Search Results - "Dhar, J D"

In search of new chemical entities with spermicidal and anti-HIV activities by Srivastava, Seema, Bajpai, Lakshmi Kant, Batra, Sanjay, Bhaduri, Amiya P., Maikhuri, J.P., Gupta, Gopal, Dhar, J.D.

“…Several compounds belonging to 2-isoxazolines (4,5a–c ), isoxazoles (3,6a–c) and 1-amino-1-cycloalkyl-2-substituted phenyl ethanes (16–18,a–e) have been…”
Get full text

Mechanism of action of some acrylophenones, quinolines and dithiocarbamate as potent, non-detergent spermicidal agents by Maikhuri, J.P., Dwivedi, A.K., Dhar, J.D., Setty, B.S., Gupta, G.

“…Some suitably substituted acrylophenones, quinolines and dithiocarbamate were synthesized as new generation, non-detergent spermicides and were studied for…”
Get full text

Antifertility activity of Piper longum Linn. in female rats by Lakshmi, V., Kumar, R., Agarwal, S.K., Dhar, J.D.

“…The crude extract, its different fractions and the major pure compound from the active fraction of the powdered fruits of Piper longum were studied for the…”
Get full text

Resolution, molecular structure and biological activities of the D- and L-enantiomers of potent anti-implantation agent, DL-2-[4-(2-piperidinoethoxy)phenyl]-3-phenyl-2H-1-benzopyran by HAJELA, K, PANDEY, J, DWIVEDY, A, DHAR, J. D, SARKHEL, S, MAULIK, P. R, VELUMURUGAN, D

“…Compound 1 (DL-2-[4-(2-piperidinoethoxy)phenyl]-3-phenyl-2H-1-benzopyran, CDRI 85/287) a potent anti-estrogen and anti-implantation agent has been successfully…”
Get full text

Changes in uterine ornithine decarboxylase activity and steroid receptor levels during decidualization in the rat induced by CDRI-85/287 by Dwivedi, A, Gupta, G, Keshri, G, Dhar, JD

“…CDRI-85/287 is an anti-estrogen and interferes with decidualization in the rat uterus. In this study, uterine estrogen receptor (ER) and progesterone receptor…”
Get full text

Endometrial steroid receptors during decidualization in rhesus monkey (Macaca mulatta); their modulation by anti-oestrogen CDRI-85/287 by Dwivedi, A., Bansode, F.W., Setty, B.S., Dhar, J.D.

“…With a view to elucidating the hormonal control of decidualization in rhesus monkey, we studied the effects of CDRI-85/287, a potent anti-oestrogen, on…”
Get full text

Seasonal changes in the seminiferous epithelium of rhesus and bonnet monkeys by Bansode, F.W., Chowdhury, S.R., Dhar, J.D.

“…: With a view to elucidate seasonal variations in testicular spermatogenesis, quantitative analysis of spermatogenic cells was carried out in non‐human primate…”
Get full text

Changes in daily sperm production rate in rats under the influence of a potent antispermatogenic agent, CDRI 84/35 by Gupta, G, Maikhuri, J.P, Dwivedi, A.K, Dhar, J.D, Setty, B.S

“…CDRI 84/35, a potent nonsteroidal antispermatogenic agent, causes total sterility in rats by directly acting on germ cells while having no effect on…”
Get full text

Seasonal variations in daily sperm production rate of rhesus and bonnet monkeys by Gupta, G., Maikhuri, J.P., Setty, B.S., Dhar, J.D.

“…Daily sperm production (DSP) rate was estimated in adult male rhesus and bonnet monkeys to evaluate seasonal changes in the gametogenic activity of the testes…”
Get full text

Structure activity relationship of some 2,3-diaryl-2H-1-benzopyrans to their anti-implantation, estrogenic and antiestrogenic activities in rat by Dhar, J D, Dwivedi, A, Srivastava, A, Setty, B S

“…In an endeavour to develop potent anti-implantation agents, a new antiestrogen, CDRI 85/287 (2-(4-2-piperidinoethoxy)phenyl-3-phenyl(2H)benzo(b)pyran),…”
Get more information

Evaluation of piperidinoethoxy moiety as an antiestrogenic substituent in non-steroidal anti-estrogens: Fertility regulation by Tripathi, Sachi, Dwivedy, Indra, Dhar, J.D, Dwivedy, Anila, Ray, Suprabhat

“…A piperidinoethoxy substituent in non-steroidal antiestrogens has a relatively higher antiestrogenic effects as compared to a pyrrolidinoethoxy moiety…”
Get full text

Biological profile of 2-[4-(2-N-piperidinoethoxy) phenyl]-3-phenyl (2H) benzo (b) pyran--a potent antiimplantation agent in rat by Dhar, J D, Setty, B S, Duran, S, Kapil, R S

“…Compound CDRI-85/287: 2-[4-(2-N-piperidinoethoxy) phenyl]-3-phenyl (2H) benzo (b) pyran has been identified as a potent antiimplantation agent in rat. A single…”
Get more information

Estrogen, androgen and antiestrogen responses in the accessory organs of male rats during different phases of life by Dhar, J D, Mishra, R, Setty, B. S.

“…Recent studies have indicated that estrogen has a stimulatory influence on the male reproductive tract. Evidence includes the presence of measurable levels of…”
Get full text

Effect of a nonsteroidal antiandrogen, anandron, on the reproductive system and fertility in male rats by Dhar, J D, Setty, B S

“…The effect of Anandron, a nonsteroidal antiandrogen, on the reproductive system and fertility of adult male rats was studied. Administered at a daily oral dose…”
Get more information

Morphological changes in human spermatozoa as examined under scanning electron microscope after in vitro exposure to saponins isolated from Sapindus mukorossi by Dhar, J D, Bajpai, V K, Setty, B S, Kamboj, V P

“…Saponins isolated from Sapindus mukorossi have potent spermicidal activity. Morphological changes in human ejaculated spermatozoa after exposure to these…”
Get more information

Response of the postnatal rat epididymis to estrogen & antiestrogens by Dhar, J D, Gupta, S, Bansode, F W, Setty, B S

“…The effect of androgen and estrogen antagonists on estrogen induced responses in the epididymis of rat was studied. Estradiol benzoate administered to male…”
Get more information

Changes in uterine surface epithelium of rat during pregnancy by Dhar, J D, Bharatiya, D, Bajpai, V K

“…The first site of attachment of the trophoblast to the uterus in rodents is on the antimesometrial side and the inner cell mass is oriented mesometrially. The…”
Get more information

Changes in testis, epididymis and other accessory organs of male rats treated with anandron during sexual maturation by Dhar, J D, Setty, B S

“…Anandron (5,5-dimethyl-(4-nitro-3(trifluoromethyl)phenyl)-2,4-imidazolidine-dione ), a nonsteroidal antiandrogen was administered orally to growing rats from…”
Get more information

Effect of cdri-85/287 on uterine estradiol and progesterone receptor levels/ morphometric measurements during preimplantation period in rat by Gupta, S., Dhar, J. D., Dwivedi, A., Bansode, F. W., Chowdhury, S. R., Setty, B. S.

“…Studies with 85/287, a potent nonsteroidal antiestrogen /antiimplantation agent were taken up. In this paper we report alterations in uterine morphometric…”
Get full text

Post-coital antifertility activity of the marine plant, Achrostichum aureum L. in rat by Dhar, J D, Setty, B S, Lakshmi, V, Bhakuni, D S

“…The ethanolic extract of A. aureum and its fractions were evaluated for postovulatory antifertility activity in female rats. The water soluble fraction of…”
Get more information