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Moringa Peregrina
''Moringa peregrina'' is a species of flowering plant in the family Moringaceae that is native to the Horn of Africa, Sudan, Egypt, the Arabian Peninsula, and as far north as Syria. It grows on rocky wadis and on cliffs in drier areas. Description ''Moringa peregrina'' is a small deciduous tree, 6-10 m tall, with large leaves and thin pendulous branches. The tree blossoms twice a year; in Spring and in Autumn. Its flowers are five petaled, white or streaked red or pink. Its fruits are distinctive and can be seen hanging from its branches throughout the year. The fruits are narrowly cylindrical, up to 30 cm long and marked with deep longitudinal grooves. When ripe they split into three valves shedding the large whitish seed, known as the behen-nut. Range and habitat ''Moringa peregrina'' ranges across northeastern Africa and southwestern Asia. In Africa it is found in Egypt, Sudan, and the countries of the Horn of Africa – Eritrea, Ethiopia, Djibouti, Somalia and also in L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The IUCN Red List Of Threatened Species
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological species. A series of Regional Red Lists, which assess the risk of extinction to species within a political management unit, are also produced by countries and organizations. The goals of the Red List are to provide scientifically based information on the status of species and subspecies at a global level, to draw attention to the magnitude and importance of threatened biodiversity, to influence national and international policy and decision-making, and to provide information to guide actions to conserve biological diversity. Major species assessors include BirdLife International, the Institute of Zoology (the research division of the Zoological Society of London), the World Conservation Monitoring Centre, and many Specialist Groups within th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perfumery
Perfume (, ) is a mixture of fragrance, fragrant essential oils or aroma compounds (fragrances), Fixative (perfumery), fixatives and solvents, usually in liquid form, used to give the human body, animals, food, objects, and living-spaces an agreeable scent. Perfumes can be defined as substances that emit and diffuse a pleasant and fragrant odor. They consist of artificial mixtures of aromatic chemicals and essential oils. The 1939 List of Nobel laureates, Nobel Laureate for Chemistry, Leopold Ružička stated in 1945 that "right from the earliest days of scientific chemistry up to the present time, perfumes have substantially contributed to the development of organic chemistry as regards methods, systematic classification, and theory." Ancient texts and archaeological excavations show the use of perfumes in some of the earliest human civilizations. Modern perfumery began in the late 19th century with the commercial synthesis of aroma compounds such as vanillin and coumarin, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Northeast Tropical Africa
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is '' funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora'' for purposes of specificity. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Israel
The wildlife of Israel includes the flora and fauna of Israel, which is extremely diverse due to the country's location between the temperate and the tropical Geographical zone, zones, bordering the Mediterranean Sea in the west and the desert in the east. Species such as the Syrian brown bear and the Arabian ostrich have become extinct in Israel because of their loss of habitat. As of May 2007, 190 nature reserves have been established in Israel. Fauna Mammals Israel contains a variety of mammals due to its geographical and climatic diversity. For many of the mammals, Israel is the border of their territory. The territories of species which originate in the Palearctic generally stop at the deserts and those who originate from the African deserts usually stop at the Mediterranean coasts. Most of the mammals in Israel are of a Palearctic origin and about a tenth of the mammals are endemic to Middle East, its general area. The land of Israel once contained a greater vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Egypt
The wildlife of Egypt is composed of the flora and fauna of this country in northeastern Africa and southwestern Asia, and is substantial and varied. Apart from the fertile Nile Valley, which bisects the country from south to north, the majority of Egypt's landscape is desert, with a few scattered oases. It has long coastlines on the Mediterranean Sea, the Gulf of Suez, the Gulf of Aqaba and the Red Sea. Each geographic region has a diversity of plants and animals each adapted to its own particular habitat. Geography Egypt is bordered by the Mediterranean Sea to the north, Libya to the west and Sudan to the south. To the east lies the Red Sea, and the Sinai Peninsula, the Asian part of the country, which is bordered by the Gaza Strip and Israel. Egypt is a transcontinental nation, providing a land bridge between Africa and Asia. This is traversed by the Suez Canal which connects the Mediterranean Sea with the Indian Ocean by way of the Red Sea. This results in the flora and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moringa
Moringa may refer to: * ''Moringa'' (genus), a genus of plants * ''Moringa oleifera ''Moringa oleifera'' is a short-lived, fast-growing, drought-resistant tree of the family Moringaceae, native to northern India and used extensively in South Asia, South and Southeast Asia. Common names include moringa, drumstick tree (from th ...'', or just moringa, a plant species native to the Indian subcontinent * '' Moringa stenopetala'', a species in that genus commonly known as the African moringa See also * Morinda (other) * Morenga (other) * Morina (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quern-stone
A quern-stone is a stone tool for hand-grinding a wide variety of materials, especially for various types of grains. They are used in pairs. The lower stationary stone of early examples is called a ''saddle quern'', while the upper mobile stone is called a ''muller'', ''rubber'', or ''handstone''. The upper stone was moved in a back-and-forth motion across the saddle quern. Later querns are known as ''rotary querns''. The central hole of a rotary quern is called the ''eye'', and a dish in the upper surface is known as the ''hopper''. A ''handle slot'' contained a handle which enabled the rotary quern to be rotated. They were first used in the Neolithic era to grind cereals into flour. Design The upper stones were usually concave while the lower ones were convex. Quern-stones are frequently identifiable by their grooved working surfaces which enabled the movement of flour. Sometimes a millrind was present as a piece of wood (or other material), which allowed the cereal et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Tamimi (physician)
Muhammad ibn Sa'id al-Tamimi (), (died 990), known by his kunya, "Abu Abdullah," but more commonly as Al-Tamimi, was a tenth-century physician, who came to renown on account of his medical works. Born in Jerusalem, Al-Tamimi spent his early years in and around Jerusalem where he studied medicine under the tutelage of two local physicians, Al-Hasan ibn Abi Nu'aym, and a Christian monk, Anba Zecharia ben Thawabah. Al-Tamimi possessed an uncommon knowledge of plants and their properties, such that his service in this field was highly coveted and brought him to serve as the personal physician of the Ikhshidid Governor of Ramla, al-Hassan bin Abdullah bin Tughj al-Mastouli, before being asked to render his services in Old Cairo, Egypt. Around 970, Al-Tamimi had settled in Fustat, Egypt, and there prospered in his medical field, writing a medical work for the vizier, Ya'qub ibn Killis (930–991), a Baghdadi Jew who came to work in Egypt under the auspices of the Fatimids. He specializ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Nuwayri
Al-Nuwayrī, full name Shihāb al-Dīn Aḥmad bin ʿAbd al-Wahhāb al-Nuwayrī (, 5 April 1279 – 5 June 1333) was an Egyptian Muslim historian and civil servant of the Bahri Mamluk dynasty. He is most notable for his compilation of a 9,000-page encyclopedia of the Mamluk era, titled ''The Ultimate Ambition in the Arts of Erudition'' (, '), which pertained to zoology, anatomy, history, chronology, amongst others. He is also known for his extensive work regarding the Mongols' conquest of Syria. Al-Nuwayri started his encyclopedia around the year 1314 and completed it in 1333. Life The name Al-Nuwayri is a nisba referring to the village of Al-Nuwayra in present-day Beni Suef Governorate. Al-Nuwayri was born 5 April 1279, in Akhmim, Egypt. For most of his childhood, he lived in Qus in Upper Egypt, where he studied with Ibn Daqiq al-'Id. He later studied at Al-Azhar University in Cairo, specializing in the study of the hadith and the sira, in addition to history. Skilled in c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebab
''Rebab'' (, ''rabāba'', variously spelled ''rebap'', ''rubob'', ''rebeb'', ''rababa'', ''rabeba'', ''robab'', ''rubab'', ''rebob'', etc) is the name of several related string instruments that independently spread via Islamic trading routes over much of North Africa, Middle East, Central Asia, Southeast Asia, and parts of Europe. The instrument is typically bowed, but is sometimes plucked. It is one of the earliest known bowed instruments, named no later than the 8th century, and is the parent of many bowed and stringed instruments. Variants There are chiefly three main types: A long-necked bowed variety that often has a spike at the bottom to rest on the ground (see first image to the right); thus this is called a spike fiddle in certain areas. Some of the instruments developing from this variant have vestigial spikes. A short-necked double-chested or "boat-shaped" variant; plucked versions like the '' Maghreb rebab'' and the ''kabuli rebab'' (sometimes referred to as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosin
Rosin (), also known as colophony or Greek pitch (), is a resinous material obtained from pine trees and other plants, mostly conifers. The primary components of rosin are diterpenoids, i.e., C20 carboxylic acids. Rosin consists mainly of resin acids, especially abietic acid. Rosin often appears as a semi-transparent, brittle substance that ranges in color from yellow to black and melts at stove-top temperatures. In addition to industrial applications such as in varnishes, adhesives, and sealing wax, rosin is used with string instruments on the bow hair to enhance its ability to grip and sound the strings, and it provides grip in various sports and activities. Rosin also serves as an ingredient in medicinal and pharmaceutical formulations and can cause contact dermatitis or occupational asthma in sensitive individuals. It is an FDA approved food additive. The name "colophony" originates from , Latin for "resin from Colophon" (), an ancient Ionic city. Properties R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
