|
Euphorbia Caducifolia
''Euphorbia caducifolia'' is a subtropical succulent plant, succulent species of flowering plant in the spurge family Euphorbiaceae. It is found in the arid regions of northwestern Indian subcontinent. In India it is known as the leafless milk hedge. Description ''Euphorbia caducifolia'' forms a dense, branching bush up to high and in diameter. The succulent stems branch frequently and tend to grow vertically. It has small oval leaves some long and wide, but these soon fall. Spines on the stipules are up to long. ''E. caducifolia'' resembles the leafy milk hedge (''Euphorbia nivulia'') but differs in having multiple stems, and smaller, more transitory leaves. The flowers are orange-red and appear in February and March. Distribution and habitat ''Euphorbia caducifolia'' has a rather limited distribution in the Thar Desert in the northwestern part of the Indian subcontinent, on the boundary between India and Pakistan. This is an area of sandy hills and shifting sand dunes, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Udaipur
Udaipur (Hindi: , ) (ISO 15919: ''Udayapura'') is a city in the north-western Indian state of Rajasthan, about south of the state capital Jaipur. It serves as the administrative headquarters of Udaipur district. It is the historic capital of the kingdom of Mewar in the former Rajputana Agency. It was founded in 1559 by Udai Singh II of the Sisodia Dynasty, Sisodia clan of List of Rajput dynasties and states, Rajputs, when he shifted his capital from the city of Chittorgarh to Udaipur after Chittorgarh was besieged by Akbar. It remained as the capital city till 1818 when Mewar became a British Raj, British princely state, and thereafter the Mewar province became a part of Rajasthan when India gained Indian Independence Act 1947, independence in 1947. It is also known as the ''City of Lakes,'' as it is surrounded by Udaipur City's Five lakes, five major artificial lakes. The city is located in the southernmost part of Rajasthan, near the Gujarat border. To its west is the Aravali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrightia Tinctoria
''Wrightia tinctoria'', Pala indigo plant or dyer's oleander, is a flowering plant species in the genus '' Wrightia'' found in India, southeast Asia and Australia. It is found in dry and moist regions in its distribution. Various parts of the plant have been used in traditional medicine, but there is no scientific evidence it is effective or safe for treating any disease. Description Morphology It is a small to medium-sized deciduous shrub or tree, ranging from in height but also reaching up to 18 m. The bark is smooth, yellowish-brown and about 10 mm thick, producing a milky-white latex. Leaves are simple, oppositely arranged, ovate, obtusely acuminate and are 10–20 cm long and 5 cm wide. Leaves are glabrous and sometimes pubescent beneath. Leaf stalks are very short. The flowers appear (in India) from March to May, peaking from April to June. White flowers appear in corymb-like cymes, 5–15 cm across, at the end of branches. Flowers ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euphorbia
''Euphorbia'' is a large and diverse genus of flowering plants, commonly called spurge, in the family (biology), family Euphorbiaceae. Euphorbias range from tiny annual plants to large and long-lived trees, with perhaps the tallest being ''Euphorbia ampliphylla'' at or more. The genus has roughly 2,000 members, making it one of the List of the largest genera of flowering plants, largest genera of flowering plants. It also has one of the largest ranges of ploidy, chromosome counts, along with ''Rumex'' and ''Senecio''. ''Euphorbia antiquorum'' is the type species for the genus ''Euphorbia''. It was first described by Carl Linnaeus in 1753 in ''Species Plantarum''. Some euphorbias are widely available commercially, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant (''Euphorbia milii''). Succulent plant, Succulent euphorbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiesel
Biodiesel is a renewable biofuel, a form of diesel fuel, derived from biological sources like vegetable oils, animal fats, or recycled greases, and consisting of long-chain fatty acid esters. It is typically made from fats. The roots of biodiesel as a fuel source can be traced back to when J. Patrick and E. Duffy first conducted transesterification of vegetable oil in 1853, predating Rudolf Diesel's development of the diesel engine. Diesel's engine, initially designed for mineral oil, successfully ran on peanut oil at the 1900 Paris Exposition. This landmark event highlighted the potential of vegetable oils as an alternative fuel source. The interest in using vegetable oils as fuels resurfaced periodically, particularly during resource-constrained periods such as World War II. However, challenges such as high viscosity and resultant engine deposits were significant hurdles. The modern form of biodiesel emerged in the 1930s, when a method was found for transforming vegetable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrocarbon
In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides. Hydrocarbons are generally colourless and Hydrophobe, hydrophobic; their odor is usually faint, and may be similar to that of gasoline or Naphtha, lighter fluid. They occur in a diverse range of molecular structures and phases: they can be gases (such as methane and propane), liquids (such as hexane and benzene), low melting solids (such as paraffin wax and naphthalene) or polymers (such as polyethylene and polystyrene). In the fossil fuel industries, ''hydrocarbon'' refers to naturally occurring petroleum, natural gas and coal, or their hydrocarbon derivatives and purified forms. Combustion of hydrocarbons is the main source of the world's energy. Petroleum is the dominant raw-material source for organic commodity chemicals such as solvents and polymers. Most anthropogenic (human-generated) emissions of greenhouse gases are eithe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoplasm
A neoplasm () is a type of abnormal and excessive growth of tissue. The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists in growing abnormally, even if the original trigger is removed. This abnormal growth usually forms a mass, which may be called a tumour or tumor.'' ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers and are the focus of oncology. Prior to the abnormal growth of tissue, such as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia does not always progress to neoplasia and can occur in other conditions as well. The word neoplasm is from Ancient Greek 'new' and 'formation, creation'. Types A neoplasm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucous Membrane
A mucous membrane or mucosa is a membrane that lines various cavities in the body of an organism and covers the surface of internal organs. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue. It is mostly of endodermal origin and is continuous with the skin at body openings such as the eyes, eyelids, ears, inside the nose, inside the mouth, lips, the genital areas, the urethral opening and the anus. Some mucous membranes secrete mucus, a thick protective fluid. The function of the membrane is to stop pathogens and dirt from entering the body and to prevent bodily tissues from becoming dehydrated. Structure The mucosa is composed of one or more layers of epithelial cells that secrete mucus, and an underlying lamina propria of loose connective tissue. The type of cells and type of mucus secreted vary from organ to organ and each can differ along a given tract. Mucous membranes line the digestive, respiratory and rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boswellia
''Boswellia'' is a genus of trees in the order (biology), order Sapindales, known for its fragrant resin. The biblical incense frankincense is an extract from the resin of the tree ''Boswellia sacra'', and is now produced also from ''Boswellia frereana, B. frereana''. ''Boswellia'' species are moderate-sized flowering plants, including both trees and shrubs. Description ''Boswellia'' species are dioecious,Judd, W.S., Campbell, C.S., Kellogg, E.A., Stevens, P.F., and M.J. Donoghue. 2008. ''Plant Systematics: A Phylogenetic Approach'' 3rd ed. Sinauer Associates, Inc., Sunderland, Massachusetts. or hermaphroditic. The flowers may have four or five faintly connate but imbricate sepals with an equal number of distinct, imbricate petals. Also, the stamens, that may contain nectar discs, have distinct glabrous wiktionary:Filament, filaments that occur in one or two whorls and in numbers equaling or twice the number of petals; the tricolporate pollen is contained within two locules of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anogeissus Pendula
''Terminalia pendula'' is an Asian species of tree in the family Combretaceae. It is a medium-sized tree found in both primary and secondary tropical and sub-tropical forests. It is recorded from India to China, south to Thailand and Vietnam. It may be one of the dominant species of seasonal tropical forests of Vietnam. In Yunnan it is found in rocky limestone areas, near sea level to . Besides timber uses, the bark of this species has a high tannin content. Taxonomy A 2017 article embedded genera including '' Anogeissus'' into ''Terminalia''; there are now three varieties of this species: # ''T. pendula var. fischeri'' (M.Gangop. & Chakrab.) Chakrab. & Anand Kumar - Indian subcontinent # ''T. pendula var. pendula'' - the nominate variety, formerly known as ''Anogeissus acuminata''; Vietnamese: ''chò nhai'' or ''râm'' # ''T. pendula var. phillyreifolia'' (Van Heurck & Müll.Arg.) Chakrab. & Anand Kumar - was ''T. phillyreifolia'' - from Myanmar where the variety may be called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sambhar Salt Lake
The Sambhar Salt Lake, India's largest inland salt lake, is located in Sambhar Lake Town, Jaipur district of Rajasthan, India, southwest of the city of Jaipur and northeast of Ajmer, Rajasthan. It surrounds the historical Sambhar Lake Town. Geography The lake receives water from six rivers: Mantha, Rupangarh, Khari, Khandela, Medtha and Samod. Lake has 5700 square km catchment area. The lake is an extensive salinity, saline wetland, with water depth fluctuating from as few as during the dry season to about 3 meters (10 ft) at the end of the monsoon season. It occupies an area of 190 to 230 square kilometers based on the season. The lake is elliptically shaped with a length of approximately 35.5 km and a breadth varying between 3 km and 11 km. The lake straddles Nagaur and Jaipur districts and borders on the Ajmer district. The circumference of the lake is 96 km, and it is surrounded by the Aravali Range, Aravali hills on all sides. The Sambhar la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ziziphus Nummularia
''Ziziphus nummularia'', commonly known as wild jujube or jharberi in Hindi, is a species of ''Ziziphus'' native to the Thar Desert of western India and southeastern Pakistan, south Iran, Afghanistan, Lebanon and Zimbabwe. ''Ziziphus nummularia'' is a shrub up to or higher, branching to form a thicket. The leaves are rounded like those of ''Jujube, Ziziphus jujuba'' but differ from those in having a pubescence on the adaxial surface. The plant is commonly found in arid areas, hills, plains, and agricultural fields. Description ''Ziziphus nummularia'' is a much-branched, widely-spreading, thorny bush or shrub up to tall. The branches and twigs have a velvety texture and a pale purplish colour. The lateral roots are long and spread deeply into the Substrate (biology), substrate. The alternately arranged leaves are simple and ovate, long, with serrate margins; the upper surface of the blade is dark green and glossy, and the under surface is white and downy. The stipules are oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syzygium
''Syzygium'' () is a genus of flowering plants that belongs to the myrtle family, Myrtaceae. The genus comprises about 1200 species, and has a native range that extends from Africa and Madagascar through southern Asia east through the Pacific. Its highest levels of diversity occur from Malaysia to northeastern Australia, where many species are very poorly known and many more have not been described taxonomically. One indication of this diversity is in leaf size, ranging from as little as a half inch (one cm) to as great as 4 ft 11 inches (1.5 meters) by sixteen inches (38 centimeters) in '' Syzygium acre'' of New Caledonia. Most species are evergreen trees and shrubs. Several species are grown as ornamental plants for their attractive glossy foliage, and a few produce edible fruits called roseapples that are eaten fresh or used in jams and jellies. The most economically important species, however, is the clove ''Syzygium aromaticum'', of which the unopened flower buds are an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
