Zobrazeno 1 - 10
of 33
pro vyhledávání: '"E R, Fraile"'
Publikováno v:
Revista Argentina de microbiologia. 32(2)
The influence of culture medium buffer capacity, the supplementation of culture medium with L-ala and the requirement of calcium for exoprotease production by Antarctic psychrotrophic Stenotrophomonas maltophilia strains ANT-1-1 and ANT-7-1 were exam
Autor:
H M, Fernandez-Lahore, R M, Auday, E R, Fraile, M, Biscoglio de Jimenez Bonino, L, Pirpignani, C, Machalinski, O, Cascone
Publikováno v:
The journal of peptide research : official journal of the American Peptide Society. 53(6)
The fourth-day extract of a solid-state culture of the mesophilic Mucor sp. (M-105) strain showed a high milk-clotting activity and a clotting/proteolytic activity ratio similar to that of commercial preparations from microbial origin used in cheese
Publikováno v:
Revista Argentina de microbiologia. 29(1)
Acid protease production by a local strain of Mucor bacilliformis was performed by solid state cultivation on different agricultural by-products as substrate. The effects of different parameters on enzyme biosynthesis were studied: Wheat bran wetted
Publikováno v:
Polar Biology. 15
The extracellular protease production capacity of 840 bacterial strains isolated during the austral summers of 1989/90 and 1991/92 from different sources of the Antarctic ecosystem was analysed in skim-milk agar plates. Thirty-four psychrotrophic str
Autor:
W P, MacCormack, E R, Fraile
Publikováno v:
Revista Argentina de microbiologia. 23(3)
A qualitative and quantitative study of the predominant heterotrophic bacterial flora in the stomach and intestine of the Antarctic fish Notothenia neglecta was carried out: 10 newly caught specimens (Potter cove, King George Island, South Shetland I
Autor:
W.P. Mac Cormack, E. R. Fraile
Publikováno v:
Polar Biology. 10
The heterotrophic bacterial flora of Antarctic fish Notothenia neglecta was studied in Potter Cove (King George Island, South Shetland Islands). Quantitative and qualitative analysis of aerobic bacteria from sea water, skin, stomach and intestine wer
Publikováno v:
Revista Argentina de microbiologia. 15(1)
In order to lower the chemical demand (COD) of slops from cane molasses alcohol a treatment of two steps which allows the production of single cell protein of Candida utilis and Paecilomyces variotii has been performed. Its use reduces the treatment
Autor:
M, Handel, E R, Fraile
Publikováno v:
Acta cientifica venezolana. 35(2)
Publikováno v:
Revista Argentina de microbiologia. 12(2)
A study was performed on the bacteriological, chemical and organoleptic characteristics of antartic krill (Euphausia superba) stored at 0-2 degrees C. After 6-8 hours of storage a dark color started in the head and legs and spread slowly to the tail.
Publikováno v:
Revista Argentina de microbiologia. 15(2)
Milk-clotting enzyme from a strain of Mucor varians Pispek selected in a previous work was obtained by solid culture followed by water extraction. Moistened wheat bran (120% water on dry bases) proved to be a good medium for the production of the mil