Natural growth

Furthermore, by observing a plant s natural growth habit, it is possible to mimic its normal growing pattern. Certain plants, such as verbascums (or mulleins), scatter themselves... 

Long-term inertness without loss of strength, flexibility, or other necessary physical property is needed for use in artificial organs, prostheses, skeletal joints, etc. Bioerodability is needed when the polymer is used as a carrier such as in controlled release of drugs, removal of unwanted materials, or where the materials purpose is short-lived, such as in their use as sutures and frames for natural growth. 

Now irreversible processes can be studied on three levels (1) the phenomenological thermodynamic level in which the equations for the macroscopic variables are studied (2) the level of fluctuations, in which we study the nature, growth or decay of small fluctuations either of internal or external origin and (3) the basic level in which we try to identify the microscopic mechanisms of irreversibility. Here I shall be mainly concerned with the first, and to certain extent the second level, through which I believe we can begin to understand how irreversible processes bring about the different aspects of the process of evolution. 

Results. The results of this analysis are tabulated below. Contrary to natural growth processes, the distilling process (mashing, fermentation, distillation, and by-product feed recovery) destroyed considerable gibberellin, resulting in a material recovery of only 15%. 

The gelatin surface is a more natural growth surface than glass, plastic or positively charged molecules and this allows seeding at... 

The function r (E) can take various forms describing the natural growth of the cell population in the absence of drug [372,445], while g (c) can be either linear or nonlinear [435,446,447]. Due to the competitive character of the functions r (E) and g (c), the cell number vs. time plots are usually biphasic with the minimum effective concentration of drug being the major determinant for the killing or regrowth phases of the plot. 

Authors of model considered possibility of gaining of such resistance by means of accidental mutations in the course of process of natural growth history. In this case the only way which may guarantee the absence of resistant cells appearing is starting the therapy at that moment when tumor is so small that it had no time for such mutations. 

The colours are isolated here and not isolated, they interpenetrate each other in their separation and separate out in their interpenetration. Such a thing can only be developed from the inside out as a natural growth. What are these pictures then They are natural formations, which arise through chemical reciprocal action.26... 

Little is known about the pharmacological activity of the cathedulin alkaloids. However, Kubo et al. (49) have reisolated cathedulins E3, E4, and E5 by HPLC and report that all three compounds are potent growth inhibitors for the pink bollworm at approximately 1 ppm. This is nearly as strong as azadirachtin, one of the strongest known natural growth inhibitors. 

Almasio, R, Piovella, F., Ricetti, M. M., Samaden, A. and Semino, G. (1984). ECMs produced in the presence of dexamethasone a natural growth agent for human cultured endothelium. Boll. Soc. Ital. Biol. Sperim. 60, 225-230. 

Even wood that has no discernible defects has extremely variable properties as a result of its heterogeneous composition and natural growth patterns. Wood is an anisotropic material in that the mechanical properties vary with respect to the three mutually perpendicular axes of the material (radial, tangential, and longitudinal). These natural characteristics are compounded further by the environmental influences encountered during the growth of the living tree. Yet wood is a viable construction material because workable estimates of the mechanical properties have been developed. 

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