Multiple example

We have chosen carotenoid biosynthesis as the example system for demonstrating the prospects of biotechnology of food colorants for several reasons. Carotenoid biosynthesis is the second most understood system. Multiple examples of valuable food colorant engineering in fungi, bacteria, and plants have been reported. Finally, carotenogenesis in cereal crops such as maize and rice is the primary focus of our research efforts. Hopefully, we provide the food technologist with a template with which to examine other industrially important pigment systems. 

Prion diseases resulting in encephalopathy can be transmitted between individuals within species (more rarely between species) [26-28], A conformational variant of the normal cellular protein PrPs (PrPc) (protease-sensitive or cellular) is believed to catalyze [29] or nucleate [30-33] conversion to the pathological form, PrPR (protease-resistant). This highly unusual nongenetic mode of transmission of an infectious agent has been strongly debated [29]. The observation of multiple examples of nucleated catalysis of aberrant polymerization of protein subunits has... 

Let s review with some more examples. We will treat these together to give additional practice on each step before moving on to the next step. These multiple examples allow you to practice each step before moving on to the next one. We will begin with reactants ... 

Capillary wall Generally, the most straightforward approach is to use an uncoated fused silica capillary. But sometimes this is not possible because of adsorption problems to the capillary wall, or other wall properties are needed to control the electroosmotic flow. In literature, there are multiple examples. Besides permanently coated capillaries, there are several descriptions of dynamic coatings available, e.g., triethanolamine, Triton X-100, Polybrene, and quaternary ammonium salts. The advantage of these dynamic coatings is that the coating can be renewed between injections, which could improve repeatability and reproducibility of the separation. 

For an enlightening look at early efforts at disease therapy, see D. L. Cowen and W. H. Helfand, Pharmacy, Abrams, New York, 1988. This unique book provides multiple examples of advertisements for early agents asserted to have useful medicinal properties. 

Again, while almost all computers have grammar checks, they often cannot answer your grammatical questions and do not provide you with multiple examples of correct grammatical usage in context. Some essential, easy-to-use, and indispensable grammatical texts are ... 

There is a variation in the differences between the enthalpies of formation of RMgBr(soln) and RLi, depending on the class of hydrocarbon substituent. For the sole example, or the average of multiple examples, the enthalpy of formation differences between the organohthium and the corresponding solution-phase Grignard are methyl (259), primary (268), secondary/tertiary (280) and aryl (256)kJmoP. Generally, the... 

A unique new series of three class-tested books which will supplement your required texts. Bob Miller teaches Precalculus, Calculus I, and Calculus II in a friendly, personable way. You will learn through creative explanations of topics and multiple examples which are found throughout the text. Here are some comments from students who have used the CALC I HELPER ... 

Let s try a multiplication example. Evaluate the following expression and report the answer to the proper number of significant figures. 

The mechanism suggested in Ref. [129] does not imply the formation of an intermediate product with an open ring. Active oxaziridine-4a,5-flavin benzoxide formed from flavin hydroperoxide is assumed to be the intermediate. This mechanism based on the electrophilic type of the oxaziridine system is justified in multiple examples, united in the following diagram [128] ... 

Multiple examples of all of these phases of protostellar evolution have been found, with the exception of the short-lived class — I objects. It is noteworthy that observations of protostars and young stars find a higher frequency of binary and multiple systems than is the case for mature stars, implying the orbital decay of many of these young systems (Reipurth, 2000 Smith et al., 2000). 

Traditionally, the use of analytical models in environmental tracer studies has been far more widespread than numerical models. There are a number of reasons for this. Analytical models are easier to use and manipulate than numerical ones they require less hydrodynamic information and/or field data and the time required to build a transport model is much less than for a numerical model. Multiple examples of such models can be found in the literature for various tracers H, He, C, and C1 (e.g., Castro et al., 2000 Nolte et al., 1991 Schlosser et al., 1989 Solomon et al., 1996 Stute et al., 1992b Torgersen and Ivey, 1985). Generally, these models are either applied to a single aquifer in porous or fractured media or to one particular area within the aquifer such as recharge or discharge areas. 

Figure 2. Molecular organization of coronin 1. A) Transmission electron micrographs of affinity-purified and negatively stained coronin 1 (coronin lA) complexes isolated from macrophages. The gallery shows multiple examples of the trimeric structure. Scale bar, 10 nm. From. B) Cartoon presenting the organization of the coronin 1 trimer deduced from the image analysis.

Rather than increasing the operating S/C ratio, it is more desirable to develop reforming catalysts that are inherently more carbon-tolerant than Ni [19, 35, 37-43], For example, it has been suggested that Ru and Rh do not facilitate the formation of carbon deposits because of poor carbon solubility in these metals [30, 44]. However, Ru and Rh are prohibitively expensive. It has also been shown that the promotion of Ni with alkaline earth metals such as Mg suppresses carbon-induced catalyst deactivation [18, 36]. There have also been reports that by selectively poisoning the low-coordinated Ni sites with small amounts of sulfur, the carbon-induced deactivation of Ni can be suppressed [9, 45]. In addition, the patent literature is rich with multiple examples where numerous additives, including those mentioned below in this text (e.g., Sn and Au), have been suggested to promote the stability of Ni catalysts [46]. 

Ultimately, all precursors for pheromone biosynthesis can be traced back to carbon derived through dietary intake. However, one of the initial routes of inquiry into insect pheromone biosynthesis was whether pheromone components were synthesized de novo or were derived from dietary precursors utilised directly or altered minimally by insect enzymatic systems. Although de novo synthesis is more prevalent in the species studied to date, there are multiple examples of pheromone components derived from host precursors. 

If a paragraph contains multiple examples, are they arranged in the most effective order, with a smooth transition from one to another ... 

A big problem in organic chemistry is the sheer magnitude of information, so efficient ways of organizing the material are very valuable. There are only 12 generic classes from which a set of arrows, an electron flow, can start. Likewise, there are only 18 generic classes of electron sinks in which an electron flow ends. It is much easier to handle multiple examples of familiar classes than hundreds of special cases. 

The structures with D = 3 (frameworks) are usually most stable mechanically, thermally, and chemically. The layered (D = 2) and chain (D = 1) structures, and especially structures with finite anions (D = 0) with similar bond strength and polarity, are more labile many of these may absorb water into the interlayer or interchain space, or hydrolyze to produce amorphous products or even be water-soluble. In addition, structures with D = 1 or 2 usually display strong anisotropy of the conductivity and/or thermal expansion (although some exceptions are possible). Multiple examples with D = 0, 2, and 3 are listed in Sections 7.4—7.6. 

As the phenomenon of crystallographic shear appears in transition metal oxides with anisotropic lattices, pronounced structure-sensitivity of catalytic properties is observed and the habit of crystallites of the catalyst may have strong influence on the selectivity of the reaction [39,59-61]. Multiple examples of the dependence of catalytic properties on the type of exposed crystal plane have been described in literature, but the only attempt to explain this phenomenon in terms of the molecular structure of different crystal planes was undertaken in the crystallogrphic model of active sites [62], The question awaits more dedicated experiments and deeper theoretical analysis. The first quantum-chemical approach addressing this question has been quite recently published [63]. 

In the literature there is a small number of reactions exhibiting oscillations, observed experimentally, which motivated a vast number of studies either devising a model for the reaction scheme or analyzing the small variations thereof. Although oscillatory behavior has been recognized in the past by a handful of chemists, it is recently that oscillatory behavior of chemical systems attracted considerable attention. As a result, studies carried out by various groups of researchers have been reviewed and summarized in review articles. Some of these reviews are more comprehensive than others and cover multiple examples of oscillatory reactions. A partial list of these articles is given in Table II with some annotations. 

There are multiple examples of drug action that depend on enzyme inhibition, including inhibitors of acetylcholinesterase, angiotensin converting enzyme, aspartate protease, carbonic anhydrase, cyclooxygenases, dihydrofolate reductase, DNA/RNA polymerases, monoamine oxidases, Na/K-ATPase, neuraminidase, and reverse transcriptase. 

It is intriguing that the aforementioned natural ribozyme, the peptidyltransferase activity of the ribosome is an ancient RNA machine. Many ribosomal proteins are evolutionary conserved and contain multiple examples of glycine-, lysine-, and arginine-rich protein extensions that penetrate deep into the ribosomal RNA. Random condensation from amino acids likely produced these basic peptides. 

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