Results 11 to 20 of about 69,484 (199)

Experimental Observation of a Calcium Silicon Double Carbonate. [PDF]

open access: yesAngew Chem Int Ed Engl
High‐pressure and ‐temperature reactions between Ca5(Si2O7)(CO3)2 tilleyite and CO2 carbon dioxide yield the first experimental evidence of the double carbonate Ca2Si(CO3)4 and a new Ca2(C4O10) phase containing tetrahedral [CO4] units. These findings reveal unexpected carbonate chemistry and highlight pathways for carbon incorporation under mantle ...
Botan-Neto BD   +6 more
europepmc   +3 more sources

MIELOFIBROSE PRIMÁRIA CRÔNICA COM AUSÊNCIA TOTAL DE ESPLENOMEGALIA: UM RELATO DE CASO

open access: yesHematology, Transfusion and Cell Therapy, 2023
Introdução: A Mielofibrose Primária Crônica (MFP) é um distúrbio clonal originado de uma célula progenitora hematopoiética pluripotente, acompanhada de alterações reacionais intensas do estroma medular, com fibrose colagênica, osteosclerose e angiogênese,
EG Martins, FP Viana, HFV Fernandes
doaj   +1 more source

Sustainability vs. Quality in gilthead seabream (Sparusaurata L.) farming: are trade-offs inevitable? [PDF]

open access: yes, 2017
European aquaculture industry should be at the forefront of sustainable development, providing healthy and safe food of the highest quality to the consumer, through an environmentally sound approach.
Adams   +112 more
core   +1 more source

BENEDITO E JOVELINA: A HISTÓRIA DA ALFABETIZAÇÃO DE TRABALHADORES RURAIS EM GOIÁS NOS ANOS SESSENTA (SÉCULO XX)

open access: yesRevista Brasileira de Alfabetização, 2020
A experiência de produção de impressos do Movimento de Educação de Base (MEB) foi um marco na alfabetização e pós-alfabetização de trabalhadores rurais no estado de Goiás.
Maria Emilia de Castro Rodrigues   +2 more
doaj   +1 more source

Viva São Benedito!

open access: yesRevista Farol, 2021
A prática tradicional do congo, em especial a Banda de Congo Amores da Lua, do Mestre Ricardo Sales, apresenta alguns elementos que vão ao encontro da filosofia da arte de Walter Benjamin. A definição do campo do congo apresenta uma disputa de valores. A dialética benjaminiana é usada para a aproximação pelo lado dos mais despossuídos.
openaire   +2 more sources

Oriental lily hybrids engineered to resist aphid attack [PDF]

open access: yes, 2009
Establishing in vitro bulb scale cultures of lily cultivars followed by callusing and regeneration after gene transfer was found to be not very successful in our hands, except for ‘Snow Queen’.
Chang, L.   +4 more
core   +2 more sources

Migrants' minority-language newspeakerism: The pervasiveness of nation-state monolingual regimes in transnational contexts [PDF]

open access: yes, 2018
From a critical sociolinguistics perspective, this paper investigates processes of minority-language newspeakerism among 23 migrants from heterogeneous socioeconomic and language backgrounds.
Sabaté Dalmau, Maria
core   +2 more sources

Analysis of reverse logistics results in the sugar-alcohol sector: a case study at a plant in the state of Alagoas, Brazil/ Análise dos resultados da logística reversa no setor sucroalcooleiro: um estudo de caso em uma usina do estado de Alagoas, Brasil

open access: yesDiversitas Journal, 2020
Reverse logistics is a theme that has been standing out over the years when it comes to operational practices and environmental responsibility. Thus, the present study aims to analyze the results of reverse logistics practice performed by the sugar ...
Luana Natali dos Santos Lins   +2 more
doaj   +1 more source

A Sociologia Brasileira e seus Desafios: entrevista com Carlos Benedito Martins

open access: yesPolítica & Sociedade, 2019
Entrevista com o professor Carlos Benedito Martins.
Amurabi Oliveira
doaj   +1 more source

Tissue-Specific Orchestration of Gilthead Sea Bream Resilience to Hypoxia and High Stocking Density [PDF]

open access: yes, 2019
Two different O-2 levels (normoxia: 75-85% O-2 saturation; moderate hypoxia: 42-43% O-2 saturation) and stocking densities (LD: 9.5, and HD: 19 kg/m(3)) were assessed on gilthead sea bream (Sparus aurata) in a 3-week feeding trial.
Ackerman   +113 more
core   +3 more sources

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