Results 51 to 60 of about 4,183 (207)

Production and processing of organically grown fiber nettle (Urtica dioica L.) and its potential use in the natural textiles industry: A review [PDF]

, 2003
In Europe, the perennial stinging nettle was cultivated during the 19th century until the Second World War and has a long history as a fiber plant.
Hartl, A., Vogl, C. R.
core  

Commodity risk assessment of Populus alba, Populus nigra and Populus tremula plants from the UK

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source

Suplementação de vacas leiteiras com homeopatia: células somáticas do leite, cortisol e imunidade

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
Avaliou-se o efeito da suplementação de uma combinação homeopática sobre a contagem de células somáticas do leite (CCS), o teor sanguíneo de cortisol e a resposta de anticorpos neutralizantes antivírus da raiva de vacas leiteiras.
J.R.M. Silva, L.L. Bitencourt, B.M.L. Oliveira, G.S. Dias Júnior, F. Lopes, G.M.M. Caporale, K.C. Scheffer, R.A.N. Pereira, M.N. Pereira   +8 more
doaj   +1 more source

Effects of organic farming on weed abundance - long-term results from a site in northern Germany [PDF]

, 2005
One of the aims of organic farming systems is to maintain or enhance the agricultural and natural biodiversity in agro-ecosystems. Weeds can contribute to biodiversity but also need to be controlled.
Verschwele, Arnd, Zwerger, Peter
core  

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2024

EFSA Journal, Volume 23, Issue 2, February 2025.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli, Alice Delbianco   +9 more
wiley   +1 more source

Phytoremediation capacity of five high andean species from soils contaminated with heavy metals

Revista Peruana de Biología, 2014
La fitorremediación consiste en el uso de plantas para remediar in situ suelos, sedimentos, agua y aire contaminados por desechos orgánicos, nutrientes o metales pesados, eliminando los contaminantes del ambiente o haciéndolos inocuos.
Enoc Jara-Peña, José Gómez, Haydeé Montoya, Magda Chanco, Mauro Mariano, Noema Cano   +5 more
doaj   +1 more source

Urtica urens L.

, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

'The debatable territory where geology and archaeology meet': reassessing the early archaeobotanical work of Clement Reid and Arthur Lyell at Roman Silchester [PDF]

, 2017
The first large-scale archaeobotanical study in Britain, conducted from 1899 to 1909 by Clement Reid and Arthur Lyell at Silchester, provided the first evidence for the introduction of Roman plant foods to Britain, yet the findings have thus far ...
Alcock J., Anon, Applebaum S., Boon G., Boon G. C., Campbell G., Coles B., Collingwood R. G., Couchman J. E., Cunliffe B., Davenport P., Dickson C., Dickson C., Dobney K., Evans C., Fox A., Frere S., Fulford M., Fulford M., Fulford M., Fulford M., Godwin H., Gray H. S. G., Greig J., Greig J., Greig J., Grimes W., Hall A., Hall A., Hawkes G., Hill J., Hillman G., Hingley R., Holbrook N., Jacomet S., Jones M., Jones M., Jones M., Kenward H., Kenward H., Lambrick G., Lawson A. J., Lisa A. Lodwick, Lodwick L., Lyell A., May T., Meadows K. I., Millett M., Neal D. S., O'Connor A., Pearsall D., Percival J., Price E., Reid C., Reid C., Reid C., Reid C., Reid C., Reid C., Reid C., Reid C., Renfrew J., Renfrew J., Richmond I. A., Robinson M., Robinson M., Robinson M., Robinson M., Schweinfurth G., Stace C., Thomson J., Timby J., Timby J., Wacher J., West R., Wilson D., Wittmack L.   +76 more
core   +1 more source

Silver mining and landscape changes in medieval Central Europe: Reconstructing ore processing in a buried fir forest on the Bohemian‐Moravian Highlands (Koječín, Czech Republic)

Geoarchaeology, Volume 39, Issue 5, Page 485-507, September/October 2024.
Abstract This study discusses the potential of archaeological organic objects in anthropogenic sediments in terms of research into human impact on the medieval landscape and environment. In the Bohemian‐Moravian Highlands, at a mid‐altitudinal stream valley site (ca.
Petr Hrubý, Knut Kaiser, Petr Kočár, Karel Malý, Libor Petr   +4 more
wiley   +1 more source

Análisis de los silicofitolitos presentes en especies de las familias Cannabaceae, Moraceae y Urticaceae del SE bonaerense y estudio comparativo de los cistolitos

Boletín de la Sociedad Argentina de Botánica, 2018
Numerosas familias producen silicofitolitos en sus tejidos, los cuales constituyen una herramienta de importancia taxonómica y paleobotánica. Una de las morfologías producidas en dicotiledóneas son los cistolitos, definidos como concreciones de carbonato
Mariana Fernández Honaine, Mara De Rito, Margarita Osterrieth   +2 more
doaj   +1 more source