Potential to produce biohydrogen from various wastewaters

Standard methods: For the examination of water and waste water

Analytical Biochemistry · 1990 · 72.5K citations · Full text

Waste Water, Engineering, Water Resources +5

An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · Journal of the Society for Industrial and Applied Mathematics · 1963 · 30.1K citations

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A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences

Journal of Molecular Evolution · 1980 · 29.4K citations

Biology, Phylogenetics, Molecular Ecology +15

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Comparative Genomics, Genetics, Molecular Genetics +19

Profiling of complex microbial populations by denaturing gradient gel electrophoresis analysis of polymerase chain reaction-amplified genes coding for 16S rRNA

Gerard Muyzer, Ellen C. de Waal, André G. Uitterlinden · Applied and Environmental Microbiology · 1993 · 11.4K citations · Full text

Biology, Microbial Diversity, Molecular Ecology +11