Results 21 to 30 of about 339,095 (200)

Development of Thalamo-Telencephalic Circuits in a Reptile. [PDF]

J Comp Neurol
The development of forebrain connections was investigated in the Alligator. Four circuits were identified: ipsilateral basal nuclei to the dorsal thalamus, ipsilateral lateral forebrain bundle, and ipsilateral and contralateral medial forebrain bundle.
Pritz MB.
europepmc   +2 more sources

HISTOLOGICAL, HISTOCHEMICAL AND IMMUNOHISTOCHEMICAL STUDIES ON THE PARAVENTRICULAR AND SUPRAOPTIC NUCLEI OF THE HYPOTHALAMUS IN THE ADULT NEW ZEALAND RABBITS [PDF]

Assiut Veterinary Medical Journal, 2015
The present investigation aims to give a detailed histomorphological feature of the anterior group of hypothalamus of adult New Zealand rabbits in both sexes. Specimens were prepared to be examined microscopically by using light and transmission electron
SOLIMAN, SH.M.M., MAZHER, KH.M., TAGHREED, M.N., MOAWAD, U.K., HASSAN, R.M.   +4 more
doaj   +1 more source

The Adaptive Brain: Glenn Hatton and the Supraoptic Nucleus [PDF]

Journal of Neuroendocrinology, 2010
In December 2009, Glenn Hatton died, and neuroendocrinology lost a pioneer who had done much to forge our present understanding of the hypothalamus and whose productivity had not faded with the passing years. Glenn, an expert in both functional morphology and electrophysiology, was driven by a will to understand the significance of his observations in ...
Leng, G., Moos, Françoise, Armstrong, W. E.   +2 more
openaire   +3 more sources

Connectivity from OR37 expressing olfactory sensory neurons to distinct cell types in the hypothalamus

Frontiers in Neural Circuits, 2012
Olfactory sensory neurons which express a member from the OR37 subfamily of odorant receptor genes are wired to the main olfactory bulb in a unique monoglomerular fashion; from these glomeruli an untypical connectivity into higher brain centers exists ...
Andrea eBader, Bettina eKlein, Heinz eBreer, Joerg eStrotmann   +3 more
doaj   +1 more source

Heart failure-induced reprogramming of salt-evoked neurovascular coupling in the rat hypothalamus. [PDF]

J Physiol
Abstract figure legend In sham rat, hypertonic saline induces activation of the AVP neurons, leading to dendritic AVP release and subsequent V1aR‐mediated PA vasoconstriction resulting in local tissue hypoxia in the SON. In heart failure rat, hypertonic saline similarly induces activation of the AVP neuron leading to dendritic AVP release.
Roy RK, Lira EC, Ongolo MB, Filosa JA, Stern JE.   +4 more
europepmc   +2 more sources

Tau-associated neuronal loss in the intermediate nucleus of the human hypothalamus, a putative VLPO analog, in progressive supranuclear palsy and Alzheimer's disease. [PDF]

Alzheimers Dement
Abstract BACKGROUND Sleep phenotypes differ in progressive supranuclear palsy (PSP) and Alzheimer's disease (AD). The human intermediate nucleus (IntN), a putative ventrolateral preoptic analog, promotes non‐rapid eye movement (NREM) sleep, but its disease‐specific vulnerability is unclear. METHODS Post mortem hypothalami (n = 30; baseline [Braak stage
Rastegar-Pouyani S, Lew C, Pereira FL, Satpati A, Arnas AM, Paes V, Leite REP, Suemoto CK, Spina S, Son G, Heinsen H, Seeley WW, Walsh CM, Neylan TC, Grinberg LT.   +14 more
europepmc   +2 more sources

An enhanced expression of hypothalamic neuronal nitric oxide synthase in a rat model of simulated transport stress

BMC Veterinary Research, 2019
Background Transport stress not only causes physiological changes but also induces behavioral responses, including anxiety-like and depression-like behavioral responses in animals.
Jia Wang, Jiao Li, Mingyuan Yu, Yuying Wang, Yunfei Ma   +4 more
doaj   +1 more source

Effects of Dark Brooder Rearing and Age on Hypothalamic Vasotocin and Feather Corticosterone Levels in Laying Hens

Frontiers in Veterinary Science, 2020
Chickens cannot independently thermoregulate at hatch and lack opportunity to behaviorally thermoregulate with a hen in the egg layer industry, thus barns are heated to thermoneutral temperatures.
Rebecca E. Nordquist, Rebecca E. Nordquist, Elisabeth C. Zeinstra, Alyssa Dougherty, Anja B. Riber   +4 more
doaj   +1 more source

Syndrome of Inappropriate Antidiuretic Hormone Secretion Associated with Pramipexole in a Patient with Parkinson’s Disease [PDF]

Journal of Movement Disorders, 2010
The syndrome of inappropriate antidiuretic hormone secretion (SIADH) can be caused by a variety of drugs. Dopaminergic drugs might enhance the secretion of the antidiuretic hormone arginine vasopressin by reducing γ-amino butyric acid release through the
Yoonjae Choi, Jeong Jin Park, Na Young Ryoo, So-Hyun Kim, Changseok Song, Im-Tae Han, Chang-Gi Hong, Choong Kun Ha, Seong Hye Choi   +8 more
doaj   +1 more source

The Neural Distribution of Vasotocin, Oxytocin, Dopamine, and Serotonin in Two Australian Skinks With Contrasting Social Lives. [PDF]

J Comp Neurol
1. We investigated two skink species differing primarily in social ecology. 2. Using immunohistochemistry, we investigated the distribution of four neurotransmitters known to play a role in vertebrate social behavior. 3. We generally found these transmitters in more brain regions in the family‐living species.
Lake J, Whiting MJ, While GM, Kabelik D, Rubenstein DR, Hoops D.   +5 more
europepmc   +2 more sources