对于生命来说，繁衍生息至关重要。在动物中，胎盘作为胚胎与母体连接的纽带，承担着向胚胎输送营养和屏蔽有害物质的功能。植物胚胎发育与动物有很多类似的方面，包括植物种子需要累积大量的营养物质，然而植物种子过去并未鉴定到类似胎盘的组织。种皮包裹着整个种子，长 ...

Seamus Chrystal launched his landscaping company with little more than $2,500 from his graduation fund and a dream.

South Korea's president has denied wrongdoing over a burgeoning influence-peddling scandal involving him and his wife.

These year-over-year growth rates in the past four months were unprecedented in the history of the data series since 1990.

Bower Primary School’s growing project has been hailed as “an exciting learning curve” by the head teacher following the installation of a Polycrub.

Indiana utility regulators on Wednesday approved a sweeping plan by AES Indiana to stop burning coal at its massive ...

The case is the latest example of a wider Russian sabotage campaign to disrupt Western support for Ukraine, officials say.

Q: I have a small garden patch out at my son’s farm. I did not get out there often enough during the 2024 growing season to ...

Beyond Meat reversed a sales slide in its third quarter, growing revenue for the first time since 2022 as it charged higher ...

Infrastructure investment, particularly related to AI, could help tame the deficit and expand the economy.

Bloom times vary as well with some tulips blooming very early in the spring season, just about the time that daffodils open ...

Fake parcel delivery texts and AI voice cloning are among the fastest growing scams in 2024, according to research from the ...