Spatiotemporal variability in activity patterns of urban street cattle as function of environmental factors.

abstract：:The suprachiasmatic nucleus (SCN) of the hypothalamus is considered the master circadian oscillator in mammals. However, extra-SCN structures in the brain also display daily rhythms. Recently, we have demonstrated that the choroid plexus (CP) expresses core clock genes that are subjected to circadian regulation in a s...

journal_title：Chronobiology international

authors： Quintela T,Albuquerque T,Lundkvist G,Carmine Belin A,Talhada D,Gonçalves I,Carro E,Santos CRA

更新日期：2018-02-01 00:00:00

abstract：:A variable number tandem repeat polymorphism (VNTR) in the period 3 (PER3) gene has been associated with heritable sleep and circadian variables, including self-rated chronotypes, polysomnographic (PSG) variables, insomnia and circadian sleep-wake disorders. This report describes novel molecular and clinical analyses ...

journal_title：Chronobiology international

authors： Mansour HA,Wood J,Chowdari KV,Tumuluru D,Bamne M,Monk TH,Hall MH,Buysse DJ,Nimgaonkar VL

更新日期：2017-01-01 00:00:00

abstract：:Previous studies have reported sex differences in the pathophysiology of hypertension and responses to blood pressure (BP)-lowering medications. Moreover, men exhibit typically higher BP than women, the differences being greater for systolic (SBP) than diastolic (DBP) BP. These differences become apparent during adole...

journal_title：Chronobiology international

authors： Hermida RC,Ayala DE,Mojón A,Fontao MJ,Chayán L,Fernández JR

更新日期：2013-03-01 00:00:00

abstract：:The prevalence of delayed sleep phase syndrome (DSPS) has been estimated to be quite low. Although no genetic inheritance pattern has been described, it has been reported that close to 50% of DSPS patients have biological relatives with similar symptoms. A pedigree of one extended family with symptoms suggestive of DS...

journal_title：Chronobiology international

authors： Ancoli-Israel S,Schnierow B,Kelsoe J,Fink R

更新日期：2001-09-01 00:00:00

abstract：:The validity of a commercially available wearable device for measuring total sleep time was examined in a sample of well-trained young athletes during night-time sleep periods and daytime naps. Participants wore a FitBit HR Charge on their non-dominant wrist and had electrodes attached to their face and scalp to enabl...

journal_title：Chronobiology international

authors： Sargent C,Lastella M,Romyn G,Versey N,Miller DJ,Roach GD

更新日期：2018-06-01 00:00:00

abstract：:Coenzyme Q10 (CoQ10) or ubiquinone, a redox component of the mitochondrial electron transport chains, is a powerful antioxidant and membrane stabilizer that may prevent cellular damage during myocardial ischemia and reperfusion therapy. Coenzyme Q10 has been used primarily as an adjuvant therapy for some cardiomyopath...

journal_title：Chronobiology international

authors： Reis F,Hermida RC,Souza I,Maldonado J,Tavares P,Fontes-Ribeiro CA,Teixeira HM,Alcobia T,Almeida L,Teixeira F

更新日期：2002-05-01 00:00:00

abstract：:Eight diurnally active (06:00-23:00 h) subjects were adapted for 2 days to the room conditions where the experiments were performed. Blood sampling for adenosine metabolites and metabolizing enzymes was done hourly during the activity span and every 30 min during sleep. The results showed that adenosine and its catabo...

journal_title：Chronobiology international

authors： Chagoya de Sánchez V,Hernández-Muñoz R,Suárez J,Vidrio S,Yáñez L,Aguilar-Roblero R,Oksenberg A,Vega-González A,Villalobos L,Rosenthal L,Fernández-Cancino F,Drucker-Colín R,Díaz-Muñoz M

更新日期：1996-08-01 00:00:00

abstract：:Various processes associated with mammalian reproduction exhibit circadian rhythms, yet no information is available concerning the presence of rhythmicity in meiosis-the crucial process of the production of sex cells. Following meiosis in cells derived from male mice exposed in vivo to daily light-dark cycles (LD), we...

journal_title：Chronobiology international

authors： Rienstein S,Dotan A,Avivi L,Ashkenazi I

更新日期：1998-01-01 00:00:00

abstract：:Julien-Joseph Virey (1775-1846) held the position of pharmacist-in-chief at the Val-de-Grâce, a military hospital. He was an innovative pharmacist, naturalist, anthropologist, and philosopher and a prolific author. His writings encompassed a wide range of topics, although many of his ideas were sometimes harshly quest...

journal_title：Chronobiology international

authors： Reinberg AE,Lewy H,Smolensky M

更新日期：2001-03-01 00:00:00

abstract：:Previous literature suggests that human behaviour and physiology are somehow altered by the moon-cycle, with particular emphasis on poorer sleep quality and increased aggressive behaviour during full moon. The latter variables can negatively impact athletes' recovery and increase the likelihood of injury resulting fro...

journal_title：Chronobiology international

authors： Yousfi N,Rekik RN,Eirale C,Whiteley R,Farooq A,Tabben M,Gillogly S,Bahr R,Chamari K

更新日期：2018-09-01 00:00:00

abstract：:Recently, attention has been focused on the relationship among circadian typology, psychiatric symptoms, and personality traits. This study analyzes the influence of circadian typology on psychological distress, and the sensation-seeking personality trait. Five hundred seventeen college students (173 males), aged 17 t...

journal_title：Chronobiology international

authors： Prat G,Adan A

更新日期：2013-08-01 00:00:00

abstract：:The aim of this study was to investigate whether time-dependent variations in the relaxant effect of acetylcholine, an endothelium-dependent vasorelaxant via muscarinic receptors, and isoprenaline, a nonselective beta-adrenoceptor agonist in rat aorta, are influenced by streptozotocin (STZ)-induced experimental diabet...

journal_title：Chronobiology international

authors： Uluoglu C,Durakoglugil DB,Karasu C,Ozbey G,Gunes A,Zengil H

更新日期：2007-01-01 00:00:00

abstract：:Fatigue is an increasingly noted factor in road accidents. The ability to predict and be aware of impairment in terms of driving capability is important for potential legal liability and road safety. However, to date, there have been few studies that have investigated the accuracy of individuals in predicting how safe...

journal_title：Chronobiology international

authors： Jones CB,Dorrian J,Jay SM,Lamond N,Ferguson S,Dawson D

更新日期：2006-01-01 00:00:00

abstract：:Since 50-60% of the human body consists of water, the physiology of blood circulation might be affected by a full moon differently than during other days of the month. This study analyzed a potential association among lunar phases, seasonal variations, and the rate of spontaneous epistaxis. Consecutive admissions sole...

journal_title：Chronobiology international

authors： Duvdevani SI,Migirov L,Wolf M,Yakirevitch A

更新日期：2014-08-01 00:00:00

abstract：:Total sleep deprivation (TSD) is known to impair sustained attention. However, previously reported effects of TSD on response inhibition are mixed. We administered a "stop-signal" variation of the psychomotor vigilance test, which included 25% of trials requiring withholding of a response to assess response inhibition...

journal_title：Chronobiology international

authors： Hudson AN,Hansen DA,Hinson JM,Whitney P,Layton ME,DePriest DM,Van Dongen HPA,Honn KA

更新日期：2020-08-25 00:00:00

abstract：:During a 7-10 day span, circadian rhythms of sleep-wake, self-rated fatigue and mood, oral temperature, eye-hand skill and right and left hand grip strength were investigated in eight subjects: five males (21-28 years of age), members of the French sabre fencing team selected for the 1984 Olympic Games in Los Angeles,...

journal_title：Chronobiology international

authors： Reinberg A,Proux S,Bartal JP,Lévi F,Bicakova-Rocher A

更新日期：1985-01-01 00:00:00

abstract：:Twenty-two depressed subjects who met criteria for major depressive disorder were grouped according to their initial REM latency. Subjects with short (less than or equal to 60 min) initial REM latency were separated from those with normal (greater than 60 min) initial REM latency. Subjects with short initial REM laten...

journal_title：Chronobiology international

authors： Zammit GK,Pollak C,Rosenbaum AH,Roth T

更新日期：1990-01-01 00:00:00

abstract：:The importance of circadian clocks in the regulation of adult physiology in mammals is well established. In contrast, the ontogenesis of the circadian system and its role in embryonic development are still poorly understood. Although there is experimental evidence that the clock machinery is present prior to birth, da...

journal_title：Chronobiology international

authors： Landgraf D,Achten C,Dallmann F,Oster H

更新日期：2015-04-01 00:00:00

abstract：:In Cushing's syndrome, the cortisol rhythm is impaired and can be associated with the disruption in the rhythmic expression of clock genes. In this study, we evaluated the expression of CLOCK, BMAL1, CRY1, CRY2, PER1, PER2, PER3 genes in peripheral blood leukocytes of healthy individuals (n = 13) and Cushing's disease...

journal_title：Chronobiology international

authors： Soares VR,Silva Martins C,Martinez EZ,Araujo LD,Roa SLR,Silva LR,Moreira AC,De Castro M

更新日期：2020-06-01 00:00:00

abstract：:Groups of photorefractory female subtropical house sparrows, Passer domesticus, when treated with 6 weeks of a short photocycle (8L:16D) showed significant ovarian growth on their return to a long photocycle (15L:9D). A 6-hr photophase coupled with scotophase of varying durations does not terminate the refractory peri...

journal_title：Chronobiology international

authors： Ravikumar G,Tewary PD

更新日期：1990-01-01 00:00:00

abstract：:The focus of this study was on daytime and nighttime sleep and wakefulness during the peak age for Sudden Infant Death Syndrome (SIDS), two to four months, to determine whether there are differences between at-risk for SIDS (R) and control (C) infants. Such differences may provide insight on the frequent occurrence of...

journal_title：Chronobiology international

authors： Cornwell AC,Feigenbaum P

更新日期：2006-01-01 00:00:00

abstract：:Immune cell trafficking is crucial for surveillance and effector functions of the immune system. Circadian rhythms of the hypothalamic-pituitary-adrenal (HPA) axis and of cortisol have been implicated in circadian redistribution of circulating lymphocytes and granulocytes. However, information regarding the diurnal re...

journal_title：Chronobiology international

authors： Trifonova ST,Zimmer J,Turner JD,Muller CP

更新日期：2013-06-01 00:00:00

abstract：:The aims of this study were to examine the genetic and environmental influences on diurnal preference and sleep quality, the association between these phenotypes, the genetic and environmental influences on this association, and the magnitude of overlap between these influences. Using a twin design, data on diurnal pr...

journal_title：Chronobiology international

authors： Barclay NL,Eley TC,Buysse DJ,Archer SN,Gregory AM

更新日期：2010-01-01 00:00:00

abstract：:We analyzed the effect of natural solar insolation and artificial photoperiodic conditions on melatonin MT1 receptor expression of a tropical rodent, Funambulus pennanti. Melatonin mediates reproductive and circadian responses and regulates the production of a large number of cytokines, including interleukin-2 (IL-2),...

journal_title：Chronobiology international

authors： Lahiri S,Haldar C

更新日期：2009-12-01 00:00:00

abstract：:Biological processes are organized in time as innate rhythms defined by the period (τ), phase (peak [Φ] and trough time), amplitude (A, peak-trough difference) and mean level. The human time structure in its entirety is comprised of ultradian (τ < 20 h), circadian (20 h > τ < 28 h) and infradian (τ > 28 h) bioperiodic...

journal_title：Chronobiology international

authors： Smolensky MH,Hermida RC,Reinberg A,Sackett-Lundeen L,Portaluppi F

更新日期：2016-01-01 00:00:00

abstract：:The effects of short-term food deprivation on the serum and renal distribution and nephrotoxicity of tobramycin were studied in female Sprague-Dawley rats maintained on a 14-h light/10-h dark cycle (light on: 06:00). For the distribution study, a single injection of tobramycin (40 mg/kg, i.p.) was administered at 14:0...

journal_title：Chronobiology international

authors： Lin L,Grenier L,LeBrun M,Bergeron MG,Thibault L,Labrecque G,Beauchamp D

更新日期：1996-07-01 00:00:00

abstract：:The aim of the study was to evaluate the influence of chronotype (morning-type versus evening-type) living in a fixed sleep-wake schedule different from one's preferred sleep schedules on the time course of neurobehavioral performance during controlled extended wakefulness. The authors studied 9 morning-type and 9 eve...

journal_title：Chronobiology international

authors： Taillard J,Philip P,Claustrat B,Capelli A,Coste O,Chaumet G,Sagaspe P

更新日期：2011-07-01 00:00:00

abstract：:The objectives of the study were to investigate the associations between night work and disability pension (DP) due to all causes, cardiovascular (CVD), mental, and other diagnoses, adjusting for familial confounding. The material of the study included comprehensive survey data on 27 165 Swedish twins born in 1935-195...

journal_title：Chronobiology international

authors： Ropponen A,Narusyte J,Mather L,Mittendorfer-Rutz E,Åkerstedt T,Svedberg P

更新日期：2018-02-01 00:00:00

abstract：:Circadian rhythms of plasma insulin, cortisol, and glucose concentrations were examined in scotosensitive (reproductively sensitive to inhibitory effects of short daylengths) and scotorefractory male and female Syrian hamsters (Mesocricetus auratus) maintained on short (LD 10:14) and long (LD 14:10) daylengths. The ba...

journal_title：Chronobiology international

authors： de Souza CJ,Meier AH

更新日期：1987-01-01 00:00:00

abstract：:In a previous report, we showed that the circadian rhythm of cisplatin (cis-diamminedichloroplatinum, CDDP) toxicity in healthy mice was modified by buthionine sulfoximine (BSO), a specific inhibitor of glutathione (GSH) synthesis. In the present study, the effects of BSO on the rhythms of CDDP toxicity and antitumor ...

journal_title：Chronobiology international

authors： Li XM,Filipski E,Lévi F

更新日期：1998-07-01 00:00:00