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Use of Agaricus bisporus mushroom in beef burgers:antioxidant,flavor enhancer and fat replacing potential

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食物生产加工与营养(英文) 2019年第1期1卷 64-78页

作者： Iliani Patinho Erick Saldaña Miriam Mabel Selani Adriano costa de Camargo thais Cardoso Merlo Beatriz Schmidt Menegali Anna Paula de Souza Silva Carmen J.Contreras-Castillo Departamento de Agroindústria Alimentos e Nutrição(LAN)Escola Superior de Agricultura“Luiz de Queiroz”(ESALQ)Universidade de São Paulo(USP)Avenida Pádua Dias11PiracicabaSP 13418-900Brazil Centro de Ciências da Natureza Campus Lagoa do SinoUniversidade Federal de São CarlosRod.Lauri Simões de BarrosKm 12BuriSPBrazil Departamento de Ciencias Vegetales Facultad de Agronomía e Ingeniería ForestalPontificia Universidad Católica de ChileCasilla306-22 SantiagoChile Facultad de Ingeniería Agroindustrial Universidad Nacional de Moquegua(UNAM)MoqueguaPeru

This study aimed to evaluate the potential use of Agaricus bisporus mushroom as a natural antioxidant,fat/salt substitute and flavor enhancer in beef *** treatments were considered using a fractional factorial design(salt[0.5,1.25 and 2.0%],fat[10,15 and 20%]and mushroom content[0,15 and 30%]).Treatments were characterized by instrumental and sensory *** statistical design indicated that fat content had little influence on the *** principal component analysis showed that the incorporation of mushrooms and salt modified the texture,moisture and water *** stability decreased as the salt content increased,at a low-fat ***,the sensory profile was affected by the mushroom and salt contents,with the fat content exerting the least ***,mushroom incorporation in beef burger may be a feasible strategy to reduce the fat content of beef burgers.

关键词： Beef burger Agaricus bisporus Lipid oxidation Texture profile analysis Descriptive analysis

Detection of Contamination and Analysis of Vertical Transmission of BmNPV in Eggs and Moths of Bombyx mori

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Open Journal of Genetics 2014年第5期4卷 370-377页

作者： Claudia Regina das Neves Saez Roxelle Ethienne Ferreira Munhoz Naiara Climas Pereira thais Souto Bignotto Veronica Aureliana Fassina Graziele Milani Pessini Laura Beatriz Garay Lucineia de Fatima Chasko ribeiro Rose Meire costa Brancalhao Maria Aparecida Fernandez Departamento de Biotecnologia Genetica e Biologia CelularUniversidade Estadual de MaringaMaringaBrasil Seda y Fibras HernandariasParaguay Universidade Estadual do Oeste do Parana CascavelBrasil

This study reports the molecular detection of Bombyx mori nucleopolyhedrovirus (BmNPV) in silkworm strains of the Universidade Estadual de Maringá Brazilian Germplasm Bank (UBGB). DNA extraction was carried out by using six Bombyx mori female moths of each strain, followed by PCR amplification. A pair of primers was designed based on a specific sequence of the baculovirus genome related to the BmNPV ORF 14. Another pair of primers was used to amplify the silkworm Actin A3 gene segment, which was used as positive control. Twenty gene pools were analyzed, and fifteen revealed a fragment of 443 base pairs (bp), which indicated the presence of the BmNPV. The frequency of contaminated moths was as following: 100% for silkworm strains M18-2, M12-2 and J1;83% for C25, C75 and C24 strains;66% for KR01;50% for M11-A;33% for AS3, B106, M8 and M11 and 16% for C211, E8 and Hindu strains. These are promising results for the identification of contaminated B. mori moths by BmNPV, which may prevent virus proliferation in subsequent generations. We also analyzed DNA samples extracted from B. mori eggs, but the results were not conclusive regarding the detection of the fragments of the expected size (443 bp). The difficulty in detecting BmNPV contamination in B. mori eggs may be due to the low concentration of virus in samples.

关键词： Silkworm Diseases Sericulture Viruses in Insects BmNPV Bombyx mori

Production, Detection and Cross-Reactivity of Anti-Polysaccharide Antibodies from Environmental Fungi

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Advances in Bioscience and Biotechnology 2014年第10期5卷 815-822页

作者： Rafael Andrade Menolli thais Soprani Ayala Pablo Rodrigo da Rosa Claudia Rejane Lima de Macedo costa Erica Fernanda Osaku Rosiane G. Mello Zibetti Centro de Ciências Médicas e Farmacêuticas Universidade Estadual do Oeste do Paraná Cascavel Brasil Centro de Ciências Biológicas e da Saúde Universidade Estadual do Oeste do Paraná Cascavel Brasil Faculdades Pequeno Príncipe Curitiba Brasil

The diagnosis of Invasive Fungal Disease (IFD) is difficult because the sensitivity of conventional culture and cytology methods for the detection of Aspergillus is poor, and because serological methods exhibit cross-reactivity with environmental fungi. Fungal polysaccharides are of particular interest in the serologic diagnosis of IFD, especially galactomannan (GM) and glucan, which have been recognized as useful tools for the diagnosis of fungal infections. Further investigation into polysaccharide antibody cross-reactivity is important in improving diagnostic tests. Our aim was to verify the production of antibodies against fungal antigens in mice immunized with exopolysaccharides (EPS) obtained from three fungal species (Aspergillus terreus, Paecilomyces variotii and Curvularia brachyspora). ELISA assays were performed to evaluate homologous and heterologous reactions and showed anti-polysaccharide antibodies production. EPS from A. terreus was immunogenic enough to immunize the animal and lead to antibody production against this EPS. In addition, no cross-reactivity was observed with EPS obtained from P. variotii and C. brachyspora. The EPS from P. variotii did not exhibit good immunogenicity, whereas EPS from C. brachyspora showed good immunogenicity, and heterologous reactions were detected on the ELISA assays performed using the EPS from this species. The results indicate that immunization can occur for environmental fungal polysaccharides, generating antibodies may be interfere in serological diagnosis that are based on detection of fungal polysaccharides, mainly glucans and galactomannans.

关键词： Exopolysaccharides Environmental Fungi Immunization

Evaluation of the toxic effect of insecticide chlorantraniliprole on the silkworm Bombyx mori(Lepidoptera:Bombycidae)

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Open Journal of Animal Sciences 2013年第4期3卷 343-353页

作者： Roxelle Ethienne Ferreira Munhoz thais Souto Bignotto Naiara Climas Pereira Claudia Regina das Neves Saez Rafaela Bespalhuk Veronica Aureliana Fassina Graziele Milani Pessini Mayarha Patricia Dequigiovanni Baggio Lucineia de Fatima Chasko ribeiro Rose Meire costa Brancalhao Shunsuke Mizuno Willian Shigeaki Aita Maria Aparecida Fernandez Departamento de Biotecnologia Genetica e Biologia CelularUniversidade Estadual de MaringaMaringaBrasil Universidade Estadual do Oeste do Parana CascavelBrasil Fiacao de Seda Bratac S.A.Bastos Sao PauloBrasil

The silkworm Bombyx mori feeds exclusively on mulberry leaves and is highly sensitive to pesticides in general. Although mulberry plantations are free of agrochemicals, pesticide drift can occur. Chlorantraniliprole, a novel insecticide of the anthranilic diamides class, has been used to control pests in field crops. In this study, we investigated the biological effects of different concentrations of chlorantraniliprole on B. mori silkworm commercial Brazilian hybrids. To evaluate the toxicity of chlorantraniliprole, bioassays were carried out and data on the lethal concentrations, symptomatology, morphology and variables of silk production were collected. Results indicated that B. mori is extremely sensitive to chlorantraniliprole, even in low concentrations. The highest silkworm mortality rates were observed in the two highest chlorantraniliprole concentrations, 0.2 and 0.1 ppm. Although lower chlorantraniliprole concentrations did not cause death of all the silkworm larvae, various symptoms of toxicity were observed: feeding cessation, regurgitation, late development and incomplete ecdysis. Such symptoms reflect the morphological changes we observed in the midgut epithelium, which affected nutrient uptake and metabolism, and even the production of cocoons. Exposed larvae also produced?thin-shelled cocoons, which constitutes a serious economic problem because this type of cocoon is not useful for the silk industry. The results provided herein confirm the toxicity of chlorantraniliprole in silkworm larvae. Therefore, we strongly suggest that, competent authorities of the National Health Surveillance Agency, in pesticide management should take measures to reduce or eliminate the use of chlorantraniliprole in areas nearest to silkworm cultivation.

关键词： Silkworm Pesticide Drift Mortality Symptomatology Chlorantraniliprole

Recovery of Scenic Beauty of a Lake in Urban Park from Environmental Diagnosis and Implantation of Mitigating Measures

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Journal of Water Resource and Protection 2019年第5期11卷 595-605页

作者： Joã o Alexandre Saviolo Osti Clovis Ferreira Do Carmo Marcos Cerqueira Maria Teresa Duarte Giamas Ana Carolina Peixoto Cacilda thais Janson Cacilda thais Janson Pesquisador Associado ao Instituto de Pesca S&#227 o Paulo Brasil Professor Colaborador à Universidade Brasil Fernand&#243 polis Brasil Centro de Pesquisa em Recursos Hí dricos Instituto de Pesca APTA-SAA S&#227 o Paulo Brasil Pesquisador Cientí fico do Instituto de Pesca S&#227 o Paulo Brasil Aluna PIBIC de Iniciaç o Cientí fica do Instituto de Pesca S&#227 o Paulo Brasil

The city of S?o Paulo, state of S?o Paulo/Brazil, with about 12 million inhabitants is considered the largest city in Latin America. Just as in other large metropolises it is devoid of green areas, in this way it is of great socio-environmental importance of the preservation and maintenance of parks and green areas of the municipality. The Fernando costa Park, known as the Parque da água Branca, is an urban park located in the central region of the Municipality of S?o Paulo, and has more than 79 thousand m2 of green area, in a total area of 137 thousand m2. Two lakes, populated predominantly with carp, are inserted in the Park, and are important components of the urban landscape and the patrimony of the city, present landscape function (scenic beauty) and are used to contemplate the environment and leisure of the population. The lakes due to the intense eutrophication process with uncontrolled growth of the phytoplankton presented blue-green coloration, with formations of lumps and foams, low transparency, bad smell and unpleasant visual aspect impairing the visitation of this place. In the first stage of the present research, an environmental diagnosis was carried out and the second stage involved elaboration and implementation of mitigating measures aiming at its restoration. The recovery proposal included the implementation of Artificial Floating Islands (IFAs) aiming at pollution control. After 60 days, it was possible to observe the efficiency of the Eichhornia crassipes populated islands showing that the methodology of phytoremediation was efficient in controlling the eutrophication of urban lakes, guaranteeing the recovery and conservation of the scenic beauty of these places.

关键词： Water Quality Eutrophication Pollution Landscape Ecology

Determination of Paraquat in Several Commercially Available Types of Rice

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Food and Nutrition Sciences 2018年第12期9卷 1368-1375页

作者： thais Lopes Lima Maria Aparecida Nicoletti Camila Munhoz Gabriel Ramos De Abreu Julia Zaccarelli Magalhaes Esther Lopes Ricci Ricci Paula A.Faria Waziry Júlia Nathalia Alves da costa Ana Carolina Nascimento Antonio AndréRinaldi Fukushima Universidade Sao Judas Tadeu-R.Taquari Sao Paulo/SPBrazil Departamento de Farmacia.Faculdade de Ciencias Farmaceuticas.Universidade de Sao Paulo Sao Paulo/SPBrazil Instituto de Ciencias da Saude Universidade Presbiteriana MackenzieRua da ConsolacaoSao Paulo/SPBrazil Departamento de Patologia Faculdade de Medicina Veterinaria e ZootecniaUniversidade de Sao PauloSao Paulo/SPBrazil New Southeastern University Fort LauderdaleFloridaUnited States of America Veterans Affairs Medical CenterMiamiFloridaUSA Faculdade Sao Bento-Largo de Sao Bento s/no-CentroSao Paulo-SPSao Paulo/SPBrazil

Introduction: Paraquat (1,1’-dimethyl-4,4’-bipyridine-dichloride) is a herbicide used to combat weeds and improve crop productivity. Its acute toxicity can cause fatal poisoning in humans and animals and several studies have shown a strong correlation between paraquat and Parkinson’s disease. Objective: To determine the concentration of paraquat in different types of rice in Brazil. Method: Paraquat quantification is based on a complexation reaction with sodium dithionite, which generates a blueish color compound, whose absorbance was read in a spectrophotometer at the 600 nm wavelength. Results: Five samples were found to be above the maximum allowed limit, while one sample had a concentration in the upper allowed limit. The method employed did not allow quantification of black rice. Conclusion: There is a need for identification of the type of pesticide used in each examined crop as well as their respective dates of remission in order to improve the safety of agricultural practices.

关键词： Paraquat Herbicide Rice

Punica granatum Leaf Lipophilic Fraction Favours Mortality by Attenuating Inflammation in Mice with Polymicrobial Sepsis

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Journal of Pharmacy and Pharmacology 2019年第7期7卷 355-367页

作者： Nagila Caroline Fialho Sousa Isabella Fernandes da Silva Figueiredo Mizael Calacio de Araujo Elaine Pereira de Andrade thais costa Alves Bruna Letícia Rosa da Silva Domingos Magno Santos Pereira Saulo JoseFigueiredo Mendes Joao Francisco Silva Rodrigues Jaqueline Pessoa Pontes Simone Aparecida Teixeira AndreAlvares Marques Vale Marcus Vinicius Dias-Souza Lidio Goncalves Lima-Neto Vera Lucia dos Santos Ana Paula Azevedo-Santos Marcelo Nicolas Muscara Valerio Monteiro-Neto Andrea de Souza Monteiro Luis Claudio Nascimento da Silva Elizabeth Soares Fernandes Programa de Pos-graduacao Universidade CEUMARua JosueMontellon°1RenascencaSao LuisMA 65075-120Brazil Departamento de Farmacologia Universidade de Sao PauloAv.Prof.Lineu Prestesn°1524Sala 326ButantanSao PauloSP 05508-900Brazil Programa de Pos-graduacao em Ciências em Saude Universidade Federal do MaranhaoAvenida dos Portuguesesn°1966BacangaSao LuisMA 65080-805Brazil Departamento de Microbiologia Universidade Federal de Minas GeraisAv.Antonio Carlosn°6627PampulhaBelo HorizonteMG 31270-901Brazil Departamento de Patologia Universidade Federal do MaranhaoAvenida dos Portuguesesn°1966BacangaSao LuísMA 65080-805Brazil

Punica granatum *** known antimicrobial and anti-inflammatory *** of different parts of this plant have been commonly used in the folk medicine to prevent and treat infections;and studies have supported the use of *** extracts for this ***,little is known of the effects of ***-derived fractions in severe infectious diseases such as ***,we investigated the actions of the hexane fraction(HF),rich in lipophilic compounds,obtained from the leaves of this plant,in a murine model of polymicrobial *** pre-treatment with HF increased mortality in septic *** same animals presented with lower levels of interleukin-6,nitric oxide and hydrogen peroxide in their peritoneal lavage samples than vehicle *** also increased polymorphonuclear cell accumulation in to the peritoneum of mice with ***-derived nitric oxide upon lipopolysaccharide stimuli was markedly reduced by incubation with ***,triterpenes,phytosterols,vitamin E and ascorbyl palmitate were detected in the *** results indicate that *** leaf lipophilic fractions may worsen sepsis *** effect may be associated with its bioactive compounds which act synergistically or not,increasing sepsis mortality in vivo.

关键词： P.granatum infection inflammation