Safety evaluation of long term oral treatment of methanol sub-fraction of the seeds of Carica papaya as a male contraceptive in albino ratsGOYAL, S; MANIVANNAN, B; ANSARI, A. S et al.Journal of ethnopharmacology. 2010, Vol 127, Num 2, pp 286-291, issn 0378-8741, 6 p.Article

Antifertility effect of Andrographis paniculata (Nees) in male albino ratAKBARSHA, M. A; MANIVANNAN, B; SHAHUL HAMID, K et al.Indian journal of experimental biology. 1990, Vol 28, Num 5, pp 421-426, issn 0019-5189, 6 p.Article

Efficacy trial on the purified compounds of the seeds of Carica papaya for male contraception in albino ratLOHIYA, Nirmal K; MISHRA, Pradyumna K; PATHAK, N et al.Reproductive toxicology (Elmsford, NY). 2005, Vol 20, Num 1, pp 135-148, issn 0890-6238, 14 p.Article

Intravasal contraception with styrene maleic anhydride and its noninvasive reversal in langur monkeys (Presbytis entellus entellus)LOHIYA, N. K; MANIVANNAN, B; MISHRA, P. K et al.Contraception (Stoneham). 1998, Vol 58, Num 2, pp 119-128, issn 0010-7824Article

Repeated vas occlusion and non-invasive reversal with styrene maleic anhydride for male contraception in langur monkeysLOHIYA, N. K; MANIVANNAN, B; MISHRA, P. K et al.International journal of andrology (Print). 2000, Vol 23, Num 1, pp 36-42, issn 0105-6263Article

Human sperm immobilization effect of Carica papaya seed extracts : an in vitro studyLOHIYA, N. K; KOTHARI, L. K; MANIVANNAN, B et al.Asian journal of andrology. 2000, Vol 2, Num 2, pp 103-109, issn 1008-682XArticle

Ultrastructural changes in the spermatozoa of langur monkeys Presbytis entellus entellus after vas occlusion with styrene maleic anhydrideLOHIYA, N. K; MANIVANNAN, B; MISHRA, P. K et al.Contraception (Stoneham). 1998, Vol 57, Num 2, pp 125-132, issn 0010-7824Article

Chloroform extract of Carica papaya seeds induces long-term reversible azoospermia in langur monkeyLOHIYA, N. K; MANIVANNAN, B; MISHRA, P. K et al.Asian journal of andrology. 2002, Vol 4, Num 1, pp 17-26, issn 1008-682XArticle

Contraceptive evaluation and toxicological study of aqueous extract of the seeds of Carica papaya in male rabbitsLOHIYA, N. K; PATHAK, N; MISHRA, P. K et al.Journal of ethnopharmacology. 2000, Vol 70, Num 1, pp 17-27, issn 0378-8741Article

Antispermatic activity of Azadirachta indica leaves in albino ratsSHAIKH, P. D; MANIVANNAN, B; PATHAN, K. M et al.Current science (Bangalore). 1993, Vol 64, Num 9, pp 688-689, issn 0011-3891Article

vas deferens, a site of male contraception: an overviewLOHIYA, Nirmal K; MANIVANNAN, B; MISHRA, Pradyumna K et al.Asian journal of andrology. 2001, Vol 3, Num 2, pp 87-95, issn 1008-682XArticle

Reversible azoospermia by oral administration of the benzene chromatographic fraction of the chloroform extract of the seeds of Carica papaya in rabbitsLOHIYA, N. K; MISHRA, P. K; PATHAK, N et al.Advances in contraception. 1999, Vol 15, Num 2, pp 141-161, issn 0267-4874Article

Fine structure of the langur monkey vas deferens and possible role of changes following vasectomy in the success or failure of the vasovasostomyLOHIYA, N. K; SRIVASTAVA, S; ANSARI, A. S et al.Advances in contraception. 1999, Vol 15, Num 4, pp 337-350, issn 0267-4874Article

Ultrastructural changes in the vas deferens of langur monkeys Presbytis entellus entellus after vas occlusion with styrene maleic anhydride and after its reversalMANIVANNAN, B; MISHRA, P. K; LOHIYA, N. K et al.Contraception (Stoneham). 1999, Vol 59, Num 2, pp 137-144, issn 0010-7824Article

Differential Patterns of Liver Proteins in Experimental Murine Hepatosplenic SchistosomiasisMANIVANNAN, B; RAWSON, P; JORDAN, T. W et al.Infection and immunity. 2010, Vol 78, Num 2, pp 618-628, issn 0019-9567, 11 p.Article

Ultrastructural changes in the testis and epididymis of rats following treatment with the benzene chromatographic fraction of the chloroform extract of the seeds of Carica papayaMANIVANNAN, B; MISHRA, P. K; PATHAK, N et al.PTR. Phytotherapy research. 2004, Vol 18, Num 4, pp 285-289, issn 0951-418X, 5 p.Article

Status of spermatogenesis and sperm parameters in langur monkeys following long-term Vas occlusion with styrene maleic anhydrideMISHRA, Pradyumna K; MANIVANNAN, B; PATHAK, Neelam et al.Journal of andrology. 2003, Vol 24, Num 4, pp 501-509, issn 0196-3635, 9 p.Article

Reversible antispermatogenic effect of gossypol in langur monkeys (Presbytis entellus entellus)SHARMA, S; KUMAR, M; GOYAL, R. B et al.Advances in contraception. 1999, Vol 15, Num 1, pp 15-27, issn 0267-4874Article

Reversible contraception with chloroform extract of Carica papaya Linn. seeds in male rabbitsLOHIYA, N. K; PATHAK, N; MISHRA, P. K et al.Reproductive toxicology (Elmsford, NY). 1999, Vol 13, Num 1, pp 59-66, issn 0890-6238Article