Results 201 to 210 of about 242,415 (401)

Effects of melatonin implantation on spermatogenesis, the moulting cycle and plasma concentrations of melatonin, LH, prolactin and testosterone in the male blue fox (Alopex lagopus) [PDF]

, 1987
A. J. Smith, M. Mondain-Monval, Kelly A. Berg, P. Simon, M. Forsberg, O. P. F. Clausen, Tom Hansen, O. M. Møller, R Scholler   +8 more
openalex   +1 more source

Pharmacological and Mechanistic Interventions for Cognitive Impairment Associated With Schizophrenia: A Review of Registered Clinical Trials

Acta Psychiatrica Scandinavica, EarlyView.
ABSTRACT Background Schizophrenia is characterized by positive, negative, and cognitive symptoms. Current pharmacological treatments often fail to address cognitive deficits. In this review of clinical trials, we aim to identify studies that explore neurobiological (non‐psychological) strategies to address Cognitive Impairment Associated with ...
Bahareh Peyrovian, Lena Palaniyappan, Theodore T. Kolivakis, Howard C. Margolese   +3 more
wiley   +1 more source

Suprachiasmatic Lesions Prevent an Antigonadal Effect of Melatonin [PDF]

, 1980
Benjamin Rusak
openalex   +1 more source

Effects of anaesthesia and surgery on sleep–wake timing and subjective sleep quality in children: an observational study

Anaesthesia, EarlyView.
Summary Introduction Surgery and anaesthesia can cause disruption of the circadian timing system and diurnal sleep–wake rhythm. However, it remains unknown how sleep–wake rhythm in children is affected by anaesthesia and surgery, and if anaesthesia without a surgical procedure disturbs sleep–wake cycles.
Arjen J. G. Meewisse, Sharon J. Meijer, Kee Fong Choi, Stefan Kanters, Kim B. Meekel, Pia Burger, Reinoud J. B. J. Gemke, Dirk Jan Stenvers, Jeroen Hermanides, Mark L. van Zuylen, Jorinde Polderman   +10 more
wiley   +1 more source

Absence of a nocturnal rise in either norepinephrine, N-acetyltransferase, hydroxyindole-O-methyltransferase or melatonin in the pineal gland of the domestic pig kept under natural environment photoperiods

, 1987
Rüssel J. Reiter, J.H. Britt, Jeffrey D. Armstrong   +2 more
openalex   +2 more sources

Antigonadal Effects of Melatonin in White-footed Mice (Peromyscus leucopus) [PDF]

, 1980
Phyllis G. Johnston, Irving Zucker
openalex   +1 more source

Effect of peri‐operative pharmacological interventions on postoperative delirium in patients having cardiac surgery: a systematic review and Bayesian network meta‐analysis

Anaesthesia, EarlyView.
Summary Introduction Postoperative delirium is a common complication following cardiac surgery. Despite its known impact on patient outcomes, effective preventative strategies remain elusive. We aimed to perform a comprehensive Bayesian network meta‐analysis of randomised controlled trials assessing the effect of pharmacological interventions on the ...
Ivo Queiroz, Lucas M. Barbosa, Mariano Gallo Ruelas, Beatriz Araújo, Maria L. R. Defante, Arthur H. Tavares, Cynthia Florencio de Mesquita, Tulio Pimentel, Beatriz Ximenes Mendes, Iuri Ferreira Felix, André Rivera, Rafael Oliva Morgado Ferreira, Helen M. de Oliveira, Bruno B. Righetto, Nathan J. Smischney, Guangyu Tong, Daqing Ma   +16 more
wiley   +1 more source

How does melatonin control seasonal reproductive cycles 7 [PDF]

, 1988
Joséphine Arendt, A. M. Symons, J. English, A. L. Poulton, Irene Tobler   +4 more
openalex   +1 more source

Season of birth and variations in male reproductive health: A population‐based cohort study

Andrology, EarlyView.
Abstract Background Season of birth has been associated with various later reproductive health outcomes in women, but little is known on the potential associations in men. Objectives To investigate the association between season of birth and semen characteristics, testes volume and reproductive hormone levels in young men.
Anne Gaml‐Sørensen, Nis Brix, Sandra Søgaard Tøttenborg, Karin Sørig Hougaard, Siri Eldevik Håberg, Mikko Myrskylä, Gunnar Toft, Jens Peter Ellekilde Bonde, Cecilia Høst Ramlau‐Hansen   +8 more
wiley   +1 more source

The Short Term Secretion Pattern of Human Serum Melatonin Indicates Apulsatile Hormone Release*

, 1989
I Trinchard-Lugan, Franz Waldhauser
openalex   +1 more source