Results 291 to 300 of about 754,043 (343)

Effect of Nitrogen and Phosphorus Fertilizers on Dry Matter Accumulation and Translocation of Two Amylose Content <i>Indica</i> Rice on Yield. [PDF]

Plants (Basel)
Qin X, Rao X, Liu H, Hong J, Tang W, Yan S, Yang G, Chen H, Hu Y.   +8 more
europepmc   +1 more source

Habitat Heterogeneity of Nitrogen and Phosphorus Cycling Functional Genes in Rhizosphere Microorganisms of <i>Pinus tabuliformis</i> in Qinling Mountains, China. [PDF]

Microorganisms
Yang H, Pang Y, Yang Y, Wang D, Wang Y.
europepmc   +1 more source

The phosphorus trilemma [PDF]

Nature Geoscience, 2013
Mineable phosphorus reserves are confined to a handful of countries. Reductions in wastage could free up this resource for low-income, food-deficient countries.
Obersteiner, Michael, Penuelas, Josep, Ciais, Philippe, van Der Velde, Marijn, Janssens, Ivan   +4 more
openaire   +3 more sources

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Black phosphorus field-effect transistors.

Nature Nanotechnology, 2014
Two-dimensional crystals have emerged as a class of materials that may impact future electronic technologies. Experimentally identifying and characterizing new functional two-dimensional materials is challenging, but also potentially rewarding.
Likai Li, Yijun Yu, G. Ye, Q. Ge, Xuedong Ou, Hua-Yao Wu, D. Feng, X. Chen, Yuanbo Zhang   +8 more
semanticscholar   +1 more source

Phosphorus Vacancies as Effective Polysulfide Promoter for High‐Energy‐Density Lithium–Sulfur Batteries

Advanced Energy Materials, 2022
Lithium–sulfur batteries have aroused great interest in the context of rechargeable batteries, while the shuttle effect and sluggish conversion kinetics severely handicap their development.
Rui Sun, Yu Bai, Zhenyu Bai, Lin Peng, Min Luo, Meixiu Qu, Yangchen Gao, Zhenhua Wang, Wang Sun, Kening Sun   +9 more
semanticscholar   +1 more source

NONPOINT POLLUTION OF SURFACE WATERS WITH PHOSPHORUS AND NITROGEN

, 1998
Agriculture and urban activities are major sources of phosphorus and nitrogen to aquatic ecosystems. Atmospheric deposition further contributes as a source of N. These nonpoint inputs of nutrients are difficult to measure and regulate because they derive
S. Carpenter, N. Caraco, D. Correll, R. Howarth, A. Sharpley, V. Smith   +5 more
semanticscholar   +1 more source

Magnesium and phosphorus

The Lancet, 1998
A summary of new findings regarding alterations of magnesium (Mg2+) and phosphorus (P) metabolism are reviewed for the clinician caring for patients in general wards. Alterations in serum concentrations of Mg2+ and P are frequently observed in acute or very ill patients in emergency rooms or intensive-care areas.
Ezequiel Bellorin-Font, José R. Weisinger   +1 more
openaire   +3 more sources

Phosphorus Chemistry

European Journal of Inorganic Chemistry, 2014
AbstractAn overview of the papers in this cluster issue is presented.“...Since its discovery, much progress has been made, and nowadays the chemistry of phosphorus rivals that of carbon. The variety of compounds finds a plethora of applications not only as ligand in the rich field of coordination chemistry and catalysis, but also as organophosphorus ...
Caporali, Maria
openaire   +4 more sources