Multi-sensor tracking reveals the extent of nocturnal migration in landbirds [0.03%]
多传感器追踪揭示了陆地候鸟的夜间迁徙范围
Paul Dufour,Raphaël Nussbaumer,Paul Doniol-Valcroze et al.
Paul Dufour et al.
Most bird species are diurnal but drastically change their diel cycle of activity to migrate at night. Nocturnal migration has been documented using different methods (e.g., experiments, radar and radio tracking, and acoustic monitoring), b...
The OsSAPK2-OsNAC4 module couples water stress signaling with cadmium accumulation in rice [0.03%]
OsSAPK2-OsNAC4模块介导水稻干旱信号响应以积累镉压力响应蛋白
Xiao Fang Zhu,Fang Wei Yu,Chang Zhao Chen et al.
Xiao Fang Zhu et al.
Water-saving cultivation practices, such as intermittent irrigation, are essential for sustainable rice production but often exacerbate grain cadmium (Cd) accumulation due to aerobic-soil-induced increases in Cd bioavailability. Uncoupling ...
Exposure to broadband noise during non-REM sleep impairs hippocampal sharp-wave ripples and memory consolidation [0.03%]
非快眼动睡眠期间接触宽带噪声损害海马尖波碎裂波并影响巩固记忆
Karla Salgado-Puga,Utku Kaya,Gideon Rothschild
Karla Salgado-Puga
Sleep is critical for consolidating recent experiences into memories. A key mechanism underlying this process is hippocampal sharp-wave ripples (SWRs). Although SWR-dependent memory consolidation is often viewed as an "offline" process, sou...
A lipid-binding protein that boosts daytime wake is mainly located at the body surface and blocks light-induced lipid peroxidation in the brain [0.03%]
一种绑定脂质、促进日间清醒的蛋白质主要分布在身体表面可阻止大脑因光引起的脂质过氧化反应
Cameron R Love,Isaac Edery
Cameron R Love
We report a previously unrecognized brain vulnerability from visible-light exposure that is exacerbated by high-fat diets (HFDs). Prior work in Drosophila identified daywake (dyw), a predicted lipid/hormone-binding protein that stimulates w...
Control of plant organ growth linked to cell division orientation in inner tissues [0.03%]
植物器官生长与内部组织细胞分裂方向有关联
Bryony Yates,Emma McKechnie-Welsh,Nicole A C M Mol et al.
Bryony Yates et al.
There is a dominant view that plants are shaped by the ability of their outermost cell layers to resist or yield to pressure from internal tissues. During stem development, outer tissues originate from the tunica layers of the shoot meriste...
Mélanie Palacio-Manzano,Irina Scheer,Mario Prsa
Mélanie Palacio-Manzano
While the primary somatosensory cortex (S1) is known to be essential for skilled limb movements, it remains unclear how distinct functional ensembles within its network uniquely contribute to motor control. By isolating a stable population ...
Huikyong Cho,Ilyeong Choi,Sachi Horibata et al.
Huikyong Cho et al.
The target of rapamycin (TOR) is a conserved master regulator of growth1,2 that integrates nutrient availability with developmental programs. While TOR inhibition under nutrient limitation is generally attributed to upstream signaling pathw...
Space-based monitoring of penguin diet links sea ice, food webs, and population change [0.03%]
基于太空的企鹅饮食监测连接海冰、食物网和人口变化
Casey Youngflesh,Christian Che-Castaldo,Mathew R Schwaller et al.
Casey Youngflesh et al.
Rapid environmental change is reshaping Antarctic ecosystems through shifts in temperature and sea ice dynamics, with implications for species such as the iconic Adélie penguin (Pygoscelis adeliae). Because Antarctic predators rely on a re...
A global response contributes to tissue size robustness upon local induction of apoptosis [0.03%]
局部凋亡诱导的全身反应有助于组织大小的稳健性
Ralitza Staneva,Gabriel Sobczyk-Moran,Florence Levillayer et al.
Ralitza Staneva et al.
Tissue resilience requires tight coupling between cell proliferation, growth, and death.1,2,3,4It is assumed to be based on compensatory proliferation, where local mitogenic signals and mechanical inputs generated by dying cells promote the...
Luis A Yañez-Guerra,Tatiana D Mayorova,Jules Duruz et al.
Luis A Yañez-Guerra et al.
Monoamines such as serotonin, dopamine, and tyramine regulate physiological and behavioral processes in bilaterian animals, but the evolutionary origin of the monoaminergic system remains unclear. Placozoans are non-bilaterian, neuronless a...