Serdar Yuksel

Serdar Yuksel
Ministry of National Education Turkey · Biology

Doctor of Philosophy

About

88
Publications
55,335
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178
Citations
Citations since 2016
77 Research Items
130 Citations
20162017201820192020202120220102030
20162017201820192020202120220102030
20162017201820192020202120220102030
20162017201820192020202120220102030
Additional affiliations
October 2011 - present
Ministry of National Education Turkey
Position
  • Teacher
January 2001 - September 2011
Ministry of Health, Turkey
Position
  • Researcher
Education
January 2005 - January 2010
Ankara University
Field of study
  • Biology

Publications

Publications (88)
Article
Full-text available
New concepts such as employee health, occupational diseases and workplace risks, which emerged as a result of the development processes of the new age, have led to the emergence of a new phenomenon called occupational health and safety in working life. Today, occupational health and safety maintains its importance more. Because more than 3.2 millio...
Article
Full-text available
In this study, it was aimed to statistically evaluate the work accidents of the health personnel working in the hospital in terms of stab wounds and exposure to blood and body fluids. The number of health personnel subject to this research is 33398 in total. The data were obtained from the hospital quality and OHS unit statistics on a monthly basis...
Article
Full-text available
Educational games allow the student to have fun, the information they learn while having fun is permanent and fully learned. Educational games also have advantages such as controlling information obtained during learning, getting feedback, correcting and reinforcing. In this way, students get information about this method. Students actively partici...
Article
Full-text available
The cave depictions about beekeeping dating back to 15 thousand BC show that beekeeping dates back to very old times. Although it is thought that beekeeping is done only for honey production at firstly, besides honey production, pollen, royal jelly and propolis production has an important place within the scope of beekeeping activities. There are b...
Article
Full-text available
Beekeeping history is as old as human history. In the cave paintings of 15000 BC, drawings related to beekeeping were found. There are Sumerians and Hittites in Anatolia, in China and India in Asia, in Egypt civilization in Africa and in Europe, there are beekeeping information on tablets, hieroglyphs. Primitive hives are used in beekeeping before...
Article
Full-text available
Our food, our environment, the management of our emotions and our thoughts, as well as the environment in which we develop are factors that can undoubtedly establish our balance and accelerate aging. These factors are determinants in the health of the human being and this is already admitted by a wide sector of society Nutrition has a relationship...
Preprint
Our food, our environment, the management of our emotions and our thoughts, as well as the environment in which we develop are factors that can undoubtedly establish our balance and accelerate aging. These factors are determinants in the health of the human being and this is already admitted by a wide sector of society [1].
Article
Full-text available
The planet Earth has many qualities different from most other planets we know. Perhaps one of the most important of these is that it has magnetic poles. With the electromagnetic field formed between the magnetic poles, living things are in close contact. As a result, it can be thought that the electromagnetic fields affect the living things in some...
Article
Full-text available
Total Quality Management is the management, human, work, product and service quality required in order to meet customer demands in all the works carried out in an enterprise, and the participation and unity of all employees within the framework of a system approach. In this context, determination of the processes related to health and education ser...
Article
Full-text available
This study is based on a total of 1560 Sphecidae (Insecta: Hymenoptera) specimens, 320 of which are museum materials. 1240 of these samples were collected from Niğde province between May 2006 and October 2008. In this study, insect samples were collected from the field and the behavior and ecological characteristics of these insects were observed i...
Article
Full-text available
Traditional, complementary and alternative medicine practices are as old as human history. These applications are used in the prevention, diagnosis and treatment of various diseases. Nowadays, traditional in Turkey, with complementary and alternative medicine practices, defining the corporate level, by the Ministry of Health on the date 27.10.2014...
Article
Full-text available
The completion of the human genome project and advances in molecular genetics have facilitated the diagnosis of genetic diseases. The information gained over the last 20 years has enabled rapid and reliable identification of genetic diseases. The discovery of DNA, obtaining metaphase plates from lymphocyte cell culture, and preparation staining met...
Conference Paper
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Conference Paper
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Prenatal genetik tanıda en çok koryon villus ve fibroblast hücre örnekleri kullanılmaktadır. Koryon villus ve fibroblast doku kültürü yöntemleri birbirinin aynıdır. Bu yöntem özetlenecek olursa; en başta en az 5 mg çok iyi arındırılmış villus dokusu gerekmektedir. İlk aşamada serumsuz RPMI 1640 besi ortamı içinde bulunan villuslar 37°C'de ısıtılmış...
Conference Paper
Full-text available
Artmış östrojen seviyeleri, suprarenal bez korteksini etkileyerek, gebelikte adrenokortikotropik hormonu (ACTH) yükseltmektedir. Bu çalışmada, suprarenal bez korteksinde gebelikte hormonal dalgalanmalara bağlı olarak yapısal değişiklikler meydana geldiği bilinmektedir. Bu nedenle, bu değişimleri ultrastrüktürel olarak ortaya koyabilmek için, 6 günl...
Article
Full-text available
In this study, to investigate the effects of varicocelectomy on serum follicle stimulating hormone (FSH), testosterone and spermiogram parameters and to investigate the relationships between seminal and hormonal variables, gonadotropin hormone levels and spermiogram parameters of 146 patients who underwent varicocelectomy were evaluated. The FSH ho...
Article
Full-text available
Coronary artery disease (CAD) is the leading cause of death in the world and in our country. CAD, which is sometimes a fatal and often chronic disease, is a social problem with both a serious economic burden and negative effects on the quality of life. The statistical studies conducted since the discovery of blood groups suggest that there is a pos...
Article
Full-text available
Introduction: Inadequate sperm production is one of the leading causes of male infertility. Infertility can be defined as the fact that married couples do not have a pregnancy despite one year of unprotected intercourse. The most important test to be applied to detect male infertility is spermiogram analysis. According to the results of the spermio...
Article
Full-text available
In medical research, statistics are usually used for data collection, summarizing data with tables and graphs, interpreting the obtained data, explaining the degree of confidence in the results obtained from experiments, observations or cases, generalizing these results to the population, making predictions about the future and identifying the rela...
Article
Full-text available
İş sağlığı ve güvenliği küresel boyutta bir sorundur. Her yıl işle ilgili kaza ve hastalıklar sonucunda 3,2 milyondan fazla kişi hayatını kaybetmektedir. Ayrıca her yıl 160 milyon yeni meslek hastalığı vakası ile 300 milyon ölümcül olmayan iş kazası meydana gelmektedir. Hem ülke ekonomisi ve iş sağlığı, güvenliği çalışmalarına katkı yapmak hem de b...
Conference Paper
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Conference Paper
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ÖZET Giriş: Gizli Markov Modelleri (HMM), gözlenen değişkenlerden bir dizi bilinmeyen (gizli) değişken dizisini tahmin etmemizi sağlayan bir olasılıksal grafik modelidir. HMM'linin basit bir örneği, bir kişinin giydiği kıyafet tipine göre (gözlenen) hava durumunu (gizli değişkeni) tahmin etmektir. HMM, bilinmeyen durumların oluşabilme sırasını en i...
Conference Paper
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ÖZET Amaç: Dinamik risk yönetim sistemi, uygun önleyici tedbirlerin oluşturulması için yürütülen risk analizi prensibine dayanmaktadır. Bu dinamik risk yönetimi sistemi ve risk analizinin uygulanmasından sorumlu olan işveren, çalışanlarının sağlık ve güvenliğini korumak için gerekli araçları uygulamak zorundadır. Risk analizi yapmak için birçok yön...
Conference Paper
Full-text available
ÖZET Amaç: Dünyada meslek hastalıklarının geçmişten günümüze geldiği durum araştırılmıştır. Yöntem ve Bulgular: Tarihsel olarak bakıldığında tarım alanındaki gelişmeleri takiben sağlık sorunları görülmeye başlamıştır. M.Ö. 1500'lü yıllarda Eski Mısır'da piramit inşaatı sırasında iş verimini artırmak için yüksek enerjili besinler tüketilmeye başlanm...
Conference Paper
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Conference Paper
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ÖZET Amaç: İş sağlığı ve güvenliği küresel boyutta bir sorundur. Her yıl işle ilgili kaza ve hastalıklar sonucunda 3,2 milyondan fazla kişi hayatını kaybetmektedir. Ayrıca her yıl 160 milyon yeni meslek hastalığı vakası ile 300 milyon ölümcül olmayan iş kazası meydana gelmektedir. İşle ilgili hastalık ve ölümlerin yarattığı ekonomik yük ile verimli...
Article
Full-text available
Bayes teoremi bilimsel araştırmalarda ve özellikle de hastanın durumunu netleştirmede karar süreci oldukça önemlidir. Çoğu durumda hastaya doğru tanıyı koymak için yeterli tıbbi veri bulunmamaktadır. Böyle durumlarda hekim geçmiş deneyimlerinden, hastalıklar ile ilgili olasılıklardan, tıbbi kayıtlardan yararlanarak karar vermek durumunda kalır. Çoğ...
Article
Full-text available
Günümüzde bilişim teknolojilerinin hayatın her alanında yer alması bu konudaki eğitim açığını gündeme getirmiştir. Günlük yaşantımızda ve iş hayatımızda kullandığımız bilgisayarlar artık cep telefonları ve tabletlere dönüşerek an elimizin altındaki iletişim, hesaplama, eğlence, eğitim ve alışveriş vb., araçları halinde kullanılmaktadır. Öğrencileri...
Article
Full-text available
ABSTRACT: Background: Recurrent pregnancy loss (RPL) is caused by different factors, including genetics and thrombophilia. FV LEIDEN, FVR 2, FXIII, β-FIBRINOGEN , PROTROMBIN, PAI 1, HPA 1, MT 677, MT 1298, ACE, APO E, and APO B have been identified linking to hereditary thrombophilia. Objective: In this study, the effect of 12 factors, FV LEIDEN,...
Article
Full-text available
Afitler bütün bitkilerde olduğu gibi tarımı yapılan bitkilerde de zararlara yol açar; bitkilerin özsuyunu emmeleri esnasında kalite ve verim kayıplarına neden olmaları, birlikte çıkardıkları toksik maddelerle bitkide gal oluşumu, yapraklarda kıvrılma, sararma, kuruma ve renk değişimi, bitki gelişiminin yavaşlaması veya durması, bitki virüslerinin a...
Book
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Temel Biyokimya 2. Baskı
Chapter
Full-text available
Fachpraktikum und Unterrichtspläne Practice Teaching and Lesson Plans
Conference Paper
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Therapeutic use and general therapeutic goals of music (a) influence personal change (b) facilitate interpersonal relations (c) nurtures growth and development, (d) self realization and (e) helping the individual to enter society. For many years, perceptual and emotional musical experiences have been known to cause changes in blood pressure, pulse...
Conference Paper
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Treatment with music in the Ottoman Empire has been an important treatment modality in addition to medical treatment methods. Music therapy has its own methods. Parallel to the developments in the past, some progress has been made in therapy with music. "Gevrezâde Hâfız Hasan Efendi" (1724 1801), who has accomplished many successes in diseases duri...
Conference Paper
Full-text available
Dünya’da hemşireliğin tarihi gelişimi kadının şifa verici olması ve hasta bakım rolü ile başlar. Hasta bakımının geçmişi eski çağlara kadar uzanmaktadır. Neolitik zamana ait iskeletlerde kafatasının cerrahi olarak açıldığını gösteren kanıtlar bulunmaktadır. M.Ö. 3500 yıllarına ait Hint kitabında hemşire tanımı yapılmıştır. Tarih bilimcilerin araştı...
Conference Paper
Full-text available
Hemşirelik, insanların sağlığını geliştirmek ve hasta bakımını sağlamak amacıyla bir toplumhizmeti olarak ortaya çıkmıştır. Ülkemizde hemşirelik mesleğinin ortaya çıkışı çok eskitarihlere dayanmaktadır. 1845 yılında, İstanbul’daki Tıp okulunun bir bölümünde, iki yıllık kurslarla hasta bakımı yapabilen ve asıl görevi şifa dağıtan bir grup sağlık per...
Chapter
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Our secondary school Biology curriculum is the most comprehensive. Our students take almost all aspects of general Biology during their four-year high school education. Despite such a wide variety of topics, Biology and science students are having difficulties in solving Biology questions in entrance examinations to universities and in other exams....
Conference Paper
Full-text available
In this study, the relationship between sperm progressive motility and viscosity was investigated in infertile patients who admitted to our clinic. The relationship between sperm progressive motility and viscosity was determined by Pearson correlation analysis. Our findings are as follows. The mean of progressive motility in the ones with normal vi...
Conference Paper
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In the case of hormone therapies such as estrogen receptor regulators, aromatase inhibitors, gonadotropin therapy, external FSH administration, and TESE operations, genetic testing is important for patient response to therapy and clarification of the patient's condition.
Conference Paper
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15% of married couples cannot have children. In couples affected by this condition, 10% of infertility is caused by genetic disorders in females and 15% in males. Genetic disorders include single gene mutations, and chromosomes' numerical and structural anomalies. While the circumstances caused by some of the genetic disorders are well established,...
Conference Paper
Full-text available
Sperm morphological analysis is the normal limits of the reproductive ability of a sperm performed by a Kruger test microscopic analysis indicates whether or not it is present. Experienced in distinguishing abnormal sperm morphologies specialized in Kruger test should be done by people. Because the selection of sperm cells with normal and near-norm...
Conference Paper
Full-text available
Adrenal glands are more severe and larger during pregnancy. In particular, there is a significant increase in estradiol levels from cortisol, aldosterone hormones and sex hormones secreted by adrenal glands during pregnancy. These physiological changes are also thought to affect the adrenal gland cells and layers. To determine the histological chan...
Conference Paper
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Kardeş kromatid değişimi (KKD) herhangi bir kromozomun kardeş kromatidleri arasındaki resiprokal değişimlerdir. Değişimler aynı lokuslarda meydana geldiği için kromozom morfolojisinde bir değişiklik olmaz. Değişimlerin sebebi DNA’daki kırılmalardır ve bu kırılmalar karşılıklı kardeş kromatid değişimleri ile giderilir. KKD, ya bazı maddelerin DNA’ya...
Conference Paper
Full-text available
Our secondary school Biology curriculum is the most comprehensive. Our students take almost all aspects of general Biology during their four-year high school education. Despite such a wide variety of topics, Biology and science students are having difficulties in solving Biology questions in entrance examinations to universities and in other exams....
Conference Paper
Full-text available
The etiologies of male infertile patients include sexual factors, urogenital infections, congenital anomalies, varicocele, endocrine disorders, immunological factors, other diseases and idiopathic semen disorders. The spermiogram is the most important and first applied laboratory test to detect male infertility. With this test, the concentration of...
Book
Full-text available
Bu kitapta konular biyokimya biliminin ezberlenmeden öğrenilmesi için belirli bir sıra ile verilmiştir. Birinci bölümde; organizmayı oluşturan temel moleküller ve iyonların yapısı. İkinci bölümde; bu möleküllerin katıldığı kimyasal reaksiyonlar, makromoleküllerin oluşumunu ve protein oluşumunu sağlayan hidrojen ve kovalent bağlar, enzimlerin çalı...
Article
The aim of the present study was to evaluate the role of oxidative stress and DNA damage in preeclampsia and intrauterine growth restriction (IUGR). Twenty-four patients with preeclampsia, 20 patients with IUGR fetus and 37 healthy pregnant women were enrolled in the study. The total oxidant status (TOS) and antioxidant status (TAS) of plasma were...
Article
Full-text available
In this study, the wing morphology analyses of Cerceris arenaria, Cerceris circularis dacica, Cerceris eryngii, Cerceris media, Cerceris quinquefasciata Cerceris ruficornis, Cerceris rybyensis and Cerceris sabulosa (Philanthinae) species, were obtained from Nigde province between 2006 and 2008, by using discrimination, relative warp, Fourier and th...
Article
Full-text available
Objective: Gestational changes have been reported in adrenal cortex by researchers. These changes are thought to arise from elevations and interactions of pituitary-adrenal cortex hormones during pregnancy. In these studies, changes in adrenal cortex during pregnancy have been evaluated histologically and layer thicknesses and cell intensities of a...
Article
Full-text available
The present study is based on 1240 specimens obtained from the field studies in the vicinity of Ankara province in Turkey between the years of 2006 - 2008. In fauna studies carried out in Nigde province between May 2006 - October 2008, the specimens of Sphecinae Latreille, 1802, Pempheredoninae Dahlbom, 1835, Astatianae Lepeletier, 1845, Crabronina...
Article
Full-text available
The proper identification of the insect and arthropod species of forensic importance is the most crucial element in the field of forensic entomology. The main objective in this study was the identification of insects' species of forensic importance in Urmia (37°, 33 N. and 45°, 4, 45 E.) and establishment of a preliminary data-base for forensic ent...
Conference Paper
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The International Forensic Medicine Congress; Abstract Book. 25-27 May 2009: pp. 227-229.
Article
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Cytogenetics are almost always based on the examination of the fixed mitotic chromosomes during the analyses of metaphase. During this phase of the cycle of cells, the DNA is folded up and chromatin is strongly condensed. The relative position of the centromere is constant, which means that the ratio of the lengths of the two arms is constant for e...
Article
Full-text available
Objective: There have been great improvements in chromosome analysis software paralleling the developments in computer technology since 1980s. There are mainly three stages in generating karyotypes in chromosome analysis systems. These are 1. Capturing photography of the metaphase region by microscope using a video camera and saving it on a compute...
Conference Paper
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VIII. Ulusal Prenatal Tanı ve Tıbbi Genetik Kongresi 6-9 Mayıs 2008.
Article
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Forensic entomology studies contain estimating postmortem interval, determining corpse move after death and toxicological. Forensic entomology studies contribute to Forensic Medicine. Especially using larvae development rate data of Diptera is very important for the forensic studies. Insect group of Coleoptera and Lepidoptera are using estimating l...

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Projects (8)
Project
Occupational safety is the probability that an individual will keep his or her job; a job with a high level of job security is such that a person with ...
Project
Prove existence of orgone energy with Biological experiments
Project
Repetition of some orgone experiments evaluated in the context of pseudoscience