Abstract：
:The role of magnesium (Mg2+) in the metabolism of Staphylococcus aureus was studied using a chemically defined medium. At least 0.01 mM Mg2+ was required for any growth of S. aureus. Increasing concentration of Mg2+ up to 1.6mM steadily increased the bacterial growth. Glucose utilisation and acid production were also influenced by Mg2+. Excessive cobalt (Co2+) and zinc (Zn2+) were inhibitory to S. aureus growth and Mg2+ could reverse the inhibitory effect.
journal_name
Indian J Exp Bioljournal_title
Indian journal of experimental biologyauthors
Bhat KG,Joseph KM,Shivananda PGsubject
Has Abstractpub_date
1994-04-01 00:00:00pages
274-6issue
4eissn
0019-5189issn
0975-1009journal_volume
32pub_type
杂志文章abstract：:An efficient method has been developed for large-scale multiplication of Curculigo orchioides (Hypoxidaceae), an endangered medicinal plant, through direct bulbil formation from leaf explants in shake flask cultures. Leaf-segments (7 x 10 mm) were cultured in B5 liquid medium containing KNO3 (200 mgNL-1), (NH4)2SO4 (5...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2000-02-01 00:00:00
abstract：:Mechanism of microtuberization in three elite cultivars kufri badhsha (KB), kufri chandramukhi (KCM) and kufri jawahar (KJ) of potato was studied. Sprouts of all the three cultivars were used to obtain in vitro shoot cultures. MS medium supplemented with chlorocholine chloride was found to be most suitable for all the...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2004-12-01 00:00:00
abstract：:Administration of bromocriptine (Bc), an ergot derivative having dopamine receptor agonist activity, to rats on day 1-5 of pregnancy prevented implantation of blastocysts and significantly suppressed uterine glucosamine 6-phosphate synthase activity. There was no effect on implantation or the enzyme activity when Bc w...
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：:Effect of cerebellar lesion and vestibular stimulation (VS) on the activity and alternation of ECL-cells along with changes in gastric volume and acid secretion was studied. The results suggest that cerebellar lesion caused increased gastric volume and acid secretion and tended to decrease ECL-cell density. On the oth...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1999-06-01 00:00:00
abstract：:The present study was designed to test the hypothesis that addition of anticaspase cocktails (inhibiting caspases and thus blocking apoptosis) to the extenders increases the post-thaw viability of equine spermatozoa. The addition of caspase inhibitors failed to improve the acrosome and plasma membrane integrity of spe...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2005-06-01 00:00:00
abstract：:Induction of differentially stained sister chromatids at G2/M and determination of baseline sister chromatid exchanges (SCEs) in ascites form of mouse sarcoma 180 cell line have been done by in vivo incorporation of 5-bromodeoxyuridine (BrdU) for two consecutive DNA replication cycles. The baseline SCE frequency is 6....
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:N-formyl-methionyl-leucyl-phenylalanine (fMLP) a potent chemotactic peptide stimulates immune responses by activating macrophages and other cells of the immune system. The present study reports inhibition of fMLP-induced activation of murine peritoneal and P388D-1 macrophage cell line by protein kinase C (PKC) inhibit...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：:Last instar larvae of S. mauritia treated topically on day 0, day 1, day 2 and day 3 with a daily (dose of 25 microg juvenile hormone analogue (JHA) moulted into supernumerary larvae. The imaginal discs of the supernumerary larvae especially those of mouthparts and thoracic appendages showed pupal characteristics. How...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2003-02-01 00:00:00
abstract：:Nutritional deprivation induced by increasing the litter size and subsequent dietary restriction results in rats having lower body weights and body lengths. Such undernourished rats have lower body temperatures as well as lower basal metabolic rate and nonshivering thermogenesis on a metabolic body weight basis; they ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1990-10-01 00:00:00
abstract：:Food deprivation produces analgesia. This response is reversed i.e. pain sensitivity is lowered, when the food deprived rats are fed. In the present study the effect of chronic pain on the motivation to get food, in food deprived rats, was observed. In ten rats the effect of formalin and morphine plus formalin on the ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2000-08-01 00:00:00
abstract：:The crude buffer (Tris Buffer Saline-I) extracts of muscles, liver, kidney and heart of goat and chicken (White leghorn) were screened against 16 clinical isolates. Among the five tissues, the heart tissue of each animal showed significant bactericidal activities on many isolates. The acid extracted crude proteins of ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2010-04-01 00:00:00
abstract：:Feeding calculi producing diet (CPD) to rats for 4 weeks produced calcium oxaltate stones. Supplementation of sodium citrate to CPD (c-CPD) prevented stone formation. Except oxalate, the excretion of calcium, phosphorus and magnesium was restored to normal in c-CPD fed rats. The CPD fed rats exhibited increase in glyc...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1992-08-01 00:00:00
abstract：:Nine halophilic archaea viz., Halobacterium salinarum, Halobacterium sp.1, Halobacterium sp.2, Halobaculum sp., Halococcus saccharolyticus, Halorubrum saccharovorum, Haloterrigena turkmenica, Halogeometricum sp. and Natrialba sp. isolated from marine salterns around Bhavnagar coast were screened for siderophore produc...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2006-04-01 00:00:00
abstract：:The present study is planned to assess the diagnostic relevance of silver stained nucleolar organizer regions (NORs) in discriminating benign from malignant lesions of the breast and to ascertain the interobserver variability in the enumeration of AgNOR counts. Forty four specimens of benign and malignant breast tissu...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1995-10-01 00:00:00
abstract：:Rest-activity rhythm and quality of life (QoL) in three cohorts, namely (1) cancer in-patients, (2) out-patients, and (3) control subjects were studied. The patients of the former two groups were chosen randomly from the Regional Cancer Center, Raipur, India. All patients received chemotherapy for 3-4 consecutive days...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2014-05-01 00:00:00
abstract：:O. mossambicus was exposed to sublethal concentrations of a textile mill effluent to study the hematological changes as a function of feeding/starvation, aeration/non-aeration and concentration. Increase in concentration produced a dose dependent increase in RBCs (0.87 x 10(6) to 1.63 x 10(6)/mm3), WBCs (0.070 x 10(6)...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1989-05-01 00:00:00
abstract：:Orange peel oil is used extensively as an approved flavour enhancer in fruit drinks, carbonated beverages and as a scenting agent in soaps and cosmetics. Limonene, which is a monocyclic monoterpene is present in orange peel oil from 90 to 95% (w/w). Monoterpenes have been shown to be very effective chemopreventive age...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:Creatinine in serum or urine is determined by Jaffe's reaction where creatinine produces quantitatively an orange color with picric acid in alkaline medium. After allowing an incubation time of 15 min at room temperature for color development the color is measured at 520 nm. Without taking into consideration the acidi...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:By using multiple-choice technique, mating success between purple eye colour mutant and wild type D. biarmipes was studied in an Elens-Wattiaux mating chamber. Red eyed (wild type) males were more successful in mating than mutant males. However, mutant females were more receptive than wild females. The results suggest...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：:The levels of malondialdehyde and lipofuscin pigments were increased in the prostate of D-galactose (0.5 ml/day, sc, for 20 days) induced aging mice. After B. monniera (40 mg/kg body weight for 20 days) ethanol leaf extract administration levels of both the parameters were reduced significantly. The results suggest th...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2008-07-01 00:00:00
abstract：:Germ cell death and their removal from the seminiferous epithelium are common in the affected testis in conditions of unilateral ischemia or cryptorchidism; the similarities and differences, however, have not been studied between these two conditions. The present study was designed to examine the severity of the effec...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：:Cisplatin-based chemotherapy has a variety of vascular side effects. The aim of the present study was to evaluate the beneficial effect of melatonin and cisplatin on the alterations in vascular reactivity and structure of cisplatin-treated rats. Phenylephrine (PHE) and KCl-caused concentration-dependent contractions o...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2010-12-01 00:00:00
abstract：:Thermoactinomycetes vulgaris is a thermophilic actinomycetes growing optimally at 50 degrees C and Streptomyces albus, S. coelicolor, S. fasciculus and S. olivochromogenes are thermophilically disposed transition species of actinomycetes, which have optimum biomass at 40 degrees C. The acid/alkaline phosphatase and ac...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：:Putative anxiolytic activity of ethanolic extract of Indian A. pindrow Royle leaf was investigated in rats using various experimental paradigms of anxiety viz. open field exploratory behaviour, elevated plus maze (EPM) and elevated zero maze (EZM) tests. Pilot studies indicated that single dose administration of extra...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2000-04-01 00:00:00
abstract：:Following treatment, cypermethrin and fenvalerate, were found to have inhibitory effect on serum acetylcholine esterase (AchE) activity of cattle and buffalo experimentally infested with B. microplus. The pattern of AchE activity in infested-pyrethroid-treated group was found to be significantly different from either ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：:The present study was undertaken to evaluate the role of propofol in altering pentylenetetrazol induced seizure threshold in rats. Total 42 Wistar rats were used to evaluate different parameters (onset of action, duration of seizure, seizure severity score and number of seizure) following propofol injection. The prese...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2008-03-01 00:00:00
abstract：:Efficacy of two colorimetric assays, viz. MTT (3-4,5-dimethylthiazol-2-(yl-2,5-diphenyl tetrazolium bromide) and neutral red (NR) assays, performed by integrating them to micro culture virus titration (MCVT), was compared with the conventional MCVT method in terms of percentages of infectivity and 50% infectivity end ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1999-12-01 00:00:00
abstract：:Chronic (2 h/d x 8 weeks) exposure to magnetic field (MF; 50 Hz, 17.9 microT) in complete spinal cord (T13) transected rats restored food intake (FI), water intake (WI) and body weight (BW) which were decreased in the spinal cord injured rats. The results suggest a significant beneficial effect of chronic exposure to ...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2010-10-01 00:00:00
abstract：:Graded dose of amphetamine (AMP; 1-4 mg/kg, im) induced suppression of approach, contact, body jerk, grooming and food forage, hypervigilance (checking), stereotyped behaviour and oral hyperkinesia in rhesus monkeys. Pretreatment with haloperidol--a dopamine receptor blocking agent (0.04 mg/kg, im)--significantly supp...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:Estradiol-17beta (E2) at the dose of 1 microg/g caused an increase in cell area, lumen area and the total (cell + lumen) area of posterior silk gland (PSG) in Bombyx mori indicating that exogenously applied estradiol-17beta has a regulatory influence on silk gland activity. A dose-dependent variation in trehalase acti...
journal_title：Indian journal of experimental biology
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
