Results 131 to 140 of about 52,584 (243)

Multielemental Analysis in Rice Grains by Total Reflection X‐Ray Fluorescence

X-Ray Spectrometry, EarlyView.
ABSTRACT Rice (Oryza sativa) is a staple food cultivated worldwide and represents a significant source of essential nutrients for humans. However, this cereal may also contain potentially toxic elements including chromium, arsenic, and lead typically present at trace concentrations (ng.g−1).
F. T. S. Tsuyama, R. G. Leitão, C. G. L. Canellas, G. C. Ferreira, J. L. Pereira, R. S. Santos, J. T. Assis, D. F. Oliveira, M. J. Anjos   +8 more
wiley   +1 more source

Singlet Oxygen Generation and Signaling in Higher Plants. [PDF]

Int J Mol Sci
Zhao H, Wang X, Wang L.
europepmc   +1 more source

Primary charge separation in the reaction centers of Rhodobacter sphaeroides [PDF]

, 1990
Baltschewsky, M., Finkele, Ulrich, Holzapfel, Wolfgang, Kaiser, Wolfgang, Oesterhelt, Dieter, Scheer, Hugo, Stilz, Hans Ulrich, Zinth, Wolfgang   +7 more
core  

Structures of variants of Escherichia coli flavodiiron‐type nitric oxide reductase reveal changes in the di‐iron site

Acta Crystallographica Section D, EarlyView.
Flavodiiron proteins (FDPs) are di‐iron enzymes that reduce NO and/or O2 with distinct substrate selectivity. We have produced E. coli FDP variants targeting second coordination‐sphere residues and determined their structures. Although the kinetics remained unchanged, the E.
Patrícia T. Borges, Filipe Folgosa, Maria C. Martins, Guillaume Gotthard, Peter van der Linden, Philippe Carpentier, Miguel Teixeira, Carlos Frazão, Célia V. Romão   +8 more
wiley   +1 more source

The Role of the Organization of Light-Harvesting Complex II in the Drought Sensitivity of <i>Pisum sativum</i> L. [PDF]

Int J Mol Sci
Rashkov GD, Stefanov MA, Borisova PB, Dobrikova AG, Apostolova EL.   +4 more
europepmc   +1 more source

The photosynthetic apparatus of Ecthiorhodospira halochloris 2 [PDF]

, 1986
Angelhofer, A., Scheer, Hugo, Steiner, R.   +2 more
core   +1 more source

Alphafuser: a parsimonious approach to predicting higher‐order protein complexes

Acta Crystallographica Section D, EarlyView.
Alphafuser is a structure‐prediction pipeline that integrates experimental interaction data with AlphaFold‐based modeling to systematically assemble multiprotein complexes in a computationally efficient manner. By implementing an ipTM‐based pruning algorithm and validating against known structures and experimental assays, Alphafuser enables the ...
Audrey Guillotin, Stephanie Hutin, Lorelei Masselot-Joubert, Kamel Hammani, Chloe Zubieta, Max Nanao   +5 more
wiley   +1 more source

Photoacclimation strategies in cyanobacterial photosynthesis under dynamic light environments: implications in growth, fitness, and biotechnological applications. [PDF]

Front Microbiol
Tiwari S, Gupta A, Pandey D, Pandey P, Gupta R, Singh SP.   +5 more
europepmc   +1 more source

Chlorophyll triplets and radical pairs [PDF]

, 1991
Angerhofer, Alexander, Scheer, Hugo
core  

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source