Background\nPeriodontal disease classification plays an important role in the diagnosis, treatment plan and effective communication amongst the clinicians. Implementation of the recent 2017 classification system has been met with a mixed response due to its complexity, extensiveness and lack of familiarity. Understanding the difficulties in applying the 2017 classification system is an important factor to develop strategies for its better utilization. This qualitative study aimed to assess the acceptance of 2017 classification as well as to understand the difficulties encountered in utilization of the same amongst the periodontists.\nMethods\nThis qualitative study involved the development of an in-depth interview guide based on the existing literature and conduct of in-depth interviews with periodontists. Thematic analysis was performed to develop themes and subthemes pertaining to the topic. The number of participants included was based on achievement of data saturation.\nResults\nFrom the thematic analysis it was seen that the periodontists understand the importance of classification systems but expressed a preference for the 1999 classification due to its simplicity. Challenges expressed by the participants related to the 2017 classification system include complexity, the time-consuming nature of the 2017 examination system as it involves extensive evaluation.\nConclusion\nWhile the 2017 classification offers a comprehensive diagnosis and risk assessment, its complexity poses implementation challenges. Regular training and simplified decision-making tools can help reduce the complexity and increase the adoption rate, thereby enhancing periodontal diagnosis accuracy and treatment plans and ultimately improving patient care.

The study is aimed at investigating students� attitudes toward, motivation and needs in enrolling in English for Specific Purposes (ESP) Language courses in the physical education and sport context in South of Vietnam. With the use of a qualitative method of focus-group interview and utilization of the Cultural Historical Activity Theory (CHAT) framework for data collection and analysis, findings from the study reveal some disparities between the current practice of ESP courses in the universities and the students� needs and expectation in English language learning for their future career. The study suggests practical implications for leaders, administrators and lecturers in designing and implementing ESP courses aligned with students� needs and expectations.

CT-guided lung biopsy is a vital interventional radiological procedure for diagnosing pulmonary lesions. This minimally invasive technique has revolutionized the approach to evaluating lung nodules and masses, providing crucial information for the management of various pulmonary diseases, particularly lung cancer. This retrospective study included 286 patients to whom lung biopsy was performed, we correlated age, sex, tumor location, size, smoking status and the existence of emphysema with the appearance of complications of the procedure. Success rate of procedure was 86.3%, and complications were observed in 74,1%. We found that emphysematous changes (p>0.001) and active smoking status (p=0.01) to be significantly associated with the risk of pneumothorax development. In conclusion, CT-guided lung biopsy is a valuable diagnostic tool, but the awareness, prevention and management of complications are vital for safe and effective patient care. Ongoing research and improved techniques continue to enhance the safety and efficacy of this procedure, making it an invaluable asset in the field of interventional radiology.

Objective: Determine the factors that, according to the literature, are related to the academic performance of Health Sciences university students. Materials and procedure: During the process, a systematic review of the literature has been carried out, obtaining more updated sources from the following databases: PubMed, SciELO, Elsevier, Educare Et Comunicare and Google Scholar. Key terms, selection criteria and search ranges were used; finally choosing 23 documents for analysis. Results: In addition to the descriptive findings of the study, different factors, both favorable and unfavorable, were identified that were transformed into explanatory categories of the connection between family dynamics and the academic performance of univers67ity students in the field of Health Sciences. Conclusion: Although the research literature on family functioning and its relationship to student achievement has grown significantly, it has developed from a variety of perspectives. Integration and research are necessary, in which family and school are the closest environment and development of students.

Background and Objective: the aim of the research work was to investigate the anti-diabetic potential inhibitory activities of Corn Silk (Zea Mays) crude extracts against selective enzymes which are well known to be connected with diabetes mellitus; α-glucosidase, maltase glucoamylase, β-glucosidase and the two isoforms of reductase namely aldose and aldehyde reductases and the extracts were characterized and the compounds were screened for various drug properties .Materials and methodology: the corn silk was harvested from fresh corn and air dried for five days at room temperature and blended into powdered form using electric blender. It was subsequently subjected to extraction using analytical grade of hexane and methanol solvents. Enzymatic reaction assays were performed using standard recommended protocol with slight modifications and the extracts were characterized using Gc-Ms and finally some of the identified compounds were screened for various degrees of drug properties using Online OSIRIS property explorer. Results: hexane and methanolic crude extracts were found to be promising inhibitors of α-glucosidase with an IC50 range of 31.6 ± 0.4 μg/mL to 35.7 ± 0.6 μg/mL. The inhibitory effect of the methanolic extract of IC50 (5.9 + 0.4μg/mL and that of hexane extract (1.61 + 0.01 μg/mL) against maltase glucoamylase indicated good selective inhibitor against glucoamylase. The β-glucosidase screening of the extracts showed that they do not have good selective inhibitor properties. IC50 of Aldose reductase (ALR2) of methanolic extract (0.4+0.02μg/mL) was better than that of hexane extract of IC50 (0.6+0.19μg/mL). These ALR2 values showed very promising selective inhibitor activities when compared with the standard positive control, sorbinil of IC50 (3.10 +0.20μM).The aldehyde reductase (ALR1) of methanolic extract IC50 (0.27+0.10μg/mL) was better than that of hexane extract of IC50 (0.36+0.04 μg/mL) and when compared with standard 10mM vaproic acid IC50 (57.4 +10μM). \nSome of the compounds identified when screened computationally using OSIRIS Online server explorer for their drug characteristics showed that D-Allose has drug properties of -2.3409, cLogS 0.331, cLogP (-3.3581), mutagenic(none), tumorigenic (none) and irritability (none); Thymol has cLogS (-2.535), cLogP(2.8448), drug properties (-2.3359), mutagenic (high), tumorigenic (none) and irritability (none).Conclusion: the results of the enzymatic investigations, GC-MS and revelation of drug properties of some of the identified compounds could serve as an eye opener for the search for novel therapeutic agent for the treatment of diabetes mellitus.

This paper shows how the use of the numerical modelling method of the radiant heat flux depending on the absorption and reflection coefficients and the energy transmission degree can optimise a ceramic radiant panel heating system for an industrial hall with geometrical dimensions of 80308 m and heat demand of 277.3 kW using Systema software. The optimal location of the 14 ceramic panels obtained through modelling is selected so that by controlled conducting of the heat flux of 1.03 W/m2 emitted by the radiant panels towards the working area can ensure adequate comfort. The heating system configuration flexibility enables both changing the location of radiant panels and the heat flux orientation. Thus, the operative temperature to the outdoor walls resulted in the range 19.219.7 °C, and the uniform operative temperature in the working area is equal to 22.6 °C in accordance with the international standards ISO 7730 and ASHRAE 55. Additionally, the expected mark (EM) value of 0.04 calculated as the ratio between the predicted mean vote (PMV) and the predicted percent dissatisfied (PPD) indexes indicates the assurance of adequate thermal comfort conditions, according to the same standards. The estimated energy consumption and operating costs shows that liquefied petroleum gas utilisation is clearly the best solution with respect to methane and diesel for fuel supply of the modelled radiant heating system.

Large transactional datasets are collected from social media, marketing, business and online Shoppe, banks etc..Identifying the association rules among these transactional datasets improves the business operations. Sensitivity of these association rules are hidden by Association rule hiding algorithms. Association rule hiding is an emerging area for hiding the sensitive information without leaking the business secrets. Many heuristic algorithms are developed but they are limited to optimal solutions. In this paper, an efficient meta heuristic algorithm based on chemical reactions called Chemical Reaction Optimization (CRO) algorithm for Association Rule Hiding algorithm has been efficiently developed in order to minimize the side effects like Hiding Failure, Lost Rules, Ghost Rules and Lost Rule Recovery etc..The results of the proposed approach are compared with the Genetic Algorithm based, Particle Swarm Optimization based, Cuckoo based algorithms. The experimental results of the proposed algorithm are tested on the bench mark datasets with time complexity of O(N).

Aim of study: Glycyrrhiza glabra (G. glabra) or licorice with isoflavonoid , flavonoids, triterpenoid glycosides (saponins), components is highly regarded in cosmetic industry. This study was planned for the first time to formulate the herbal shampoo by utilizing the aqueous extract of G. glabra.\nMaterial & methods: The dried powdered root of G. glabra was extracted with boiled water through percolation method and the pH was set by ammonia, then it utilized with other constituents to formulate the herbal shampoo. The desirability of licorice shampoo was evaluated by physicochemical tests including visual inspection, detergency evaluation, pH assessment, percent of solid contents, viscosity, foaming volume and wetting time and compared with commercial shampoo. Also, the product was checked for microbial control and consumers are being questioned for the quality of the licorice shampoo.\nResults: The licorice shampoo possesses excellent cleansing ability, acceptable clarity and viscosity. The volume of created foam and the wetting time were similar to the commercial shampoo. In the microbial control assessment tests no microbial contamination was observed. The licorice shampoo scored well on consumer\'s poll and was free from complication and also able to obviate hair and scalp problems.\nDiscussion & conclusion: The results indicated that the consumers were satisfied of using the formulated licorice shampoo. Licorice shampoo seems to be helpful in obviation of hair problems, hence specified investigations is required to prove this claim. The shampoo was safe from microbial contamination and showed acceptable results in physicochemical evaluations. Licorice shampoo may be useful in many hair diseases, so further researches are needed to discovering the potential of licorice shampoo.

Abstract\n\n The Dede Korkut Epic stories that are a part of the Epics of Oghuz are one of the most important sources that reflect the original culture of the Turkish Nation, that is our own culture.\n For now there are two samples of these due epics that have been transferred up today. One of them is the Vatikan Sample by Ettori Rossi and the other one the Dresden Sample by Heinrich Friedrich von Diez. \n Diez published two books in 1811 and 1815 he titled as “Denkwürdigkeiten von Asien”. In the first of the books (1811) that of which consists of about 1500 pages, there is a writing that can be translated as “The Book of Oghuz” placed on page 157 of chapter IX of the book “Buch des Oghuz”. The due book consists of 49 pages, in which information is given in the first nine pages and 200 sayings placed on the remaining pages. There are two manuscripts placed in the second book of his that was published in 1815. The first of them is “Buch des Oghuz von Dede Korkut” that can be translated as “Book of the Oghuz by Dede Korkut” and is placed on pages 288-331 of chapter 7. In the same book on pages 399-457 of chapter 14, a writing takes place “Der neuentdeckte oghuzische Cyclop verglichen mit dem Homerischen” that can be translated as “The comparison of the newly found Cyclop of Oghuz with that of Homer”. \n We will deal upon the third manuscript within the due three manuscripts. There are important identifications in this work translated by us. Diez is writing about the Cyclop in the work of Homer named Odyssee as being inspired by the Cyclop of the Oghuz (Tepegöz of Oghuz). In comparing the Cyclop taking place in the Greek mythology, that is comparing the Greek Cyclop of the Oghuz, this work reveals the fact that the Greek Cyclop was inspired by the Cyclop of the Oghuz and thus comes to the conclusion that it was copied from this original.\n Since it is of utmost significance, the due manuscript is considered to be published by us in two parts. That is; Diez had been able to gather a good amount of knowledge on the subject about the Cyclop. And in our opinion he had translated it truthfully the same. But however in translating the text to German from the language of the Ottoman’s (Osmanlıca) he made some misunderstandings. So as a result, in the first part of the manuscript it will be dealt upon the misunderstandings Diez made while translating and it will be our endevour to reveal the differences between the Cyclop of Homer and the Cyclop of the Oghuz in detail by trying to reflect the point of view of Diez continiuosly.

Background: Venous thromboembolism (VTE) is one of the 3 leading causes of cardiovascular death after heart and brain strokes. Owing to the high prevalence of trauma in Iran, the high cost of treatment, and the probability of sudden death caused by thromboembolism, and the great importance of its diagnosis, the present study aimed at finding more aspects of trauma and its complications.\nMethods: The current descriptive-analytical study was conducted on cadavers where the patients died due to trauma referred to the dissection department of the Tehran Forensic Medicine Organization, Tehran, Iran, between 2011 and 2016. The inclusion criteria were sudden death from pulmonary thromboembolism (PTE) occurring at least 48 hours after trauma. Using the convenience sampling method, 92 eligible forensic cases were selected. The collected data were analyzed using the Pearson, chi-square, and Fisher exact tests with SPSS version 18. P values of ≤0.05 were considered significant.\nResults: The prevalence of thromboembolism following trauma was 85% among the cases in the present study, of which 61 (66.3%) were male and 31 (33.7%) were female. A significant relationship was found between death from thromboembolism and sex (P < 0.003). The mean age of the patients was 58.37 ± 19.39 years; in addition, a significant correlation was observed between death from thromboembolism and age (P < 0.005). In approximately 60% of the patients who died of thromboembolism, death occurred within less than 3 hours after the incidence of trauma; however, the difference was significant. A significant difference was found between the mortality from lower limb and head injuries (P < 0.003). In the present study, 60 patients (65.2%) with thromboembolism died during hospitalization, while 32 (34.8%) were outpatients.\nDiscussion and Conclusion: The results of the present study, in agreement with those of former studies, indicated that the mortality from thromboembolism following trauma increased with age. In addition, the results showed that male sex, old age, car crash, falling from heights, and lower limb injury are among the main risk factors in the incidence of PTE in traumatic patients. In addition, mechanical or medical prophylaxis is recommended for traumatized patients and those with head injury and the above-mentioned risk factors, or for outpatients who cannot move their limbs because of splinting or casting.

Background: Since opium is mixed with lead to increase the weight, the prevalence of lead poisoning is high among opium consumers. Hence, serum lead level measurement of these people is important for the prevention and early treatment of lead poisoning. This study aimed to evaluate the blood lead level in opium consumers.\nPatients and methods: In this descriptive-analytical study, a total of 214 opium consumers with abnormal blood lead level who were referred to Imam Reza Hospital in Mashhad, Iran, in 2016, were evaluated. Atomic absorption spectrophotometry (Covanta Energy, GB) was used to measure the lead level of the blood samples. Data were analyzed using the statistical tests in SPSS version 22.\nResults: The mean age of the participants was 43.11±18.14 years; the average blood lead level was 139.5±48.5 µg/dL; and no relationship was found between the blood lead level and age in the participants (P=0.11). The number of male participants was significantly higher than females in this study (92.5% vs. 7.5%); about 129 (60.3%) and 85 (39.7%) participants used opium orally as inhalant, respectively (P-value <0.05).\nConclusion: The blood lead level is higher than the acceptable limit in opium addicts, and the risk of lead poisoning should be considered among them, especially in oral consumption.

Time-dependent of diffusion equation is estimated using separation of the variable method taking different shapes of eddy diffusivities in the stable stability (near the surface at night or at any time in an elevated inversion layer) to evaluate the integrated concentration of pollutant per emission rate. The used dataset is observed from the “Project prairie Grass”(Barad (1958)) which is obtained by wind speed at 1.5m and downwind distance during the experiment at 50, 200 and 800 m in stable condition for runs from 1 to 16. Comparison between the predicted and observed normalized integrated concentration at a different downwind distance for all runs at t= 30 minutes is estimated. There is all most predicted data agreement with observed data (one to one).

The aim: To estimate the frequency, indications, and complications of cesarean hysterectomy. Methods: This was a reprospective, 6-years observational study at level 3 maternity unit (Obstetric Clinic IV, “Cuza Vodă” Hospital, Iaşi, Romania) conducted between January 1, 2010 and December 31, 2015 on all women who underwent a hysterectomy at the time of cesarean delivery. Data was abstracted from the medical record by resident doctors. The outcomes included procedure frequency, indications, and complications. Results: A total of 25 cesarean hysterectomies (0.59%) were performed from a cohort of 4313 women who underwent cesarean delivery. The leading indications for hysterectomy were placenta accreta (36%) and uterine atony (32%). Of the hysterectomy cases with a diagnosis recorded as accreta, 40% accompanied a primary cesarean delivery while 60% had a prior procedure (p<0.001). Of the hysterectomy cases with atony recorded as a diagnosis, 25% complicated primary cesarean delivery whereas 75% had a prior cesarean (p< 0.001). Major maternal complications of cesarean hysterectomy included transfusion of red blood cells (88%) and other blood products (36%), fever (40%), subsequent laparotomy (8%), ureteral injury (4%), and death (1 case). Accreta hysterectomy cases were more likely than atony hysterectomy cases to require ureteral stents 4% versus 0%, p=0.03) and to instill dye into the bladder (8 % versus 4%, p=0.02). Conclusion: In spite of the use of effective therapies and procedures to control hemorrhage at cesarean delivery, the rate of cesarean hysterectomy has declined modestly in the last decade, only a small proportion of women continue to require hysterectomy to control hemorrhage from a combined association of uterine atony and placenta accreta.

Sepiolite has been used in antacid and antidiarrheal drugs for several years because of its adsorptive properties. Another important use of sepiolite is in drilling fluids. Sepiolite is used in driling fluids, because the viscosity and gel strength of a sepiolite mud are not affected by variations in electrolytic content. It is suggested that sepiolite will be cause importantant effects on rumen microflora and fauna with its features. An important part of the digestion in the rumen that made up from microfauna created by rumen protozoa. In this study were evaluated the effect orally given sepiolite on rumen protozoa in totally 100 animals (80 experimental and 20 control group) ages between 6 and18 months growth by public in Uşak Region. Besides the examination of rumen protozoa, all the animals were examinated regarding to their clinical, haematological and biochemical parameters. It was envisaged that orally given sepiolite would increase the efficiency of the rumen protozoa and higher feed benefits in this study. The present study was considered to be scientifically assessed work of one of the most important values of our contry sepiolite in animal health.

Path planning for mobile robot navigation between source and destination under unknown model free environment is a difficult part of robot navigation control. In this paper, an Integrated Improved QLearning (IIQL) algorithm navigation strategies is proposed for mobile robot in an unknown environment. This exploration strategy is performed using ε-greedy with softmax exploration and the exploitation is performed using heuristic searching techniques are provided to improve the exploration state space and reduce the convergence time of the mobile robot. This process is evaluated with the concept of lookup table which stores best Qvalue and its performance of the proposed method is measured in terms of time taken and optimal path comparison with traditional Qlearning (TQL) and other reinforcement learning algorithms. Meanwhile, the reduction in orientation angle and path length has significance in the robotics literature of the energy consumption. This effort greatly reduces the convergence rate for the Qtable as the results obtained from the simulations indicate an excellent level of performance once compared with the traditional QLearning. The validation of the algorithm is studied in simulated mobile robot.\n\nOur main results and findings are as follows:\n1. 34.65% convergence time faster than other algorithms.\n2. Utility of the environment are maximized\n3.Universal, Markov property is used for making the decision as on the environment \n4.Find the optimal path with the integrated improved Q-learning is 80.26% step movement.\n5. 50% of energy consumption is improved with help of best Qvalue.

The present paper deals with convergence of two modified Mann\ntype of iteration schemes for a single and a finite family of mappings to the fixed and common fixed point respectively of a single and a\nfinite family of quasi nonexpansive mappings on a uniformly convex Banach space. An example is added in support of our main result.\nThe results obtained generalize the earlier results of Rhoades (1976),\nSom et. al. (2000) and others in turn.

The study was conducted to search inhibitory outcome of Black Poplar (Populus nigra L.) leaves on Corn (Zea mays L.) in 2016. The allelopathic influence of aqueous extracts on fresh and dry weight, seedling growth and germination were analyze. It was eminent that 20g aqueous extract of leaves and 72hr treatment presented inhibition on germination, fresh and dry weight and radical length as compare to control. The significant effects of concentration was found on germination (F=2.3717), plumule length (F=32.457), radical length (F=180.215) and fresh weight (F=5.7228) between group. While concentration within group was found in fresh weight (F=39.3202) and dry weight (F=29.8534). The inhibition was increased proportionally with increasing concentration and time duration. With time increasing, germination improved with concentration except 20g at 48 hr. The experiments pointed out that extract have chemicals which limited the germination and production.