Ahmad F. Khadem

Rare earth metals are essential for methanotrophic life in volcanic mudpots

Arjan Pol, Thomas R. M. Barends, Andreas Dietl et al. · Environmental Microbiology · 2013 · 503 citations · Full text

Volcanology, Rare Earth Metals, Engineering +21

Presence and Role of Anaerobic Hydrolytic Microbes in Conversion of Lignocellulosic Biomass for Biogas Production

Samet Azman, Ahmad F. Khadem, J.B. van Lier et al. · Critical Reviews in Environmental Science and Technology · 2015 · 208 citations · Full text

Engineering, Bioenergy, Anaerobic Digestion Process +17

Autotrophic Methanotrophy in Verrucomicrobia: Methylacidiphilum fumariolicumSolV Uses the Calvin-Benson-Bassham Cycle for Carbon Dioxide Fixation

Ahmad F. Khadem, Arjan Pol, Adam Wieczorek et al. · Journal of Bacteriology · 2011 · 177 citations · Full text

Nitrogen fixation by the verrucomicrobial methanotroph ‘Methylacidiphilum fumariolicum’ SolV

Ahmad F. Khadem, Arjan Pol, Mike S. M. Jetten et al. · Microbiology · 2010 · 121 citations · Full text

Biology, Low Oxygen Concentration, Biochemistry +14

Effect of humic acid on anaerobic digestion of cellulose and xylan in completely stirred tank reactors: inhibitory effect, mitigation of the inhibition and the dynamics of the microbial communities.

Samet Azman, Ahmad F. Khadem, Caroline M. Plugge et al. · Applied Microbiology and Biotechnology · 2016 · 103 citations · Full text

Engineering, Ha Inhibition, Microbial Physiology +19