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Schwiebea Piceae
''Schwiebea'' is a genus of mites in the family Acaridae. It is among the largest in the family with over 60 species. Description Adults of ''Schwiebea'' are distinguished from other mites by: the absence of many setae, the reduction of supracoxal seta of leg I to a tiny spine, and the absence of Grandjean's organ. Additionally, the propodosomal sclerite has a posterior indentation/incision for up to 50% of its length. Females have a spermatheca (organ for receiving and storing sperm) and its morphology is important for distinguishing species. Habitat ''Schwiebea'' have been collected from various habitats including vegetation ( clover roots, a verbena field, peony rose, '' Gerbera'' roots, yams, taro seeds), leaf litter, peat moss, caves, insect rearing containers and even some aquatic environments ( fish farms, aquariums, swimming pools). Some species attach phoretically to arthropods such as bark beetles, millipedes and ticks. Reproduction Some species of ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoresis
Phoresis or phoresy is a non-permanent, commensalistic interaction in which one organism (a phoront or phoretic) attaches itself to another (the host) solely for the purpose of travel. Phoresis has been observed directly in ticks and mites since the 18th century, and indirectly in fossils 320 million years old. It is not restricted to arthropods or animals; plants with seeds that disperse by attaching themselves to animals are also considered to be phoretic. ''Phoresis'' is rooted in the Greek words ''phoras'' (bearing) and ''phor'' (thief). The term, originally defined in 1896 as a relationship in which the host acts as a vehicle for its passenger, clashed with other terminology being developed at the time, so constraints on the length of time, feeding and ontogeny are now considered. Phoresis is used as a strategy for dispersal, seasonal migration, transport to new host/habitat escaping ephemeral habitats, and reducing inbreeding depression. In addition to the bene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwiebea Capitata
''Schwiebea'' is a genus of mites in the family Acaridae. It is among the largest in the family with over 60 species. Description Adults of ''Schwiebea'' are distinguished from other mites by: the absence of many setae, the reduction of supracoxal seta of leg I to a tiny spine, and the absence of Grandjean's organ. Additionally, the propodosomal sclerite has a posterior indentation/incision for up to 50% of its length. Females have a spermatheca (organ for receiving and storing sperm) and its morphology is important for distinguishing species. Habitat ''Schwiebea'' have been collected from various habitats including vegetation (clover roots, a verbena field, peony rose, ''Gerbera'' roots, yams, taro seeds), leaf litter, peat moss, caves, insect rearing containers and even some aquatic environments ( fish farms, aquariums, swimming pools). Some species attach phoretically to arthropods such as bark beetles, millipedes and ticks. Reproduction Some species of ''Schwieb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwiebea Armata
''Schwiebea'' is a genus of mites in the family Acaridae. It is among the largest in the family with over 60 species. Description Adults of ''Schwiebea'' are distinguished from other mites by: the absence of many setae, the reduction of supracoxal seta of leg I to a tiny spine, and the absence of Grandjean's organ. Additionally, the propodosomal sclerite has a posterior indentation/incision for up to 50% of its length. Females have a spermatheca (organ for receiving and storing sperm) and its morphology is important for distinguishing species. Habitat ''Schwiebea'' have been collected from various habitats including vegetation (clover roots, a verbena field, peony rose, ''Gerbera'' roots, yams, taro seeds), leaf litter, peat moss, caves, insect rearing containers and even some aquatic environments ( fish farms, aquariums, swimming pools). Some species attach phoretically to arthropods such as bark beetles, millipedes and ticks. Reproduction Some species of ''Schwieb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwiebea Aquatilis
''Schwiebea'' is a genus of mites in the family Acaridae. It is among the largest in the family with over 60 species. Description Adults of ''Schwiebea'' are distinguished from other mites by: the absence of many setae, the reduction of supracoxal seta of leg I to a tiny spine, and the absence of Grandjean's organ. Additionally, the propodosomal sclerite has a posterior indentation/incision for up to 50% of its length. Females have a spermatheca (organ for receiving and storing sperm) and its morphology is important for distinguishing species. Habitat ''Schwiebea'' have been collected from various habitats including vegetation (clover roots, a verbena field, peony rose, ''Gerbera'' roots, yams, taro seeds), leaf litter, peat moss, caves, insect rearing containers and even some aquatic environments ( fish farms, aquariums, swimming pools). Some species attach phoretically to arthropods such as bark beetles, millipedes and ticks. Reproduction Some species of ''Schwieb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwiebea Aksuensis
''Schwiebea'' is a genus of mites in the family Acaridae. It is among the largest in the family with over 60 species. Description Adults of ''Schwiebea'' are distinguished from other mites by: the absence of many setae, the reduction of supracoxal seta of leg I to a tiny spine, and the absence of Grandjean's organ. Additionally, the propodosomal sclerite has a posterior indentation/incision for up to 50% of its length. Females have a spermatheca (organ for receiving and storing sperm) and its morphology is important for distinguishing species. Habitat ''Schwiebea'' have been collected from various habitats including vegetation (clover roots, a verbena field, peony rose, ''Gerbera'' roots, yams, taro seeds), leaf litter, peat moss, caves, insect rearing containers and even some aquatic environments ( fish farms, aquariums, swimming pools). Some species attach phoretically to arthropods such as bark beetles, millipedes and ticks. Reproduction Some species of ''Schwieb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwiebea Afroaustralis
''Schwiebea'' is a genus of mites in the family Acaridae. It is among the largest in the family with over 60 species. Description Adults of ''Schwiebea'' are distinguished from other mites by: the absence of many setae, the reduction of supracoxal seta of leg I to a tiny spine, and the absence of Grandjean's organ. Additionally, the propodosomal sclerite has a posterior indentation/incision for up to 50% of its length. Females have a spermatheca (organ for receiving and storing sperm) and its morphology is important for distinguishing species. Habitat ''Schwiebea'' have been collected from various habitats including vegetation (clover roots, a verbena field, peony rose, ''Gerbera'' roots, yams, taro seeds), leaf litter, peat moss, caves, insect rearing containers and even some aquatic environments ( fish farms, aquariums, swimming pools). Some species attach phoretically to arthropods such as bark beetles, millipedes and ticks. Reproduction Some species of ''Schwieb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Yam
''Dioscorea polystachya'' or Chinese yam ( zh, s=山药, t=山藥), also called cinnamon-vine, is a species of flowering plant in the yam family. It is sometimes called Chinese potato or by its Korean name ''ma''. It is a perennial climbing vine, native to East Asia. The edible tubers are cultivated largely in Asia and sometimes used in alternative medicine. This species of yam is unique as the tubers can be eaten raw. Range This plant grows throughout East Asia. It is believed to have been introduced to Japan in the 17th century or earlier. Introduced to the United States as early as the 19th century for culinary and cultural uses, it is now considered an invasive plant species. The plant was introduced to Europe in the 19th century during the European Potato Failure, where cultivation continues to this day for the Asian food market. Taxonomy The botanical names ''Dioscorea opposita'' and '' Dioscorea oppositifolia'' have been consistently misapplied to Chinese yam. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potato
The potato is a starchy food, a tuber of the plant ''Solanum tuberosum'' and is a root vegetable native to the Americas. The plant is a perennial in the nightshade family Solanaceae. Wild potato species can be found from the southern United States to southern Chile. The potato was originally believed to have been domesticated by Native Americans independently in multiple locations,University of Wisconsin-Madison, ''Finding rewrites the evolutionary history of the origin of potatoes'' (2005/ref> but later genetic studies traced a single origin, in the area of present-day southern Peru and extreme northwestern Bolivia. Potatoes were domesticated there approximately 7,000–10,000 years ago, from a species in the ''Solanum brevicaule'' complex. Lay summary: In the Andes region of South America, where the species is indigenous, some close relatives of the potato are cultivated. Potatoes were introduced to Europe from the Americas by the Spanish in the second half of the 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garlic
Garlic (''Allium sativum'') is a species of bulbous flowering plant in the genus ''Allium''. Its close relatives include the onion, shallot, leek, chive, Allium fistulosum, Welsh onion and Allium chinense, Chinese onion. It is native to South Asia, Central Asia and northeastern Iran and has long been used as a seasoning worldwide, with a history of several thousand years of human consumption and use. It was known to ancient Egyptians and has been used as both a food flavoring and a traditional medicine. China produces 76% of the world's supply of garlic. Etymology The word ''garlic'' derives from Old English, ''garlēac'', meaning ''gar'' (spear) and leek, as a 'spear-shaped leek'. Description ''Allium sativum'' is a perennial flowering plant growing from a bulb. It has a tall, erect flowering stem that grows up to . The leaf blade is flat, linear, solid, and approximately wide, with an acute apex. The plant may produce pink to purple flowers from July to September in the Nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Ginseng
American ginseng (''Panax quinquefolius'') is a herbaceous perennial plant in the ivy family, commonly used as an herb in traditional Chinese medicine. It is native to eastern North America, though it is also cultivated in China. Since the 18th century, American ginseng (''P. quinquefolius'') has been primarily exported to Asia, where it is highly valued for its cooling and sedative medicinal effects. It is considered to represent the cooling yin qualities, while Asian ginseng embodies the warmer aspects of yang. Description The aromatic root of American ginseng (''Panax quinquefolius'') resembles a small parsnip that forks as it matures. The plant grows tall, usually bearing three leaves, each with three to five leaflets, long. American ginseng can be found in much of the eastern and central United States and in part of southeastern Canada. It is found primarily in deciduous forests of the Appalachian and Ozark regions of the United States. American ginseng is found in full ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parthenogenesis
Parthenogenesis (; from the Greek grc, παρθένος, translit=parthénos, lit=virgin, label=none + grc, γένεσις, translit=génesis, lit=creation, label=none) is a natural form of asexual reproduction in which growth and development of embryos occur in a gamete (egg or sperm) without combining with another gamete (e.g., egg and sperm fusing). In animals, parthenogenesis means development of an embryo from an unfertilized Gametophyte, egg cell. In plants, parthenogenesis is a component process of apomixis. In algae, parthenogenesis can mean the development of an embryo from either an individual sperm or an individual egg. Parthenogenesis occurs naturally in some plants, algae, invertebrate animal species (including nematodes, some tardigrades, water fleas, some scorpions, aphids, some mites, some bees, some Phasmatodea and parasitic wasps) and a few vertebrates (such as some fish, amphibians, reptiles and birds). This type of reproduction has been induced artificially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
