Results 31 to 40 of about 6,904,649 (288)

Pobreza e distribuição de renda em áreas rurais: uma abordagem de inferência [PDF]

Revista de Economia e Sociologia Rural, 2004
O trabalho desenvolve aplicações de metodologias para a estimativa de índices de pobreza e de distribuição de renda em áreas rurais considerando-se os erros amostrais das Pesquisas Amostrais por Amostras Domiciliares - PNADs. São obtidos estimativas com intervalos de confiança para diversos indicadores e para diversas áreas rurais do Brasil e ...
Henrique Dantas Neder, Jorge Luiz Mariano da Silva   +1 more
openaire   +6 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Comprensión de los conceptos de perímetro y área en el contexto de la agricultura del café en estudiantes del grado 6º

Revista Científica, 2013
La presente investigación se centra en los ambientes locales del aprendiz, con el fin de darle significado a conceptos geométricos básicos, debido aque los estudiantes no alcanzan altos niveles de comprensión; prueba de ello es el uso inapropiado que ...
Juan David González Molina, Zaida Margot Santa Ramírez, René Alejandro Londoño Cano   +2 more
doaj   +1 more source

Principais obstáculos que dificultam a inovação em instituições públicas da área farmacêutica no Brasil

Vigilância Sanitária em Debate, 2016
Inovação na indústria farmacêutica visa descobrir algo novo com propriedades terapêuticas. É uma exigência fundamental das organizações para alcançar o sucesso no mercado, representando, assim, uma vantagem competitiva. Em geral, muitos fatores desencadeiam as dificuldades de empresas inovadoras, universidades e institutos de pesquisa.
Marcus Vinícius Lima do Couto, Aline Rodrigues Venâncio das Neves, Ester Ribeiro de Figueiredo, Larissa dos Santos da Silveira, Luciana Veloso da Costa, Wanise Borges Gouvea Barroso   +5 more
openaire   +5 more sources

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

MATERIAS PRIMAS CONSTRUCTIVAS EN EL DOLMEN DE ALBERITE II. ANÁLISIS PETROLÓGICO Y ÁREAS FUENTES GEOLÓGICAS

Revista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 2015
El presente trabajo muestra los resultados de una investigacion que tenia como objetivo delimitar las posibles areas de aprovisionamiento de las materias primas petreas que se emplearon  para la construccion del sepulcro megalitico de Alberite II, situado muy proximo al Dolmen de Alberite I, e integrante de esta necropolis de Villamartin, Cadiz.
openaire   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

Responses of freshwater molluscs to environmental factors in Southern Brazil wetlands

Brazilian Journal of Biology
Freshwater molluscs play an important role in aquatic ecosystems, providing food for many fish species and vertebrates. Investigations on factors that determine mollusc species richness and distribution in wetland systems are scarce in the Neotropical ...
L. Maltchik, C. Stenert, CB. Kotzian, D. Pereira   +3 more
doaj   +1 more source

Constant mean curvature surfaces with circular boundary in R³

Anais da Academia Brasileira de Ciências, 2006
In this work we deal with surfaces immersed in R³ with constant mean curvature and circular boundary. We improve some global estimates for area and volume of such immersions obtained by other authors.
Pedro A. Hinojosa
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source