Quorum sensing responses of activated sludge to free nitrous acid: Zoogloea deformation, AHL redistribution, and microbiota acclimatization

X Wang, C Jiang, D Wang, Y Yang, L Fan, S Xu… - Water Research, 2023 - Elsevier
Free nitrous acid (FNA) has been widely employed for improvement of wastewater
management by altering sludge characteristic and function based on its polymer lysing and …

Membrane disruption and DNA binding of Staphylococcus aureus cell induced by a novel antimicrobial peptide produced by Lactobacillus paracasei subsp. tolerans …

J Miao, J Zhou, G Liu, F Chen, Y Chen, X Gao, W Dixon… - Food Control, 2016 - Elsevier
Previously, we have isolated a novel bacteriocin, peptide F1 from Tibetan Kefir, and
demonstrated its superior antimicrobial activity. However, its antimicrobial mechanism is still …

Proteomic analysis of the peritrophic matrix from the gut of the caterpillar, Helicoverpa armigera

PM Campbell, AT Cao, ER Hines, PD East… - Insect biochemistry and …, 2008 - Elsevier
The peritrophic matrix from the midgut of the caterpillar, Helicovera armigera, was
solubilized by treatment with anhydrous trifluoromethanesulfonic acid, apparently by …

Inhibitory effects of a novel antimicrobial peptide from kefir against Escherichia coli

J Miao, G Liu, C Ke, W Fan, C Li, Y Chen, W Dixon… - Food control, 2016 - Elsevier
Antimicrobial peptide F1, a novel antimicrobial peptide from Tibetan kefir, have shown
strong antimicrobial activity against several bacteria and fungi. We identified the amino acid …

The membrane action mechanism of analogs of the antimicrobial peptide Buforin 2

G Hao, YH Shi, YL Tang, GW Le - Peptides, 2009 - Elsevier
Previously, the antimicrobial peptides BF2-A and BF2-B, two analogs of Buforin 2 that was
hypothesized to kill bacteria by entering cells and binding nucleic acids, had been designed …

Heterogeneous UV disinfection aided by ZnO/Al 2 O 3 composites for inhibiting antibiotic resistant bacteria photoreactivation and gene recovery

X Wang, B Zhang, H Ren, Y Jia, H Xia… - Environmental Science …, 2022 - pubs.rsc.org
Photoreactivation has limited antibiotic resistant bacteria (ARB) and gene (ARG) reduction
by ultraviolet (UV) heterogeneous disinfection. ZnO/Al2O3 particles where ZnO length …

In vitro membrane damage induced by half-fin anchovy hydrolysates/glucose Maillard reaction products and the effects on oxidative status in vivo

R Song, Q Shi, P Yang, R Wei - Food & function, 2018 - pubs.rsc.org
Membrane damage via the Maillard reaction products of half-fin anchovy hydrolysates and
glucose (designated as HAHp (9.0)-G MRPs) was evaluated using an in vitro Escherichia …

Characterization and antibacterial activity of the nanocomposite of half-fin anchovy (Setipinna taty) hydrolysates/zinc oxide nanoparticles

R Song, Q Shi, GAA Abdrabboh, R Wei - Process Biochemistry, 2017 - Elsevier
Half-fin anchovy (Setipinna taty) hydrolysates (HAHp) was conjugated with zinc oxide
nanoparticles (ZnO NPs) using a hydrothermal method to develop a novel antibacterial …

家蝇幼虫抗菌肽MDL-2 对细菌细胞渗透性及代谢功能影响

宫霞, 王兰芳, 乐国伟 - 氨基酸和生物资源, 2011 - cqvip.com
研究了家蝇幼虫抗菌肽MDL-2 与细菌相互作用时, 抗菌肽MDL-2 对细菌细胞壁的溶解作用,
细胞膜渗透性和代谢的影响. 抗菌肽MDL-2 在抗菌过程中首先与细菌的细胞壁相互作用 …

乙酸对重组大肠杆菌BL21 产酶的影响及作用机理研究

戴琨, 王腾飞, 郝昭程, 汤丹丹, 刘红娟… - 生物技术通报, 2015 - biotech.aiijournal.com
旨在研究发酵过程中产生的乙酸对重组大肠杆菌BL21 (DE3)/pET15b-TreS
的生长以及重组海藻糖合酶基因表达的影响, 并对其作用机理进行探讨. 通过外源添加乙酸(钠) …