Results 11 to 20 of about 129 (103)

Lignin-Based Materials for Additive Manufacturing: Chemistry, Processing, Structures, Properties, and Applications. [PDF]

open access: yesAdv Sci (Weinh), 2023
This article provides a comprehensive view of 3D printing techniques for lignin, and presents the state‐of‐the‐art of 3D printing of pristine lignin and lignin‐based composites. Importantly, the relationship between the lignin structures and the rheological behavior of lignin/polymer blends or composites, as well as, the resulted printability in ...
Jiang B   +8 more
europepmc   +2 more sources

Antioxidant activity of exo-metabolites produced by Fusarium oxysporum: An endophytic fungus isolated from leaves of Otoba gracilipes. [PDF]

open access: yesMicrobiologyopen, 2019
An endophytic fungus isolated from the leaves of Otoba gracilipes, a poorly explored medicinal plant from tropical rainforest in Colombia, was cultivated, and its extracellular crude extract was evaluated for antioxidant activity. Using traditional and molecular methods of characterization (ITS1, NL1 regions), the endophyte was identified as Fusarium ...
Caicedo NH   +4 more
europepmc   +2 more sources

DIMP53-1: a novel small-molecule dual inhibitor of p53-MDM2/X interactions with multifunctional p53-dependent anticancer properties. [PDF]

open access: yesMol Oncol, 2017
The novel small‐molecule DIMP53‐1 potentially binds to p53, inhibiting its interaction with MDM2 and MDMX and thus restoring the activity of this tumor suppressor. DIMP53‐1 has in vitro and in vivo p53‐dependent antitumor properties, and no genotoxicity and undesirable toxic effects were observed.
Soares J   +11 more
europepmc   +2 more sources

Miscarriage and Coping in the Mid‐Nineteenth Century: Private Notes from Distant Places

open access: yes, 2020
Gender &History, Volume 32, Issue 2, Page 270-285, July 2020.
Felicity Jensz
wiley   +1 more source

EFEITO DE FUNGOS MICORRÍZICOS ARBUSCULARES E DA ADUBAÇÃO NO CRESCIMENTO DE MUDAS DE Eugenia uniflora L., PRODUZIDAS EM DIFERENTES SUBSTRATOS

open access: yesRevista Brasileira de Fruticultura, 2016
RESUMO O objetivo deste estudo foi avaliar o efeito de fungos micorrízicos arbusculares (FMAs), da adubação e da composição do substrato no crescimento de mudas de Eugenia uniflora.
SAMANTA JAQUELINE DALANHOL   +3 more
doaj   +1 more source

Growth and Quality of Yerba Mate Seedlings Affected by Fertilizer Doses in South Brazil

open access: yesBrazilian Archives of Biology and Technology, 2022
: Given the lack of information on the use of controlled-release fertilizers in yerba mate seedlings production, this study aimed to evaluate growth and morphological characteristics of seedlings produced with two controlled-release fertilizers applied ...
Letícia Siqueira Walter   +4 more
doaj   +1 more source

Thousand-seed weight determination in forest species by image analysis

open access: yesJournal of Seed Science, 2021
: Thousand-seed weight (TSW) is used to calculate the sowing density, number of seeds present in a sample, and predict seed size. Our aim was to establish an alternative methodology for thousand-seed weight determination in forest species using image ...
Francival Cardoso Felix   +5 more
doaj   +1 more source

Avaliação do grau de inteligibilidade de fala de crianças com desvio fonológico: implicações nas habilidades sociais Assessing speech intelligibility level of children with phonological disorders: implications in social skills

open access: yesRevista CEFAC, 2011
OBJETIVO: analisar a relação entre o grau de inteligibilidade de fala e as habilidades sociais de comunicação em crianças com diagnóstico de desvio fonológico.
Fabiana Cristina Carlino   +2 more
doaj   +1 more source

Asexual propagation of Cupressus lusitanica Propagação assexuada de Cupressus lusitanica

open access: yesPesquisa Florestal Brasileira, 2010
<p>The objective was to evaluate the induction of epicormic shoots in strains and techniques of cutting, grafting and minicutting for Cupressus lusitanica cloning. For cutting, concentrations of IBA and substrates in plants of 5 and 10 years of age
Dagma Kratz   +3 more
doaj   +1 more source

La formación docente inicial y los procesos de construcción del saber social

open access: yesInformes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral)
En este trabajo se presentan análisis sobre los avances de una investigación que apunta a conocer los procesos de construcción del saber social en la trayectoria formativa de los Profesorados para la Educación Primaria y Educación Inicial, carreras de ...
Mariana ALANIZ   +2 more
doaj   +1 more source

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