The CO2 concentration in the chamber was lowered to 300 µL L−1 with a CO2 trap composed of soda lime enclosed in a cylinder. Then a pulse of 99 atom% 13CO2 (Euriso-Top®, France) was injected up to a concentration of 750 µL L−1 and plants were kept approximately 3.5 ...
Fluorescein isothiocyanate (FITC) is a derivative of fluorescein used in wide-ranging applications including flow cytometry. FITC is the original fluorescein molecule functionalized with an isothiocyanate reactive group (-N=C=S), replacing a hydrogen atom on the bottom ring of the structure. This der...
atom在是否要出国深造的问题上举棋不定 Whether tom in does have to go abroad in the question which pursues advanced studies to hesitate in making a move[translate] aThis program may be used free of charge without restrictions as long as it is not modified. 只要没有修改,这个节目也许免费使用,...
The side chain ensembles can then be saved using a simple save function that accepts an arbitrary number of RotamerEnsemble, SpinLabel, MDAnalyisis.Universe and MDAnalyiss.AtomGroup objects. Because RotamerEnsemble/SpinLabel objects do not mutate the underlying protein, they are saved as ...
Results demonstrate that N foliar application to legumes is an effective method for labeling, resulting in atom% excess N levels and N recoveries comparable to those reported with the more traditional soil-labeling approach. Another advantage of this method is a nondestructive, in situ labeling ...
Anatomical atlases in standard coordinates are necessary for the interpretation and integration of research findings in a common spatial context. However, the two most-used mouse brain atlases, the Franklin-Paxinos (FP) and the common coordinate framewor
13C-labeled glucose was purchased from Cambridge Isotope Laboratories (cat# CLM-1396-PK) and 1L 13CO2 (99.0 atom % 13C, < 3 atom % 18O) was from Sigma Aldrich (cat# 364592-1L, Burlington, MA). The stems of wild type (WT) rice are uniformly 13C-labeled and commercially ...
When structural and dynamical studies are planned at specific atom positions of the molecule of interest, isotope labeling is usually of critical relevance. In a biophysical context, one of the first efforts to deal with larger molecules in ssNMR probably relates to the use of dedicated isotope-la...
(Eisenfärbung mit saurem Ferrocya- nid) und nachfolgender Auswertung anhand eines Scoring- Systems (z. B. Ludwig-Batts-System mit Bestimmung des prozentualen Anteils eisengefärbter Hepatozyten) oder quan- titativ mittels Atomabsorptionsspektrometrie nach Salpeter- säureaufschluss erfolg...
(a) contacting a nucleic acid comprising a double-stranded nucleic acid region adjacent to a single-stranded region capable of hybridization with the nucleic acid sequence to be detected, with at least one of the labeling compositions of the formula: [A--[B--L wherein A is an alkylating ...