Study reveals how the ovarian reserve is established

Fertility is finite for mammalian females. From birth, females possess a limited number of primordial follicles, collectively called the ovarian reserve. Within each follicle is an oocyte that eventually becomes an egg. But ...

Black households suffer the most from rising inflation rates

Black households in the U.S. faced higher and more volatile inflation compared to white households from 2004 to 2020, reveals new research from the University of California San Diego's School of Global Policy and Strategy. ...

How the birds and the bees help coffee plants

Sipping a coffee on your way to work is a ritual most people take for granted without thinking about how the delicious coffee beans reached their cup. You probably know it comes from tropical regions. But what is less well-known ...

Vegetation declining on elephants' migration routes in Namibia

A study based on extensive remote sensing data indicates that vegetation near the migration routes of elephants in Namibia has decreased. Human habitation and fences as well as artificial obstacles of other kinds affect the ...

Decline in North Sea puffins causes concern

The Isle of May, off Scotland's east coast, is home to one of the UK's biggest colonies of seabirds. Some 200,000 birds, from kittiwakes to guillemots can flock to the rocky outcrop at the height of the breeding season.

Report evaluates food diversity in 10 Mediterranean countries

The Mediterranean diet is underpinned by diverse foods. However, after assessing agrobiodiversity consumption, production and conservation in the region, researchers say that further actions are needed—particularly on farms—to ...

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