๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A rapid method for detecting fungi-toxic substances

โœ Scribed by B. K. Rana; U. P. Singh; V. Taneja


Publisher
Springer
Year
1996
Tongue
English
Weight
162 KB
Volume
12
Category
Article
ISSN
1573-0972

No coin nor oath required. For personal study only.

โœฆ Synopsis


A simple and rapid technique is reported for the preliminary screening of fungi-toxic extracts/samples by direct spotting onto silica gel plates and subsequent over-spraying with a fungal spore suspension. After incubation fungi-toxicity is indicated by a growth inhibition zone, the area of which is related to the concentration of the sample.


๐Ÿ“œ SIMILAR VOLUMES


A rapid method for detecting malformatio
โœ Mark V. Barrow; W. Jape Taylor ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 817 KB

A rapid method for examining rat fetuses is presented. The technique consists of fixing the fetuses in Bouin's solution, serially sectioning the head, neck and lower trunk with a razor blade and doing sagittal sections of the heart after opening the thoracic cavity. Examples of sections from normal

Biofluorescent substances for rapid asse
โœ Leweke, Eva C. ;Kubitz, Jody A. ;Besser, John M. ;Giesy, John P. ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 526 KB

The recently developed 1 h fluorescent test with Daphnia magna was further evaluated. The assay is based on the in vivo observation of enzymatic activity using a fluorogenic substrate that, after cleavage by the corresponding enzyme, releases a fluorescent dye. Influences interfering with the test e

A method for detecting the expression of
โœ Kazuyuki Wakita; J. Michael Lord; Takeshi Tokuhisa ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 594 KB

We have devised a rapid method for examining the expression of a toxin gene following in vitro transfection using a bacterial beta-galactosidase (lacZ) gene as a reporter gene. Ricin A chain DNA and the lacZ gene, both under the control of the immunoglobulin gene promoter and enhancer, were transfec