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Distribution and characterisation of Glucagon-like peptide
Distribution and characterisation of Glucagon-like peptide

... Analysis of GLP-1R expression for these areas in rat/monkey is not subdivided by region. b Analysis of GLP-1R expression for these areas in rat/monkey has been further subdivided, but not in mouse. ...
Lab 2. Medulla - Stritch School of Medicine
Lab 2. Medulla - Stritch School of Medicine

... of the inferior olive. • dorsal and ventral cochlear nuclei – seen the right side arching over the inferior cerebellar peduncle. – receive auditory input from the cochlea carried by CN VIII. ...
Effect of sodium fluoride on the grey matter of spinal cord in the
Effect of sodium fluoride on the grey matter of spinal cord in the

... Objectives: Fluoride is a toxic and reactive element. Human beings are exposed to fluoride from various sources such as toothpastes, mouth rinses, dietary supplements and ordinary drinking water. This work investigated the effect of sodium fluoride (NaF), alone or with green tea, on the grey matter ...
Slide 1
Slide 1

... secretion and reduced average daily cortisol levels by ~ half. No significant effect on Tb rhythm No significant effect on melatonin secretion or rhythm DMH primarily sends glutamatergic and TRH neurons to LHA; sends primarily GABAergic projections to VLPO ...
View Full Text-PDF
View Full Text-PDF

... fixation 5 µm thick sections were taken and stained with hematoxylin and eosin. Each slide was examined for histopathological changes under light microscope. ...
- Journal of Clinical Investigation
- Journal of Clinical Investigation

... occur more frequently in hyponatremic patients with a higher correction rate of serum sodium. In experimental animals, including rats (6, 7), rabbits (8), and dogs (9), rapid correction of hyponatremia has been shown persistently resulting in demyelinative lesions. However, not all investigators agr ...
Fetal tissue containing the suprachiasmatic nucleus restores
Fetal tissue containing the suprachiasmatic nucleus restores

... screening process for grafting candidates, all rats (except 3) were maintained in constant darkness (DD). This was done because we were mainly interested in endogenous circadian rhythms, which can only be observed under constant conditions. The effect of SCN grafting on entrained rhythms was of less ...
A Powerful First KiSS-1
A Powerful First KiSS-1

... mone and luteinizing hor mone (LH). A missing link, for example, is what reproduction long past the first stirrings of Those signals in turn stimulate production turns the circuit on. Steiner and neuro- puberty. Steiner and his colleagues of sex hormones such as estrogen and endocrinologist Allan He ...
neural consequences of environmental enrichment
neural consequences of environmental enrichment

... By contrast to the inconsistent results of the learning models, voluntary exercise in a running wheel in the home cage increased both cell proliferation and recruitment of new neurons into the dentate gyrus29. So different, isolated elements of the enriched environment can have marked effects on spe ...
The role of the medial prefrontal cortex in learning and reward Ph.D
The role of the medial prefrontal cortex in learning and reward Ph.D

... One of the most important and interesting questions about brain function is learning, more precisely, what is learned in a certain situation, which brain regions are involved in a certain aspect of learning and how neuronal networks function during learning. The dissertation is about motivated, food ...
Induction of NADPH diaphoraselnitric oxide synthase in the spinal
Induction of NADPH diaphoraselnitric oxide synthase in the spinal

... nerves after axotomy (Yu, 1994). The aim of this study was to examine the expression of NADPH-d/NOS, if any, in the spinal motoneurons innervating the limb muscles in rats subjected to nonpenetrative blast. This is because our recent studies (Kaur et al., 1995, 1997) have reported atrophic changes u ...
File
File

... message is slower. Like bulk mail, the message is more diffuse (reaches a greater area) and affects more than one person or organ. Although the hormone travels through the body via the blood, it can only affect those cells with receptors for that specific hormone. Hormones are a slower method of com ...
Virilism and Ectopic Expression of HSD17B5 in Mature Cystic
Virilism and Ectopic Expression of HSD17B5 in Mature Cystic

... composition of MCT. Immunohistochemical analysis demonstrated marked immunoreactivity of 17betahydroxysteroid dehydrogenase (HSD17B5), an enzyme that can convert androstenedione to testosterone. Following surgical removal of the tumor, testosterone and free testosterone levels were markedly decrease ...
ANATOMIA FUNCTIONALA/ FIZIOPATOLOGIA HIPOTALAMUSULUI
ANATOMIA FUNCTIONALA/ FIZIOPATOLOGIA HIPOTALAMUSULUI

... and do not give information on the distribution of the fat. Techniques such as bioelectrical impedance rely on the fact that fat is not as good an electrical conductor as lean body mass. It is cheap but also does not allow an assessment of the distribution of the fat mass. Imaging techniques such as ...
General somatic motor nuclei
General somatic motor nuclei

... • Reticular Formation Diffused mass of neurons and nerve fibers forming an ill-defined meshwork of reticulum in the central portion of the brainstem. ...
PowerPoint Presentation - Olfactory System, Amygdala and
PowerPoint Presentation - Olfactory System, Amygdala and

... – Pub Med search for “Amygdala” ...
CNS Distribution of Members of the Two-Pore
CNS Distribution of Members of the Two-Pore

... accumulation was seen in the cerebellum and somatic motoneurons. TASK-3 was much more widely distributed, with robust expression in all brain regions, with particularly high expression in somatic motoneurons, cerebellar granule neuAs their name suggests, “leak” potassium (K ⫹) channels are K ⫹-selec ...
Nuclear receptor coactivators: Regulators of steroid action in brain
Nuclear receptor coactivators: Regulators of steroid action in brain

... development and reproductive behavior in rodents and birds. Therefore, both rodents and birds have been excellent models for studying coactivator function in brain. In male and female rodents, SRC-1 mRNA and protein are expressed at high levels in the cortex, hippocampus, cerebellum and hypothalamus ...
Endocrine Virtual Lab! AP Biology
Endocrine Virtual Lab! AP Biology

... feedback not only inhibits the releasing organ, but can also inhibit the pituitary gland and/or hypothalamus. By using a negative feedback system, the body produces only the amount of hormone it needs without wasting its resources. Conversely, in positive feedback, the end product further stimulates ...
The Endocrine System
The Endocrine System

... The endocrine glands include the hypothalamus, pituitary, thyroid, parathyroid, adrenal, thymus, and pancreas. ...
patient glossary
patient glossary

... glands by the enzyme 5a-reductase. DHT is three times more potent than testosterone. It is associated with male pattern baldness and prostate problems, is crucial to virilization (male gender differentiation), and reduces estrogen’s negative effects in men. ENDOCRINE SYSTEM The group of glands that ...
Neurons of human nucleus accumbens
Neurons of human nucleus accumbens

... We found four major types of neurons in human nucleus accumbens. Fusiform and multipolar types of neurons which we found in human nucleus accumbens correspond to the spiny I type of neurons in monkey striatum described by Di Figlia et al. 12. Our fusiform neuron (type I) could correspond to the spin ...
Expression of steroidogenic enzymes and synthesis of
Expression of steroidogenic enzymes and synthesis of

... estrogens are converted from androgens catalyzed by aromatase cytochrome P-450 (P450arom). The physiological balance between sex steroid hormones is largely controlled by aromatase (8). P450arom is a product of a single gene, whereas there are several types of 1713-HSDs, which are each a product of ...
Trigeminal, Gustatory, and Visceral Sensory Systems
Trigeminal, Gustatory, and Visceral Sensory Systems

... — termed the dorsal trigeminothalamic tract — and terminates in the ventral posterior medial nucleus. However, there is little modern evidence for the existence of this pathway. 3. Trigeminal mesencephalic nucleus. The trigeminal mesencephalic nucleus is equivalent to a peripheral sensory ganglion b ...
Hypothalamus - aHuman Project
Hypothalamus - aHuman Project

... TRPV4 knock-out mice drink significantly more when infused with ADH-analogue dDAVP (i.e. when water retention is increased, which should result in decreased water intake) than wildtype mice. ...
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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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