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IMAGE: Certain neurons in the brains of female mice change their structure across the reproductive cycle, gaining higher complexity during the receptive phase. view more
Credit: Champalimaud Centre for the Unknown - Lima Lab (data); Diogo Matias (design).
In many species, including humans and mice, the fluctuating levels of the hormones progesterone and estrogen determine whether the female is fertile or not. And in the case of mice, whether she s sexually receptive or not.
The change in receptivity is striking. Female mice shift from accepting sexual partners to aggressively rejecting them across a cycle of six short days. How can the female reproductive hormones bring about such a radical behavioural change?
mika and joe say, his fat shaming of a former miss universe, grabbing women s genital genitalia, take it together, the histori, it feels like you re going in the wrong direction, talking about women at work and women in society. that s what bothers me. yeah. i think the only thing we need to see clearly is what people are backing. there s no question that people will take up for the president and reject people in the media. i would guess much more me than you guys on the rejection side. that s okay. i didn t get into this business to be popular. i got into it to be relevant and helpful. but i don t think i don t hear from my friends who voted for the president and back him in office that they like what he did here. i rarely hear that they like much of what he says on this type of sparring level. they wanted change. they wanted something different, and they do have greater animosity for that elite culture. yep. than they do for anything coming out of him. i think it s because of