of scientific personnel. in 1959 , two institutes were created on the basis of the institute of chemistry, physics of organichemistry. as a result. the phenomenon of a whole line of fertilizers, the line of nitrogen fertilizers was good, but time required a different form of fertilizers in liquid form, this fertilizer kaska began production on nitrogen, it was associated both with the technological features of cultivating crops using intensive technologies, then began to leave unseeded stakes when sowing grain crops so that subsequent nitrogen fertilizing and the use of chemical plant protection products could be carried out. the grodno nitrogen fertilizer plant began rhythmic deliveries of the much-needed production of ammonium sulfate, carbamide, sulfuric acid, and other important additives for the soil and plant nutrition. this was a breakthrough in agriculture. the increase in yields during that period, it was precisely done with. at the beginning of 1964, in the laboratory of the nitrogen fertilizer plant there was an unusual silence, and this despite the fact that all its employees were assembled. with

on the day of filming, the petergovs were covered with snow, we arrived at the institute of chemistry of st. petersburg university, where professor irina works. timothy immediately noticed the contrast. there's a snowstorm outside, a winter garden inside. this is such an oasis, a point of attraction for both students and teachers who develop the ideas of green analytical chemistry. green analytical chemistry, what is this direction and what are its main features? green analytical chemistry, it is aimed at protecting our the environment, including the analyst performing chemical analysis. use the minimum amount of reagents to create as little waste as possible. automate methods, use as many natural components as possible, here even in the laboratory it smells of menthol, employees say they get sick less often because of this, but the main thing is that they are based on efthectic solvents, a mixture of two or more components that melt at a minimum temperature and help to isolate substances of interest to researchers from food samples, fuel, building materials, soil and even air, that i

of scientific personnel. in 1959 , two institutes were created on the basis of the institute of chemistry. organic chemistry andanic chemistry, as a result, the emergence of a whole line of fertilizers. the line of nitrogen fertilizers was good, but time required a different form of fertilizer in liquid form. and this fertilizer kaska, production began on nitrogen, it was associated both with technological features, in the cultivation of crops at intensive technologies, then they began to leave unsown ruts. when sowing grain crops so that it can be carried out with subsequent nitrogen fertilizing and the use of chemical plant protection products. the grodno nitrogen fertilizer plant began rhythmic deliveries of the much-needed production of ammonium sulfate, carbamide, sulfuric acid, and other important additives for the soil and plant nutrition. this was a breakthrough in rural areas. farm. the increase in productivity during that period was precisely achieved through the scientifically based use of fertilizer. it was that lever which, by pressing which one could only get literally within a short time, histori

initially, the goal of scientists at the institute of organic chemistry of the siberian branch of thesciences was to search for new analgesics. several years of research have led to some very unexpected results. and we introduce the substance inside the gastrointestinal tract. after half an hour, the rodent’s behavior changes noticeably, activity decreases sharply, following body temperature. we take it. mouse, which was injected with the substance, its body temperature is 29°, and the control mouse has a temperature of 35°. the method of artificial hypothermia, that is , lowering the temperature, has long been used in operations on the heart, lungs and large blood vessels. it allows you to slow down blood circulation without damaging the brain. the most energy-consuming organ in humans and animals is the brain. there 's a reaction happening there. very high energy consumption and, for example, if the heart stops, he cannot live without some kind of intervention, without consequences more than 4-5 minutes, this is at normal temperature , but if we reduce the temperature, then we stop

moreover, the traditional briley text is quickly worn out, researchers from the institute of chemistryby the possibilities of 3d printing using nanotechnology. for many months, the team had to study the interaction of the printed material with the surface and work, work to ensure maximum control during its application. as a result of numerous experiments, experts were able to print full-fledged tactile texts on plain paper, hundreds of times more accurate and much more affordable than traditional printing in ryle font. and this is a wonderful achievement, especially if he quickly wears out, yes, that is, it seems to me that contact with human skin, yes, probably because of this the book comes out faster. you should read it to a person who sees it, well, it’s a good invention, i hope it’s good, useful, most importantly, relevant, yes, the main thing is that it is implemented as quickly as possible into our lives, so that we don’t wait so long for it appearance in an ordinary bookstore, just as quickly as a map with a weather forecast will now fly to our studio, a map to the studio, also

yeah, i'm a to at the institute of chemistry, oakland mall fell in central. france wants to learn more about micro organisms in the atmosphere. today he's almost 10 minutes of to predict them as an altitude of almost 1500 meters. he's setting up time tom trunk, set the observatory traps on essentially vacuum cleaners. the capture dice. select the tiny apple and travelers. when p i'm a to looks into the skies. he knows that anything bought empty. the atmosphere around us is bustling with life. to skate on it unless 5th is under. so now almost everything in the atmosphere comes from the earth surface. okay. and so it's a mirror image of the ground festival. so none of those 5th, all very dynamic. they do that. it's moving and mix things. so mean all day of today, winds sweep over all of a surfaces staring apple types of particles, lifeless, and living there and feasible to the naked eye, but constantly around us. these particles float up to 5000 meters high and reflect the different type of tents on the ground of the aerosols. brian's about forests, they can contain leaf dust, poland, mo

sounds like you to me it still goes to the yeah, i'm a to at the institute of chemistry oakland mall fell in central. france wants to learn more about micro organisms in the atmosphere today. he's on this time it's up to predict them as an altitude of almost 1500 meters to setting up thing tom trunk, set the observatory traps on essentially vacuum cleaners. the capture dice. select the tiny apple and travelers when p i'm a to looks into the skies. he knows that anything but empty. the atmosphere around us is bustling with life. to escape unless 5th, the under. so now almost everything in the atmosphere comes from the earth surface . okay, and so the mirror image of the ground best. we also know that most fits all very dynamic to do that. it's moving and makes things so mean all day of today wins. sweep over all of the surfaces, stuttering apple types of particles. so it's like less and living there and feasible to the naked eye, but it constantly around us. these particles float up to 5000 meters high and reflect the different type of tense on the ground. the the aerosols, brian's abo

sciences, professor of russian academy of sciences, leading researcher at the frunkin institute of physical chemistry

initially, the goal of scientists at the institute of organic chemistry of the siberian branch of theture of 35°. the method of artificial hypothermia, that is, lowering the temperature, has long been used in operations on the heart, lungs and large blood vessels. it allows you to slow down blood circulation. without damaging brain function. the most energy-consuming organ in humans and animals - this is the brain. very high energy-consuming reactions occur there and, for example, if the heart stops, he cannot live without some kind of intervention, without consequences for no more than 4-5 minutes. this is at normal temperature. if we reduce the temperature, then we stop all processes inside the central nervous system, they become slower, less energy is needed. thus, the lifetime of the central nervous system. without access to blood and oxygen, we can significantly increase - -5-7% the rate of metabolic processes in the body, reducing its energy consumption. without risk to human life. it is possible to bring the body temperature to 22°, and this gives additional time for surgical i

the urban village of bolbasovo, here i was born, here i graduated from bolbasovo secondary school, entered the vitebsk pedagogical institute, dreaming of becoming a teacher of chemistry, i graduated from it, but for the first 3 years i worked in a small orsha district school, and already then i was invited to our bolbasov school, namely here at that time we created our... our urban village is beautiful and comfortable , the roads have been updated here, there are beautiful streets and houses, a deironization station has been built here, today our former military town is unrecognizable, everything has been done here to ensure that guests come here again, and the residents felt warm and comfortable. the transformation affected the entire village, in our courtyards there are modern, beautiful, bright playgrounds, our hospital has been updated, the cultural center has acquired a modern beautiful appearance today, our stadium hosts various competitions come here from all over the area. our school is a friendly team, which consists of 20% of its graduates, and of course, it has acquired its modern look. thanks to the support of decree 506 of the president of the republic o

institution of russia, which was first of all to introduce the concept itself. russian scientist. here are genuine lomanosov manuscripts. the first foundation of mining science. this is lomanosov's autograph. scientific dawn begins. chemistryphical discoveries from the periodic table to the discovery of viruses, the creation of lasers, the atomic project of launching man into space. go! all this is the accomplishment of hundreds of great russian scientists, academicians of the russian academy of sciences. today, wounds have new priorities and challenges, first of all, a course towards. electronics engineers, using russian equipment created for the first time, are engaged in scientific research on a completely new type of computer memory, non-volatile, in a standby state, it simply does not consume any energy, it also has high speed and, accordingly , service life, storage time, and so on. and at the institute of laser and information technology problems they are developing a completely new type of computers, information transfer and calculations wirelessly using lasers... without energy loss and hundreds of times faster, these are neuromorphic systems, that is, similar to our mind. we have already learned, for example , to

institute in st. petersburg. after an internship in paris, alexander laurent returned to the russian empire and worked as a chemistry teacher in one ofnd of the 19th and beginning of the 20th centuries, the oil industry experienced a boom throughout the world. the economy of the russian empire was on the rise in the years before the revolution. her need for black gold was constantly growing. the center of the russian oil industry arose in baku on the entire abshiron peninsula. oil pumps have become an indispensable attribute of the local landscape, as well as the flames and clouds of smoke that rose from one area to another. the low technical level of well equipment led to... laurent sees the destructive power of fire, he understands that the improvement of pumps and other mechanical devices will lead to complete victory over fires. only a universal chemical composition that will suppress fire of any origin can help. there is a legend that one day, when he was sitting in one of the baku restaurants, the idea struck laureno that the composition should have a structure beer pens, which form an insulating layer on the surface of the liq

research institutes and scientific and practical medical centers are named after them, preserving their continuity. teams today are working at the intersection of medicine , genetics, biology, chemistry achieving success in the most advanced fields, such as neuroscience , biomedical technologies and exoprosthetics, cellular technologies, regeneration technologies, as was shown today during the discussion or during that what my colleagues told me, here downstairs on the first floor, but this is... some kind of fantasy, until quite recently we could only read such things in - in fantastic works of art, today all this is becoming a reality, all these directions are now only gaining strength, but how it is expected that in the near future they will make a real revolution in medicine. quite recently i also spoke about expanding support for domestic science, including what i consider necessary to increase. the volume of budget funds allocated annually for the development of innovative medical technologies and products. it is imperative to pay special attention to medical science and support strong institutions that combine research activities with practical medicine. they should become rea

federal institute of pedagogical measurements are easy to simply download, so that any graduate can take, also decide to see any shortcomings in your preparation. irina kapitonova had problems with chemistryeshold, when you seem to know something, but you can’t answer. for almost a year of preparation at the eg-center, i passed dozens of trial exams. i scored 79 points on the unified state exam and passed on the budget. so of course there is an effect. let’s not forget about the all-russian training in russian, computer science and foreign languages. it will be held a week before the start of the main stage of the unified state exam on may 15. last year , more than 415 thousand graduates took part in it. evgeny plikov, dmitry parfenov, victor namunko, yulia kuvabina. first channel, what i want to tell you about is that of what i experienced deserves attention, among the many joys and pleasures that accompany youth, i, having become a writer, experienced incomparable happiness, in the crumbling village of maala i lived with blacksmith, i help him forge horseshoes in the forge, with long tongs, i held a red-hot iron in my hands, and he beat it with his ringing sound. hammer, i ask myself wh

institution in russia, which was supposed to first of all introduce the concept itself. russian scientist. here are genuine lomanosov manuscripts. first foundation: mining science. the scientific dawn begins: chemistryat russian scientists, academicians of the russian academy of sciences. today uranium has new priorities and challenges, primarily the course and practical implementation of scientific developments, import substitution of entire industries. high-tech companies. are engaged in scientific research on a completely new type of computer memory, non-volatile, the standby state simply does not consume any energy, it also has high speed and , accordingly, service life, storage time, and so on. and at the institute of laser and information technologies problems they are developing a completely new type computers, information transfer and calculations wirelessly using lasers, which means without energy loss and hundreds of times faster. these are neuromorphic systems, that is, similar to our mind. we learned, for example , to transmit optically wirelessly, transmit a huge number of signals, we have already developed optical buses , russian 3d printers are also being developed here, they create a