orientation

Nutrient-dependent Pheromone-controlled cures (4)

Who believes I am losing followers and engagements on Twitter @microRNApro after 3 SNPs were linked from the stability of organized human genomes to homosexual orientation, prevention of suicides and prevention of mass killings via COMT Val158Met (one food energy-dependent pheromone-controlled amino acid substitution)? Relations between catechol-O-methyltransferase Val158Met genotype and inhibitory control development in childhood Nutrient-dependent Pheromone-controlled cures (4)

MicroRNAs and sexual orientation

A neural circuit encoding sexual preference in humans Excerpt: We anticipate the identification of a core neural circuit for sexual preferences to be a starting point for further sophisticated investigations into the neural principles of sexual behavior and particularly of its aberrations. My comment: They link sexual orientation in yeasts to humans but fail to MicroRNAs and sexual orientation

The Sex Lives of Insects: Part III

The “rules” of the required molecular biology involve ligand-receptor binding. For example, from yeasts to mammals, genetic conservation of the ligand: gonadotropin releasing hormone (GnRH), and the diversification of its receptor (GnRHR) are part of the rules.

The “yuck” factor: aversion to social odors?

Visual input does not directly activate the hypothalamus. Olfactory input (i.e., food odors and social odors) directly activate the hypothalamus. Only via association with odors can what we see influence hormone driven behavior associated with activation of the hypothalamus.