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Registros recuperados: 14
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Formation and biorelease of bound residues of pesticides in two brazilian soils. II. Parathion. Repositório Alice
ANDREA, M.M. de; WIENDL, F.M..
The use of radiolabelled pesticides molecules'in research proved that some of the applied pesticides remain unexractable and become bound into the soil and other matrixes. Since the available methods to identify the nature of bound residues from parathion application were little effective, this study investigated the persistence and biorelease of C- parathion bound residues from soil to immediately, and 3 months after the pesticide application. Results proved that not only the pesticide, but also the soil characteristics and the aging of parathion into the soils determined the amounts and biorelease of bound parathion residues. These residues were weaker bound immediately after the parathion treatment than after an aging period. The rhizosphere did note...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Biorelease of C- parathion; Bean plants; Co biometer flasks; Bioliberacao de C-partahion; Frascos biometricos; Rizosfera; Microflora.
Ano: 1995 URL: http://www.alice.cnptia.embrapa.br/handle/doc/104232
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Formation and biorelease of bound residues of pesticides in two brazilian soils. I. LINDANE. Repositório Alice
ANDREA, M.M. de; WIENDL, F.M..
Soil contamination after pesticide applications in often frequent, and the use of radiolabelled molecules had proved the existence of non extractable or bound residues which remain firmly bound to the soil matrix. The extent of bound residues formation vaaaries according to the applied compound, but it may constitute e significant part of residues remaining in the soil. the extractable and bound residues formation of C-lindane were studied immediately and three months after the application. Metabolism, biorelease, and possible bioavailability of bound residues to bean plants were in investigated by the use of biometer flasks. The results show that the formation and biorelease of lindane bound residues varied according to the soil type and with the aging...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Pesticide; Applied compound; Metabolism; Bioavailability; Bean plants; Rhizosphere; Pesticida; Composto aplicado; Metabolismo; Biodispo; Feijoeiro; Microflora; Rizosfera.
Ano: 1995 URL: http://www.alice.cnptia.embrapa.br/handle/doc/104231
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Bacterial contamination in milk kitchens in pediatric hospitals in Salvador, Brazil BJID
Cairo,Romilda Castro; Silva,Luciana Rodrigues; Andrade,Carol Ferreira de; Barberino,Maria Goreth de Andrade; Bandeira,Antônio Carlos; Santos,Kleber Pimentel; Diniz-Santos,Daniel R..
Milk may represent an important source of infectious agents to hospitalized pediatric patients. To describe the bacterial microflora isolated from the hands, stools, pharynx of all workers at milk kitchens in pediatric hospitals in the city of Salvador, Brazil, as well as in the formulas prepared by them, we carried out this cross-sectional study with all 91 workers from the 20 milk kitchens of all the public and private hospitals in Salvador, Brazil. Hand and pharynx swabs and stool samples were collected from all workers, as well as samples of the milk and formulas delivered by the kitchens. All samples were cultured for the detection of pathogenic and non-pathogenic bacteria. Pathogenic bacteria were isolated from 20 (22.0%) and 8 (8.8%) cultures of the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacteria; Microflora; Hands; Faeces; Pharynx; Milk; Contamination; Hospital; Children.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000300011
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Polvilho Azedo: aspectos fisicos, quimicos e microbiologicos. Repositório Alice
CARVALHO, E.P. de; CANHOS, V.P.; RIBEIRO, V.E.; CARVALHO, H.P. de.
O trabalho foi conduzido no Dep. de Ciencia dos Alimentos (DCA) da Universidade Federal de Lavras, com o objetivo de estudar as condicoes de processamento do polvilho azedo produzido na regiao de Macaia, MG. Os valores de pH e acidez encontrados nas amostras retiradas do tanque de sedimentacao mostraram que ali ja ocorre fermentacao da fecula. As contagens totais dos microrganismos aerobios e anaerobios nao foram alteradas durante a fermentacao da fecula, o que demonstra que ocorre uma mudanca no tipo de microbiota, em decorrencia do decrescimo do pH. Foram selecionadas 590 culturas, das quais 23 (3,9%) perderam a viabilidade de crescimento, sendo portanto identificados 567 isolados, dos quais, 18 (3,1%) eram bacterias gram-negativas; 13 (2,2%), leveduras;...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Acidez; Tanque de sedimentacao; Fermentacao; Fecula; Microbiota; Manihot esculenta; Acidity; Sedimentation vat; Fermentation; Sour cassava starch; Microflora.
Ano: 1996 URL: http://www.alice.cnptia.embrapa.br/handle/doc/104060
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Citrus Peel Oils Supplementation in Broiler Diet: Effects on Performance, Jejunum Microflora and Jejunum Morphology Rev. Bras. Ciênc. Avic.
Erhan,MK; Bölükbaşı,ŞC.
ABSTRACT This study was carried out to determine citrus peel oils (orange, lemon, bergamot) as food supplementation in different levels on performance, microflora and morphology in broilers. The trial consisted of 1-day-old male and female Ross 308 chicks (250 male 250 female). The study consisted of 10 groups in total and each group was replicated five times. Experimental diets were prepared by adding orange, lemon and bergamot peel oil levels (1,2 and 3 mL/kg) to basal diet. It was observed that the supplementation of citrus peel oils to the diet improved significantly the feed conversion rate. Especially the lowest feed intake and the best feed conversion ratio were received from broilers which were fed 3 mL/kg of orange peel oil. The study shows that...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broiler; Citrus peel oil; Microflora; Performance; Villus.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000500015
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Efeito de herbicidas na microflora celulolitica, associacoes micorrizicas e nodulacao da soja cultivada em um LV de cerrado. Infoteca-e
MENDES, I. de C.; PERES, J.R.R.; SUHET, A.R.; VARGAS, M.A.T..
1988
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Solo; Cerrado; Herbicida; Planta; Microflora; Fungo; Soja; Nodulacao; Meio ambiente.
Ano: 1988 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/546992
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Microflora fúngica de sementes de umburana-de-cheiro. Repositório Alice
PINHEIRO, G. S.; ANGELOTTI, F.; BARBOSA, L. G.; FERNANDES, H. A.; DANTAS, B. F..
O objetivo deste trabalho foi avaliar a incidência de fungos em sementes de A. cearenses.
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Amburana cearensis; Microflora; Imburana-de-cheiro; Cumaru; Planta nativa; Umburana-de-cheiro; Bioma Caatinga; Semente; Native plant.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/995767
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Microflora fúngica de sementes de Pereiro sob diferentes temperaturas. Repositório Alice
PINHEIRO, G. S.; ANGELOTTI, F.; BARBOSA, L. G.; SANTOS, R. M.; DANTAS, B. F..
O objetivo deste trabalho foi avaliar a incidência de fungos em sementes de A. pyrifolium sob diferentes temperaturas.
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Microflora; Aspidosperma pyrifolium; Fungo; Clima; Planta nativa; Pereiro; Bioma Caatinga; Semente; Native plant.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/995763
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Effect of Bacillus subtilis natto on growth performance in Muscovy ducks Rev. Bras. Ciênc. Avic.
Sheng-Qiu,T; Xiao-Ying,D; Chun-Mei,J; Jing-Jing,P; Shan-Shan,L; Jin-Ding,C.
The aim of the present study was to determine whether dietary Bacillus subtilis natto could affect growth performance of Muscovy ducks. A total of 120 hundred Muscovy ducks at the age of 1 day were randomly assigned to four groups (30 Muscovy ducks/group), and fed with diets supplemented with 0% (control group), 0.1%, 0.2%, and 0.4% Bacillus subtilis natto, respectively during the 6-week feeding period. Weight gain, feed intake and feed conversion efficiency of Muscovy ducks were significantly improved by the dietary addition of Bacillus subtilis natto, and the results were more significant in 0.4% dietary Bacillus subtilis natto treatment group; Also, Bacillus subtilis natto reduced Escherichia coli and Salmonella colonies, and increased lactobacilli...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacillus subtilis natto; Muscovy ducks; Performance; Biochemical parameter Duodenum; Microflora; Immune organ.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2013000300004
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Macrofauna invertebrada do solo sob diferentes coberturas vegetais em sistema plantio direto no cerrado. Repositório Alice
SILVA, R. F. da; AQUINO, A. M. de; MERCANTE, F. M.; CORREIA, M. E. F.; GUIMARÃES, M. de F.; LAVELLE, P..
2004
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Microflora; Fauna do solo; Macrofauna edáfica; Manejo do solo; Conservação.
Ano: 2004 URL: http://www.alice.cnptia.embrapa.br/handle/doc/249333
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ผลของการใช้แบคทีเรียกรดแลคติกในน้ำพืชหมักเป็นสารโพรไบโอติกต่อจุลินทรีย์ในไก่เนื้อ Thai Agricultural
Smerjai Bureenok; Kraisit Vasupen; Kessara Ampaporn; Benya Seanmhayak.
A study on the potential of Lactobacillus plantarum ST1and dried fermented juice of epiphytic lactic acid bacteria (DFJLB) as probiotics was conducted with 200 broilers (1-day old). On four treatments were control (basal diet), antibiotic (basal diet + 0.05% OTC) and 0.2% DLABand1.0% DFJLB with basal diet. The birds were arranged in a Completely Randomized Design, 5 replications with 10 chicks per replication in cage. All treatments were not significant difference on growth and feed conversion efficiency in broilers(P<0.05). Significantly, lowest E. coli counts in feces fed Lactobacillus plantarumST1 and DFJLB were recorded compared to control and antibiotic (P<0.05). Lactic acid bacteria counts in cecum significantly reduced in control compared to...
Tipo: PhysicalObject Palavras-chave: Broiler chicken; Fermented juice; Animal feeding; Microflora; Lactobacillus plantarum; Lactic acid bacteria; Probiotic; Antibiotic; Growth rate; Broiler production; ไก่เนื้อ; การให้อาหารสัตว์; จุลินทรีย์; แบคทีเรียกรดแลคติก; สารโพรไบโอติก; น้ำพืชหมัก; ประสิทธิภาพอาหารสัตว์; คุณค่าทางโภชนะ; ระบบทางเดินอาหาร; การป้องกันเชื้อก่อโรค; สารปฏิชีวนะ; การเจริญเติบโต; การผลิตไก่เนื้อ.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5761
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Antibiotic susceptibility profile of bacilli isolated from the skin of healthy humans BJM
Tarale,Prashant; Gawande,Sonali; Jambhulkar,Vinay.
Abstract In the present work, twelve bacilli were isolated from four different regions of human skin from Bela population of Nagpur district, India. The isolated bacilli were identified by their morphological, cultural and biochemical characteristics. Seven isolates were Gram negative rods, out of which five were belong to genus Pseudomonas. Three among the five Gram positive isolates were identified as Dermabactor and the remaining two Bacillus. Their antimicrobial susceptibility profile was determined by Kirby-Bauer disc diffusion method. The isolates showed resistance to several currently used broad-spectrum antibiotics. The Dermabactor genus was resistant to vancomycin, although it was earlier reported to be susceptible. Imipenem was found to be the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antibiotic resistance; Identification; Microflora; Nosocomial; Opportunistic.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401111
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Сезонные изменения численности микроорганизмов и их качественного состава на коже дельфинов афалин (Tursiops truncatusponticus Barabash, 1940), содержащихся в закрытом бассейне IBSS Repository
Остапчук, Т. В..
В 2001 - 2002 гг. изучались сезонные изменения количественного и качественного состава микроорганизмов на коже черноморских дельфинов афалин, содержащихся в закрытом бассейне НИЦ ВС Украины «Государственный океанариум» (б. Казачья). Обнаружены микроорганизмы 4 систематических групп, среди них доминировали грамотринательные палочки и дрожжи. Выявлены колебания микрофлоры в зависимости от сезонных изменений и температуры воды: увеличение количества микроорганизмов наблюдалось в летние месяцы.
Tipo: Journal Contribution Palavras-chave: Микрофлора; Кожный покров; Дельфин афалина; Черное море; Океанариум; Microflora; Skin; Bottlenose dolphins; Oceanarium; Black Sea.
Ano: 2005 URL: http://repository.ibss.org.ua/dspace/handle/99011/235
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Микробиологические проблемы культивирования морских рыб на ранних стадиях развития (на примере камбалообразных) и пути их решения IBSS Repository
Ханайченко, А. Н..
Представлен обзор современных микробиологических исследований в области культивирования морских рыб на примере камбалообразных. Рассмотрена последовательность развития внутренней микрофлоры вы­ращиваемых рыб на ранних стадиях их развития. Проанализировано происхождение микрофлоры рыб как одной из составляющих микрофлоры искусственной среды выращивания. Рассмотрены позитивное и нега­тивное влияние антибиотиков на микрофлору рыб, альтернативные средства лечения и профилактики бакте­риальных заболеваний. Обсуждаются возможные воздействия используемых способов на состояние микро­флоры рыб и здоровье людей. Проанализировано состояние современных экологически безопасных путей решения описанных микробиологических проблем.
Tipo: Journal Contribution Palavras-chave: Марикультура; Рыбы; Микрофлора; Патоген; Профилактика; Mariculture; Fish; Microflora; Pathogen; Prophylaxis Prophylaxis Pathogens Pathogens http://aims.fao.org/aos/agrovoc/c_5630.
Ano: 2005 URL: http://repository.ibss.org.ua/dspace/handle/99011/203
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