A road sign is a sign used to indicate the direction to passengers and drivers. Road signs play an important role in managing roads, regulating traffic flow and ensuring traffic safety. The classification of road markings is usually as follows: Road signs are signs that regulate the direction shown, for example, the right direction, turn right, turn left, level, location, etc. No Weight Limit Signs - Signs indicating weight limits are posted on most trucks, trucks, and cars. Road marking signs - the road can be marked by these signs in the indicated directions. For example, road markings are displayed on city roads and highways. Directional signs - signs that indicate the entrance and exit points to the road, as well as the roads extended from the external road. Temperature symbols - the following symbols are used to describe the temperature, for example, a way station, a temperature symbol, etc. Variable temperature symbols - Unlike basic temperature symbols, these symbols are displayed according to temperature changes. For example, motor temperature, battery temperature, etc. Safety signs - used to describe road safety, such as giving the right direction to multiple vehicles, etc. These classifications may depend on the general classification of road signs, the type and location of their use.
Микоплазменная пневмония - регистрируется повсеместно в виде отдельных случаев и локальных вспышек. По данным серологических исследований, удельный вес этой патологии составляет около 8% всех ОРЗ, от 5 до 19% всех случаев развития острых пневмоний.
Bolalarda sut tishlarini vaqtidan oldin yo’qotilganda kelib chiquvchi ikkilamchi deformatsiya turlarini o’rganish.
Широкая распространенность гломерулонефрита в детском возрасте, склонность к хронизации, трудности диагностики настоятельно требуют выяснения патогенетической сущности отдельных проявлений, поиска эффективных методов
лечения [5;11;]. В последние годы наряду с иммунологическими генетическими факторами в свете новых достижений клинической мембраноло- гии внимание клиницистов привлекли клеточные молекулярные
основы возникновения и течения гломерулонефрита у детей
This article is devoted to the application of new teaching methods in medical universities in the context of distance learning. The events of 2019 - 2020 related to the COVID-19 pandemic turned out to be not only a test for the economy of our country and its healthcare system, but also a kind of stress test for the education system. The system of higher medical education is no exception, which, in comparison with universities in other areas, faced additional difficulties. The quarantine conditions necessary to preserve the health and life of the population touched and could not but affect the medical education system. Spring semester of 2020 from March 18, in connection with measures to prevent the import and spread of a new coronavirus infection (COVID-19), training at universities in Uzbekistan was transferred to a distance format. During this period, a voluntary anonymous survey of 170 students was conducted. The distance form of the educational process is based on the principle of independent learning, in which students are distant from the teacher both in space and in time. At the same time, students have a constant opportunity to maintain constant information contact with teachers using modern Internet technologies. New forms of education are in demand at this time, as they form an extraordinary and effective approach to teaching in the subject of pharmacology. From the results of the survey it follows that the attitude to the possible use of elements of the distance learning system increases the independent training of students in pharmacology by 60 -70%. Distance learning in medical universities can be used as an alternative to traditional education in a pandemic.
Актуальность. Диагностика и лечение острых перфоративных язв желудка остаётся актуальной проблемой, часто наблюдаются хирургические осложнения, требующие участия хирурга. На сегодняшний день клиническое проявление язвенной болезни желудка (ЯБЖ) у детей не редко характеризуется: бессимптомным началом в течении длительного времени, сменяющиеся острым приступом и прогрессивным развитием грозных осложнений, заканчивающихся нередко хирургическими операциями.
Проблема коррекции аномалий женских половых органов находится в числе тех, которые по прошествии ряда лет вновь и вновь привлекают внимание гинекологов и хирургов, так как при этой патологии значительно снижается репродуктивная
функция, творческая активность личности и психосексуальная адаптация в обществе, ухудшается качество жизни пациента и является стрессовой ситуацией для родителей
Tobora rivojlanib borayotgan mamlakatimizda ta’lim sohasining rivojlanishi yuqori darajaga yetyapti. Bunday rivojlanishlar yoshlarmizning ilmiy yuksalishlariga zamin yaratib bermoqda. Tibbiyot rivojlanishining mamlakatimizdagi natijalari butun dunyomiqyosida etiroflarga erishmoqda. Bugungi davr tibbiyotining shu darajaga yetishida IX—XII asr tibbiyoti rivojlanishi tarixi muhim ahamiyatga ega. Bu davr tibbiyoti rivojlanishi Markaziy Osiyo tibbiyoti rivojlanishi bilan aloqador.
The aim of study was to research the effect of darmonal and phytin compounds on the amount of glycogen and lactic acid in the liver tissues.
Materials and methods. The new compounds of phytin-C were studied: phytin-C, cobalt phytate and patent substance of darmonal obtained from wheat grain cells grown under special conditions. For comparison, the bioflavonoid of plant origin Liv-52, being used in treatment of liver diseases, was also studied. The study was carried out on 60 white rats weighing 120-150 g. The toxic hepatitis was caused by subcutaneous administration of 50% carbon tetrachlormetan oil solution in dose 0.8 ml/100 g for 4 days.
Results. The results showed that the combined introduction of extract significantly enlarged the outcome at joint use drug Liv-52 in animals, and, especially such effect was noticeable with addition phytin-C. The use bioactive substance in combination with complex phytin compound was more effective for accumulation of glycogen in the liver than using the drugs separately, hepatotoxin - carbon tetrachlormetan reduced carbohydrate metabolism and led to increase glycogen in liver tissues as well as the decreased lactic acid. It was determined that the combined treatment was more effective at toxic hepatitis induced by carbon tetrachlormetan, it had the hepatoprotective effect and improved liver function.
Ўзбекистон тарихини биз ёшлар билишимиз мозийдан кўплаб сабоқ олишимиз, эртанги кунимиз учун керакли хулосани қила олишимиз учун керак.Бу эса мавзуимизни долзарблигини оширади.Бугунги кунда биз ёшлар бобокалонимиз А.Темур даврини билишимиз, керак бўлганда шу даврдаги ижтимоий-иқтисодий жараёнларни ўрганишимиз, эртанги кунимиз учун дастурамал бўлиб хизмат қилиши бу мавзунинг долзарблигидир.
Hozirgi vaqtda bolalarda karies va uning oqibatlari, jarohat va boshqa sabablar tufayli tishlarni yo’qotilishi ko’p uchramoqda. Sut t ishlarini vaqtidan oldin yo’qotilishi esa o’z navbatida bir necha xil ikkilamchi defotmatsiyalarni rivojlanishiga sabab bo’ladi. Natijada bolalarda tish qatorlari va tishlov buzilishi
kuzatilmoqda.