Add Yahoo as a preferred source to see more of our stories on Google. An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and ...

Scientists at Umeå University have found a way to break open the protective walls of pollen grains – one of the hardest biomaterials in the world – without damaging the inside cell and its components.

Pine pollen seems to be everywhere this time of year, coating cars, dusting homes and even collecting on ponds and lakes.

According to a new analysis of deposits of pollen grains, it is possible that all of Sweden was virtually free of ice for long periods during the latest ice age. The findings show that the glaciation ...

The approach combines scanning electron microscopy with a computer vision model and a web-based application to automatically classify pollen grains based on their microscopic surface features. Its ...

Smithsonian researcher Ingrid Romero studies fossil pollen to reconstruct ancient climates and predict future changes Erin Wunderlich Researcher Ingrid Romero holds a case full of pollen slides at the ...

For millions of people with seasonal allergies, springtime means runny noses, excessive sneezes and itchy eyes. And, as with many things, climate change appears to be making allergy season even worse.

A study found that bees remain active in mountain cloud forests, but hummingbirds transfer pollen more effectively.

Prayagraj: Indian scientists have cracked the code to pinpoint the origins of farming thousands of years ago – and it's all thanks to microscopic pollen grains. This breakthrough research lets them ...

Pollen grains represent the male gametophytes of seed plants and are encapsulated by a bi-layered wall that safeguards the cytoplasmic contents during dispersal. The outer wall (exine) is sculptured ...

(WFRV) — The Kagen Allergy Clinic has released updated statistics on the risk for allergy and asthma symptoms in Northeast ...