W. In the past half century the human diet has undergone huge changes not just in industrialized countries many developing countries are also seeing big changes in the amount of food available to people. At the same time the free city and intestinal disorders are on the wrong. Scientists in germany are studying the effects of the calorie rich guys in a surprising place. With the lentils it is one of the biggest lakes in northern germany. Yet to biologists are investigating a revolutionary idea. That getting help from tiny creatures in these Plastic Test Tubes their hydras all freshwater polyps they turn out to be a good model for understanding how the microbes. Of the human gut works like our intestines the skin of the polyps is covered in bacteria the researchers want to know whether the amounts and kinds of nutrients in the lake influenced the organisms health of this year. Were interested in knowing about the balance between an organism and its bacteria how they interact and if ther
Welcome to tomorrow today the science show on d w. In the past half century the human diet has undergone huge changes not just in industrialized countries many developing countries are also seeing big changes in the amount of food available to people. At the same time these city and intestinal disorders are on the wrong hands scientists in germany are studying the effects of the calorie rich dies in a surprising place. The lentils it is one of the biggest lakes in northern germany. Here to biologists are investigating a revolutionary idea. That getting help from tiny creatures in these Plastic Test Tubes their hide. Ritual freshwater polyps they turn out to be a good model for understanding how the micro biome of the human gut works like our intestines the skin of the polyps is covered in bacteria the researchers want to know whether the amounts and kinds of nutrients in the lake influenced the organisms health of this year. Were interested in knowing about the balance between an organ
One see. A fascinating landscape and my destination for today. At low tide to see or receive several kilometers allowing us to walk along the sea bed with out getting our feet wet. Neva a volunteer with the wanton sea Protection Service leads us through the mud flats and introduces us to their head men have attends or at least some of the 10000 species that live here. Like this small crowd. These little heaps give away the hiding places of the one sees a moment. Active inhabitants send worms throughout the course of the year they turn over the entire soil of the month flats bringing oxygen into the ground and nutrients to the surface. What better way to introduce you to todays plan i dont only want to get close to nature i want to dive right in my journey will take me through the. Water and sea and i couldnt be more excited to find out what landscapes people and adventures await but theres more. I visit to the biggest island in the. Sea so. Our viewers video of the week takes us to the
claims of voterfraud. scientists plan to sequence the genomes of all forms of life in britain, which could transform our understanding of the natural world. and a buzz lightyear animated film, featuring a same sex kiss, is banned in m middle eastern and asian countries. live from our studio in singapore, this is bbc news it s newsday. welcome to the programme. russian forces are tightening their grip on the region of the donbas. president zelensky has called again for western allies to provide advanced missile defence systems for the ukrainian army to stop the steady russian advance. the russians now control almost all of the strategic city of severodonetsk. the final bridge to the city has been destroyed, trapping ukrainian troops and thousands of civilians. the russians are also bombarding the neighbouring city of lysychansk, where civilians are still trying to flee. our international correspondent orla guerin sent this report from the donbas. radio bleeps max speed. we r
our understanding of the natural world. welcome to our viewers on pbs in america and around the globe. russian forces are tightening their grip on the donbas region. president zelensky has called again for western allies to provide advanced missile defence systems for the ukrainian army to stop the steady russian advance. russia now controls almost all of the strategic city of severodonetsk. the final bridge to the city has been destroyed, trapping ukrainian troops and thousands of civilians. russia is also bombarding the neighbouring city of lysycha nsk, from which where civilians are still trying to flee. our international correspondent orla guerin, with video journalist colm o molloy, sent this report from the donbas. radio bleeps max speed. we re told to drive at maximum speed on the exposed road to lysychansk. a dark horizon greets us. munitions explode residents praying for salvation, as russia lays waste. man whistles and shouts ukrainian troops call for help. ..to tak