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Jan 30, 2019Open Access
The economic production quantity model is widely used as a decision making tool. However, climate change and energy supply instability have raised the transport costs of raw materials, thereby affecting production costs. Therefore, this paper presents a new model that considers the holding costs of raw materials under conditions of two-level trade credit and limited storage capacity. Four theorems are developed to characterize the ...
Jan 30, 2019Open Access
Introduction: The postponement of the preventive activities of the Provincial Division of Health of East Kasai 2016 revealed que le level of attendance of the preschool consultation is decreasing less and less in the Health Area Tshitenge. Thus, this study set the goal of determining the knowledge and use of maternal pre-school counseling in the Health Area Tshitenge. Methods: The survey method was used by means of a questionnary ...
Jan 30, 2019Open Access
The leaves and seeds of Crotalaria retusa were evaluated for the proximate, mineral and anti-nutritional contents in a completely randomized design. Atomic absorption spectrometry was used in determination of the seeds and leaves for phosphorus, potassium, magnesium, calcium and iron. Anti-nutritional factors (ANFs) including tannin, oxalate and phytate were also determined using appropriate technique ...
Jan 30, 2019Open Access
Earthglobe is almost at flash point with respect to global heat contents and temperature and any sizeable further addition of heat to its environment will result into huge disaster of life, property and infrastructure at multiple locations on the globe. The recent example of this is the aftermath of Cali-fornian forest fires (2017-2018) and Hawaii volcano eruption as elaborated in this treatise. This has resulted into 7 main catas ...
Jan 30, 2019Open Access
Introduction: Thanks to the scientific publication information may be essentially known inside the scientific work and those publications are taking the primordial place in researching. It’s thanks to the publication that a performance of a high teaching facility and university is assessed. Objective: This research is aimed to scientific productions work of teachers of Lubumbashi Nursing College from March 2006 up to April 2018. M ...
Jan 29, 2019Open Access
The planting season of crops has always been an important research topic to the revenue. This research aims to use bananas as a case study and use the principle of break-even analysis to explore the issues of profit and loss and market potential of the spring-summer’s bananas and the autumn-winter’s bananas in Taiwan. The secondary data were collected from Council of Ag-riculture, Executive Yuan Taiwan ...
Jan 25, 2019Open Access
There is a wide field of research on the physical properties of non-isothermal pseudoplastic fluid flow. These researches help to avoid processing failures in the fields of thermoplastics. The present work presents the effects of flow inside cavities with groove profiles. For the simulations, the Ansys fluent software was used, considering steady-state flow without incompressible fluid slip. The government equations used in the si ...
Jan 25, 2019Open Access
The success of a design of a machine manufacturing line is directly related to the efficiency in the use of raw material and components, requiring a total control of the process. In this work the numerical simulation was applied to analyze the conduction of heat transferred in the Edge gluing machine Smc1 and to validate the simulations with the temperature differences collected experimentally. These validations were performed wit ...
Jan 25, 2019Open Access
In recent papers on ferns and allied plants, several new species names were published invalidly or illegitimately, because they had been used previously or because their type specimens were designated ambiguously. The International Code of Nomenclature for algae, fungi, and plants (Shenzhen version) was revised to remedy these situations and to apply correct names for the new taxa. Finally, new names are proposed or the correct ty ...
Jan 25, 2019Open Access
Background: Identification is of importance for any crime investigation. Among several other methods, lip prints, if available, should also be evalu-ated to point out the relationship between the individual and the committed crimes. Lip print evaluation is known as “cheiloscopy” and important for forensic anthropologists in identification process since they are unique for each individual as fingerprints. Sex estimation is from lip ...
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