Abstract：
:The present method involves conversion of the aldehyde produced, as a result of serotonin deamination by monoamine oxidase, to its 2:4 dinitrophenyl hydrazone derivative which gives a stable, bright yellow colour in alkaline solution and can be measured colorimetrically. The derivative is however unstable in the acidic medium and has to be extracted into an organic solvent immediately. The details of the method and its standardization are discussed.
journal_name
Indian J Exp Bioljournal_title
Indian journal of experimental biologyauthors
Mitra C,Guha SRsubject
Has Abstractpub_date
1989-03-01 00:00:00pages
294-6issue
3eissn
0019-5189issn
0975-1009journal_volume
27pub_type
杂志文章abstract：:The antitumor effect of allosensitization with lymphocytes and skin graft of DBA/2 mice was evaluated using immunogeneic, transplantable Lymphosarcoma (LS-A) syngeneic to Swiss mice. A dose dependent tumor inhibitory effect in terms of tumor free mice was observed in mice sensitized i.p. with lymphocyte doses between ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：:Pups (5 days old) were undernourished by separating them for 14 hr daily from their mothers for 7, 10, 13, 16 and 20 days. The undernourished rats showed significant decrease in body and brain weight, protein and nucleic acid contents at all stages of observation as compared to controls. The activities of SDH and AChE...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1990-09-01 00:00:00
abstract：:Growth of C. tetragonoloba suffered with increase in concentration of Pb in soil. Plant biomass declined significantly at concentrations above 60 ppm of Pb. Roots showed more pronounced impact as compared to shoots. At highest applied concentration of lead (100 ppm), fresh weight of fruits decreased by 33% and dry wei...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2001-05-01 00:00:00
abstract：:The Grey Weevil, Myllocerus subfasciatus Guerin, is an important emerging pest of quarantine significance in Solanaceae crops including the eggplant, Solanum melongena. Entomopathogenic nematodes (EPNs) have been shown to be a potential source of safe and effective control of M. subfasciatus. In this study, we determi...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2016-12-01 00:00:00
abstract：:Head and neck squamous cell carcinoma (HNSCC), a common malignancy that possibly involves a combination of exposure to the carcinogens and inherited genetic differences in the enzymes catalyzing their metabolism. Alcohol and tobacco consumption are the primary environmental risk factors, while polymorphism in various ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章,评审
doi：
更新日期：2010-07-01 00:00:00
abstract：:Ten oleaginous yeasts were isolated from sources like fruits, flowers, curd whey and soil samples. Lipid production varied from 24 to 71.2% of dry weight of cell biomass. Strain Y-1, which was isolated from curd whey, produced the highest amount of lipid. It was identified belonging to the genus Candida. The optimal c...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1997-03-01 00:00:00
abstract：:Dual role of TGF-beta signaling in breast tumorigenesis as an inhibitor in early stages and promoter in advanced stages has been well established and known as TGF-beta switch. However, the biological mechanisms needs to be explored. Aim of the present study was to look for the usefulness of TGF-beta as a predictive ma...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2011-11-01 00:00:00
abstract：:Regulation of siderophore production in response to iron concentration in the medium was examined. Threshold concentration was recorded for twenty fungi and three rhizobacterial pseudomonads. Organisms showed difference in threshold values at which they stopped siderophore elaboration. In nine fungi (3 aspergilli, 1 p...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2000-03-01 00:00:00
abstract：:Picroliv showed a dose (3-12 mg/kg, po for 7 days) dependent choleretic activity as evidenced by increase in bile flow and its contents (bile salts and bile acids). Significant anticholestatic activity was also observed against carbon tetrachloride induced cholestasis in conscious rat, anaesthetized guinea pig and cat...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1993-04-01 00:00:00
abstract：:L-Tryptophan (Trp) is an essential amino acid and its deficiency is involved in various pathologies. In this present investigation an attempt was made to study the role of tryptophan and its metabolites in cataract formation in wistar rats. Rats were divided and maintained in 3 groups, Group A--control; Group B--margi...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2007-06-01 00:00:00
abstract：:Leydig cells are the primary source of androgens in the mammalian testis. It is established that the luteinizing hormone (LH) produced by the anterior pituitary is required to maintain the structure and function of the Leydig cells in the postnatal testis. Until recent years, a role by the thyroid hormones on Leydig c...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章,评审
doi：
更新日期：2005-11-01 00:00:00
abstract：:Seed characteristics and in vitro culture of C. tamala embryos were studied. Embryos desiccated below 50% (fresh weight) exhibited poor morphogenetic response in vitro and confirmed the recalcitrant nature of seeds. The immature embryos of various developmental ages (4-16 week after flowering, WAF) were cultured on di...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2014-10-01 00:00:00
abstract：:Studies presented in this paper examined the tumor-specific cellular and humoral immunity induced by anti-idiotype antibodies (Ab2s) 2F10 and 3A4. A panel of Ab2s was made against a monoclonal anti-L1210/GZL lymphoma, 11C1. The Ab2s were screened for their ability to block 11C1 binding to tumor, to induce tumor-specif...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章,评审
doi：
更新日期：1989-08-01 00:00:00
abstract：:The aim of the present study was to investigate the role of phosphodiesterase (PDE) enzyme inhibitors namely rolipram and theophylline in pain and inflammation in experimental animals. Rolipram, a selective PDE IV inhibitor and theophylline a nonspecific PDE inhibitor exerted dose dependent analgesic and anti-inflamma...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Diazepam (10 mg/kg, ip) treatment was given from day 13 to 20 of gestation to pregnant rats, this being the critical period for neural development in this species. The pups born were subjected to open-field exploratory behaviour, tunnel-board exploratory behaviour, elevated zero maze behaviour and social interaction t...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1996-11-01 00:00:00
abstract：:Fissioncytorace-1, a member of the nasuta-albomicans complex of Drosophila is an evolutionary product of centric fission, which had occurred in the chromosome X3 of Cytorace 1, a hydridization product of Drosophila nasuta nasuta male (2n=8) and Drosophila nasuta albomicans female (2n=6). Cytorace 1 (males 2n=7; female...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2010-05-01 00:00:00
abstract：:Role of dietary energy and local ovarian hormones in conceptus development in the rat was evaluated by giving ip injections of estrogen and progesterone under diet restricted and/or dextrose supplemented conditions, using the experimental model of ovarian compensatory hypertrophy. Replacement of estrogen on day 2 and ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1993-10-01 00:00:00
abstract：:The alkaloids from the ethanolic extract of H. antidysenterica seeds were evaluated for their antibacterial activity against clinical isolates of enteropathogenic Escherichia coli (EPEC) in vitro, and their antidiarrhoeal activity on castor oil-induced diarrhoea in rats, in vivo. The plasmid DNA, whole cell lysate and...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2004-06-01 00:00:00
abstract：:In the present study, cell lysate and cell supernatant of the both strains i.e., virulent wild type (E156) and mutant (S30) vaccine strains of Salmonella enterica subspecies enterica serovar Abortusequi (S. Abortusequi), grown under varied in vivo and in vitro conditions were subjected to SDS PAGE and western blotting...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2008-09-01 00:00:00
abstract：:In vitro treatment of erythrocytes of normal and hypercholesterolemic rats with N-nitrosodiethylamine (NDEA), an important carcinogen frequently present in human environment and food chain resulted in a marginal increase in osmotic fragility of erythrocytes without affecting their antioxygenic potential as evidenced b...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2002-09-01 00:00:00
abstract：:Natural Killer activity assessed by 51Cr release assay from K-562 cells showed detectable activity from 5th day after tumour transplantation, reaching a peak on 12th day and thereafter showing a gradual decline in the activity. Antibody dependent cell mediated cytotoxicity estimated by 51Cr labelled sheep red blood ce...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1989-06-01 00:00:00
abstract：:Lipopolysaccharide (LPS) and ratio-detoxified LPS (Rd-LPS) from Salmonella typhimurium were analysed for their ability to stimulate murine peritoneal exudate cells (PEC) and macrophages. Rd-LPS induced much more inflammatory response as compared to LPS. PEC numbers/mouse obtained were significantly higher (3-fold) in ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1999-03-01 00:00:00
abstract：:Nicotine administration (2.5 mg/kg of body weight, sc, 5 days a week for 22 weeks) enhanced lipid peroxidative indices (thiobarbituric acid reactive substances and hydroperoxides) accompanied by a significant increase in the marker enzymes alanine transaminase, aspartate transaminase, alkaline phosphatase and lactate ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2007-02-01 00:00:00
abstract：:Anabas testudineus (2n = 46) had the more conserved pattern of its C-heterochromatin distributed mainly in the centromeric region, whereas Puntius sarana (2n = 50) exhibited a rather unorthodox pattern, many chromosomes showing interstitial, some telomeric and a few chromosomes showing centromeric C-band localization....
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2000-03-01 00:00:00
abstract：:A highly stable lipase from Pseudomonas aeruginosa KKA-5 was produced by batch cultivation technique employing shake flask and 5 L-bioreactor. The bioreactor was run at different airflow rates. Low airflow rates (1 and 3 L/min), did not lead to effective growth and lipase production. Growth increased by about one orde...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1999-05-01 00:00:00
abstract：:ATP hydrolysis by plasma membrane H+-ATPase from Candida albicans has been investigated in presence of nitric oxide and various nutrients (sugars and amino acids). Sodium nitroprusside (SNP) was used as nitric oxide donor. It was found that ATP concentration decreased in SNP treated cells which was more in presence of...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2005-10-01 00:00:00
abstract：:Self-mutilation or self-injurious behaviour is a well known behavioural disorder in humans. The proposition that this behaviour in animals is a response to chronic pain of peripheral nerve injury has been met with controversy. In the present study a pharmacological model, which produces no sensory or motor loss was us...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2002-11-01 00:00:00
abstract：:The mechanism of Agrobacterium mediated genetic transformation of plants is dependent upon certain genetic function of the chromosome of the bacterium as well as on Ti-plasmid borne vir loci and the border sequences of T-DNA. The organisationally variable forms of the naturally occurring border sequences amongst Ti-pl...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1991-11-01 00:00:00
abstract：:Staphylococcus sp. strain BP/SU1, capable of degrading the biopolymer and utilize it as a source of carbon and energy, was isolated from activated sludge using METABOLIX (MBX D411G). It was found that this strain was capable of accumulating poly(3-hydroxybutyric acid) P(3-HB), as granule poly (3-hydroxybutyric acid), ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2009-04-01 00:00:00
abstract：:Effects of pre- and post-natal undernutrition on learning and memory parameters were studied in albino rats. Prenatal undernutrition was induced in rat pups by restricting the mother's diet by 50% during the entire gestation period, whereas postnatal undernutrition was induced in rat pups by restriction of their diet ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
