Experimenteller Nachweis der metallbezogenen Funktion eines Cyanobactins
Angewandte Chemie, EarlyView.Patellamide (Cyanobactine) werden von einer cyanobakteriellen Spezies in grosser Menge hergestellt. Diese zyklischen Peptide wurden in der Vergangenheit fast ausschliesslich auf ihre cytotoxischen Eigenschaften untersucht. Wir diskutieren neue experimentelle Daten, die auf eine Metallionen‐abhängige biologische Funktion der Patellamide schliessen ...
Philipp Baur +8 more
wiley +1 more source
Study some of Garden Cress (Lepidium sativum L.) Physiological Traits at Levels of Irrigation and Ascorbic Acid [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2017 Drought seriously reduces the quality and quantity of agronomic and horticultural plants. In such condition, using factors to reduce these effects on plants is indispensible. To evaluate the effect of water stress and different levels of ascorbic acid on
Zohre Akbari +3 more
doaj
Rieske Oxygenase Catalyzed C-H Bond Functionalization Reactions in Chlorophyll b Biosynthesis. [PDF]
ACS Cent Sci, 2022 Liu J +4 more
europepmc +1 more source
Angewandte Chemie International Edition, EarlyView.Biomimetic liposome nanoreactors mimicking natural light‐harvesting complexes enable efficient photooxidation of NADH. Membrane‐anchored fluorescein transfers energy via FRET to membrane anchored eosin Y, oxidizing NADH. While symmetric membranes show little improvement, asymmetric chromophore distribution enhances photooxidation rates by up to 27 ...
Julian Bösking +13 more
wiley +1 more source
An ecological assessment of the trophic structure of York Pond in Coos County Milan, NH [PDF]
, 2004 We examined the physical, chemical and biological properties of York Pond in Coos County Milan, NH as a part of a 6-lake study. Chemical and physical characteristics measured included: total phosphorus and nitrogen, turbidity, light profiles with Secchi ...
Peter, Christopher R.
core +2 more sources
Selenium supply affects chlorophyll concentration and biomass production of maize (Zea mays L.)
Die Bodenkultur, 2018 The objective of this work was to investigate the effect of selenium (Se) on the biomass production and the contents of photosynthetically active pigments. The pot experiment included two maize genotypes: hybrid 408BC originating from Croatia and a local
Sali Aliu +4 more
doaj +1 more source
Chlorophylls. II. Allomerization of Chlorophylls a and b. [PDF]
Acta Chemica Scandinavica, 1973 Paavo H. Hynninen +5 more
openaire +1 more source
Experimental Evidence for a Metal‐Related Function of a Cyanobactin
Angewandte Chemie International Edition, EarlyView.Cyanobactins such as patellamides are produced by cyanobacteria profusely and have been studied extensively, but almost exclusively for their cytotoxic properties. Discussed is unprecedented experimental evidence for a metal‐related biological function – likely CO2 transport from the ascidian to the cyanobacterial symbiont.
Philipp Baur +8 more
wiley +1 more source
Journal of Medicinal and Industrial Plant SciencesThe purpose of this study was to measure the concentrations of leaf pigment and assess the light absorbance of fenugreek (Trigonella foenum-graecum L.) plants cultivated in two different ecologically locations while being influenced by two agronomic ...
lavinia Wahid fakhri +1 more
doaj +1 more source
Expression of a Chlorophyll b Reductase Gene from Zoysia japonica Causes Changes in Leaf Color and Chlorophyll Morphology in Agrostis stolonifera. [PDF]
Int J Mol Sci, 2022 Dong D +8 more
europepmc +1 more source