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Zea mays L. Pollen： An Approach to Its Quality Control

Journal of Agricultural Science and Technology(B) 2015年第8期5卷 513-522页

作者： Maria Graca Campos Norma Almaraz-Abarca] miguel pires matos Nelson Mortagua Gomesl VanildaAparecida Arruda Ortrud Monika Barth Alex Silva Freitas D6bora Cristina Amancio' Ligia Bicudo Almeida-Muradian Coimbra Chemistry Center Faculty of Sciences and Technology and Faculty of Pharmacy University of Coimbra Polo 111Azinhaga de Santa Comba Coimbra 3000-548 Portugal Interdisciplinary Research Centre for Integral Regional Development-Durango National Polytechnic Institute Sigma 119 20 deNoviembre 11 Durango 34220 DGO Mexico Department of Food and Experimental Nutrition Pharmaceutical Science School University of S6o Paulo Av. Prof. Lineu Prestes580 Bloco 14 CEP055800-000 Sao Paulo Brazil Instituto Oswaldo Cruz Fundaao Oswaldo Cruz Avenida Brasi14365 Rio de Janeiro 21040-900 Brazil

Zea mays L. is one of the biggest cropping systems among the sustainable development agronomy. Pollen from this crop source is unexplored and apiculture can be a good partner adding value to the product and creating new jobs helping to solve some social issues as unemployment. However, food safety is crucial, thus the aim of this study was to explore the flavonoid/phenolic profiles from Z. mays L. pollen as a fingerprint for this plant identification and also to demonstrate how the method of bee pollen samples （honeybee collected pollen） is applied. For this purpose, several sources ofZ. mays L. pollen were analyzed, including corn hybrids and genetic modified samples collected at the breeding fields. For this work, samples were taken at several years from 2000 to 2012 and collected from different countries and locations, such as Portugal, Mexico and Brazil. Results showed, for the first time, that the fingerprint （flavonoid/phenolic profile） for Z. mays L. pollen does not change over the time of sampling neither with the region of harvesting. The high performance liquid chromatography-diode array detector （HPLC/DAD） fingerprints of phenolic/flavonoid extract from Z. mays remain unchanged for all samples analyzed from different countries, hybrids and/or genetic modified plants. This is also the first study reporting these phenolic compounds not only in pollen collected directly from hybrid plants, but also in Z. mays bee pollen. The described fingerprinting method is easy, fast and accurate for the characterization of Z. mays L. pollen samples and complete microscopic analysis because it is species-specific.

关键词： Flavonoids phenols Zea mays pollen bee pollen food safely phenolic fingerprinting palynological analysis oxygenradical absorbance capacity (ORAC).

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氡核素阴极电沉积的形迹

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世界核地质科学 1986年第3期 67-68页

作者： J.Marcalo A.pires de matos 赵云龙

用氟化氢微酸化了的乙醇溶液中222Rn和它的子体的电沉积实验证明了222Rn的阴极沉积,发现硅酸盐离子对于产生氡沉积是必不可少的。

关键词：核素 Ra 放射性乙醇溶液酸化硅酸盐类阴极电沉积阴极沉积电解沉积氟化氢氟化物

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Evaluation of Intraobserver and Interobserver Reliability of Mechanical Axis Alignment Measure of the Lower Limb through the Panoramic Radiograph in Patients in the Preoperative and Postoperative Periods of Total Knee Arthroplasty

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Open Journal of Orthopedics 2020年第9期10卷 221-233页

作者： Murilo Barroso matos José Leonardo Rocha de Faria Douglas Mello Pavão Márcio Liu Sandt Breno Chaves de Almeida Pigozzo Pedro Guilme Teixeira de Sousa Filho Rodrigo pires e Albuquerque CLIFOR-Orthopedics and Fractures Clinic Vitória Brazil Knee Surgery Center National Institute of Traumatology and Orthopedics Rio de Janeiro Brazil Genutarso-Orthopedics Clinic Rio de Janeiro Brazil Genu Surgery Group Fortaleza Brazil

Objective: To evaluate intraobserver and interobserver reliability of the measurement of the mechanical axis of the lower limb by means of the panoramic radiograph of lower limbs by physicians with different levels of medical practice. Method: A retrospective cross-sectional study with preoperative and postoperative radiographic analysis of a group of 100 patients submitted to total knee arthroplasty. Results: It was observed that there is a highly significant intraobserver and interobserver agreement (p Conclusion: The panoramic radiograph of the lower limbs is a reliable method for measuring the mechanical axis of the lower limb in patients submitted to total knee arthroplasty, regardless of the level of medical practice of the evaluator.

关键词： Knee Mechanical Axis Total Knee Arthroplasty

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Impacts of COVID-19 on children and adolescents:A systematic review analyzing its psychiatric effects

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World Journal of Psychiatry 2022年第11期12卷 1313-1322页

作者： Italo Wanderson de Moura Gabriel Danielly Gonçalves Sombra Lima Jeully Pereira pires Nélio Barreto Vieira Aloisio Antonio Gomes de matos Brasil Yara Talita Gomes Pereira Erika Galvao de Oliveira HildsonLeandro de Menezes Nadia Nara Rolim Lima Alberto Olavo Advíncula Reis Ruan Neto Pereira Alves Uanderson Pereira da Silva Jucier Gonçalves Junior Modesto Leite Rolim-Neto School of Medicine Faculty of Medicine of Juazeiro do Norte-FMJ/IDOMEDJuazeiro do Norte 63040-360CearaBrazil School of Medicine Federal University of CaririBarbalha 63048-080CearaBrazil Mais Médicos Program Federal Government of Brazil-Ministry of HealthIguatu 63048-080CearaBrazil Julio Alves de Lira Hospital and Maternity Hospital HALHMBelo Jardim 55157-290PernambucoBrazil Nursing Department Doctor Leão Sampaio University Center-UNILEAOJuazeiro do Norte 63.041-140CearaBrazil Julio Alves de Lira Hospital and Maternity Hospital JALHMBelo Jardim 55157-290PernambucoBrazil Graduate Program(Post-Doctoral)in Neuro-Psychiatry UFPERecife 50670-901PernambucoBrazil Postgraduate Program(Master’s and Doctorate)in Public Health University of São Paulo-USPSão Paulo 01246-904São PauloBrazil School of Education USPSão Paulo 05508-040São PauloBrazil Internal Medicine-Division of Rheumathology at Hospital das Clínicas São Paulo UniversitySão Paulo 01246-903São PauloBrazil

OBJECTIVE To summarize the most relevant data from a systematic review on the impact of COVID-19 on children and adolescents,particularly analyzing its psychiatric *** This review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses(PRISMA)guidelines and included experimental studies(randomized-individually or pooled-and non-randomized controlled trials),observational studies with a group for internal comparison(cohort studies-prospective and retrospective-and case-control)and qualitative studies in the period from 2021 to *** The search identified 325 articles;we removed 125 *** selected 200 manuscripts,chosen by title and selected *** excluded 50 records after screening titles and abstracts,as they did not meet the inclusion *** retrieved 150 records selected for a full *** excluded 90 text articles and we selected 25 records for the(n)***:Due to the short period of data collection,from 2021 to 2022,there is a possibility of lack of relevant studies related to the mental health care of children and *** addition,there is the possibility of publication bias,such as only significant findings being *** The impact of COVID-19 on the mental health of children and adolescents is of great concern to child and youth *** such as fear,anxiety,panic,depression,sleep and appetite disorders,as well as impairment in social interactions caused by psychic stress,are punctual markers of pain and psychic suffering,which have increasing impacts on the mental health panorama of children and adolescents globally,particularly in vulnerable and socially at-risk populations.

关键词： Child psychiatry Adolescent psychiatry Mental health COVID-19 Kids Teens

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