调味品
发表于 2025-3-23 13:24:40
https://doi.org/10.1007/978-3-642-00503-9nd ‘cultural object’ able to channel important symbolic meanings. The cultural and symbolical value of agri-food practices implies that agri-food and communication are strongly intertwined. Presenting a theoretical background and some evidences emerging from empirical research, this chapter suggests
gastritis
发表于 2025-3-23 15:23:26
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较早
发表于 2025-3-23 18:07:00
New Transformation Technologies for Treestic engineering. Genome editing allows a much more precise manipulation of tree genomes. Expression of multiple transgenes is often required for engineering metabolic pathways. Recent progress has made powerful techniques available and gene stacking can be achieved in trees by two methodologies: co-
JAUNT
发表于 2025-3-24 00:22:36
Lessons from 25 Years of GM Tree Field Trials in Europe and Prospects for the Future resulting from transgene expression in GM trees grown in the field appears to be stable, albeit variable; (2) most field studies have validated earlier observations made under greenhouse conditions, although in some cases the modification of target traits was less obvious in fluctuating field envir
Ptosis
发表于 2025-3-24 02:30:50
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Lipoprotein
发表于 2025-3-24 06:47:19
Specific Environmental Considerations for GM Trees and Guidance on Their Risk Assessment and Monitorf the overall risk and deciding about risk management measures. Carrying out risk assessment usually includes a problem formulation step, definition of assessment endpoints from the broad protection goals and identification of those attributes that will be measured (measurement endpoints). As exampl
人类学家
发表于 2025-3-24 10:51:35
Field Trials with GM Trees: A Step-by-Step Approachormal step-by-step approach may be a helpful tool to facilitate the approval process for field trials of GM plants and the collection of relevant data/material for the ERA without compromising the environmental safety, and that this approach is also applicable to field trials with GM trees.
coddle
发表于 2025-3-24 18:01:46
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愉快吗
发表于 2025-3-24 19:17:09
Approaches and Tools for a Socio-economic Assessment of GM Forest Tree Crops: Factors for Consideratccording to two criteria (i) the sustainability type of variables, namely environmental, economic and social variables and (ii) the affected party. The latter is particularly useful as it is related to the distributional equity of costs and benefits of GM forest trees. Finally, results from a focus
纬度
发表于 2025-3-25 00:37:38
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