For more Science Videos: https://lt.org/ * Traditionally, viruses have been viewed as little more than killing machines. In this video, TOMÁS ALARCÓN SCHUMACHER shows how certain viral infections can have a positive effect on their hosts’ evolutionary trajectories. * Focusing on chronic infections
The term xenophobia comes from Greek. Xenos - means "stranger" but also "guest" - and phobos translates as "fear". Thus, it means fear of the foreign. A dismissive attitude towards the unknown. Author: 3sat/nano/Eva Münstermann,Nicola Burfeindt/Uli Weinlein,Dirk Janßen/tricky Translation and dubbi
The definitions of didactics in the narrow and broad sense as well as methodology are presented and visualized. Original: "Sports didactics simply explained" (Humboldt University of Berlin, Department of Sports Didactics and Teaching Research) Original: German. All translations in this video have
Isomerism simply explained - definition & types - constitutional isomerism, stereoisomerism, conformational isomerism and configurational isomerism - organic chemistry. Isomerism describes several compounds that have the same molecular formula and molecular mass. Isomerism is distinguished between c
Mesomerism simply explained - definition, rules & examples benzene & aniline - organic chemistry. Mesomerism is also called resonance, it describes the bonds in molecules with the help of several structural formulas. The possible structural formulas are the resonance structures. The more resonance s
Click here to see more videos: https://alugha.com/WHO Wearing a medical mask can help limit the spread of some respiratory diseases. However, using a mask alone is not guaranteed to stop infections. Their use should be combined with other preventive measures. Watch this short video to find out more
Are you anxious about your chances of getting into your dream university? Here are the 5 definite signs you're on the right path to get that offer. In this video, university admissions expert Richard Evans reveals the 5 clear signs that indicate you are on the right track to securing a spot at you
The name chimpanzee may be in reference to one of two animal species. The two chimpanzee species are the common chimpanzee and the bonobo. This episode focuses on the common chimpanzee. Common chimpanzees are endemic to sub-Saharan African. They live in groups, called communities, numbering from 15
How fast does an infection spread through the human body? Click here to see more videos: https://alugha.com/LifeNoggin Life Noggin Team: Director/Voice: http://lifenogg.in/patgraziosi Executive Producer: https://www.youtube.com/IanDokie Director of Marketing: http://lifenogg.in/JaredOban Animation
As concerns over the Zika virus and Microcephaly spread, the Risk Bites team considers five things worth knowing about the risks - especially if you are a woman living in a Zika-infected area, or will be visiting one. UPDATE: CDC have now confirmed a link between Zika and microcephaly USEFUL LINKS
Vaccinations protect both humans and animals from a wide range of preventable and potentially serious illnesses. With vaccines, we take advantage of one of the most important aspects of the immune system: the ability to develop immunological memory. This means that once a person or animal is expose
The new coronavirus explained memorably for kids. What are viruses? How should one behave? And why is that so important? Note: This leaflet should make it easier to explain the new coronavirus to children and make them understand why hygiene is so important. This page and the video are freely ava
