplored.
Wenzhi Zeng, Yaling Hou, Chang Ao, Jiesheng Huang   +3 more
doaj   +1 more source