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Lactococcus lactis
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The modern techniques of microbiome science can be applied to the development and evaluation of all microbiota-directed products, including probiotics and fecal microbiota transplantation. The advent of high-throughput sequencing technologies and advanced computational techniques has enabled a paradigm shift in how scientists view and study the microbial world.
3p
vibransone
28-03-2024
2
2
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Bài viết trình bày đánh giá hiệu quả của bổ sung Lactococcus lactis JCM 5805 đối với tỷ lệ mắc bệnh nhiễm khuẩn hô hấp và tiêu hóa và tình trạng dinh dưỡng ở trẻ 6-9 tuổi” tại 4 xã tỉnh Ninh Bình.
6p
visybill
19-07-2023
9
3
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Over the last two decades, several cases of infections caused by Lactococcus lactis have been reported. This Gram-positive coccus is considered non-pathogenic for humans. However, in some rare cases, it can cause serious infections such as endocarditis, peritonitis, and intra-abdominal infections.
8p
videadpool
05-05-2023
7
2
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The development of an influenza vaccine for poultry that provides broadly protective immunity against influenza H5Nx viruses is a challenging goal. L. lactis/pNZ8149-HA1-M2 can serve as a promising vaccine candidate in poultry industry for providing protection against H5Nx virus infection in the field application.
12p
vidarwin
22-02-2022
12
1
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The results revealed that the Invitro release within 24 hours of chitosan nanoparticles conjugate bacteriocin was controlled by about (79%) with cumulative and sustained effect when compared with free bacteriocin (94%).
7p
mudbound
10-12-2021
7
1
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Lactococcus lactis FM03P carries 12 plasmids important for its adaptation to the dairy environment. Some of the plasmids were easily lost demonstrating that propagation outside the dairy environment should be minimised when studying dairy isolates of L. lactis.
19p
vitzuyu2711
29-09-2021
10
1
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The exploitation of the surface display system of food and commensal lactic acid bacteria (LAB) for bacterial, viral, or protozoan antigen delivery has received strong interest recently. The Generally Regarded as Safe (GRAS) status of the Lactococcus lactis coupled with a non-recombinant strategy of in-trans surface display, provide a safe platform for therapeutic drug and vaccine development.
10p
viuchiha2711
21-04-2020
11
1
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Insulin-like growth factor I (IGF-I) is one important family of growth factors, which plays key role in intestinal growth, regeneration, and damage repair. However, the low natural abundance of IGF-I limits its research opportunities and practical application in the fields of medicine and animal husbandry.
8p
viuchiha2711
21-04-2020
12
0
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Inflammatory bowel diseases (IBD) are intestinal disorders characterized by inflammation in the gastrointestinal tract. Interleukin-10 is one of the most important anti-inflammatory cytokines involved in the intestinal immune system and because of its role in downregulating inflammatory cascades, its potential for IBD therapy is under study.
11p
viuchiha2711
21-04-2020
10
0
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Recent researches have been focusing on mucosal immune adjuvants, which play the key roles in mucosal immunization and have become the limitation for non-injected vaccine development.
6p
vihamax2711
21-04-2020
15
0
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We aimed at constructing Lactococcus lactis strains expressing HPV-16 recombinant E7 (rE7) oncoprotein and examining its overproduction ability followed by optimizing batch and fed-batch fermentations. Thereafter, in order to assess the immunogenicity of recombinant L. lactis cells, C57BL/6 mice were immunized by oral gavage.
13p
vihamax2711
21-04-2020
12
0
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Anti-Tumor Necrosis Factor-alpha therapy has become clinically important for treating inflammatory bowel disease. However, the use of conventional immunotherapy requires a systemic exposure of patients and collateral side effects.
12p
vihamax2711
21-04-2020
10
0
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Site-specific integration system allows foreign DNA to be integrated into the specific site of the host genome, enabling stable expression of heterologous protein. In this study, integrative vectors for secretion and surface display of proteins were constructed based on a lactococcal phage TP901–1 integrating system.
12p
vihamax2711
21-04-2020
14
1
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Foodborne pathogens and their biofilms are considered as one of the most serious problems in human health and food industry. Moreover, safety of foods is a main global concern because of the increasing use of chemical food additives.
13p
vihamax2711
21-04-2020
14
0
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The antimicrobial activity of bacteria isolated from fermenting cocoa water at a local farm at Supare-Akoko Ondo State, Nigeria against selected enteropathogenic bacteria was investigated. The fermentation was monitored for three days while the antimicrobial activity of the predominant isolates was evaluated using agar well diffusion method. The selected organisms were Klebsiella, pneumonia, Salmonella paratyphii, Staphylococcus aureus, Proteus mirabillis, Escherichia coli and Enterococcus faecalis.
8p
trinhthamhodang3
12-02-2020
6
0
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In this study, among the total 50 lactococci isolates, 44% L. lactis subsp. lactis, 28% L. lactis subsp. lactis biovar. diacetylactis and 28% L. lactis subsp. cremoris strains were identified by their phenotypic characterization.
7p
vitamix
15-02-2019
25
2
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A bacterium isolated from boza produced in Turkey was identified, and the physico-chemical and microbiological properties of its inhibitory compound were characterized. The isolate was identified as Lactococcus lactissubsp. lactis, based on morphology, physiology, carbohydrate fermentation, the fatty acid profile, and 16S rDNA gene sequence homology.
13p
vivant2711
01-02-2019
27
2
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A gene encoding β-(1,3-1,4)-glucanase (licA) was amplified from Orpinomyces sp. GMLF18 and expressed in Escherichia coli. The DNA sequence of licA showed that the gene was 707 bp and encoded a protein with a molecular mass of 26 kDa that belongs to family glycosyl hydrolase 16.
10p
vivant2711
01-02-2019
20
2
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Điều khiển lên men để tăng cường sinh tổng hợp Nisin ở vi khuẩn lactococcus lactis Nghiên cứu, ứng dụng các công nghệ hiện đại trong sản xuất các loại vật liệu xây dựng tiên tiến (nano, gốm sứ, compozit, kim loại, hợp kim đặc biệt), vật liệu thân thiện môi trường phục vụ xây dựng dân dụng, công nghiệp, đặc biệt là một số công trình dự án quốc gia như điện hạt nhân, dầu khí, cầu cảng....
7p
muacuoihe
13-08-2013
82
9
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Khả năng ức chế vi khuẩn gây bệnh vibrio trong nước nuôi tôm của Bacillus subtilis HY1 và Lactococcus lactis CC4K
8p
banhnamdua
25-07-2013
67
9
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