Plant-derived Products
Plant-derived Products - Related Videos
07:06
Bone Marrow-derived Macrophage Production
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Cited by 205 •
2013
Macrophages have long been recognized as a critical component of the innate and adaptive immune responses. The recent explosion of knowledge pertaining to evolutionary, genetic, and biochemical aspects of the interaction between macrophages and microbes has renewed scientific attention to macrophages. This article describes a method to differentiate macrophages from mouse bone marrow.
09:46
Synthesis of Plant Phenol-derived Polymeric Dyes for Direct or Mordant-based Hair Dyeing
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Cited by 12 •
2016
Here, we present a protocol to use pre-synthesized polymeric products derived from fungal laccase-catalyzed polymerization of plant phenols, either with or without mordant agents (e.g., FeSO4), to induce detergent-resistant keratin hair dyeing within 2.5 hours.
11:00
Genotyping of Plant and Animal Samples without Prior DNA Purification
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Cited by 14 •
2012
The Direct PCR approach presented here facilitates PCR amplification directly from small amounts of unpurified plant and animal tissue.
13:47
Efficient Recombinant Parvovirus Production with the Help of Adenovirus-derived Systems
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Cited by 8 •
2012
Here we describe a protocol based only on cell infection, which improves the efficiency of recombinant parvovirus production by more than 100 fold in comparison to other protocols in use. This protocol relies on the use of a novel adenovirus 5-based helper containing the parvovirus VP transcription unit (Ad-VP).
08:48
Peptide-derived Method to Transport Genes and Proteins Across Cellular and Organellar Barriers in Plants
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Cited by 15 •
2016
Existing methods for the modification of plants have limited applicability. The novel peptide-derived technology proposed here promises both simplicity and efficiency in the introduction of exogenous protein or genes into the desired intracellular compartments of intact plants.
FAQs
The choice of plant component shapes both the processing route and the resulting product. Cellulose, starch, oils, proteins, and other natural compounds can require different combinations of extraction, fermentation, separation, or chemical and enzymatic conversion. This link between feedstock composition and processing determines which material, chemical, food, fuel, or other product can be obtained from biomass.
Environmental performance depends on more than whether the starting material is renewable. Land use, water demand, energy consumption, processing methods, durability, and end-of-life management can each alter the overall result. A plant-derived product may therefore offer an alternative to fossil- or animal-based goods while still requiring careful evaluation of the resources used throughout its production and disposal.
Life-cycle assessment is important because impacts can arise at multiple stages rather than at the point where a product replaces a conventional one. Evaluating resource demands, processing, product durability, and end-of-life management together helps researchers judge overall environmental performance. This whole-system perspective prevents a renewable feedstock alone from being treated as proof of sustainability.
A typical development workflow begins by selecting plant biomass, identifying useful components, and matching them with an appropriate conversion route. Researchers may then apply extraction, fermentation, separation, or chemical or enzymatic conversion before assessing the resulting product. The workflow connects feedstock choice to processing requirements and provides the basis for examining environmental tradeoffs.
Plant-derived products have several environment-focused applications. They can support renewable-material development, biodegradable packaging, biofuels, and the recovery of value from agricultural residues. These uses differ in both the product made and the biomass pathway required, so environmental research compares their resource demands and processing impacts rather than assuming that all applications provide the same benefit.
End-of-life management is a decisive part of evaluating these products because durability and disposal conditions influence their environmental performance. A product designed for biodegradability may be assessed differently from one intended to remain durable, while both still require consideration of production energy, water demand, and land use. Such comparisons help identify the most appropriate environmental application.