Search Results - "Chemical elements"

Dependence of catalytic properties of strongly supported platinum clusters with atom counts.

Authors: Song, Chyan Kyung Jung, Junhyeok Mandal, Shyama Charan et al.

Source: Science. 5/28/2026, Vol. 392 Issue 6801, p958-965. 8p.

Subjects: Platinum nanoparticles, Catalytic activity, Chemical elements, Catalyst supports, Electron microscopy, Dehydrogenation, Hydrogen production

近红外光谱结合网格化分切法解析黄金叶品牌云南产区上部烟叶化学成 分区域差异.

Alternate Title: Near-infrared Spectroscopy Combined with Grid Cutting Method to Analyze Regional Differences in Chemical Components of Upper Leaves of Golden Leaf Brand in Yunnan Producing Areas.

Authors: 李 屹 孙彦波 罗宇虹 et al.

Source: Journal of Anhui Agricultural Sciences. 5/15/2026, Vol. 54 Issue 9, p166-171. 6p.

Geochemical Characteristics of Coal-Bearing Elements and Their Geological Significance at the Southern Margin of the Junggar Basin, Xinjiang—A Case Study of the Sulphur Gully Mining Area.

Authors: Xia, Weiwei Zhang, Jiapeng Wei, Bo et al.

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 9, p4471, 20p

Effect of Trace Titanium on Hydrogen Embrittlement Resistance of 25Mn High-Manganese Steel.

Authors: Shao, Taoran Wu, Bingbing Wu, Yanxin et al.

Source: Metals (2075-4701); May2026, Vol. 16 Issue 5, p509, 15p

Whole-Fish Body Elemental Composition as Biomarker of Bacterial Infections in Wild Gambusia holbrooki.

Authors: Cano-Rocabayera, Oriol Santos, Ysabel Araujo, Rosa M. et al.

Source: Fishes (MDPI AG). May2026, Vol. 11 Issue 5, p257. 15p.

CONTENT OF CHEMICAL ELEMENTS IN "BRYNDZA" (SLOVAK TRADITIONAL SHEEP CHEESE) FROM SUPERMARKET AND HEALTH RISK ASSESSMENT OF ITS CONSUMPTION.

Authors: Almášiová, Simona Toman, Róbert Pšenková, Martina et al.

Source: Journal of Microbiology, Biotechnology & Food Sciences. Apr/May2026, Vol. 15 Issue 5, p1-7. 7p.

Interannual Variation in Key Quality Constituents in Shiqian Taicha Manufactured as Green and Black Tea (2021–2023).

Authors: Zhang, Yuan Gao, Xiubing Guo, Can

Source: Applied Sciences (2076-3417); Feb2026, Vol. 16 Issue 3, p1614, 15p

Health Risk Assessment of Chemical Elements in Drinking Water Consumed in a Brazilian City Impacted by Mining Activities.

Authors: Santos, Adilio M. Coutinho, Joselanio J. Soares, Sarah A. R. et al.

Source: Water (20734441). Jan2026, Vol. 18 Issue 2, p230. 12p.

حلال فوڈز ، میڈیسن اور کاسمیٹکس میں کیمیائی اجزاء کے مسائل : فقہ اسلامی کی روشنی میں مطالعہ.

Alternate Title: An Analytical Study of Chemical Ingredients in Halal Foods, Pharmaceuticals, and Cosmetics in the Light of Islamic Jurisprudence.

Authors: Wazir, Sana Ullah¹

Source: Al-Adwa / Al-Az̤vā. 2026, Vol. 41 Issue 65, p43-51. 9p.

Nobel elements: the role of chemical elements in Nobel Prize-winning discoveries.

Authors: Mainkar, Prathama S. Ray, Anjan Chandrasekhar, Srivari

Source: Current Science (00113891). 12/10/2025, Vol. 129 Issue 11, p1018-1021. 4p.

Subjects: Chemical elements, Nobel Prizes, Environmental sciences, Scientific discoveries, Nobel, Alfred Bernhard, 1833-1896, Analytical chemistry, Catalysts

The First Stars.

Authors: DIEGO RODRÍGUEZ, JOSÉ MARÍA (AUTHOR)

Source: Scientific American. Feb2026, Vol. 334 Issue 2, p38-45. 8p. 3 Color Photographs.

Subjects: Early stars, James Webb Space Telescope (Spacecraft), Dark matter, Inflationary universe, Chemical elements, Supermassive black holes, Astronomical instruments, Gravitational lenses

Research of characteristics of spatial and temporal variations of CH4 emission at the water-gas interface of the Inner Mongolia section of the Yellow River and its influencing factors.

Authors: Bao, Hongxia Lang, Yue Narentuya et al.

Source: Journal of Freshwater Ecology. Dec2025, Vol. 40 Issue 1, p1-17. 17p.

Degradation and Protection of Wooden Cultural Relics: A Mini Review.

Authors: Zhang, Lingling Guo, Yingzhi Yang, Chao

Source: Coatings (2079-6412); Dec2025, Vol. 15 Issue 12, p1454, 15p

青龙寺选煤厂煤泥浮选提质增效工艺优化. (Chinese)

Authors: 张舒洁 李 军

Source: Clean Coal Technology; 2025 Supplement, Vol. 31, p870-877, 8p

Study on the Microstructure and Properties of TC4 Alloy Based on Water-Jet-Guided Laser Technology.

Authors: Yang, Hao Lu, Mingrui Zhao, Jibin et al.

Source: Metals (2075-4701); Nov2025, Vol. 15 Issue 11, p1204, 17p

Microstructure and Properties in Metals and Alloys (Volume 3).

Authors: Di Schino, Andrea Testani, Claudio Bidulský, Robert

Source: Metals (2075-4701); Oct2025, Vol. 15 Issue 10, p1156, 5p

DRBoost: A Learning-Based Method for Steel Quality Prediction.

Authors: Song, Yang He, Shuaida Wu, Qiyu

Source: Symmetry (20738994). Oct2025, Vol. 17 Issue 10, p1644. 21p.

Follow-up response.

Authors: Templeton, Doug (AUTHOR) doug.templeton@utoronto.ca

Source: Chemistry International. Jan-Mar2026, Vol. 48 Issue 1, p38-40. 3p.

Subjects: Chemical elements, Chemical terminology, Atoms, Substance (Philosophy), Realism, Chemical nomenclature, Philosophy of science, Instrumentalism (Philosophy)

What is an element, and how is it defined in the IUPAC Gold Book?

Authors: Scerri, Eric (AUTHOR) scerri@g.ucla.edu

Source: Chemistry International. Jan-Mar2026, Vol. 48 Issue 1, p36-38. 3p.

Subjects: Chemical elements, International Union of Pure & Applied Chemistry, Periodic table of the elements, Definitions, History of chemistry, Chemists, Substance (Philosophy)

Major Trends in Dynamics of Chemical Elements during Formation and Decomposition of Forest Litter in Soils of Background Southern Taiga Catena (Central Forest Nature Reserve).

Authors: Enchilik, P. R. Aseeva, E. N. Terskaya, E. V. et al.

Source: Eurasian Soil Science. Apr2026, Vol. 59 Issue 4, p1-18. 18p.

Subject Terms: *Forest litter decomposition, *Chemical elements, *Organic compound content of soils, *Physical & theoretical chemistry, *Inductively coupled plasma mass spectrometry, *Soil horizons, *Taigas, *Landscape changes

Company/Entity: Oi SA