نتایج جستجو برای: reproductive organ
تعداد نتایج: 196818 فیلتر نتایج به سال:
BACKGROUND Reproductive morbidity has a huge impact on the health and quality of life of women. We aimed to determine the prevalence of reproductive morbidities and the health seeking behavior of a nationally representative sample of Iranian urban women. METHODS A sample of 1252 women, aged 18-45 years, was selected using the multi stage, stratified probability sampling procedure. Data were c...
Di-(2-ethylhexyl) phthalate (DEHP) is the most widely used plastizer in the world and can suppress testosterone production via activation of oxidative stress. Genistein (GEN) is one of the isoflavones ingredients exhibiting weak estrogenic and potentially antioxidative effects. However, study on reproductive effects following prepubertal multiple endocrine disrupters exposure has been lacking. ...
Flower structure in grasses is very unique. There are no petals or sepals like in eudicots but instead flowers develop bract-like structures - palea and lemma. Reproductive organs are enclosed by round lodicule that not only protects reproductive organs but also plays an important role during flower opening. The first genetic model for floral organ development was proposed 25 years ago and it w...
A lycopsid reproductive organ from the Koipato Group in southern Humboldt Range, Nevada, is described. It was found fine-grained volcanogenic turbitides of mid-Spathian age derived volcanic arc. The strobilus preserved as an imprint with small amounts organic material. shape organ, well sporophylls, resemble those genus Pleuromeia, especially Pleuromeia sternbergii. Immature spores extracted ma...
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