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Light intensity and hydrogel soil amendment differentially affect growth and photosynthesis of successional tree species

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Journal of Forestry Research 2023年第1期34卷 257-268页

作者： Léo Vieira Leonel Fabrício de Oliveira Reis Fábio Afonso Mazzei Moura de Assis Figueiredo tiago Massi Ferraz Sebastiao de Oliveira Maia Júnior Patrick Costa silva Jailma Ribeiro de Andrade Graduate Program in Agroecology State University of MaranhaoAv.Lourenco Vieira da Silva1000Jardim Sao CristovaoSao LuísMaranhao 65055-310Brazil State University of Maranhao Av.Lourenco Vieira da Silva1000Jardim Sao CristovaoSao LuísMaranhao 65055-310Brazil Graduate Program in Agriculture and Environment State University of MaranhaoPraca Goncalves Diass/nCentroBalsasMaranhao 65800-000Brazil

Global climate changes have increased temperatures,radiation indexes,and consequently,irregularities in rainfall in mainly tropical countries,considerably hindering plant establishment in recovering degraded *** objective of this study was to evaluate the growth and physiological characteristics of one species of each successional group:pioneer,secondary,and climax when subjected to different light intensities and hydrogel as a soil conditioner during rainy and dry *** experiment was conducted in the ecotone between Brazil’s two largest biomes,the Cerrado and the Amazon in the State of Maranh?*** parameters consisted of three species:Guazuma ulmifolia Lam.(pioneer),Astronium fraxinifolium Schott(secondary),and Cariniana rubra Gardner ex Miers(climax).There were two light intensities:70%and 100%,and two planting conditions:with and without soil conditioner(hydrogel).Gas exchanges were higher during the rainy season;the pioneer and secondary species had greater heights and photosynthetic rates in the dry period;the climax species had the lowest gas exchange and lowest recovery as rainfall *** pioneer and secondary species showed higher physiological plasticity,denoting better adaption to environments with high *** improved the photosynthetic performance of these species in the dry season and in areas with 100%sunlight.

关键词： Irradiance Hydrogel Photosynthetic efficiency Physiological plasticity

High prevalence of vitamin A deficiency in Crohn's disease patients according to serum retinol levels and the relative dose-response test

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World Journal of Gastroenterology 2015年第5期21卷 1614-1620页

作者： Márcia Soares-Mota Tianny A silva Luanda M Gomes Marco AS Pinto Laura MC Mendon?a Maria Lúcia F Farias tiago Nunes Andrea Ramalho Cyrla Zaltman Instituto de Nutricao Josué de Castro Federal University of Rio de JaneiroRio de Janeiro 21941-913Brazil Departamento de Clínica Médica Hospital Universitário Clementino Fraga FilhoFederal University of Rio de JaneiroRio de Janeiro 21941-901Brazil Nutrition and Immunology Chair ZIEL Research Center for Nutrition and Food SciencesTechnical University of MünchenFreising-Weihenstephan80333 MünchenGermany

AIM:To assess the vitamin A status of patients with Crohn's disease(CD) by evaluating serum retinol levels and the relative dose response(RDR) test(liver retinol stores).METHODS:Vitamin A nutritional status was measured by serum retinol obtained by high performance liquid chromatography and the RDR test for evaluation of the hepatic *** composition was performed by densitometry by dual-energy X-ray *** A dietary intake was assessed from a semiquantitative food frequency ***:This study included 38 CD patients and 33 *** serum retinol concentrations were detected in 29% of CD patients vs 15% in controls(P < 0.005).The RDR test was positive in 37% of CD patients vs 12% in controls,which indicated inadequate hepatic vitamin A stores(P < 0.005).Individuals with hypovitaminosis A had lower BMI and body fat compared with those without this *** was no association between vitamin A deficiency and its dietary intake,ileal location,presence of disease activity and prior bowel ***:Patients with CD have higher prevalence of vitamin A deficiency,as assessed by two independent methods.

关键词： Crohn's disease Vitamin A Serum retinol Relative dose response test Body composition

Effects of aeration on the suspended matter from a tropical and eutrophic estuary

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Journal of Environmental Sciences 2019年第12期31卷 175-186页

作者： Natascha Krepsky Maria das Gracas S.Bispo Luiz F.Fontana Frederico S.da silva Jodo P.M.Torres Olaf Malm Cleverson G.silva Mirian A.C.Crapez Laboratory of Marine Geology Fluminense Federal UniuersityAue.Gen.Milton Tauares de Souza s/n°-Gragoata24210-346 NiterdiRJBrazil Radioisotopes Laboratory Eduardo Penna Franca Biophysics Institute Carlos Chagas FilhoFederal University of Rio de JaneiroAu.Carlos Chagas Filho373 CCS-Bl.G21941-902 Rio de JaneiroRJBrazil Marine Biology Department Fluminense Federal UniversityR.Mario Santos Bragas/nNiteroi24.020-141 NiteroiRJBrazil

A comprehensive understanding of the complex biogeochemical interactions between organic matter and persistent contaminants in the suspended matter is vital for ecoefficient estuary ***,little is known regarding aeration effects in suspended particulate ***,this study aimed to investigate the effects of aeration on the suspended matter from a Tropical and Eutrophic estuarine *** water with 60 g/L of suspended particulate matter(SPM)was collected from Guanabara Bay,Rio de Janeiro,Brazil,transferred to experimental boxes and aerated for 61 *** aggregates monitoring included abiotic variables measurements and,determination of total organic matter(TOM),biopolymers composition,bacterial activity,trace metals,and polycyclic aromatic hydrocarbons(PAHs)*** aeration enhanced dissolved oxygen(DO)concentration and the redox potential(Eh).However,from days 0 to 61 the predominant bacterial activities were denitrification and *** transport system activity increased after day 10,and aerobic activity was detected after day *** summary,aeration increased aerobic bacterial activity,lipids(LIP)and trace metal concentrations,although diminished protein/carbohydrate ratio and PAH *** metals concentration(Ni,Pb,Cu,Cr,Mn,and Fe)were the highest on day 19 when the p H was *** presented toxic values(Cu>20.0μg/g).The p H showed a strong negative correlation with Eh(r=-0.94;p<0.001).Acidic environment(p H≤5.9)in marine ecosystems with high loads of toxic trace metals is unsafe for ***,managers must be aware of the environmental and biological risks of introducing the aeration technique into a eutrophic marine environment.

关键词： Mixed-pollution Remediation Acidification Esterases enzymes Biopolymer

Clinicopathological Description of a Chronic Lymphocytic Leukemia in a Dog

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Hemoglobin Values in the First Six Months of Life in Exclusively Breastfed Children

Open Journal of Veterinary Medicine（兽医学） 2024年第7期 155页

作者： Maria Clara Boni Raffi Giovanna Valverde Magalhães Barbosa Alana Carolina Capais Rodrigues Sheila Canevese Rahal John P. Kastelic Luíz Guilherme Dercore Benevenuto Iolanda Simões braga Beatriz Poloni Batista Felipe César da silva Brasileiro Fernanda Barthelson Carvalho de Moura Priscylla Tatiana Chalfun Guimarães Okamoto Regina Kiomi Takahira Alessandra Melchert Noeme Sousa Rocha

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Open Journal of Blood Diseases 2013年第4期3卷 130-135页

作者： Rosa de Fatima da silva Vieira Marques Jose Augusto de Aguiar Carrazedo Taddei Fabio Ancona Lopez Josefina Aparecida Pellegrini braga Department of Integral Health State University of Para(UEPA)BelemBrazil Department of Pediatrics Sao Paulo Medical SchoolFederal University of Sao Paulo(EPM/UNIFESP)Sao PauloBrazil.

Objective: The inexistence of publications on hemoglobin values in the first six months of life gave us the objective of describing these values, month by month in healthy, iron sufficient exclusively breastfed infants. Methods: This was a cross-sectional descriptive study in 306 infants stratified according to age from one to six months, full-term births, weighing ≥2500 g, without intercurrences at birth, serum ferritin levels ≥10 ng/mL, followed by the public health service encouraging and supporting exclusive breastfeeding. An automated counter was used for measuring hemoglobin, and serum ferritin was determined using immunoenzymatic method. Student’s t-test was used to analyze differences between means, and Mann-Whitney test when distribution was non-normal. Level of statistical significance was p 0.05. Results: The hemoglobin values, according to gender, did not differ statistically in the different months;the results are presented without sample division according to gender. Hemoglobin means and standard deviations in g/dL were: 11.7(±1.6), 10.7(±1.5), 10.8(±1.3), 11.6(±1.5), 11.7(±1.7), and 11.8(±1.6), from the first to sixth month respectively. Conclusion: The hemoglobin values obtained in all the first six months of life, based on a healthy, exclusively breastfed infant population, may contribute to the reassessment of reference levels for the diagnosis of anemia in the studied age range.

关键词： Hemoglobin Ferritin Infant Exclusive Breastfeeding Nutrition

Inherited Fanconi syndrome

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World Journal of Pediatrics 2023年第7期19卷 619-634页

作者： Anna Luiza braga Albuquerque Rafael dos Santos Borges Ana Flavia Conegundes Erika Emmylaine dos Santos Frederico Moreira Man Fu Clara Tavares Araujo Pedro Alves Soares Vaz de Castrol Ana Cristina Simoes e silva Interdisciplinary Laboratory of Medical Investigation Unit of Pediatric NephrologyFaculty of MedicineFederal University of Minas Gerais(UFMG)Belo HorizonteBrazil Department of Pediatrics Faculty of MedicineUFMGAlfredo Balena Avenue1902Nd FloorRoom#281Belo HorizonteMG 30130-100Brazil

Background Fanconi-Debré-de Toni syndrome(also known as Fanconi renotubular syndrome,or FRST)profoundly increased the understanding of the functions of the proximal convoluted tubule(PCT)and provided important insights into the pathophysiology of several kidney diseases and drug *** sources We searched Pubmed and Scopus databases to find relevant articles about *** review article focuses on the physiology of the PCT,as well as on the physiopathology of FRST in children,its diagnosis,and *** FRST encompasses a wide variety of inherited and acquired PCT alterations that lead to impairment of PCT *** children,FRST often presents as a secondary feature of systemic disorders that impair energy supply,such as Lowe's syndrome,Dent's disease,cystinosis,hereditary fructose intolerance,galactosemia,tyrosinemia,Alport syndrome,and Wilson's *** rare,congenital causes of FRST greatly impact the morbidity and mortality of patients and impose diagnostic ***,its treatment is diverse and considers the ability of the clinician to identify the correct etiology of the *** The early diagnosis and treatment of pediatric patients with FRST improve the prognosis and the quality of life.

关键词： Cystinosis Fanconi syndrome Fanconi renotubular syndrome Fanconi-Debre-de Toni syndrome Proximal tubule Renal tubular transport-Rickets

A Rare Case of Diaphragmatic Extralobar Pulmonary Sequestration

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Open Journal of Medical Imaging 2017年第4期7卷 156-162页

作者： Francisco Barbosa De Araujo Neto Raphael Gomes teixeira tiago Castello Branco Lyra Glaucio Rodrigo silva De Siqueira Marcos Duarte Guimaraes Stefanie Gallotti Borges Carneiro Vinícius Martins Valois tiago Bezerra Albano Erick Falci Santos Department of Radiology at Hospital Heliopolis Sao PauloBrazil

Context: Bronchopulmonary sequestration is defined as a congenital malformation in which a portion of lung tissue does not communicate with the normal bronchial tree and the pulmonary arteries. Case Report: We present a case of a 35-year-old male complaining of left lower back pain and with a mass in the left thoracoabdominal transition. Imaging studies have suggested a pulmonary sequestration and its diagnosis was confirmed by histopathological study. Conclusion: Diaphragmatic extralobar pulmonary sequestration is a rare anomaly whose radiological diagnosis is difficult. This case is illustrative and demonstrates the importance of imaging methods to the correct diagnosis and effective treatment.

关键词： Respiratory System Abnormality Diaphragmatic Pulmonary Sequestration Extralobar

From oral formulations to drug-eluting implants:using 3D and 4D printing to develop drug delivery systems and personalized medicine

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Bio-Design and Manufacturing 2022年第1期5卷 85-106页

作者： Niels G.A.Willemen Margaretha A.J.Morsink Devin Veerman Classius F.da silva Juliana C.Cardoso Eliana B.Souto Patrícia Severino Center for Biomedical Engineering Department of MedicineBrigham and Women&HospitalHarvard Medical School65 Landsdowne StreetMA 02139 CambridgeUSA Department of Developmental BioEngineering Faculty of Science and TechnologyTechnical Medical CentreUniversity of TwenteEnschedeThe Netherlands Translational Liver Research Department of Medical Cell BioPhysicsTechnical Medical CentreFaculty of Science and TechnologyUniversity of TwenteEnschedeThe Netherlands Targeted Therapeutics Department of Biomaterials Science and TechnologyFaculty of Science and TechnologyUniversity of TwenteEnschedeThe Netherlands Department of Chemical Engineering Institute of EnvironmentalChemical and Pharmaceutical SciencesFederal University of São PauloRua São Nicolau210Diadema 09913‑030Brazil University of Tiradentes(Unit) and Institute of Technology and Research(ITP)Av.Murilo Dantas300Aracaju 49010‑390Brazil Faculty of Pharmacy University of CoimbraPólo das Ciências da SaúdeAzinhaga de Santa Comba3000‑548 CoimbraPortugal CEB‑Centre of Biological Engineering University of MinhoCampus de Gualtar4710‑057 BragaPortugal Tiradentes Institute 150 Mt Vernon StDorchesterMA 02125USA

Since the start of the Precision Medicine Initiative by the United States of America in 2015,interest in personalized medicine has grown *** short,personalized medicine is a term that describes medical treatment that is tuned to the *** possible way to realize personalized medicine is 3D *** using materials that can be tuned upon stimulation,4D printing is *** recent years,many studies have been exploring a new field that combines 3D and 4D printing with *** has resulted in many concepts of pharmaceutical devices and formulations that can be printed and,possibly,tailored to an ***,the first 3D printed drug,Spritam®,has already found its way to the *** review gives an overview of various 3D and 4D printing techniques and their applications in the pharmaceutical field as drug delivery systems and personalized medicine.

关键词： Drug delivery systems 3D/4D printing Drug-eluting implants Microneedles Oral formulations

Evaluation of the Effectiveness of Preloaded IOL Injectors in Surgical Time

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Open Journal of Ophthalmology 2021年第4期11卷 339-347页

作者： Wilson Takashi Hida Leonardo da Cunha silva braga danilo Varela Kniggendorf Celso Takashi Nakano Antonio Francisco Pimenta Motta Andre Lins de Medeiros Walton Nosé Hospital Oftalmológico de Brasília Brasília Brasil Centro de Estudos Oftalmológicos Renato Ambrósio Brasília Brasil UNIFESP S&#227 o Paulo Brasil

Background: The implantation of the intraocular lens (IOL) is still subject to error and complication, as it can result in traumatic opening of the IOL leading to rupture of the posterior capsule and zonular dialysis, it takes time to train paramedic teams to assemble such IOLs with the manual injectors. Moreover, there is a potential risk of comtamination and endophthalmitis as there is manipulation of the IOL and cartridge. The preloaded IOLs tend to reduce those unwanted results and may optimize the surgical time. Purpose: The aim of this study is to compare the effectiveness and implantation time between three injectors and three intraocular lenses, two pre-loaded and one conventional. Methodology: Videos of thirty patients undergoing cataract surgery from December 2019 to December 2020 at the Hospital Oftalmológico de Brasília (HOB), Brasília, Brazil were included in this observational, analytical retrospective study, non randomized. All patients had their surgeries recorded, from which the time of injection and opening of the intraocular lens (IOL) was extracted, 20 eyes were implanted with preloaded intraocular lens, and 10 eyes with conventional IOL implant. The patients were divided into three groups with similar eye characteristics. The first received the AutonoMeTM (CE) injector with the Clareon® IOL, the second the IsertTM injector (I) with the Hoya® IOL, and the third was injected with Johnson & Johnson Platinum 1 Series injector used to deliver Sensar