The acid growth theory states that the auxin-induced acidification of plant cell walls causes their expansion. A model now suggests that excessive acidification leads to growth inhibition ...

The National Portrait Gallery attributed this unfinished portrait to Jane Austen’s sister, Cassandra, and dated it to circa 1810. (Photo by Universal History Archive/Universal Images Group via Getty ...

He says potential levies are challenges, while exchange rate problems can be huge. Plant health issues like false codling moth are becoming bigger threats to international trade. Green cities are the ...

First-time home buyers need an edge. Buying a house in 2025 takes a series of savvy financial moves, and you'll need a lender who can be a true partner in the process. Not a knock-it-out ...

"The equipment is upgradeable with modern electronics, ensuring this package meets current production standards and offers the buyer long-term value." he noted. According to him, the plant will be apt ...

(AP Photo/Kevin Wolf, File) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] WASHINGTON (AP) — President Donald Trump’s nominee to be the military’s top weapons buyer is an ...

U.S. existing-home sales fell in 2024 to the lowest level in 30 years, as high mortgage rates and low housing inventory weighed on home-buying activity. Home sales fell in 2024 to a rate of 4.06 ...

MELBOURNE/LONDON, Jan 28 (Reuters) - President Donald Trump's threat to impose tariffs on U.S. copper and aluminium imports will result in higher costs for local consumers because of a shortfall ...

WASHINGTON, Jan 27 (Reuters) - A U.S. appeals court on Monday threw out consumer protection rules adopted by the Biden administration to ban bait-and-switch tactics and prohibit auto dealers ...

Plant ecology is a sub-discipline of ecology focussed on the distribution and abundance of plants, and their interactions with the biotic and abiotic environment. Crop rotation has been shown to ...