Search results
Results from the Think 24/7 Content Network
Citronella oil is an essential oil obtained from the leaves and stems of different species of Cymbopogon (lemongrass). The oil is used extensively as a source of perfumery chemicals such as citronellal, citronellol, and geraniol. These chemicals find extensive use in soap, candles and incense, perfumery, cosmetic, and flavouring industries ...
e. Genetically modified crops ( GM crops) are plants used in agriculture, the DNA of which has been modified using genetic engineering methods. Plant genomes can be engineered by physical methods or by use of Agrobacterium for the delivery of sequences hosted in T-DNA binary vectors. In most cases, the aim is to introduce a new trait to the ...
The term second-generation biofuels is used loosely to describe both the 'advanced' technology used to process feedstocks into biofuel, but also the use of non-food crops, biomass and wastes as feedstocks in 'standard' biofuels processing technologies if suitable. This causes some considerable confusion. Therefore it is important to distinguish ...
You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.
The citron ( Citrus medica ), historically cedrate, [ 4] is a large fragrant citrus fruit with a thick rind. It is said to resemble a 'huge, rough lemon'. [ 5] It is one of the original citrus fruits from which all other citrus types developed through natural hybrid speciation or artificial hybridization. [ 6]
Wild radish contains up to 48% oil, making it appealing as a fuel. [158] Rapeseed oil, the most common base oil used in Europe in biodiesel production. [147] Ramtil oil, used for lighting in India. [159] Rice bran oil, appealing because of lower cost than many other vegetable oils.
Animal husbandry is the branch of agriculture concerned with animals that are raised for meat, fibre, milk, or other products. It includes day-to-day care, management, production, nutrition, selective breeding, and the raising of livestock. Husbandry has a long history, starting with the Neolithic Revolution when animals were first domesticated ...
Abiogenic petroleum origin. The abiogenic petroleum origin hypothesis proposes that most of earth's petroleum and natural gas deposits were formed inorganically, commonly known as abiotic oil. [1] Scientific evidence overwhelmingly supports a biogenic origin for most of the world's petroleum deposits. [2] [3] Mainstream theories about the ...