Legume plants

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  • Phototrophic green bacteria, phototrophic purple bacteria, and heliobacteria are three groups of bacteria that use anoxygenic photosynthesis. Anoxygenic phototrophs have photosynthetic pigments called bacteriochlorophylls. Bacteriochlorophyll a and b have maxima wavelength absorption at 775 nm and 790 nm, respectively in ether. Unlike oxygenic phototrophs, anoxygenic photosynthesis only functions using a single photosystem. This restricts them to cyclic electron flow only, and they are therefore unable to produce O2 from the oxidization of H2O.

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  • The phytohormone auxin is a critical signal molecule, regulating fundamental processes in plant growth and development, such as shaping the root and shoot architecture, organ patterning, and nodulation.

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  • Bacteria that associate with plants are diverse in their ability to affect plant health, their genotypic and phenotypic characteristics, and their phylogeny. These bacteria are typically members of complex microbial communities, with only a few establishing pure clonal populations within a plant.

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  • Lichens are long-lived and can be monitored, field conditions permitting, in any season. Many lichens have extensive geographical ranges, allowing study of pollution gradients over large areas. These properties make them useful for spatial and temporal evaluation of pollutant accumulation in the environment. Epiphytic lichens (those that grow on trees or plants) are often best suited to the study of air pollution effects on lichen communities, lichen growth or physiology, and to the study of pollutant loading and distribution.

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  • Non-point source controls washed off fields is the largest source of agricultural pollution in the United States. Farmers may utilize to reduce runoff flows and retain soil on their fields. Common techniques include contour plowing, crop mulching, crop rotation, planting perennial crops and installing riparian buffers. Nutrients nitrogen and phosphorus are typically applied to farmland as commercial fertilizer; animal manure; or spraying of municipal or industrial waste water (effluent) or sludge.

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  • Current ‘envelope’ authorisations will be re-examined to ensure that they are still appropriate and represent BAT. In practice the plant may be over-designed for many of the reactions so that it accommodates the full range of operational conditions. The extra cost of this being offset against the commercial advantage the operator may secure through increased flexibility. If plant usage evolves into a single product then it must be optimised to ensure that it uses BAT to produce that product.

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  • To understand the role of the shaman, and to know anything of his genius in using plants, one must be prepared to accept the possibility that when he tells of moving into realms of the spirit, he is not speaking in metaphor. This was perhaps the most difficult lesson for me to learn as an ethnobotanist schooled in science... With the dexterity of a modern chemist, they recognized that the different compounds in relatively small concentrations might effectively potentiate one another.

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  • (BQ) Part 2 book "Economic botany" has contents: The history and nature of food plants, the major cereals, legumes and nuts, tropical fruits, spices and other flavoring materials, beverage plants and beverages, fruits of temperate regions.

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  • Licorice (Glycyrrhiza spp.) is an important medicinal plant and its distribution of natural habitats has been shrinking day by day due to extensive collection. Genetic diversity identification will likely assist in conserving the different Glycyrrhiza species.

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  • Forage legumes are frequently established with a companion crop such as a cereal crop for controlling weed invasion and high hay production. This study was conducted under irrigated conditions in order to determine the effects of the seeding rate and harvest stage of barley as a companion crop on the hay yield and plant density of red clover and the botanical composition of hay.

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  • Mucuna pruriens belongs to the family Papillonaceae. The seeds and leaves of these plants contain a large amount of L-DOPA. L-DOPA (L-3,4-dihydroxyphenylalanine) is one of the most widely used drugs in the treatment of Parkinson disease.

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  • 16 Aluminum Soils contain an average of 7% total aluminum (Al), and under acidic conditions, aluminum is solubilized (1), increasing availability to plants and aquatic animals. Soil acidification due to application of fertilizers, growing of legumes.

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  • The absence of coordinated systems for data collection and record-keeping and the maintenance of databases for the livestock sector, including a mechanism for feedback and exchange among the stakeholders for development of livestock-related policies have been identified as a major constraint for many countries in SAP. Such data recording, even on a limited scale, is critical for genetic improvement of livestock.

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  • These estimates were obtained by asking survey respondents about their health insurance coverage for the 12 months prior to the interview in 2008. Respondents were asked about all kinds of private and government health insurance, including Medicare, Medicaid, BadgerCare Plus, employer-provided coverage, and insurance bought directly from an insurance agent or insurance company. Respondents were also asked about whether they were insured for all 12 months since (date one year ago), or insured for part of that time, or not insured at all since (date one year ago).

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  • Often communities have to deal with local political considerations when they plan events. No specific advice can be given to the promoter except to warn him or her that political considerations are always important to the local community. Often a way to encourage elected political officials to support an event is to show the monetary or quality-of-life impact that a successful event would have on their communities or careers. Explaining the positive impact encourages officials to support the public safety coordinators by providing adequate local resources and funding. ...

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  • Because the scope of modern medical knowledge is vast, medical school graduates undergo additional training before entering clinical practice. Those choosing to become specialists take at least three years of residency training. The American Board of Medical Specialties establishes criteria for its member organizations, such as the American Board of Obstetrics and Gynecology (ABOG). In turn, ABOG sets high standards for training and performance for those physicians who wish to work in this specialty....

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  • During the Uruguay Round trade negotiations, the United States and several of its major trading partners agreed to eliminate tariffs on pharmaceutical products, certain derivatives, and certain chemical intermediates used in the production of pharmaceuticals. 1 This agreement is known as the Pharmaceutical Zero-for-Zero Initiative (Initiative or Pharmaceutical Agreement).

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  • The success of the implementation of a New Policy Proposal will be judged in terms of the benefits delivered – i.e. the measurable improvements resulting from outcomes which are perceived as an advantage by stakeholders. From the moment the first elements of change are introduced into the operations of a department or agency and on-the-ground in the public arena, expectations will be met or not met.

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  • This trend reflects the ongoing disen- chantment with mass media advertising based on the difficulty of measuring its effectiveness. However, the trend also reflects a desire by manufacturers and retailers to get closer to customers in some form of relationship marketing. A number of explanations have been forwarded for the increasing popularity of promotions (Dickson and Sawyer, 1990; Quelch, 1983; Low and Jakki, 2000; Dawes, 2004). One of the key factors is the changing relationship with advertising.

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  • That public face has or may have an extra dimension – sprezzatura. The term, used by Baldassar Castiglione in his work ‘The book of the courtier’, was described by Stemp (2006, 6) as ‘a lightness of touch that a well educated man should have in a variety of activities such as music painting and writing’. Though determined by its time, the term anticipates the evolution of aesthetic labour. That is the main thrust, the main question of this paper. Castiglione goes on to state (1528, 67) that sprezzatura is ‘to practise in all things a certain nonchalance...

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