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Bacterial colonies
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This study aims to evaluate the microbial contamination level and identify bacterial colonization of the operating room in the hospital. Methods: Three sampling procedures were used in this study, which includes swabbing, air sampler and contact agar plate. Collected samples from 8 ORs were transported and microbiologically processed using standard procedures.
6p
vischultz
17-10-2023
3
2
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In the present study, we collected mucus samples from bleached and healthy Fungia sp. colonies in Nha Trang bay to investigate biodiversity and bacterial community composition using 16S rRNA gene amplicon next-generation sequencing.
12p
vimulcahy
18-09-2023
10
3
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Methyl red (MR)-degrading strains isolated from textile wastewater were identified and tested for physio-chemical properties. The bacterial colonies picked from the mineral medium supplemented with textile wastewater were transferred to the mineral medium containing MR for the test.
12p
vidudley
20-02-2023
4
2
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In free-ranging reptile populations, bacterial, fungal, viral and parasitic pathogens may affect hosts through impairment in movements, thermoregulation, reproduction, survival, and population dynamics. The speckled dwarf tortoise (Chersobius [Homopus] signatus) is a threatened species that is mostly restricted to the Succulent Karoo biome in South Africa, and little information on pathogens of this species is available yet.
11p
vidarwin
23-02-2022
10
1
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In this paper, the status of MOO research and state-of-the-art MOSI algorithms, namely multi-objective particle swarm, artificial bee colony, firefly algorithm, bat algorithm, gravitational search algorithm, grey wolf optimizer, bacterial foraging, and moth-flame optimization algorithms, were reviewed.
41p
spiritedaway36
28-11-2021
14
1
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The present study describes the simultaneous expression of thermostable industrial alpha (α) and beta (β) amylase enzymes that have been used widely in starch industry. Genomic DNA of Bacillus stearothermophilus DSM 22 strain for α amylase and, Thermoanaerobacterium (Clostridium) thermosulfurogenes DSM 2229 strain for β amylase were used as gene sources. Both genes were ligated into pETDuet-1 expression vector separately and resulting recombinant vectors were transformed into Escherichia coli BL21 competent cells by electroporation.
7p
thiencuuchu
27-11-2021
17
1
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This research proposes a new Hybrid Meta-heuristic model which is a combination of Ant Colony Optimization algorithm (ACO), Bacterial foraging algorithm (BFA), and Pair-Wise Exchange Heuristic algorithm (PWEH). The proposed algorithm is named Dynamic Hybrid Ant Colony Algorithm (DHACA) model that can enhance local and global searches simultaneously. In addition, parameter values are optimized to create a better solution.
11p
chauchaungayxua12
09-07-2021
13
1
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Pyometra infections are commonly found in rabbit. In this study, a twoyear-old rabbit with the history of heavy cervico-vaginal discharge was examined. Vaginal swab was collected aseptically and processed for bacterial identification. Gram postitive cocci was identified in gram staining. Staphylococcus aureus was isolated on selective media (Baired Parker Agar) exhibited jet-black colonies with halo around and confirmed by biochemical tests such as catalase positive, oxidase negative and coagulase positive.
5p
trinhthamhodang11
27-04-2021
8
1
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The aim of this study was to evaluate the zinc solubilizing ability of bacterial isolates from insoluble zinc compound. The method used was based on observing clear zones, or haloes, around colonies growing on Bunt and Rovira medium amended with the selected insoluble Zn compound.
6p
chauchaungayxua11
23-03-2021
8
1
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Animal models serve as an important tool to understand peri-implant infection. Most of the models use high bacterial loads (>104 colony forming units, CFU) to provide high infection rates. Therefore these animals evolve rather similarly, making comparison between groups and statistical analysis possible.
11p
vioregon2711
22-02-2021
5
2
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Implant infections are a major complication in the field of orthopaedics. Bacteria attach to the implant-surface and form biofilm-colonies which makes them difficult to treat. Not only immune cells exclusively respond to bacterial challenges, but also local tissue cells are capable of participating in defense mechanisms.
9p
vioregon2711
22-02-2021
9
2
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Cultural and morphological characters of different Xap isolates were studied on nutrient agar media. Five isolates collected from different locations differed in respect of size of colony, shape of colony and colour of bacterial colony. Isolates Xap-1 and Xap-4 developed medium to large bacterial colonies. The isolates Xap-1 and Xap-3 developed small to medium sized bacterial colonies, whereas, Xap-5 produced small bacterial colonies.
6p
cothumenhmong9
18-01-2021
13
2
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The objective was to assess the distribution of urinary tract bacterial pathogens and to determine the antibiotic susceptibility profile of the isolates in our setting. Single positive cultures with a colony count of >105 CFU on CLED medium were identified and their antibiotic sensitivity and resistance profile was depicted in the form of an antibiogram.
7p
gaocaolon9
22-12-2020
15
2
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Biofilm is a large collection of colonies containing sessile bacteria which are adhered onto the surface and embedded in the self produced biopolymers such as Extracellular Polymeric Substances (EPS). The surface may be present either in soil or aquatic system as well as in any medical devices or living tissue. These polymeric substances form a cohesive network that interconnects and immobilizes the biofilm cells helping them in mechanical stability.
18p
trinhthamhodang9
16-12-2020
10
1
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Biosynthesis of polyhydroxyalkanoate (PHA) from raw cassava starch as the carbon source by bacteria was investigated in this study. About 300 bacterial colonies were isolated from soil samples. In this study, Bacillus megaterium D8 exhibited high promise for reducing the production cost of PHB.
9p
tamynhan5
10-12-2020
7
1
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Currently the combination of molecular tools, imaging techniques and analysis software offer the possibility of studying gene activity through the use of fluorescent reporters and infer its distribution within complex biological threedimensional structures.
13p
vicolorado2711
22-10-2020
6
0
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The aim of this study was to isolate, characterize and identify endophytic bacteria from plants growing along the stream banks in Hot Springs, South Dakota. The bacterial endophytes were isolated, identified and screened in vitrofor morphological features (Gram stain, Gram morphology, and colony morphology). Further, isolates exhibiting difference in morphological features were selected for molecular identification through partial 16S-rRNA gene sequencing.
12p
trinhthamhodang1215
23-09-2020
13
2
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The objective of present study was to screen and isolate protease producing bacteria from soil samples collected from rhizospheric soil of apple orchard from Kotkhai of Shimla District. Collected soil samples were serially diluted and 0.1ml of sample was spread on skim milk agar plates at 370C for 48 hrs. Out of fifteen, six bacterial colonies from rhizospheric soil samples showed clear zone around the colony indicating protease activity.
7p
trinhthamhodang7
31-08-2020
14
2
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In this study a total of 34 bacterial cultures were isolated from Uttarakhand (Rishikesh) acidic soil (pH 5.6) were screened for plant growth promoting traits. Isolations were carried out on nutrient and kings B agar media in which colony forming unit (CFU) count was log10 6.94 and log10 5.04 respectively.
11p
kethamoi7
26-08-2020
16
2
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Kunun-zaki are locally produced beverages which of recent have become popular among the various non-alcoholic drinks in the northern part of Nigeria; Viable bacterial counts were taken before and after the addition of soymilk on MRS agar plates after incubating anaerobically at 37 °C for 48 hours. Distinct colonies were purified for identification. kunun-zaki was fortified with soymilk, and subjected to sensory tests after 48h of incubation.
10p
nguaconbaynhay7
15-08-2020
7
1
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