bluuebunny/crossref_metadata_2025 huggingface dataset:
Peculiarities of the Structure of Dentition Defects in the Adult Population of Kharkiv
Authors:   Kharkiv National Medical University. 4, Nauky Avenue, Kharkiv 61022, Ukraine, Slynko Yu. O.
Published: December 2020

The presence of dentition defects and the choice of modern methods of restoring their integrity remains a topical issue in domestic and foreign dentistry. On the other hand, much attention is paid to imaging methods for examination of secondary defects of teeth, dentition, which are widely used to clarify the diagnosis, determine the plan and prognosis of treatment. The purpose of our research was to continue the study of the structural characteristics of small defects of the dentition in adults of Kharkiv based on the results of the analysis of X-ray examination. Material and methods. Orthopantomograms of 1269 patients (aged from 18 to 84 years) were analyzed, and X-rays were performed on a fifth-generation Dental Computed Tomography Vereviewepocs 3D R100 (Morita, Japan) between May 2017 and May 2019. The primary material was divided into 12 age groups according to the age of the patients, taking into account the WHO recommendation (1988). The analysis of the structure of small dentition defects in Kharkiv residents was carried out depending on such characteristics of dentition defects as the presence of included (limited) defects or final (unlimited) defects and their simultaneous presence in the patient. Results and discussion. The analysis of orthopantomograms of 1269 people revealed that the number of final small defects of the dentition was 4.29 times less with such limited defects (respectively 18.88% and 81.12%, p <0.05). On the basis of gender, statistical significance in the distribution between limited and unrestricted small dentition defects was generally not found (p> 0.05), but in the vast majority of cases, women who had these variants of defects were still more than men. We also noted that if the prevalence of included small defects of dentition became maximum at the age of 35 to 39 years, the final defects reached such a level only in old age, which may be associated with an increase in the number of teeth that are already contraindicated for conservative endodontic treatment and they were subject to removal. The results of this study coincided with the general trends in the development and structure of small defects of the dentition in the population of different regions of Ukraine. Conclusion. The obtained data can be a theoretical basis for the organization of orthopedic care and the choice of adequate to modern requirements methods of treatment of dental patients, especially young people, with the presence of small defects of the dentition
Experience of Application of Modern Educational Methods in Teaching of the Course «Laboratory Diagnostics» in National University of Pharmacy
Authors:   National University of Pharmacy. 53, Pushkinska St., Kharkiv 61002, Ukraine, Yeromenko R. F. , Ostapets M. O. , Litvinenko A. L. , Kozar V. V. , Litvinova O. M.
Published: December 2020

The global process of transition to the information society, as well as the economic, political and social changes that accompany it, are accelerating the reform of the education system. Distance learning is a humanistic personality-oriented form of learning, the basis of which is purposeful, motivated learning and communication between the teacher and students by using of modern information technology. The distance learning system opens wide access to various educational services to a large number of people who, due to objective or subjective reasons, cannot receive education in the traditional way. In addition, the advantage of this form of education is the lack of «age requirements», which is sometimes an objective obstacle to retraining or additional education for those categories of people with professional experience. The purpose of the study was to analyze the features of teaching a distance course in the discipline «Laboratory Diagnostics», developed at the Department of Clinical Laboratory Diagnostics National university of pharmacy. Material and methods. The methodological basis of the study included the following components: system approach; the concept of personality-oriented learning; principles of distance learning; theory of information systems. The article considers the peculiarities of the organization of distance learning in National university of pharmacy, the main methodological regulations on which the introduction of distance learning courses is based. The distance courses of the discipline «Laboratory Diagnostics» for students of specialty 226 «Pharmacy, Industrial Pharmacy» in the information environment Moodle was analyzed and generalized and the basic elements of educational information placement were directly described. The authors determined the place of distance courses in the process of independent training of educational process; the special role of the teacher (tutor) in the organization of independent training of the students according to the offered methodical recommendations and distance courses was shown. Conclusion. Distance learning in a virtual educational environment provides a variety of modern e-learning tools that can be used not only in full-scale distance learning, but also in traditional forms. National university of pharmacy is actively implementing measures to comply with the requirements of current regulations of the Ministry of Education and Science of Ukraine on the implementation of distance learning. The experience of teaching the discipline «Laboratory Diagnostics» using distance learning technology allows future professionals in the field of knowledge «Health» to acquire skills and abilities
Role of TNF-Receptor-Associated Factor (TRAF3) in the Immune System Cells (Review)
Authors:   Kherson State University. 27, Universitetskaya St., Kherson 73000, Ukraine, Anufriieva Y. , Hasiuk O. , Beschasnyi S.
Published: December 2020

TNF-receptor-associated factor 3, or TRAF3, is an adapter protein that serves as a potent negative regulator in many aspects of B cell function. Studies in transformed cell lines have shown that TRAF3 can inhibit signaling via the identified CD40 receptor. Due to the fact that the canonical site of TRAF3 on many receptors also mediates the binding of other TRAFs, and TRAF3 deficiency in laboratory mice causes death immediately after birth, a clear understanding of the specific functions of TRAF3 was unknown for a long time. After obtaining partially TRAF3-deficient mice, the search for the functions of this protein continued. The study of TRAF3-deficient B cells in mice and malignant B cells showed that TRAF3 performed important regulatory functions that were unique to this protein. These include suppression of signaling by plasma membrane receptors, downregulation of intracellular receptors, and restriction of the NF-κB cytoplasmic pathways. It is known that TRAF3 regulates signaling from Toll-like receptors in B cells, acting on a number of sequential events, including the production of cytokines. However, the involvement of TRAF3-dependent cytokines in signal regulation induced by receptors for such cytokines is less studied, especially for B cells. TRAF3 also acts as a resident nuclear protein and affects the metabolism of B cells. Through these and additional mechanisms, TRAF3 is able to influence lifespan and the strength of B cell activation. Therefore, it is not surprising that TRAF3 was found to be an anticancer agent in B cells. TRAF3 in B cells appears to have an inhibitory function, thereby affecting glucose metabolism. TRAF3-deficient B cells express increased levels of the glucose transporter Glut1 and the glycolytic enzyme hexokinase 2. This is associated with the frequent loss of TRAF3 function when B cells are converted to malignant cells. This phenomenon can be further used as a marker of a malignant process, which requires further research. Conclusion. Among the various aspects of the TRAF3 study, the relationship between TRAF3 and the various phosphatase enzymes of B and T lymphocytes is important. Intracellular signals in lymphocytes, their mechanisms and biological consequences in case of interaction with both cytokine receptors and TCR are significant. Further research will focus on identifying additional regulatory pathways for TRAF3 as a promoter of ubiquitination, the involvement of cytokine receptors, and TCR signaling, which are discussed in this review
Accuracy of Determining the Duration of Cardiointervals when Using the Hardware-Software Complex "Rhythm" in Conditions of Physical Activity
Authors:   Ivan Boberskiy Lviv State University of Physical Culture. 11, Kostiushko St., Lviv 79000, Ukraine, Vovkanych L. S. , Sokolovskii V. M. , Boretskii Y. R. , Berhtraum D. I. , Kras S. I.
Published: December 2020

The important task for modern physiology is remote monitoring of the functions of physiological systems of the human organism during the competitive and training activity. It is well known that analysis of heart rate variability is one of the effective methods to evaluate the physiological changes which occur in the response to physical loads. In order to perform the correct analysis of heart rate variability by newly designed devices, it is necessary to confirm the sufficient level of accuracy in the registration of RR intervals. The purpose of our research was to analyze the accuracy of RR time series measurements by software-hardware complex “Rytm” and validity of subsequently calculated heart rate variability indexes in conditions of exercise performance. Material and methods. The study involved 20 healthy male adults 20-21 years old. Recording of cardio intervals was performed simultaneously with «Polar RS800», and software-hardware complex “Rytm”. The subjects performed a step test in a rate of 20 steps per minute, platform height – 40 cm, duration – 2 minutes. Results and discussion. Heart rate variability indexes were calculated by Kubios HRV 2.1 software. The totally 4707 pairs of RR intervals were analyzed. The average bias between the RR interval, registered by software-hardware complex «Rytm» and «Polar RS800», was only 0.06 s. We revealed the narrow Bland–Altman limits of agreement (3.72 − -3.83 ms) and the highest value of the intraclass correlation coefficient (1.000) between the data of these two devices. The Bland–Altman plot confirmed good agreement between the devices in the measurements of RR intervals. At the same time, the significant difference (p = 0.002) of the two data sets was found according to paired Wilcoxon test. As the final goal of the registration of RR time series is calculation of individual heart rate variability indexes, we intended to test the presence of substantial differences in the heart rate variability indexes, derived from the data from two devices − «Polar RS800» and software-hardware complex «Rytm». We compared the results of time-domain (HR, STD RR, RMSSD, pNN50), frequency-domain (VLF, LF, HF, LF / HF) and nonlinear (RR tri index, SD1, SD2) analysis of heart rate variability. It was found that only for the LF/HF ratio a statistically significant difference was present. Conclusion. The results suggest the good agreement between most of the heart rate variability indexes based on data of software-hardware complex «Rytm» and well approved heart rate monitoring systems («Polar RS800»)
Long-Term Consequences of the Fetoplacental Insufficiency Influence on the State and Functioning of Different Body Systems in Descendants (Literature Review and Own Research)
Authors:   VYa Danilevsky Institute of Endocrine Pathology Problems, NAMS of Ukraine. 10, Artema St., Kharkiv 61002, Ukraine, Seliukova N. Yu. ,   National University of Pharmacy. 53, Pushkinska St., Kharkiv 61002, Ukraine
Published: December 2020

The literature review presents the results of processing literature data on one of the topical issues of obstetrics and reproductive medicine - placental insufficiency. According to the World Health Organization, the number of infertile couples is gradually increasing in the world every year. In Ukraine, the frequency of infertile marriages among persons of reproductive age ranges from 12 to 18%. The state of the reproductive system of an adult female is influenced by many factors, from embryonic development to the lifestyle of an adult woman. With an inadequate effect of harmful factors on the fetus, the fetoplacental complex may not react properly, and this is how the symptom complex of disorders arises both on the part of the mother and on the part of the fetus, which is called placental insufficiency, it negatively affects the condition and quality of pregnancy and childbirth. Numerous studies have proven the existence of a connection between the effect of certain factors during pregnancy on the state and functionality of various body systems already in adulthood. It was shown that children who were born from mothers with placental insufficiency suffering from cardiovascular diseases have fewer elastic fibers in the arteries, nephrons in the kidneys. In addition, the pancreas has fewer insulin-producing β-cells and reduced vascularization, as well as altered structure and maturation of the brain, lungs (respiratory distress syndrome) and liver, joint dysplasia, and an imbalance of the immune system. When studying the long-term effects of placental insufficiency, various disorders of physical and mental development are observed, as well as increased somatic and infectious morbidity of newborns and children in the first year of life, in the future it may be the cause of the development of diseases such as arterial hypertension, diabetes mellitus, metabolic syndrome, etc. Conclusion. Our studies have shown the negative impact of placental insufficiency on the reproductive system of adult offspring of rats of two sexes who were born to mothers of two age groups. In particular, the level of testosterone in female offspring was increased against the background of the altered structure of the estrous cycle and the pathological state of ovarian histology. In the male offspring, on the contrary, the total testosterone level decreased, but the histology of the testes and the functional state of the sperm remained unchanged
The Role of TRPV4 Cation Channels in Smooth Muscle Contractile Activity in Rats
Authors:   Taras Shevchenko National University. 60, Volodymyrska St., Kyiv 01033, Ukraine, Stetska V. O. , Moroz O. F. , Dovbynchuk T. V. , Tolstanova G. M. , Zholos A. V.
Published: December 2020

Although it was shown that transient receptor potential channels are expressed in the intestinal and myometrial smooth muscle cells and can control gastrointestinal motility and regulate uterine contractility the specific role of transient receptor potential vanilloid-type 4 channel in smooth muscle cells contraction remain largely unknown. The purpose of the study was to test the action of transient receptor potential vanilloid-type 4 selective agonist GSK1016790A on smooth muscle cells contraction in rat’s colon with experimental Parkinson`s disease and in the pregnant rat uterus (18-22 days of gestation). Material and methods. The Parkinson’s disease was induced by single unilateral stereotaxic injection of 12 μg 6-OHDA. The percentage of destroyed dopaminergic neurons was evaluated in apomorphine test (0.5 mg/kg, i.p.) at 1 and 2 weeks after surgery. The water content in faeces was evaluated on the 1st day, then at the 3rd week and 7th month of the experiment. The daily volume of water consumption and gastrointestinal transit time were evaluated at the 3rd week and 7th month after surgery. The action of transient receptor potential vanilloid-type 4 agonist GSK1016790A (0.3 mmol) on smooth muscle cells of colon and myometrium strips contraction was estimated by isometric tension recording. Results and discussion. The apomorphine test showed a progressive increase in the number of turns between the 1st and 2nd week after inducing 6-OHDA-PD. The water content in faeces was increased at the 3rd week (P<0.05) vs. 1st day of the experiment. The rats with 6-OHDA-PD drank less water vs. placebo and intact groups. We observed a 17% delayed GI transit time in 6-OHDA-PD rats (P<0.01) vs. intact and 21% vs. sham-lesioned group of rats 3 weeks after the 6-OHDA treatment. 7 months after the surgery GI transit time was increased more than twice in all studied groups. Transient receptor potential vanilloid-type 4 agonist action on smooth muscle cells of 6-OHDA-PD rats was reduced by 21% compared to intact group and by 46% in sham-lesioned group (P<0.05). After the application of GSK1016790A the rat myometrium strips a 28.4% (P<0.05) decrease of the contractile force was recorded. It was accompanied by a 30.7% (P<0.05) decline of the muscle work estimated as the area under the contractile curve. Suppression of the amplitude of uterine contraction was also followed by a 39.7% (P<0.05) decline of the rise time constant of peaks but unchanged peak duration at the half maximal amplitude. Conclusion. We conclude that pharmacological activation of transient receptor potential vanilloid-type 4 ion channels by their selective agonist GSK1016790A decreased the contractile activity of both colon smooth muscle cells in Parkinson’s disease rats’ model and the myometrium in pregnant rats
ELECTRIC CONDUCTIVITY OF ALUMINUM ALLOYS DEPENDING ON FAST NEUTRON FLUENCE
Authors:   Institute of Nuclear Physics of the Academy of Sciences of the Republic of Uzbekistan, Tojiboev Davronbek , Kungurov Fakhrulla , Baitelesov Sapar , Hikmatov Ilkhom , Alikulov Sherali , Tadjiboev Dier , Egamediev Serik
Published: December 2020

The nonlinear dependence of the resistivity on the dose and temperature was determined. On the basis of X-ray structure of the alloy is shown that the alloy SAV-1 is a solid solution in which the average static mixing of atoms in order of magnitude compared with their dynamic displacements caused by thermal motion. It was investigated structure and conductivity of the reactor structural alloys SAV-1 irradiated with fast neutrons ata fluence of 1016–1021nsm-2in the temperature range290 -490 K. It is shown that for unirradiated alloySAV-1 calculated value of the resistivity of the alloy is in good agreement with the experimental value in studied temperature range.
Managemental efficiency of the use of fungicides in abatement against soybeans disease
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Polovinkin G.A. , Tychinskaya I.L.
Published: December 2020

As a result of the studies carried out, a complex of diseases on soybeans was identified: ascochitis, peronoscrosis and root rot. The studies carried out indicate a wide spread of diseases in the studied culture and the need to develop a set of protective measures to combat them. The greatest biological effectiveness was selected in the variant when using a complex of fungicides Redigo Pro + Prozaro, which averaged 93.7% for diseases.
Positive effect of preparations with antiviral properties on potato productivity
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Kolychikhina M.S.
Published: December 2020

In the small-plot experiment of the Russian State Agrarian University - Moscow Timiryazev Agricultural Academy against potato viruses in 2014-2019 were tested some kinds of preparations with antiviral activity: Pharmayod, GS (100 g/l of iodine); Immunocytophyte, TAB (20 g/kg arachidonic acid ethyl ester); Ecogel, WS (30 g/l of chitosan lactate); Amulet, TAB (composition of linear polyaminosaccharides (chitosan) in succinic acid solution); Zerox, WS (3000 mg /l colloidal silver); Viron, WS (biostimulant based on urea and citric acid with the addition of essential oils). According to the results of the studies, it was found that, in addition to the effect on the causative agents of viral diseases of potatoes, all tested preparations had a stable tendency to maintain or increase the yield of tubers of infected plants. The increase in the yield of tubers ranged from 0.5 to 1.3 kg/m2. In 2016 under the production conditions of Astrakhan region on the potato variety Impala infected with the PVM + PVS and PVM + PVS + PVY virus complexes a comparative assessment of the effect of Pharmayod and Immunocytophyte revealed a significant increase in the gross and marketable yield of potato plants in the areas with the use of these preparations compared to with control.
Comparative assessment of economically valuable traits of f1 tomato hybrids based on theenterprise "vegetables of the chernozem region", in transition turnover
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Bocharova M.A. , Terekhova V.I. , Marcheva M.M.
Published: December 2020

Abstract:this article presents the results of a comparative study of indeterminate hybrids of tomato F1 when grown in winter industrial greenhouses using low-volume technology.
Photosynthetic activity of spring wheat depending on the conditions of water supply
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Seregina I.I. , Makarskaya I.G.
Published: December 2020

Abstract:In model experiments in soil culture, the effect of different methods of treatment with sodium selenite on the photosynthetic activity of spring wheat variety Zlata was studied under extreme growing conditions. Under drought conditions, the inhibition of the growth of the photosynthetic surface of spring wheat plants was revealed. Under conditions of excessive water supply, a sharp decrease in the area of the assimilating surface of wheat plants was observed. The positive effect of sodium selenite solution on the photosynthetic activity of spring wheat plants was established with insufficient and excessive water supply to wheat plants.
Testing variety of сucumber F1 Cyborg in LIT crop culture
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Fedorov D.A. , Vorobyev M.V.
Published: December 2020

There was testing new variety of short cucumber F1 Cyborg (Gavrish, Russia) in compare with F1 Bjorn (Enza Zaden). In this study yield and reaction to CGMM were analyzed during the whole vegetation period.
Genetic sources of economically valuable characteristics for breeding yellow lupine
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Novik N.V. , Lebedev A.A. , Yakub I.A.
Published: December 2020

Screening of world gene bank is carried out to develop initial material for yellow lupin breeding. During 2018-2020 the following genetic sources have been selected: the Polish variety Parus (k-3371) as a semi-early ripened source for plant tallness, high growth tempo and high green mass productivity; the variety Puissant (k-2170) as a source for plant tallness, high seed productivity and seed protein content; the variety SV 01060 (k-2193) as a source for plant tallness, moderate period of ripening, high green mass productivity, seed protein content and their size; the lines Tromusillo-2 (k-3276), W 72 (k-2936), W 105 (k-2933), No. 1004 (k-3913) and the breeding line 07-20-240-2384-3 as sources for tolerance to virus diseases; the breeding line 11-11-02-2-4-3 as a source for high seed and green mass productivity; the hybrid Borluta x Zhitomirskii (k-3592) as a source for plant tallness and moderate period of ripening; k-3915 as a source for moderate period of ripening and high seed productivity.
Variable of alfalfa in the feed production system of the Kaluga region
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Lukhashov V.N. , Isakov A.N.
Published: December 2020

The role of alfalfa variable in the formation of the forage base is shown. Its fodder productivity, nutritional value and energy efficiency of cultivation have been determined.
Development of bacteriophage agent for soyean bacterial blight control
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Tarakanov. R.I. , Ignatov A.N. , Dzhalilov F.S.
Published: December 2020

There is a description for the method for development of bacteriophage agent to control bacterial blight of soybean caused by Pseudomonas savastanoi pv. glycinea. Biological effectiveness of bacteriophage application was about 75% that was approximately the same as for test chemical bactericides.
Sustainability of different varieties of alfalfa on soddy-podzoly soils with long-term use
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Kurenkova E.М. E.М. , Lazarev N. N. N. N.
Published: December 2020

The article presents the results of field research on the assessment of the productive longevity of various varieties of Medicago sativa L.and Medicago varia Mart. on sod-podzolic soil in 2014-2018
Biodestructor of stubble in the technology of growing crops in the conditions of agricultural farms
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Zubareva K.Y. K.Y.
Published: December 2020

The influence of an element of winter wheat cultivation technology that affects the activation of the biological factor on the yield of cultivated plants in the conditions of a peasant (farm) economy in permanent (repeated) grain crops is studied.
Comparative assessment of biometric parameters of seedlings of winter and spring forms of rapeseed and brown mustard
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Serdyuk О.А. О.А. , Trubina V.S. V.S. , Gorlova L.A. L.A.
Published: December 2020

The aim of the study is to carry out a comparative assessment of biometric parameters and a preliminary analysis of the size and rate of initial growth of roots and stems of seedlings of the most common varieties of winter and spring forms of rape (Brassica napus L.) and brown mustard (Brassica juncea L.). The research was carried out at VNIIMK in 2019-2020. in the laboratory. The objects of the study were rape varieties Sarmat (winter) and Tavrion (spring), brown mustard Juna (winter) and Nika (spring). It was found that the length of the stem and root of seedlings of the spring form of rapeseed and brown mustard is 2 times higher than the parameters of seedlings of the winter form due to the physiological characteristics of their seeds.
The preparation "Fitosporin AS, J" as a biofungicide in cultivation of spring wheat
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Kostin V.I. V.I. , Reshetnikova S.N. S.N. , Sergatenko S.N. S.N.
Published: December 2020

The article presents data on the study of the biofungicidal effect of the new generation drug Phytosporin-AS, J. A phytosanitary assessment of seeds and vegetative plants of spring wheat by development phases and its impact on the initial stages of ontogenesis and plant safety is Carried out. The positive effect of the drug was noted.
Production and technological features improving the structure of ration and consumption feed in the livestock and agricultural production activities of jsc pochapovo in the pinsky district
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Bazylev M. V. M. V. , Levkin E. A. E. A. , Linkov V. V. V. V.
Published: December 2020

Conducted a production study agricultural activities of JSC "Pochapovo" Pinsk district was allowed to determine the main directions in the organization and management of agriculture: in the direction of improving the system of fertilizer application and, in the introduction of the investment project to irrigate arable enterprise forage crops.
Quality and yield of winter barley grain when used for brewing purposes
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Khokonova M. B. M. B.
Published: December 2020

The work is devoted to determining the influence of different varieties of winter barley on yield, grain and malt quality.
Effect of the use of reclamation mixture and fertilizers on sugar beet.
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Balakina T.R. , Nedbaev V.N.
Published: December 2020

the article presents data on the study of the effect of a reclamation mixture consisting of defecate and magnesium sulfate, as well as the joint application of a reclamation mixture with organic and mineral fertilizers on gray forest soils of the Central Chernozem region on the development of sugar beet.
Effect of biologically active substances (BAS) on the growth of soybean plants
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Gataulina G.G. , Konsago W. F.
Published: December 2020

The effect of biologically active substances (BAS) Siliplant, Epin-Extra and Ekofus on the height and biomass of soybean plants was studied in a field experiment carried out at the Field Experimental Station of the Russian State Agricultural University named after K.A. Timiryazev in 2020. The treatment was carried out at the beginning of flowering according to the method developed by the authors of BAS (Epin-Extra - 40 ml / ha, Siliplant - 1.5 l / ha and Ekofus - 3 l / ha). The growth of plants in height in the variants with biologically active substances significantly exceeded the control by 10,6 – 11,4 %. The maximum plant biomass was registered during the period of seed filling and was significantly higher than the control by 11,1 - 11,4 %.
Prospects for the use of oil and seed powder of Iraqi date palm species of the Phoenix dactylifera l. plant in medicine and the development of medicines based on BAS
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Nwaedh M.H. , Abizov E.A. , Kovalenko А.Е.
Published: December 2020

This research was conducted with the aim of extracting date oil (Phoenix dactylifera L.). After physicochemical analysis of the fruits and kernels of three local Iraqi varieties: al-Zahidi, al- Hilawi, and al-Sayer, the saxolite method was used, the content of oil extracted from saturated and unsaturated fatty acids was studied, and diagnostic tests were performed using the GC method -MS gas chromatography / mass spectrometry
Isolation and identification of Rhizoctonia solani antagonist bacteria from the rhizosphere of pepper plants
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Nguyen V.Zh. , Dao T.O. , Kalashnikova E. A. , Nguyen Th.H.
Published: December 2020

The purpose of this work is to isolate bacteria from the pepper rhizosphere that inhibit Rhizoctoniasolani and evaluate in vitro their phosphate solubilizing activity and production of siderophore. Of the different soil samples taken from the pepper fields of An Thanh, An Ninh, Quynh My, QuynhPhudistrict, ThaiBinh province, 48 bacterial strains were isolated. Of these, 5 strains (AT16, VK 4.7, VK 4.8, VK 4.12, VK 4.13) expressed as higher inhibitory Rhizoctonia solani activity were selected. Their inhibitory activity is from 11.11% to 62.22%.
Persistent extravascular bubbles on radiologic imaging after recompression treatment for decompression sickness: A case report
Authors:   Navy Medicine Operational Training Center, Hyperbaric Medicine Department, Pensacola (FL), USA, Dapena Juan C , Lansdorp Corine A ,   Amsterdam University Medical Centre, location AMC, Department of Anaesthesiology/Hyperbaric Medicine, Amsterdam, The Netherlands, Mitchell Simon J ,   Department of Anaesthesiology, School of Medicine, University of Auckland, New Zealand,   Department of Anaesthesia, Auckland City Hospital, Auckland, New Zealand
Published: December 2020

(Dapena JC, Lansdorp CA, Mitchell SJ. Persistent extravascular bubbles on radiologic imaging after recompression treatment for decompression sickness: A case report. Diving and Hyperbaric Medicine. 2020 December 20;50(4):424–430. doi: 10.28920/dhm50.4.424-430. PMID: 33325027.) Decompression sickness (DCS) is a condition arising when dissolved inert gas in tissue forms extravascular and/or intravascular bubbles during or after depressurisation. Patients are primarily treated with 100% oxygen and recompression, which is often assumed to lead to resolution of bubbles. After this, repeated hyperbaric exposures can be provided in case of persistent symptoms, with oxygen delivery to ischaemic tissues, anti-inflammatory properties and reduction of oedema considered the main mechanisms of action. In this case report we present the history and imaging of a diver diagnosed with DCS that was treated with two US Navy Treatment Table 6 recompressions, but who still had multiple extravascular bubbles apparent on CT-imaging after these hyperbaric treatments. Based on these findings we hypothesise that, contrary to general belief, it is possible that large extravascular bubbles can persist after definitive treatment for DCS.
Rehydration and drying kinetics of ultrasound pretreated microwave dried olive slices using peleg’s model
Authors: AYDAR Alev Yüksel
Published: December 2020

The objective of present research was to determine the ultrasound and microwave mechanisms involved in the improvement of the drying and rehydration of black and green olive slices. Aydın Kaba variety of olive slices in 5 mm diameter were pretreated for 15 min sonication using an ultrasonic bath (32±5 kHz, 420 W). The microwave drying was conducted at 3 different power level for each sample (180, 450 and 800 W). The Peleg model was used to investigate the drying and rehydration kinetics of olive slice samples. The color properties (L*, a*, b*, C and H°) of olive slices were also evaluated in microwave dried samples. The L values of olives increased from 45.36 to 50.05 and from 38.69 to 39.80 for green olive slices and black olive slices, respectively after microwave drying at 180 W and 800 W. An increase was observed for a* and b* values from 0.71 to 0.99 and from 4.37 to 5.11 in black olive slices. While the K1 constant decreased with the increase in microwave power in both type olives in drying process, the K2 constants in the drying of black olive slices and green olive slices increased from 0.56855 to 0.84379 and from 0.68680 to 0.77682, respectively. It was concluded that ultrasound pretreatment improves the both rehydration process and quality parameters of olive slices.
Microbiological, physicochemical, textural and volatile characteristics of traditional kashar cheese produced in Muş
Authors: IŞIK Sefa , BOZKURT Fatih , GUNER Senem , IŞIK Sümeyra , TOPALCENGİZ Zeynal
Published: December 2020

The aim of this study is to investigate physicochemical properties, microbiological qualities and volatile compound contents of traditional aged kashar cheese produced in Muş, Turkey. Vacuum packaged cheeses were purchased from six different local producers. Total aerobic mesophilic bacteria, total yeast and mold counts, mesophilic and thermophilic lactic acid bacteria populations (log CFU g-1) were in similar ranges in most samples (P>0.05). Coliform populations stayed below 1 log CFU g-1. All six samples yielded negative Salmonella spp. and positive Listeria spp. results. The average compositional properties of cheese samples in percentages (w/w) were 55.73 ± 2.47 for total solids, 27.05 ± 1.73 for protein, 25.92 ± 0.98 for fat, 4.11 ± 0.33 for salt. On average, all color parameters were different for interior and exterior parts of cheese samples. The textural hardness levels of cheese samples were between 1548.73-5727.04 g and significantly different from each other (P<0.05). A total of 17 volatile compounds were detected by GC-MS. According to the results of this study, production steps and raw materials should be standardized to minimize the diversity among products.
Şerbetçi otunun mısır ve yemlik soya ile karışımlarının silaj kalitesinin belirlenmesi
Authors: ÖZTÜRK Yasin Emre , GÜLÜMSER Erdem , MUT Hanife , BAŞARAN Uğur , ÇOPUR DOĞRUSÖZ Medine
Published: December 2020

Bu çalışmada şerbetçi otunun (Humulus lupulus L.) “ŞO” mısır (Zea mays L.) “M” ve yemlik soya (Glycine max. L) “S” ile farklı karışımlarının (% 75+25, 50+50 ve 25+75) silaj kalitesinin belirlenmesi amaçlanmıştır. Mısır hamur olum, yemlik soya ise alt baklaların olgunlaştığı dönemde hasat edilmiştir. Şerbetçi otu ise çiftçi arazisinden temin edilmiş ve hasat sonrası artıkları kullanılmıştır. Hasat edilen bitkiler 2.0 cm boyutunda parçalandıktan sonra yalın ve karışım oranlarına göre 2 kg’lık plastik bidonlara koyulmuştur. Daha sonra örnekler 25±2 oC’de 45 gün süre ile fermantasyona bırakılmıştır. Silaj örneklerinde; kuru madde, ham protein, ham kül, laktik asit, asetik asit, bütürik asit, potasyum (K), fosfor (P), kalsiyum (Ca), magnezyum (Mg) ve demir (Fe) oranları belirlenmiştir. En yüksek Flieg puanı yalın şerbetçi otu dışında kalan silajlardan elde edilmiş ve tüm silajlar iyi ve çok iyi kalite sınıfında yer almıştır. Ham protein oranı % 9.34-14.69 arasında değişmiştir. En yüksek laktik asit % 8.429 ile % 25ŞO+75S, en düşük ise % 2.382 ile yalın şerbetçi otu silajından elde edilmiştir. Karışımlarda asetik asit % 0.110-0.353 arasında değişirken, bütürik aside rastlanmamıştır. Silajların besin elementleri yüksek ve hayvanların ihtiyacını karşılayacak düzeyde olmuştur. Sonuç olarak, şerbetçi otu ile yemlik soyanın % 25+75 oranında yapılan silajın kalitesi diğer işlemlere göre daha yüksek olmuştur.
Biber üreticilerinin iyi tarım uygulamaları hakkında farkındalık düzeylerinin belirlenmesi
Authors: AKKOYUN Müzeyyen , ÖZEL Remziye
Published: December 2020

Yürütülen bu araştırma ile Şanlıurfa ilindeki biber üreticilerinin bireysel ve işletme özellikleri incelenerek, iyi tarım uygulamalarını (İTU) benimsemede etkili olan faktörler belirlenmeye çalışılmıştır. Araştırmada, Şanlıurfa İl’inde Şanlıurfa biberi üretimi yapan 90 üretici ile yüz yüze anket yapılmak suretiyle elde edilen veriler analiz edilmiştir. Analiz sonuçlarına göre biber üreticisi işletmecilerin önemli bir kısmının ilkokul (%37.78) ve ortaokul (%24.44) mezunu olduğu belirlenmiştir. Biber üretiminde daha çok yabancı işgücünden faydalandıkları belirlenmiştir. Araştırmada, işletme arazisinin %35.39’unda sebze üretimi saptanmıştır. Biber üreticilerin tamamının İTU’nı yapmadıkları belirlenmiş olup %44.45’inin ise İTU’ dan haberdar bile olmadıkları saptanmıştır. Üreticilerin İTU’nı yapmama nedenleri arasında uygulama kriterlerini bilmeme (%25.50) ilk sırada yer almaktadır. İTU ile ilgili yayım çalışmalarının yeterli olmaması nedeniyle üreticiler bilgi eksikliği çekmektedirler. İTU örtü altı ve seralardaki yaş sebze ve meyve tarımında devlet tarafından desteklenmektedir. Uygulamaya geçmemede diğer önemli nedenlerin ise alt yapı eksikliği (%25.20), devlet desteğinin yeterli olmaması (%24.60) olarak belirlenmiştir. Şanlıurfa biber üreticilerinin İTU kapsamında üretim yapabilmeleri için ise gerekli alt yapıya ihtiyaçları vardır. Çalışmada üreticilerin tarımsal faaliyet ile çevre sağlığı ve insan sağlığı arasındaki ilişkiler konusunda yeterli düzeyde farkındalık sahibi oldukları belirlenmiştir. Şanlıurfa biberi coğrafi işaretli bir ürün olarak İTU kapsamında üretilerek güvenilirliği artacaktır. Üretilen biberden elde edilen isotun da ihracat potansiyeli artacaktır.
Farklı gama ışını dozları uygulanmış bazı nohut çeşitlerinin M2 generasyonunda morfo-agronomik özelliklerinin belirlenmesi
Authors: DEMİRCİOĞLU Kübra , YAĞMUR Mehmet
Published: December 2020

Bu çalışma farklı dozlarda (100, 200, 300 Gy) gama ışınlarının dört farklı nohut çeşidinin (Azkan, Aksu, Uzunlu 99 ve Sarı 98) M2 generasyonda kontrol dozuna göre tane verimi ve bazı verim öğeleri üzerinde meydana getirdiği değişimi belirlemek amacıyla yürütülmüştür. Araştırma tesadüf bloklarında bölünmüş parseller deneme desenine göre 3'er tekerrürlü olarak 2019 yılında yürütülmüştür. Ana parsellere çeşitler alt parsellere ise gama ışını dozları yerleştirilmiştir. Kontrole göre uygulanan tüm gama ışını dozları çiçeklenme süresi (gün) ve baklada tane sayısı (adet bakla-1) hariç çalışmada incelenen diğer özelliklerden bitki boyunu (cm), bitkide bakla sayısını (adet bitki-1), bitkide tane sayısını (adet bitki-1), bitki tane verimini (g bitki-1) ve biyolojik verimi (g bitki-1) istatistiki önemde etkilediği tespit edilmiştir.
Çalışma sonuçlarına göre göre kontrolde en yüksek bitki tane verimi Azkan çeşidinde, 100 Gy’de Aksu çeşidinde, 200 ve 300 Gy’de ise Azkan çeşidinden elde edilmiştir. Azkan çeşidinde bitki tane veriminin en fazla olduğu doz 300 Gy, Aksu’da 100 Gy, Uzunlu 99’da 300 Gy ve Sarı 98 çeşidinde ise 100 Gy gama ışını dozundan elde edildiği saptanmıştır. Bu durum gösteriyor ki, Azkan nohut çeşidinde 200 ve 300 gy dozlarında incelenen bitkisel özelliklerin çoğunda varyasyonlar elde edilirken, Aksu çeşidinde istenen varyasyon 100 gy gama ışını dozundan elde edilmiştir.
Gaziantep ilinde keçi işletmelerinden toplanan çiğ süt örneklerinde somatik hücre sayısının AB kriterleri bakımından değerlendirilmesi
Authors: KAYGISIZ Ali
Published: December 2020

Bu çalışmada, Gaziantep ilinde toplanan keçi sütlerindeki tank somatik hücre sayısının (SHS) yasal düzenlemeler açısından değerlendirilmesi amaçlanmıştır.
Araştırma kapsamındaki Gaziantep İli Damızlık Koyun Keçi Yetiştiricileri Birliği süt toplama merkezine getirilen süt örneklerinde somatik hücre sayımları yapılmıştır.
Elde edilen süt örneklerinin SHS ölçümleri DCC (DeLaval Somatik Hücre Ölçüm Cihazı) ile yapılmıştır.
Tank sütü somatik hücre sayısına ayların etkisi çok önemli, işletme etkisi ise önemli bulunmuştur. Tank sütü somatik hücre sayısına ait genel, geometrik ve Log10 SHS değerleri sırasıyla 781437.50 ± 39829 hücre-ml, 728894.37 hücre-ml ve 5.849 ± 0.0199 hücre-ml olarak hesaplanmıştır.
Çalışma sonuçlarına göre işletmelerden toplanan tank sütü somatik hücre sayılarının % 95’inin AB otoriteleri tarafından önerilen değerden düşük olduğu tesbit edilmiştir.
Peran Pendamping dan Partisipasi Masyarakat dalam Keberhasilan Program Corporate Social Responsibility
Authors: Suhandi Rina , Lubis Djuara P
Published: December 2020

ABSTRACTCommunity involvement in a program is affected by its program facilitator’s role. Besides, individuals’ characteristic and participation precondition are also play important role in determining involvement level or community participation in a program. Posyandu program is a program that needs community participation. Cempaka Posyandu is facilitated by CSR of Pertamina TBBM Cikampek Inc. The aim of this research is to describe community’s evaluation towards facilitator and community participation level, to analyze the correlation between individuals’ characteristic, participation precondition, evaluation towards facilitator and community participation level, and to analyze the correlation between participation level and CSR program level of success. This research shows that there is a strong and moderate relation between type of occupation in individual’s characteristic, facilitating role, teaching role, also representating role and community participation role. Besides, there is no relation between participation level and CSR program level of success.Keywords: corporate social responsibility, facilitator, community participation, posyanduABSTRAKKeterlibatan masyarakat dalam suatu program tidak terlepas dari peran pendamping dari program itu sendiri. Selain itu, karakteristik individu dan prasayarat partisipasi juga merupakan faktor penting dalam tingkat keterlibatan atau partisipasi masyarakat pada suatu program. Salah satu program yang membutuhkan partisipasi masyarakat adalah program posyandu. Posyandu Cempaka merupakan posyandu yang didampingi oleh CSR PT Pertamina TBBM Cikampek. Adapun tujuan dari penelitian ini adalah mendeskripsikan penilaian masyarakat terhadap pendamping dan tingkat partisipasi masyarakat, menganalisis hubungan karakteristik individu, prasyarat partisipasi, dan penilaian terhadap pendamping dengan tingkat partisipasi masyarakat, dan menganalisis hubungan tingkat partisipasi dengan keberhasilan program CSR. Hasil Penelitian menunjukkan bahwa terdapat hubungan yang kuat dan moderat antara jenis pekerjaan pada karakteristik individu, peran memfasilitasi, peran pendidik, dan peran perwakilan pendamping dengan tingkat partisipasi masyarakat. Selain itu, tidak terdapat hubungan antara tingkat partisipasi masyarakat dengan keberhasilan program CSR.Kata kunci: corporate social responsibility, partisipasi masyarakat, pendamping, posyandu
Muhammadiyah Da’wah Communication on Instagram in Preventing the Spread of COVID-19
Authors: Faisal Ijang , Rifai Ahmad
Published: December 2020

Da'wah is closely related to communication science because it plays a role in conveying messages to the public. Muhammadiyah as an amar makruf nahi mungkar missionary organization has an important role in educating and carrying out da’wah communication to break the chain of covid-19. The purpose of this research is to explain Muhammadiyah da'wah communication, Muhammadiyah visual communication and netizen responses. To describe and analyze the phenomenon, the researchers use theory of da'wah and visual communication. The descriptive qualitative method is also used in this research to explain the phenomenon of Muhammadiyah da’wah communication. The main source of this research is visual da’wah on Instagram accounts of Muhammadiyah @persyarikatan.muhammadiyah and @tvmuhammadiyah, due to the impossibility to conduct direct interviews during the Covid-19 pandemic. Da'wah communication carried out by Muhammadiyah told the community to conduct obligatory prayers at home. On top of that, the Friday prayer is replaced by the Zuhr prayer at home with their family members. There are diverse responses from the communities, and some of them still support the performing of Friday prayer and obligatory prayers in congregation at the mosque. Therefore, Muhammadiyah needs to continuously increase the revitalization of visual da'wah to convey the message of persuasion to the public
Impact of Emotional Intelligence on Emotional Labor and Employeeâ€™s Job Performance Behavior
Authors: AFZAL HANNAN , BASHIR FUWAD , BATOOL NOSHABA
Published: December 2020

Based on emotional labor theory, this cross-sectional quantitative study examines the relationship between the emotional intelligence, emotional labor, counterproductive work behavior (CWB) and organization citizenship behavior (OCB). Data collected from 315 hospital employees through questionnaire. Data was analyzed through PLS-SEM. Findings indicated a statistically significance relationship between the emotional intelligence and emotional labor as well as organization citizenship behavior and counterproductive work behavior. The research highlights the importance of emotional intelligence skills for the favorable working outcomes. It is recommended for the organizations to understand how employees engage in emotional labor strategies (deep acting and surface acting) with both clients and organizational members (insiders) in order to avoid CWB and exhibit OCB. Keywords: Emotional Intelligence, Emotional Labor, Deep Acting, Surface Acting, Counterproductive Work Behavior, Organization Citizenship Behavior.
Impact of Online Customer Relationship Management (OCRM) Upon Customers Satisfaction in Post Covid-19 Scenario. A Case Analysis of Standard Chartered Bank Pakistan
Authors: MUHAMMAD ALI , RANA AIZA HUSSAIN
Published: December 2020

This study investigates the impacts of online Customer Relationship Management (OCRM) on the level of customer satisfaction and retention in the Pakistani Banking industry. Recent past has witnessed workplace shift toward workspace especially in post-Covid scenario. Covid-19 pandemic have pushed banks in developed countries to move its day-to-day operations to purely online, following which Pakistani banks are also going global yet customer satisfaction and retention still remains a dilemma. A case analysis of Standard Chartered Bank has been chosen in the relatively troubled state of Khyber Pakhtunkhwa. This research is an attempt to empirically highlight the importance of OCRM for the banks’ overall growth and performance. A causal relation between customers’ satisfaction and retention with that of OCRM is examined through various pathways. Primary data from 100 staff members from 18 branches of the bank were collected using convenience sampling and questionnaire-based survey in summer 2020. Six hypotheses were developed and testing using regression analysis. The results suggest that OCRM bears direct positive relation with customer satisfaction and retention with moderating effects of perceived value, price and switching cost. Through customized services, banks should rigorously pursue online services and treat this pandemic an opportunity. Online services can be viable platform for positioning the banks’ new offerings to customers. Important lessons and recommendations for banking industry are put forward. The paper concludes with limitations and contributions. Keywords: Standard Chartered, Online CRM, customers, satisfaction, retention, banks, Covid-19.