Results 51 to 60 of about 211,149 (257)

Impact of Pulsed Electric Fields and pH on Enzyme Inactivation and Bioactivities of Peptic Hydrolysates Produced from Bovine and Porcine Hemoglobin

Foods, 2022
The production of bioactive peptides from hemoglobin via peptic hydrolysis is a promising alternative to valorizing slaughterhouse blood proteins. Nevertheless, it has some limitations such as low yield, high cost of enzymes, and the use of chemical ...
Zain Sanchez-Reinoso, Sarah Todeschini, Jacinthe Thibodeau, Laila Ben Said, Ismail Fliss, Laurent Bazinet, Sergey Mikhaylin   +6 more
doaj   +1 more source

Antioxidant, antimicrobial, and α-glucosidase inhibitory activities of saponin extracts from walnut (Juglans regia L.) leaves

, 2023
Objective: To investigate the relationship between triterpenoid saponin content and antioxidant, antimicrobial, and α-glucosidase inhibitory activities of 70% ethanolic, butanolic, aqueous, supernate and precipitate extracts of Juglans regia leaves.
Elouafy, Youssef, El Yadini, Adil, Harhar, Hicham, Khalid, Asaad, Bouyahya, Abdelhakim, Hnini, Mohamed, Goh, Khang Wen, Long, Chiau Ming *, Faouzi, My El Abbes, Tabyaoui, Mohamed, Abdalla, Ashraf N., Mortada, Salma   +11 more
core   +1 more source

Microglia‐Targeted Biomimetic Tetrahedral Framework Nucleic Acid Nanovesicles for Synergistic Treatment of Sepsis‐Associated Encephalopathy

Advanced Science, EarlyView.
Sepsis‐associated encephalopathy (SAE) lacks effective therapies. We developed ME@FDsi, a biomimetic nanodrug using a tetrahedral framework nucleic acid to deliver disulfiram and siTNFα. It crosses the blood‐brain barrier, targets M1 microglia, inhibits pyroptosis and inflammation, and scavenges ROS.
Huimin Shi, Qiuxia Gao, Wenying Wang, Bin Li, Yukun Chen, Zhijun Yao, Yujie Li, Junrui Li, Na Li, Gong Gu, Zhimin Hou, Mengyuan Yang, Ruilin Zhang, Hongju Yang, Yuhui Liao, Hongyi Lei   +15 more
wiley   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Bioactive Components and Antioxidant and Antimicrobial Activities of Rhus coriaria, a Sumac Species found in Turkey

, 2022
Objective:In our study, it was aimed to analyze the antioxidant and antimicrobial activities of the extracts of the fruits of Rhus coriaria L. (sumac) species collected from Gaziantep.Methods:Ethanol extracts of 80% (R2) and 100% (R3) were prepared from ...
Ghassan ISSA, Reyhan ÇALIŞKAN, Silva Polat SARI, Aleyna BALEKOĞLU, Betül BÜYÜKKILIÇ ALTINBAŞAK, Pelin YÜKSEL MAYDA, Harika Öykü DİNÇ   +6 more
core   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Antioxidant enzyme activities in liver.

, 2020
Antioxidant enzyme activities in liver.
Talahalli Ravichandra Ramaprasad (8703693), Bettadahalli Sadashivaiah (8703690), Nanjaiah Lalitha (8703687), Sridevi Annapurna Singh (8703696)   +3 more
core   +1 more source

Dual‐Network Protein Hydrogels Promote Rapid Hemostasis and Immune‐Regulated Scarless Tissue Regeneration

Advanced Science, EarlyView.
A dual‐network protein hydrogel substantially improves hemostasis and scar‐free healing.The adaptive network maintains intimate tissue contact while providing strong wet adhesion, tunable mechanics, and controlled degradation. Concurrent ROS scavenging and M2 polarization suppress fibrotic pathways, preventing scar formation.
Xiaomei Li, Guorui Zhang, Xinyue Wang, Zhongyu Liu, Ling Yang, Yuhan Bao, Min Wei, Yonglin Chen, Yanfei Ma, Wenbo Sheng, Bo Yu, Bin Li   +11 more
wiley   +1 more source

Lipozyme tl im como catalisador na síntese de acetato de eugenila via acetilação do óleo essencial de cravo-da-índia (eugenia caryophyllata) em sistema livre de solvente [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2014Este trabalho objetivou o estudo das variáveis que interferem na síntese enzimática de acetato ...
Silva, Maria José Arbulú
core  

Legal framework of antimicrobial stewardship in hospitals (LEASH) : a European Society of Clinical Microbiology and Infectious Diseases (ESCMID) cross-sectional international survey [PDF]

, 2018
Antimicrobial stewardship (AMS) is the cornerstone activity in the combat against antimicrobial resistance. In order to ensure sustainable deployment and development of AMS, a strategic and regulatory framework needs to be provided by national healthcare
Béraud, Guillaume, LEASH, Study Group on behalf of ESCMID Study Group for Antimicrobial StewardshiP (ESGAP), LEASH Study Group on behalf of ESCMID Study Group for Antimicrobial StewardshiP (ESGAP), Nerat, B, Maurel, Cristina, Pulcini, C, Čižmana, Milan, Beović, B, Béraud, G, Nerat, Barbara, Dumartin, Catherine, Beović, Bojana, Čižman, M, Doušak, M, Doušak, May, Dumartin, C, Pulcini, Céline, Maurel, C   +17 more
core   +1 more source