Accurate Determination of Elemental Contents in Carbonate Minerals with Laser Ablation Inductively Coupled Plasma-Mass Spectrometry by Tao LUO, Liyuan QING, Jinyu LIU, Wen ZHANG, Tao HE, Zhaochu HU

“…BACKGROUNDTrace element information in carbonates provides key constraints for investigating ancient environments, paleoclimate evolution, shell-mantle interactions, diagenesis and mineralization processes. …”
Get full text

Scalable synthesis of NiFe-layered double hydroxide for efficient anion exchange membrane electrolysis by Alvaro Seijas-Da Silva, Adrian Hartert, Víctor Oestreicher, Jorge Romero, Camilo Jaramillo-Hernández, Luuk J. J. Muris, Grégoire Thorez, Bruno J. C. Vieira, Guillaume Ducourthial, Alice Fiocco, Sébastien Legendre, Cristián Huck-Iriart, Martín Mizrahi, Diego López-Alcalá, Anna T. S. Freiberg, Karl J. J. Mayrhofer, João C. Waerenborgh, José J. Baldoví, Serhiy Cherevko, Maria Varela, Simon Thiele, Vicent Lloret, Gonzalo Abellán

“…Abstract The alkaline oxygen evolution reaction is a key step in producing green hydrogen through water electrolysis, but its large-scale industrial application remains limited due to challenges with current electrocatalysts—particularly in terms of scalability, efficiency, and long-term stability. …”
Get full text

Island bioarchaeology and ritual knowledge transfer at Biniadrís cave (Menorca, Spain): a longue durée perspective by Marta Díaz Zorita Bonilla, Marta Díaz Zorita Bonilla, Monice Timm, Mauricio Marciales Daza, Auxiliadora Moreno Onorato, Eva Alarcón García, Alexandros F. Karakostis, Alexandros F. Karakostis, Javier Escudero Carrillo, Luis Arboledas Martínez, Sonia Robles Carrasco, Berta Morell, Derek Hamilton, Helen Dawson, Francisco Contreras Cortés, Martin Bartelheim, Martin Bartelheim, Jörg Baten, Jörg Baten

Get full text

Development of Deep-Sea Floating Wind Power Technology by Da Li, Tao Sun, Cong Yi, Wei Gao, Shuzhao Li, Baicheng Lyu, Hui Li, Yuming Zhang, Zhuolantai Bai, Junrong Wang, Huajun Li

“…Specifically, the key scientific issues include evolution of aerodynamic loads on wind turbines, motion suppression for semi-submersible foundations, resonance of tension-leg-platform-type foundations, and testing across physical fields. …”
Get full text

Research progress on alkaline earth aluminates for dispenser cathodes by Zichen LI, Yunfei YANG, Yongfeng CAI, Zheng LIU, Junhao SUN, Hongmei LIU, Wenyuan ZHOU, Shizhong WEI, Jinshu WANG

“…As the most widely used electron-emitting material in vacuum electronic devices, the electron-emitting ability and lifetime of dispenser cathodes directly determine the device’s performance. …”
Get full text

About relevance of fundamentalisation of mathematical training of students of the pedagogical directions during the digital era by E. A. Perminov, D. D. Gadjiev, M. M. Abdurazakov

“…The materials of the publication can be useful for future and practicing teachers of mathematics, computer science and related academic disciplines. …”
Get full text

ANALYTICAL VALIDATION OF A 10-COLOR FLOW CYTOMETRY PANEL FOR ASSESSMENT OF MEASURABLE RESIDUAL DISEASE OF ACUTE MYELOID LEUKEMIA by AR Severino, CM Bertolucci, JFDS Tosi, MRV Ikoma-Colturato

“…Here is shown the analytical validation of a 10-color panel for AML MRD detection. Material and methods: 6 normal, 50 regenerative and 68MRD positive bone marrow (BM) samples were prepared using bulk lysis for acquisition of at least 1 million cells per tube. …”
Get full text

Research progress and new thoughts for high-value utilization of low-rank coal according to the future “dual-carbon” policy by Junkai CHONG, Guangchao HU, Jianming GAO, Xiangtao HUO, Min GUO, Fangqin CHENG, Mei ZHANG

“…The authors recommend that future research on the preparation of carbon nanomaterials from low-rank coal should focus on four aspects: (1) accurate analysis of coal structure, and understanding the evolution of coal structure and its derived carbon at the molecular level; (2) efficient depolymerization and transformation mechanism; by utilizing the activity of low-rank coal and the structure of oxygen-containing organic functional groups, we can achieve efficient conversion of low-rank coal and improve yield and economy by developing reasonable processes, increasing in-situ characterization or calculation combinations; (3) analysis of heteroatom occurrence forms and functions, study the genesis characteristics of complex minerals and heteroatoms in low-rank coal and their influences on the structures and properties of coal-based carbon materials, and develop functional carbon-based composite materials with unique structures; (4) expansion of potential application areas, conduct research on the preparation and application of coal-based carbon materials, focus on the development of cost-effective and scalable synthesis technologies, and construct multifunctional, high-performance, coal-based functional carbon materials. …”
Get full text

Percutaneous Coronary Intervention for Chronic Total Occlusion by Giovanni Maria Vescovo, Carlo Zivelonghi, Benjamin Scott, Pierfrancesco Agostoni

“…In recent years, the development of innovative techniques and the evolution of materials have produced significant progress in this field. …”
Get full text

IMPROVEMENT OF ELECTROCHEMICAL PROCESSES IN HYDROGEN POWER ENGINEERING by Covaliova O.V., Covaliov V.V., Duca Gh.G., Ivanov M.V.

“…The possibility is studied of using the three-dimensional voluminous-porous electrodes made of the carbonic-fibrous materials and foamy metals, which surface is covered with Ni-Re alloy, for hydrogen electrochemical generation. …”
Get full text

Metamorphic conditions and petrogenesis of the Qori complex metapelites using thermodynamic phase diagrams by Abdolnaser Fazlnia, Mirmohammad Miri, Adel Saki

“…The main purpose of the present paper is to investigate the metamorphic evolution of Qori complex metapelites using the phase diagram calculations. …”
Get full text

Petrogenesis of Intrusive body in Northeast of Joveinan, North of Isfahan, Urumieh- Dokhtar magmatic zone by Shahzad Sherafat, Majid Zeidi, Mahnaz Khodami

“…The magma underwent numerous changes and evolution during ascent and created the intrusive rocks of Northeast Joveinan. …”
Get full text

Geochemistry of trace and rare earth elements of the productive intrusions in the Kuh-Kapout porphyry copper deposit, Urumieh–Dokhtar magmatic arc by Alireza Zarasvandi, Nasim Haghighatjou, Nader Taghipour, Mohsen Rezaei, Mohammad Amiri hoseini, Ghazal Zarasvandi

“…High values of Ba/Th compared to low values of Th/Nb emphasize the contamination of subducting material or lower crust with magma; the (Dy/Yb)CN-Sr/Nd (Kelemen et al., 2003) diagram indicated that the process of fractional crystallization of plagioclase was effective in the evolution of magma; and finally, the study of samples in this deposit shows the relatively high water content in the magmatism, associated with the presence of garnet in the source and magma contaminated with the lower crust (Temel et al., 1998). …”
Get full text

Effect of high chromium content additions in iron-bonded Ti(C,N) cermets: a hardness-toughness tradeoff by Tabeen Halawat Pampori, Mart Kolnes, Kristjan Juhani, Marek Tarraste, Jakob Kübarsepp

“…This optimization is crucial for developing durable, environmentally sustainable cermet materials suitable for demanding industrial applications.…”
Get full text

Model Test of Mechanical Response of Negative Poisson’s Ratio Anchor Cable in Rainfall-Induced Landslides by Guangcheng Shi, Zhigang Tao, Feifei Zhao, Jie Dong, Xiaojie Yang, Zhouchao Xu, Xiaochuan Hu

“…Monitoring data on volumetric water content, earth pressure, and pore water pressure within the slope further elucidate the evolution of effective stress in the rock–soil mass under saturation. …”
Get full text

Impact of technological factors on diamine oxidase (DAO) activity in porcine kidney extracts as active ingredient for the dietary management of histamine intolerance by Judit Costa-Catala, Salvador Pellicer-Roca, Irache Iduriaga-Platero, Sònia Sánchez-Pérez, M. Teresa Veciana-Nogués, M. Luz Latorre-Moratalla, M. Carmen Vidal-Carou, Oriol Comas-Basté

“…The aim of this work was to evaluate the impact of the raw material and the technological process of obtaining the porcine kidney protein extract on DAO activity, and its evolution during storage at room temperature (25 °C) and refrigeration (4 °C). …”
Get full text

Characteristics of Silicon Dioxide Particles in PCVD Synthesizing Silica Glass Process by Yuancheng Sun, Xuefu Song, Xiurong Du, Xiaoqiang Zhang, Hui Wang

Get full text

Life and death of the first groups of farmers on the Catalan coast. Historical essay on the settlement of the Catalan coast between 5500 and 4000 BCE by Miquel Molist, Anna Bach-Gómez

“…All of this data, coupled with the associated materials, are considered essential in analysing the evolution and diversity of the different types of settlements of these crop or livestock farmers within the timeframe of the sixth to fourth millennia BCE in the stretch of land running along the extensive Catalan coastline. …”
Get full text

Les trajectoires de conversion écologique face aux enjeux économiques et sociaux du « logement durable » en France by Philippe Hamman, Cécile Frank, Marie Mangold

“…In relation to the increasing real-estate business interested in sustainable housing, which frequently stresses a technical dimension closely linked with energy consumption and conservation, our research reveals a plurality of interconnected dynamics, according to a diversity of criteria (building materials, facilities, capacity for evolution, attractive features of the building, living environment, etc.). …”
Get full text

La fiscalidad sobre el consumo en una ciudad mediterránea by Lluís Sales i Favà

“…This article focuses on the so-called Lleuda de Mediona, a tax on the sale of foods, raw materials and cloth applied in the city of Barcelona during pre-Modern times. …”
Get full text