Convergent evolution of pain-inducing defensive venom components in spitting cobras
趋同演化,三个眼镜蛇支系都演化出了,对付敌人的毒液(本来毒液是主要用于捕猎的)
Nanoscale localized contacts for high fill factors in polymer-passivated perovskite solar cells
effective passivation 和 excellent charge extraction 我全都要
Transvection regulates the sex-biased expression of a fly X-linked gene
性二态一般是由sex determination 的遗传机制来控制,作者发现一个基因是通过其它机制控制的
Host succinate is an activation signal for Salmonella virulence during intracellular infection
沙门氏菌感应到巨噬细胞的琥珀酸盐积累之后,解放自己的毒力
Glycolysis fuels phosphoinositide 3-kinase signaling to bolster T cell immunity
A metabolic circuit in T cell immunity
Clock genes and environmental cues coordinate Anopheles pheromone synthesis, swarming, and mating
Ancient balancing selection maintains incompatible versions of the galactose pathway in yeast
balance 选择让酵母保留了两条不兼容的半乳糖通路
3 Nature
Observation of the onset of a blue jet into the stratosphere
国际空间站的观测数据
Trapped fractional charges at bulk defects in topological insulators
Bulk–disclination correspondence in topological crystalline insulators
同上,这篇强调对拓扑晶体材料进行分类
A reprogrammable mechanical metamaterial with stable memory
记忆金属只能记住一个形状,作者直接改造成像硬盘一样随意读写
Transporting and concentrating vibrational energy to promote isomerization
荧光共振能量转移,那振动(vibration)也能转移
A stable low-temperature H2-production catalyst by crowding Pt on α-MoC
只要挨得近,就不用担心氧使催化剂灭活
Lake heatwaves under climate change
heatwave是指某些时段湖的表面非常热,用历史卫星数据预测了全球变暖之后的变化(完全不讲原因啊)
High sensitivity of tropical precipitation to local sea surface temperature
local。 很难与 global。 区分开。。但作者发现 local。 对气候模型非常重要
Mapping routine measles vaccination in low- and middle-income countries
麻疹疫苗接种数据,地理高精度,2000~2019
Boundary-anchored neural mechanisms of location-encoding for self and others
大脑不仅要知道主人的位置,也要知道其他人的位置。。底层 encode 机制有相似性
A brainstem peptide system activated at birth protects postnatal breathing
新生儿的第一次呼吸需要神经系统的支持。。敲除发现了重要基因
Pairing of segmentation clock genes drives robust pattern formation
想要两个基因协同表达,既可以在染色体临近,也可以共用调控因子。。作者只证明体节分化必须靠前者,并没有从原理上阐明前者的选择优势
Arterialization requires the timely suppression of cell growth
动脉形成不是靠。。而是靠 Notch通路来启动动脉分化程序,而是考抑制表皮细胞周期
RANK links thymic regulatory T cells to fetal loss and gestational diabetes in pregnancy
胸腺。。免疫。。胚胎着床
Fat1 deletion promotes hybrid EMT state, tumour stemness and metastasis