Unraveling nitrogen metabolism, cold and stress adaptation in polar Bosea sp. PAMC26642 through comparative genome analysis by Anamika Khanal, Anamika Khanal, So-Ra Han, So-Ra Han, So-Ra Han, Jun Hyuck Lee, Tae-Jin Oh, Tae-Jin Oh, Tae-Jin Oh, Tae-Jin Oh

“…Enzymes associated with various stress adaptation pathways, including oxidative stress (superoxide dismutase, catalase, and thiol peroxidase), osmotic stress (OmpR), temperature stress (Csp and Hsp), and heavy metal resistance, were also identified. The average Nucleotide Identity (ANI) value is found to be below the threshold of 94-95%, indicating this bacterium might be a potential new species. …”
Get full text

Optimization of Magnesium Alloy Wheel Dynamic Impact Performance by Xin Jiang, Hai Liu, Rui Lyu, Yoshio Fukushima, Naoki Kawada, Zhenglai Zhang, Dongying Ju

“…Magnesium alloy wheels were investigated as magnesium alloy has damping performance advantages over some metal materials. Damping test methods were designed to establish the damping performance parameters of the magnesium alloy material. …”
Get full text

Mosaic Structure of GaN Film Grown on Sapphire Substrate by AP-MOCVD: Impact of Thermal Annealing on the Tilt and Twist Angles by J. Laifi, M. F. Hasaneen, H. Bouazizi, Fatimah Hafiz Alsahli, T. A. Lafford, A. Bchetnia

“…A GaN layer with a thickness of 2 µm was grown on a sapphire substrate using atmospheric pressure metal–organic chemical vapor deposition (AP-MOCVD). …”
Get full text

Hydrothermal activity and its influence on hydrocarbon accumulation in deep dolomite reservoirs of the Ediacaran Dengying Formation, Sichuan Basin by Zhanlei Wang, Chan Jiang, Changcheng Yang, Yuqiang Jiang, Yifan Gu

“…The formation of lead-zinc ore is due to the precipitation of metal sulfide caused by the thermo-chemical sulfate reduction (TSR) reaction between hydrothermal fluids and hydrocarbons during the large-scale hydrocarbon charging period. …”
Get full text

Estudio de un conjunto de anillos votivos del santuario periurbano de Tútugi (Cerro del Castillo, Galera, Granada) by María Oliva Rodríguez-Ariza, Ignacio Montero Ruiz, Carmen Rueda Galán, Paloma Muriel López, Eva Montes Moya

“… Este trabajo presenta el estudio morfotipológico y elemental de 46 anillos y 8 objetos de distinta tipología y metal (bronce, plomo, hierro y oro) recuperados en la intervención arqueológica realizada en el santuario periurbano de Tútugi, así como un conjunto de 22 anillos del Museo de Galera, con procedencia del Cerro del Real, que es el yacimiento sobre el que se desarrolla la Tútugi ibero-romana, como análisis básico para poder contrastar los resultados. …”
Get full text

Structural evolution mechanisms and design strategies of layered cathodes for sodium-ion batteries by Li Zhang, Jun Wang, Wenhai Ji, Nuria Tapia-Ruiz, Martin Winter, Jie Li

“…Inspired by layered LiTMO2 (TM = transition metal) as cathode materials for lithium-ion batteries, layered NaxTMO2 materials are investigated as cathode materials for sodium-ion batteries. …”
Get full text

Surgical Dressing Cosmesis in the Immediate Postoperative Setting: A Crowdsourcing-based Study by Alexa Clark, BA, Shannon Su, BS, Jennifer Wang, BS, Orr Shauly, MD, Albert Losken, MD, Kendall Brooks, MD, Daniel Cuzzone, MD

“….), gauze, surgical tape, and metal staples were the materials assessed. The ratings, based on cleanliness, compactness, and aesthetics, culminated in an average cosmetic score for each dressing. …”
Get full text

SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF RUTHENIUM NITROSYL COMPLEXES CONTAINING POLYPYRIDYL LIGANDS by Dayana P. S. Penha, Thuanny M. de Sousa, Dayane C. de Oliveira, Maria R. H. da Silva, Verônica da S. Oliveira, Daniel de L. Pontes, Ana C. F. de B. Pontes, Tércio de F. Paulo, Francisco O. N. da Silva

“…The UV-Vis results allowed for the identification of intraligand bands of bipyridine and phenanthroline ligands, as well as metal-to-ligand charge transfer (MLCT) bands for both polypyridine ligands in the wavelength range of 320 to 400 nm. …”
Get full text

Enhanced CO2 Capture Performance Using Methyl Diethanolamine-functionalized Silica Gels: Assessing CO2 Capture Capacity by Petpitcha Boonmatoon, Pacharapol Nokpho, Pornpote Piumsomboon, Benjapon Chalermsinsuwan

“…There are many potential solid adsorbents for CO2 capture, such as zeolites, alumina, metal‒organic frameworks (MOFs), and mesoporous silicas. …”
Get full text

Solar energy driven photocatalytic membrane modules for water reuse in agricultural and food industries. Pre-industrial experience using s-triazines as model molecules by Ignazio Renato Bellobono, Franca Morazzoni, Riccardo Bianchi, Emilia Simona Mangone, Rodica Stanescu, Cristina Costache, Paola Maria Tozzi

“…Finally, in order to compare effectiveness of composite photocatalytic membranes, described above, prepared by photografting, either in the presence or in the absence of an added photopromoter, as well as that of metallic membranes, onto which the semiconductor without any photopromoter was present as a 3–4 μm thick surface layer, directly produced on the nanotechnologically treated surface, with those of other commercial materials, parallel experiments were carried out, by using commercial sheets in which the semiconductor was immobilised, by a method based substantially on glueing by colloidal silica. …”
Get full text

Chalcogenide perovskites: enticing prospects across a wide range of compositions and optoelectronic properties for stable photodetector devices by Shilpa Mariam Samuel, Sadasivan Shaji, David Avellaneda Avellaneda, Bindu Krishnan

“…Photodetectors are indispensable components of many modern light sensing and imaging devices, converting photon energy into processable electrical signal through absorption, carrier generation and extraction using semiconducting thin films with appropriate optoelectronic properties. Recently, metal halide perovskites have demonstrated groundbreaking photodetector performance due to their exceptional properties originating from their perovskite structure. …”
Get full text

Data-driven exploration of weak coordination microenvironment in solid-state electrolyte for safe and energy-dense batteries by Zhoujie Lao, Kehao Tao, Xiao Xiao, Haotian Qu, Xinru Wu, Zhiyuan Han, Runhua Gao, Jian Wang, Xian Wu, An Chen, Lei Shi, Chengshuai Chang, Yanze Song, Xiangyu Wang, Jinjin Li, Yanfei Zhu, Guangmin Zhou

“…By adjusting the covalency competition between Metal−O and Li−O bonds within Hofmann complexes, we can manipulate weak coordination environment of lithium-ion for rapid conduction kinetics. …”
Get full text

Development of High Dietary Fiber Cereal Bar as Emergency Food Product and The Chemical-Microbiological Properties and Nutritional Content by Ani Radiati, Sumarto Sumarto, Fahmi Hafid, Emma Kamelia, Lia Nurcahyani, Dini Mariani, Siti Badriah, Tjahja Muhandri

“…The product was free from heavy metal contamination (arsenic, cadmium, mercury, lead, and tin) and showed no trans fats. …”
Get full text

Exploring bio-remediation strategies by a novel bacteria Micrococcus sp. strain HX in Cr(VI)-contaminated groundwater from long-term industrial polluted by Yu Xia, Yujuan Wen, Yuesuo Yang, Xiaoming Song, Yunlong Wang, Zhipeng Zhang

“…Hexavalent chromium (Cr(VI)) has emerged as a contaminant of heavy metal, owing to its wide use in industry. This study focuses on elucidating the interaction between microbial communities and environmental parameters in Cr(VI)-contaminated groundwater near a factory in Henan Province, and evaluating the bio-remediation potential of microorganisms toward Cr(VI) reduction. …”
Get full text

Influence of Physicochemical Properties of Oil Sludge on Syngas Production for Energy Applications by Hiago Oliveira, Isabela Pinheiro, Ana Ramos, Osvaldo Venturini, Adriano Mariano, York Santiago

“…The ash content was 43.218% (<i>w</i>/<i>w</i>), and the lower and upper heating values were 17.496 and 19.044 MJ/kg, respectively. Metal analysis identified lead, vanadium, manganese, and chromium. …”
Get full text

Physics-driven Explosions of Stripped High-mass Stars: Synthetic Light Curves and Spectra of Stripped-envelope Supernovae with Broad Light Curves by Jing Lu, Brandon L. Barker, Jared Goldberg, Wolfgang E. Kerzendorf, Maryam Modjaz, Sean M. Couch, Joshua V. Shields, Andrew G. Fullard

“…In this work, we employ radiative-transfer simulations to model the light curves and spectra of a set of explosions of single, solar-metallicity, massive Wolf–Rayet stars with ejecta masses ranging from 4 to 11 M _⊙ , which were computed from a turbulence-aided and neutrino-driven explosion mechanism. …”
Get full text

Synthesis and Spectroscopic Studies of Axially Ligated Zn(II)5,10,15,20-meso-tetra(p-chlorophenyl)porphyrin with Oxygen and Nitrogen Donors by Gauri D. Bajju, Sujata Kundan, Ashu Kapahi, Deepmala Gupta

“…IR spectra confirms the appearance of Zn– at 500–400 cm−1, Zn– at 650–570 cm−1 and Zn–O at 650–350 cm−1. 1H NMR spectra show that the protons of the Phenolic ring axially attached to the central metal ion are merged with the protons of the tetraphenyl rings of the porphyrin moiety. …”
Get full text

An EBSD study on microstructure and texture development in graphene-reinforced Al–Mg–Si nanocomposites via FSP by Hesam Pouraliakbar, Mohammad Reza Jandaghi, Hamed Jamshidi Aval, Sang Hun Shim, Johan Moverare, Yong-Sang Na, Gholamreza Khalaj, Vahid Fallah

“…Principal texture components shift from {101}<1‾2‾1>, {1‾2‾3}<634>, {111}<11‾0>, {332}<1‾1‾3>, {013}<23‾1>, and {214}<1‾2‾1> in the base metal to {011}<12‾2>, {011}<01‾1>, and {112}<11‾0> in composites. …”
Get full text

Highly Adsorption-Photocatalytic Tablet-Shaped Graphite Oxide-TiO2 Composites for Handling Organic Dye Pollutants by Dwiprayogo Wibowo, Faizal Mustapa, Albi Fabian, Eza Fitaloka, Dedi Ardiansyah, Aryani Adami, Anwar Said, Jamal Mukaddas, Abriansyah Abriansyah

“…Furthermore, these tablets were molded using metal chips for extremely high adsorption photocatalysts towards organic dyes. …”
Get full text

Versatile and efficient fabrication of signal “turn‐on” lateral flow assay for ultrasensitive naked eye detection of small molecules based on self‐assembled fluorescent gold nanocl... by Mengjia Chao, Shengmei Tai, Minxin Mao, Wenbo Cao, Chifang Peng, Wei Ma, Yongwei Feng, Zhouping Wang

“…In this work, bright fluorescent metal nanoclusters (Prot‐AuNCs) were prepared and self‐assembled into Prot‐AuNCs/antigen aggregates with three typical small molecule antigens, respectively. …”
Get full text