Circadian expression of clock genes in two mosquito disease vectors: cry2 is different [0.03%]
两种媒介蚊虫的节律基因表达：cry2有所不同
Carla Gentile,Gustavo B S Rivas,Antonio C A Meireles-Filho et al.
Carla Gentile et al.
Different mosquito species show a full range of activity patterns, including diurnal, crepuscular, and nocturnal behaviors. Although activity and blood-feeding rhythms are controlled by the circadian clock, it is not yet known whether such ...
Controlled patterns of daytime light exposure improve circadian adjustment in simulated night work [0.03%]
受控的间断白天光暴露可改善模拟夜班工作条件下的昼夜节律调整状态
Marie Dumont,Hélène Blais,Joanie Roy et al.
Marie Dumont et al.
Circadian misalignment between the endogenous circadian signal and the imposed rest-activity cycle is one of the main sources of sleep and health troubles in night shift workers. Timed bright light exposure during night work can reduce circ...
Circannual phase response curves to short and long photoperiod in the European hamster [0.03%]
欧洲仓鼠短日照和长日照的年度相响应曲线
Stefanie Monecke,Michel Saboureau,André Malan et al.
Stefanie Monecke et al.
This study investigated in male European hamsters (Cricetus cricetus ) whether entrainment of circannual rhythms follows the principles of the nonparametric entrainment model. In 2 experiments the times of the year when long (LP) or short p...
Twilight and photoperiod affect behavioral entrainment in the house mouse (Mus musculus) [0.03%]
twilight和光周期影响小鼠的行为节律同步化现象
M Comas,R A Hut
M Comas
The effect of twilight transitions on entrainment of C57BL/6JOlaHsd mice (Mus musculus) was studied using light-dark cycles of different photoperiods (6, 12, and 18 h) and twilight transitions of different durations (0, 1, and 2 h). Phase a...
Circadian modulation of melanopsin-driven light response in rat ganglion-cell photoreceptors [0.03%]
视黑素驱动的视网膜神经节细胞光受体昼夜调节光线反应
Shijun Weng,Kwoon Y Wong,David M Berson
Shijun Weng
Intrinsically photosensitive retinal ganglion cells (ipRGCs) project to the suprachiasmatic nucleus (SCN) and are essential for normal photic entrainment of global circadian rhythms in physiology and behavior. The effect of light on the cen...
The clock gene period plays an essential role in photoperiodic control of nymphal development in the cricket Modicogryllus siamensis [0.03%]
周期基因在蝉若虫发育光周期控制中起重要作用
Tomoaki Sakamoto,Outa Uryu,Kenji Tomioka
Tomoaki Sakamoto
Photoperiodic regulation of development is a common strategy for insects in the temperate zone to adapt to the seasonally changing environment. Although the circadian clock is generally thought to be involved, the underlying time measuremen...
Valerie L Kilman,Ravi Allada
Valerie L Kilman
Cell-autonomous feedback loops underlie the molecular oscillations that define circadian clocks. In Drosophila the transcription factor Clk activates multiple clock components of feedback loops many of which feed back and regulate Clk expre...
Analysis of the Drosophila Clock promoter reveals heterogeneity in expression between subgroups of central oscillator cells and identifies a novel enhancer region [0.03%]
果蝇钟基因启动子的分析揭示了中央振荡器细胞亚群之间的表达异质性，并确定了一个新的增强子区域
Jennet Orazmuradovna Gummadova,Graham Andrew Coutts,Nicholas Robert John Glossop
Jennet Orazmuradovna Gummadova
The CLOCK-CYCLE (CLK-CYC) heterodimer lies at the heart of the circadian oscillator mechanism in Drosophila, yet little is known about the identity of transcription factors that regulate the expression of Clk and/or cyc. Here, the authors h...
Basis of robustness and resilience in the suprachiasmatic nucleus: individual neurons form nodes in circuits that cycle daily [0.03%]
视交叉上核的鲁棒性和恢复力的基础：单个神经元在每天循环的电路中形成节点
Matthew P Butler,Rae Silver
Matthew P Butler
How the cellular elements of the SCN are synchronized to each other is not well understood. We explore circadian oscillations manifest at the level of the cell, the tissue, and the whole animal to better understand intra-SCN synchrony and m...