![](images/graphics/blank.gif)
Bacterial strain
-
Two heterotrophic nitrifying bacterial strains, D2 and D7 were isolated from an activated sludge of sponges in a laboratory-scale downflow hanging sponge reactor. The aim of this work was to isolate heterotrophic nitrifying bacteria from DHS activated sludges and to determine the ammonium removal efficiency of NRPW using the isolates.
10p
viamancio
04-06-2024
1
0
Download
-
The outcomes are to be compared with typical drugs given that compounds are examined against gram-positive and gram-negative strains of bacteria and fungus. Against bacterial strains, products with nitro, methyl, and bromo substituents in the p-position of the benzene ring, as well as products with the nitro group at the m-position, showed very excellent activities against bacterial strains, while compounds with chloro substituent at p-position and m-position demonstrated good activity against the fungal strains Aspergillus niger and Fusarium javanicum.
8p
dianmotminh02
03-05-2024
2
1
Download
-
Chlamydia trachomatis (Ct) is the most common infectious cause of blindness and bacterial sexually transmitted infection worldwide. Ct strain-specific differences in clinical trachoma suggest that genetic polymorphisms in Ct may contribute to the observed variability in severity of clinical disease.
19p
vibransone
28-03-2024
3
2
Download
-
Staphylococcus aureus is an opportunistic pathogen and a leading cause of nosocomial infections. It can acquire resistance to all the antibiotics that entered the clinics to date, and the World Health Organization defined it as a high-priority pathogen for research and development of new antibiotics.
19p
vibransone
28-03-2024
5
2
Download
-
Populations of closely related microbial strains can be simultaneously present in bacterial communities such as the human gut microbiome. We recently developed a de novo genome assembly approach that uses read cloud sequencing to provide more complete microbial genome drafts, enabling precise differentiation and tracking of strain-level dynamics across metagenomic samples.
17p
vibransone
28-03-2024
9
1
Download
-
Bacterial strain LB7 isolated from pickled melon solution was identified as Lactobacillus plantarum using molecular marker 16S rRNA gene (rDNA) sequences. The content of lactic acid in the isolate culture was relatively high (33.7 g/l) when quantified using HPLC system.
7p
vimarillynhewson
02-01-2024
2
0
Download
-
Weizmannia coagulans is a potential bacterial candidate for probiotics because of their advantageous characteristics in endospore formation, antibacterial production, and other beneficial human health effects. In this study, we isolated W. coagulans strains from different sample types collected in Hanoi and examined them for probiotic characteristics.
9p
vimichaelfaraday
28-12-2023
8
4
Download
-
To determine antibiotic susceptibility patterns of Pseudomonas aeruginosa isolated at the 108 Military Central Hospital from January 2020 to June 2022. Subject and method: A total of 784 Pseudomonas aeruginosa strains were isolated from patient specimens from different departments.
5p
visoros
01-11-2023
6
1
Download
-
The study aimed to isolate oil-degrading bacterial strains from the contaminated soil of Cam Ranh, Khanh Hoa, and develop a robust indigenous bacterial consortium for bioremediation of crude oil pollution. From a total of seven oil-polluted soil samples collected in Cam Ranh, after 3-fold enrichment in liquid mineral salt medium containing 5% crude oil mixed in diesel DO (w/v), 7 bacterial isolates were achieved.
8p
giangnhanly
02-10-2023
4
2
Download
-
The development of lactic fermentations for transformation and bio conservation of meat, part of the indigenous flora of the 'Kaddid' is very promotable, due to their adaptability to the conditions of fermentation. The objective of this study is the selection of indigenous strains of the Lactobacillus genus highly acidifying by phenotypic and biochemical methods.
8p
viisac
23-09-2023
3
1
Download
-
During the recent decade, uncultured bacteria have been special interest as potential candidates for discovering novel antibacterial compounds. Two strains C101 and C102 were negative Gram bacteria, only growing on low nutrient media as R2A/3, NB/3, LB/10 and R4/10 compared to the usual.
8p
vimulcahy
18-09-2023
6
3
Download
-
In this study, we isolated rice endophytic bacteria and selected strains that have antagonistic activity against Dz for application in controlling the foot rot disease. The endophytic strain VY81 isolated from stem of a rice plant with foot rot disease was studied in details since it had prominent antagonistic activity against Dz.
9p
vimulcahy
18-09-2023
7
3
Download
-
Acute hepatopancreatic necrosis disease (AHPND) reasoned by Vibrio parahaemolyticus has caused severe damage to the shrimp farming industry of Vietnam. Probiotics are chosen as a prophylactic method to mitigate the outbreak of diseases.
12p
vimulcahy
18-09-2023
5
3
Download
-
The results showed that 02 bacterial strains and 06 actinomycete strains were selected from 32 isolates. Then, we optimized the growing conditions of the screened microorganisms. Among actinomycetes strains PU1.1, PU2.1 gave the highest weight loss results, therefore they were selected for further study. Our results showed that TG2.1 and CM4.1 are Bacillus subtilis. PU1.1 is Streptomyces lilacs, while PU1.2 is Streptomyces Misiones. The selected microorganisms belong to risk group level 1 (safety group).
10p
nhanchienthien
25-07-2023
5
2
Download
-
Bacteria causing respiratory infections tend to rapidly increase antibiotic resistance, prolong treatment time, increase treatment costs and increase mortality. To determine the proportion of bacterial strains isolated from sputum specimens; To describe the antibiotic resistance of bacterial strains isolated from sputum specimens.
7p
viwarmachine
03-07-2023
3
1
Download
-
Nitrogen removal with biological methods plays a crucial role in wastewater treatment technology. The treatment begins with the oxidation of ammonia to nitrite to facilitate the subsequent nitrification and denitrification. Various strains of ammonia-oxidising bacteria have been reported. In this study, we use three Bacillus bacteria isolated from swine wastewater to oxidise ammonia.
11p
vispiderman
15-06-2023
2
1
Download
-
In nitrogen treatment with biological methods, nitrite metabolism is an intermediate process that facilitates other processes involving different bacteria strains. In this study, we isolated two nitriteoxidising bacteria strains from abattoir wastewater and wastewater from biogas tanks of an industrial pig farm in Ha Tinh province.
10p
vispiderman
15-06-2023
3
1
Download
-
Carbofuran is frequently applied to crop fields to combat insects globally causing serious environmental pollution. In this study, the enhanced degradation of carbofuran in soil by augmentation with Bacillus sp. DT1 was determined.
8p
vicaptainmarvel
21-04-2023
5
2
Download
-
Lactic acid, which can be produced by many bacterial groups through fermentation, is an interesting compound because it can be used in various fields such as in the food, pharmaceutical, material and chemical industries. In the present study, eight high lactic acid producing bacteria were isolated and screened from fermented mustard greens. The highest lactic acid producer (strain V156) was selected for further studies.
12p
vidudley
20-02-2023
6
1
Download
-
Polyhydroxyalkanoates (PHAs) are biomaterials that are accumulated intracellularly by bacterial cells in response to nutrient imbalances under environmental stress. Polyhydroxybutyrate (PHB) is a bioplastic that is of interest to research to find an alternative to fossil-derived plastics.
12p
vidudley
20-02-2023
5
2
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)