Results 21 to 30 of about 125,071 (335)

Structure of catalase determined by MicroED. [PDF]

open access: yes, 2014
MicroED is a recently developed method that uses electron diffraction for structure determination from very small three-dimensional crystals of biological material.
Gonen, Tamir   +4 more
core   +1 more source

Network reconstruction of platelet metabolism identifies metabolic signature for aspirin resistance. [PDF]

open access: yes, 2014
Recently there has not been a systematic, objective assessment of the metabolic capabilities of the human platelet. A manually curated, functionally tested, and validated biochemical reaction network of platelet metabolism, iAT-PLT-636, was reconstructed
Bordbar, Aarash   +4 more
core   +2 more sources

Mitochondrial NAD kinase in health and disease

open access: yesRedox Biology, 2023
Nicotinamide adenine dinucleotide phosphate (NADP), a co-enzyme and an electron carrier, plays crucial roles in numerous biological functions, including cellular metabolism and antioxidation.
Ren Zhang, Kezhong Zhang
doaj   +1 more source

Optimization of Enzymatic Gas-Phase Reactions by Increasing the Long-Term Stability of the Catalyst [PDF]

open access: yes, 2004
Enzymatic gas-phase reactions are usually performed in continuous reactors, and thus very stable and active catalysts are required to perform such transformations on cost-effective levels.
Büchs, Jochen,   +4 more
core   +2 more sources

Adaptation responses in C4 photosynthesis of sweet maize (Zea mays L.) exposed to nicosulfuron

open access: yesEcotoxicology and Environmental Safety, 2021
Nicosulfuron is an ingredient in photosynthesis-inhibiting herbicides and has been widely used in corn post-emergence weed control. In the current study, a pair of sister lines, HK301 (nicosulfuron-tolerence, NT) and HK320 (nicosulfuron-sensitive, NS ...
Jian Wang   +6 more
doaj   +1 more source

Extraction and Measurement the Activities of Cytosolic Phosphoenolpyruvate Carboxykinase (PEPCK) and Plastidic NADP-dependent Malic Enzyme (ME) on Tomato (Solanum lycopersicum)

open access: yesBio-Protocol, 2014
A recent study demonstrated that cytosolic phosphoenolpyruvate carboxykinase (PEPCK) and NADP-malic enzyme (NADP-ME) have an important role in malate metabolism during fruit ripening (Osorio et al., 2013). PEPCK catalyze the ATP-dependent decarboxylation
Sonia Osorio   +7 more
doaj   +1 more source

Incremental Grid-like Layout Using Soft and Hard Constraints [PDF]

open access: yes, 2013
We explore various techniques to incorporate grid-like layout conventions into a force-directed, constraint-based graph layout framework. In doing so we are able to provide high-quality layout---with predominantly axis-aligned edges---that is more ...
A. Barsky   +15 more
core   +1 more source

Cytosolic NADP-isocitrate dehydrogenase in Arabidopsis leaves and roots

open access: yesBiologia Plantarum, 2012
NADP-dependent isocitrate dehydrogenase (NADP-ICDH) catalyses the production of NADPH, which is an essential component in the cellular homeostasis. In Arabidopsis, the kinetic parameters (K m and V max) of cytosolic NADP-ICDH were different in leaves and
M. Leterrier   +3 more
doaj   +1 more source

Flavin-containing monooxygenases: mutations, disease and drug response [PDF]

open access: yes, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in Trends in Pharmacological Sciences. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality ...
Phillips, IR, Shephard, EA
core   +1 more source

Ecophysiological traits of grasses: resolving the effects of photosynthetic pathway and phylogeny [PDF]

open access: yes, 2009
C4 photosynthesis is an important example of convergent evolution in plants, having arisen in eudicots, monocots and diatoms. Comparisons between such diverse groups are confounded by phylogenetic and ecological differences, so that only broad ...
Brad S. Ripley   +6 more
core   +2 more sources

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