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Brain Tumor Detection and Classification Using VGG16 Deep Learning Algorithm and Python Imaging Library 使用 VGG16 深度学习算法和 Python 图像库进行脑肿瘤检测和分类
Bioengineering Studies Pub Date : 2023-11-17 DOI: 10.37868/bes.v4i2.id252
Sulejman Karamehić, Samed Jukic
{"title":"Brain Tumor Detection and Classification Using VGG16 Deep Learning Algorithm and Python Imaging Library","authors":"Sulejman Karamehić, Samed Jukic","doi":"10.37868/bes.v4i2.id252","DOIUrl":"https://doi.org/10.37868/bes.v4i2.id252","url":null,"abstract":"Early diagnosis and treatment of brain cancer depend on the detection and categorization of brain tumors. Deep learning algorithms have produced amazing results in medical imaging applications including tumor identification. Most of this field's research has concentrated on applying CNN algorithms like VGG16, DNN, and ANN to this problem. This work describes the identification and classification of brain tumors using the Python Imaging Library (PIL) and the VGG16 deep learning algorithm. A dataset of 7000 MRI pictures categorized by tumor type served as the foundation for the research. The main objective of this study was to develop a high-efficiency, high-accuracy model. We suggested utilizing the VGG16 architecture and preprocessing images with PIL to ensure consistent images for training on a sizable dataset of brain magnetic resonance imaging (MRI) images. A novel technique we have used in our work is one that can analyze a single image and predict the presence of a tumor from the results. The research's methods produced robust tumor detection across the dataset with 96, 9% accuracy, indicating the value of the method in helping medical professionals make informed decisions when diagnosing the presence of tumors.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"9 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139264349","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}
引用次数: 0
Phytoremediation potential and its methods- a review. 植物修复潜力及其方法综述。
Bioengineering Studies Pub Date : 2023-06-01 DOI: 10.37868/bes.v4i1.id246
Sahebeh Hajipour, E. Alinia-Ahandani, Shirani-Bidabadi Behnaz, Alizadeh-Tarpoei Zahra, Z. Selamoğlu, M. Akram
{"title":"Phytoremediation potential and its methods- a review.","authors":"Sahebeh Hajipour, E. Alinia-Ahandani, Shirani-Bidabadi Behnaz, Alizadeh-Tarpoei Zahra, Z. Selamoğlu, M. Akram","doi":"10.37868/bes.v4i1.id246","DOIUrl":"https://doi.org/10.37868/bes.v4i1.id246","url":null,"abstract":"With the increase in the world's population and the subsequent increase in housing density, we are facing the problem of water, soil, and air pollution. On the other hand, the use of physical environmental purification methods is very expensive and can even cause environmental pollution. Phytoremediation is a cheap and accessible method that uses the potential of plants to remove or destroy dangerous contaminants from water, soil, and air. One of the major problems in Phytoremediation is that the process is time-consuming.  This can be overcome by adding compounds such as nanoparticles in order to increase the speed. Special care must be given to using the correct doses of nanoparticles because they pass through cells and biological membranes, which may cause contaminations. Therefore, the use of appropriate doses of nanoparticles will eventually accelerate the phytoremediation process. The purpose of this study is to assess the recent discoveries in the Phytoremediation process and its methods. ","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124724620","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}
引用次数: 0
Alteration of Gut microbiota during HIV infection HIV感染期间肠道菌群的改变
Bioengineering Studies Pub Date : 2023-06-01 DOI: 10.37868/bes.v4i1.id247
Kevser Hanne Altın
{"title":"Alteration of Gut microbiota during HIV infection","authors":"Kevser Hanne Altın","doi":"10.37868/bes.v4i1.id247","DOIUrl":"https://doi.org/10.37868/bes.v4i1.id247","url":null,"abstract":"Gut flora is the community of microbial populations that live in the intestine. Approximately 30% of this population is shared by all humans, but the remaining 70% is unique to each individual, hence gut microbiota serves as an identity card. Gut microbiota play numerous functions in the body's defense against invasion, the synthesis of important vitamins, the regulation of immunological marker production, and others.  Researchers observed several data when analyzing bacteria species present in HIV-infected individuals using the 16S rRNA sequencing approach, concluding that HIV-infected people had a high number of Prevotella species, while Lachnospiraceae, Christensenellaceae, Ruminococcaceae, and Bacteroidaceae were all less. Those microbiota shifts may help explain how gut-related disorders interact with HIV. Researchers have discovered various methods for altering the composition of the gut microbiota in order to achieve a healthy gut. This review will focus on and highlight recent discoveries in Gut microbiota shifts during HIV infection and emphasize the immune response and treatment options.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114798088","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}
引用次数: 0
HER2 positive breast cancer and its treatment with trastuzumab, where are we now? HER2阳性乳腺癌及其曲妥珠单抗治疗进展如何?
Bioengineering Studies Pub Date : 2022-12-30 DOI: 10.37868/bes.v3i2.id239
H. Lokvančić
{"title":"HER2 positive breast cancer and its treatment with trastuzumab, where are we now?","authors":"H. Lokvančić","doi":"10.37868/bes.v3i2.id239","DOIUrl":"https://doi.org/10.37868/bes.v3i2.id239","url":null,"abstract":"HER2-positive breast cancer is one of the most common types of female breast cancer around the world. This review summarizes information and results of HER2 -positive breast cancer trials and compares their results with the standards in Bosnia and Herzegovina. It is done based on a literature search on PubMed and Google Scholar. This review analyzed trastuzumab as a golden treatment standard for HER2 -positive cancer treatments. Trastuzumab is a monoclonal anti-human epidermal growth factor receptor antibody and besides its effect in the treatment of breast cancer, suggests the treatment with trastuzumab within 1 year. Bosnia and Herzegovina have also accepted standards and guidelines for the treatment of HER2 -positive breast cancer and they are in step with the latest achievements worldwide.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126703534","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}
引用次数: 0
An attitude towards the effects of heavy metals in medicinal plants 对药用植物中重金属影响的一种态度
Bioengineering Studies Pub Date : 2022-12-30 DOI: 10.37868/bes.v3i2.id229
Ebrahim Alinia Ahandani, F. Rafeie, Zahra Alizadeh-Tarpoei, Sahebeh Hajipour, Z. Selamoğlu, Seyed Sara Heidari-Bazardehy
{"title":"An attitude towards the effects of heavy metals in medicinal plants","authors":"Ebrahim Alinia Ahandani, F. Rafeie, Zahra Alizadeh-Tarpoei, Sahebeh Hajipour, Z. Selamoğlu, Seyed Sara Heidari-Bazardehy","doi":"10.37868/bes.v3i2.id229","DOIUrl":"https://doi.org/10.37868/bes.v3i2.id229","url":null,"abstract":"Heavy metals are naturally occurring elements that can be found in soil and water. They are essential for many biological processes but can also be toxic to humans when present in high concentrations. Medical plants, which are used for their therapeutic properties, may accumulate heavy metals in the soil. The accumulation of heavy metals in medical plants poses a significant risk to human health as these plants are often consumed as herbal remedies or dietary supplements. Long-term exposure to heavy metals such as lead (Pb), mercury (Hg), cadmium (Cd), and arsenic (As) can cause serious health problems such as neurological damage, kidney damage, cancer and developmental disorders. Therefore, it is important to ensure that medical plants are grown in areas with free or less contamination by heavy metals. Additionally, proper processing techniques should be employed to remove any residual heavy metal content before consumption. This review article tries to address and review related scientific papers in regard to heavy metals in medical plants.\u0000 ","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127428211","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}
引用次数: 0
Methods and techniques for lung cancer detection, diagnosis, and treatment 肺癌的检测、诊断和治疗方法和技术
Bioengineering Studies Pub Date : 2022-12-30 DOI: 10.37868/bes.v3i2.id237
Ilma Meša
{"title":"Methods and techniques for lung cancer detection, diagnosis, and treatment","authors":"Ilma Meša","doi":"10.37868/bes.v3i2.id237","DOIUrl":"https://doi.org/10.37868/bes.v3i2.id237","url":null,"abstract":"For a very long time, lung cancer was a major health problem and the leading cause of death worldwide. Small cell lung cancer (SCLC) accounts for 15% of cases and non-small cell lung cancer (NSCLC) accounts for 85% of cases. Although many people believe that smoking is the primary cause of lung cancer, there are numerous other contributing factors as well. Nonsmokers have a higher risk of lung cancer from radon than smokers do. Smoke from household fuel, infections caused by bacteria and viruses, as well as inflammatory diseases like asthma and sarcoidosis, are additional risk factors for nonsmokers to develop lung cancer. This review aims to summarize recent studies of SCLC and NSCLC cases in the world and asses the methods used for diagnosis. Further, the most recent risk factors and characteristics of the disease, particularly in nonsmokers, as are novel treatment options, are outlined in this review.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134640812","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}
引用次数: 0
RhD detection in transfusion medicine 输血医学中的RhD检测
Bioengineering Studies Pub Date : 2022-12-30 DOI: 10.37868/bes.v3i2.id238
Raisa Ćutuk, Altijana Hromić- Jahjefendić
{"title":"RhD detection in transfusion medicine","authors":"Raisa Ćutuk, Altijana Hromić- Jahjefendić","doi":"10.37868/bes.v3i2.id238","DOIUrl":"https://doi.org/10.37868/bes.v3i2.id238","url":null,"abstract":"Transfusion medicine represents one of the emerging medicine branches of the last century. With the discovery of isoagglutinin, the main proof has been made that blood group inheritance is encoded in genes which established the theory of four blood groups. Moreover, the presence of certain antibodies, later known as Rh factors, directly reflects the ability to accept or reject of blood group.  Several methods of detection of Rh factor have been used in transfusion medicine which helps in diagnostic procedures. This is of great importance, especially during pregnancies or during blood donation processes. Molecular approaches enable the identification and analysis of blood that is negative for specific antigens against which a patient may have generated antibodies, the detection and analysis of antibodies, and the identification of donors who are negative for common antigens.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128871711","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}
引用次数: 0
Review on lymphoma and deregulated signaling pathways 淋巴瘤和解除管制的信号通路综述
Bioengineering Studies Pub Date : 2022-12-30 DOI: 10.37868/bes.v3i2.id240
Abas Sezer
{"title":"Review on lymphoma and deregulated signaling pathways","authors":"Abas Sezer","doi":"10.37868/bes.v3i2.id240","DOIUrl":"https://doi.org/10.37868/bes.v3i2.id240","url":null,"abstract":"Since the incidence of cancer is increasing worldwide, there is an urgent need for more successful therapies. Here, we focused on a literature review regarding lymphoma and deregulated pathways that are hallmarks of lymphoma development. Among others, PI3K/AKT, NF-ĸB and JAK/STAT pathways are the most common deregulated ones. These signaling pathways are crucial for numerous cellular processes and possible deregulation can mainly lead to uncontrolled cell division and inhibition of apoptosis. A literature review was performed by using databases including PubMed, PubMed Central and Google Scholar from where the most recent and valuable studies were selected.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126605994","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}
引用次数: 0
The Effects on Antiaging Molecules of Physical Exercise 体育锻炼对抗衰老分子的影响
Bioengineering Studies Pub Date : 2022-09-30 DOI: 10.37868/bes.v3i1.id220
Z. Selamoğlu, Sahebeh Hajipour, Qureshi Alamgir Khan, Ebrahim Alinia Ahandani
{"title":"The Effects on Antiaging Molecules of Physical Exercise","authors":"Z. Selamoğlu, Sahebeh Hajipour, Qureshi Alamgir Khan, Ebrahim Alinia Ahandani","doi":"10.37868/bes.v3i1.id220","DOIUrl":"https://doi.org/10.37868/bes.v3i1.id220","url":null,"abstract":"\u0000\u0000\u0000\u0000Regular physical activity slows the aging process and reduces the risk of injury in older adults. Both aerobic and resistance training have many beneficial effects on the body as well as the aging process. In humans, aging is a process that changes many biological mechanisms, from the molecular to the physical level, and affects mental and cardiorespiratory health, flexibility and muscle function. Muscle morphology, fiber size, and functional characteristics, including strength, are maintained by lifelong physical activity. The molecular mechanisms by which older humans maintain musculoskeletal function are of great interest, particularly in developed countries with aging populations. In cells, telomerase activity and nicotinamide adenine dinucleotide (NAD+) are indispensable antiaging factors for cellular survival. Physical activity induces the increase in telomerase activity and NAD+ level with anti-aging effects in the cells. This review will assess recent studies that correlated NAD+ as a signaling molecule, telomerase as an indicator,  to exercise and the aging process.\u0000\u0000\u0000\u0000","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127623644","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}
引用次数: 0
Barley stripe disease in Turkey – current situation 土耳其大麦条纹病的现状
Bioengineering Studies Pub Date : 2022-09-30 DOI: 10.37868/bes.v3i1.id205
Hatice Sevde Yüceler, A. Karakaya, Arzu Çelik Oğuz
{"title":"Barley stripe disease in Turkey – current situation","authors":"Hatice Sevde Yüceler, A. Karakaya, Arzu Çelik Oğuz","doi":"10.37868/bes.v3i1.id205","DOIUrl":"https://doi.org/10.37868/bes.v3i1.id205","url":null,"abstract":"Barley is one of the most important crops in the world and Turkey. Barley stripe disease caused by Pyrenophora graminea which causes yield decreases in barley was reported in various regions of Turkey. Controlling the disease requires knowledge of disease distribution and an understanding of cultivar responses to the pathogen and variability in the pathogen populations. Genetic resistance is a sustainable and economic way to combat the disease. In this review, the distribution and occurrence of the disease in some parts of Turkey and studies about the resistance status of some genotypes are presented.","PeriodicalId":261144,"journal":{"name":"Bioengineering Studies","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127236015","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}
引用次数: 0
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