Universidad Internacional del Ecuador
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Priming Effects on Germination Parameters of Vulnerable Salvia aramiensis Rech. f. Harvested from Different Locations
No full textAssessment of left atrial size, left atrial volume and left ventricular function, and its relation to spontaneous echocardiographic contrast in cats with hypertrophic cardiomyopathy: A preliminary study
No full textThe aim of this study was to evaluate the association between spontaneous echocardiographic contrast (SEC) and left atrial (LA) parameters such as size, volume, and function in cats with hypertrophic cardiomyopathy (HCM). Cats were assigned into following groups: clinically healthy cats (n=8), HCM without SEC (n=12), and HCM with SEC (n=8). Left atrial shortening fraction (LAFS%) and left atrial fractional area change (LAFAC) had statistical significance between groups. In conclusion, compared to the healthy individuals, the presence of a decreased trend in levels of LAFS% and LAFAC in HCMSEC cats could be a predictive marker for the thromboembolic risk assessment. Further studies enrolling the asymptomatic HCM cats need to be conducted to define a cut-off value of LAFS% and LAFAC before the SEC formation
Yield and Yield Characteristics of Selected Grain Maize Varieties Grown as a MainCrop in the Amik Plain
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The effects of different lighting conditions on the accuracy of intraoral scanning
No full textPURPOSE. This study aimed to investigate the extent to which intraoral scanning are affected by clinical conditions, and whether ambient lighting and different color temperatures have an impact on the accuracy of intraoral scanner, as well as to evaluate scanning time. MATERIALS AND METHODS. Twelve different environments were created using various ambient lighting conditions (0, 500, 1000 and 1500 lux) and color temperatures (white, blue and yellow). A partially edentulous mandibular model with two implants and a three-unit bridge was scanned under each environment until 10 digital models were obtained, and scanning times were recorded using a virtual stopwatch. A 3D analysis was performed on the obtained digital models, and the data were analyzed using a software. The generalized linear model analysis and Tukey multiple comparison test were used to analyse the data (P <.05). RESULTS. The effect of lux, color temperature, and scanning times on RMS data was found to be significant (P <.001). The mean RMS value was the highest in the 0 lux group and the lowest in the 500 lux group. Regarding the color temperature, the highest RMS value was in the white color group and the lowest in the yellow color group. Scanning times were similar among the 0, 500 and 1000 lux groups, with a significant increase in the 1500 lux group. CONCLUSION. Different ambient lighting conditions and color temperatures have significant effect on the accuracy of intraoral scanning
NAMAZDA İSTİHLÂF MESELESİ ÜZERİNE BİR İNCELEME
No full textBu çalışmada, fûru-ı fıkıh kaynaklarında geniş ve teferruatlı bir biçimde incelenen namazda istihlâf meselesi işlenmiştir. Fukahanın bu mesele üzerinde yoğunlaşmasının temel gayesinin cemaat namaza iştirak eden kimselerin kılmış oldukları namazın sıhhat açısından korunması olduğu söylenebilir. Bununla birlikte söz konusu mesele, cemaat namazlarda imamlık meselesini doğrudan ilgilendiren esas konuların başında gelmektedir. Bu doğrultuda imamlık meselesini ilgilendiren istihlâf, fıkıh literatürünün namaz kısmında ele alınan önemli ıstılahlardan biridir. Konuya dair Hz. Peygamber’den aktarıla gelen rivayet ve uygulama örnekleri incelendiğinde bunların birbirinden muhtelif olduğu gözlemlenmiştir. Bu durum namazda istihlâfın meşruiyeti hususunda ihtilafı beraberinde getirmiştir. Nitekim kimi fukaha namazda istihlâfa cevaz vermemiş; kimisi de belli şartlar ekseninde bahse konu rivayet ve uygulama örneklerinin zahirini dikkate alarak sıcak bakmıştır. Ancak şu kadarı var ki yapılan incelemeler neticesinde fukahanın mevcut görüş ayrılıkları bir yana namazda istihlâf, hâkim kanaate göre hukukun meşru gördüğü mesâilden olduğu tespit edilmiştir. Nitel araştırma yönteminin kullanılıp meseleye dair ortaya çıkan ictihâdî farklılıkların fukahanın görüş ve delilleri ekseninde tematik olarak incelendiği bu çalışmada ileri sürülen görüş ve deliller, mümkün mertebe aslî kaynaklardan aktarılmış; buna bağlı olarak konu hakkında öne sürülen görüş ve deliller değerlendirilmiştir. Bu açıdan imamlık konusunu ilgilendiren ve cemaatle kılınan namazın sıhhati açısından son derece önemli görülen namazda istihlâf meselesinin fıkhî düzlemde açıklığa kavuşturulması önem arz etmektedir.In this study, the issue of istikhlaf in prayer, which is examined in detail in the sources of furu-ı fiqh, is discussed. It can be said that the main purpose of the fuqaha's concentration on this issue is to protect the health of the prayers performed by those who participate in congregational prayers. However, the issue in question is one of the main issues that directly concerns the issue of imamate in congregational prayers. In this respect, istikhlaf, which concerns the issue of imamate, is one of the important terms discussed in the prayer section of the fiqh literature. Regarding the subject, Hz. When the narrations and practice examples handed down from the prophet were examined, it was observed that they were different from each other. This situation has brought about a controversy regarding the legitimacy of istikhlaf in prayer. As a matter of fact, some fuqaha did not allow istikhlaf in prayer. some fuqaha favored this, taking into account the apparent nature of the narrations and practice examples in question, based on certain conditions. Nonetheless, as a result of the investigations, it has been determined that, regardless of the current differences of opinion in the fuqaha, istikhlaf in prayer is one of the actions that is considered legitimate by the law according to the prevailing opinion. The opinions and evidence put forward in this study, in which the qualitative research method was utilized and the ijtihad differences that emerged on the issue were scrutinized thematically on the axis of the views and evidence of the scholars, were conveyed from primary sources as much as possible. Accordingly, the opinions and evidence put forward on the subject were evaluated. In this respect, it is important to clarify the issue of istikhlaf in prayer, which concerns the issue of imamate and is extremely considered important for the health of the prayer performed in congregation, on the fiqh level