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 spermatozoa, suggesting that in equine sperm cryopreservation protocols, the addition of these caspase inhibitors to cryopreservation medium may not be beneficial in protecting the sperm from the stress of cryopreservation.
journal_name
Indian J Exp Bioljournal_title
Indian journal of experimental biologyauthors
Peter AT,Colenbrander B,Gadella BMkeywords:
subject
Has Abstractpub_date
2005-06-01 00:00:00pages
483-7issue
6eissn
0019-5189issn
0975-1009journal_volume
43pub_type
杂志文章abstract::Wide spread use of Di-(2-ethylhexyl) phthalate (DEHP) has made it a ubiquitous contaminant in today's environment, responsible for possible carcinogenic and endocrine disrupting effects. In the present investigation an integrative toxicoproteomic approach was made to study the estrogenic potential of DEHP. In vitro ex...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2014-11-01 00:00:00
abstract::Abhrak bhasma is a commonly used ayurvedic drug against many diseases including hepatitis. It is tested in albino rats using a model of hepatitis induced by a single dose of CCl4 (3 ml/kg body wt). Different doses of abhrak bhasma (10, 20, 30 and 40 mg/kg body wt) were tested to decide the dose related hepatoprotectiv...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2001-10-01 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:
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abstract::The high intake of refined sugars, mainly fructose has been implicated in the epidemiology of metabolic diseases in adults and children. With an aim to determine whether honey can substitute refined sugars without adverse effect, the long-term effects of natural honey and cane syrup have been compared on visceral morp...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2013-04-01 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::Absence of centrilobular necrosis, cirrhosis and giant hepatic cells with a large nucleus were significant observations in the liver of CCl4 treated rats following unilateral parathyroidectomy. Increased number of mitochondria and presence of binucleated cells indicated hepatic regeneration in unilaterally parathyroid...
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::Skin and tendon samples of male albino rat taken for analysis, on the 120th day of smoking showed that, compared to controls, the cigarette smoke exposed group showed an increase in tensile strength of both skin and tendon while extensibility of skin remained the same and that of the tendon increased. Thermal behaviou...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1997-07-01 00:00:00
abstract::Effect of pulse treatments of cordycepin, an analog of adenosine, on S and G2 phases of the cell cycle of the mitotically synchronous plasmodia of Physarum polycephalum has been studied. Various concentrations of the drug (50-200 micrograms ml-1) were found to be effective in delaying mitosis by several hours in both ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract::Mast cell dynamics has been studied in relation to cystogenesis of ovarian follicles in the house rat. Immature rats were injected (s.c.) daily with DHEA (6.0 mg/100 g body weight) and were sacrificed on the day 8, 16 and 24 of the start of treatment. Ovarian sections of the treated rats had majority of the antral fol...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1999-09-01 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::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::Aluminium phosphide(AlP), a grain fumigant pesticide, was studied for its cardiotoxicity in anaesthetised rats. The hemodynamic and cardiac biochemical changes were investigated following intragastric administration of different doses of AlP (10, 20 and 40 mg). With 10 and 20 mg dose of AlP an immediate fall in BP was...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1997-10-01 00:00:00
abstract::The maturing goat epididymal spermatozoa were isolated from different segments of epididymis and these cells dispersed in a modified Ringer's solution, were incubated at 37 degrees C for 60 min to evaluate their autoagglutination efficacy. Distal corpus-epididymal spermatozoa specifically showed high order of head-to-...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1992-11-01 00:00:00
abstract::A strain of T. chilonis, an egg parasitoid of lepidopteran pests tolerant to the most commonly used cyclodiene insecticide--endosulfan was developed in the laboratory. Tolerance to endosulfan was induced by exposing adult parasitoids sequentially from a sub-lethal concentration (0.004%) to the field recommended concen...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2006-07-01 00:00:00
abstract::Alcaligenes faecalis kw-A selected for possessing good denitrification efficiency was used for biofilm development. The biofilm could be developed on a glass surface within 12 hr when 5%, Ix 10(8) cells/ml was used as inoculum. The microcolonies were seen in 6 hr and glycocalyx in 9 hr stage. At 24 hr the biofilm was ...
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::Methanolic extract of P. amarus was found to have potential anti-oxidant activity as it could inhibit lipid peroxidation, and scavenge hydroxyl and superoxide radicals in vitro. The amount required for 50% inhibition of lipid peroxide formation was 104 microg/ml and the concentrations needed to scavenge hydroxyl and s...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2002-08-01 00:00:00
abstract::An investigation for testing the viability of production of cloned buffalo embryos through nucleus transfer has been made. Matured buffalo oocytes, after zona cutting to an extent of 60 degrees near polar body, were enucleated using a new approach. Instead of aspirating the cytoplasm contents in a pipette, the half of...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1997-12-01 00:00:00
abstract::The crude extract and saponins of Indian pseudoginseng and saponins of Korean ginseng have been studied using a battery of biological tests in rats and mice. Indian pseudoginseng saponins were found to exhibit better activity than the Korean ginseng saponins in several tests employed. The results indicate a need for i...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1989-07-01 00:00:00
abstract::Prevalent notion about thyroid hormones is that thyroxine (T4) is a mere precursor and physiological effects of thyroid hormones are elicited by tri-iodothyronine (T3) after mono-deiodination of T4. Earlier studies on feather regeneration and molt done on spotted munia L. punctulata suggest that T4 (mono-deiodination ...
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::In the experimental group (shh inhibited group), there were significant decreases in the expression of Oct4, Nanog, Shh, GATA4, Brachyury and Goosecoid, while increases were observed for TAT and Pdx1. The expression of Sox17 did not differ between two control and experimental groups. In experimental group, the amount ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2013-03-01 00:00:00
abstract::Mouse B16LuF1 melanoma cells of lower metastatic potential to lung were treated in vitro with same concentration (50 microM) of gangliosides prepared from plasma of mice bearing lung metastasis of B16LuF5, B16LuF9 or B16LuF10 melanoma cell lines of increasing metastatic potential to lung (LuF1 < LuF5 < LuF9 < LuF10) a...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2004-10-01 00:00:00
abstract::The experimental diets (40% protein) contained graded levels of tryptophan (0.60, 0.75, 1.00, 1.25, 1.50, 1.75%) of dietary protein. Each test diet was fed to triplicate groups of mrigal fry twice daily at 10% of the total biomass for 8 weeks. The dietary tryptophan requirement was estimated by plotting weight gain ag...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2003-11-01 00:00:00
abstract::In presence of 7.5 microM of curcumin, no embryos or larva of zebrafish survived 3 days of incubation; however, coincubation with 144 microg/ml silymarin increased the survival rates of curcumin-treated embryos and larvae to about 70%. Moreover, in presence of 12.5 microM curcumin, all embryos died after 2 days of inc...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2011-07-01 00:00:00
abstract::Alzheimer’s disease (AD) is a well known progressive neurodegenerative disorder having complex pathophysiology. Currently, drugs that are used symptomatically in the treatment of AD include acetylcholinesterase inhibitors (AChEIs) (rivastigmine, galantamine, donepezil) and N-methyl D-aspartate (NMDA) receptor antagoni...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章,评审
doi:
更新日期:2017-02-01 00:00:00
abstract::Heart, dorsal aorta and plasma significantly accumulated the lipid components such as triacylglycerol, cholesterol and glycerol in two months period of hysterectomy which may lead to the development of cardiovascular disorders. Administration of PGF2 alpha decreased the lipid fractions of cardiovascular tissues probab...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1989-02-01 00:00:00
abstract::Parathyroid hormone (PTH), calcitonin (CT)and calciferol (Vit. D3) operate synchronously to maintain a balance between calcium and phosphate levels in serum. An aberration of specific steps in the homeostatic process results in hypo/hyper phosphatemia. These aberrations may eventually lead to several diseased states. ...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1990-04-01 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::Effect of oral feeding of Liv-52, on lipid peroxidation in normal liver and damaged liver induced by CCl4 of albino rats was studied. While Liv-52 did not show any effect on normal healthy liver cells, it had a significant protective effect against damage by CCl4 as shown by significant decrease in malonaldialdehyde c...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:1994-09-01 00:00:00
abstract::A bioactive compound with antibacterial activity was isolated and purified from the extract of leaves of sunflower, Helianthus annuus. The bioactive compound was characterized using 1H and 13C NMR. The compound induced auxin, gibberellins and cytokinin in Oryza sativa and Phaseolus mungo. It also showed activity again...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2008-12-01 00:00:00
abstract::The present study revealed the damaging effects of copper and hydrogen peroxide on DNA isolated from human blood in in vitro. Ultra violet spectral studies showed that copper and H2O2 alone (at 20 mM) caused destabilization of DNA structure. Notwithstanding, the effect was more prominent in combination of copper and H...
journal_title:Indian journal of experimental biology
pub_type: 杂志文章
doi:
更新日期:2006-05-01 00:00:00