Microevolution of neuroendocrine mechanisms regulating reproductive timing in Peromyscus leucopus

PD Heideman, JT Pittman - Integrative and Comparative Biology, 2009 - academic.oup.com
A key question in the evolution of life history and in evolutionary physiology asks how
reproductive and other life-history traits evolve. Genetic variation in reproductive control …

Novel effect of berberine on thermoregulation in mice model induced by hot and cold environmental stimulation

JF Jiang, YG Wang, J Hu, F Lei, MM Kheir, XP Wang… - PLoS …, 2013 - journals.plos.org
The purpose of this study was to assess the effects of berberine (BBR) on thermoregulation
in mice exposed to hot (40° C) and cold (4° C) environmental conditions. Four groups of …

Randomized controlled trial of pharmacological replacement of melatonin for sleep disruption in individuals with tetraplegia

JM Zeitzer, B Ku, D Ota, BJ Kiratli - The journal of spinal cord …, 2014 - Taylor & Francis
Objective To determine the effectiveness of a melatonin agonist for treating sleep
disturbances in individuals with tetraplegia. Design Placebo-controlled, double-blind …

The effects of Cirazoline, an alpha-1 adrenoreceptor agonist, on the firing rates of thermally classified anterior hypothalamic neurons in rat brain slices

TE Imbery, MS Irdmusa, AP Speidell, MS Streer… - Brain research, 2008 - Elsevier
Peripheral exposure to LPS induces a biphasic fever thought to be initiated via vagal
afferents to the preoptic area of the anterior hypothalamus (POAH), an important …

Insulins, leptin and feeding in a population of Peromyscus leucopus (white-footed mouse) with variable fertility

JT White, CL DeSanto, C Gibbons, CK Lardner… - Hormones and …, 2014 - Elsevier
This article is part of a Special Issue “Energy Balance”. Natural populations display a variety
of reproductive responses to environmental cues, but the underlying physiology that causes …

Circannual clocks in tropical bats and heritable variation in seasonal reproductive timing in temperate zone mice

PD Heideman - Annual, Lunar, and Tidal Clocks: Patterns and …, 2014 - Springer
Two continuing puzzles in clock biology are the synchronizing mechanisms (zeitgebers) for
endogenous circannual clocks in tropical organisms and the neuroendocrine sources of …

An Analysis of COX-2 Derived Prostaglandin E2 (PGE2) in the Alpha-1 and Alpha-2 Adrenoreceptor-Mediated Responses of Thermally Classified Neurons in the …

TE Imbery - 2008 - scholarworks.wm.edu
In vivo evidence demonstrates that the initial febrigenic signal from the periphery is
communicated to the anterior hypothalamus (AH), the thermoregulatory center of the brain …

[PDF][PDF] Phylogeny and Behavior in Peromyscine Mice: a Developing Model of Vocal Signaling

JR MILLER, MD ENGSTROM - Number Forty-One, 2006 - eternity-eta.com
Stereotypic vocalizations occur in many mammals and possess characteristics thought
historically informative. Evolutionary patterns are confounded however, by a paucity of …