英语科普大全

A study in HortTechnology featured a new technology that improved greenhouse climates by reducing solar heat radiation and temperatures during the hot...

Researchers at Washington University School of Medicine in St. Louis have learned why changes in a single gene, ROP18, contribute substantially（实质上，大体...

New findings from the Monell Center reveal that weight gain of formula-fed infants is influenced by the type of formula the infant is consuming. The f...

Polyethylene（聚乙烯） mulches（覆盖物） , used widely in commercial vegetable production to improve crop yields and produce quality, have distinct disadvantage...

Diseases caused by a species of fungus called Phytophthora（疫病菌） syringae are responsible for significant economic losses on a wide range of plants, in...

Woody ornamental plants（观赏植物） with colorful or unusually shaped stems, buds, flowers, or fruits represent a growing specialty niche in cut flower prod...

As people on Earth celebrate the holidays and prepare to ring in the New Year, an ESA/NASA spacecraft has quietly reached its own milestone: on Decemb...

Tel Qudadi, an ancient fortress（堡垒，要塞） located in the heart of Tel Aviv at the mouth of the Yarkon River, was first excavated more than 70 years ago ―...

An expert working group of the International Osteoporosis Foundation (IOF) and the International Federation of Clinical Chemistry and Laboratory Medic...

Just as raging hormones are part of the process of a child's maturation through the teen years to adulthood, juvenile hormones, a group of insect ...