Achieving Dewaterization in Industrial Parks

Water resource management is a critical component of eco‐industrial parks. This article proposes a methodology, termed the water resource management model for industrial parks, that integrates a water input‐output table with water pinch technology. A case study of the Yixing Economic Development Zone (YEDZ) in China illustrates the methodology. Each sector's water utilization and direct and indirect intersectoral interactions of water and water pollutants in 2007 and 2015 are accounted for. It is proposed that water metabolism in 2015 could achieve certain objectives of water resource management in the YEDZ. In addition, future policies are proposed. The YEDZ needs to focus on improving various technologies regarding the manufacture of textiles, the manufacture of raw chemical materials and chemical products, and the production and supply of electric and heat power—which will promote the utilization of water cascading among sectors and encourage the reuse of treated water from wastewater treatment plants. Last, future work for water resource management is proposed.     

Achieving High Accuracy Prediction of Minimotifs

The low complexity of minimotif patterns results in a high false-positive prediction rate, hampering protein function prediction. A multi-filter algorithm, trained and tested on a linear regression model, support vector machine model, and neural network model, using a large dataset of verified minimotifs, vastly improves minimotif prediction accuracy while generating few false positives. An optimal threshold for the best accuracy reaches an overall accuracy above 90%, while a stringent threshold for the best specificity generates less than 1% false positives or even no false positives and still produces more than 90% true positives for the linear regression and neural network models. The minimotif multi-filter with its excellent accuracy represents the state-of-the-art in minimotif prediction and is expected to be very useful to biologists investigating protein function and how missense mutations cause disease.     

Biodiesel surrogates: Achieving performance demands

Synthesis of surrogate molecules is particularly useful for generating in sight of structural-activity relationships, understanding processes and improving the performance. In order to improve upon the physico-chemical properties of biodiesel, methyl, ethyl, isopropyl and n-butyl esters of β-branched fatty acid have been synthesized, initiating from β-branched alcohols. β-Branched alcohols upon oxidation gave corresponding acids, which were converted to their esters. The synthesized esters have substantially better oxidative stability, exhibited by Rancimat oxidation induction period of more than 24 h. The cloud point of synthesized esters is <−36 °C, pour point is <−42 °C and CFPP is <−21 °C, which is substantially better than fatty acid methyl esters. Besides achieving the objective of better oxidative stability and improved low temperature properties, the synthesized surrogate esters have viscosity in the range of 4.2–4.6 cSt at 40 °C, meeting the international diesel and biodiesel standards. The cetane number of synthesized esters is 62–69, which is much better than diesel and biodiesel. The blends of the synthesized esters in diesel at 5% and 10% meet Indian standards of diesel.     

Achieving standardized photographs in aesthetic surgery

The plastic surgeon who wishes to share clinical experience with colleagues is obligated to produce accurate data in the form of photographs. Moreover, accurate photographs are essential to enable an objective critical appraisal of one's own surgical skill and to display postoperative results to patients in an unbiased fashion. Change should not be a function of either the photograph or the photographer. The use of an acetate screen grid in conjunction with anatomic boundaries is described as a means to achieve accurate, reproducible standard photographs of the face and body in aesthetic surgical patients.     

Achieving bilateral symmetry during vertebrate limb development

While the various internal organs of vertebrates display many obvious left–right asymmetries in their location and/or morphology, external features exhibit a high degree of bilateral symmetry. How this external bilateral symmetry is established during development is largely unknown. In this review, we explore several mechanisms, in place during development, that regulate the final size of the limb. These mechanisms rely on the presence of positive signaling feedback loops during limb bud growth. Through the activity of these signaling loops and their eventual breakdown when the limb bud has reached a certain size, bilateral symmetry can be achieved.     

Achieving temperature-size changes in a unicellular organism

The temperature-size rule (TSR) is an intraspecific phenomenon describing the phenotypic plastic response of an organism size to the temperature: individuals reared at cooler temperatures mature to be larger adults than those reared at warmer temperatures. The TSR is ubiquitous, affecting >80% species including uni- and multicellular groups. How the TSR is established has received attention in multicellular organisms, but not in unicells. Further, conceptual models suggest the mechanism of size change to be different in these two groups. Here, we test these theories using the protist Cyclidium glaucoma. We measure cell sizes, along with population growth during temperature acclimation, to determine how and when the temperature-size changes are achieved. We show that mother and daughter sizes become temporarily decoupled from the ratio 2:1 during acclimation, but these return to their coupled state (where daughter cells are half the size of the mother cell) once acclimated. Thermal acclimation is rapid, being completed within approximately a single generation. Further, we examine the impact of increased temperatures on carrying capacity and total biomass, to investigate potential adaptive strategies of size change. We demonstrate no temperature effect on carrying capacity, but maximum supported biomass to decrease with increasing temperature.     

Achieving Invisibility of Homogeneous Cylindrically Anisotropic Cylinders

In this paper, we establish the full-wave electromagnetic scattering theory to study the electromagnetic scattering from infinitely long cylinders with cylindrically anisotropic coatings. We show that the total effective scattering width can be dramatically reduced by the suitable adjustment of the dielectric anisotropy of the shell, while it is not the case for tuning the dielectric anisotropy of the core. Furthermore, we could make the cylindrical objects invisible when both dielectric and magnetic anisotropies are adjusted. In the long wavelength limit, we develop effective medium theory to derive the effective isotropic permittivity and permeability for the anisotropic coated cylinders, and the invisibility radius ratio derived from the full-wave theory for small coated cylinders can be well described within the effective medium theory.