Biomaterial Database

The oestrous cycle of the brown lemur, Lemur fulvus. 1978

K J Boskoff

Examination of vaginal smears and observations of the colour and tumescence of the genitalia and discharge of mucus of 9 brown lemurs indicated that the oestrous cycle lasted for 30 days and that cycles occurred between September and July. The timing of cycles of females housed in visual isolation differed from that of females able to see other lemurs, indicating that the oestrous cycle in this species can be influenced by different housing conditions.

UI	MeSH Term	Description	Entries
D007900	Lemur	A genus of the family Lemuridae consisting of five species: L. catta (ring-tailed lemur), L. fulvus, L. macaco (acoumba or black lemur), L. mongoz (mongoose lemur), and L. variegatus (white lemur). Most members of this genus occur in forested areas on Madagascar and the Comoro Islands.	Lemurs
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D011443	Strepsirhini	A suborder of PRIMATES consisting of the following five families: CHEIROGALEIDAE; Daubentoniidae; Indriidae; LEMURIDAE; and LORISIDAE.	Lemuriformes,Lemuroidea,Lepilemur,Lepilemuridae,Prosimii,Sportive Lemurs,Prosimians,Strepsirrhini,Lemur, Sportive,Lepilemurs,Sportive Lemur
D002582	Cervix Mucus	A slightly alkaline secretion of the endocervical glands. The consistency and amount are dependent on the physiological hormone changes in the menstrual cycle. It contains the glycoprotein mucin, amino acids, sugar, enzymes, and electrolytes, with a water content up to 90%. The mucus is a useful protection against the ascent of bacteria and sperm into the uterus. (From Dictionary of Obstetrics and Gynecology, 1988)	Fern Test,Palm-Leaf Reaction,Cervical Mucus,Fern Tests,Mucus, Cervical,Mucus, Cervix,Palm Leaf Reaction,Palm-Leaf Reactions,Reaction, Palm-Leaf,Reactions, Palm-Leaf,Test, Fern,Tests, Fern
D004971	Estrus	The period in the ESTROUS CYCLE associated with maximum sexual receptivity and fertility in non-primate female mammals.
D005260	Female		Females
D005836	Genitalia, Female	The female reproductive organs. The external organs include the VULVA; BARTHOLIN'S GLANDS; and CLITORIS. The internal organs include the VAGINA; UTERUS; OVARY; and FALLOPIAN TUBES.	Accessory Sex Organs, Female,Sex Organs, Accessory, Female,Genital Organs, Female,Genitals, Female,Reproductive System, Female,Female Genital,Female Genital Organ,Female Genital Organs,Female Genitalia,Female Genitals,Female Reproductive System,Female Reproductive Systems,Genital Organ, Female,Genital, Female,Reproductive Systems, Female
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012621	Seasons	Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)	Seasonal Variation,Season,Seasonal Variations,Variation, Seasonal,Variations, Seasonal
D014621	Vagina	The genital canal in the female, extending from the UTERUS to the VULVA. (Stedman, 25th ed)	Vaginas