Results 101 to 110 of about 658,835 (343)
O Ensino O ENSINO DE FRAÇÕES NA DÉCADA DE 1960 E OS SABERES DOCENTES DO PROFESSOR DA ESCOLA PRIMÁRIA
Revista de História da Educação Matemática, 2021 O artigo aqui apresentado resulta do encontro de dois fatores, o vínculo com grupos de pesquisas que estudam a história da educação matemática e as discussões em cursos de formação de professores que ensinam matemática na educação básica. Com o objetivo
Mariliza Simonete Portela +2 more
doaj
An annotated list of Symmachia Hübner, [1819] (Lepidoptera: Riodinidae: Symmachiini) from Parque Nacional da Serra do Divisor, Acre, Brazil, with the description of a new species [PDF]
, 2013 We provide an illustrated list of species belonging to the genus Symmachia Hübner, [1819] (Lepidoptera: Riodinidae: Symmachiini) collected during an expedition conducted between September 10-21, 2011 in the northern part of the Parque Nacional da Serra ...
Casagrande, Mirna Martins +4 more
core
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Geographical indications (GIs) certify the link between coffee origin and quality, enabling premium pricing and protecting producers. However, the high market value of GI coffees increases their vulnerability to fraud, underscoring the need for reliable and practical authentication methods.
Leticia Tessaro +4 more
wiley +1 more source
Revista Brasileira de Reumatologia, 2007 OBJETIVO: avaliar a freqüência das doenças hepáticas em pacientes com esclerodermia e, secundariamente, estudar a freqüência de infecção pelos vírus B e C da hepatite nesses pacientes, assim como a freqüência de auto-anticorpos séricos.
Ariene Paixão +2 more
doaj +1 more source
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND The escalating prevalence of lifestyle‐ and aged‐related conditions, including diabetes, chronic inflammation, and cardiovascular disorders, underscores the urgent need for natural therapies. Such alternatives should offer reduced side effects compared to conventional pharmaceuticals while playing a proactive role in disease ...
Estefani Tavares Jansen +6 more
wiley +1 more source
Why not "do simple things in a simple way": Use of the Pap test as the first step in screening genetic stability for human cultured stem cell therapy? [PDF]
, 2011 The aim of this study was to analyze adipose tissue-derived mesenchymal stem cells (AT-MSCs) using the Pap test as a first screening step to evaluate genetic stability.
Ana Carolina Irioda +13 more
core +1 more source
ANÁLISE SÓCIO-AMBIENTAL DA REGIÃO DO CORREDOR PARANÃ-PIRENEUS – ESTADO DE GOIÁS
Boletim Goiano de Geografia, 2007 A savana brasileira, localmente conhecida como Cerrado,tem sido caracterizada como um dos ecossistemas maisameaçados do mundo em termos de biodiversidade, comgrande parte da área original convertida em atividades comoa pastagem e a agricultura. Diante deste passivo ambiental,a criação de corredores ecológicos tem-se mostrado comouma das alternativas ...
Flávia C. Ribeiro +2 more
openaire +1 more source
Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates
Land Degradation &Development, EarlyView.ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa +5 more
wiley +1 more source
First reports of computed tomographic colonography for the screening of colorectal polyps in acromegalic patients [PDF]
, 2008 *Aim:* To analyze the CTC performance for the screening of colorectal polyps in acromegalic patients. *Materials and Methods:* A prospective study of 21 acromegalic patients, 12 male and 9 female, average age 49, who underwent CTC ...
Anke Boeving +7 more
core +1 more source