Bulletin of Science and Practice最新文献

{"title":"Using Information Technology as a Means of Speech Development in Junior Schoolchildren","authors":"N. Khasanov, K. Nusupova","doi":"10.33619/2414-2948/101/73","DOIUrl":"https://doi.org/10.33619/2414-2948/101/73","url":null,"abstract":"The rapid development of new information technologies and their implementation have left their mark on the development of the personality of the modern child. Today, a new link is being introduced into the traditional “teacher-student-textbook” scheme — a computer, and computer education is being introduced into school consciousness. One of the main parts of informatization of education is the use of information technologies in educational disciplines. According to the authors, thanks to the use of multimedia, learning becomes more visual and accessible, since the material is presented in various forms: text, audio, video.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"291 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140703781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of Bearing Structures of Buildings and Structures in the Conditions of the South of Kyrgyzstan","authors":"E. Rysbekova","doi":"10.33619/2414-2948/101/46","DOIUrl":"https://doi.org/10.33619/2414-2948/101/46","url":null,"abstract":"The relevance of the research results presented in the article lies in the need to apply new design solutions for multi-storey residential buildings. The purpose of this work is to search for new design solutions for multi-storey residential buildings made of reinforced concrete structures in the South of Kyrgyzstan. The problems of forming a design spatial model of a multi-storey residential building were solved using pylons instead of columns with stiffening diaphragms. A spatial system was calculated using the finite element method and modern computer programs, new design solutions for a multi-storey residential building were adopted. The stress-strain states of the model from a given load are determined. The selection of the section for the structural elements of a multi-storey residential building made of reinforced concrete structures was made. The results of the study can be used in the formation of architectural and design solutions for multi-storey residential buildings.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"17 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140700061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of Immunostimulators in the Prevention of Coronavirus Disease in Calves","authors":"Sh. Zeynalova, V. Abbasov, B. Bagirzade","doi":"10.33619/2414-2948/101/29","DOIUrl":"https://doi.org/10.33619/2414-2948/101/29","url":null,"abstract":"Vaccination and passive immunization, disinfection and biosecurity, feeding and feeding, care, hygiene and immune status of animals are essential to prevent BCoV diseases, limit the use of antibacterial drugs and reduce the subsequent emergence of microbial resistance, improve the quality of animal products and animals. Multivalent vaccines are now available to limit the spread of the virus and achieve hyperimmune herd passive immunization in calves, which may protect or reduce the severity of BCoV diarrhea in calves. The importance of passive immunization is noted. An oral live vaccine has also been developed to prevent diarrhea in calves. Studies have also been conducted on the use of intranasal BCoV vaccination in calves against bovine respiratory disease and winter dysentery.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"62 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140702505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bee Pollinators of Feed Crops of Ganja-Dashkesan Economic Region of Azerbaijan","authors":"G. Huseynzade, N. Mammadzade","doi":"10.33619/2414-2948/101/13","DOIUrl":"https://doi.org/10.33619/2414-2948/101/13","url":null,"abstract":"As a result of the study of bee pollinators of forage plants in the Ganja-Dashkesan economic region, 128 species of bees belonging to 6 families and 32 genera were identified. The first bees appear in mid-March in low-lying semi-deserts and foothill steppes up to altitudes of no more than 400 m above sea level (10 species from the families Megachilidae, Andrenidae and Apidae) Since April, a lot of spring species appear (40 species from the families Megachilidae, Andrenidae, Apidae, Melittidae and Halictidae). In May, the bee fauna changes dramatically both quantitatively and qualitatively. 82 species of bees already fly. In June, the largest number of bee species fly (91 species). The second month of summer, July, is characterized by a slightly smaller number of species of flying bees (88 species). This is explained, first of all, by a decrease in the food supply, i. e. flowering vegetation, which is richest in spring and early summer — June. The last month of summer, August, is characterized by an even greater decrease in bee species — 62. Since the beginning of autumn, in September, the number of flying species has sharply decreased (22 species). Only bees of the Hylaeusand Bombus genera retain a high number of species. In October, the number of bee species naturally becomes almost half as small (10 species). The species composition and abundance of forage pollinators changes throughout the season. For example, in the phase of the first flowering (late May – early June), bees of the genera Andrena, Eucera, Megachile are found in alfalfa fields, and in July-August, before the second cutting, an increase in the number of bees Halictus and Bombus was noted. Effective pollinators of forage plants of economic importance — oligotrophs on legumes Melitta leporina, Nomia diversipes, polytrophic species Andrena carbonaria, A. ovatula, Melitturga clavicornis, Halictus tetrazonius, Lasioglossum leucozonium, Megachile centuncularis, Osmia coerulescens, Eucera clypeata, Xylocopa violacea, Bombus lucorum and others. These species accounted for 60% of the bees in the alfalfa plots.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"56 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140699210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of Populations of Urtica dioica L. in the Mountain Areas of Nakhchivan Autonomous Republic","authors":"T. Mammadli, D. Ganbarov","doi":"10.33619/2414-2948/101/07","DOIUrl":"https://doi.org/10.33619/2414-2948/101/07","url":null,"abstract":"The distribution, ontogenetic structure, age and growth structure of hay meadow populations, productivity in different periods of ontogenesis of all populations of Urtica dioica L. are considered. Populations of this species are identified and studied. Urtica dioica is a common plant in the highlands of the Nakhchivan Autonomous Republic. An assessment of 10 populations was carried out, the data were presented in the form of tables and graphs. The structure of ontogenesis was studied based on the population method. It has been established that this plant is distributed as part of plant groups in the herbaceous, shrub and forest vegetation of the Sharur, Babek, Kengerli, Shahbuz and Ordubad administrative regions of the Nakhchivan Autonomous Republic.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"59 47","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140701024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Increasing the Productivity of Pastures in the Guba District of Azerbaijan","authors":"S. Seifaddinov","doi":"10.33619/2414-2948/101/19","DOIUrl":"https://doi.org/10.33619/2414-2948/101/19","url":null,"abstract":"The main objective of the work was to study the effectiveness of low-productive pastures. The assessment was carried out on the productivity and quality of pastures in the Guba district of Azerbaijan. During the research, trial sites were identified where fertilizers and plant sowing were used. improvement and we conducted scientific and experimental studies. A control area has been determined. In 2022, on the experimental plot of the control variant, during haymaking, an average of 30.0 cwt/ha of green mass or 7.5 cwt/ha of dry grass was obtained. When sowing grass seeds in the variant without fertilizers and in other variants, the yield per hectare differed. In the option of sowing grass seeds + N60P60K40, this figure averaged 101.6 cwt/ha of green mass or 24.4 cwt/ha of dry grass, or it was 33.7% more green mass and 32.5% more dry grass. As a result of the studies, it was established that in each of the tested variants the quality of the produced feed was higher than in the control variant. The option of sowing grass seeds + N60P60K40 is the most effective.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"63 s86","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140700495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intestinal Coccidia (Eimeriidae, Coccidia) of Synanthrophic Animals of the Urban Population","authors":"T. Gurbanova, H. Gaibova, N. Isgenderoa","doi":"10.33619/2414-2948/101/16","DOIUrl":"https://doi.org/10.33619/2414-2948/101/16","url":null,"abstract":"Intracellular parasitic protozoa (Protozoa) have been found in many vertebrates inhabiting various natural regions of the Earth. Numerous parasitic protozoa have been found in vertebrates in Azerbaijan, including representatives of the eimeriid coccidia (Eimeriorina: Coccidia: Apicomplexa, Protozoa). Among them, representatives of the genera Cryptosporidium(zoonoses) and Eimeria (highly specific) have the greatest practical significance in animal husbandry and medicine. Synanthropes, especially inhabitants of the urbanized ecosystem, are in contact with domestic animals and humans, which contributes to the exchange of ecto- and endoparasites between them. The article presents the results of studies of coccidia infection of synanthropic animals in Baku and its environs. And an attempt was made to find out whether wild animals are reservoirs of opportunistic pathogens. The research material was oocysts of eimeriid coccidia found in the faeces of synanthropic animals. Fecal samples of the studied animals were collected in their habitats. A total of 286 fecal samples from 6 species of animals were examined: 72 birds (12 European herring gulls and 60 rock doves), 161 rodents (54 brown rats and 107 house mice), domestic dogs and cats — 25 and 28, respectively. All studied animals were infected with cryptosporidium. Eimeria oocysts were found only in rodents and one rock dove. Based on morphometric parameters, it can be argued that the cryptosporidium oocysts found in mammals are C. parvum-like and C. muris-like, in rock doves C. parvum-like, C. galli-like. Single cryptosporidium oocysts found in gulls were not diagnosed. Eimeria oocysts found from rats match E. miyairii in morphometric characteristics, and two different types of Eimeria oocysts — Eimeria sp. 1 and Eimeria sp. 2 are supposed to be new species. Eimeria oocysts found by us in mice correspond in their size and morphology to E. krijgsmanni.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"70 s100","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140699854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of the Dirac Function on Loss Progression Stability of Solutions to a Singularly Perturbed Problem","authors":"A. Akmatov, Sh. Kalambai-kyzy, N. Srazhidin-uulu","doi":"10.33619/2414-2948/101/02","DOIUrl":"https://doi.org/10.33619/2414-2948/101/02","url":null,"abstract":"The inhomogeneous part of the singularly perturbed problem affects and prolongs the loss of stability. If the inhomogeneous part is a generalized singular Dirac function, which determines the behavior of solutions to the singular problem. The features of the problem under study are shown. As a result, an asymptotic estimate was obtained. The problem is studied in a real domain.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"11 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140703087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fish Development in Lake Ecosystems, Effect of Heavy Metals","authors":"Sh. Karimova","doi":"10.33619/2414-2948/101/15","DOIUrl":"https://doi.org/10.33619/2414-2948/101/15","url":null,"abstract":"Heavy metals enter the water bodies and combine with the water buffer system, then turn into poorly soluble hydroxides, carbonates, sulfides and phosphates, and also form metal-organic complexes, accumulate in the bottom sediments and in general in the bodies of the fish fauna of the reservoirs of the area, seriously affecting their development. It was determined that the amount of Ca2+ ions varied from 17 mg/l to 112 mg/l, and the amount of Mg2+ ions from 5.5 mg/l to 83.5 mg/l, in other words, towards autumn. water hardness has increased. The amount of alkali metal (Na+ + K+) ions is much lower in spring than in summer and autumn. According to the cations, the amount of chloride and sulfate ions increases in autumn. Thus, the impact of anthropogenic factors on fish is diverse and manifests itself primarily in morphological anomalies and changes in the basic biological parameters of fish populations. The main of them is the reduction of productivity and the complete loss of their natural forms, the increase of individuals and the increase of mortality.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"51 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140699382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Complex Treatment of Purular-Necrotic Complications of Diabetic Foot Syndrome (Literature Review)","authors":"B. Niyazov, B. Eraaliev, S. Niyazova, N. Apsamatov, A. Mamatov","doi":"10.33619/2414-2948/101/32","DOIUrl":"https://doi.org/10.33619/2414-2948/101/32","url":null,"abstract":"An analysis of the literature on the topic under study was carried out and the main provisions were presented. Diabetic foot syndrome is a pathological condition of the feet of a patient with diabetes, which occurs against the background of damage to nerves, arteries, skin and soft tissues, bones and joints and is manifested by acute and chronic ulcers, osteoarticular lesions, purulent-necrotic processes, and various deformities. Pathogenesis is determined by a combination of a number of factors: microangiopathy, macroangiopathy, polyneuropathy, osteoarthropathy, a disorder in the immune system. Thus, neuropathy is the trigger for the formation of the main signs of DFS. Diabetic polyneuropathy and macroamhepatia cause mutually aggravating pathological processes, which together lead to changes that underlie the formation of purulent-necrotic complications of the diabetic foot.","PeriodicalId":505704,"journal":{"name":"Bulletin of Science and Practice","volume":"72 S103","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140699993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}