Results 21 to 30 of about 144 (100)

Current status and challenges of shape memory scaffolds in biomedical applications

MedComm – Biomaterials and Applications, Volume 3, Issue 3, September 2024.
This image summarizes the principal materials and responsive mechanisms of shape memory scaffolds in biomedicine, encompassing thermal, pH, and electrical stimulation responsiveness. We summarize e the diverse applications of shape memory scaffolds, spanning bone tissue scaffolds, cardiovascular scaffolds, luminal scaffolds, and cardiac patches ...
Haoming Wu, Shuhao Yang, Jiuhong Li, Teng Ma, Keyi Yang, Tianzheng Liao, Wanyue Feng, Bingnan Zhou, Xin Yong, Kai Zhou, Xulin Hu   +10 more
wiley   +1 more source

Archaeometric Analysis of Pigments from the Tomb of Nakht-Djehuty (TT189), El-Qurna Necropolis, Upper Egypt [PDF]

, 2013
The main objective of the present work is to characterize some pigments from the tomb of Nakht-Djehuty (TT189), time of Ramesses II (c. 1279-1212 BC), El-Assasif district, El-Qurna necropolis, Luxor (ancient Thebes), Upper Egypt.
Papadopoulou, Lambrini, Mahmoud, Hussein Marey   +1 more
core   +1 more source

Effect of NaCl on the fabrication of the Egyptian blue pigment

, 2017
The effect of the presence of NaCl on the synthesis of Egyptian blue pigment (cuprorivaite, CaCuSi4O10) was studied through experiments in which different amounts of NaCl were introduced in the initial mixture of reactants.
Javier Giménez, Pablo Ribas, Joan de, Julio Bastos-Arrieta, Joan de Pablo, Giménez Izquierdo, Francisco Javier, Alexandra Espriu-Gascon, Espriu Gascon, Alexandra, Bastos Arrieta, Julio Alonso   +7 more
core   +1 more source

Ptahshepses Mural Painting and its Characterization at Gesr El-Mudir in Saqqara, Egypt [PDF]

, 2015
The main aim of this paper is to identify the painting materials used in decorating the burial chamber of Ptahshepses. In particular, this study characterizes the ancient Egyptian mural paintings and plaster discovered at Gesr El-Mudir in Saqqara area ...
Mustafa Ahmed Abdelfatah, Muhamed Kamal, ムハマド・カマル, ムスタファ・アブデル・ファッターハ, シャバン・マフムード, Shabban Mahmud   +5 more
core   +1 more source

Revised, Complementary techniques for pigment analysis from the festival hall of Thutmosis III, the Karnak temples complex (Luxor, Egypt)

Archeomatica, 2013
The present paper aims at analyzing some ancient pigments from the festival hall of Thutmosis III, the Karnak temples complex (Luxor, Egypt). The wall decorations of the festival hall are carved with raised and sunken reliefs and painted with religious ...
Hussein Hassan Marey Mahmoud
doaj  

Design of a Multifunctional Biomaterial Inspired by Ancient Chinese Medicine for Hair Regeneration in Burned Skin

, 2020
In deep burn injuries, the dermis of the skin is often severely damaged, and hair follicles are also lost and lose the potential for regeneration.
Hui Zhuang (139189), Hui Zhuang, Lingling Ma (421206), Chengtie Wu (614084), Zhaowenbin Zhang (8554323), Qing Xu (71204), Qiuxia Dai (2300956), Endian Wang (2553280), Jiang Chang (119863), Qiuxia Dai, Yu Zhang, Zhiguang Huan, Zhiguang Huan (1492723), Feng Guo, Endian Wang, Qing Xu, Zhaowenbin Zhang, Feng Guo (180529), Yu Zhang (12946), Lingling Ma, Jiang Chang, Chengtie Wu   +21 more
core   +1 more source

Combining multispectral images with X-ray fluorescence to quantify the distribution of pigments in the frigidarium of the Sarno Baths, Pompeii

, 2019
Multispectral imaging is used to identify and semi-quantify the distribution of pigments in wall paintings based on mineral-specific band ratios. The western wall in the frigidarium of the Sarno baths in Pompeii was imaged using VIS-IR band-pass filters,
Artioli G., Deiana R., Parisatto M., Secco M., Angelini I., Asscher Y., Chaban A.   +6 more
core   +1 more source

Bleu égyptien : mise en évidence de deux processus de formation de la cuprorivaïte.

, 2001
Using egyptian blue frits of archaeological origin, it is shown that the genesis of cuprorivaite crystals (CaO,CuO,4SiO2 or CaCuSi4Ol0) is obtained following two main processes. Both depend on the presence of the flux effect and its amount.
Schvoerer, Max, Bechtel, Françoise, Etcheverry, Marie-Pierre   +2 more
core   +1 more source

Analysis of pigments from Roman wall paintings found in Vicenza

, 2003
The analysis of about 60 samples of wall paintings was carried out using different chemicophysical techniques: optical microscopy, scanning electron microscopy (SEM) equipped with an EDS microanalysis detector, X-ray powder diffraction (XRD) and Fourier ...
I. COLPO, Mazzocchin, G A, MAZZOCCHIN G.A., F. AGNOLI, S. MAZZOCCHIN, MAZZOCCHIN, Gian Antonio, Agnoli, F, Mazzocchin, S, Colpo, I   +8 more
core   +1 more source

Mineralogical and Micro-Computer Tomographic (μCT) Texture Investigations of Egyptian Blue Spheres (Aguntum, East Tyrol; Retznei and Wagna, Flavia Solva, South Styria)

Egyptian Blue was the first synthetic pigment by humankind. It contains of cuprorivaite, which is a calcium-copper-silicate (CaCuSi4O10). This study reports the results of a mineralogical and computer tomographic study of Egyptian Blue finds from Aguntum
Martin Auer, Gert Goldenberg, Alexandra Rodler-Rørbo, Julius Heinemann, Peter Tropper, Gerald Degenhart, Bianca Zerobin   +6 more
core   +1 more source