Bremner, J. M., Methods of Soil Analysis, edit. by Black, C. A. (Amer. Soc. Agron., Madison) (in the press).

The ICSE Class 10 Chemistry exam is one of the most important exams for students aiming to excel in science. Understanding ...

Institute of Chemical Materials, China Academy of Engineering Physics (CAEP), Mianyang 621900, P. R. China ...

Institute of Photoelectronic Thin Film Devices and Technology, Renewable Energy Conversion and Storage Center, State Key Laboratory of Photovoltaic Materials and Cells, Nankai University, Tianjin ...

and potassium dichromate 0.25%. For this study, we included the data from metals in the standard series. All allergens are in petrolatum unless otherwise stated. For patients with metal prostheses ...

Introduction: The selection and application of nitrogen-efficient maize hybrids have significantly bolstered contemporary food security. Nevertheless, the effects of heightened nitrogen fertilizer ...

Mark D.P. Davis; Michael Z. Wang; James A. Yiannias; James H. Keeling; Suzanne M. Connolly; Donna M. Richardson; Sara A. Farmer The rates of allergic patch-test ...

Planktons play a significant role in affecting the transformation and distribution of materials in aquatic ecosystems. Biological activities can be categorized into autotrophic (i.e., the formation of ...