Results 111 to 120 of about 1,158,585 (329)

Stress rapidly suppresses in vivo LH pulses and increases activation of RFRP-3 neurons in male mice [PDF]

open access: yes, 2018
Restraint stress is a psychosocial stressor that suppresses reproductive status, including LH pulsatile secretion, but the neuroendocrine mechanisms underlying this inhibition remains unclear.
Hughes, Jessica K   +4 more
core   +1 more source

The Effect of Synthetic Chicken LH-RH on the Release of LH and FSH and Ovulation in Rats

open access: yesFolia Endocrinologica Japonica, 1986
Recently, Miyamoto et al and King et al, independently isolated chicken LH-RH and determined its chemical structure as [Gln8] LH-RH. In this report, the in vivo effect of synthetic chicken LH-RH on the release of LH and FSH and ovulation in rats was investigated. A single i.v.
Yoshihisa Hasegawa   +3 more
openaire   +4 more sources

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton   +11 more
wiley   +1 more source

The effect of MDMA on anterior pituitary hormones: a secondary analysis of a randomized placebo-controlled trial

open access: yesEndocrine Connections
Background: 3,4-Methylenedioxymethamphetamine (MDMA), a psychoactive substance, has been proposed as a novel provocation test for oxytocin deficiency. Limited evidence suggests that MDMA may also stimulate the anterior pituitary. Therefore, this analysis
Cihan Atila   +3 more
doaj   +1 more source

Regulating the Interphase Strain in High‐Entropy Oxide Thin Films – An Approach to Attaining Giant Energy Storage Capability under Moderate Electric Fields

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates an interphase strain engineering strategy to regulate capacitive energy storage performance in high‐entropy oxide thin films. Through introducing pyrochlore nanocolumns, the polarization response of perovskite unit cells is strengthened, yielding recoverable energy densities up to 93 J cm−3 with an efficiency of 83% under ...
Hao Luo   +11 more
wiley   +1 more source

Paleo Festival Nyon: analyse de faisabilité pour la mise en place de vaisselle consignée et lavable [PDF]

open access: yes, 2016
Des sommets mondiaux sont organisés à travers la planète pour trouver des solutions contre le réchauffement climatique. Cependant, nos représentants parlent beaucoup mais n’agissent pas assez. Même à petite échelle, chaque geste est important.
Amrein, Daniel, Flückiger, Manon
core  

The evaluation of gonadotropins (FSH, LH) and testicular pathology in infertile men

open access: yesCaspian Journal of Reproductive Medicine, 2016
Background: Azoospermia is the most challenging issue associated with infertility treatment. The aim of this study was to re-examine the relationship between plasma levels of follicle stimulating hormone (FSH) and luteinizing hormone (LH) with testicular
Hamid Shafi   +2 more
doaj  

Kisspeptina en becerras prepúberes: I. Influencia de la edad en la respuesta de LH, FSH y GH a kisspeptina-10 y su asociación con IGF-I, leptina y estradiol

open access: yesRevista Mexicana de Ciencias Pecuarias, 2017
El objetivo fue evaluar la respuesta de LH, FSH y GH a kisspeptina-10 (KISS) en becerras prepúberes de distintas edades, y su asociación con IGF-I, E2 y leptina circulantes. A 21 becerras de 4, 7 y 11 meses de edad se les aplicó una inyección i.v.
Mónica Alamilla Rodríguez   +10 more
doaj   +1 more source

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