Temat: Streptococcus - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Antimicrobial activity of some honey samples against pathogenic bacteria
Autorzy:: Mahendran, S.
Kumarasamy, D.
Powiązania:: https://bibliotekanauki.pl/articles/11684.pdf
Data publikacji:: 2015
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: antimicrobial activity
honey sample
pathogenic bacteria
honey
Staphylococcus aureus
Streptococcus pyogenes
Escherichia coli
Pseudomonas aeruginosa
Proteus mirabilis
Opis:: The aim of the present research work to investigate antimicrobial activity of some honey samples six winter honeys six summer honeys collected from different regions of Western Ghats. The microbes used in this study are Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli, Pseudomonas aeruginosa, and Proteus mirabilis. Antibacterial activity of the honeys was assayed using the Disc diffusion method. Noticeable variations in the antibacterial activity of the different honey samples were observed. Among the microbes Staphylococcus aureus is the most sensitive against all honey samples shows the maximum inhibitor zone compare to summer honeys.
Źródło:: International Letters of Natural Sciences; 2015, 07
2300-9675
Pojawia się w:: International Letters of Natural Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Microbiological safety of fruit juices consumed in cafes and restaurants of Debre Markos town, north western Ethiopia
Autorzy:: Geta, Kindu
Kebede, Ameha
Chemedissa, Meseret
Powiązania:: https://bibliotekanauki.pl/articles/1076778.pdf
Data publikacji:: 2019
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Aspergillus niger
Bacillus cereus
Debre Markos
Enterobacter
Enterococcous
Escherichia coli
Fruit juice
Hygiene
Klebsiella
Microbial safety
Penicillium
Salmonella
Serratia
Shigella
Staphylococcus aureus
Streptococcus
Opis:: Improperly prepared fresh fruit and vegetable juices are recognized as an emerging cause of food borne illnesses. Therefore, this study was aimed at evaluating the microbiological safety of fresh fruit juices marketed in Debre Markos town and their hygienic conditions of preparations. Thirty-six fruit juices samples were collected from 6 cafés and restaurants of Debre Markos town and analyzed for total aerobic viable bacterial count (TAVBC), total staphylococcal count (TSC), aerobic spore forming bacterial count (ASFBC), total coliform count (TCC), fecal coliform count (FCC), yeast and mould count (YMC). The spread plate method was used for the isolation of microorganisms on appropriate selective media. All isolates were characterized following standard methods. Bacterial and fungal species were isolated following standard methods, while questionnaires were distributed to 30 juice makers to obtain preliminary information on their hygienic and safety practices. Results show that the mean TAVBC, ASFBC, TSC, yeast and mould, TCC and FCC of mango were 2.2±0.48×106, 0.13±0.04×105, 0.004×105, 1.1±0.2×106, 0.15±0.05×105, 5.7±3.73×104 and 0.06±0.04×104, cfu/ml, respectively. Moreover, the mean of TAVBC, ASFBC, TSC, YMC, TCC, and FCC of avocado juice were 3.6±0.6×106, 0.08±0.02×105, 0.27±0.07×105, 1.2±0.4×106, 0.02±0.01×105, 6.46±3.7×104, and 0.2±0.1×104 cfu/ml, respectively. The bacterial isolates were identified as S. aureus, E. coli, Klebsiella spp. B. cereus, Enterobacter spp., Enterococcous spp., Streptococcus spp., and Serratia spp., while the identities of the fungal isolates were Fusarium spp., Mucor spp. and S. cerevisiae. The results also showed that the microbial loads of most of the fruit juices were higher than the specifications set for fruit juices sold in the Gulf region and other parts of the world. Most venders obtained fruit from the open market and all juice makers lacked special training in food hygiene and safety. Therefore, regular training and health education on food hygiene and safety is recommended for juice handlers to improve the quality of fresh fruit juices in the study area.
Źródło:: World News of Natural Sciences; 2019, 24; 287-298
2543-5426
Pojawia się w:: World News of Natural Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Przegląd współcześnie rozpoznawalnych mikroorganizmów wywołujących zatrucia i zakażenia pokarmowe
OBZOR SOWREMENNO RASPOZNAWAEMYKH MIKROORGANIZMOW, WYZYWAJUSHHIKH OTRAWLENIJA I PISHHEWYE ZARAZHENIJA
A SURVEY OF THE PRESENTLY RECOGNIZED MICROORGANISMS CAUSING ALIMENTARY INTOXICATIONS AND INFECTIONS
Autorzy:: Reiss, J.
Powiązania:: https://bibliotekanauki.pl/articles/877693.pdf
Data publikacji:: 1988
Wydawca:: Narodowy Instytut Zdrowia Publicznego. Państwowy Zakład Higieny
Tematy:: mikroorganizmy
zakazenia pokarmowe
zatrucia
toksycznosc
Salmonella
podloza
Shigella
Escherichia coli
Yersinia enterocolitica
Pseudomonas aeruginosa
Campylobacter jejuni
Vibrio parahaemolyticus
Aeromonas hydrophila
Staphylococcus aureus
Streptococcus faecalis
Clostridium botulinum
Clostridium perfringens
Clostridium difficile
Bacillus cereus
Listeria monocytogenes
Źródło:: Roczniki Państwowego Zakładu Higieny; 1988, 39, 3
0035-7715
Pojawia się w:: Roczniki Państwowego Zakładu Higieny
Dostawca treści:: Biblioteka Nauki

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