Every year the number of patients with various types of refractive errors increases, which leads to the popularization of contact vision correction. There are more than 140 million people in the world who use soft contact lenses, the average age of soft contact lens users is 25 years. The use of a soft contact lens reduces the phenomena of visual fatigue, increases visual performance.
09.10.2022 Volume 1 Issue 6 View more Download
This article is devoted to the assessment of water bodies in Uzbekistan and their importance in the national economy, as well as the intended use of water bodies. The description of the issues of regulation of the water regime of rivers, the collection and storage of water with the help of dams, the integrated and prospective use of reservoirs is given.
08.10.2022 Volume 1 Issue 6 View more Download
Cuscuta (Cuscuta L.) is an annual and perennial herbaceous plant belonging to the Cuscutaceae family. Homeland - America and Africa. 5 species are common in Central Asia. Each of them damages up to 150-200 plants, destroys most of the crop, reduces the quality of the crop. Chlorophyll granules are absent due to the absence of roots and leaves. Stem (from 0.5 to 7.5 mm) yellow or yellowish-pink, branched. The flower is white-pink, oval. Hooded crotch, multi-seeded. Seeds are round or ovoid, pointed, rough, covered with hard skin. Ivy grows mainly from seeds and partly from stems.
08.10.2022 Volume 1 Issue 6 View more Download
Echocardiography (EchoCG) has opened up broad prospects for in vivo study of the morphology of the valvular apparatus and the connective tissue frame of the heart. It became possible, in addition to congenital malformations, to detect small structural changes - small anomalies in the development of the heart. We studied 95 children of preschool and school age with connective tissue dysplasia and small heart development abnormalities. One of the most informative methods for diagnosing diseases of the heart and blood vessels is echocardiography. Diagnostically valuable results of echocardiographic examination in children with cardiovascular pathology against the background of small anomalies of heart development are: disturbance of the heart rhythm and conduction, increase in EDV of the left ventricle and ejection fraction.
08.10.2022 Volume 1 Issue 6 View more Download
As a result of liver damage, changes in cellular metabolism occur in the immune system against various toxic substances and microbes. It is characterized by a decrease in the functional activity of the liver, a violation of its chemical and immunological mechanisms.
07.10.2022 Volume 1 Issue 6 View more Download
This article discusses that epidemiological and sanitary procedures related to public safety, their observance, as well as problems and ways to solve the requirements of public safety in the world, as well as the implementation of solutions to such urgent problems of public safety in our Republic, is important for each country . Public safety is important to health care in every country. Sanitary and hygiene procedures and their observance play an important role in a proper analysis of public safety. Everyone should understand and analyze them, follow them and be an example for others. In recent years, various measures and reforms related to this topic have been implemented in our country, and the importance of ensuring public safety has been repeatedly emphasized.
07.10.2022 Volume 1 Issue 6 View more Download
The use of medicinal plants dates back to ancient times, and therefore it is considered the origin of modern medicine. The study of the medicinal properties of the medicinal plant Echinacea purpurea, its uses in medicine and folk medicine, in addition to echinacea in our plantations of the purple country are covered.
07.10.2022 Volume 1 Issue 6 View more Download
This thesis presents an analysis of the data presented in scientific sources on the status of durum wheat cultivation in the countries of the world and in our country, crop area, yield, different aspects of soft and durum wheat varieties.
07.10.2022 Volume 1 Issue 6 View more Download
The article highlights the results of scientific and economic experience in the study of meat productivity of imported cattle bulls. It has been established that the introduction of mineral and vitamin supplements into the diet of imported cattle calves when growing mineral and vitamin supplements improves the digestibility of nutrients in gray feed, increases the formation of meat productivity and daily gain in live weight in farm conditions.
07.10.2022 Volume 1 Issue 6 View more Download
SCIENCE & INNOVATION