Experimental investigations showed that bisphenol A (BPA) affects the male reproductive tract. The male hormones level, androgen`s receptors, male reproductive organs, the testes, the epididymis, the seminal vesicles, the prostate and sperm production are affected by this substance. The objective of this study is to present the effects of bisphenol administration upon spermatogenesis at mice. D...

Increased demands of the seafood market have led to rapid growth in crustacean aquaculture production various parts world. Therefore, an expansion knowledge reproductive biology crustaceans has become more important. Hormones released from androgenic gland (AG) are liable for both separation primary and secondary sexual features behavior. AG removal male causes a transformation intersex animals...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...

This question could be asked about sex: the verb or sex: the noun. In noun form, sex (or sex assigned at birth) is a term used to describe physical or genetic markers ? more specifically, hormones, genes, and reproductive organs. Biologically speaking, it's a myth that there are only two sexes, male and female. All physical sex characteristics ? from genitals, to hormones, to chromosomes ? fall...