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| Santos,Carlos Henrique Barbosa; Martins,Antonio Baldo Geraldo; Rigobelo,Everlon Cid; Teixeira,Gustavo Henrique de Almeida. |
| Abstract The use of microorganisms capable of promoting plant growth has been accepted as an alternative to reducing the use of chemical fertilizers. The aim of this study was to evaluate the inoculation of plant growth promoting microorganisms in seedlings of fruit species, verifying the interaction of the inoculums with encapsulating agents such as clay and alginate. Microbial inoculums contained the following species: Azospirillum brasilense, Burkolderia cepacia, Bacillus thuringienses, Bacillus megaterium, Bacillus cereus,Bacillus subtilis, Tricoderma spp. and isolate 411. The fruit species evaluated were: Myrciaria cauliflora (DC.) O. Berg; Myrciaria glazioviana (Kiaersk.) G. Barros &Sobral; Myrciaria dubia (Kunth) Mc Vaugh; Eugenia brasiliensis... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fruit plants; Development; Encapsulation; Plant-growth promoting agents. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000301001 |
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| Rigobelo,Everlon Cid; Nahas,Ely. |
| The accumulation and decomposition of litter in soils under forests depend on climatic and biotic conditions. This work evaluated the effect of monthly rainfall and temperature on total bacteria, and on the dehydrogenase and respiration microbial activities. The effects of organic matter, total organic C and soil moisture were also evaluated. Performed from April, 1999 to March, 2000 in an Eucalyptus-cultivated and Pinus-cultivated Oxisol (Typic Haplustox), the study showed that climate and the soil variables affect the total number of bacteria and the microbial activities. The highest air temperatures and rainfall intensities were found during the Summer and, consequently, all the studied variables were maximal during this period. Minimal values varied... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: MPN; Dehydrogenase; Microbial respiration; Litter; Temperature. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000100015 |
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| Maluta,Renato Pariz; Stella,Ariel Eurides; Riccardi,Kátia; Rigobelo,Everlon Cid; Marin,José Moacir; Carvalho,Marileda Bonafim; Ávila,Fernando Antonio de. |
| Pathogenic strains of Escherichia coli are the most common bacteria associated with urinary tract infections in both humans and companion animals. Standard biochemical tests may be useful in demonstrating detailed phenotypical characteristics of these strains. Thirteen strains of E. coli isolated from dogs with UTIs were submitted to biochemical tests, serotyping for O and H antigens and antimicrobial resistance testing. Furthermore, the presence of papC, sfa, and afa genes was evaluated by PCR, and genetic relationships were established using enterobacterial repetitive intergenic consensus PCR (ERIC-PCR). The antimicrobial that showed the highest resistance rate among the isolates was nalidixic acid (76.9%), followed by cephalotin (69.2%),... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biomarkers; Biotyping; ERIC-PCR; UPEC. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000100045 |
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| Rigobelo,Everlon Cid; Blackall,Patrick Joseph; Maluta,Renato Pariz; Ávila,Fernando Antonio de. |
| A study was performed to verify the presence of Pasteurella multocida in eight different poultry groups of 90 birds each. Groups I to IV were chickens (I being > 6 weeks of age with a history of respiratory illness, II > 6 weeks of age and free of respiratory illness, III < 6 weeks of age with respiratory illness and IV being < 6 weeks of age and with no respiratory illness. Groups V to VIII had the matching characteristics of Groups I to V but consisted of Japanese Quails. The P. multocida isolation rate from the groups was as follows; Group I 56/90 (62.3%) Group II 18/90 (20.0%), Group III 12/90 (13.3%), Group IV 3/90 (3.33%), Group V 8/90 (8.88%), Group VI 2/90 (2.22%) Group VII 2/90 (2.22%) and Group VIII 1/90 (1.11%). These... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pasteurella multocida; Antimicrobial resistance; Chicken; Quails. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000100023 |
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| Oliveira,Ana Claudia de; Maluta,Renato Pariz; Stella,Ariel Eurides; Rigobelo,Everlon Cid; Marin,José Moacir; Ávila,Fernando Antonio de. |
| A wide variety of opportunistic pathogens has been detected in the tubing supplying water to odontological equipment, in special in the biofilm lining of these tubes. Among these pathogens, Pseudomonas aeruginosa, one of the leading causes of nosocomial infections, is frequently found in water lines supplying dental units. In the present work, 160 samples of water, and 200 fomite samples from forty dental units were collected in the city of Barretos, State of São Paulo, Brazil and evaluated between January and July, 2005. Seventy-six P. aeruginosa strains, isolated from the dental environment (5 strains) and water system (71 strains), were tested for susceptibility to six antimicrobial drugs most frequently used against P. aeruginosa infections.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pseudomonas aeruginosa; Dental units; Water lines; Opportunistic pathogens; Antimicrobial resistance; Biofilms. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300032 |
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| Rende,José Carlos; Rigobelo,Everlon Cid; Marin,José Moacir; Ávila,Fernando Antonio de. |
| Um estudo sobre infecção experimental foi realizado em oito suínos, com idade média de 90 dias, machos castrados, da raça Wessex, e distribuídos em dois grupos de quatro suínos cada. Durante 36 dias, foram analisadas as alterações bioquímicas nos soros dos suínos dos dois grupos. O Grupo I foi mantido como testemunho e recebeu 5,0mL de solução fisiológica estéril por via intravenosa (veia cava craniana) e, no Grupo II, os suínos foram inoculados pela mesma via com 5,0mL de cultura de Leptospira interrogans sorovar wolffi , amostra L-10 selvagem isolada de tatu (Dasypus novemcinctus), contendo 1,0 x 10(8) leptospiras/mL. A partir do terceiro dia após a inoculação e em intervalos de 72 horas até o décimo oitavo dia, foram feitas coletas de sangue, sem... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Leptospirose; Suínos; Infecção experimental; Testes bioquímicos. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782007000200025 |
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| Polycarpo,Gustavo do Valle; Silva,André Aparecido Ribeiro da; Fruchi,Viviane Murer; Rigobelo,Everlon Cid; Cruz,Valquíria Cação da; Nicodemo,Daniel. |
| O objetivo deste trabalho foi avaliar se a suplementação da dieta do bicho-da-seda com extrato hidrossolúvel de soja (EHS) interfere na produção de casulos e no consumo de folhas de amoreira (Morus alba L.) de diferentes cultivares pelas lagartas. O delineamento experimental utilizado foi o inteiramente casualizado em esquema fatorial 4x5, com quatro cultivares de amoreira ('IZ64', 'IZ56/4', 'FM86' e 'FMSM') e cinco dietas (folhas não tratadas, folhas umedecidas com água, folhas enriquecidas com EHS, em três níveis: suplementação da dieta com 5, 10 e 20% de PB). O EHS foi aspergido sobre as folhas, tendo a água como agente dispersante. O consumo foi verificado pela diferença entre a quantidade de folhas fornecidas e a quantidade não consumida pelas... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cultivares de amoreira; Nutrição; Seda; Sericicultura. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900024 |
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