Browsing by Title
Now showing items 70-89 of 15521
-
A [3+3] cyclization strategy for asymmetric synthesis of alkyl substituted piperidine-2-ones using 1,2-cyclic sulfamidates: a formal synthesis of (S)-coniine from L-norvaline
(DEC 9)Regioselective ring-opening reactions of a set of representative 1,2-cyclic sulfamidates with lithium triethylorthopropiolate proceeded efficiently to deliver the corresponding delta-amino-alpha,beta-unsaturated esters ... -
A Bernoulli polynomial approach with residual correction for solving mixed linear Fredholm integro-differential-difference equations
(OCT 1)In this study, an approximate method based on Bernoulli polynomials and collocation points has been presented to obtain the solution of higher order linear Fredholm integro-differential-difference equations with the mixed ... -
A Bibliometric Analysis of Outdoor Education
(MAR)The aim of this study is to map the thematic landscape of studies on outdoor education. Our process focuses on the following research question: What are the emerging topics in studies on outdoor education? Bibliometric ... -
A brief review on renewable and sustainable energy resources in Bangladesh
(2021)The power sector in Bangladesh is dependent on fossil fuels like natural gas, furnace oil, diesel, and coal. In the fiscal year 2019-20, electricity generated in Bangladesh from natural gas about 71.82%, from furnace oil ... -
A brief review on the synthesis of zno nanoparticles for biomedical applications
(2021)The semiconducting Zinc Oxide (ZnO), particles have excellent biocompatibility, good chemical stability, selectivity, sensitivity, non-toxicity, and fast electron transfer characteristics. Thus, these nanoparticles are ... -
A Brief Review on the Synthesis of Zno Nanoparticles for Biomedical Applications
(SEP)The semiconducting Zinc Oxide (ZnO), particles have excellent biocompatibility, good chemical stability, selectivity, sensitivity, non-toxicity, and fast electron transfer characteristics. Thus, these nanoparticles are ... -
A calculation of stress distribution in metal-porcelain crowns by using three-dimensional finite element method
(APR)The objective of this study was to calculate stress distribution in a maxillary second premolar tooth which occurred by the mastication force. The tooth model was crowned with Au-Pd alloy, Ni-Cr alloy and porcelain. A load ... -
A case of a diaphragmatic rupture complicated with lacerations of stomach and spleen caused by a violent cough presenting with mediastinal shift
(SEP)Introduction: Diapraghmatic rupture is a clinical case that is mostly seen following a blunt thoracoabdominal trauma or is rarely reported as spontaneously induced by various factors. Clinical Picture: A 28-year-old man ... -
A case of a small cell lung carcinoma presenting with jaundice due to pancreatic metastasis
(2005)Otopsi serilerinde akciğer kanseri pankreas metastazı yüksek oranlarda bildirilmesine rağmen, sarılıkla seyreden semptomatik olgular oldukça nadirdir. Pankreasa en sık metastaz yapan histolojik tip küçük hücreli karsinomdur ... -
A Case of Brown-Sequard Syndrome Due to Cervical Disc Herniation
(2020)Brown-Sequard syndrome is an incomplete, hemisection of the spinal cord injury characterized by ipsilateral motor weakness and loss of pain and temperature sensation on the opposite sidebelow the lesion level. Cervical ... -
A case of endometrial stromal sarcoma with curvilinear calcification
(AUG)Background. Although many histopathological, clinical, and imaging findings of ESS have been described, intense calcifications have not been reported previously. Case. A 54-year-old female was admitted with vaginal bleeding ... -
A case of familial partial lipodystrophy caused by a novel lamin A/C (LMNA)mutation in exon 1 (D47N)
(APR)Background: Familial partial lipodystrophy (FPL) is a rare genetic disorder characterized by selective lack of subcutaneous fat which is associated with insulin resistant diabetes. The Dunnigan variety (FPL2) is caused by ... -
A case of hemophagocytic syndrome that presented as fulminant hepatic failure
(2011)Hemofagositik lenfohistiyositoz, ateş, parısitopeni, hepatosplenomegali ve kemik iliği, karaciğer ya da lenf nodları gibi doku ve organlarda hemofagositozla karakterize nadir görülen bir klinik tablodur. Ağır karaciğer ... -
A Case of Henoch-Schonlein Purpura with P369S Mutation in MEFV Gene
(JUN)Background: Henoch-Schonlein purpura (HSP) is the most common vasculitis of childhood. HSP can affect multiple organs presenting with a characteristic rash in most of the patients. Familial Mediterranean Fever (FMF) is an ...