http://hdl.handle.net/20.500.12323/6527 2026-04-04T04:53:44Z 2026-04-04T04:53:44Z Rakida, Narmin Shamilov, Nazim Bayramov, Giyas Gadjiyeva, Sevinj Yusubov, Fakhraddin http://hdl.handle.net/20.500.12323/6528 2023-04-04T11:16:14Z 2023-01-01T00:00:00Z

Title: Development of Ecological Effective Cleaning Method in Oil Industrial Wastewater (Iw) Mechanical Cleaning Plants Authors: Rakida, Narmin; Shamilov, Nazim; Bayramov, Giyas; Gadjiyeva, Sevinj; Yusubov, Fakhraddin Abstract: Due to the complex composition and dispersed systems of industrial wastewater generated in the oil refining industry, which have a colloidal solution, deep cleaning of these waters, up to 100% of oil product waste, is one of the main unresolved environmental problems. Due to the high content of MOPW in the IW obtained from ORI, the initial treatment of these waters is carried out by the method of mechanical precipitation due to the minimum of 1–2 g/l and the maximum concentration of 5– 10 g/l.Depending on the amount of 1000–2000 mg/l of MOPW included in these devices, the purification of IW is often carried out in the actual range of 250–500 mg/l.In the next stages, physicochemical, chemical, biological, etc. the methods are carried out only in accordance with the environmental standards of the remaining MOPW to a certain extent. Although some of this water is transported to the periodic water system after the final biological treatment of the IW of the industry, the MOPW mixture, which remains in the ecological norms due to the discharge of the rest into the water basins, has a negative environmental impact on the flora and fauna of the basin. The ecological problem of the destruction of ecosystems still persists.

2023-01-01T00:00:00Z Pashazade, Turkan http://hdl.handle.net/20.500.12323/6482 2023-04-04T11:07:41Z 2022-01-01T00:00:00Z

Title: The Properties and Clinical use of Polyene Antibiotics Authors: Pashazade, Turkan Abstract: Model membranes' similarity to the biological cell membrane and their simple structure with controlled composition and properties. They are formed from natural and synthetic lipids, and these membranes are an interesting object for scientific investigations. We studied the ultraviolet absorption spectrum of the complex formed by polyene antibiotics at different concentrations separately and stable with cholesterol. We also study the effects of the antibiotic concentration and channel-expression and the dynamics of channels, which are affected by pH in lipid membranes. We represent and define the behavior of such antibiotic-generated-channels over a wide range of pH values and ionic strength. Our information demonstrates the pH-induced modulation of AmB channels selectivity, stability of the open state, and conductance. This work might be of widespread importance for comprehending molecular aspects regarding fundamental properties of AmB, such as activity, toxicity, and formation of ion channels, and provide a more suitable familiarity. Learning mechanism help to develop a more unassailable AMB formulation for treatment.

2022-01-01T00:00:00Z Huseynov, Tahir Talib http://hdl.handle.net/20.500.12323/6481 2023-04-04T11:07:18Z 2022-01-01T00:00:00Z

Title: Prevention Of Necrobacteriosis In Huge Horns Animals Authors: Huseynov, Tahir Talib Abstract: Necrobacteriosis is widespread among the huge horns animals in the republic. The causative agents of Fusobacterium necroforum necrobacteriosis are usually harmless microorganisms which live in the usual case, in the gastrointestinal tract of ruminant animals. It is a violation of the basic calcium metabolism in the body, which turns them into the causative agents of severe pathologies of the bone tissue, muscles and internal organs of the animal. The starting mechanism of necrobacteriosis occurs after the loss of the skin's natural impermeability. This happens during mechanical damage to the skin and nails of animals, as well as in violation of mineral and vitamin metabolism in the body. At this stage, factororamill is defined as an infectious disease, necrobacteriosis requires a non-standard approach to fight against brucellosis, tuberculosis, leukemia and a number of other diseases. At first glance, vaccinating all farm animals with quality vaccines seems to be the solution/ OR: At the first glance, the solution seems to be vaccinating all farm animals with quality vaccines. However, the perpetrators of these diseases are observed living inside the animal`s body. The animal's immune system reacts weakly to the presence of the causative agent of this disease - in the process of evolution, the pathogen is genetically close to the host's body, and in this case, the vaccine does not give/show/come with the desired effect. Only when a stressful situation arises - low-quality diet, care, delivery, transportation, etc. When the immune balance between the host organism and the pathogen is disturbed, the clinical signs of the disease manifest themselves. Therefore, the prevention of diseases from this group should be focused on prevention, elimination of stressful situations and the identification of latent carriers of the pathogen in animals. An example is the proper prevention and even complete prevention of the spread of necrobacteriosis in animals contracted/contaminated with factorial infectious disease through proper nutrition and veterinary care.During the epizootiological, clinical and pathoanatomical examinations carried out on farms, the spontaneous occurrence of these diseases in huge horned animals was studied by examining the materials taken from the nails suspected of necrobacteriosis. The pathogenicity of cultures of Fusobacterium necrophorum isolated as a result of bacteriological examination was determined on various laboratory animals, rabbits and white mice. The sensitivity of these agents to drugs was determined and their effectiveness was studied in the treatment of necrobacteriosis in laboratory experiments.

2022-01-01T00:00:00Z Rakida, Amina Akparov, Zeynal http://hdl.handle.net/20.500.12323/6480 2023-04-04T11:06:44Z 2022-01-01T00:00:00Z

Title: S-Genotype Profiles of Azerbaijan Apricot Germplasm Authors: Rakida, Amina; Akparov, Zeynal Abstract: Apricot is one of the important export products of Azerbaijan. Some studies showed that unproductiveness problem of apricots together with increasing production areas arises because of self-incompatibility. In flowering plants, gametophytic self-incompatibility, controlled by a single locus with several allelic variants, is one of the major problems preventing self-fertilization. Among fruit trees, apricots show a high degree self-incompatibility, especially in Middle-Asian and Iranian-Caucasian eco-geographical groups. In this study, the S-genotypes of a set of 61 Azerbaijan apricot (Prunus armeniaca L.) cultivars were determined by polymerase chain reaction (PCR) amplification of their S-RNase intron regions. In addition, the S-genotyping method was extended to the S haplotype-specific F-box (SFB) gene to detect the non-functional SC-haplotype and hence identification of self-compatible apricot cultivars were carried out by using four primer pairs (SRc-F and SRc-R, EM-PC2consFD and EM-PC3consRD, AprSC8-R and PaConsI-F, AprFBC8-F and AprFBC8-R). A total of 9 S-RNase alleles (S2, S3, S6, S7, S8, S11, S12, S13 and Sc) were determined in the 61 apricot genotypes. As Azerbaijan apricot genotypes are determined to be mostly self-incompatible, the data obtained hereby might be of good use for apricot breeding programs and more practically, for new apricot plantations; thus, pollinator cultivars should be considered when self-incompatible apricot cultivars are being used.

2022-01-01T00:00:00Z