Crystal growth principles, methods, properties of silicon carbide and its new process prepared from silicon cutting waste by Shengqian Zhang, Yongsheng Ren, Xingwei Yang, Wenhui Ma, Hui Chen, Guoqiang Lv, Yun Lei, Yi Zeng, Zhengxing Wang, Bingxi Yu

Get full text

Effect of rapamycin-eluting stents on in-stent restenosis and early inflammatory response in coronary artery narrowing animal models by Jianbing Zhang, Jingyi Zhu, Baiping Sui, Ying Wang, Bingxue Zhang

“…Methods a total of 20 miniature pigs were randomly assigned into four groups: S1 group (low-dose rapamycin-coated stent, 55 µg/mm2), S2 group (medium-dose rapamycin-coated stent, 120 µg/mm2), S3 group (high-dose rapamycin-coated stent, 415 µg/mm2), and D0 group (bare metal stent). The stent size was 3.0 mm × 18 mm, with an over-expansion ratio of 1.1. …”
Get full text

Research status and future prospect of carbon capture technology using steel slag in the context of carbon neutrality by Lei AN, Xiaoyuan ZHANG, Yu LIU

“…In the case of indirect carbon capture, extensive research has focused on improving the extraction efficiency of metal ions through methods such as ultrasound, extractants, and milling. …”
Get full text

Green synthesis of nano-copper oxide using Sargassum sp. functionalized in cellulose acetate membrane for dye adsorption by U. Yanuhar, H. Suryanto, M. Amin, J.S. Binoj, I. Casuarina

“…The adsorption capacity is enhanced for Methylene Blue and Malachite green dyes, whereas it is diminished for Metanil Yellow and Congo Red dyes.CONCLUSION: Sargassum sp. was effectively employed as a reducing agent to synthesize nano-copper oxide, with an optimal concentration of 5.0 grams for achieving green synthesis. The copper metal obtained through green synthesis exhibits a spherical morphology and possesses an average crystallite size of approximately 19.5 nanometers. …”
Get full text

Enhanced energy storage performance in Ag(Nb,Ta)O3 films via interface engineering by Xiao Zhai, Jun Ouyang, Weijie Kuai, Yinxiu Xue, Kun Wang, Nengneng Luo, Hongbo Cheng, Hanfei Zhu, Chao Liu, Limei Zheng

Get full text

Research on carbon emission accounting model for open-pit mines in alpine ecologically fragile areas by Guoqing LI, Bin BAI, Guiqi LI, Kai GUAN, Jie HOU, Chunping LIN

“…The model was validated using a case study of an open-pit metal mine in Tibet, a region renowned for its alpine ecology and environmental fragility. …”
Get full text

Mechanism of deactivation processes of excited iron(III) thiocyanato complexes with benacen-type ligands

“…Irradiation of the complexes into intraligand and/or ligand-to-metal charge-transfer bands induces a series of photophysical and photochemical deactivation processes leading to Fe(II) and <mml:math alttext="${ext{CH}}_{ext{2}} {ext{O}}$"> <mml:mrow> <mml:msub> <mml:mrow> <mml:mtext>CH</mml:mtext> </mml:mrow> <mml:mtext>2</mml:mtext> </mml:msub> <mml:mtext>O</mml:mtext> </mml:mrow> </mml:math> as final products in a <mml:math alttext="$2:1$"> <mml:mrow> <mml:mn>2</mml:mn> <mml:mo>:</mml:mo> <mml:mn>1</mml:mn> </mml:mrow> </mml:math> molar ratio. …”
Get full text

New Dihydro OO'Bis(Salicylidene) 2,2' Aminobenzothiazolyl Borate Complexes: Kinetic and Voltammetric Studies of Dimethyltin Copper Complex with Guanine, Adenine, and Calf Thymus DN...

“…<mml:math alttext="chem{Cu^{II}}"> <mml:msup> <mml:mtext>Cu</mml:mtext> <mml:mrow> <mml:mtext>II</mml:mtext> </mml:mrow> </mml:msup> </mml:math> (3) and <mml:math alttext="chem{Zn^{II}}"> <mml:msup> <mml:mtext>Zn</mml:mtext> <mml:mrow> <mml:mtext>II</mml:mtext> </mml:mrow> </mml:msup> </mml:math> (4) complexes of (2) were synthesized and further metallated with dimethyltindichloride to yield heterobimetallic complexes (5) and (6). …”
Get full text

Une statue de togatus découverte dans l’agglomération antique de Briord (Ain) by Thomas Le Saint Quinio, Maria-Pia Darblade-Audoin

“…This layer was composed of a deep layer of coal dust mixed with scraps of metal and ceramics (dated to 27 BC-60 AD) and which was covered by a thick layer of a backfill. …”
Get full text

Pengaruh Papain Getah Pepaya Terhadap Pembentukan Jaringan Granulasi pada Penyembuhan Luka Bakar Tikus Percobaan by Meishinta Fitria, Deddy Saputra, Gusti Revilla

“…Every group consist of five rats. Heated metal plat (1,5 cm x 1,5 cm) used to get full thickness burn wound on dorsal rat part. …”
Get full text

Synthesis of silver Nanoparticles@Carbon Dot nanocomposites using Aegle marmelos and Euphorbia hirta: Anti vibriocidal and antioxidant properties by Gali Raman, Sirangu Joseph, D Ramachandran, Phanindra Babu Kasi, Abhinash Marukurti, Alavala Matta Reddy, P Vijaya Nirmala, V S Manikanta, R. Lohitha Kavya, K Sarojani, Anitha Kadimi, Silpa Rani Medapalli, S B Sonia Shankar, G Dinesh Ratna, K Gayathri, P Tirupathi Rao

“…In spite of the increasing Antimicrobial Resistance (AMR) in pathogenic organisms due to inappropriate usage of conventional antibiotics, there is an urgent need of alternative therapeutic antimicrobials. Metallic nanoparticles, particularly silver nanoparticles (AgNPs), are considered effective antimicrobials against a wide spectrum of microorganisms. …”
Get full text

Les réseaux d’alimentation en eau des pentes de la Croix-Rousse et de la presqu’île de Lyon by Jules Ramona

“…It is also demonstrates for the first time in Lyon the existence of a hybrid lead-wood adduction system.The frequent presence of metal sockets under the outdoor spaces prompts us to consider the widespread use of this type of water supply in a public context. …”
Get full text

Kinetics of flocculation of kaolinite by chitosan-based flocculants and the floc structure by Ting XIAO, Wenjie ZOU, Kexin YU, Xuqin DUAN, Zhijun ZHANG, Ruijing XU

Get full text

Evaluation of Simulated Weightlessness Model of Hindlimb Unloading Miniature Pigs and Their Tissue Damage by TU Yingxin, JI Yilan, WANG Fei, YANG Dongming, WANG Dongdong, SUN Zhixin, DAI Yuexin, WANG Yanji, KAN Guanghan, WU Bin, ZHAO Deming, YANG Lifeng

“…The experimental group was fixed using customized metal cages, with canvas slings suspending their hind limbs off the ground, and the body positioned at a -20° angle relative to the ground to simulate unloading for 30 days (24 hours a day). …”
Get full text

Work performance, physiological and hemato-biochemical responses in working buffalo with different load weights by Visoky Paján-Jiménez, Fernando D. Pazmiño-Rodríguez, Patricia Roldán-Santiago, Cristian Larrondo-Cornejo, Anna Dutro-Aceves, Luis A. de la Cruz-Cruz

“…Twelve male working buffaloes 7 to 10 years old (782.16±21.62 kg) were evaluated while transporting African oil palm fruits in metal baskets placed on the back. The weights of the loads were 200, 300, and 500 kg. …”
Get full text

L’aqueduc du Gier : nouvelles données sur le pont-siphon de Beaunant à Sainte-Foy-lès-Lyon (Métropole de Lyon) by David Baldassari, François Blondel, Stéphane Gaillot

“…These blocks, averaging some 1.20 m in length and between 0.40 and 0.70 m in thickness, were assembled with live joints and secured with metal clamps sealed with lead in holes drilled into their base.The foundation block of pier 18, preserved in the middle of riverbed, was examined by means of a deep test trench dug on the south side, which revealed a pinewood foundation frame which reached down to the base of the masonry at a depth of 3.44 m. …”
Get full text

Estimation and evaluation of iron reserves in the eastern area of Eileh1 mine, Razavi Khorasan province by Hamid Esmati Daroneh, Maryam Gholamzadeh

Get full text

Hole-selective-molecule doping improves the layer thickness tolerance of PEDOT:PSS for efficient organic solar cells by Bin Zhao, Xiaozhen Huang, Sein Chung, Min Zhang, Yufei Zhong, Anhai Liang, Zhenmin Zhao, Chaofeng Zhu, Jingjing Zhao, Seunghyun Kim, Jimin Kim, Ming Wang, Shilin Chen, Kilwon Cho, Yang Wang, Zhipeng Kan

Get full text

Comparative Study of the Chemical Composition Disparities Between Fast-twitch and Slow-twitch Muscles in Marine Teleost Fishes by Huan WANG, Shufang LIU

“…Potassium was identified as the most abundant constant element, magnesium exhibited minimal content fluctuation across diverse species, and calcium was the most abundant metallic element. In summary, our comprehensive investigation into the chemical composition of fast-twitch and slow-twitch muscles in marine teleost fishes uncovered significant distinctions in proteins, amino acids, fats, fatty acids, and mineral elements. …”
Get full text

Le travail des peaux et du cuir durant le Haut-Empire à Bordeaux/Burdigala (Gironde), d’après les vestiges mis au jour sur le site de la rue Jean-Fleuret by Vanessa Elizagoyen, Christophe Sireix, Gisèle Allenet de Ribemont, Laurence Benquet, Philippe Borgard, Emilie Claud, Katleen Couchez, Marie-France Dietsch-Sellami, Stéphan Dubernet, Véronique Guitton, Jérôme Hénique, Yannick Le Digol, Martine Leguilloux, Sébastien Lepetz, Fabrice Leroy, Hélène Martin, Alain Queffelec, Stéphanie Raux, Nima Saedlou, Farid Sellami, Laure Simon, Serge Vigier

“…The use of lithic macro-tools and metal pins is also linked to the specific treatment of the hides of small ruminants, whether for finishing or to facilitate the impregnation of treatment products. …”
Get full text