Methanol Aromatization over Zn and Ce Modified Hierarchical ZSM-5 Catalysts: Effect of Ce as a Promoter by Zhenhao Wei, Yufan Ji, Yiping Huang, Jingjing Huang, Yunguo Huang, Changhai Yue, Junzhou Li, Mingwei Tang, Yunfang Liu, Hanfei Liu, Hao Zhu, Kai Zhu, Fan Yang, Xuedong Zhu

“…Zinc (Zn) and cerium (Ce) modified hierarchical ZSM-5 (HZ) catalysts were prepared by incipient wetness impregnation, and their catalytic performances in methanol to aromatics reaction were evaluated in a fixed-bed reactor operating at 400°C under 0.1 MPa and WHSV of 1.0 h−1. …”
Get full text

Collective Optical, FTIR, and Photoluminescence Spectra of CeO2 and/or Sm2O3-Doped Na2O–ZnO–P2O5 Glasses by M. A. Marzouk, H. A. ElBatal, Y. M. Hamdy, F. M. Ezz-Eldin

“…The mixed dopants glasses show combined UV-visible–near-IR absorption peaks due to cerium (Ce4+, Ce3+) ions and samarium (Sm3+) ions. …”
Get full text

An Automated Procedure for Assessing Local Reliability Index and Life-Cycle Cost of Alternative Girder Bridge Design Solutions by Ilaria Venanzi, Riccardo Castellani, Laura Ierimonti, Filippo Ubertini

Get full text

Mu‘tezilî ve Eş‘arî Usûlcülerin Haber Tanımlarının Analizi (Cübbâîlerden Fahreddin er-Râzî’ye Kadar) by Ramazan Çöklü

“…Mu‘tezilî ve Eş‘arî usûlcülerin haberin içeriği ve kısımlarıyla ilgili görüşlerini inceleyen çalışmalar bulunmakla birlikte onların haber tanımları ilmî bir terim olarak incelenmemiştir. İşte bu araştırmada Cübbâîlerden Fahreddin er-Râzî’ye kadarki dönemde yaşayan Mu‘tezilî ve Eş‘arî usûlcülerin haber tanımları analiz edilmiş ve onların bu tanımlarda gözettiği itikadî ve dilbilimsel hususlar tespit edilmeye çalışılmıştır. …”
Get full text

KUR’ÂN VE HADİSLERDE TEMSİLİ ANLATIM ÖRNEKLERİ–İnsani, İlahi ve Uhrevi Hakikatlerin Sunumu Bağlamında Semantik ve Pedagojik Bir Deneme- by Sadık Kılıç

“…Bu üslûbun söz konusu olduğu yerlerde anahtar terim ise, ‘mesel, emsal’ sözcüğüdür. ‘Aklî olanın hissî bir suret altında sunumu’ diye formülleştirilen örneklemeli anlatımın en bariz amacı olarak ise, ‘soyut ve ruha, akla uzak manaları ‘anlayışa yaklaştırmak, kavratmak’ (takrîb) tanımına vurgu yapılır. …”
Get full text

Performance, isotherm, kinetics and mechanism of simultaneous removal of Cr(VI), Cu(II) and F ions by CeO2–MgO binary oxide nanomaterials by Rumman Zaidi, Saif Ullah Khan, Izharul Haq Farooqi, Faheem Ahmed, Abdullah Alsulami, Ameer Azam, Saleh O. Allehabi

“…Abstract This study focuses on the synthesis of a novel Cerium-Magnesium (CeO2-MgO) binary oxide nanomaterials by a simple co-precipitation process and used to remove harmful pollutants such as Cr(VI), Cu(II), and F. …”
Get full text

High-speed FSO-5G wireless communication system with enhanced loss compensation using high-power EDFA by Stotaw Talbachew Hayle, Hua-Yi Hsu, Chia-Peng Wang, Hai-Han Lu, Jia-Ming Lu, Wei-Wen Hsu, Yu-Chen Chung, Yu-Yao Bai, Kelper Okram

“…Abstract In this paper, we demonstrated a novel bidirectional high-speed transmission system integrating a free-space optical (FSO) communication with a 5G wireless link, utilizing a high-power erbium-doped fibre amplifier (EDFA) for enhanced loss compensation. …”
Get full text

Effect of decitabine on PD-L2 methylation in whole blood of iodine-induced autoimmune thyroiditis rats by Baiming Jin, Yanbo Qi, Hong Chao, Xiaolei Yang, Hongjie Li, Siyuan Wan

“…After injecting Dec intraperitoneally into EAT rats, we performed arsenic-cerium catalytic spectrophotometry, pathological hematoxylin and eosin staining, enzyme-linked immunosorbent assay, quantitative methylation-specific polymerase chain reaction (qMSP), and quantitative real-time polymerase chain reaction (qPCR) to determine the relevant indices. …”
Get full text

Characterizing tertiary lymphoid structures associated single-cell atlas in breast cancer patients by Xiaokai Fan, Daqin Feng, Donggui Wei, Anqi Li, Fangyi Wei, Shufang Deng, Muling Shen, Congzhi Qin, Yongjia Yu, Lun Liang

“…We also validate these findings in four independent breast cancer datasets, which include one cell-level resolution dataset from the 10 × Xenium platform and three spot-level datasets from the 10 × Visium platform.…”
Get full text

QUEER HUKUK TEORİSİ by Rojbin Meço

“…Bunlardan ilki; queerin cinsel azınlıklar için bir şemsiye terim olarak kullanılmasıdır. Bununla amaçlanan hukukun cinsel azınlıkları dışlayan heteronormatif yapısını bozmak ve norm saydığı ikili cinsiyet sisteminin doğallığını alt üst etmektir. …”
Get full text

Direct Axillary Artery Cannulation as Standard Perfusion Strategy in Minimally Invasive Coronary Artery Bypass Grafting by Christian Sellin, Ahmed Belmenai, Volodymyr Demianenko, Marius Grossmann, Hilmar Dörge

“…This study delineates our technique and outcome with direct axillary cannulation utilizing the Seldinger technique, which we adopted as the standard perfusion strategy in the sternum-sparing minimally invasive total coronary revascularization via left anterior thoracotomy (TCRAT) using CPB. …”
Get full text

Morphological and optical characterization of spin-coated CuO nanostructured thin films doped with V, Na, Ba, and Er for enhanced CO2 sensing by Nihed Allouche, Bouzid Boudjema, Radouane Daira, Adel M. El Sayed, Khaled Abdelkarem, Inas A. Ahmed, Mohamed Shaban

“…This study explores carbon dioxide detection using copper oxide thin films doped with sodium (CuO:Na), barium (CuO:Ba), erbium (CuO:Er), and vanadium (CuO:V), which were fabricated through spin-coating and annealed at 500 °C. …”
Get full text

Role of Nanotechnology in Ischemic Stroke: Advancements in Targeted Therapies and Diagnostics for Enhanced Clinical Outcomes by Virendra Kumar Yadav, Rachna Gupta, Abdullah A. Assiri, Jalal Uddin, Azfar A. Ishaqui, Pankaj Kumar, Khalid M. Orayj, Shazia Tahira, Ashish Patel, Nisha Choudhary

“…Moreover, these NPs have exhibited promise in improving imaging specificity and therapeutic delivery by precise drug delivery and real-time monitoring of treatment efficacy. Nanomaterials like cerium oxide (CeO₂) and liposome-encapsulated agents have neuroprotective properties that reduce oxidative stress and promote neuroregeneration. …”
Get full text

Comparative assessment of antibacterial effect of two types of laser and their effect on morphology and mineral content of dentin by Soha Adel Abdou, Haythem S Moharrum, Elsayed Abdallah Eltayeb

“…So the aim of the study was to compare the antibacterial effect of Erbium, chromium-doped yttrium, scandium, gallium, and garnet (Er,Cr:YSGG) laser and diode laser 980 nm alone and in combination with 5.25% sodium hypochlorite (NaOCl) irrigant against Enterococcus faecalis biofilm and also compare their effect on the morphology and mineral content of root canal dentin by scanning electron microscope (SEM) and energy-dispersive X-ray spectroscopy (EDX) analysis. …”
Get full text

Nahiv İlminde Nakıs Fiil Üzerine Kavramsal Bir İnceleme by Nurullah Oruç

“…Çalışmamızın hedeflerinden biri de sözü edilen kavramın sözlük ile terim anlamı arasındaki mana ilişkisini ortaya koymaktır. …”
Get full text

Quantitative, Dynamic Detection of Neuronal Na+ Transients Using Multi-photon Excitation and Fluorescence Lifetime Imaging (FLIM) in Acute Mouse Brain Slices by Sara Eitelmann, Karl Kafitz, Christine Rose, Jan Meyer

“…Here, we demonstrate the use of multi-photon-based rapidFLIM with the sodium indicator ION NaTRIUM Green-2 (ING-2) for the quantitative, dynamic determination of Na+ concentrations in neurons in acute rodent brain tissue slices. …”
Get full text

Phytochemical investigation and assessment of the anti-inflammatory activity of four Heracleum taxa growing in Turkey by Ekin Kurtul, Esra Küpeli Akkol, Büşra Karpuz Ağören, Büşra Yaylacı, Özlem Bahadır Acıkara, Eduardo Sobarzo-Sánchez, Eduardo Sobarzo-Sánchez

“…The Heracleum genus is also prominently recognized for its high content of coumarins, which are considered a significant group of natural compounds known for their noteworthy anti-inflammatory properties.MethodsThe present study evaluated the anti-inflammatory activity of dichloromethane and methanolic extracts from H. paphlagonicum, H. sphondylium subsp. ternatum, H. sphondylium subsp. elegans, and H. sphondylium subsp. cyclocarpum (100 mg/kg), which have not been previously investigated for their anti-inflammatory properties. …”
Get full text

Effect of Cardiac Exercise Rehabilitation on Epicardial Adipose Tissue Thickness in Patients with Coronary Heart Disease by Xing XING, Xinying GE, Ao GENG, Hongyan JIANG

“…In the long axis section of the left heart beside the sternum, the relative hypoechoic area between the free wall of right ventricle and the visceral pericardium was measured at the end of left ventricular diastole for 5 consecutive cardiac cycles, and the mean value was taken as the final EAT thickness.Results:(1) EAT thickness of the patients in the exercise rehabilitation group was significantly reduced after cardiac exercise rehabilitation (<italic>P</italic>=0.001); While EAT thickness of the control group did not change (<italic>P</italic>&gt; 0.05); There was no difference in EAT thickness between the two groups before treatment (<italic>P</italic>&gt; 0.05), but EAT thickness of the patients in the exercise rehabilitation group was lower than that in the control group after treatment (<italic>P</italic>=0.044).(2) There were no significant changes in waist circumference, body weight, BMI, TC and LDL-C in the exercise rehabilitation group before and after treatment (<italic>P</italic>&gt; 0.05), while TG was lower than that before treatment (<italic>P</italic>&lt; 0.01); There were no statistical differences in the above indicators before and after treatment in the control group (<italic>P</italic>&gt; 0.05).(3) EAT thickness was positively correlated with waist circumference (<italic>r</italic>=0.411, <italic>P</italic>=0.001), body weight (<italic>r</italic>=0.324, <italic>P</italic>=0.008) and BMI(<italic>r</italic>=0.411, <italic>P</italic>=0.001), but it had no significant correlation with blood lipids of TG, TC and LDL-C(<italic>P</italic>&gt; 0.05).Conclusion:Cardiac exercise rehabilitation can reduce EAT thickness in patients with CHD, and the change of EAT thickness is more sensitive than that of other body fat parameters, which can be used as an index to evaluate the effect of cardiac exercise rehabilitation.…”
Get full text

Green magnetically separable molluscicide Ba–Ce–Cu ferrite/TiO2 nanocomposite for controlling terrestrial gastropods Monacha Cartusiana by Abdullah A. Alamri, Mohamed A. Ayyad, Hossameldin G. Mohamedbakr, Usama A. Soliman, Majed Y. Almashnowi, Jia Hong Pan, Elsayed T. Helmy

“…In this piece of work, a magnetically separable molluscicide with high effectiveness green Barium–Cerium–Copper ferrite/TiO2 (Ba–Ce–CuFO/TiO2) nanocomposite was greenly prepared using Eichhornia plant aqueous extract and characterized using different techniques. …”
Get full text

Lipid Coating Modulates Effects of Nanoceria on Oxidative Metabolism in Human Embryonic Lung Fibroblasts: A Case of Cardiolipin by Elena V. Proskurnina, Madina M. Sozarukova, Elizaveta S. Ershova, Ekaterina A. Savinova, Larisa V. Kameneva, Natalia N. Veiko, Maria A. Teplonogova, Vladimir P. Saprykin, Vladimir K. Ivanov, Svetlana V. Kostyuk

“…The unique redox properties of nanoscale cerium dioxide determine its diverse application in biology and medicine as a regulator of oxidative metabolism. …”
Get full text