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Tag Archive for ‘love’

Happy Valentine’s Day to you and all significant otters

Happy Valentine’s Day! While humans often exchange cards, candy, flowers and other goodies this day, I thought it would be fun to check out some of the ways animals and zoos celebrated the day. Animals at the Cheyenne Mountain Zoo enjoyed special treats in celebration of Valentine’s Day: Animals at the Farm Sanctuary shared kisses: The Oregon Zoo wanted to wish a Happy Valentine’s Day to all the ‘significant otters’ […]

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Women tend to “mother” their pet cats

Often dubbed the “love hormone”, oxytocin is more than just responsible for pair bonding and feelings of trust. It is quite well-known by mothers who have induced labor (ever heard of Pitocin?) and is responsible for milk ejection during breastfeeding as well as maternal behaviors.    Given the role of oxytocin in human social interactions and relationships, as well as studies showing its involvement in human attachments to pet dogs, […]

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Monogamy is good for the heart

In honor of Valentine’s Day, let’s talk about prairie voles (Microtus ochrogaster). These animals are often used to study pair bonding because they are one of only a handful of mammalian species that form lifelong socially monogamous pair bonds after mating and cohabitating for at least 6 hours. According to a study published several years ago in Nature Neuroscience, this pair bonding behavior is regulated by specific genes in their […]

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Ant ‘love’ hormone may help prevent preterm labor in humans

Happy Valentine’s Day! Inotocin is the insect form of the so-called “love” hormone oxytocin. Oxytocin, as you may know, is responsible for inducing labor in pregnant women. A recent study published in Scientific Reports describes the work of a team of researchers that created a synthetic version of inotocin which could bind to both oxytocin and vasopressin receptors in human tissues. Vasopressin is important for preventing water loss in the kidneys, which is how it gets […]

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