Jurnal ijtimoiy, gumanitar, aniq va tabiiy fanlar yoʻnalishlarida oʻzbek, rus va ingliz tillarida ilmiy maqolalar chop etadi ("social, humanities, exact and natural sciences").
| Nashriyot | Ўзбекистон Миллий университети |
|---|---|
| Shahar | Toshkent |
| ISSN | 2181-7324 |
| e-ISSN | 3093-8996 |
| Tashkil etilgan | 2024 |
| Nashr tillari | Ingliz, Rus |
| Maqolalar soni | 1328 |
| OAK holati | Ro‘yxatda |
It is known that cotton ginning enterprises generate thousands of tons of cotton waste; some types of waste are sold to processing enterprises, and some types must be disposed of. Currently, this waste is used by the…
This article explores the effects of the universal nutrient supplement "ProBioKorm" on the growth and development dynamics of rabbit children. Experiments have shown that the universal nutrient supplement "ProBioKorm"…
Autistic spectrum disorders (ASD or Russian RAS) have been widely researched as one of the diseases associated with the gut microbiome of the nervous system. Using the knowledge of microbes helps to understand this…
A total of 8 endophytic isolates were isolated from the root of the medicinal plant Kalanchoe degremona, 3 from the stem and 3 from the leaves. As a result of the screening, isolate K7, isolated from Kalanchoe…
The article presents the current state of mixed Сalligonum (Сalligonum microcarpum, C. caput-medusae, C. acanthopterum, C. leucocladum) pasture differences with the participation of shrubs (Ephedra strobilacea…
O’simliklar tarkibida mikroorganizmlar membranasiga ta’sir etib, ularni parchalaydigan oqsil va peptidlar mavjud. Ushbu birikmalar antibiotiklarga qaraganda samaraliroq va patogenlarga chidamli transgen organizmlarni…
This article provides information on the biological diversity of the scaly insects identified from the natural and anthropogenic areas of Namangan, Andijan, and Fergana regions during the years 2017-2023, and their…
The article is devoted to the study of the influence of growing conditions on the content and component composition of essential oils in Melissa officinalis L. It is shown that the content of essential oils varies…
This article examines the morphology of trichomes exhibiting the phenotype of leaf and stem hairiness in varieties and lines of cotton G. hirsutum L., G. barbadense L., their similarities and differences, as well as the…
Parkinson's disease (PD) is the second most common neurodegenerative disease associated with movement disorders [1]. Although general treatment measures for PK have not been fully developed, some progress has been made…
Everything that a person uses and consumes is a product of human labor with the blessing of nature. Man gets everything from nature through his work. With this work, he affects nature. Human influence on nature can be…
Decreased contact of the child with microorganisms in urbanized living conditions leads to defects in the formation of immune tolerance and an increase in the number of allergic and autoimmune diseases. Probiotics have…
Poaceae Barhn. The representatives of the family are widespread in the urbanized areas of our country, and the results of the research conducted in our country and other countries were analyzed and studied according to…
The types of shrubs recommended for landscaping must be biologically resistant to urban conditions, i.e. to a smoky, gas-filled and dusty environment, meet architectural requirements and have a high picturesque view…
Global warming likely intensifies water scarcity in arid regions, exacerbate the probability of soil degradation, and have major consequences for food security. Focusing on Khorezm region climate data and MODIS…
Among the biotic factors, pathogenic organisms, especially fungi, have a significant influence on plants. Many of them disrupt the processes of photosynthesis of trees, as a result of which their leaves turn yellow and…
The article studies the mapping of the annual precipitation amount of Zomin National Nature Park using GIS (Geographic information system). A precipitation map made using ArcMap and meteorological station data…
The results of a genealogical study showed that 71.2% of patients with Type 1 diabetes had a familial predisposition to this disease. Probands (type 1 diabetes mellitus) were found to have a higher concentration of…
This article presents the activity of some types of microorganisms in saline soils of irrigated meadows in the Besharyk district of the Fergana region. It has been established that the activity of microorganisms…
In this article, in the hilly terrain of the Guzor and Kamashi districts of the Kashkadarya region, desert food plants Haloxylon aphyllum "Nortuya" black saxovol, Kochia prostrata "Otavniy" isena are grown during…
For the first time in the conditions of the Tashkent Botanical Garden, the daily and seasonal dynamics of flowering of Lonicera korolkowii Stapf, depending on temperature and relative humidity, were studied. According…
In the article, the initial training stage in rowing is considered to be the most difficult and complex, but necessary, to train future high international athletes capable of adequately defending the country's honor in…
As a result of our research, it was observed that the bee family is divided into groups of queen bees, worker bees and male bees, which differ from each other according to their structure and physiological…
This article presents the results of a study of the helminth fauna of wild Galliformes, common in the northeastern part of Uzbekistan.
This article examines the influence of the type and amount of organic fertilizers on the growth and development of the medicinal, food and essential oil plant Mallachoy. At the same time, brief information about the…
According to the results of our research it was found that in Karakalpakstan 37 species of helminths are found in small ruminants, of which 34 species parasitize sheep and 31 species parasitize goats. It is known that…
In this article, studies about the morphology of the species of the series of the ornamental shrub Shepherdia Nutt.is given. It contains information on the possibilities of introduction, decorative features, role in…
The article was based on recultivation work using phytoremidiative-specific plants, oil-shattering bacterial strains, comparing contaminated soils and post-recultivation cases. According to the results, ammonifier…
In Uzbekistan, high-yielding varieties of beans are planted on large fields. However, the water requirements of most of these varieties have not been fully studied. That's why studying their water exchange…
Plastic pollution, primarily associated with polyethylene terephthalate (PET) plastics, has become a major global environmental crisis. Ideonella sakaiensis strain 201-F6 is the most effective solution to degrade PET…
The possibilities of using local plants with unknown medicinal properties as pancreatic α-amylase inhibitors were investigated. Among the 8 selected plants, it was found that the concentration of 100 mg/ml of ethanol…
Stress conditions adversely affect normal physiological functions, resulting in cellular dysfunctions and alterations in molecular mechanisms. Mitochondria, multifunctional organelles within cells, play crucial roles…
In the following article studied the morphoeconomic characteristics of the chickpea plant (cicer arietinum l.), according to the results of which the productivity indicators were interrelated and relatively high in 28…
Collector-ditch waters are the main source of pollution of open reservoirs in the region. Long-term quantitative and qualitative changes in collector-ditch waters formed on irrigated lands of the Jizzakh region have…
This article presents the results of the inventory of herbarium specimens of species belonging to the genus Eryngium L., which are kept as unique objects in the National Herbarium of Uzbekistan (NHU). According to the…
The article discusses the influence of environmental factors on the health of students at academic lyceums in the Republic of Karakalpakstan. Regression equations were obtained that indicate the dependence of the level…
Medicinal plants, possessing distinctive properties, have gained significant importance in traditional and modern medicine. Understanding the impact of various plant-based remedies on the body is crucial for effective…
This article studied the morphometric parameters and bioecological characteristics of the Amur chebakchasi (Pseudorasbora parva), widespread in the Kara Darya basin, which is a large river and small reservoirs in the…
As a result of the increasing demand for water resources and their irrational use in the world, anthropogenic and natural impacts on water resources, there is a change in the properties of water and water resources, a…
In this article, the botanical description of the ZINGIBER OFFICINALE L. plant, the introduction of the ZINGIBER OFFICINALE L. plant in the soil and climate conditions, and the distribution areas and seasonal…
Scientific and practical research aimed at ensuring food security, based on modern methods such as global satellite data, mathematical algorithms, are important. In this study, crops growth and yield parameter were…
Strains of Priestia megaterium and Panatoea agglomerans were found to root and develop vegetative organs on Vitis venefera cuttings. These two strains were diluted at different concentrations and root formation was…
В данной статье были изучены влияния 1-(4-диметиламинофенил)-6,7-диметокси-1,2,3,4-тетрагидроизохинолин (F-24) и 1-(4-метоксилфенил)-6,7-диметокси-1,2,3,4-тетрагидроизохинолин (F-4) изохинолиновых алкалоидов на…
The article presents the results of the hybridization work carried out in order to create new forms of wheat at the Bakhmal Scientific Experimental Station of the Rainfed Agricultural Scientific Research Institute. In…
This article discusses the species of Chilocorus, Exochomus, Parexochomus, belonging to the tribe Chilocorini (Coleoptera: Coccinellidae), which destroy aphids and coccids, which are pests of trees growing in orchards…
In the area where the experiments were conducted, it was observed that the body of bees is composed of a complex and strong cuticle skin layer similar to insects, and the cuticle skin cover acts as an external skeleton…
The article presents data on the influence of mineral fertilizers and manure on the agrochemical properties of the soil, the content of labile, moderately labile and stable fractions of inorganic and organic phosphates…
The article presents the fiber output and length of cotton hybrids obtained using varieties with different genotypes on moderately saline soils, and analyzes the results obtained on the inheritance and variability of…
This article presents information about the fauna, biology and ecology of the alfalfa bug (Adelphocoris lineolatus Goeze), found in agrocenoses and natural ecosystems of the Khorezm region.The are phytophagous pests of…
Most of the plant species grown in vitro have undergone an acclimatization phase in order to ensure good germination and vigorous growth when transplanted into soil. In the process of successful acclimatization…