Containment defined

B. adust a P. chrysosporium Bjerkandera sp. Erlenmeyers flasks containing defined medium and contaminant were statically incubated at 1 mg L-1 Total degradation in 7 days Completely disappeared in 4 days Total degradation in 4 days [4]... 

Citalopram B. adusta Erlenmeyers flasks containing defined medium and... 

Fig. 7 Synthesis of heterobifunctional PEG. (a) Nagasaki et al. developed a method for the polymerization of EO using an initiator containing defined functionalities [16, 17]. (b) Akiyama et al. further developed a synthetic route to prepare a series of heterobifunctional PEGs [18-21]. After the ring-opening polymerization of ethylene oxide, a second functional group was introduced at the co-end of PEG...

Figure 19.3 Kinetics of reaction of Ab-ALP conjugate. A 132 xL solution of CKMB containing 128 ng/mL of the analyte was incubated for 20s with 38 /T of the E5-Ab complex containing 150 /xg/mL protein. The mixture (76 fiL) was spotted on a Stratus tab followed by addition of 45 /zL of a solution of the Ab-ALP conjugate containing defined concentration of the protein...

Hayes JJ, Lee KM (1997) In vitro reconstitution and analysis of mononucleosomes containing defined DNAs and proteins. Methods 12 2-9... 

Work done in the past is described using past-tense verbs (e.g., analyzed, built, heated, investigated, isolated, measured, performed, synthesized, tested). Knowledge that exists in the present (and presumably into the future) is described using present-tense verbs (e.g., contains, defines, describes, explains, implies, is expected to, provides, suggests). Present tense is also used to describe fixed features of a custom-built instrument (e.g., length and width). Consider the following examples. In each case, the past tense describes actions taken by the researchers that led to their results the present tense describes information that is expected to be true over time. 

Load configuration (define numbers) Tyvek bags, each containing (define numbers) stoppers... 

The interest in macromolecular systems containing defined topological bonds, such as polyrotaxanes 7, multicatenanes 8, polycatenanes 9, poly[2]catenanes 10, and polymeric catenanes 11, is dual. First, these macromolecules represent daunting synthetic and characterization challenges which deserve attention in their own... 

The interest in and fascination with macromolecular architectures containing defined topological bonds arise, on the one hand, from the synthesis of well-defined polymers of ever increasing structural complexity and, on the other hand, from the prospect of discovering new physical behavior resulting directly from the presence of topological bonds. 

Scheme 29. Unreported macromolecular architectures containing defined topological bonds polycatenane 9, linear poly[3]catenane 74, poly[2]catenane network 75, multicatenane network 76, rigid polymeric catenane 77, polymeric trefoil knot 78, and polyknot 79.

All this reflects excitement by today s knowledge and, even more fascinating, tomorrow s potential developments conjoindy in the synthetic chemistry and experimental physics of macromolecular architectures containing defined topological bonds. 

Category 3 - plants etc. and parts of these or products thereof normally consumed as food items, herbs or spices in Europe that contain defined active principles or other chemical components requiring limits on usage levels. 

The importance of proper instrument and experimental standards to evaluate the machine performance and experimental variables should not be underestimated. We recommend to check for even illumination, PSF, system/laser stability and correct deviations, when necessary, using proper procedures such as fluorescence slides and triple or double-labeled fluorescence beads containing defined amounts of fluorophores. 

The molecule element in this example contains five child elements cml metadata, cml identifier, cml atomArray, cml bondArray, and cml prop-ertyList. Of these, cml metadata, cml atomArray, and cml bondArray have no children and are empty containers, defining only attribute/value pairs, whereas cml propertyLi st has one child, cml property. The latter itself has a child cml scalar. As well as the namespace, the cml molecule element itself has two other attributes, id and title. 

As part of our studies on a-metalated organosilanes, we use (aminomethyl)(lithiomethyl)silanes of the general type A [1]. Systems of types B and C containing defined stereochemical information could be synthesized starting from either chiral amines or from 5i-chiral silanes. A new structural motif (D) arises if the stereogenic center is adjacent to silicon (preferably as part of a rigid system). The goal of these studies was the synthesis of the enantiomerically pure, lithiated 2-silyl-substituted pyrrolidine E. 

Alkenes and alcohols condense with nitriles under drastic acidic conditions. In most cases sulfuric acid is used either neat or with solvents such as acetic acid. In liquid hydrogen fluoride containing defined amounts of water, nitriles react with linear or branched alkenes to form amides in good yields. Treatment of allylsilanes and allylstannanes with thallium(III) salts in acetonitrile activates Ae alkene for nucleophilic attack of the nitrile group. The generated nitrilium cation (equation 23) is hydrolyzed to the corresponding )V-allylamide. ... 

There are three categories of serum-free media totally protein free, those containing complex serum substitutes and those containing defined proteins and other additives. 

Five diesel fuels with different formulations were tested, a commercial diesel ( standard diesel) available at European gas stations, biodiesel (rape oil methyl ester) and three sulphur-reduced diesel fuels containing defined amounts of aromatic hydrocarbons (see Table 1). 

The CCD machines are characterized by the presence of a series of compartments containing defined volumes of top and bottom phases, in which a substance partitions itself depending on its partition coefficient. The phase mixing is followed by the settlement of the phases, and moving the top phases to the adjacent bottom phases. 

For drug identification and determination of the alkaloid content, DAB 10 describes a TI.C comparison with alkaloid mixtures containing defined ratios of atropine-SO, to scopolamine-HBr (T1-T3). Identification of the drug is then based on the similarity of colour intensity and zone size between the standard solutions and drug extracts. Belladonnae folium (1) the ratio of hyoscyamine (R, 0.25) to scopolamine (R, 0.4) corresponds to that of T1 at about 3 1. Both alkaloids are also pre.senf in the roots and seed.s. 

A listing of polymers utilized to form coordination polymers by route (b) appears in Table 1. Table 2 contains a listing of families of chelating compounds utilized to form coordination polymers by route (c). Polymers formed by routes (a) and (c) typically contain definable repeat units, whereas structures of polymers formed by route (b) vary depending on the conditions, including solvent, T, nature of reactants and concentration ratio of the two reactants the structure will vary within a given chain for such polymers. 

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