Making a difference

Note TDK s appalling pronoun use. Actually, niether TDK nor Strike can be held accountable because this was written by someone else who addresses the audience in a normal way. That aside, look what happened in that account. Seems like the traditional reagent proportions of PdClj and others may have been overkill. Given enough time to react, very small amounts of PdCb can do the job just fine. That certainly makes a difference in one s wallet ... 

Proximity to Breathing Zone. Whereas all exposure measurement methods attempt to sample from air that is likely to be inhaled, some methods do so better than others. A sampler fixed some distance away from a breathing area is not usually accurate in measuring exposure. Even using mobile samplers that move with the worker, the few centimeters in distance from the nose and mouth to the position of the sampler, has been found to make a difference. 

The use of poUutiou-preventiou principles on the home front clearly does not involve the use of high-technology equipment or major lifestyle changes success is only dependent upon active and williug pubhc participation. All can help to make a difference. 

It may make a difference which side of the transformer is grounded, depending on the construction of the transformer the maker of the transformer should be queried on this point. 

The approximate U values in the table do not differentiate between tube-side and shell-side fluids. Which fluid is on the inside of the tubes and which is on the outside does make a difference to the U value. This is beyond the accuracy of the table. 

The second difficulty is where to locate the terminating planes. In the case of an ordered alloy the microscopic position of these planes with respect to the unit cell might make a difference to the result, and it has to be correctly chosen, as discussed in detail below. 

The material selected makes a difference too. For the same length and diameter, a wire made of copper has less resistance than a wire made of aluminum. A current-carrying wire warms because of electrical resistance. 

The manufacturer must know if the suction side of the pump is associated with v acuum equipment, or is to lift the liquid. This can make a difference as to the type of impeller suction opening he provides. If the system operates intermittently it should be noted. A piping diagram is often helpful in obtaining full benefit of the manufacturer s special knowledge. 

The format of the cost estimate is just as important as the content The format can make a difference when proving whether or not the content is accurate. Therefore, the refiner should require that the cont tor present cost estimates in a format that is easy to understand and analyze. In addition, the refiner s cost engineer should independently review the cost estimate to ensure its accuracy and applicability, and also to determine the conting y amounts that the owner should maintain in his funding plans. 

The stability of gold(III) compared with silver(III) has been ascribed to relativistic effects causing destabilization of the 5d shell, where the electrons are less tightly held. Hartree-Fock calculations on AuX4 (X = F, Cl, Br) indicate that relativistic effects make a difference of 100-200 kJ mol-1 in favour of the stability of AuXJ (Table 4.12) [110]. 

In design of emergency relief systems the intrinsic fluid properties can often make a difference. 

Polypropylene was not developed until the 1950s when Ziegler and Natta invented coordination catalysts. The structural difference between polyethylene and polypropylene is the methyl group in the propylene unit. Its presence makes a difference because it makes possible three different polymer structures Isotactic, with all methyl groups in the same plane makes the best plastic syndiotactic, in which the methyl groups alternate in the same plane and atactic, with the methyl groups randomly in and out of the plane is soft and rubbery. Polypropylene is used as film and in many structural forms. It is also used as fibers for carpet manufacture and for thermal clothing. 

So, by talking about the substrate, the nucleophile, and the leaving group, we have covered almost everything. But there is one more thing to take into account. What solvent are these compounds dissolved in It can make a difference. Let s see how. 

More recently, a group in England led by a structural biologist compiled a list of marketed medicines that came from SBDD [133]. These are labeled SBDD in Table 1.2. It can be seen that there is only a little overlap between the two compilations (CADD and SBDD). It can also be seen that the number of pharmaceuticals from SBDD is very impressive. Computer-based technologies are clearly making a difference in helping bring new medicines to patients. 

This leads us to the realm of disruptive technologies. Christensen [8] presents the innovator s dilemma, where the large company focused on meeting current customer demand on a large scale ignores the disruptive opportunity because it looks like too small a market to make a difference on the balance sheet. Further, the opportunity is ignored because it does not fit in the current business model or address the needs of the current customer base. 

One might suspect that fitting all T-variables simultaneously, i.e. in one overall multivariate regression, might make a difference for the regression model. This is not the case, however. To see this, let us state the multivariate (i.e. two or more dependent variables) regression model as ... 

Shaik, S., Filatov, M., Schroder, D., Schwarz, H., 1998, Electronic Structure Makes a Difference Cytochrome P-450 Mediated Hydroxylations of Hydrocarbons as a Two-State Reactivity Paradigm , Chem. Eur. J., 4, 193. 

This is not equally valid for macromolecular compounds, in which a molecule consists of a nearly unlimited number of atoms. The interactions with surrounding molecules cannot be neglected in this case. For instance, for a substance consisting of thread-like macromolecules, it makes a difference to the physical properties whether the molecules are ordered in a crystalline manner or whether they are tangled. 

Subsequently the medication was approved for self identified African Americans by the Federal Drug Administration (FDA), the first time a medication was approved for a specific racial group (US Food and Drug Administration, 2005). This combination was then marketed as BiDil. The approval led to a great deal of controversy and discussion, much of it critical, about the FDA decision. The findings from these trials, however, provide evidence that ethnicity can make a difference in clinical treatment response (Sankar 8c Kahn, 2005). 

Climate change is happening. If current climate change is natural, then all we can do is try to adapt. If human activity is causing or contributing to climate change, then mitigation measures can make a difference. 

Sneed, Joel R., Bret R. Rutherford, David Rindskopf, David T. Lane, Harold A. Sackeim and Steven P. Roose, Design Makes a Difference A Meta-Analysis of Antidepressant Response Rates in Placebo-Controlled Versus Comparator Trials in Late-Life Depression , American Journal of Geriatric Psychiatry 16, no. 1 (2008) 65-73... 

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