Wiley
Công bố khoa học tiêu biểu
* Dữ liệu chỉ mang tính chất tham khảo
Sắp xếp:
Bioremediation of colour of methyl violet and phenol from a dye‐industry waste effluent using Pseudomonas spp. isolated from factory soilMethyl violet, a basic dye, is manufactured using phenol and dimethylaniline as the raw materials. It is, therefore likely that the waste effluent arising from such units may contain the dye and unused chemicals. Since such pollutants may be toxic, their removal becomes necessary. The studies were therefore aimed at their bioremediation using microbial species. Four species... ... hiện toàn bộ
Wiley - Tập 79 Số 4 - Trang 459-469 - 1995
MÔI TRƯỜNG NUÔI CẤY LACTOBACILLI Dịch bởi AI TÓM TẮT: Giới thiệu một môi trường nuôi cấy cải tiến cho vi khuẩn lactobacilli. Môi trường này hỗ trợ sự phát triển tốt của lactobacilli nói chung, và đặc biệt hữu ích cho một số chủng nhạy cảm chỉ phát triển kém trong các môi trường chung khác. Ngoài ra, trong môi trường này không cần sử dụng nước ép cà chua, một nguyên liệu có sự biến đổi cao. Khi được điều chỉnh ...
Wiley - Tập 23 Số 1 - Trang 130-135 - 1960
#Lactobacilli #môi trường nuôi cấy #chủng nhạy cảm #nước ép cà chua #thử nghiệm lên men #cải tiến môi trường.
Heat‐resistant Bacteria in Pasteurized Whole EggSamples of egg melange taken from an egg packing station contained an average of 7·3 x 104 organisms/ml which survived laboratory pasteurization at 65°C for 3 min. Many of the organisms surviving pasteurization were found to be coryneform bacteria related to Microbacterium lacticum which could be differentiated into several groups. The remain... ... hiện toàn bộ
Wiley - Tập 46 Số 3 - Trang 601-613 - 1979
The inhibition of vegetative cell outgrowth and division from spores of Bacillus cereus T by hen egg albumenSpores of Bacillus cereus T germinated and formed vegetative cells in Tryptone Soya broth (TSB), pH 9‐0 and 7‐4 at 30o C. Spores germinated but did not form vegetative cells when suspended in hen egg white (pH 9‐0) supplemented with L‐alanine and inosine. Using a split image eyepiece, the volumes of germinating spores in egg white were seen to... ... hiện toàn bộ
Wiley - Tập 52 Số 1 - Trang 67-73 - 1982
The bactericidal, fungicidal and sporicidal properties of hydrogen peroxide and peracetic acidThe antimicrobial properties of aqueous solutions of peracetic acid and hydrogen peroxide have been compared. Peracetic acid exhibited excellent antimicrobial properties, especially under acidic conditions. Reductions by a factor of 106 in the numbers of vegetative bacteria are obtained within 1 min at 25°C using a solution containing 1.3 mmol/l of peracetic acid. Rapi... ... hiện toàn bộ
Wiley - Tập 54 Số 3 - Trang 417-423 - 1983
Autotrophic Nitrifying Bacteria in Acid Tea Soils from Bangladesh and Sri LankaAutotrophic ammonia‐oxidizing bacteria were detected in some Bangladesh and Sri Lanka tea soils and in three other Bangladesh soils. Numbers ranged from 25 to 5500 organisms/g dry soil. Pure cultures were obtained from all the soils either by picking colonies from silica gel plates used for counts or by enrichment culture procedures. The isolates were identified as species of ... ... hiện toàn bộ
Wiley - Tập 42 Số 2 - Trang 253-257 - 1977
Bacterial sources of putrescine and cadaverine in chill stored vacuum‐packaged beefOf the meat strains of streptobacteria, leuconostocs, Enterobacteriaceae and Brochothrix thermosphacta tested, only Hafnia alvei and Serratia liquefaciens showed diamine‐producing potential during growth in pure culture on beef stored in vacuum packs at 1°C. Both organisms produced cadaverine at concentrations... ... hiện toàn bộ
Wiley - Tập 61 Số 2 - Trang 117-123 - 1986
Antibiotic Susceptibility Testing of Anaerobes: Comparison of Three Methods, Including an Automated Micro‐method, and Evaluation of the Effect of Different MediaDisc‐diffusion, agar‐dilution and microdilution methods were compared for testing the antibiotic sensitivity of anaerobic bacteria. Eight antibiotics and 31 test organisms were used. There was a poor correlation between MIC values obtained by the agar‐dilution and microdilution procedures. The test organisms showed an apparently increased sensitivity to the antibiotics when tested by the a... ... hiện toàn bộ
Wiley - Tập 46 Số 1 - Trang 57-63 - 1979
Induced release of Bacillus spores from sporangia by sodium sulphateIncubation of sporulating cultures of Bacillus anthracis, B. cereus, B. subtilis and B. thuringiensis in 1°0 mol/l sodium sulphate markedly increased the release of free spores from sporangia. It is postulated that the release of spores is due to activation of latent autolysins which hydrolyse sporangial cell walls. Sodium sulphate‐indu... ... hiện toàn bộ
Wiley - Tập 60 Số 4 - Trang 337-339 - 1986
Tổng số: 47
- 1
- 2
- 3
- 4
- 5