Results 31 to 40 of about 631,691 (346)

Sexually dimorphic nuclei in the spinal cord control male sexual functions

open access: yesFrontiers in Neuroscience, 2014
Lower spinal cord injuries frequently cause sexual dysfunction in men, including erectile dysfunction and an ejaculation disorder. This indicates that the important neural centers for male sexual function are located within the lower spinal cord. It is
Hirotaka eSakamoto
doaj   +1 more source

Developmental and functional effects of steroid hormones on the neuroendocrine axis and spinal cord [PDF]

open access: yes, 2016
This review highlights the principal effects of steroid hormones at central and peripheral levels in the neuroendocrine axis. The data discussed highlight the principal role of oestrogens and testosterone in hormonal programming in relation to sexual ...
Gonzalez Deniselle, Maria Claudia   +4 more
core   +2 more sources

Neuroendocrine Mechanisms Involved in Male Sexual and Emotional 
Behavior

open access: yesEndocrine, Metabolic & Immune Disorders - Drug Targets, 2019
Objective The aim of this narrative review was to analyze the role played by brain areas, neurohormones and neurotransmitters in the regulation of emotional and sexual behavior in the male.
M. Iovino   +6 more
semanticscholar   +1 more source

Defusing Ideological Defenses in Biology [PDF]

open access: yes, 2013
Ideological language is widespread in theoretical biology. Evolutionary game theory has been defended as a worldview and a leap of faith, and sexual selection theory has been criticized for what it posits as basic to biological nature.
Potochnik, Angela
core   +3 more sources

Posterior Amygdala Regulates Sexual and Aggressive Behaviors in Male Mice

open access: yesNature Neuroscience, 2020
Sexual and aggressive behaviors are fundamental to animal survival and reproduction. The medial preoptic nucleus (MPN) and ventrolateral part of the ventromedial hypothalamus (VMHvl) are essential regions for male sexual and aggressive behaviors ...
Takashi Yamaguchi   +5 more
semanticscholar   +1 more source

The Animal Sexes as Historical Explanatory Kinds [PDF]

open access: yes, 2020
Though biologists identify individuals as ‘male’ or ‘female’ across a broad range of animal species, the particular traits exhibited by males and females can vary tremendously.
Franklin-Hall, Laura
core   +1 more source

Rabbit neutering in primary-care education: insights from a surgical clinic [PDF]

open access: yes, 2018
Involvement in canine and feline surgical neutering clinics is generally considered to be a key element of primary-care veterinary education, yet opportunities for veterinary students to develop their surgical skills with rabbit patients are uncommon ...
Benato, Livia, Hammond, Jennifer
core   +1 more source

Of apples and oranges? The evolution of “monogamy” in non-human primates [PDF]

open access: yes, 2020
Behavioral ecologists, evolutionary biologists, and anthropologists have been long fascinated by the existence of “monogamy” in the animal kingdom.
Di Fore, Anthony   +2 more
core   +2 more sources

Female sexual behavior in mice is controlled by kisspeptin neurons

open access: yesNature Communications, 2018
Mate preference and copulatory behavior in female rodents are coordinated with the ovulation cycles of the animal. This study shows that hypothalamic kisspeptin neurons control both mate choice and copulation, and therefore, that sexual behavior and ...
Vincent Hellier   +11 more
doaj   +1 more source

Effects of chronic tamoxifen treatment in female rat sexual behaviour

open access: yesHeliyon, 2022
The medial preoptic (MPN) and the ventromedial hypothalamic nuclei (VMN) modulate the estrogen receptor (ER)-dependent female sexual behavior, a response that is inhibited by tamoxifen (TAM), a modulator of the steroid receptor activation.
Cláudia A. Pinto   +2 more
doaj   +1 more source

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