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Search Results: 1 - 10 of 388 matches for " Lineu;Frizzone "
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Economic analysis for oregano under irrigation considering economic risk factors
Marques, Patricia Angélica A;Bernardi Filho, Lineu;Frizzone, José Ant?nio;
Horticultura Brasileira , 2012, DOI: 10.1590/S0102-05362012000200009
Abstract: the oregano is a plant, rich in essential oil and very used as spice in the preparation of foods. the objective of this paper was to analyze the viability of irrigation for oregano in presidente prudente, s?o paulo state, brazil, including economic risk factors, their effect on irrigation total cost, as well as the different pumping kinds. the monte carlo simulation was utilized to study the economic factors: fixed cost, labor, maintenance, pumping and water. the use of irrigation for the oregano in the region of presidente prudente is indicated because of its economic feasibility and the reduced risks. the average values of the benefit/cost for all water depths tested were higher than 1, indicating viability. the use of irrigation promoted lower risks compared to the non irrigated crop. the micro irrigation system presented greater sensitivity to changes of prices of the equipment associated to the variation of the useful life of the system. the oregano selling price was the most important factor involved in annual net profit. the water cost was the factor of lesser influence on the total cost. due to the characteristic of high drip irrigation frequency there was no difference between the tariffs based in use hour of electric energy classified as green and blue, which are characterized by applying different rates on the energy consumption and demand according to the hours of day and times of the year. for the studied region it was recommended drip irrigation water management of oregano with the daily application of 100% of pan evaporation class a using electric motor with tariffs blue or green.
Planejamento da Irriga o com Uso de Técnicas de Otimiza o
José Ant?nio Frizzone
Revista Brasileira de Agricultura Irrigada , 2007, DOI: 10.7127/rbai.v1n100107
Abstract:
Psicologia Ambiental e Política Ambiental: estratégias para a constru??o do futuro
Castello, Lineu;
Psicologia USP , 2005, DOI: 10.1590/S0103-65642005000100024
Abstract: to the author, environmental psychology can contribute to the definition and concretization of an environmental policy, helping to establish contextualized objectives and stimulating community participation. the knowledge provided by it opens possibilities so that the construction of the future welcomes both stability and diversity. environmental psychology must develop in such a way that it becomes more pragmatic, and theoretical constructs like place must be encouraged.
Enzimas séricas e eletromiografia em doen?as Neuromusculares: estudo comparativo de 817 casos
Werneck, Lineu Cesar;
Arquivos de Neuro-Psiquiatria , 1995, DOI: 10.1590/S0004-282X1995000200001
Abstract: this study reports the relationship of the serum enzymes (creatinekinase 817 cases, lactic dehydrogenase 784 cases, aldolase 718 cases, aspartate aminotransferase 767 cases and alanine aminotransferase 760 cases) and electromyography (emg) of 588 cases (20 normal, 299 with myopathic pattern, 209 with denervation and 69 with neuromyopathic pattern) in several neuromuscular disorders. the relationships were studied using descriptive statistic and chi-square tests. it was found a statistical significance with the increased serum enzyme level with the myopathic emg pattern and an inverse relationship with the denervation emg. this relation was more important with the creatinekinase, following aldolase and lactic dehydrogenase. the emg denervation pattern did not have any relation with serum enzyme levels.
Biópsias de nervos periféricos: análise de 89 casos
Werneck, Lineu Cesar;
Arquivos de Neuro-Psiquiatria , 1988, DOI: 10.1590/S0004-282X1988000100006
Abstract: results of 89 peripheral nerve biopsies studied only by paraffin sections are analysed to determine the abnormalities incidence, and in what extent a general pathology laboratory can help in final diagnosis of patients with peripheral nerve disorders. 37% normal nerve biopsies and 63% with some histological alteration were found; only in 22% the nosological diagnosis was possible. a discussion about the low incidence of nosological diagnosis is made, and a literature revision on routine nerve biopsies. it is concluded that nerve biopsies should be done only in special cases, particularly when other diagnostic methods failed, taking into account always the limitation of the method, and preferently studying a clinically involved nerve.
Correla??o entre a incapacidade funcional, idade e enzimas séricas nas doen?as neuromusculares
Werneck, Lineu Cesar;
Arquivos de Neuro-Psiquiatria , 1995, DOI: 10.1590/S0004-282X1995000100010
Abstract: we attempt to correlate the patient's disability and serum enzymes (creatinekinase, lactic dehydrogenase, aldolase, glutamic oxalacetic and glutamic piruvic transaminase) in several neuromuscular disorders using the vignos and archibald scale (v&a). in 806 cases we studied, serum enzyme levels and the v&a disability using a computer for pearson's correlation and regressive analysis. a good correlation of the v&a with age suggested a progressive evolution (increased disability) in duchenne muscular dystrophy, fascioscapulohumeral dystrophy, myotonic dystrophy, myopathies due to respiratory chain enzyme deficiency and amyotrophic lateral sclerosis. a negative correlation (decrease disability with age) was found for multicore myopathy, benign myopathy of childhood with type 1 predominance, carnitine myopathy deficiency and dermatomyositis. it was found a correlation (p< 0.0s) of the v&a and the level of specific serum enzymes with duchenne muscular dystrophy, oculocraniosomatic dystrophies, polymyositis and polyarteritis nodosa. using regression analysis, we found a weak interrelation between serum enzymes studied simultaneously and the v&a. these weak relations suggest some limitation in the long term use of the five serum enzymes in the evaluation of neuromuscular disorders when compared with v&a; although they are very important in the diagnosis.
Emergência de tuberculose resistente: renovado desafio Multidrug-resistant tuberculosis emergence: a renewed challenge
Afranio Lineu Kritski
Jornal Brasileiro de Pneumologia , 2010, DOI: 10.1590/s1806-37132010000200001
Abstract:
Incorpora o de atores da Rede Brasileira de Pesquisa em TB nas atividades do Jornal Brasileiro de Pneumologia da Sociedade Brasileira de Pneumologia e Tisiologia Participation of researchers from the Brazilian Network of Tuberculosis Research in the activities of the Brazilian Journal of Pulmonology, official publication of the Brazilian Society of Pulmonology and Phthisiology
Afranio Lineu Kritski
Jornal Brasileiro de Pneumologia , 2004, DOI: 10.1590/s1806-37132004000400001
Abstract:
Avalia o da rea o em cadeia da polimerase no diagnóstico da tuberculose pulmonar em pacientes indígenas e n o indígenas Evaluating the efficiency of polymerase chain reaction in diagnosing pulmonary tuberculosis in indigenous and non-indigenous patients
Afranio Lineu Kritski
Jornal Brasileiro de Pneumologia , 2006, DOI: 10.1590/s1806-37132006000300002
Abstract:
Risk factors for multi-resistant acquired tuberculosis
Kritski Afranio Lineu
Jornal de Pneumologia , 2003,
Abstract:
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