-
- Home
- Journals
- Journal of Biosciences
-
A Bhattacharya
Articles written in Journal of Biosciences
-
-
Volume 7 Issue 2 March 1985 pp 105-113
Diversity of antigenic determinants of porcine zona pellucida revealed by monoclonal antibodies
A K Bamezai A Bhattacharya A H Band Suman G P Talwar
Monoclonal antibodies derived from ten hybrid cell clones, generated against porcine zona pellucida gave strong immunofluorescence with zona but the pattern varied from patchy, thin rim to heavy precipitation type of rim. Five of the 6 monoclonals studied prevented the binding of the porcine epididymal sperm to homologous oocytes
in vitro , whereas the sixth one was partially effective. All of the 6 monoclonale of this batch inhibited the lysis of zonae by proteolytic enzymes even at dilutions up to 1 × 10−3. Three of the four monoclonals prepared in a subsequent batch gave strong immunofluorescent reactions and had high titres as determined by enzyme immunoassay. These monoclonals did not, however, protect the zonae against lysis by proteolytic enzymes. These properties are suggestive of the heterogeneity of the antigenic determinants in zona and emphasize the employment of appropriate bioassays for screening and selection of bioeffective antibodies. -
Volume 20 Issue 1 January 1995 pp 29-33
D N Tripathi K Sugendran R C Malhotra A Bhattacharya S Das Gupta
Urine and tissues (brain, liver, kidney, fat and triceps muscles) from rodents (rats, guinea pigs and albino mice) treated with sulphur mustard percutaneously were examined for the presence of sulphur mustard and/or metobolites using electron impact direct inlet and GC-mass spectrometry. Sulphur mustard and thiodiglycol sulphoxide were not detected in these samples even after application of massive doses. However, thiodiglycol was identified in urine only
-
Volume 24 Issue S1 March 1999 pp 33-198
-
-
Journal of Biosciences
Volume 48, 2023
All articles
Continuous Article Publishing mode
-
Journal of Biosciences | News
-
To trigger further research on plant mitochondria, the Journal of Biosciences is bringing out a special issue titled "Plant Mitochondria: Properties and Interactions with Other Organelles".
Plant mitochondria are quite distinct and have unique features, such as a cyanide-insensitive alternate pathway. They also interact with chloroplasts to optimize photosynthetic carbon assimilation.
Submissions are welcome until 30 July 2023. The contributions can be original articles, short communications, reviews, or mini-reviews on any topic related to plant mitochondria.
Authors can submit their articles online at https://www.editorialmanager.com/jbsc/default2.aspx
Posted on April 12, 2023< -
Editorial Note on Continuous Article Publication
Posted on July 25, 2019Click here for Editorial Note on CAP Mode
Forthcoming Special issue.
-