Results 111 to 120 of about 1,164,029 (249)

Without Scratching the Surface: Depth Profiling Compositional Muon Analysis of Ancient Faience From Egypt and Sudan

Archaeometry, EarlyView.
ABSTRACT The specific depth‐profiling capabilities of the muonic x‐ray emission spectroscopy (μ‐XES) technique have proved to be effective for examination of the elemental distribution within ancient coins. This ‘layered’ analysis can also be applied to the examination of ancient faience, the production of which can result in distinct layers (glaze ...
Juliet V. Spedding, Sayani Biswas, Adrian D. Hillier   +2 more
wiley   +1 more source

European bison (Bison bonasus) in the Chornobyl Exclusion Zone (Ukraine) and prospects for its revival [PDF]

Праці Теріологічної школи, 2017
In 2012–2016 a European bison adult bull was observed (by camera traps) in the Chornobyl Exclusion Zone (CEZ, Ukraine), west of Tovstyi Lis village. This is the first record of wild bison in Kyiv Polissya for over 300 years.
Sergii Gashchak, Yevgenii Gulyaichenko, Nicholas A. Beresford, Michael D. Wood   +3 more
doaj  

Rethinking informal circularity through metanarratives: Tensions, insights and directions for management research

International Journal of Management Reviews, EarlyView.
Abstract This study explores the intersection of the informal and circular economies and its implications for business, management and organization (BMO) scholarship and practice. Informal circularity, practices of collecting, reusing, repairing, recycling and repurposing materials outside formal economic, legal and regulatory arrangements, constitutes
Tulin Dzhengiz, Ling Li, Vildan Tasli Karabulut, Maryline Kiptoo   +3 more
wiley   +1 more source

Rotating speed and magnetic pole dependency assisted on copper deposition onto aluminum alloy substrate for bacterial eradication application

Communications in Science and Technology
Copper (Cu) is widely used in many sectors, such as drinking water piping, heat exchangers, and medical equipment. The present research conducted an electrodeposition of Cu over an aluminum (Al) alloy substrate under the influence of various magnetic ...
Basori Basori, Ruliyanta, Maman Kartaman Ajiriyanto, Rosika Kriswarini, Heri Hardiyanti, Cahaya Rosyidan, Sigit Dwi Yudanto, Evi Ulina Margaretha Situmorang, Daniel Edbert, Dwi Nanto, Ferry Budhi Susetyo   +10 more
doaj   +1 more source

Radioactive waste products 2002 (RADWAP 2002) Proceedings

, 2003
The 4"t"h International Seminar on Radioactive Waste Products was organised by the Forschungszentrum Juelich in co-operation with the Bundesamt fuer Strahlenschutz and the European Commission. On behalf of the Bundesamt, I would like to welcome
Odoj, R., Brennecke, P., Bundesamt fuer Strahlenschutz, Berlin (Germany), Kuehn, K. (eds.), Baier, J., Forschungszentrum Juelich GmbH (Germany). Inst. fuer Sicherheitsforschung und Reaktortechnik, Commission of the European Communities, Brussels (Belgium)   +6 more
core  

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

Periodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens, Cees Valkenburg, Fridus Van der Weijden   +2 more
wiley   +1 more source

Integration of Fourier and Wavelet Transform for Adsorption Mechanism of Cesium Study Based on X-Ray Diffraction and Absorption Spectroscopy

IEEE Access
The safety and storage of nuclear disposal plays a critical challenge in the utilization of radiology applications such as for nuclear medicine, radiotherapy, nuclear energy, particularly concerning the environmental behavior of radio-materials.
Chi-Wen Hsieh, Zih-Shiuan Chiou, Chuan-Pin Lee, Shih-Chin Tsai, Wei-Hsiang Tseng, Yu-Hung Wang, Hui-Min Chiu, Qi-Rui Sun, Chun-Liang Yeh   +8 more
doaj   +1 more source

Understanding extracellular vesicle biology, isolation, and characterization: The theory of EV‐erything

Periodontology 2000, EarlyView.
Abstract Background Extracellular vesicles (EVs), especially exosomes, are nanoparticles increasingly recognized as key regulators of intercellular communication in both physiological and pathological aspects. Despite rapid progress, inconsistencies in nomenclature, isolation, and characterization continue to restrict translational advancement.
Paras Ahmad, Nima Farshidfar, Nathan E. Estrin, Yulan Wang, Yufeng Zhang, Anton Sculean, Richard J. Miron   +6 more
wiley   +1 more source

Development of 99mTc-cefadroxil loaded chitosan nanoparticles as a novel radiotracer for detection of septic and aseptic foci

Discover Nano
Early detection of inflammation is critical for preventing disease progression, and nuclear medicine plays a pivotal role in this context. Imaging modalities such as single-photon emission computed tomography (SPECT) enable the early identification of ...
Marwa S. El Refaye, Safaa B. Challan, H. E. Ramadan, S. I. Khater   +3 more
doaj   +1 more source

GEOGRAPHIC INFORMATION SYSTEM APPLICATION FOR PROSPECTING THE SANDSTONE-TYPE URANIUM DEPOSIT IN THE MELAWI REGION, WEST KALIMANTAN, INDONESIA

Rudarsko-geološko-naftni Zbornik
The Melawi region in Indonesia has been identified as a metamorphic-hosted uranium deposit. The occurrence of sedimentary formations in the downstream area suggests the potential for sandstone-type uranium deposits.
Tyto Baskara Adimedha, Roni Ciputra, Frederikus Dian Indrastomo, I Gde Sukadana, Heri Syaeful, Yoshi Rachael   +5 more
doaj   +1 more source