Kurdistan Journal of Applied Research最新文献

{"title":"Theoretical Evaluation of Pluralism ‎Concept in Architecture","authors":"Aya Shukri Mohammed, K. Khalil","doi":"10.24017/science.2022.2.4","DOIUrl":"https://doi.org/10.24017/science.2022.2.4","url":null,"abstract":"Pluralism as a manifestation of the universe and nature that is felt and understood by all human beings is not a new idea, but rather it could identify as a divine principle and eternal, Pluralism applies in all creation fields, especially in architecture, this paper discusses the term of pluralism in different fields such as philosophy, linguistic, literacy, art, until it reaches to the architectural field, and discusses the effect of the term in architecture. The aim is to understand pluralism with its different branches and determine the indicators of the term in architecture. Studies that discussed the concept of pluralism are taken as case studies to reach the goal. As a result, it appeared that pluralism has several types, and each type is associated with indicators. In conclusion, these types are arranged under five levels and each type led to a specific feature in architecture.","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41730545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Impact of Non-constant Inertia and Nonlinear Damping on the Torsional Vibration Characteristics of Internal Combustion Engine Including External Forces","authors":"H. Lafta","doi":"10.24017/science.2022.2.3","DOIUrl":"https://doi.org/10.24017/science.2022.2.3","url":null,"abstract":"Failures of the crankshaft-slider mechanism are the most reasons that affect the durability and operational reliability of the internal combustion engine. An accurate and sophisticated nonlinear dynamic model overcomes the obvious simulation errors of linearized models. The present work studies the effect of the non-conservative forces and nonlinear damping on the torsional vibration of single-cylinder internal combustion engines. Comprehensive dynamic modeling based on a developed expression for the instantaneous kinetic energy of the reciprocating parts and a general model of the overall kinetic energy of the system in terms of the inertia parameters were derived. The effect of variable inertia and nonlinear damping on the damped forced response of slider-crank assembly of the engine was investigated using the numerical integration method. The numerical results show that the phenomenon of secondary rolling excitation torque is well activated and gives arises to variation of frequencies and their corresponding amplitudes. Also, the amplitude of the external excitation torque is strengthened by the secondary excitation inertia torque and introduces multi resonance amplitudes phenomenon and widening the critical range of engine speed which results in producing of dangerous vibrational stress amplitudes. Also, the damped forced results indicate that the presents of damping lead to a vital reduction in the amplitude of torsional displacement and excitation torques. The present work aims to enhance nonlinear dynamic modeling and introduces more reliable design for reciprocating engine crankshaft assembly.","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43851652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Secure Image Steganography Using Shark Smell Optimization and Edge Detection Technique","authors":"O. Y. Abdulhammed, P. J. Karim, D. R. Arif, T. S. Ali, A. O. Abdalrahman, Arkan A. Saffer","doi":"10.24017/science.2022.2.2","DOIUrl":"https://doi.org/10.24017/science.2022.2.2","url":null,"abstract":"The stegangraphic system supply premium secrecy and ability of conserving the mystery information from gaining stalked or cracked. The suggested method consists of three phases which are edge detection, embedding and extraction. This paper concentrated on three basic and significant parts which are payload, quality, and security also introduces a new steganography method by using edge detection method and shark smell optimization to effectively hide data with in images. Firstly, to promote the hiding ability and to realize altitude standard of secrecy the mystery message is separated into four parts and the cover image is masked and also divided into four sections, then the edge detection algorithm and shark smell optimization is performed on each section respectively. Edge prospectors were utilized to produce edge pixels in every section to hide mystery message and attain the best payload. To increase security, the shark smell optimization is used to select the best pixels among edge pixels based on its nature in motion, then reflect these pixels above original carrier media. Finally the mystery message bits are hidden in the selected edge pixels by using lest significant bit technique. The experimental outcomes appreciated utilizing several image fitness appreciation fashion, it displays best hiding ability, achieve higher image quality with least standard of deformation and provide altitude standard of secrecy, also the results shows that the suggested method exceeds previous approaches in idioms of the PSNSR, MSE also demonstrate that the mystery information cannot be retrieved of the stego image without realizing the algorithms and the values of parameters that are used in hidden process","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42455064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Comparative Study of the Early and Short-Term Outcomes of Aortic Replacement in Patients with Stanford type A Aortic Dissection and Ascending Aortic Aneurysm","authors":"Erfan Omer Anwar, Shkar Raouf Haji Saeed, A. .","doi":"10.24017/science.2022.2.1","DOIUrl":"https://doi.org/10.24017/science.2022.2.1","url":null,"abstract":"Ascending aortic replacement is a challenging and complex surgery. The mortality, morbidity, and outcomes depend on the causes of the ascending aortic pathology and the type of operation. The research was conducted in a single-center, prospective, observational cohort study of patients undergoing ascending aortic replacement due to dissection or aneurysm. In the hospital, mortality, morbidity, and short-term outcomes were measured. A total of 85 patients were included in this study. Of them, 65.9% were male, and 34.1% were female. Thirty-three patients had Stanford type A aortic dissection (STAAD), whereas 52 had ascending aortic aneurysm (ASAA). Early mortality was (21.21% and 1.9%) for STAAD and ASAA, respectively, while the survival rate after one year was (75.8% and 96.15 %) for ascending dissection and aneurysm, respectively. The results of our study show higher early surgical mortality and morbidity and a lower short-term survival rate for STAAD surgery compared with ASAA surgery.","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46513268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Cannabis Seeds on Some Biomedical Parameters in Male Rats","authors":"Karwan Anwar Hassan, Salah Omer Hamabor, H. Wassman","doi":"10.24017/science.2022.1.12","DOIUrl":"https://doi.org/10.24017/science.2022.1.12","url":null,"abstract":"\u0000 \u0000 \u0000 \u0000Cannabis, sometimes known as hemp, is a plant that originated in Central Asia. Cannabis seeds nutritional profile is astounding. Cannabis seed, most digestible, balanced, natural, and complete supply of protein, amino acids, and necessary fats found anyplace in nature when it is in its pristine organic natural condition. Cannabis seeds can be used in a variety of medical fields. Each 100 gm of the seeds used in the study contains 26, 37 and 20 gm of protein, fat and carbohydrate respectively. The present study used two groups of male rats (control and treatment groups). Rats were 11 weeks of average age. 10 mg/kg of body weight of powdered cannabis seeds were administrated orally to treatment group daily for 15 days. Alkaline Phosphatase, glutamic oxaloacetic transaminase and glutamic pyruvic transaminase (ALP, GPT, and GOT), creatinine and uric acid was done for estimating the effect of cannabis seeds on renal and liver function. Enzymes Alkaline phosphatase, glutamic oxaloacetic transaminase and glutamic pyruvic transaminase (ALP, GPT, and GOT) as well as creatinine, uric acid and very low-density lipoprotein (VLDL) were not significantly (p<0.05) different in both groups. Level of Cholesterol, triglyceride and c-reactive protein were significantly (p<0.05) reduced. Serum total protein, albumin and globulin were significantly (p<0.05) elevated in treatment group comparing to control group. The aim of this study is to examine physiological impact of cannabis whole seeds. Identifying the relationship(s) between liver and renal functions and cannabis seeds, as well as the anti-inflammatory effect of cannabis seeds and possible of using cannabis seeds as herbal medicine for health care in male rats. \u0000 \u0000 \u0000 \u0000","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45276934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Ramadan Fasting on Metabolic Syndrome Criteria: Among Treated Hypertensive and Diabetic Females of Halabja","authors":"H. A. M. Farag","doi":"10.24017/science.2022.1.11","DOIUrl":"https://doi.org/10.24017/science.2022.1.11","url":null,"abstract":"Background and aim \u0000The effect of Ramadan fasting (RF) among Metabolic Syndrome (MetS) patients is still argumentative. However, the majority of evidences demonstrated a beneficial effect on nearly most of metabolic criteria reduce the risk of MetS. Hypoglycemia is a significant consequence of diabetes that has been linked to an elevated the risk of cardiovascular disease (CVD) and hypertensions. However, conflicted results have been reported. Therefore, the aim of this study was to evaluate the impact of RF on Metabolic criteria among treated hypertensive and diabetic patients. \u0000Method \u0000This prospective observational study was carried out in a group of 73 female patients with MetS aged (20-45) years were evaluated week before and after Ramadan month having hypertension and diabetics of more than 2 years. All attending to Halabja Hospital and were treated with one daily medication based on doctor prescription. The sample random technic was used to calculate sample size and the computed sample size. The eligibility criteria for female patients having diabetic and hypertension were based on the International Diabetic Federation (IDF) definition criteria. A fasting blood sample was obtained, blood pressure was measured and BMI was calculated, fasting blood sugar, lipid profile were analyzed on all blood sample. \u0000Result \u0000There was a significant weight reduction and WC decreased. This result has been reflected on BMI as well ( p ˂ 0.0001).  The systolic and diastolic blood pressure showed significant changes during the month of fasting.  Overall, Ramadan fasting was found to decrease fasting glucose level. With regards to changes in lipid profile, fasting Ramadan was found to significant decrease in TC, and TG level. There was no significant change in serum LDL-C after Ramadan compared to baseline, however, we found a decrease in serum HDL-C levels but this change were not paralleled by any significant changes. \u0000Conclusions \u0000This study shows a significant improvement in cardiovascular risk factors such as lipids profile, systolic blood pressure, weight, BMI and waist circumference in subjects with a previous history of hypertensions and hyperglycemia. \u0000 ","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43381136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Glycolysis Regulation to Maintain Blood Glucose homeostasis","authors":"Karzan Salih, D. Sabir, H. Abdoul","doi":"10.24017/scince.2022.1.10","DOIUrl":"https://doi.org/10.24017/scince.2022.1.10","url":null,"abstract":"Carbohydrates are the major source of energy for the living cells, they  are the first cellular constituents that synthesized during photosynthesis from carbon dioxide and water by green plants through absorption of sun light. To be used as source of  energy,  carbohydrates  compounds should undergo series of enzymatic metabolic stages in the cell. Beside the energy productions, catabolism of carbohydrates provides different intermediates molecules for the synthesis of biomolecules like fatty acids, amino acids, DNA, and RNA. Among the three main examples  of monosaccharide (i.e: glucose, galactose, and mannose), glucose is considered as the central molecule in carbohydrate metabolism that all the major pathways of carbohydrate metabolism relate to it. Glucose is also an essential component of cellular metabolism in maintaining carbon homeostasis. Liver has shown to play a key role in monitoring and stabilizing blood glucose levels, therefore, it can be considered as glucostate monitor. In this article, we will review  the major metabolic pathways of carbohydrate metabolism, their biochemical role in cellular energy production, and latest development in the understanding in these fields. Also, we discuss about the factors that participate in regulation of blood glucose concentration. We believe understand these process is essential for control scarbohydrate-related human disorders.","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42075864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluating The Effect of Time and Temperature on The Ph, Titratable Acidity &Brix of Pasteurized Low-To-No Nectar Orange Drinks Packed in Paper Based Aseptic Packages","authors":"Azeen K. Mohammad, N. A. Abdul","doi":"10.24017/scince.2022.1.9","DOIUrl":"https://doi.org/10.24017/scince.2022.1.9","url":null,"abstract":"Orang drink is the most common flavoured drink consumed in Iraq and it can be found in markets of all sizes and in all provinces making them subjected to a wide range of storage temperature and storage time. In this work, the effect of storage time and temperature was studied on three different local brands of Orange drink with Low-to-No nectar content; all were packed in Laminated Aseptic Cartons (LAC). Samples were stored in a fixed and controlled temperature environment ranging between 10 ◦C-50 ◦C for a period of 5 weeks and the samples were tested for the values of Brix, Titratable Acidity (TA), and pH at the beginning and at the end of each week. The results showed that no significant difference (p > 0.05) was found, which showed that there is low-to-no evidence that the selected range of storage temperature and time in this study significantly affected the values of Brix, TA, and pH.","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46798367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The The Role of Architectural Preservation Processes on the Permanence of Heritage Buildings of Value","authors":"Sham Mustafa Qadir, Banaz N. Muhealdeen, Mahmood Khayat, Sherko Karim Kader Maruf, Shava Shirwan Ibrahim Agha","doi":"10.24017/science.2022.1.7","DOIUrl":"https://doi.org/10.24017/science.2022.1.7","url":null,"abstract":"Architectural heritage is all the cultural and civilizational achievements that man inherited from his ancestors, acquiring a qualitative value that has proven its importance and originality in resisting the forces of change, becoming a visual reference. The architectural heritage has been exposed to natural and human factors that caused much damage. This requests to deal with these factors at every level through joint action, which includes the maintenance and protection of heritage buildings. One of the essential parts of the preservation process is the reuse of the building, whereby an actual or new function is given to the building to preserve, sustain and reconfigure it in a way that preserves its originality, composition, and balance without compromising its relationship with the environment. The research problem is the fragile focus on the importance of functional value when starting the architectural preservation work, even though it requires an in-depth study of the extent of the impact of this change on preserving the heritage value of the building. The study aims to clarify the process of preservation in heritage buildings and the use of the rehabilitation process based on the architectural characteristics of the building. For this purpose, the analytical method approach of pre-and post-conservation blueprints was used through photographs to illustrate the impact of functional change in preserving the building's heritage value. From here, the research concludes that preserving the permanence of the architectural heritage can be achieved through cooperation between all values and that the functional value significantly affects the permanence of the heritage building","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46679503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Computer Aided Diagnostic System for Blood Cells in Smear Images Using Texture Features and Supervised Machine Learning","authors":"Shakhawan H Wady","doi":"10.24017/science.2022.1.8","DOIUrl":"https://doi.org/10.24017/science.2022.1.8","url":null,"abstract":"Identification and diagnosis of leukemia earlier is a contentious issue in therapeutic diagnostics for reducing the rate of death among people with Acute Lymphoblastic Leukemia (ALL). The investigation of White Blood Cells (WBCs) is essential for the detection of ALL-leukaemia cells, for which blood smear images were being used. This study created an intelligent framework for identifying healthy blood cells from leukemic blood cells in blood smear images. The framework combines the features extracted by Center Symmetric Local Binary Pattern (CSLBP), Gabor Wavelet Transform (GWT), and Local Gradient Increasing Pattern (LGIP), the data was then fed into machine learning classifiers including Decision Tree (DT), Ensemble, K-Nearest Neighbor (KNN), Naïve Bayes (NB), and Random Forest (RF)).  As the training set, the ALL-IDB2 database was utilized to create a balanced database with 260 blood smear images. Consequently, to generate the optimum feature set, a recommended model was established by using numerous individual and combined feature extraction methodologies. The investigational consequences demonstrate that the developed feature fusion strategy surpassed previous existing techniques, with an overall accuracy of 97.49 ± 1.02% utilizing Ensemble classifier.","PeriodicalId":17866,"journal":{"name":"Kurdistan Journal of Applied Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45742831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}