The British Society of Animal Science (BSAS) annual conference is taking place this week at the Galway Bay Hotel in Salthill, ...

在未来，人们对汽车的环保性能要求将愈加严格，而中汽研的新专利正是应对这一趋势的前瞻性举措。随着这一耐高温氨分解催化剂的逐步投入应用，汽车行业的尾气净化率有望实现质的飞跃，助力实现“双碳”目标。

Astronomers have discovered a new giant molecular cloud (GMC) in the Milky Way, a finding that has expanded our understanding of the galaxy’s structure and star formation processes. This new cloud, ...

18.熔点最低的金属是Hg (-38.9摄氏度)；熔点最高的是W（钨3410摄氏度）；密度最小（常见）的是K；密度最大（常见）是Pt。 19.雨水的PH值小于5.6时就成为了酸雨。 20.有机酸酸性的强弱：乙二酸 >甲酸 >苯甲酸 >乙酸 >碳酸 >苯酚 >HCO3- 21.有机鉴别时，注意用到水和溴水 ...

Catalysis, Nanomaterials, and Spectroscopy Group, Chemical Engineering Program, Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955, Saudi ...

As a metal ion with unique chemical and physical properties, silver ion plays an important role and is widely used in many fields. Therefore, its detection and research hold substantial significance.

Essential and toxic element analysis in biological samples is critical for clinical research and occupational exposure assessment. However, complex sample matrices can introduce spectral interferences ...

1 Laboratory of Renal Physiology, Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil 2 Laboratory of Cellular and Molecular Bases of ...