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Relativity Theory and Paraquantum Logic—Part I:The Time and Space in the Paraquantum Logical Model

Journal of Modern Physics 2012年第9期3卷 957-971页

作者： joao Inacio Da silva Filho Group of Applied Paraconsistent Logic-Santa Cecilia University SantosBrazil Institute for Advanced Studies of the University of Sao Paulo Cidade Universitaria Sao PauloBrazil

From fundamental concepts of the Paraconsistent Annotated Logic with annotation of two values (PAL2v), whose main feature is to be capable of treating contradictory information, was created the Paraquantum Logic (PQL). The studies of the PQL are based on propagation of Paraquantum logical states ψ in a representative Lattice of four vertices. Based in interpretations that consider resulting information of measurements in physical systems, are found two Paraquantum factors: the Paraquantum Gamma Factor γPΨ, that has his action in the measurements of Observable Variables in the Physical world and the Paraquantum Factor of quantization hΨ, which has his action in the Paraquantum World represented by the PQL Lattice. Correlation between γPΨ and hΨ produces paraquantum equations for computation of the physical quantities in real physical systems. In this work we present a study of application of the PQL in resolution of phenomena of physical systems that involve concepts of the Relativity Theory. Initially the time t is considered like an Observable Variable and the paraquantum analysis is done with the same conditions assumed in the relativity theory for the study of the time dilatation. After the time considerations, paraquantum equations are involved with the space-time and velocity creating conditions for a relativistic/paraquantum analysis. In the part II of this work a new approaches of the relativistic phenomena in the Paraquantum Logical Model will show the correlation of these effects with the Newtonian universe and with quantum mechanics.

关键词： Paraconsistent Logic Paraquantum Logic Classical Physic Relativity Theory Quantum Mechanics

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Paraconsistent Differential Calculus(Part I):First-Order Paraconsistent Derivative

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Applied Mathematics 2014年第6期5卷 904-916页

作者： joao Inácio Da silva Filho Group of Applied Paraconsistent Logic Santa Cecília University-UNISANTASantosBrazil Institute for Advanced Studies University of Sao Paulo-IEAUSPSao PauloBrazil

A type of Inconsistent Mathematics structured on Paraconsistent Logic (PL) and that has, as the main purpose, the study of common mathematical objects such as sets, numbers and functions, where some contradictions are allowed, is called Paraconsistent Mathematics. The PL is a non-Classical logic and its main property is to present tolerance for contradiction in its fundamentals without the invalidation of the conclusions. In this paper (part 1), we use the PL in its annotated form, denominated Paraconsistent Annotated Logic with annotation of two values—PAL2v for present a first-order Paraconsistent Derivative. The PAL2v has, in its representation, an associated lattice FOUR based on Hasse Diagram. This PAL2v-Lattice allows development of a Para-consistent Differential Calculus based on fundamentals and equations obtained by geometric interpretations. In this first article it is presented some examples applying derivatives of first-order with the concepts of Paraconsistent Mathematics. In the second part of this work we will show the Paraconsistent Derivative of second-order with application examples.

关键词： Paraconsistent Logic Paraconsistent Annotated Logic Paraconsistent Mathematics Paraconsistent Differential Calculus

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Transgenic Vegetable Breeding for Nutritional Quality and Health Benefits

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Food and Nutrition Sciences 2012年第9期3卷 1209-1219页

作者： joao silva Dias Rodomiro Ortiz Technical University of Lisbon Instituto Superior de AgronomiaTapada da AjudaLisboaPortugal Swedish University of Agri-cultural Sciences AlnarpSweden

Vegetables are essential for well-balanced diets. About 3 billion people in the world are malnourished due to imbalanced diets. Vegetables can contribute to the prevention of malnutrition disorders. Genetic engineering enables vegetable breeders to incorporate desired transgenes into elite cultivars, thereby improving their value considerably. It further offers unique opportunities for improving nutritional quality and bringing other health benefits. Many vegetable crops have been genetically modified to improve traits such as higher nutritional status or better flavour, and to reduce bitterness or anti-nutritional factors. Transgenic vegetables can be also used for vaccine delivery. Consumers could benefit further from eating more nutritious transgenic vegetables, e.g. an increase of crop carotenoids by metabolic sink manipulation through genetic engineering appears feasible in some vegetables. Genetically engineering carrots containing increase Ca levels may boost Ca uptake, thereby reducing the incidence of Ca deficiencies such as osteoporosis. Fortified transgenic lettuce with zinc will overcome the deficiency of this micronutrient that severely impairs organ function. Folates deficiency, which is regarded as a global health problem, can also be overcomed with transgenic tomatoes with folate levels that provide a complete adult daily requirement. Transgenic lettuce with improved tocopherol and resveratrol composition may prevent coronary disease and arteriosclerosis and can contribute to cancer chemopreventative activity. Food safety and health benefits can also be enhanced through transgenic approaches, e.g. rural African resource-poor consumers will benefit eating cyanide-free cultivars of cassava. Biotechnology-derived vegetable crops will succed if clear advantages and safety are demonstrated to both growers and consumers.

关键词： Antioxidants GMOs Horticulture Phytochemicals Phytonutriceuticals Transgenic Vegetables

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Biological and chemical attributes of soils under forest species in Northeast Brazil

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Journal of Forestry Research 2020年第5期31卷 1959-1973页

作者： Olmar Baller Weber Maria Catia Barroso da silva Cristiane Figueira da silva joao Alencar de Sousa Carlos Alberto Kenji Taniguch Deborah dos Santos Garruti Ricardo Espindola Romero Embrapa Tropical Agroindustry Rua Dra.Sara Mesquita2270PiciFortalezaCeara60511-110Brazil Centro de Ciencias e Tecnologia Universidade Estadual do CearaAv.Dr.Silas Munguba1700Campus do ItaperiFortaleza 60740-000Brazil Universidade Federal Rural do Rio de Janeiro BR 465Km 7SeropedicaRio De Janeiro 23890-000Brazil Depto Ciencia do Solo Universidade Federal do CearaCampus do PiciFortaleza 60021-970Brazil

Timber forests contribute to the sustainable development of the biomes in tropical *** aim of this study was to evaluate the biological and chemical properties of the soil as a consequence of the cover with native and non-native species in the Acarau basin,a transition area from the coast to the Brazilian semi-arid *** planted with four native species(Anadenanthera colubrina,Astronium fraxinifolium,Handroanthus impetiginosus,Colubrina glandulosa)and three exotic species(Acacia mangium,Casuarina equisetifolia,Eucalyptus urophylla)plus a non-forested agricultural area were evaluated for organic carbon contents,and microbial and chemical soil *** levels of soil organic carbon were highest in *** and *** *** basal soil respiration was observed but the microbial biomass was particularly low in the non-forested *** the ***,***,and *** plantations,elevated soil metabolic quotients were *** *** and *** plantations had the highest levels of easily extracted-glomalin related soil *** species affect concentrations of essential nutrients and the biological quality of the soil in different *** can also improve the biological and chemical properties of the soil in the coastal plains of tropical regions.

关键词： Soil quality Brazilian timber species Eucalyptus Acacia Casuarina

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Using Condensed Water of Air Conditioners for Toilet Flushing： A Case Study in Brazil

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Journal of Civil Engineering and Architecture 2013年第1期7卷 98-104页

作者： Celso silva Bastos joao Luiz Calmon Postgraduate Program in Civil Engineering Technology Center Federal University of Espirito Santo Vit6ria 29000-000 Brazil

Within the concept of sustainable construction, with sensible and conscious use of finite natural resources, every effort to save and reuse raw-materials is considered an important step to be adopted in buildings, from project, implantation and construction to operation and maintenance throughout their lifecycle. This study aims at showing the application of a system that reuses condensed water drained from air-conditioner evaporators （which are usually disposed of）, and a plan to use this water for toilet flushing, reducing consumption of treated water bought from water companies. The authors verified that each air-conditioner specified in the project of a commercial building--used as reference here--produces 4.8 L of water per hour of operation. This result in a daily accumulated volume of 4,290 L, which represents a significant part of the amount needed to supply all the toilets in the building. A water capture system located at a strategic intermediate floor would be able to store this water and pump it into a special reservoir on the roof of the building, to be distributed into toilet flush pipes. By applying this technology, the authors seek to considerably reduce the expected treated water consumption and consequently decrease water bill costs.

关键词： Water reuse air-conditioner toilet flush.

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Adenoma incidence decreases u nder the efect of polypectomy

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World Journal of Gastroenterology 2012年第11期18卷 1243-1248页

作者： Isadora Rosa Paulo Fidalgo Jose Soares Susana Vinga Carla Oliveira joao P silva Susana M Ferro Paula Chaves Antonio G Oliveira Carlos N Leitao Gastroenterology Department Instituto Portu-gues de Oncologia de Lisboa Francisco Gentil EPE 1099-023Lisboa Portugal Faculdade de Ciencias da Safldeda Universidade da Beira Interior 6200-506 Covilha Portugal Jose Soares Gastroenterology Department Hospital de SantoAntonio EPE 4099-001 Porto Portugal Instituto de Engenharia de Sistemas e Com-putadores: Investigacao e Desenvolvimento 1000-029 LisboaPortugal Hospital de Santo Antonio EPE 4099-001Porto Portugal Pathology Department Instituto Portugues deOncologia de Lisboa Francisco Gentil EPE 1099-023 LisboaPortugal Biostatistics Department Faculdade deCiencias M6dicas 1169-056 Lisboa Portugal

MM： To investigate whether, under the influence of pol ypectomy, the incidence of adenoma decreases with age.METHODS： Consecutive patients with colonic adenomas identified at index colonoscopy were retrospectively selected if they had undergone three or more complete colonoscopies, at least 24 mo apart. Patients who had any first-degree relative with colorectal cancer were excluded. Data regarding number of adenomas at each colonoscopy, their location, size and histological classification were recorded. The monthly incidence density of adenomas after the index examination was estimated for the study population, by using the person-years method. Baseline adenomas were excluded from incidence calculations but their characteristics were correlated with recurrence at follow-up, using the X^42 test.RESULTS： One hundred and fifty-six patients were included （109 male, mean age at index colonoscopy 56.8 ± 10.3 years）, with follow-up that ranged from 48 to 232 mo. No significant correlations were observed between the number, the presence of villous component, or the size of adenomas at index colonoscopy and the presence of adenomas at subsequent colonoscopies （P = 0.49, 0.12 and 0.78, respectively）. The incidence of colonic adenomas was observed to decay from 1.4% person-months at the beginning of the study to values close to 0%, at 12 years after index colonoscopy.CONCLUSION： Our results suggest the sporadic formation of adenomas occurs within a discrete period and that, when these adenomas are removed, all neoplasia-prone clones may be extinguished.

关键词： Colorectal cancer Colorectal adenoma In-cidence Age Polypectomy

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Antiglycation and antioxidant activities of the crude extract and saponin fraction of Tribulus terrestris before and after microcapsule release

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Journal of Integrative Medicine 2022年第2期20卷 153-162页

作者： Célia Cristina Malaguti Figueiredo Amanda da Costa Gomes Filipe Oliveira Granero joao Luiz Bronzel Junior Luciana Pereira silva Valdecir Farias Ximenes Regildo Márcio Goncalves da silva Institute of Chemistry São Paulo State UniversityAraraquaraSão Paulo 14800-060Brazil Educational Foundation of the City of Assis AssisSão Paulo 19807-130Brazil Department of Chemistry School of SciencesSão Paulo State UniversityBauruSão Paulo 17033-360Brazil Department of Biotechnology School of SciencesHumanities and LanguagesSão Paulo State UniversityAssisSão Paulo 19806-900Brazil

Objective:The present study investigated antiglycation and antioxidant activities of crude dry extract and saponin fraction of Tribulus *** also developed a method of microencapsulation and evaluated antiglycation and antioxidant activities of crude dry extract and saponin fraction before and after microcapsule ***:Antiglycation activity was determined by relative electrophoretic mobility(REM),free amino groups and inhibition of advanced glycation end-product(AGE)*** activity was determined by 2,2-diphenyl-1-picrylhydrazyl(DPPH),ferric ion-reducing antioxidant power(FRAP),nitric oxide(NO)and thiobarbituric acid reactive species(TBARS)*** were prepared using maltodextrin as wall material and freeze-drying as encapsulation *** characterization of microcapsules was evaluated by scanning electron microscopy,and encapsulation efficiency and microcapsule release were determined by total saponins *** and antioxidant assays were performed using crude dry extract and saponin fraction of *** before and after ***:Saponin fraction showed an increase of 32.8%total ***-performance liquid chromatography-mass spectrometry analysis showed the presence of saponins in the obtained *** evaluation by REM demonstrated that samples before and after release presented antiglycation activity similar to bovine serum albumin treated with ***,samples inhibited AGE formation,highlighting treatment with saponin fraction after release(89.89%).Antioxidant tests demonstrated antioxidant activity of the *** dry extract before encapsulation presented the highest activities in DPPH(92.00%)and TBARS(32.49%)*** fraction before encapsulation in FRAP test(499μmol Trolox equivalent per gram of dry sample)and NO test(15.13μmol nitrite formed per gram of extract)presented the highest ***:This study presen

关键词： Glycation Microencapsulation Oxidative stress Saponins Tribulus terrestris

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Continuous positive airway pressure acutely increases exercise duration in children with severe therapy-resistant asthma:a randomized crossover trial

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World Journal of Pediatrics 2021年第2期17卷 189-196页

作者： Claudia silva Schindel Daniele Schiwe joao Paulo Heinzmann-Filho Natalia Evangelista Campos Paulo Marcio Pitrez Marcio Vinicius Fagundes Donadio Laboratory of Pediatric Physical Activity Centro Infant.Pontiffcia Universidade Catolica do Rio Grande do Sul(PUCRS)Av.Ipiranga6690.2°andarPorto AlegreRS CEP 90610-000.Brazil Hospital Moinhos de Vento Porto AlegreBrazil and Centro InfantPontiffcia Universidade Catolica do Rio Grande do Sul(PUCRS)Porto Alegre.Brazil

Background Lower exercise tolerance is an important component of asthma and the possible effects of non-invasive ven-tilation on exercise capacity in individuals with severe therapy-resistant asthma(STRA)are *** study aimed to evaluate the immediate effect of continuous positive airway pressure(CPAP)on exercise tolerance in children with *** We performed a controlled,randomized,crossover clinical trial including subjects aged 6 to 18 years old diagnosed with ***,anthropometric and lung function data were *** participants in the intervention group(IG)used CPAP(PEEP 10cmH2O and FiO20.21)for a period of 40 *** in the control group(CG)used CPAP with mini-mum PEEP at 1 cmH20 also for 40 ***,subjects from both groups underwent cardiopulmonary exercise testing(CPET).After a 15-day washout period,on a subsequent visit,subjects participated in the opposite group to the initial *** Thirteen subjects with a mean age of 12.30±1.7 years were *** variables of peak expiratory flow(PEF)and forced expiratory volume in the first second(FEV1)before using CPAP and after performing CPET did not show sig-nificant *** CPET results,there was no significant difference(P=0.59)between groups at peak exercise for oxygen consumption—VO2(CG:33.4±6.3 and IG:34.5±5.9,mL kg^(-1)min^(-1)).However,the IG(12.4±2.1)presented a total test time(min)significantly(P=0.01)longer than the CG(11.5±1.3).Conclusion The results suggest that the use of CPAP before physical exercise increases exercise duration in children and adolescents with STRA.

关键词： Asthma Non-invasive ventilation Oxygen consumption Exercise test Exercise tolerance Exercise-induced bronchospasm

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Optical coherence tomography angiography in wet age-related macular degeneration(AMD)

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Eye Science 2016年第1期31卷 1-3页

作者： joao Pedro Marques Rufino silva Department of Ophthalmology Centro Hospitalar e Universitairio de Coimbra(CHUC)3000-075 CoimbraPortugal Association for Innovation and Biomedical Research on Light and Image(MBILI) 3000-548 CoimbraPortugal Faculty of Medicine University of Coimbra(FMUC)CoimbraPortugal

Over the last decades,substantial developments in retinal imaging offered a paradigmatic change in the understanding of the pathophysiology of wet age-related macular degeneration(AMD).We have reached a point of sophi... 详细信息

关键词：年龄相关 AMD 血管造影断层扫描光学相干变性黄斑病理生理学

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Presence of blaOXA-48-carrying IncF plasmid in an Escherichia fergusonii strain isolated from a sugarcane soil

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Pedosphere 2020年第2期30卷 293-294页

作者： Jessica Aparecida silva MORETTO joao Pedro Rueda FURLAN Vania Santos BRAZ Tamires Aparecida BITENCOURT Eliana Guedes STEHLING Departamento de Analises Clinicas Toxicologicas e BromatologicasFaculdade de Ciencias Farmaceuticas de Ribeirao PretoUniversidade de Sao PauloRibeirao Preto SP 14040-903(Brazil Departamento de Genetica Faculdade de Medicina de Ribeirao PretoUniversidade de Sao PauloRibeirao Preto SP 14040-903(Brazil

Dear Editor,A large number of antimicrobial agents used for the treatment of humans and animals reach water sources and agricultural soils in different ways,including animal ***,antimicrobial-resistant bacteria,carrying important antimicrobial resistance genes(ARGs),circulate between humans,animals,and the environment,giving attention to the concept of One Health(Topp,2017;Tiedje et al.,2019).

关键词： soil soils sugarcane

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