Дорогие друзья !!!!!!! Этим письмом мы завершаем 2017 год. Как обычно, поздравляю всех, кого я включил - по их просьбе, или без оной :-)))) - в список "Саввалист - Большая Россия" !!! И

Fraternal birth order has been correlated with male sexual orientation, with a significant volume of research finding that the more older brothers a male has from the same mother, the greater the probability he will have a homosexual orientation. Ray Blanchard and Anthony Bogaert first identified the association in the 1990s and named it the fraternal birth order effect. Scientists have attributed the effect to a prenatal biological mechanism, since the association is only present in men with older biological brothers, and not present among men with older step-brothers and adoptive brothers. The mechanism is thought to be a maternal immune response to male fetuses, whereby antibodies neutralize male Y-proteins thought to play a role in sexual differentiation during development. This would leave some regions of the brain associated with sexual orientation in the 'female typical' arrangement – or attracted to men. Biochemical evidence for this hypothesis was identified in 2017, finding mothers with a gay son, particularly…

Questionnaire to determine potential eligibility for USAA membership

Секреты прибыльного бизнеса в России. Бумажная, электронная книга (pdf, epub, mobi, fb2), аудиокнига. Читать отзывы и скачать главу.