Both sides of the controversy seem not to have realized that the clerisy have changed from"a parcel of collective laborer"which was stated by Marx and"a part of the proletariat"advanced by Deng Xiaopin into the embodiment of"the first productivity".

on mice leukopenia models induced by cyclophospham ide andrat male sexual organ.

parviflora s sexual organs and altitude,2)correlations among S.

The sexual organs derived from Hevea Brasiliensis were treated with colchicine,and diploid megaspores and microspores were induced.

Micromorphlogical analysis of sex organ development and SDS-PAGE profile of male flowers at their later developmental stages in cucumber (Cucumis sativus L.);

Abortion process of sex organs in male and female cucumber flower at cell level was studied by means of a new dying method and paraffin slicing method.

The results indicated that melatonin plays an inhibitory role in the sex organs:in the male rabbits the testicular weight and the secretion of testosterone decreased;in the female rabbits the ovary became diminished and developed poorly,the plasma progesterone level declined,and there was no occurence of estrous.