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Melannocortin/ Regulation of body weight
Melannocortin/ Regulation of body weight

... endogenous ligands for these receptors and are synthesized within the arcuate nucleus. AgRP is a potent stimulant of hyperphagia acting upon the MC3R and the MC4R while α-MSH inhibits food intake through the same receptors. Additionally, it has been determined that a co-receptor named syndecan-3 als ...
Black-and-white Ruffed Lemur: Size: Head and body 51
Black-and-white Ruffed Lemur: Size: Head and body 51

... bright blue bony ridges on either side. This mimics a snarl and the brightness and size of these ridges indicates the male's age and condition. The whole is framed with bright orange chin and side-whiskers. His colours brighten when he is excited: becoming bluer on his rump and chest, and red dots m ...
Effect Of Androgens On Bone Mineral Density In Saudi
Effect Of Androgens On Bone Mineral Density In Saudi

... lower estradiol levels, 22.3pg/ml +/- 0.73 versus 28.55pg/ml +/- 1.82,p=0.001, compared to the non-osteoporotic patients (Group A). Compared to the nonosteoporotic group, the osteopenic patients had higher levels of testosterone (p=0.05) and lower estradiol levels (p=0.001). Conclusions: Our study i ...
Luteinizing Hormone (LH)
Luteinizing Hormone (LH)

...  Structure: Heterodimeric glycoprotein with 2 subunits  α (92 amino acids) – same as α subunits in FSH, TSH & hCG  β (120 amino acids) – binds with LH receptors ...
the origin of nociception alteration in rats treated with betacytotoxic
the origin of nociception alteration in rats treated with betacytotoxic

... Betacytotoxics alloxan and streptozotocin are widely used drugs for induction of experimental diabetes mellitus in rats following peripheral administration of high doses, due to their selective toxicity for insulin producing/secreting cells. Diabetes mellitus is often accompanied by diabetic neuropa ...
Synthesis Intro Workshop
Synthesis Intro Workshop

... androstadien‐3‐one (AND) and estra‐1,3,4(10),16‐tetraen‐3‐ol (EST) are both likely components of human pheromones which were studied by Berglund et al., who determined that not only did subjects respond to these pheromones, but they responded differently based on sexual preference (6). AND is a comp ...
Bio Animated PPt
Bio Animated PPt

... • Gastric bands lower levels of ghrelin • It works directly on the hypothalamus and ‘switches on’ feeding behaviour. ...
Pseudohermaphroditism - Welcome to Cherokee High School
Pseudohermaphroditism - Welcome to Cherokee High School

... resulting from virilizing congenital adrenocortical hyperplasia (CAH) were studied in terms of gender identity, sex-role behavior, psychological adjustment, and psychosexual development. A group of adolescents with chronic illness was used as a control. The Draw-A-Person, the Bem SexRole Inventory, ...
puberty notes
puberty notes

... ...
Hyperestrogenism
Hyperestrogenism

... Phone number, Alt. phone number, Fax number, e-mail address, web site ...
Floozy Mares and Sexy Geldings - Ocean State Equine Associates
Floozy Mares and Sexy Geldings - Ocean State Equine Associates

... Is he generally like this? ...
hyperestrogenism (estrogen toxicity)
hyperestrogenism (estrogen toxicity)

... HYPERESTROGENISM (ESTROGEN TOXICITY) BASICS OVERVIEW ...
Author template for journal articles
Author template for journal articles

... Algeria. Endocrine disorders that can be associated with significant medical pathology remain an important factor to be considered in the etiology of male infertility, and those disorders are usually associated with alteration of sperm count or in severe cases with azoospermia. In this study, we are ...
The Individual Man`s Clinic
The Individual Man`s Clinic

... is problematic. Dosing schemes either cause levels to go up and down through the week or constantly keep the levels too high. Testosterone creams can expose loved ones to hormones they don’t need. Excess testosterone levels contribute to cardiovascular disease, can put a man at risk for forming bloo ...
Androgens in the Aging Male
Androgens in the Aging Male

... Androgens in the Aging Male What the world needs is a little more testosterone! ...
Supplementary Methods
Supplementary Methods

... Rats were cannulated as described in the main Methods section. For two days prior to conditioning, rats were habituated to the conditioning chamber and to dummy cannula removal for a minimum of 10 minutes. The following day, rats were given intra-LA infusion of either ACSF (0.5 L; 0.25 L/min) or K ...
01Creproorganstxt
01Creproorganstxt

... This might be a problem if all PDE in your body was shut down. However, there are 11 different types of PDE and in the corpora of the penis, PDE5 causes the breakdown of cyclic GMP. Viagra only blocks the activity of PDE5. ...
growth and development notes
growth and development notes

... Ovaries- (female), located in the abdomen, produce female hormone estrogen which controls female reproductive functions, including the production of eggs. Testes- (male) Controls reproduction in males. Produce testosterone- male hormone responsible for sexual development and secondary sex characteri ...
307-3285-1-SP - Journal of the ASEAN Federation of
307-3285-1-SP - Journal of the ASEAN Federation of

... consequences could occur. Other possible reason for the presence of male phenotype is the influence of X inactivation on a downstream gene on X chromosome. Lastly it has been hypothesized that this phenotype genotype mismatch is due to defect in X linked or autosomal sex determining gene. Phenotypic ...
Neuroanatomy 17 [3-6
Neuroanatomy 17 [3-6

... By what pathways do emotions influence autonomic pathways and the immune system (2)? What rare hypothalamic tumor can cause gelastic epilepsy through this pathway?  Amygdala <=> ventral amygdofugal pathway OR stria terminalis <=> hypothalamus ...
307-3259-1-SP - Journal of the ASEAN Federation of
307-3259-1-SP - Journal of the ASEAN Federation of

... consequences could occur. Other possible reason for the presence of male phenotype is the influence of X inactivation on a downstream gene on X chromosome. Lastly it has been hypothesized that this phenotype genotype mismatch is due to defect in X linked or autosomal sex determining gene. Phenotypic ...
Mice Breeding Protocol - Universidad Central del Caribe
Mice Breeding Protocol - Universidad Central del Caribe

... Mice Breeding Protocol 1- Timeframe for reaching sexual maturity: 40 to 60 days of age Although mice can reproduce well beyond one year of age, their reproductive performance will typically diminish after eight to ten months of age. 2- Type of breeding • Polygamous (harem system) Breeding of a male ...
More left-handed men are born during the winter
More left-handed men are born during the winter

... are higher in the male fetus, because of its own mechanism promoting left-handedness among testosterone secretion, than in the female fetus. men. Psychologist Ulrich Tran and his colleagues However, the testosterone level of the mother and published their findings in the scientific journal external ...
Drosophila melanogaster
Drosophila melanogaster

... receptors, CG8784 and CG8795. Virgin females carrying hugin cell-knockout (hugin-KO) showed the strong preference toward yeast, reminiscent of that of the mated. This phenotype is also observed in virgins carrying CG8784-KO or CG8795-KO. Moreover, females from CG8795 null loss of function mutants al ...
Slide ()
Slide ()

... A. Noradrenergic neurons (A groups) and adrenergic neurons (C groups) are located in the medulla and pons (shaded). The A2 and C2 groups in the Citation: Kandel ER, Schwartz JH, Jessell TM, Siegelbaum SA, Hudspeth AJ, Mack S. Principles of Neural Science, Fifth Editon; 2012 Available dorsal medulla ...
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Sexually dimorphic nucleus

The sexually dimorphic nucleus (SDN) is an ovoid, densely packed cluster of large cells located in the medial preoptic area (POA) of the hypothalamus which is believed to be related to sexual behavior in animals.Thus far, for all species of mammals investigated, the SDN has been repeatedly found to be considerably larger in males than in females. The volume of the SDN was 2.2 times as large in males as in females and contained 2.1 times as many cells. The human SDN was elongated in females and more spherical in males. No sex differences were observed in the human SDN in either cell density or mean diameter of the cell nuclei. The volume and cell number of the human SDN considerably decreases with age; although, the decrease in cell number is both sex and age-specific. In males, a substantial decrease in the cell number of the human SDN was observed between the age of 50-60 years. Cell death was more common in females than males, especially among those older than 70 years of age. The SDN cell number in females can drop to 10-15% that found in early childhood.SDN and its homologues exist widely in human, mammal, and some other animal brains, including: the third interstitial nucleus of the anterior hypothalamus (INAH3) in humans; ovine sexually dimorphic nucleus (oSDN) in the medial preoptic area/anterior hypothalamus (MPOA/AH) in sheep; sexually dimorphic nucleus in the preoptic area (SDN-POA) in rats; anterior hypothalamic nucleus (AHdc) in macaques; specific area in medial preoptic nucleus (POM) in quails; etc.↑ ↑ ↑ ↑
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