And why do leaves from trees of the same species vary in color? Are wet or dry conditions better for fall colors?

The best time to see fall colors is now, due to the relatively warm fall this year in California. Here are the best places to ...

The evaluation of the abscission scars on spikelet bases is often considered the most reliable diagnosis marker of rice domestication. The domesticated rice seeds, unlike the wild ones, cannot shed ...

无论是历史背景的史诗级叙事，还是细腻情感的交互设计，这里悉数呈现，一探究竟哪款能满足你的剧情感叹！ 《Abscission》是一款洛夫克拉夫特风格的恐怖点击调查游戏，玩家将扮演侦探威尔·斯坦霍普，通过搜查犯罪现场寻找证据，并结合线索和询问嫌疑人来 ...

A recent discovery has unveiled a key regulatory module in grapes that governs fruit set, a vital phase for determining yield ...

The International Association of Chiefs of Police bills itself as the largest gathering of its type in the United States.

探索黑暗游戏世界的好奇者必看！最新发布的黑暗游戏哪些人气高排行榜揭示了玩家心中的恐惧与刺激之王。这十款引人入胜的游戏中，哪一款能满足你对未知的渴望？紧跟潮流，一探究竟，体验最炙手可热的暗黑冒险之旅。 1 Problem Here ...

With our warmer-than-average fall and plants holding onto leaves, I’ve been asked if trees are at risk of cold-weather injury ...

Nature News: Squirrels aren't so bad after all Typical deciduous trees that lose their leaves every winter create a ...

Nature News:Squirrels aren't so bad after all Typical deciduous trees that lose their leaves every winter create a separation zone (abscission layer) between the leaf stem and the branch.

This study investigated the involvement of programmed cell death (PCD) in Arabidopsis thaliana root cap cells and its effect on microbial colonization. The authors have reported the importance of ...

Temperature and day length – or, more accurately, length of night – in late summer prompts the production of various hormones leading to the abscission process, by which trees shed some or all ...