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James D. Mauseth is an American botanist and botanical author. He is Professor Emeritus in the Department of Integrative Biology at the University of Texas at Austin. [1] Born in 1948 in Washington, he did his undergraduate and PhD studies at the University of Washington, Seattle. He joined the University of Texas at Austin in 1975, where he ...
Plants synthesize a variety of phytochemicals, but most are derivatives: [9] Alkaloids are a class of chemical compounds containing a nitrogen ring. Alkaloids are produced by a large variety of organisms, including bacteria, fungi, plants, and animals, and are part of the group of natural products (also called secondary metabolites).
James A. Duke (4 April 1929 – 10 December 2017) was an American botanist. [1] He was the author of numerous publications on botanical medicine, including the CRC Handbook of Medicinal Herbs. He was well known for his 1997 bestseller, The Green Pharmacy. He developed the Dr. Duke's Phytochemical and Ethnobotanical Databases at the USDA. [2] [3]
Important general biological observations were made by Robert Hooke (1635–1703) but the foundations of plant anatomy were laid by Italian Marcello Malpighi (1628–1694) of the University of Bologna in his Anatome Plantarum (1675) and Royal Society Englishman Nehemiah Grew (1628–1711) in his The Anatomy of Plants Begun (1671) and Anatomy of ...
Ray, who listed over 18,000 plant species in his works, is credited with establishing the monocot/dicot division and some of his groups—mustards, mints, legumes and grasses—stand today (though under modern family names). Tournefort used an artificial system based on logical division which was widely adopted in France and elsewhere in Europe ...
The carbohydrates produced are stored in or used by the plant. Composite image showing the global distribution of photosynthesis, including both oceanic phytoplankton and terrestrial vegetation . Dark red and blue-green indicate regions of high photosynthetic activity in the ocean and on land, respectively.
Botany is a natural science concerned with the study of plants.The main branches of botany (also referred to as "plant science") are commonly divided into three groups: core topics, concerned with the study of the fundamental natural phenomena and processes of plant life, the classification and description of plant diversity; applied topics which study the ways in which plants may be used for ...
According to Oxford English Dictionary the specific term glycobiology was coined in 1988 by Prof. Raymond Dwek to recognize the coming together of the traditional disciplines of carbohydrate chemistry and biochemistry. [3] This coming together was as a result of a much greater understanding of the cellular and molecular biology of glycans.