6 research outputs found
Allelopathic Effect of Sage and Turkish Oregano Volatile Oils on In Vitro in Sainfoin (Onobrychis viciifolia)
No full textSainfoin has little atention for plant tissue culture studies. However, genetic engineering applications of gene transfer can be done today. Therefore, first different methods are used in tissue culture (For example, using of different hormones for plant growing) and be given importance. In this study, the effect of different concentration (0-5-10-20-30 ppm) sage (Salvia officinalis L.) and Turkish oregano (Origanum onites L.) have profound effects on morphology of the tissues that grow from the initial sainfoin explant. The study was arranged in factorials with 6 replications and of variance was done using statistical analysis system (SAS) software. The data collected included the rate of seed germination, plant length, root number and root length. The highest seed germination, plant length and root length was obtained on sage volatile oil. Used both volatile oil reduced the germination ratio. Sage increased the plant and root length. Even so, Turkish orego significantly reduced plant length and is root number increased. © 2013 Copyright Har Krishan Bhalla & Sons
Molecular Characterization of Triticale Genotypes (X Triticosecale Wittmack) Based on ISSR-PCR
No full textWOS: 000453166600003In this study, genetic distance among 4 triticale cultivars cultivated in our country and 4 triticale lines was examined using the inter simple sequence repeat (ISSR-PCR) method and the 14 of used 16 primers gave polymorphic bands. The average polymorphism rate in the genotypes used in the study was determined as 42.27 %; in addition, in total, 97 bands and 41 polymorphic bands were obtained. Research results showed that the average number of bands per polymorphic primer and the number of polymorphic bands was 6.9 and 2.9, respectively and the similarity ratios between the genotypes used in this study were found to be between 44-89 %. According to the unweighted pair group method with arithmetic mean (UPGMA) analysis results, in terms of genetic similarity, Tacettinbey and Tatlicak 97 varieties were the most distant, but SDU-43 and Tacettinbey varieties were the closest among the genotypes. On the other hand, In terms of genetic variation, Karma 2000, Tacettinbey variety and SDU-43 line placed in the same group. In this study, establishing to be in attendance of a genetic variation evident and accord with the aim among triticale varieties registered in Turkey, it was understood that ISSR-PCR method was quite reliable and a beneficial technic in selecting of the appropriate methods and from this viewpoint in determining of genotypic the similarity / diversity in the breeding of the line to be the candidate variety
Exploring the Affordances of Online Learning Environments: 3DVLEs and ePortfolios in Second Language Learning and Teaching
No full textPost-secondary education is facing unprecedented and exciting change with the emergence of online learning platforms such as 3-dimensional virtual learning environments (3DVLE) and ePortfolios as extensions of the physical classroom. This dissertation explored the affordances of these two online learning environments in the context of second language learning and teaching. The concept of affordance is defined in this dissertation as a characteristic of the space that facilitates learning. Upon a review of 3DVLE and ePortfolio studies, five key affordances were identified which have been linked to reported learning benefits. To position the affordances in practice and for research purposes, this dissertation reviewed the theoretical landscapes from the fields of education, second language acquisition (SLA), and computer assisted language learning (CALL).This manuscript dissertation includes one unpublished article, one published article and two published chapters. The unpublished article provides context for the trajectory of research included herein (Hartwick, 2017). The published article (Hartwick, 2018) investigates research methods used in traditional classroom-based interaction studies to identify suitable approaches for studies in 3DVLEs. The published chapters are case studies of the two online learning spaces. In the first instance, we explored learning theories in relation to affordances of 3DVLEs to substantiate practice (Hartwick & Savaskan Nowlan, 2018). The second chapter describes an ePortfolio practice done-well based on evidence from student surveys and instructor assignments (Hartwick, McCarroll, & Davidson, in press). To further our understanding of learning potential in these spaces, research is best situated at the intersection of theoretical elements (e.g., critical thinking, Dede, 2007) and characteristics of affordances (e.g., immersion, Dalgarno & Lee, 2010). Early studies suggest that the affordances of 3DVLEs and ePortfolios will facilitate achievement of 21st century skills such as self-reflection, when practice is done well (Hartwick & Savaskan Nowlan, 2018; Hartwick, McCarroll, & Davidson, in press)
Tissue Engineering Applications of Marine-Based Materials
No full textTissue engineering is a promising approach in replacing or improving tissues lost or has become nonviable due to disease or trauma by the use of scaffold materials by combining engineering and biochemical/physicochemical methods. Its purpose is to create suitable matrices that support cell differentiation and proliferation toward the formation of new and functional tissue. Marine-based natural compounds are potential scaffold feedstock material in tissue engineering owing to their biocompatibility and biodegradability while providing excellent biochemical/physicochemical properties. Numerous application areas and various fabrication routes techniques described in the literature attest to the importance of these materials in tissue regeneration. This review has been carried to merge the information from a large number of studies on the marine-based scaffold materials in tissue engineering into a coherent summary. © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2022
Hanefi Mezhebinde Hilaf Literatürü
No full textFıkıh eserlerinin tedviniyle birlikte, fıkıhçılar arasındaki ictihat farklılıkları alaka konusu olmuştur. Mezheplerin teşekkülünden sonra ise mezhebi savunma veya taassub sebebiyle ictihat farklılıklarıyla ilgili eserlerartmıştır. Bu konuda yazılan kitaplar genellikle “ihtilâf, mesâil, mesâilü’lhilâf, muhtelef, tâ’lik, tâ’lika, tarîka, nüket” gibi kelimelerle isimlendirilmiştir. İctihat farklılıklarını ele alan ilm-i hilâf fıkhın çokca eser yazılanalanlarındandır. Bu konudaki bazı eserlerde fıkhın bütün alanlarında vemüctehidlerin çoğunluğu arasındaki ihtilâflar ele alınırken bazı eserlerdesınırlı sayıda müçtehide ve konuya yer ayrılmıştır. Bir kısım eserlerde sadece görüşleri aktarırken bazı müellifler ise diğer mezhebin görüşlerini delilleriyle verir, müellif umumiyetle mensubu olduğu mezhEbîn görüşünü savunur.Bu çalışmamızda hilâf ilminin tarifi, önemi, mahiyeti, benzeri ilimlerle irtibatı ve konuyla ilgili literatür hakkında bilgi verilmiştir. Amacımızgenel olarak hilâf alanında kaleme alınmış Hanefî fıkıh eserlerinin literatürünü çıkarmak ve ulaşabildiklerimizin tanıtımını yapmaktır.With the assembly of works of Canon Law, it took center stagethe difference of opinion between the teachers of Canon Law. There was anincrease in works about defence of denomination or difference of opinionbecause of fanaticism that occured after formation of denomınation. Thebooks which were wrote about this subject were named as ‘ihtilâf (dispute),mesâil, mesâil al-hilâf, muftelef, tâ’lik, tâ’lika, tarîka, nuket’. Knowledge ofAntonio that is about difference of opinion is the most written area in Canon Law. Some of works in this subject evaluated disputes in all areas inCanon Law and between the most of wises of Islam, some of works includelimited wise of Islam and subject. Certain parts of works cite only opinions,some of them make opinions public with evidence, uphold the member ofthe denomination’s opinions with generality of author. There is an information about Knowledge of Antonio’s description, importance, nature, connection with similar knowledges and literature in this subject. Our aim is(generally) ingender the literature of Hanafi Works of Canon Law aboutwhich Knowledge of Antonio was written and describe the ones wereached.</p
Antonio Literature in Denomination of Hanafi
No full textÖz: Fıkıh eserlerinin tedviniyle birlikte, fıkıhçılar arasındaki ictihat farklı- lıkları alaka konusu olmuştur. Mezheplerin teşekkülünden sonra ise mez- hebi savunma veya taassub sebebiyle ictihat farklılıklarıyla ilgili eserler artmıştır. Bu konuda yazılan kitaplar genellikle “ihtilâf, mesâil, mesâilü’l- hilâf, muhtelef, tâ’lik, tâ’lika, tarîka, nüket” gibi kelimelerle isimlendiril- miştir. İctihat farklılıklarını ele alan ilm-i hilâf fıkhın çokca eser yazılan alanlarındandır. Bu konudaki bazı eserlerde fıkhın bütün alanlarında ve müctehidlerin çoğunluğu arasındaki ihtilâflar ele alınırken bazı eserlerde sınırlı sayıda müçtehide ve konuya yer ayrılmıştır. Bir kısım eserlerde sade- ce görüşleri aktarırken bazı müellifler ise diğer mezhebin görüşlerini delil- leriyle verir, müellif umumiyetle mensubu olduğu mezhEbîn görüşünü sa- vunur.Bu çalışmamızda hilâf ilminin tarifi, önemi, mahiyeti, benzeri ilim- lerle irtibatı ve konuyla ilgili literatür hakkında bilgi verilmiştir. Amacımız genel olarak hilâf alanında kaleme alınmış Hanefî fıkıh eserlerinin literatü- rünü çıkarmak ve ulaşabildiklerimizin tanıtımını yapmaktır.Abstract: With the assembly of works of Canon Law, it took center stage the difference of opinion between the teachers of Canon Law. There was an increase in works about defence of denomination or difference of opinion because of fanaticism that occured after formation of denomınation. The books which were wrote about this subject were named as ‘ihtilâf (dispute), mesâil, mesâil al-hilâf, muftelef, tâ’lik, tâ’lika, tarîka, nuket’. Knowledge of Antonio that is about difference of opinion is the most written area in Ca- non Law. Some of works in this subject evaluated disputes in all areas in Canon Law and between the most of wises of Islam, some of works include limited wise of Islam and subject. Certain parts of works cite only opinions, some of them make opinions public with evidence, uphold the member of the denomination’s opinions with generality of author. There is an informa- tion about Knowledge of Antonio’s description, importance, nature, con- nection with similar knowledges and literature in this subject. Our aim is (generally) ingender the literature of Hanafi Works of Canon Law about which Knowledge of Antonio was written and describe the ones we reached
