Results 71 to 80 of about 9,766,304 (314)

The "ram effect": new insights into neural modulation of the gonadotropic axis by male odors and socio-sexual interactions [PDF]

, 2015
Reproduction in mammals is controlled by the hypothalamo-pituitary-gonadal (HPG) axis under the influence of external and internal factors such as photoperiod, stress, nutrition, and social interactions.
Abbott, Alim, Bakker, Baldwin, Baum, Beltramino, Ben Saïd, Birch, Blache, Boehm, Brennan, Brennan, Buck, Budry, Cahill, Caraty, Caraty, Chand, Chanvallon, Chanvallon, Chanvallon, Chanvallon, Chemineau, Clarke, Clarkson, Claude Fabre-Nys, Cohen-Tannoudji, Cohen-Tannoudji, Cohen-Tannoudji, De Bond, Dobson, Dorries, Dyrmundsson, Eley, Fabre-Nys, Fabre-Nys, Fabre-Nys, Fabre-Nys, Fabre-Nys, Fabre-Nys, Ferin, Fisher, Follett, Franceschini, Fulkerson, Gelez, Gelez, Gelez, Gelez, Ghenim, Gitler, Goldman, Goodman, Goodman, Goodman, Goodman, Goodman, Goodman, Goodman, Hamada, Hauger, Hawken, Hawken, Hawken, Herbison, Herbison, Herbison, Hodson, Hoffman, Hudson, Ichimaru, Jansen, Jiang, Johnson, Jorre de St. Jorre, Karsch, Karsch, Karsch, Kaynard, Keith M. Kendrick, Kelliher, Kendrick, Kevetter, Knight, Knight, Knobil, Kumar, Land, Lee, Lehman, Lindsay, Lindsay, Lévy, Maeda, Malpaux, Martin, Martin, Mauléon, Merkley, Messager, Mikkelsen, Moenter, Mori, Mormede, Murata, Murphy, Murtagh, Ohara, Ohkura, Oldham, Oldham, Oldham, Over, Pearce, Perkins, Pinilla, Poindron, Rex J. Scaramuzzi, Rivier, Roa, Sanchez-Andrade, Sara, Scaramuzzi, Shea, Shipka, Signoret, Signoret, Skinner, Swaney, Swann, Szawka, Thimonier, Tillet, Tillet, Tomaszewska-Zaremba, Tong, Tournadre, Treves, Tsutsumi, Uenoyama, Underwood, Ungerfeld, Ungerfeld, Vandenbergh, Walkden-Brown, Watson, Wersinger, Whitten, Yang, Yang, Yang, Yoon   +151 more
core   +8 more sources

Primate preoptic neurons drive hypothermia and cold defense

The Innovation, 2023
Maintaining body temperature within a narrow range is vital for warm-blooded animals. In rodents, the preoptic area (POA) of the hypothalamus detects and regulates core body temperature.
Zhiting Zhang, Liang Shan, Yuyin Wang, Wenfang Li, Minqing Jiang, Feng Liang, Shijing Feng, Zhonghua Lu, Hong Wang, Ji Dai   +9 more
doaj   +1 more source

Forebrain Origins of Glutamatergic Innervation to the Rat Paraventricular Nucleus of the Hypothalamus: Differential Inputs to the Anterior Versus Posterior Subregions [PDF]

, 2011
The hypothalamic paraventricular nucleus (PVN) regulates numerous homeostatic systems and functions largely under the influence of forebrain inputs. Glutamate is a major neurotransmitter in forebrain, and glutamate neurosignaling in the PVN is known to ...
Cullinan, William E, Herman, James P., Jones, Kenneth R., Ulrich-Lai, Yvonne M., Ziegler, Dana R.   +4 more
core   +3 more sources

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

A diencephalic circuit in rats for opioid analgesia but not positive reinforcement

Nature Communications, 2022
Opioids are potent analgesics but also have addiction risk. Here a lateral preoptic area to lateral habenula connection is identified by which opioids relieve ongoing pain but do not produce reward in animals that do not have ongoing pain.
Maggie W. Waung, Kayla A. Maanum, Thomas J. Cirino, Joseph R. Driscoll, Chris O’Brien, Svetlana Bryant, Kasra A. Mansourian, Marisela Morales, David J. Barker, Elyssa B. Margolis   +9 more
doaj   +1 more source

Preoptic Inputs and Mechanisms that Regulate Maternal Responsiveness [PDF]

, 2014
The preoptic area is a well-established centre for the control of maternal behaviour. An intact medial preoptic area (mPOA) is required for maternal responsiveness because lesion of the area abolishes maternal behaviours. Although hormonal changes in the
Dobolyi, Árpád, Grattan, D. R., Stolzenberg, D. S.   +2 more
core   +1 more source

Estradiol-sensitive projection neurons in the female rat preoptic area

Frontiers in Neuroscience, 2015
Electrical stimulation of the preoptic area (POA) interrupts the lordosis reflex, a combined contraction of back muscles, in response to male mounts and the major receptive component of sexual behavior in female rat in estrus, without interfering with ...
Yasuo eSakuma
doaj   +1 more source

The neurobiology of circadian rhythms [PDF]

, 2009
Purpose of review There is growing awareness of the importance of circadian rhythmicity in various research fields. Exciting developments are ongoing in the field of circadian neurobiology linked to sleep, food intake, and memory.
Boersma, Gretha J.,, Hut, Roelof A.,, Zee, Eddy A. van der,   +2 more
core   +3 more sources

Multiscale Cell–Cell Interactive Spatial Transcriptomics Analysis

Advanced Science, EarlyView.
In this study, we present the MultiScale Cell‐Cell Interactive Spatial Transcriptomics Analysis method, which unites the strengths of spatially resolved deep learning techniques with a topological representation of multi‐scale cell‐cell similarity relations.
Sean Cottrell, Guo‐Wei Wei
wiley   +1 more source

Dissociated Pmch and Cre Expression in Lactating Pmch-Cre BAC Transgenic Mice

Frontiers in Neuroanatomy, 2020
The melanin-concentrating hormone (MCH) system plays a role in many physiological processes including reproduction and lactation. However, research regarding the function of MCH on different aspects of the reproductive function lags, due in part to a ...
Bethany G. Beekly, Bethany G. Beekly, William C. Frankel, William C. Frankel, Tova Berg, Susan J. Allen, David Garcia-Galiano, Giancarlo Vanini, Giancarlo Vanini, Carol F. Elias, Carol F. Elias, Carol F. Elias   +11 more
doaj   +1 more source