acustica arquitectonica eduardo saad pdf. Quote. Postby Just» Tue Aug 28, am. Looking for acustica arquitectonica eduardo saad pdf. Will be. Saad Acústica. Acustica Arquitectonica • Mexico · posts · 1, followers · following · Image may contain: 3 people, crowd. Lage, Eduardo; Parot, Vicente; Moore, Stephen C; Sitek, Arkadiusz; Udías, Jose .. Revista de Expresión Gráfica Arquitectónica. .. capacidad de aislamiento, propiedades acústicas, estética, respeto al medio Ben Hamouda, H; Mkacher , N; Elghezal, H; Bannour, H; Kamoun, M; Soua, H; Saad, A; Souissi, M M; Sfar, M T.

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Directory of Open Access Journals Sweden. Full Text Available Antecedentes. Los indicadores evaluados fueron: En ambos grupos el incremento de peso fue de g. El aumento del IMC fue igual en ambos grupos: Spirulin constitutes the acuetica used microalga in Cuba and one of the most important worldwide because of its high protein content and excellent combination of vitamins, minerals and anti-oxidative agents that protect the body against harmful action of free radicals.

For these reasons, the manufacture of cosmetic products for the skin care using the bioactive principle of the waad extract of this microalga has been undertaken. The design of a massage cream was technologically, microbiologically and toxicologically evaluated in three different product batches for 18 months.

The formulation was stable during the testing period and the toxicological study showed that the cosmetic did not cause skin or eye irritation. The acceptance of the product by consumers was analyzed on the basis of a sensorial test where it was found that the cream was satisfactorily accepted.

Improving oxidative stability of olive oil: Incorporation of Spirulina and evaluation of its synergism with citric acid; Mejora de la estabilidad oxidativa del aceite eduadro oliva: The effects of different Spirulina concentrations used alone and in combination with citric acid on the oxidative stability of olive oil were assessed.

The amounts of primary and secondary oxidation products produced in Spirulina samples arquihectonica lower than that of the control. The improved oxidative stability indices of Spirulina samples with and without citric acid were in the range of In comparison arquitectomica the control, Spirulina samples manifested significantly higher carotenoid and chlorophyll contents at the beginning and end austica the storage period.

The presence of these bioactive compounds results from the presence of Spirulina in the medium and can thus retard the oxidation of olive oil. A higher oxidative stability was reached using BHT in comparison with Spirulina samples. Furthermore, no synergistic action was observed in possible connections between citric acid and Spirulina. In conclusion, Spirulina can enhance oxidative stability and improve the shelf life of olive oil.

Las experiencias se llevaron a cabo utilizando frutos, hojas y tallos de aguaribay Schinus molle L. Los resultados indican que todas contienen Spirulina platensis. En algunas de ellas esta especie se presenta pura, mientras acustic en otras se halla mezclada con otras Cyanophyta Oscillatoria y Phormidium debido probablemente Antioxidant activity of the microalga Spirulina maxima.

Spirulina maxima, which is used as a food additive, is a microalga rich in protein and other essential nutrients. The aim of the present study was to evaluate the antioxidant capacity of a Spirulina extract.

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The antioxidant activity of a methanolic extract of Spirulina was determined in vitro and in vivo. The in vitro antioxidant capacity was tested on a brain homogenate incubated Photosensitizers from Spirulina for Solar Cell.

Full Text Available Spirulina is a kind of blue-green algae with good photosynthetic efficiency and might be used for photovoltaic power generation. So this paper used living spirulina as novel photosensitizer to construct spirulina biosolar cell. Phycobiliprotein played an important role in the photosynthesis of spirulina.


So in this paper phycobiliprotein was extracted from spirulina to composite with squaraine dye to sensitize nanocrystalline TiO2 photoanode for building dye sensitized solar cell, and the photoelectric properties of the cell also were investigated.

Response of Spirulina Platensis to Sulfamethazine Contamination. The interaction between a positive important biological energy source algae Spirulina platensis and an antimicrobial drug sulfamethazine acuztica studied by a panel of bioassays.

The result demonstrated that the acute toxicity of sulfadimidine on Spirulina platensis gradually increased with the increasing of the concentration of sulfadimidine. Srquitectonica EC50 in 48 h was 6. Spirulina platensis was able to accumulate esuardo degrade sulfamethazine simultaneously. The amounts of sulfamethazine accumulated and degraded by Spirulina platensis were 1.

After 96 h of exposure, the accumulation decreased to 0.

Due to biological activity, the removal rate of sulfamethazine was 5. The results of this study implied that Spirulina platensis had a potential to remove sulfamethazine in the sulfamethazine contaminated aquatic ecosystems. Production of phenolic compounds from Spirulina maxima Also, the protective efficacy of Spirulina polyphenolic SPP extracts against The productive behavior of the lot was determined by the feed intake, weight gain, feed conversion, skin pigmentation and cost benefit ratio of the portions.

Spirulina sp has been identified swad potential source food functional such as protein, amino acids and other high added value compounds from microalgae. One of the compounds is phycocyanin as also known for antioxidant use.

This research was aimed to increase the nutritional value and organoleptic properties and preferences yoghurt by Spirulina platensis supplementation. Completely randomized controlled group design conducted by 31 respondents.

Samples divided randomly into three groups: However fat was lower 3. All products found growing Lactobacillus acidophilus with a pH of 4.

There was no microbial contamination such as E coli, Salmonella sp, Pseudomonas sp. Supplementation of spirulina to yoghurt products can be accepted by organoleptic, chemical and microbiological tests of concentrations of 1 and 1. The material makes the blue colours more attractive and can be accepted by the expert panellist.

Full Text Available Spirulina maxima, which is used as a food additive, is a microalga rich in protein and other essential nutrients. The in vitro antioxidant capacity was tested on a brain homogenate incubated with and without the extract at 37oC. The in vivo antioxidant capacity was evaluated in plasma and liver of animals receiving a daily dose of 5 mg for 2 and 7 weeks.

Plasma antioxidant capacity was measured in brain homogenate arquitectojica for 1 h at 37oC. The production of oxidized compounds in liver after 2 h of incubation at 37oC was measured in terms of thiobarbituric acid reactant substances TBARS in control and experimental groups.

Data from liver spontaneous peroxidation studies were not significantly different between groups. The results obtained indicate that Spirulina provides some antioxidant protection for both in vitro and in vivo systems. Desempenho e qualidade de ovos de galinhas poedeiras criadas em gaiolas enriquecidas e ambiente controlado.

Full Text Available Generally, jelly drinks in the market contain synthetic sweeteners, coloring and flavoring agents, as well as low in nutrients content, therefore it needs to be developed in order to obtain more healthy product by adding seaweed and Spirulina. The aims of this research were to determine the best formula of jelly drinks with seaweed Eucheuma cottonii and Spirulina platensis and to compare the characteristics nutrients and antioxidant arquitecotnica of jelly drinks made from culture-based Spirulina and from commercial Spirulina.

Jelly arquitectonida made from commercial Spirulina 0. Bayes test showed that jelly drink with commercial Spirulina 0. Dietary fiber, jelly drink, protein, seaweed, Spirulina platensis. Antioxidant potential of selected Spirulina platensis preparations. Recent studies suggest that Spirulinaa unicellular blue-green alga, may have a variety of health benefits and therapeutic properties and is also capable of acting as an antioxidant and antiinflammatory agent.

In this study, a cell-free aquitectonica a cell-based test assay were used to examine the antioxidant and antiinflammatory properties of four selected Eduardi platensis preparations: The cell-free test assay used potassium superoxide as a donor for superoxide radicals, whereas the cell-based test assay used the formation of intracellular superoxide radicals of functional neutrophils upon stimulation by phorbolmyristateacetate as a model to investigate the potential of Spirulina preparations to inactivate superoxide radicals.

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The results showed a dose-dependent inactivation of free superoxide radicals antioxidant effect as well as an antiinflammatory effect characterized by a dose-dependent reduction of the metabolic activity of functional neutrophils and a dose-dependent inactivation of superoxide radicals generated during an oxidative burst.

The results demonstrate that the tested Spirulina preparations have a high antioxidant and antiinflammatory potential. Full Text Available Spirulina is a single cell blue green microalgae Cyanobacteria containing many Phytonutrients Beta-carotene, Chlorophyl, Xanthophyl, Phyocianin using as anti-carcinogen in food.

Producing dry spirulina by quick drying process at medium temperature is very important to retain the Phytonutrient quality. Currently, the work is still challenging due to the gel formation that block the water diffusion from inside to the surface.

This research studies the performance of foam-mat drying on production of dry spirulina. Here, the effect of spirulina thickness and operational temperature on drying time and quality Beta-carotene and color were observed. The drying time was estimated based on the measurement of water content in spirulina versus time. Result showed that the thicker spirulinathe longer drying time. Conversely, the higher operational temperature, faster drying time.

Saac thickness ranging mm and operational temperature below 70oC, the quality of spirulina can fit the market requirement. Hepatotoxicity associated with isoniazid and rifampicin is one of the major impediments in antituberculosis therapy. The present study explored the prophylactic and therapeutic efficacies of Spirulina maxima in isoniazid and rifampicin induced hepatic damage in a rat model. Hepatic damage acustifa in Wistar rats by isoniazid and rifampicin resulted in significant alterations in eduardoo of liver function, namely, bilirubin, aspartate transaminase, alanine transaminase, alkaline phosphatase, and oxidative stress markers such as superoxide dismutase, catalase, glutathione, and thiobarbituric acid reactive substances.

Co-administration of Spirulina maxima along with antituberculosis drugs protected liver from hepatotoxicity due to isoniazid and rifampicin.

acustica arquitectonica eduardo saad pdf

Administration of Spirulina maxima consecutively for 2 weeks to hepatodamaged animals resulted in restoration of hepatic function as evident from normalization of serum markers of liver function. Thus, the present study revealed remarkable prophylactic and therapeutic potential of Spirulina maxima. Co-administration of Spirulina maxima and antituberculosis drugs is advantageous as it provides extra nutritional benefit. Spirulina as a livestock supplement and animal feed. Research findings have associated Spirulina to improvements in animal growth, fertility, aesthetic and nutritional product quality.

Spirulina intake has also been linked to an improvement in animal health and welfare.

Its influence over animal development stems from its nutritive and protein-rich composition, thus leading to an increased commercial production to meet consumer demand. Consequently, Spirulina is emerging as a cost-effective means of improving animal productivity for a sustainable and viable food security future. However, our present knowledge of animal response to dietary Spirulina supplementation is relatively scanty and largely unknown.

Therefore, the primary objective of this paper was to review past and current findings on the utilisation of Spirulina as a feed supplement and its impact on animal productivity and health.

Only animals deemed to be of agricultural significance were investigated; hence, only ruminants, poultry, swine and rabbits and their responses to dietary Spirulina supplementation are covered.

Health aspects of Spirulina Arthrospira microalga food supplement.