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Journal of Agricultural Science and Technology(B) 2018年第1期8卷 50-59页

作者： flávio henrique ferreira gomes Frederico Antonio Loureiro Soares Marconi Batista Teixeira Edson Cabral da Silva Nelmicio Furtado da Silva Fernando Nobre Cunha Cicero Teixeira Silva Costa Federal Institute of Education Science and Technology of GoiásRio Verde CampusRio Verde 75901-970GOBrazil Federal Institute of Education Science and Technology of Mato Grosso do SulCampus NaviraíNaviraí79950-000MSBrazil

The aim of this work was to evaluate the effects of the application of different sources and doses of nitrogen(N)in the growth and productivity of sugarcane in cane *** experiments were conducted in the area of Rio Paraiso II farm,belonging to the Raízen factory,in the city of Jataí,*** soil was classified as dystrophic red *** experimental design used was in randomized block,analysed in factorial scheme of 2×4×4,with three *** factors analysed were two sources of N(urea and ammonium nitrate),four doses of N(0,60,120 and 180 kg/ha)and four evaluation times(210,250,290 and 330 d after planting(DAP)).The parameters analysed were plant height(PH),diameter of stalks(DS),length of internodes(LI)and productivity of stalks(PS).Results observed significant difference in the sources and doses of N for the evaluated parameters in sugarcane *** in the average doses of 110 kg/ha and 100.87 kg/ha provided the greatest PH and LI of sugarcane,*** nitrate at a dose of 180 kg/ha presented the largest DS of sugarcane(cane plant)at 330 *** PS of sugarcane SP80-1816 at 60 kg/ha and 120 kg/ha ammonium nitrate has higher *** the PS,it is recommended the application of doses between 60 kg/ha and 120 kg/ha of N of the source ammonium nitrate in sugar cane(cane plant).

关键词： Saccharum spp. urea ammonium nitrate yield biometry

Co-inoculation of selected nodule endophytic rhizobacterial strains with Rhizobium tropici promotes plant growth and controls damping off in common bean

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Pedosphere 2020年第1期30卷 98-108页

作者： Linnajara DE VASCONCELOS MARTINS ferreira Fernanda DE CARVALHO Júlia FONSECA COLOMBO ANDRADE Damiany PáDUA OLIVEIRA flávio henrique VASCONCELOS DE MEDEIROS Fatima Maria DE SOUZA MOREIRA Sector of Biology Microbiology and Biological ProcessesDepartment of Soil ScienceUniversidade Federal de LavrasLavras C.P.3037-37200-000(Brazil) Instituto Federal do Pará/IFPA Campus MarabáRuralMarabáC.P.041-68508-979(Brazil) Universidade Federal de Lavras Department of PhytopathologyLavras C.P.3037-37200-000(Brazil)

Production of common bean(Phaseolus vulgaris)is limited by the occurrence of damping off(rhizoctoniosis),which is caused by the fungus Rhizoctonia ***,the co-inoculation of plant growth-promoting rhizobacteria(PGPR)involved in biological control along with diatomic nitrogen(N2)-fixing rhizobia can enhance N nutrition and increase *** this context,finding microorganisms with synergistic effects that perform these two roles is of fundamental importance to ensure adequate yield *** aim of this study was to evaluate the effects of co-inoculation of nodule endophytic strains of the genera Bacillus,Paenibacillus,Burkholderia,and Pseudomonas with Rhizobium tropici CIAT 899,an N2-fixing rhizobial strain,on the biocontrol of damping off and growth promotion in common bean *** experiments were conducted under axenic conditions using the common bean cultivar Pé*** first experiment evaluated the potential of the 14 rhizobacterial strains,which were inoculated alone or in combination with CIAT 899,for the control of *** second experiment evaluated the ability of these 14 rhizobacterial strains to promote plant growth with three manners of N supply:co-inoculation with CIAT 899 at low mineral N supply(5.25 mg N mL^-1),low mineral N supply(5.25 mg N mL^-1),and high mineral N supply(52.5 mg N mL^-1).The use of rhizobacteria combined with rhizobia contributed in a synergistic manner to the promotion of growth and the control of damping off in the common ***-inoculation of the strains UflA 02-281/03-18(Pseudomonas sp.),UflA 02-286(Bacillus sp.),and UflA 04-227(Burkholderia fungorum)together with CIAT 899 effectively controlled damping *** the common bean,mineral N supply can be replaced by the co-inoculation of CIAT 899 with plant growth-promoting strains UflA 02-281/02-286/02-290/*** endophytes UflA02-281/02-286 are promising for co-inoculation with CIAT 899 in the common bean,promoting synergy with rhizobial i

关键词： Bacillus sp. biological control Burkholderia fungorum CIAT 899 Phaseolus vulgaris plant growth-promoting rhizobacteria Pseudomonas sp. Rhizoctonia solani

Free amino acid content in trunk,branches and branchlets of Araucaria angustifolia(Araucariaceae)

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Journal of Forestry Research 2018年第6期29卷 1489-1496页

作者： Crizane Hackbarth Patricia Soffiatti fla′vio Zanette Eny Iochevet Segal floh Amanda ferreira Macedo henrique Aparecido Laureano Departamento de Fitotecnia e Fitossanitarismo Federal University of Parana(UFPR)Rua dos Funcionarios1540JuveveCuritibaPR 81531-990Brazil Departamento de Botanica Federal University of Parana(UFPR)Av.Cel.Francisco H.dos Santos100Jardim das AmericasCuritibaPR 81531-980Brazil Instituto de Biociencias University of Sao PauloRua do Matao277Sao PauloSP 05508-090Brazil Departamento de Estatstica Federal University of Parana(UFPR)Av.Cel.Francisco H.dos Santos100Jardim das AmericasCuritibaPR 81531-980Brazil

Araucaria angustifolia(Bertol.) O. Kuntze exhibits dimorphism in its stem structure, where the trunk is orthotropic and branches and branchlets(primary and secondary branches) are plagiotropic. These stems exhibit different behavior when used for vegetative propagation,and only segments of trunk can form a complete plant. The physiological and biochemical mechanisms that characterize these stems are still little known. The aim of this study was to describe the free amino acid profiles in trunks,branches, and branchlets of A. angustifolia. Segments of 5 cm in length were excised from young individuals below the stem apex. The needles were removed and samples were frozen and lyophilized. The determinations were made by high-performance liquid chromatography, and the results were expressed as lg/g fresh weight(FW). The trunks and branches had the highest content of total amino acids, which were 112.23 ± 20.57 lg/g FW and 111.97 ± 27.78 lg/g FW, respectively. The amino acids—glutamine, aspartate and c-aminobutyric acid and tyrosine—were noticeably higher in the three types of *** the trunk, a higher amount of asparagine and tryptophan,was also detected. Glutamic acid and glutamine were found in higher quantities in the branches. The branchlets had very low total amino acid content (30.79 ± 4.19 lg/g FW), wherein asparagine is the only amino acid not detected. Thus, it was observed that the profile of the free amino acid differs among trunks, branches, and branchlets in A. angustifolia, indicating that they perform different functions.

关键词： Brazilian pine Physiological mechanisms Stem’s dimorphism Free amino acids

Communicating with the non-dominant hemisphere:Implications for neurological rehabilitation

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Neural Regeneration Research 2013年第13期8卷 1236-1246页

作者： Fabricio ferreira de Oliveira Sheilla de Medeiros Correia Marin Paulo henrique ferreira Bertolucci Department of Neurology and Neurosurgery Escola Paulista de Medicina Federal University of So Paulo (UNIFESP) So Paulo SP

Aphasic syndromes usually result from injuries to the dominant hemisphere of the brain. Despite the fact that localization of language functions shows little interindividual variability, several brain areas are simultaneously activated when language tasks are undertaken. Mechanisms of language recovery after brain injury to the dominant hemisphere seem to be relatively stereotyped, including activations of perilesional areas in the acute phase and of homologues of language areas in the non-dominant hemisphere in the subacute phase, later returning to dominant hemisphere activation in the chronic phase. Plasticity mechanisms reopen the critical period of language development, more specifically in what leads to disinhibition of the non-dominant hemisphere when brain lesions affect the dominant hemisphere. The non-dominant hemisphere plays an important role during recovery from aphasia, but currently available rehabilitation therapies have shown limited results for efficient language improvement. Large-scale randomized controlled trials that evaluate well-defined interventions in patients with aphasia are needed for stimulation of neuroplasticity mechanisms that enhance the role of the non-dominant hemisphere for language recovery. Ineffective treatment approaches should be replaced by more promising ones and the latter should be evaluated for proper application. The data generated by such studies could substantiate evidence-based rehabilitation strategies for patients with aphasia.

关键词： neural regeneration reviews linguistics aphasia language speech non-dominant hemisphere disability evaluation prognosis cerebrum function grants-supported paper neuroregeneration

Ecophysiology and multivariate analysis for production of Tachigali vulgaris in Brazil:Influence of rainfall seasonality and fertilization

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Journal of Forestry Research 2023年第5期34卷 1289-1305页

作者： Pedro henrique Oliveira Simoes Candido ferreira de Oliveira Neto Manoel Tavares de Paula Dênmora gomes de Araújo Rodrigo Silva do Vale Joao Olegário Pereira de Carvalho Universidade Federal de Mato Grosso Campus Universitario de SinopSinop 78550728Mato GrossoBrazil Universidade Federal Rural da Amazonia Campus BelemBelem 66077830ParaBrazil Universidade do Estado do Para Centro de Ciencias Naturais e TecnologiaBelem 66095015ParaBrazil Universidade Federal Rural da Amazonia Campus Capitao-PocoCapitao Poco 68650000ParaBrazil

Studies on fertilization management of species native to the Amazon for energy plantations contribute to the diversity of species use and reduce biological risk due to the excessive use of clones or hybrids of *** study evaluates the effect of precipitation seasonality and phosphorus and potassium fertilization on gas exchange in a Tachigali vulgaris *** levels of P(zero,65.2,130.4 kg ha^(-1))and three of K(zero,100.0,200.0 kg ha^(-1))were applied in a 3×3 factorial randomized block *** exchange measurements were conducted in April and November *** low rainfall,high irradiance period,photo synthetic rates were up to four times higher than in the high rainfall period,reaching 20.3μmol m^(-2)s^(-1)in the treatment with 130.4 g kg^(-1)of P and 100.0 g kg^(-1)of *** analysis and principal component analysis reduced the initial eight gas exchange variables to two and three principal components in periods of high and low rainfall,*** multivariate method used in this study readily identified variations in the variables as a function of rainfall,with high reliability in explaining the data set.

关键词： Photosynthesis rate Stomatal conductance Principal component analysis Factor analysis Tachigali vulgaris

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Microstructural characterization and mechanical behavior analysis of 7075-T6 aluminum subjected to simulated lightning strikes

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Chinese Journal of Aeronautics 2021年第12期34卷 39-50页

作者： Luis henrique SANTOS Weslei Patrick Teodosio SOUSA Sara Silva ferreira DE DAFE Pedro Americo Magalhaes JUNIOR Department of Mechanical Engineering Pontificia Universidade Catolica de Minas GeraisBelo Horizonte 30535-901Brazil

Aircrafts damages caused by lightning strikes have been known since the early days of ***,the physical effects on the aircraft structure are still being *** work seeks to evaluate the lightning strike effects in the aluminum alloy *** were submitted to lightning strike simulation in laboratory and the damages evaluated through characterization *** and profilometry tests have shown material loss to 0.272 mm depth in the damaged *** addition,it was detected the material accumulation occurrence in the damage vicinity of the *** the damage,it was found a region where metallurgical changes were *** tensile and microhardness tests results have shown reduction in the percentage elongation and hardness increasing in the material affected by *** results are corroborated by the X-Ray Diffraction(XRD)and Rietveld Method(red line)that indicated an increasing in dislocation density and micro-deformation in the material *** microscopy results have shown the presence of microcracks on the normal and cross-section surface of the samples *** Energy Dispersive X-Ray Spectroscopy(EDXS)and Electron Backscattered Diffraction Test(EBSD)found coarse intermetallic phases and precipitates compounds with dimensions greater than 1 lm in *** were responsible for nucleation of the microcracks that propagate along the material grain boundaries.

关键词： Aircraft structure Characterization techniques Lightning strikes Precipitates Microcracks

New-onset diabetes after kidney transplantation:Incidence and associated factors

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World Journal of Diabetes 2018年第7期9卷 132-137页

作者： Vania gomes florbela ferreira JoséGuerra Maria Joao Bugalho Endocrinology Diabetes and Metabolism DepartmentSanta Maria HospitalLisbon 1649-035Portugal Nephrology and Kidney Transplantation Department Santa Maria HospitalLisbon 1649-035Portugal

AIM To determine the incidence and associated factors of new-onset diabetes after transplantation(NODAT) in a Portuguese central hospital. METHODS This single-center retrospective study involved consecutive adult nondiabetic transplant recipients, who had undergone kidney transplantation between January 2012 and March 2016. NODAT was diagnosed according to the criteria of the American Diabetes Association. Data were collected from an institutional database of the Nephrology and Kidney Transplantation Department(Santa Maria Hospital, Lisbon, Portugal) and augmented with data of laboratorial parameters collected from the corresponding patient electronic medical records. Exclusion criteria were preexisting diabetes mellitus, missing information and follow-up period of less than 12 mo. Data on demographic and clinical characteristics as well as anthropometric and laboratorial parameters were also collected. Patients were divided into two groups: With and without NODAT-for statistical *** A total of 156 patients received kidney transplantduring the study period, 125 of who were included in our analysis. NODAT was identified in 27.2% of the patients(n = 34; 53% female; mean age: 49.5 ± 10.8 years; median follow-up: 36.4 ± 2.5 mo). The incidence in the first year was 24.8%. The median time to diagnosis was 3.68 ± 5.7 mo after transplantation, and 76.5% of the patients developed NODAT in the first 3 mo. In the group that did not develop NODAT(n = 91), 47% were female, with mean age of 46.4 ± 13.5 years and median follow-up of 35.5 ± 1.6 mo. In the NODAT group, the pretransplant fasting plasma glucose(FPG) levels were significantly higher [101(96.1-105.7) mg/d L vs 92(91.4-95.8) mg/d L, P = 0.007] and pretransplant impaired fasting glucose(IFG) was significantly more frequent(51.5% vs 27.7%, P = 0.01). Higher pretransplant FPG levels and pretransplant IFG were found to be predictive risk factors for NODAT development [odds ratio(OR): 1.059, P = 0.003; OR: 2.77

关键词： New-onset diabetes after transplant Incidence Kidney transplantation Impaired fasting glucose Immunosuppression

Effects of cold and warm cross-rolling on microstructure and texture evolution of AZ31B magnesium alloy sheet

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Journal of Magnesium and Alloys 2018年第2期6卷 121-133页

作者： Litzy Lina Choquechambi Catorceno Hamilton ferreira gomes de Abreu Angelo Fernando Padilha Department of Metallurgical and Materials Engineering Federal University of Ceará-UFCCampus do Pici-Bloco 729CEP 60440-554 FortalezaCEBrazil Department of Metallurgical and Materials Engineering Polytechnic SchoolUniversity of São Paulo-USPAv.Professor Mello de Moraes2463CEP 05508-030 São PauloSPBrazil

Mg alloys conventionally rolled often present strong basal textures that affect negatively further deformations,limiting their *** present research found that cross-rolling experiences in adequate conditions can weaken those intense basal textures as a result of the interaction of deformation mechanisms and dynamic *** effects of rolling temperature and strain rate on the microstructure and texture of an AZ31B magnesium alloy sheet generated heterogeneous microstructure where the initial basal texture was strengthened during cold cross-rolling and it was gradually weakening by the rolling reduction and the rolling temperature increases in such a way that a rather weak basal fiber was produced applying reductions higher than 15%at temperatures higher than 200℃.Their ODF functions supported the texture weakening,exhibiting a combination of two crystallographic orientations represented by{0001}and{0001}.

关键词： AZ31B magnesium alloy Microstructure Texture Cross rolling.

Traditional Chinese medicine wrist pulse-taking is associated with pulse waveform analysis and hemodynamics in hypertension

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Journal of Integrative Medicine 2016年第2期14卷 100-113页

作者： Nathalia gomes Ribeiro de Moura Ivan Cordovil Arthur de Sa ferreira Postgraduate Program of Rehabilitation Science Augusto Motta University Center21041-010Rio de JaneiroR JBrazil Division of Arterial Hypertension National Institute of Cardiology22240-002Rio de JaneiroR JBrazil Department of Physical Therapy Salgado de Oliveira University24030-060NiteroiR JBrazil

BACKGROUND： Pulse wave analysis（PWA） quantifies the phenomenon of pulse waveform propagation in patients with cardiovascular diseases, whereas pulse image analysis（PIA） is a subjective examination in traditional Chinese medicine. OBJECTIVE： This study evaluated the association of PIA with PWA and hemodynamics in patients with hypertension. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS： This observational, cross-sectional study enrolled 45 patients（26 men,（55.2± 10.3） years, systolic blood pressure（155± 28） mm Hg, diastolic blood pressure（93± 17） mm Hg） for assessment of clinical and laboratorial data. MAIN OUTCOME MEASURES： Primary outcomes comprised： pattern differentiation based on an automated method; PIA at the radial artery using the ‘simultaneous pressing＇ method for identification of factors such as strength（strong/weak）, depth（superficial/deep）, and speed（fast/moderate/slow）; and PWA at the same artery using a noninvasive system. RESULTS： Significant multivariate main effects were observed for depth（l=0.648, F_（5,29）=3.149, P=0.022, h^2 =0.352）, strength（l=0.608, F_（5,29） =3.736, P=0.010, h^2 =0.392）, and speed（l=0.535, F_（5,29） =5.302, P=0.002, h^2 =0.465）. General effects comprised high values of PWA and blood pressure for superficial, strong, and fast pulse images. A strong pulse was found for pulse pressure ≥ 62.5 mm Hg and systolic blood pressure ≥ 149.5 mm Hg, whereas a superficial pulse was found for heart rate ≥ 58.25 beats/min; a fast pulse was found for heart rate ≥ 69.6 beats/min and pulse wave velocity ≥ 9.185 m/s. CONCLUSION： Associations were explained by La Place＇s law, arterial remodeling in hypertension, alongside the traditional criterion for classifying speed in pulse images. PIA is associated with PWA and hemodynamics in patients with hypertension. Systolic and pulse pressures, heart rate, and pulse wave velocity are quantitative variables that have information to describe the qualitative pulse images such as strength, depth and speed.

关键词： medicine Chinese traditional hypertension syndrome differentiation rehabilitation

Indian medicinal plants are effective in the treatment and management of COVID-19

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BIOCELL 2023年第4期47卷 677-695页

作者： SUBHASH CHANDRA SANTWANA PALAI EDINARDO FAGNER ferreira-MATIAS IVO CAVALCANTE PITA-NETO CÍCERO LUCAS gomes-RAMALHO EDLANE MARTINS DE ANDRADE RAY SILVA DE ALMEIDA MARCELLO IRITI henrique DOUGLAS MELO-COUTINHO Department of Pharmaceutical Chemistry SGRR UniversityUttarakhand248001India Department of Pharmaceutical Chemistry HNB Garhwal UniversitySrinagar246174India Department of Veterinary Pharmacology&Toxicology College of Veterinary Science and Animal HusbandryBhubaneswar751003India CECAPE—College of Dentistry Juazeiro do Norte63050-203Brazil Department of Biological Chemistry Regional University of CaririCrato63105-000Brazil Department of Biomedical Surgical and Dental SciencesUniversitàdegli Studi di MilanoMilan20133Italy National Interuniversity Consortium of Materials Science and Technology Florence50121Italy

Indian medicinal plants are referred to as the“nectar of life”owing to their phytochemicals and bioactive complexes that are beneficial in treating *** disease 2019(COVID-19)is a global health issue without any proper *** indigenous plants of India can be exploited to control the precise signs of *** Ministry of AYUSH(Ayurveda,Yoga and Naturopathy,Unani,Siddha,and Homeopathy)has advised routine usage of medicinal plants for *** plants like Zingiber officinalis,Azadirachta indica,Ocimum sanctum,Nigella sativa,Withania somnifera,Curcuma longa,Piper nigrum,Allium sativum,Tinospora cordifolia,*** immunity-boosting,antiviral,antibacterial,antioxidant and anti-inflammatory actions that can suppress and treat symptoms of *** vitro,in vivo as well as in silico validation,these phytochemicals can help us to manage and treat COVID-19 *** integration of traditional knowledge in the prophylaxis of corona infection and current skills validating it for the development of precise and powerful therapeutic approaches will more efficiently resolve different clinical aspects of *** review focuses on both traditional and emergent methods to prevent and treat COVID-19 with various Indian medicinal plants along with their phytochemicals.

关键词： Antiviral Corona virus Diagnosis Immunity Herbs