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2-ハイドロキシ-3-イオネンクロライドのジャガイモそうか病菌に対する殺菌効果 OAK
美濃, 羊輔; 引地, 幸代; 前田, 征之; 金子, 知央; 秋山, 直樹; 山本, 紳朗; Mino, Yosuke; Hikiji, Sachiyo; Maeda, Masayuki; Kaneko, Tomohisa; Akiyama, Naoki; Yamamoto, Shinro.
Palavras-chave: ジャガイモそうか病菌; 2-ハイドロキシ-3-イオネンクロライド; 殺菌; Casual pathogens of potato scab disease; 2-hydroxy-3-ionene chloride; Sterilization.
Ano: 1995 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1411
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Assessment of health risks and local intervention associated to living together with dogs and cats, developed at Jardim Parana, district of Brasilandia. São Paulo, Sp,- Brazil, 2003 MV&Z
Gomes, Luciana Hardt; de Almeida, Marilene Fernandes; Paranhos, Noêmia Tucunduva; Garcia, Rita de Cássia; Nunes, Vânia de Fátima Plaza; Montenegro Neto, Hildebrando; Cardoso, Sônia Maria Sodré.
Objective: To carry out a situational diagnosis of interactions among man, animal and environment, to test intervention and control model in dogs and cats and lo make local population aware in order to improve human and animal health. Material and Method: The project "Evaluation of risks to the heath and local intervention associated to living together with dogs and cats" was carried out in the area invaded in Jardim Paraná, District of Brasilândia, São PauLo city, Brazil, in 2003 by the Center of Zoonosis Control of the São Paulo Municipality. Animal census, vaccinations, treatment of ectoparasitosis and endoparasitosis, animal register, animal sterilization, serological and soil examinations and removal of animals was carried through. Forty seven percent...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Zoonoses; Community health; Local planning; Animal health; Environment; Risk factors; Human; Animal; Interactions; Intervention; Population control; Sterilization; Dogs; Cats Zoonosis; Planificación en salud comunitaria; Estrategias locales; Salud animal; Medio ambiente y salud publica; Factores de riesgo; Hombres; Animales; Vínculo ser humano-animal; Estudios de intervención; Regulación de la población zoonoses; Planejamento em saúde comunitária; Estratégias locais; Saúde animal; Meio ambiente e saúde pública; Fatores de risco; Homens; Animais; Vínculo homem-animal; Estudos de intervenção; Controle da população; Esterilização reprodutiva; Cães; Gatos.
Ano: 2003 URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3262
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Biosynthesis of selenium nanoparticles using Klebsiella pneumoniae and their recovery by a simple sterilization process BJM
Fesharaki,Parisa Jafari; Nazari,Pardis; Shakibaie,Mojtaba; Rezaie,Sassan; Banoee,Maryam; Abdollahi,Mohammad; Shahverdi,Ahmad Reza.
The use of biologically derived metal nanoparticles for various proposes is going to be an issue of considerable importance; thus, appropriate methods should be developed and tested for the biological synthesis and recovery of these nanoparticles from bacterial cells. In this research study, a strain of Klebsiella pneumoniae was tested for its ability to synthesize elemental selenium nanoparticles from selenium chloride. A broth of Klebsiella pneumoniae culture containing selenium nanoparticles was subjected to sterilization at 121ºC and 17 psi for 20 minutes. Released selenium nanoparticles ranged in size from 100 to 550 nm, with an average size of 245 nm. Our study also showed that no chemical changes occurred in selenium nanoparticles during the wet...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Selenium nanoparticles; Sterilization; Klebsiella pneumoniae; Synthesis; Recovery.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000200028
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Biotic Contamination and Possible Ways of Sterilization: A Review with Reference to Bamboo Micropropagation. BABT
Ray,Syandan Sinha; Ali,Nasim.
ABSTRACT Multipurpose use of bamboo in rural life makes it as poor man’s timber in Asian countries. Deforestation and industrialization leads to destruction of natural forest. To replenish, a rapid plantation of bamboo could be one of the possible solutions. Bamboo is propagated mainly by vegetative methods though it is not suitable for large scale plantation because of several limitations. Micropropagation is gaining importance for large scale propagation because of its capability in raising huge number of true to type propagules in a limited space in very short span of time. Like any other plant, the chief constraint of bamboo micropropagtion is in vitro contamination arises from several sources including explants. Most of the contaminants are reduced by...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biotic contamination; Sterilization; Bamboo; Micropropagation.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132017000100207
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Computational fluid dynamics evaluation of liquid food thermal process in a brick shaped package Ciênc. Tecnol. Aliment.
Augusto,Pedro Esteves Duarte; Cristianini,Marcelo.
Food processes must ensure safety and high-quality products for a growing demand consumer creating the need for better knowledge of its unit operations. The Computational Fluid Dynamics (CFD) has been widely used for better understanding the food thermal processes, and it is one of the safest and most frequently used methods for food preservation. However, there is no single study in the literature describing thermal process of liquid foods in a brick shaped package. The present study evaluated such process and the influence of its orientation on the process lethality. It demonstrated the potential of using CFD to evaluate thermal processes of liquid foods and the importance of rheological characterization and convection in thermal processing of liquid...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mathematical modeling; Computational fluid dynamics (CFD); Process optimization; Thermal process; Sterilization.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612012000100020
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Evaluation of the presence of Leishmania infantum in bone stored in glycerol or sterilized by autoclave for cortical bone grafting Arq. Bras. Med. Vet. Zootec.
Lopes,M.A.M.; Silva,S.O.; Amorim,I.F.G.; Tafuri,W.L.; Melo,M.N.; Rezende,C.M.F..
ABSTRACT This study was performed to evaluate the effects of autoclaving and storage in 85% glycerol on cortical bone from dogs infected with Leishmania sp. We used 42 cadavers with leishmaniasis. The dogs were evaluated for the presence of Leishmania sp. in culture of bone marrow and by culturing cortical bone. From the infected animals, we harvested 42 diaphysis of the right femur for culture of cortical bone before and after autoclaving or storage in glycerol. There was no significant difference in growth of the parasite in culture of bone marrow or cortical bone. There was no growth of Leishmania sp. in culture of samples after autoclaving or storage in glycerol. Both treatments were effective in preventing the growth of the parasite in vitro, so it...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bone graft; Canine visceral leishmaniasis; Glycerol; Sterilization.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000200401
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Evaluation of the sterilization efficacy of domestic electric drills used in orthopaedic surgeries BJM
Goveia,Vania Regina; Pinto,Flavia Morais Gomes; Machoshvili,Irene Alexeevna; Penna,Thereza Christina Vessoni; Graziano,Kazuko Uchikawa.
It is estimated that electric drills (ED) have been used in orthopaedic surgeries for bone drilling for more than 50 years in Brazilian hospitals. It is an electric, thermosensitive equipment, not indicated for surgical use, which has not been previously evaluated regarding the sterilization efficacy, being suspect of infection risk. This study evaluated the efficacy of sterilization by ethylene oxide (EtO) of new drills that were intentionally contaminated with Bacillus atrophaeus spores. An experimental, laboratory, randomized applied research was developed, where 16 electric drills were analyzed, in addition to positive and negative controls. All the previously cleaned and sterilized equipment were submitted to contamination by spores. The experimental...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Sterilization; Orthopaedic surgery; Surgical wound infection; Orthopaedic equipment; Ethylene oxide.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822009000300016
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Gamma radiation treatment applied to microbial decontamination of products derived from eggs collected from the retail market in São Paulo Arq. Bras. Med. Vet. Zootec.
Aquino,S.; Lui,C.C.; Corrêa,B..
ABSTRACT The quality of products derived from eggs depends on the quality of the raw material source and the industrial production. The contamination by fungi and bacteria can occur after exposure of the product in the retail market. The objective of this study was to evaluate the microbiological quality of 60 samples of derivated egg products and evaluate the effects of gamma radiation of cobalt-60, using the dose of 5 and 10 kGy, for decontamination of products collected in the retail market in the São Paulo city. The bacterial count was performed by the most probable number (MPN) and the fungal counts by serial dilution after plating surface. It was observed a decrease in the humidity and water activity (Aw) values of irradiated whole egg powder and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacteria; Sterilization; Fungi; Irradiation; Powdered egg.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000601683
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L'ionisation des produits de la pêche ArchiMer
Kodo, Jean-louis.
Fishes and fishery products are seafoods which have a nutritive value with a high proteins rate. Fishery products ionization has four steps: the radappertization (sterilization of the seafood), the radicidation (destruction of the pathogen germs), the radurization (food conservation and microbial flora reduction), the desinsectization (insects and parasites elimination). Fishery products quality control is very important
Tipo: Text Palavras-chave: Legislation; Microbial contamination; Marine fish; Disinfection; Pathogens; Sterilization; Irradiation; Ionizing radiation; Fish inspection regulations; Quality control; Seafood; Processed fishery products; Bacteria.
Ano: 1990 URL: http://archimer.ifremer.fr/doc/1990/rapport-649.pdf
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Processing of chopped mussel meat in retort pouch Ciênc. Tecnol. Aliment.
TRIBUZI,Giustino; ARAGÃO,Gláucia Maria Falcão de; LAURINDO,João Borges.
Abstract Chopped mussel meat packaged in retort pouches was processed in a laboratory-scale water immersion retort, adapted for processing under overpressure conditions. Retort temperature effects on product yield and on cook value were evaluated by setting the F0 at 7 min. The effects of different pre-treatments (salting and marination) on the characteristics of mussels were evaluated after processing at retort temperature of 118 °C and during a whole year of storage at 25 °C. The salted samples showed better yield during storage, while no differences were found for the other physicochemical parameters.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mussel meat; Retort pouch; Overpressure retort; Sterilization; Yield.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000400612
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Sobrevivência e diferenciação de protocormos de Oncidium flexuosum submetidos a tratamento com ácido peracético e colchicina - DOI: 10.4025/actasciagron.v31i3.697 Agronomy
Unemoto, Lilian Keiko; UEL; Faria, Ricardo Tadeu de; UEL; Destro, Deonisio; UEL; Barbosa, Cristiane Muniz; UEL; Lone, Alessandro Borini; UEL.
O objetivo deste trabalho foi verificar o efeito do ácido peracético e da colchicina na diferenciação de protocormos de Oncidium flexuosum. O ácido peracético foi testado previamente nas concentrações de 0, 3, 6 e 9 mL L-1, durante dez dias, para verificar a eficácia na esterilização do meio de cultura e os possíveis efeitos fitotóxicos nos protocormos. Após determinação da concentração, foram adicionados 6 mL L-1 de ácido peracético em meio MS com 0,05% de colchicina e DMSO 1%. Os protocormos foram mantidos em agitação pelos períodos: 0, 24, 48, 72, 96 e 120h. O experimento foi inteiramente casualizado com seis tratamentos, dez repetições e cinco protocormos por repetição. Após 30 dias, foi avaliada a sobrevivência dos protocormos e, após 180 dias, foram...
Palavras-chave: 5.01.00.00-9 Agronomia Orchidaceae; Poliploidia; Fitotoxicidade; Esterilização Fitotecnia Orchidaceae; Polyploidy; Phytotoxicity; Sterilization.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/697
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The assessment of infection control in dental practices in the municipality of São Paulo BJID
Matsuda,Jacqueline Kimiko; Grinbaum,Renato Satovschi; Davidowicz,Harry.
OBJECTIVE: The goal of this study was to evaluate the infection control measures actually implemented by dental surgeons during dental practice, as patients and professionals are exposed to high biological risk in dental care environments. METHOD: 614 questionnaires (90.69%) were answered by professionals registered in updating or in post-graduate courses in the Municipality of São Paulo. RESULTS: Out of surveyed professionals 30.62% admitted that surface protection barriers were not used, whereas 34.17% were using non ideal or outdated pre-disinfection practices. The autoclave was used by 69.38% of participants, although 33.80% were not monitoring control of the sterilization cycles. Chemical and biological indicators were not used simultaneously by...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Infection control; Sterilization; Occupational accidents; Dentistry.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000100009
Registros recuperados: 12
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