Results 41 to 50 of about 8,661 (179)

Effect of Using Nisin and Ethylenediaminetetraacetic Acid on the Bacterial Load, Deterioration Criteria, and Sensory Attributes of Chilled Chicken Cuts

Food Safety and Health, EarlyView.
Evaluation of the efficacy of selected dipping solutions on fresh chicken meat shelf life. Samples treated with nisin and EDTA combinations, followed by chilled storage. The effectiveness of these interventions was assessed through bacteriological, sensory, and physicochemical (pH) deterioration criteria.
Mohamed M. Eltanty, Mustafa Sadek, Mohammed Al‐Shawa, Manal A. Afify, Nabil A. Yassien, Hamdy M. B. A. Zaki   +5 more
wiley   +1 more source

Physiochemical parameters optimization for enhanced nisin production by Lactococcus lactis (MTCC 440)

Brazilian Archives of Biology and Technology, 2010
The influence of various physiochemical parameters on the growth of Lactococcus lactis sub sp. lactis MTCC 440 was studied at shake flask level for 20 h. Media optimization (MRS broth) was studied to achieve enhanced growth of the organism and also nisin
Puspadhwaja Mall, Bijaya Kumar Mohanty, Dhananjay Bhawanishankar Patankar, Rustom Mody, Rashbehari Tunga   +4 more
doaj   +1 more source

Cyclodextrin carboxylate improves the stability and activity of nisin in a wider range of application conditions

npj Science of Food, 2023
Nisin is a natural bacteriocin that exhibits good antibacterial activity against Gram-positive bacteria. It has good solubility, stability, and activity under acidic conditions, but it becomes less soluble, stable, and active when the solution pH exceeds
Yao Hu, Kequan Xing, Xiaojing Li, Shangyuan Sang, David Julian McClements, Long Chen, Jie Long, Aiquan Jiao, Xueming Xu, Jinpeng Wang, Zhengyu Jin, Chao Qiu   +11 more
doaj   +1 more source

Mitigating Microbial Contamination in Fresh Fruits and Vegetables Using Ultraviolet C Irradiation: A Review

Food Safety and Health, EarlyView.
Although fresh produce is extremely perishable and contaminated, it is essential for good health. To eliminate important foodborne pathogens, this paper investigates UV‐C irradiation as a safe, nonthermal technique. UV dose, exposure duration, and product characteristics all affect effectiveness.
Krish Rauniyar, Ruplal Choudhary
wiley   +1 more source

Targeting Microbiome Metabolites: Reshaping Immunotherapy and Clinical Management Strategies for Colorectal Cancer

iMetaMed, EarlyView.
The occurrence and progression of colorectal cancer are intricately linked to metabolites produced by the gut microbiota. Metabolites generated by pathogenic microbial communities can promote colorectal cancer development by reshaping the immune microenvironment.
Xinrui Yang, Ke Zhang, Lijie Xia, Jinyao Li   +3 more
wiley   +1 more source

Characterization, in vitro release, and antioxidant activity of glutenin hydrolysate encapsulated in liposome‐loaded uni‐axial and co‐axial electrospun fibers

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Bioactive peptides derived from protein hydrolysates provide various health benefits; however, their practical application is limited by low gastrointestinal stability, enzymatic degradation, and poor intestinal absorption. Overcoming these challenges remains a key bottleneck for oral peptide delivery.
Nagihan Kalintas Caglar, Ahmet Furkan Caglar, Fatih Bozkurt, Feyzanur Izciler, Osman Sagdic, Canan Yagmur Karakas, Ayse Karadag   +6 more
wiley   +1 more source

Nisin Biosynthesis in vitro

Microbial Physiology, 2007
The lantibiotic nisin is produced by <i>Lactococcus lactis</i>. In the biosynthesis of nisin, the enzyme NisB dehydrates nisin precursor, and the enzyme NisC is needed for lanthionine formation. In this study, the <i>nisA</i> gene encoding the nisin precursor, and the genes <i>nisB</i> and <i>nisC</i> of ...
Fang, Cheng, Timo M, Takala, Per E J, Saris   +2 more
openaire   +2 more sources

Electrodeposited Functional Coatings for On‐Demand Electro‐Responsive Drug Release and Cell Shape Transformation

Macromolecular Materials and Engineering, EarlyView.
Graphical abstract showing the biocompatible conductive polymer film which releases the entrapped drug as a response to a stimulus (applied voltage) along with mitigating bacterial growth. ABSTRACT Chronic wounds affect millions of people worldwide, and their treatment can often be ineffective, resulting in substantial healthcare costs.
Sanjana Auditto, Riccardo Carzino, Maria Summa, Michele Oneto, Marco Scotto, Niloofar Paknezhad, Simone Lauciello, Paolo Bianchini, Rosalia Bertorelli, Athanassia Athanassiou   +9 more
wiley   +1 more source

Enhancing Ras cheese safety: antifungal effects of nisin and its nanoparticles against Aspergillus flavus

BMC Veterinary Research
Background Due to the adverse effects of industrial chemicals and their carcinogenicity and toxicity for humans, the debates have increased on using natural preservatives.
Esraa Y. Abd-Elhamed, Tawfik Abd El-Rahman El-Bassiony, Wallaa M. Elsherif, Eman M. Shaker   +3 more
doaj   +1 more source

Statement validity assessment of students' sexual assault accounts: Comparison of honest reports, false denials and false allegations using the criteria‐based content analyses and the verifiability approach

Legal and Criminological Psychology, EarlyView.
Abstract Purpose In this study, we investigated whether three types of sexual assault (SA) accounts, Full disclosure (Honest), False denial and False allegation, could be distinguished using Criteria‐Based Content Analysis (CBCA) and the Verifiability Approach (VA). Method Student participants were pre‐screened for a history of SA.
Irena Boskovic, Leonie Maatz, Nikolas Konstantinou, Maxime van der Laan, Eric Rassin   +4 more
wiley   +1 more source