Applicability of financial theories of capital structure to the Chinese cultural context: a study of privately owned SMEs

Using a new dataset of 1539 Chinese small and medium-sized enterprises this article investigates the firm-level determinants of capital structure and tests them against the predictions of financial theory. Firm size and profitability are both found to be related to leverage as posited by pecking-order theory. In contrast little support is found for the predicted relationship between asset structure and leverage. These findings are discussed in relationship to their Chinese cultural context. The managerial and policy implications of the research are then explored.

Applicability of non-pharmacological strategies for pain relief in parturient: integrative review

MORAES, Maísa Suares Teixeira; ROLIM, Lariane Thays Albuquerque; ENDERS, Bertha Cruz; FARIAS, Glaucea Maciel de; DAVIM, Rejane Marie Barbosa. Applicability of non-pharmacological strategies for pain relief in parturient: integrative review. Revista de Enfermagem UFPE on line, v.4, n.especial, p.131-136, May/June 2010. Disponivel em:< http://www.ufpe.br/revistaenfermagem/index.php/revista/>.

Applicability of the use of waste from different banana cultivars for the cultivation of the oyster mushroom

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Applicability of the linear delta expansion for the lambda phi(4) field theory at finite temperature in the symmetric and broken phases

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Structuralism and the Applicability of Mathematics

In this paper I argue for the view that structuralism offers the best perspective for an acceptable account of the applicability of mathematics in the empirical sciences. Structuralism, as I understand it, is the view that mathematics is not the science of a particular type of objects, but of structural properties of arbitrary domains of entities, regardless of whether they are actually existing, merely presupposed or only intentionally intended.

The applicability of hematoxylin-eosin staining plus fluorescence or confocal laser scanning microscopy to the study of elastic fibers in cartilages

This study focuses on the use of hemotoxylin-eosin staining plus fluorescence microscopy for the investigation of elastic fibers in some elastic cartilages. We have observed that elastic fibers are consistently imaged by the proposed procedure and the resolution attained is similar to that obtained with the classical Weigert's fuchsin-resorcin. The results also demonstrate that elastin autofluorescence gives little or no contribution to the final fluorescence and that the use of the confocal laser scanning microscope adds to the resolution, permits the use of thicker sections and reveals of minute structural features. We conclude that this is a relevant tool in elastin research.

Applicability of the equations of Freundlich and Langmuir to the adsorption of the azo dye procion scarlet on paramorphic colonies of Neurospora crassa.

Experiments on the adsorption of Procion Scarlet MX-G by normal hyphae and by paramorphic colonies of Neurospora crassa were performed at pH 2.5, 4.5 and 6.5 at 30 degrees C. The measured adsorption isotherms were evaluated by the Freundlich and Langmuir equations. The removal of dye was most effective at pH 2.5 and more dye was adsorbed per unit mass of cells in the paramorphic cultures than in the normal hyphae. The statistical tests showed Langmuir's equation to give a better fit to the adsorption data.

A study on applicability of biotechnology to development in the Caribbean opportunities and risks

The present study analyzes the potential opportunities and risks involved in employing biotechnologies in the Caribbean region. This information would support developmental policies in the areas of food security, climate change and poverty reduction. The report provides a brief overview of biotechnology development, covering industrial and other microbial biotechnologies, tissue culture and molecular biology. Details of opportunities and risks of biotechnology development are provided for agricultural, industrial, environmental, industrial and medical biotechnology, with information on the global agreements for regulation of genetically modified organisms. The rest of the report analyzes the Caribbean situation. Biotechnology applications, opportunities and risks in the Caribbean are described in detail, with focus on industrial and agricultural biotechnology, and including climate change and constraints to biotechnology development. The report closes with a discussion of the applicability of biotechnology to the region in terms of agricultural, industrial, environmental, medical and marine biotechnology. Conclusions and recommendations are provided. The main conclusion of the study is that there is an urgent need for development and use of biotechnology in the Caribbean, especially in nonagro- biotech sectors, to address food security, climate change, poverty, environmental degradation, among other issues. In so doing, countries must take advantage of the opportunities presented by biotechnology to gain competitive advantage and benefits, while at the same time put measures in place to reduce or remove associated risks. This must be done taking into consideration economic as well as social and cultural issues.

Analysing the fate of nanopesticides in soil and the applicability of regulatory protocols using a polymer-based nanoformulation of atrazine

For the first time, regulatory protocols defined in the OECD guidelines were applied to determine the fate properties of a nanopesticide in two agricultural soils with contrasting characteristics. The nanoformulation studied had no effect on the degradation kinetics of atrazine indicating that (1) the release of atrazine from the polymer nanocarriers occurred rapidly relative to the degradation kinetics (half-lives 36-53 days) and/or that (2) atrazine associated with the nanocarriers was subject to biotic or abiotic degradation. Sorption coefficients, derived from a batch and a centrifugation technique at a realistic soil-to-solution ratio, were higher for the nanoformulated atrazine than for the pure active ingredient. Results indicate that the nanoformulation had an effect on the fate of atrazine. However, since the protocols applied were designed to assess solutes, conclusions about the transport of atrazine loaded onto the nanocarriers should be made extremely cautiously. The centrifugation method applied over time (here over 7 days) appears to be a useful tool to indirectly assess the durability of nanopesticides under realistic soil-to-solution ratios and estimate the period of time during which an influence on the fate of the active ingredient may be expected. More detailed investigations into the bioavailability and durability of nanopesticides are necessary and will require the development of novel methods suitable to address both the "nano" and "organic" characteristics of polymer-based nanopesticides.

Ocular ultrasonography and ultrasound biomicroscopy: applicability in clinical and ophthalmic surgery

With the advent of high frequency transducers, the use of ocular ultrasound has become widely used because it provides definitions of major ocular structures. This diagnostic tool is useful in the evaluation of ophthalmic injuries, and also used for qualitative and quantitative evaluation of intraocular and orbital lesions. It is a noninvasive, safe and fast, easy to use and can be performed in an awake animal. The ocular ultrasonography is indicated in cases of ocular opacity, when the ophthalmic examination cannot be done, and in eyes with ocular trauma or suspected orbital disease. Ultrasound biomicroscopy (UBM) is a diagnostic tool with high cost and sedation or general anesthesia is necessary, but has the advantage of evaluating structures poorly defined or visualized in the anterior segment of the eye. Therefore, this paper aims to show the importance of ocular ultrasonography and UBM to veterinary practitioners, and to demonstrate its advantages and indications in ophthalmic routine.

Verification of applicability of the polyurethane adhesive based on castor oil in the manufacture of glued laminated bamboo

The current concern with the environment promotes the development of new technologies for production with use of alternative materials, from renewable resources, and changes in production processes, having as main objective the reduction of environmental impact. One of the alternatives for cleaner production is the use of castor oil derivatives instead of non-renewable sources, such as adhesives based on PVA (polyvinyl acetate), applied in the manufacturing process of glued laminated bamboo. Based on the versatility of the bamboo laminate and the castor oil, and from the perspective of sustainability, this study aims to contribute to the application of new materials and processes, used in the manufacturing industry, by proposing the use of the polyurethane adhesive based on castor oil for glued laminated bamboo manufacturing, which can later be used in the manufacture of several products. To verify the applicability of the polyurethane adhesive based on castor oil in the glued laminated bamboo manufacture, mechanical tests of traction and shearing of the glue sheet were performed in specimens of the said material, and the results were compared with the Cascorez 2590 and Waterbond adhesives. The results showed that the polyurethane adhesive based on castor oil, in the traction test, has superior performance than the Waterbond adhesive and slightly below than the Cascorez 2590 adhesive, but in the shear test, the polyurethane adhesive based on castor oil presented a slightly inferior performance than the other two adhesives used in the comparison.

THE APPLICABILITY OF AURICULOTHERAPY WITH NEEDLES OR SEEDS TO REDUCE STRESS IN NURSING PROFESSIONALS

This clinical randomized trial was performed with the objective to evaluate the stress levels of the nursing staff of a hospital and analyze the effectiveness of auriculotherapy with needles and seeds. The 75 participants with mean (44/58.7%) and high (31/41.3%) scores according to the Stress Symptoms List were divided into groups (control, needles, and seeds), who received eight sessions on the Shenmen, Kidney and Brainstem points and were evaluated at the baseline, fourth and eighth sessions and on the 15-day follow-up session. The analysis of variance (ANOVA) showed significant differences among the groups at the third assessment (F=3.963/P=0.023) and follow-up (F=6.136/P=0.003). These differences occurred between the control and needle groups. The 'seeds' and needles groups both showed differences (p < 0.05) at the second assessment when compared within the same group. In conclusion, auriculotherapy reduced the stress in the nursing staff, with needles showing better results than seeds for high scores, maintaining the effects for 15 days.

Applicability of in vitro bioassays for the diagnosis of ivermectin resistance in Rhipicephalus microplus (Acari: Ixodidae)

The applicability of laboratory bioassays to diagnose ivermectin (IVM) resistance in Rhipicephalus microplus was evaluated. Adult immersion tests (AITs), larval immersion tests (LITs) and larval packet tests (LPTs) were performed to characterise the effects of ivermectin toxicity on adults and larvae of a susceptible reference strain. The AIT was determined to be a reasonable assay but requires a large number of individuals to attain interpretable results. The LIT and LPT were validated with an IVM resistant strain, revealing resistance ratios (RRs) of 6.73 and 1.49, respectively. In a field survey, nine different populations of cattle tick from the states of Sao Paulo and Mato Grosso do Sul, Brazil, were analysed with the LIT. Populations without previous exposure to ivermectin exhibited RRs between 0.87 and 1.01. Populations previously exposed to IVM showed RRs between 1.83 and 4.62. The LIT was more effective at discriminating between resistant and susceptible populations than the LPT. The use of the LIT is recommended for the diagnosis of ivermectin resistance in R microplus. (C) 2011 Elsevier B.V. All rights reserved.