Probiotics and Antimicrobial Proteins

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Combined and Singular Effects of Dietary PrimaLac® and Potassium Diformate (KDF) on Growth Performance and Some Physiological Parameters of Rainbow Trout (Oncorhynchus mykiss)
Probiotics and Antimicrobial Proteins - Tập 12 - Trang 236-245 - 2019
Mehdi Naderi Farsani, Sara Bahrami Gorji, Seyed Hossein Hoseinifar, Ghasem Rashidian, Hien Van Doan
The present study was conducted to assess the effects of combined and singular dietary administration of PrimaLac® and potassium diformate (KDF) on growth performance, feed utilization, digestive enzymes activity, and some physiological parameters of rainbow trout (Oncorhynchus mykiss) juvenile. Three hundred sixty rainbow trout juveniles (25 ± 1.8 g) were randomly stocked in 300-L tanks (30 fish/...... hiện toàn bộ
In Vitro and In Vivo Evaluation of the Probiotic Potential of Antarctic Yeasts
Probiotics and Antimicrobial Proteins - Tập 13 - Trang 1338-1354 - 2021
Joana O. P. A. Coutinho, Taynara S. Peixoto, Graciéle C. A. de Menezes, Camila R. Carvalho, Mayara B. Ogaki, Eldon C. Q. Gomes, Carlos A. Rosa, Luiz H. Rosa, Rosa M. E. Arantes, Jacques R. Nicoli, Fabiana C. P. Tiago, Flaviano S. Martins
Antarctica is one of the most pristine and inhospitable regions of the planet, mostly inhabited by microorganisms that survive due to unusual metabolic pathways to adapt to its extreme conditions, which could be interesting for the selection of new probiotics. The aim of the present study was to screen in vitro and in vivo putative probiotics among 254 yeasts isolated from different habitats of An...... hiện toàn bộ
Tendencies and Challenges in Worldwide Scientific Research on Probiotics
Probiotics and Antimicrobial Proteins - Tập 12 - Trang 785-797 - 2019
José Luis Aleixandre-Tudó, Lourdes Castelló-Cogollos, José Luis Aleixandre, Rafael Aleixandre-Benavent
The central goal of this study was to analyze scientific trends in the research on probiotics, including the number of papers, funding, country collaborations, and most cited publications. The study makes use of bibliometric and social network analysis of papers included in the Science Citation Index Expanded from the Web of Science database. A total of 7221 papers were retrieved, from which 64% w...... hiện toàn bộ
The Synthetic Antimicrobial Peptide Derived From Melittin Displays Low Toxicity and Anti-infectious Properties
Probiotics and Antimicrobial Proteins - - Trang 1-11 - 2023
Parisa Mansouri Rad, Leila Rahbarnia, Azam Safary, Azizeh ShadiDizaji, Zahra Maani
The low stability and nonspecific toxicity are the main limiting factors for the clinical applications of melittin (MLT). This study aimed to design and synthesize new analogs of MLT to increase stability, reduce toxicity, and retain their antimicrobial properties against bacterial pathogens. At first, peptide analogs were designed computationally by inducing single mutations in MLT peptides and e...... hiện toàn bộ
Investigation of Shelf Life of Potency and Activity of the Lactobacilli Produced Bacteriocins Through Their Exposure to Various Physicochemical Stress Factors
Probiotics and Antimicrobial Proteins - Tập 4 - Trang 187-197 - 2012
M. P. Zacharof, R. W. Lovitt
Three Lactobacilli strains, Lactobacillus casei NCIMB 11970, Lactobacillus plantarum NCIMB 8014, Lactobacillus lactis NCIMB 8586 have been used for the production of bacteriocins. Though, their production phase, their biochemical nature, their mode of activity even their genetic structure have been widely investigated, there are hardly any studies investigating their potency and ac...... hiện toàn bộ
Tính Chất Chống Oxy Hóa và Chống Gốc Tự Do của Các Chủng Probiotic Bacillus amyloliquefaciens ssp. plantarum Dịch bởi AI
Probiotics and Antimicrobial Proteins - Tập 13 - Trang 1585-1597 - 2021
I. A. Skorochod, V. M. Ilyash, L. S. Safronova
Mục tiêu của nghiên cứu hiện tại là xác định tiềm năng chống oxy hóa in vitro của các chiết xuất không tế bào (CFE) từ hai loại vi khuẩn probiotic Bacillus amyloliquefaciens ssp. plantarum IMV B-7142 và Bacillus amyloliquefaciens ssp. plantarum IMV B-7143 cùng với các tác động bảo vệ gan của chúng. Các chủng này là thành phần chính của chế phẩm probiotic cho thú y endosporyn. CFE của vi khuẩn prob...... hiện toàn bộ
#chống oxy hóa #probiotic #Bacillus amyloliquefaciens #tế bào gan #stress oxy hóa
Large-Scale Purification, Characterization, and Spore Outgrowth Inhibitory Effect of Thurincin H, a Bacteriocin Produced by Bacillus thuringiensis SF361
Probiotics and Antimicrobial Proteins - Tập 6 - Trang 105-113 - 2014
Gaoyan Wang, David C. Manns, Giselle K. Guron, John. J. Churey, Randy W. Worobo
Large-scale purification of the highly hydrophobic bacteriocin thurincin H was accomplished via a novel and simple two-step method: ammonia sulfate precipitation and C18 solid-phase extraction. The inhibition spectrum and stability of thurincin H as well as its antagonistic activity against Bacillus cereus F4552 spores were further characterized. In the purification method, secreted proteins conta...... hiện toàn bộ
Lactiplantibacillus plantarum PS128 Alleviates Exaggerated Cortical Beta Oscillations and Motor Deficits in the 6-Hydroxydopamine Rat Model of Parkinson’s Disease
Probiotics and Antimicrobial Proteins - - 2023
Yi Fan, Yi An Lin, Chin Lin Huang, Ching‐Sheng Hsu, Sabrina Wang, Shih Rung Yeh, Yao‐Chou Tsai
The Effect of Synbiotic Supplementation on Growth Parameters in Mild to Moderate FTT Children Aged 2–5 Years
Probiotics and Antimicrobial Proteins - Tập 12 - Trang 119-124 - 2019
Majid Aflatoonian, Abbas Taghavi Ardakani, Seyedeh Zalfa Modarresi, Vajiheh Modaresi, Mehran Karimi, Mahtab Ordooei, Mahmood Vakili, Bahar Pakseresht
Synbiotic (probiotic bacteria and prebiotic) has beneficial effects on the gastrointestinal tract. This study was designed to investigate the effect of synbiotic supplementation on the growth of mild to moderate failure to thrive (FTT) children. A randomized, triple-blind, placebo-controlled trial was conducted involving 80 children aged 2–5 years with mild to moderate FTT, who were assigned at ra...... hiện toàn bộ
Subtilosin Prevents Biofilm Formation by Inhibiting Bacterial Quorum Sensing
Probiotics and Antimicrobial Proteins - Tập 9 - Trang 81-90 - 2016
Ammar Algburi, Saskia Zehm, Victoria Netrebov, Anzhelica B. Bren, Vladimir Chistyakov, Michael L. Chikindas
Subtilosin, the cyclic lantibiotic protein produced by Bacillus subtilis KATMIRA1933, targets the surface receptor and electrostatically binds to the bacterial cell membrane. In this study, subtilosin was purified using ammonium sulfate ((NH4)2SO4) precipitation and purified via column chromatography. Subtilosin’s antibacterial minimum and sub-minimum inhibitory concentrations (MIC and sub-MIC) an...... hiện toàn bộ
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