Objective: The study's goal was to ascertain the contraceptive effects of Aqueous extract of Carica papaya on female rats by assessing changes in the body weight, estrous cycle, serum progesterone level and the cyto-architecture of the Utero-ovarian tissue.
OBJECTIVE
To evaluate the antifertility activity of the chloroform extract of Carica papaya seeds by oral administration in langur monkey, Presbytis entellus entellus.
METHODS
The chloroform extract of Carica papaya seeds, 50 mg/kg/day, was administered orally for 360 days to adult male langur
BACKGROUND
Males generally have few options for controlling their fertility and these options are far from being satisfactory. There is a great need for research to develop more contraceptive modalities for males.
OBJECTIVE
The overall aim of this research was to determine the histological responses
Preliminary studies on the antifertility effect of pawpaw seeds (Carica papaya) on the gonads of male albino (Wistar) rats was investigated. An oral dose of crude ripe pawpaw seeds at 100 mg/kg body weight and 50 mg/kg body weight were administered orally for 8 weeks. Histological observations at a
OBJECTIVE
To investigate the effects of smoking of dried leaves of Carica papaya (pawpaw) based on ethnopharmacological information which indicated that smoking of papaya leaves could influence motor performance and learning.
METHODS
Twenty-four rats were used for the study, and were grouped into
The contraceptive efficacy and toxicological screening of the two principal compounds, MCP I and ECP I, isolated from the seeds of Carica papaya, in male albino rats at the standardized dose regimen, at 50 mg/kg b.w./day, for a period of 360 days and up to 90 days of treatment withdrawal have been
The contraceptive efficacy of Carica papaya seeds after short-term evaluation has been well established. We have examined the safety and mechanism of contraception in rats after long-term treatment with the methanol subfraction (MSF) of C. papaya seeds. The test substance was administered orally to
Papaya has considerable economic importance to agriculture in India. Papaya leaf curl disease was first reported in 1939 by Thomas and Krishnaswamy (3). This disease is of moderate incidence and widely distributed in India. Recent observations of papaya fields in India indicated that there has been
Genes on non-recombining heterogametic sex chromosomes may degrade over time through the irreversible accumulation of deleterious mutations. In papaya, the non-recombining male-specific region of the Y (MSY) consists of two evolutionary strata corresponding to chromosomal inversions occurring
The effects of oral administration of Carica papaya seeds extract on the morphology of pituitary, testes and sex accessory glands were studied. The C. papaya extract (50 and 200 mg/kg/day) was administered orally to sexually mature male Wistar rats for 1 and 8 weeks, respectively. The control group