The possible presence of oocyte and granulosa cells originated from stem cells in the adult mammalian ovaries was claimed by some studies which will lead to major changes in reproductive biology and infertility treatments. Purpose of this research is to investigate the possible existence and the location of the potential stem cells in mouse ovaries. In this study, the ovaries from 2-week (pre-p...

Toxicity assessment of high fructose corn syrup-55: a repeated dose oral toxicity study in uterus and ovaries female rats

The Neotropical red discus fish, Symphysodon discus, originates from the Amazonian basin and has a discoid body. Although this species is popularly used in aquaria and is exported as an ornamental fish, it has not been intensively studied. The purpose of this work was to study the morphological and histological aspects of the ovarian development in the red discus. Forty females of S. discus of ...

This review touches on the historical links between epilepsy, seizures and the uterus and ovaries which have fascinated and misled physicians since Greco-Roman times. It then examines present knowledge of ovarian function and its effect on epileptic activity and vice versa before exploring the modern controversy about polycystic ovaries and the polycystic ovary syndrome, epilepsy and anticonvul...

In the last few years, several works suggest that Growth Hormone (GH) is involved in follicular development and oocyte maturation. These actions may reflect endocrine roles of pituitary GH and also account for local autocrine or paracrine activities of GH produced in reproductive tissue. This study was aimed to verify whether the developmental competence of bovine female gametes might be relate...

INTRODUCTION Turner syndrome is characterized by the absence, total or partial, of one X chromosome in females, being one of the most frequent chromosomal abnormalities. Diagnosis is made by karyotype. Turner syndrome manifestations include primary hypogonadism, before or after puberty (gonadal dysgenesis). The degree and extent of gonadal disfunction are variable. OBJECTIVES We intended to a...

The survey of Tissue Properties in Testes, Ovaries and Intestines Japanese Quail with Diets Containing Frankincense Powder Its Essential Oil

Intravascular large B-cell lymphoma (IVLBCL) is a rare subtype of extranodal diffuse large B-cell lymphoma, which is characterized by the intravascular growth of lymphoma cells, aggressive behavior, and an often fatal course. Patients with IVLBCL are usually symptomatic. Although any organ may be involved, localized lesions in the bilateral ovaries and uterus are extremely rare. We experienced ...

Rabbit antibodies to five antigens (AJ** 29, 35, 43, 64, and 80 kDa) derived from the ovaries of Anopheles stephensi tended to reduce the number of eggs produced. Ingestion of anti-mosquito ovary antibodies did not show a detectable effect on the mortality of mosquitoes. Antisera raised against An. stephensi ovaries showed cross-reactivity in other tissues and in the ovaries of other Anopheles ...

It has been reported by several investigators that the mammary glands of female mice from strains varying in susceptibility to spontaneous mammary carcinomas show characteristic differences (2, 3, 5, 8). Since the internal secretions of the ovaries influence the development of the mammary glands, the question arises whether differences exist in the ovaries of the various strains. To determine t...