Results 81 to 90 of about 22,365 (209)
Polyelectrolyte-modified cowpea mosaic virus for the synthesis of gold nanoparticles [PDF]
, 2013 Polyelectrolyte surface-modified cowpea mosaic virus (CPMV) can be used for the templated synthesis of narrowly dispersed gold nanoparticles. Cationic polyelectrolyte, poly(allylamine) hydrochloride, is electrostatically bound to the external surface of ...
Aljabali, Alaa A A, Evans, David J.
core +1 more source
Biotemas, 2011 Nos sistemas em aqüicultura a transparência é afetada pela água de abastecimento, ração e fertilização. Para verificar tal hipótese, foram estudados viveiros de cultivo de Macrobrachium amazonicum, no período de 19 de dezembro de 2003 a 12 de maio de ...
Erlei Cassiano Keppeler
doaj +1 more source
Flax fibre: innovation and change in the early Neolithic: a technological and material perspective [PDF]
Flax (Linum sp.) was one of the first domestic plants in Neolithic Europe, providing a potential cultivable source of fibres for the first farmers. As the plant provides both oil and fibre, it is a matter of enquiry as to whether the plant was first ...
Harris, S.
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Contribución al estudio de la flora micológica hipogea de Castelló (España), II [PDF]
, 2007 Se estudian 11 especies de hongos hipogeos recolectados en la provincia de Castelló, España: Astraeus hygrometricus, Genea fragrans, G. verrucosa, Gymnomyces ilicis , Hym enogaster hessei, H ly cop erdin eus, H muticus, Rhizopogon roseolus, Tuber brumale,
M. Torrejón
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New Phytologist, Volume 242, Issue 4, Page 1476-1485, May 2024.
Mengxue Xia +4 more
wiley +1 more source
Catálogo provisional de hongos hipogeos de Asturias y posibles fitobiontes asociados [PDF]
, 2006 Censo provisional de hongos con ciclo vital hipogeo hallados en la Comunidad Autónoma del principado de Asturias y relación de posibles fitobiontes a ellos asociados.
García, Faustino +5 more
core +3 more sources
From Farming to "Pharming". Risks and Policy Challenges of Third Generation GM Crops [PDF]
Commercial and academic activities in the production of pharmaceuticals or other substances of industrial interests from genetically modified plants, i.e. molecular farming, have so far centred in the USA and Canada. Recent increases in EU activities and
Armin Spörk
core
Sistemas de produção: conceitos e definições no contexto agrícola. [PDF]
, 2012 Introdução. Definições e exemplificações de sistemas: Sistema de cultivo, Sistema de produção, Sistema em monocultura ou produção isolada; Sistema em sucessão de culturas; Sistema em consorciação de culturas ou policultivo; Sistema em integração: lavoura-
CASTRO, C. de +4 more
core +1 more source
Zawartość mineralnych form azotu w glebie sadu jabłoniowego w zależności od metody jej pielęgnacji
Acta Scientiarum Polonorum: Hortorum Cultus, 2004 Przeprowadzono trzyletnie badania (2000-2002) w młodym sadzie jabłoniowym, założonym w roku 1997 na glebie płowej typowej. W badaniach uwzględniono następujące metody pielęgnacji gleby w rzędach drzew: ugór herbicydowy utrzymywany za pomocą glifosatu ...
Elżbieta Jolanta Bielińska +1 more
doaj +1 more source