Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yachtold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visit yawcult.co.

.jp. That's Y-A-K-U-Lt.C-O.jp.

When it comes to a guide for your gut, count on Yacolt.

This is Scientific Americans 60 Second Science.

I'm Karen Hopkins.

After an exhausting day at the office, it's hard not to smile

when you're greeted by a delirious display of uncontrolled canine joy.

But it's not just the happy yapping and wriggling tail wagging that tug at our heartstrings.

Because a new study shows that dogs' eyes fill with tears when reunited with their people

and effect that evokes are nurturing instincts.

The findings appear in the journal Current Biology.

Takafumi Kikusui became interested in doggy's damp and adoring gazes

while watching his pet poodle interact with her pops.

When she was nursing her puppies, her face becomes so cute. Of course, she's so cute as always, but more.

At some point, Kiko Sui, who is a professor of veterinary medicine at Asabu University in Japan,

realized that his adorable mama dog had tears in her eyes. That potential connection between unbearable cuteness and unshed tears

sent Kikusui scurrying away from his poodle and back to the lab.

In the test, we initially measured baseline tier volumes

when dogs were together with the owner in their house.

...