110 research outputs found

    Renovation Design of Housing Supply Systems Xyz Reality

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    It describes the scientific writing about analyzing the price bidding system renovationat. Reality XYZ, which is still partly use the manual system, and also the constraintsthat are running, for that is analyzing these systems in order to replace manualsystems with computerized systems. With the computerized system the company willfind its ease of processing and benefits as in overcoming delays in the presentation ofa report using database applications such as dBASE V. With the replacement of thenew system aims to improve the flow of data and information works in HousingRenovation Bid System and to determine ways of better operations, for acceptablefast, precise, and accurate

    Reminder TIME Applications on Pc Using Microsoft Visual Basic 6.0

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    With the progress of the development of increasingly sophisticated informationtechnology, computers play an important role therein. Moreover computer equippedwith facilities and infrastructure are developed at this time due to make users forget touse a computer in a long time without both optimize the time to do another job.Alarm is a media alert while taking a break can be useful in reminding. The alarm onthe PC because it is expected to help computer users on inflammation in remindingthe things important to optimize the answer in time

    El rol de la educación en materia de discriminación derivada de factores étnicos y religiosos

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    Plantear el rol de la educación en materia de discriminación derivada de factores étnicos y religiosos nos conduce necesariamente a afirmar la igualdad en la diferencia: la Dignidad Humana.Sabemos que todos los seres humanos somos diferentes, sexo, edad, religión, nacionalidad, profesión, nivel educativo etc. sin embargo por encima de cualquier diferencia, todas las personas somos iguales en nuestra naturaleza humana; por el solo hecho de ser personas somos merecedores (dignos) de gozar de características que conforman la dignidad humana. En la actualidad la dignidad humana es la base sobre la que se construye la justicia y el derecho, o sea, que solo por pertenecer a la especie humana nos corresponde gozar de derechos y justicia. Este principio está protegido constitucionalmente en el artículo dieciséis “…todos los habitantes son iguales ante la ley…”.No obstante, sabemos que la convivencia presenta conflictos, las sociedades asisten con frecuencia a conflictos entre sus miembros que van desde las guerras hasta las persecuciones políticas, religiosas o raciales. Muchos de estos conflictos se producen sobre la base de una actitud de discriminación, que se genera cuando se utilizan las diferencias existentes entre las personas para afirmar la superioridad de unas sobre otras. La discriminación origina situaciones de desigualdad. La Universidadcomo ámbito de estudio, reflexión y de formación de profesionales, y más aun nuestra Universidad Católica debe fortalecer a través de los procesos de formación de sus alumnos los principios de promoción y defensa de la dignidad humana. La eliminación de toda forma de discriminación, especialmente la discriminación de género, étnica y racial, y de las diversas formas de intolerancia, así como la promoción y protección de los derechos humanos de los pueblos indígenas y los inmigrantes y el respeto a la diversidad étnica, cultural y religiosa en las Américas, contribuyen al fortalecimiento de la democracia y la participación ciudadana. (Dulitzky Ariel, 2006).Por lo anteriormente analizado es que desde este proyecto de investigación nos vamos a posicionar desde la perspectiva intercultural, ya que consideramos que esta conceptualización es superadora en relación al concepto de muticulturalidad, y contribuyen a combatir la discriminación y la intolerancia religiosa y racial. La perspectiva  intercultural pone énfasis en el terreno de la interacción entre sujetos o entidades culturales diferenciados. El núcleo de la novedad interculturalista se halla en proponer algo sustantivo sobre el deber ser de las relaciones interétnicas, más allá de que no deben ser relaciones no discriminatorias entre iguales y basadas en el respeto y las tolerancia.

    Selection of lactic acid bacteria as biopreservation agents and optimization of their mode of application for the control of Listeria monocytogenes in ready-to-eat cooked meat products

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    [EN] In order to meet consumers´demands for more natural foods and to find new methods to control foodborne pathogens in them, research is currently being focused on alternative preservation approaches, such as biopreservation with lactic acid bacteria (LAB). Here, a collection of lactic acid bacteria (LAB) isolates was characterized to identify potential biopreservative agents. Six isolates (one Lactococcus lactis, one Lacticaseibacillus paracasei and four Lactiplantibacillus plantarum) were selected based on their antimicrobial activity in in vitro assays. Whole genome sequencing showed that none of the six LAB isolates carried known virulence factors or acquired antimicrobial resistance genes, and that the L. lactis isolate was potentially a nisin Z producer. Growth of L. monocytogenes was successfully limited by L. lactis ULE383, L. paracasei ULE721 and L. plantarum ULE1599 throughout the shelf-life of cooked ham, meatloaf and roasted pork shoulder. These LAB isolates were also applied individually or as a cocktail at different inoculum concentrations (4, 6 and 8 log10 CFU/g) in challenge test studies involving cooked ham, showing a stronger anti-Listerial activity when a cocktail was used at 8 log10 CFU/g. Thus, a reduction of up to ~5.0 log10 CFU/g in L. monocytogenes growth potential was attained in cooked ham packaged under vacuum, modified atmosphere packaging or vacuum followed by high pressure processing (HPP). Only minor changes in color and texture were induced, although there was a significant acidification of the product when the LAB cultures were applied. Remarkably, this acidification was delayed when HPP was applied to the LAB inoculated batches. Metataxonomic analyses showed that the LAB cocktail was able to grow in the cooked ham and outcompete the indigenous microbiota, including spoilage microorganisms such as Brochothrix. Moreover, none of the batches were considered unacceptable in a sensory evaluation. Overall, this study shows the favourable antilisterial activity of the cocktail of LAB employed, with the combination of HPP and LAB achieving a complete inhibition of the pathogen with no detrimental effects in physico-chemical or sensorial evaluations, highlighting the usefulness of biopreservation approaches involving LAB for enhancing the safety of cooked meat products.S

    Safety and efficacy of TechnoSpore\uae (Bacillus coagulans DSM 32016) for piglets, other growing Suidae, chickens for fattening, other poultry for fattening and ornamental birds

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    Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of TechnoSpore\uae (Bacillus coagulans DSM 32016), when used as a zootechnical additive for piglets (suckling and weaned), other growing Suidae, chickens for fattening, other poultry for fattening and ornamental birds. The bacterial species present in the additive is considered suitable for the qualified presumption of safety approach to safety assessment. The identity of the active agent was established and the lack of toxigenic potential confirmed. B. coagulans DSM 32016 did not show resistance to antibiotics of human and veterinary importance, and therefore, was presumed safe for the target species, consumers of products derived from animals Fed the additive and the environment. Since the other components of the additive did not give rise to concerns, TechnoSpore\uae was also considered safe for the target species, consumer and the environment. The additive is not a skin/eye irritant or a skin sensitiser but should be considered a respiratory sensitiser. TechnoSpore\uae showed the potential to be efficacious as a zootechnical additive in weaned piglets and chickens for fattening at 1  7 109 CFU/kg complete feed. This conclusion was extended to suckling piglets and extrapolated to other growing Suidae at the same physiological stage and to other birds for fattening and ornamental birds at the same use level. B. coagulans DSM 32016 included in Technospore\uae is compatible with halofuginone and diclazuril. The Panel could not conclude on the compatibility of the additive with monensin sodium, decoquinate, robenidine hydrochloride, lasalocid sodium, narasin, salinomycin sodium, maduramicin ammonium, nicarbazin and narasin/nicarbazin

    Safety and efficacy of the additive consisting of muramidase produced by Trichoderma reesei DSM 32338 (Balancius™) for use in weaned piglets (DSM Nutritional products Ltd)

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    Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of muramidase produced by Trichoderma reesei DSM 32338 (Balancius™) as a feed additive for weaned piglets. The additive has been previously assessed by the FEEDAP Panel in the context of other applications, and in the current assessment the applicant requests for an extension of use. Based on the data available in a sub-chronic oral toxicity study, the Panel concluded that the additive is safe for weaned piglets at the maximum recommended level of 65,000 LSU(F)/kg feed. The additive is safe for the consumers and the environment but should be considered a potential respiratory sensitiser. The Panel could not conclude on the potential of the additive for skin/eye irritancy and skin sensitisation. The additive has the potential to be efficacious as a zootechnical additive for weaned piglets at the dose of 50,000 LSU(F)/kg feed

    Safety of monosodium salt of l-5-methyltetrahydrofolic acid as a novel food pursuant to Regulation (EU) 2015/2283 and the bioavailability of folate from this source in the context of Directive 2002/46/EC, Regulation (EU) No 609/2013 and Regulation (EC) No 1925/2006

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    Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on monosodium salt of l-5-methyltetrahydrofolic acid (5-MTHF) as a novel food (NF) pursuant to Regulation (EU) 2015/2283 and to address the bioavailability of folate from this source in the context of Directive 2002/46/EC, Regulation (EU) No 609/2013 and Regulation (EC) No 1925/2006. The NF is produced by chemical synthesis and consists of at least 95% (w/w) of 5-MTHF and 4%–5% (w/w) of sodium. It is proposed to be used as a partial or complete substitute to folic acid and other sources of added folate in a number of food categories. The production process, composition, specifications and stability of the NF do not raise safety concerns. When used as an ingredient in different food matrices, proper processing/storage conditions need to be considered to preserve the stability of the NF. Regarding bioavailability, the Panel considers that the NF readily dissociates into Na and l-methylfolate ions, which subsequently are absorbed and enter the circulation. Thus, the bioavailability of 5-MTHF from the NF is comparable to that of other currently authorised salts of 5-MTHF. The Panel considers that the consumption of the NF is not nutritionally disadvantageous as long as the combined intake of the NF and the other supplemental forms of folate under their authorised conditions of use is below the ULs established for the different age groups of the general population. The Panel concludes that the NF is safe under the proposed conditions of use. The Panel also concludes that the NF is a source from which folate is bioavailable

    Safety of iron milk proteinate as a novel food pursuant to Regulation (EU) 2015/2283 and bioavailability of iron from this source in the context of Directive 2002/46/EC

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    Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on iron milk proteinate as a novel food (NF) pursuant to Regulation (EU) 2015/2283 and to address the bioavailability of iron from this source in the context of Directive 2002/46/EC. The NF is a complex of iron, casein and phosphate, which is produced from iron salts (i.e. ferric chloride or ferric sulfate), sodium caseinate and potassium orthophosphate. The NF is proposed by the applicant to be used as a source of iron, of which the NF contains 2–4%. The applicant intends to market the NF as an ingredient in a number of food categories; in food supplements, in total diet replacement for weight control and in foods for special medical purposes. The Panel considers that, taking into account the composition of the NF and the proposed conditions of use, consumption of the NF is not nutritionally disadvantageous. The studies provided for ADME and bioavailability indicate that iron from the NF is bioavailable. Overall, the evidence indicates that upon ingestion the NF undergoes digestion into small peptides to yield iron-bound caseinophosphopeptides that are normal constituents of the human diet, and that the iron from the NF does not bypass the homeostatic control of iron as a nutrient. The Panel concludes that the NF, iron milk proteinate, is safe under the proposed conditions of use. The Panel also concludes that the NF is a source from which iron is bioavailable
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