THE EFFECT OF DECELLULARIZATION TECHNIQUE ON COLLAGEN TYPE II AND MATRICES POROSITY OF CARTILAGE BOVINE SCAFFOLD by Dwikora Novembri Utomo, Ika Benny Kartika Sari

“…Methods: This experimental laboratory research used cartilage bovine scaffold which was decellularized using physical, chemical and enzymatic techniques with different time and concentration variations, then collagen type II measurement was performed by immunohistochemical method and evaluation of porosity size with electron microscopy. Results: In the preparations with the highest concentration and the longest immersion time of 5% SDS for 72 hours, the decellularization process occurs perfectly. …”
Get full text

Dendritic phytic acid as a proton-conducting crosslinker for improved thermal stability and proton conductivity by Keiichiro Maegawa, Vellaichamy Joseph, Arthisree Devendran, Hassan Alipour, Krzysztof Łyczko, Yaroslav Korol, Hanna Lewandowska-Siwkiewicz, Atsushi Nagai

“…DMAP serves as a strong electron donor, making it highly reactive with PhA. …”
Get full text

Comparison Between Connection Based Modified Indices and Coindices for Product of Networks by Usman Ali, Muhammad Javaid, Mamo Abebe Ashebo

“…In 1972, connection number based TIs are studied by Gutman and Trinajsti&#x0107; to calculate the entire <inline-formula> <tex-math notation="LaTeX">$\pi $ </tex-math></inline-formula>-electron energy of the alternant hydrocarbons. Moreover, the data provided by the website <uri>https://www.moleculardescriptors.eu</uri> shows that the relations between Zagreb indices and connection based indices that provide the better absolute values of the correlation coefficients for the thirteen physicochemical properties of the octane isomers. …”
Get full text

Flavoured leptogenesis and CPμτ symmetry by Rome Samanta, Manibrata Sen

“…Considering a hierarchical light neutrino mass spectrum, which is now favoured by cosmological observations, we show that at the end of N1-leptogenesis, the asymmetry generated by N2 survives only in the electron flavour and about 33% of the parameter space is consistent with a pure N2-leptogenesis.…”
Get full text

A Hybrid Particle Swarm Optimization-Tuning Algorithm for the Prediction of Nanoparticle Morphology from Microscopic Images by Abhishek Singh, Thaseem Thajudeen

“…In addition to their size, morphology of the particles also plays a key role in defining various physicochemical properties. Electron microscopy based images are the most commonly used tools in visualizing these aggregates, and prediction of the 3-dimensional structures from the microscopic images is quite complex. …”
Get full text

A cyanobacteria-derived intermolecular salt bridge stabilizes photosynthetic NDH-1 and prevents oxidative stress by Mei Zheng, Yuanyuan Jiang, Zhaoxing Ran, Shengjun Liang, Tingting Xiao, Xiafei Li, Weimin Ma

“…Abstract Throughout evolution, addition of numerous cyanobacteria-derived subunits to the photosynthetic NDH-1 complex stabilizes the complex and facilitates cyclic electron transfer around photosystem I (PSI CET), a critical antioxidant mechanism for efficient photosynthesis, but its stabilization mechanism remains elusive. …”
Get full text

Investigation and evaluation of the efficiency of palm kernel oil extract for corrosion inhibition of brass artifacts by Mohamed M. Megahed, Eman AbdElRhiem, Wesam Atta, Nabil Abdel Ghany, Mohamed Abdelbar

“…The crescent was analyzed using metallographic microscopy, scanning electron microscopy (SEM) with energy-dispersive X-ray (EDX), and X-ray diffraction (XRD) to identify its alloy composition, microstructure and corrosion products. …”
Get full text

Protein multiplicity: exemplifying an overwhelmingly likely pattern of molecular evolution? by Les Hatton, Greg Warr

“…We observe over 13 million multiplicious proteins, ranging from the highly conserved (including histones, components of photosystems, and the electron transport chain) to the rapidly evolving viral proteins that are involved in infection and adaptation to novel host species. …”
Get full text

Synthetic Computed Tomography generation using deep-learning for female pelvic radiotherapy planning by Rachael Tulip, Sebastian Andersson, Robert Chuter, Spyros Manolopoulos

“…Synthetic Computed Tomography (sCT) is required to provide electron density information for MR-only radiotherapy. …”
Get full text

Enhancing the tensile strength and morphology of Sansevieria trifasciata Laurentii fibers using liquid smoke and microwave treatments: an RSM approach by Muhammad Arsyad Suyuti, Djarot B. Darmadi, Winarto, Putu Hadi Setyarini

“…Mechanical, morphological, structural, and thermal properties were analyzed using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). …”
Get full text

Impact of Biosynthesized Zinc Oxide Nanoparticles on the Kidneys Tissues of Male Mice Experimentally Infected with Entamoeba histolytica by Laith A. Yaaqoob, Mohannad Hamid Jasim, Lima Tariq Youash Lazar, Saade Abdalkareem Jasim, Thaer Abdulqader Salih

“…The purpose of this work was to ascertain how ZnO NPs might be used therapeutically to treat E. histolytica-infected mice's kidney tissues. Scanning electron microscopy used to characterize biosynthesized ZnO NPs , atomic force microscopy, Fourier transform infrared spectroscopy, UV-visible spectroscopy and X-ray diffraction. …”
Get full text

Optical widefield nuclear magnetic resonance microscopy by Karl D. Briegel, Nick R. von Grafenstein, Julia C. Draeger, Peter Blümler, Robin D. Allert, Dominik B. Bucher

“…While cameras have significantly advanced optical, infrared, and electron microscopy, imaging nuclear magnetic resonance (NMR) signals on a camera has remained elusive. …”
Get full text

Microenvironment modulation of TiO2 nanosheets for highly selective photocatalytic CO2 reduction by Xingxing Zheng, Jun Yang

“…Both experiments and theoretical analyses show that the phosphorus species create a channel for electron transfer between PO43- and Ti, improving charge movement. …”
Get full text

Iron-catalysed stereoselective NH transfer enables dynamic kinetic resolution of sulfoxides by Fang-Xu Fan, Hui Xu, Shi-Xiong Tang, Yanfeng Dang, Fei Wang

“…Computational studies on the NH imidation reaction suggest the involvement of an iron-aminyl radical intermediate, and its reaction with sulfoxide proceeds through a synchronous nucleophilic addition of sulfoxide to nitrogen center and ligand-to-metal single electron transfer process to form the N–S bond. In addition, the stereoselectivity is primarily dictated by the difference in dispersion interactions of the transition states.…”
Get full text

The gallium solar neutrino capture cross section revisited by W.C. Haxton, Evan Rule

“…Following recent work updating the 51Cr and 37Ar neutrino source cross sections, we reevaluate the 71Ga solar neutrino cross sections, focusing on contributions from transitions to 71Ge excited states, but also revising the ground-state transition to take into account new 71Ge electron-capture lifetime measurements and various theory corrections. …”
Get full text

Usage of magnetic activated carbon as a potential adsorbent for aniline adsorption from wastewater by Seyed Hatef Hashemi, Mansooreh Soleimani

“…The characterization of this adsorbent was surveyed using Scanning Electron Microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR), Brunauer-Emmett-Teller (BET), and Vibrating-Sample Magnetometer (VSM). …”
Get full text

The mitochondrial functional characteristics and microstructure play an important role in yak meat color during wet curing by Zhuo Wang, Jibing Ma, Guoyuan Ma, Qunli Yu, Ling Han, Li Zhang

“…The results showed that sodium nitrite significantly enhanced the redness (a⁎ value) of yak meat by increasing the activities of mitochondrial complexes I, II, III and IV, which are critical for electron transport and aerobic respiration. Additionally, sodium nitrite reduced mitochondrial swelling and membrane permeability, and slowed the production of lipid oxidation products, indicating protective effects against mitochondrial damage and preserving mitochondrial integrity. …”
Get full text

Corrosion Behaviors’ Investigation of Carbide Coatings Developed for Sulphuric Acid Recovery Systems by Erhan Özkan

“…Characterization of the produced coatings were carried out by X-ray diffraction (XRD), scanning electron microscope (SEM), optical microscope, image analyzer, and surface roughness device. …”
Get full text

Engineering behavior and geotechnical challenges of sulfate-rich soils in Astana by Nazerke Sagidullina, Alfrendo Satyanaga, Jong Kim, Sung-Woo Moon

“…Advanced techniques, including ion chromatography (IC), X-ray fluorescence (XRF), X-ray diffraction (XRD), and scanning electron microscopy (SEM), identified the presence of sulfate minerals such as gypsum and anhydrite. …”
Get full text

Stable and inert manganese complexes for magnetic resonance imaging by Ndiaye, Daouda, Tóth, Éva

“…Thanks to its five unpaired electrons and slow electron spin relaxation, Mn$^{2+}$ is a very efficient relaxation agent. …”
Get full text