This article provides the development of an experimental microbiological model that estimates the effectiveness of the quality of cleaning of the infected titanium surface when using traditional methods of processing and the PERIO-FLOW system. New data indicating the effectiveness of antimicrobial processing of the infected titanium surface when using traditional clinical processing methods and the PERIO-FLOW system. Indicate the speed and quality of the rehabilitation of soft tissues of the peri-implement zone after exposure to the abrasive powder containing the erythritol, which is included in the AIR-Flow Plus powder.
This paper reports Partner in Nursing examination of the impact of abuse stone powder and limeon the geotechnical properties of soil material. The compaction and changes inside the substance properties of the dirt with hydrogen particle fixation investigate once blended in with differed extents of abuse stone powder and limewere explored. Consequently, the viability of double-dealing Abuse Stone Powder and lime for fundamental research center tests as well as grain size examination, hydrogen particle focus investigate and ordinary Delegate compaction tests for balancing out fine-grained soil material was explored inside the lab. the portion of lime and WSPused on the examples changed from zero to Martinmas,which treatment of the examples with lime and WSPcontent show that the best wetness and most dry thickness upsides of the examples were altered. The outcomes show expanding inside the hydrogen particle fixation cost of soil material with expanding amount of abuse stone powder and lime. what's more, in this way the best wetness content improved with expanding lime and WSPcontent for every one of the examples. also the highest level of dry thickness debilitated with expanding lime, though the greatest amount of dry thickness upgraded with increasingWSP content. The way of behaving of the geotechnical properties of the dirt material once blended in with abuse stone powder and lime demonstrates that these materials square measure a nice modifier for this dirt.
Air-abrasive or Air-flow systems, translated from English as "air-flow", are used to remove pigmentation and plaque from the surface of teeth, including in hardto- reach places. An aerosol stream is formed from a mixture of powder abrasive, water, and compressed air. Dropping pressure from the tip of the instrument, the flow of particles effectively and quickly removes soft dental deposits from the tooth surface.
In this research paper analyzes powder fire extinguishing agents, including their composition. Particular attention is paid to the means of local production. The author describes local fire extinguishing agents, for example, calcium sulfate, phosphogypsum, sodium bicarbonate and ammonium phosphate in powder form.
The conditions for low and highly substituted water-soluble carboxymethyl cellulose synthesis based on microcrystalline and powder cellulose by the suspension method have been investigated. Accordingly, it was obtained CMC water-soluble samples with 0.38-0.40 substitution degree based on microcrystalline and powder cellulose. And at one stage, there were obtained CMC samples with a high degree of substitution (1.4) by carboxymethylation so called polyanionic cellulose.
The product is a white or yellow powder in appearance, odorless or tasteless. The substance has high thermal and salt resistance, does not contain toxins. If the reagent is introduced into the aqueous phase of the solution, it acts as a thickener and helps to reduce the filtration rate. The moisture content of the substance is less than 10 percent. The material complies with international standards for this substance.
One of the main components in the production of building materials is silicon, and an increase in the production of building materials means an increase in the number of workers engaged in their processing. Silicon is a brown powder or gray crystals. It is a part of sandstone, graphite, sand, coal mine waste rock, molded earth and porcelain pieces. Silicon is also one of the main components of dust in many industries, especially porcelain and abrasive. Silicon dioxide is a component of quartz, quartz and other materials. Human inhalation of silicon-containing dust leads to the development of silicosis, which manifests itself in the form of pulmonary fibrosis and increasingly impairs their function.
To evaluate the effectiveness of the use of a domestic production of Vinifer in the prevention of alveolitis after the removal of impacted and dystopic teeth. Material and methods: 72 patients aged 17 to 30 years and older, who applied from district polyclinics in Tashkent and other regions of Uzbekistan in 2019-2021, were under observation. Results: When using Vinifer to prevent alveolitis, the frequency of complications after tooth extraction decreased markedly. Treatment of alveolitis with the use of powder from the Vinifer preparation has reduced the number of visits to the dental surgeon. Conclusions: In terms of therapeutic and prophylactic properties, the drug showed positive results, while not inferior to imported counterparts.
In the article, the ways of using it in the national economy are explained by studying the cultivation of Momordica and its medicinal properties.
As a result of the research carried out, conditions have been studied and created for the synthesis of spinel by using the sol-gel method. The kinetics of spinel phase formation has been studied. Received a fine ceramic powder, consisting of the main phase of spinel (MgAl2O4), which is obtained from waste and reactive magnesium oxide grade, having a particle size of 0.5 to 1 micron.
The scientific significance of the research results is explained by the determination of the influence of local raw materials and agricultural waste on the phase formation process and structure formation in ceramic wall material, as well as on its physical and mechanical properties and quality indicators under firing conditions
To evaluate the effectiveness of the use of a domestic production of Vinifer in the prevention of alveolitis after the removal of impacted and dystopic teeth. Material and methods: 72 patients aged 17 to 30 years and older, who applied from district polyclinics in Tashkent and other regions of Uzbekistan in 2019-2021, were under observation. Results: When using Vinifer to prevent alveolitis, the frequency of complications after tooth extraction decreased markedly. Treatment of alveolitis with the use of powder from the Vinifer preparation has reduced the number of visits to the dental surgeon. Conclusions: In terms of therapeutic and prophylactic properties, the drug showed positive results, while not inferior to imported counterparts.
In this article, we can see the advantages of agiqtosh-mastic asphalt concrete coating and what features of it are given in depth to adapt it to the climatic conditions of Uzbekistan, and the effect of various stabilizing additives on the physical and mechanical properties of the mixture using the results of the study.
We researched two vermin the executives methodologies for Pyrrhalta viburni (Paykull), a non-local leaf insect that has attacked New Britain and is defoliating helpless wild and developed types of Viburnum. SurroundWP (kaolin wettable powder) was tried as a boundary splash during holder creation of V. dentatum, to decide whether it would influence P. viburni leaf harm, oviposition and plant development. The impact of added N (nitrogen) was likewise tried. SurroundWP altogether brought down leaf harm and quantities of egg masses in altered plants, without an adverse consequence on plant development. Nitrogen utilize essentially expanded leaf harm by grown-ups, quantities of egg masses, and plant development. These outcomes recommend that business producers of vulnerable Viburnum species in regions where P. viburni is found could profit from the utilization of SurroundWP, and that N alteration ought to be kept to a base.
Молоко и молочная продукция имеет огромное значение в пищевом рационе человека. Как известно молоко содержит необходимые для организма макро- и микроэлементы, белки, жиры и углеводы. Усвояемость питательных веществ молока оченьвысокая: белков – 96%, жира – 95%, углеводов – 98%. Более того молоко стимулирует усвоение питательных веществ из других пищевых продуктов. Молоко и молочные продукты относятся к группе скоропортящихся продуктов. Чтобы сохранить качество продукта на долго и улучшить его транспортировку была придумана технология распылительной сушки молока. Сухое молоко обладает теми же свойствами, что и молоко. Популярная на сегодняшний день молочная сыворотка тоже подвергается сушке, при этом она обладает большими питательными свойствами, чем сухое молоко. Данная статья рассматривает сравнительную оценку сухого молока и сухой молочной сыворотки и применение их в детском питании.
This scientific article provides brief information about asphaltconcrete, which currently occupies a high position in the construction materials industry, and its role and application in the field of road construction.
Purpose of the study. To assess the effectiveness of the use of hemostatic agent "GEMOGUBKA" for the prevention of bleeding from the bed of the gallbladder during traditional cholecystectomy. Methods. The study included 88 patients operated for acute calculous cholecystitis. Depending on the method of bleeding hemostasis, all patients were divided into 2 groups: in the study group (n=43), after cholecystectomy, 250-300 mg of "GEMOGUBKA" in the form of a fine powder was applied to the gallbladder bed for hemostasis; in the control group (n=45), after cholecystectomy, hemostasis was carried out by electrocoagulation of the gallbladder bed with a monopolar electrode. All patients in the postoperative period underwent control-dynamic ultrasound examination, study of the volume and nature of the discharge from the drains, as well as a biochemical blood tests. Results. In the study group, the average duration of hemostasis with bleeding from the bladder bed was 2,3±1,3 minutes, which is almost 2 times less than in the control group - 4,2±1,5 minutes. The duration of bed-days after surgery was 4,5±0,78 days and 6,3±2,06 days, respectively. The duration of the presence of the drainage tubes in the abdominal cavity in the study group was 1,49±0,88 days, while in the control group it was 4,24±1,38 days. The dynamics of the manifestation of cytolytic syndrome showed a low degree of intraoperative aggression during hemostasis in the study group, which significantly differed from the high rates of cytolysis in the control group. In the study group of patients, it was possible to significantly reduce the proportion of serous-hemorrhagic and hemorrhagic discharge from the drainage tube in comparison with patients in the control group. Conclusion. The use of the biocomposition in the form of the hemostatic drug "GEMOGUBKA" allowed both to reduce the duration of bleeding from the bed of the gallbladder, and the incidence of local inflammatory complications of the surgical site during traditional cholecystectomy.
Bog‘lovchi sifatida mexanik faollashtirilgan organo-mineral biriktiruvchi moddalar bilan modifikatsiyalangan chiqindilardan foydalangan holda sifatsiz qo‘ng‘ir ko‘mir chiqindilarini briketlash texnologiyasi va kompozitsiyalarini ishlab chiqish natijalari keltirilgan.
Ushbu maqolada amaliy san’at turi bo‘lmish yog‘och o‘ymakorligi buyumlarining yaratilish bosqichlari haqida ma’lumot beriladi. Bu maqolada Vatanimizda azaldan yog‘och o‘ymakorligi san’ati qayerlarda qo‘llanilganligi, ularning rivojlanishi tarixi haqida fikrlar ilgari surilgan.
Мақола ишлаб чиқаришда цемент олиш технологиясида материалларни майдалаш жараёнида кўп электр энергияси сарф бўлаётганлиги, қаерга сарф бўлаётганлиги сабабларини ўрганиш орқали материални майдалаш самарадорлигини таъминлаш тўғрисида ёзилган.