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Bhanja Virus
The Bhanja virus is a tick-borne virus first discovered in a tick (''Haemaphysalis intermedia'') taken from a paralyzed goat in Bhanjanagar, India in 1954. Bhanja virus in humans was first documented in 1974 when Charles Calisher was working with the virus in a lab and contracted it himself. His experience with the virus was mild and included symptoms of mild aching in muscles and joints, moderate headache, slight photophobia. The Bhanja virus is a member of the Bhanja virus serocomplex and is a member of the ''Bunyavirales'' order. Transmission The Bhanja virus is transmitted from ticks and has furthermore mainly been isolated from the ticks of the genera ''Dermacentor'' and ''Haemaphysalis'', although it can be transmitted by any Ixodidae ticks. Bhanja virus is not known to be transmitted between humans. Hosts The Bhanja virus has been found in vertebrate animals, most commonly in sheep, goats, cattle, African hedgehogs (''Atelerix albiventris''), and African ground squirrels ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virus
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,Dimmock p. 4 more than 9,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or ''virions'', consisting of (i) the genetic material, i. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertebrate
Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 69,963 species described. Vertebrates comprise such groups as the following: * jawless fish, which include hagfish and lampreys * jawed vertebrates, which include: ** cartilaginous fish (sharks, rays, and ratfish) ** bony vertebrates, which include: *** ray-fins (the majority of living bony fish) *** lobe-fins, which include: **** coelacanths and lungfish **** tetrapods (limbed vertebrates) Extant vertebrates range in size from the frog species ''Paedophryne amauensis'', at as little as , to the blue whale, at up to . Vertebrates make up less than five percent of all described animal species; the rest are invertebrates, which lack vertebral columns. The vertebrates traditionally include the hagfish, which do no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Despite a wide range of natural resources, Africa is the least wealthy continent per capita and second-least wealthy by total wealth, behind Oceania. Scholars have attributed this to different factors including geography, climate, tribalism, colonialism, the Cold War, neocolonialism, lack of democracy, and corruption. Despite this low concentration of wealth, recent economic expansion and the large and young population make Afr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, linguistic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia and it is located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Comprising the westernmost peninsulas of Eurasia, it shares the continental landmass of Afro-Eurasia with both Africa and Asia. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south and Asia to the east. Europe is commonly considered to be Boundaries between the continents of Earth#Asia and Europe, separated from Asia by the drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea and the waterways of the Turkish Straits. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acetaminophen
Paracetamol, also known as acetaminophen, is a medication used to treat fever and mild to moderate pain. Common brand names include Tylenol and Panadol. At a standard dose, paracetamol only slightly decreases body temperature; it is inferior to ibuprofen in that respect, and the benefits of its use for fever are unclear. Paracetamol may relieve pain in acute mild migraine but only slightly in episodic tension headache. However, the aspirin/paracetamol/caffeine combination helps with both conditions where the pain is mild and is recommended as a first-line treatment for them. Paracetamol is effective for post-surgical pain, but it is inferior to ibuprofen. The paracetamol/ibuprofen combination provides further increase in potency and is superior to either drug alone. The pain relief paracetamol provides in osteoarthritis is small and clinically insignificant. The evidence in its favor for the use in low back pain, cancer pain, and neuropathic pain is insufficient. In the short ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meningoencephalitis
Meningoencephalitis (; from ; ; and the medical suffix ''-itis'', "inflammation"), also known as herpes meningoencephalitis, is a medical condition that simultaneously resembles both meningitis, which is an infection or inflammation of the meninges, and encephalitis, which is an infection or inflammation of the brain. Signs and symptoms Signs of meningoencephalitis include unusual behavior, personality changes, and thinking problems. Symptoms may include headache, fever, pain in neck movement, light sensitivity, and seizure An epileptic seizure, informally known as a seizure, is a period of symptoms due to abnormally excessive or synchronous neuronal activity in the brain. Outward effects vary from uncontrolled shaking movements involving much of the body with los .... Causes Causative organisms include protozoans, virus, viral and bacterial pathogens. Specific types include: Bacterial Veterinarians have observed meningoencephalitis in Listeriosis in animals, animals i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerus Erythropus
The striped ground squirrel (''Euxerus erythropus'') is a species of squirrel native to Africa. It was first described by Geoffroy in 1803, but the original publication may be unavailable, so that the binomial authority is today more often cited as " Desmarest, 1817". There are six subspecies. It is a moderately large ground squirrel with sandy-brown or dark-brown fur with a white lateral stripe and whitish underparts. Adults live alone or in pairs in a simple burrow with a central nest, foraging, mostly on the ground, for seeds, nuts and roots, and caching excess food under stones. This is a common species with a wide range and the International Union for Conservation of Nature has rated its conservation status as being of "least concern". Description Striped ground squirrels are moderately large ground squirrels, ranging from in length, with a tail that, at , is nearly as long as the body. Adults weigh between . They have a coat of short, bristly fur, and are pale sandy to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atelerix Albiventris
The four-toed hedgehog (''Atelerix albiventris''), is a species of hedgehog found throughout much of central and eastern Africa. Populations tend to be scattered between suitable savannah or cropland habitats, avoiding forested areas. The species common name is derived from the number of toes found on its hind feet. Due to its extensive range and stable wild population, the species is rated as least concern by the IUCN. In addition, the species is a popular small pet in various countries, and has been successfully domesticated and bred in captivity. There are no universally agreed subspecies of ''A. albiventris''. Description The four-toed hedgehog is an oval bodied animal between in length and weighing between . Females are typically larger than males. It has short legs, short tail typically around in length, a long nose, and small beady eyes. The ears and whiskers are both relatively large, implying that the animal has good senses. As its common name implies, and unlike rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixodidae
The Ixodidae are the family of hard ticks or scale ticks, one of the three families of ticks, consisting of over 700 species. They are known as 'hard ticks' because they have a scutum or hard shield, which the other major family of ticks, the 'soft ticks' (Argasidae), lack. They are ectoparasites of a wide range of host species, and some are vectors of pathogens that can cause human disease. Description They are distinguished from the Argasidae by the presence of a scutum. In both the nymph and the adult, a prominent gnathosoma (or capitulum, mouth and feeding parts) projects forward from the animal's body; in the Argasidae, conversely, the gnathosoma is concealed beneath the body. They differ, too, in their lifecycle; Ixodidae that attach to a host bite painlessly and are generally unnoticed, and they remain in place until they engorge and are ready to change their skin; this process may take days or weeks. Some species drop off the host to moult in a safe place, whereas others r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haemaphysalis Intermedia
''Haemaphysalis intermedia'', the flat-inner-spurred haemaphysalid, is a hard-bodied tick of the genus ''Haemaphysalis''. It is found in India and Sri Lanka. It is an obligate ectoparasite of mammals. It is a potential vector of Kyasanur Forest disease virus, Ganjam virus, and Nairobi sheep disease virus. Parasitism Adults parasitize various wild and domestic mammals. Ticks can be controlled by using cypermethrin Cypermethrin (CP) is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects. It is easily degraded .... References External linksGanjam virus: a new arbovirus isolated from ticks Haemaphysalis intermedia Warburton and Nuttall, 1909 in Orissa, India. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haemaphysalis
''Haemaphysalis'' is a genus of ticks, containing these species: *'' Haemaphysalis aborensis'' Warburton, 1913 *'' Haemaphysalis aciculifer'' Warburton, 1913 *'' Haemaphysalis aculeata'' Lavarra, 1904 *'' Haemaphysalis adleri'' Feldman-Muhsam, 1951 *'' Haemaphysalis anomala'' Warburton, 1913 *'' Haemaphysalis anomaloceraea'' Teng & Cui, 1984 *'' Haemaphysalis anoplos'' Hoogstraal, Uilenberg & Klein, 1967 *'' Haemaphysalis aponommoides'' Warburton, 1913 *'' Haemaphysalis asiatica'' (Supino, 1897) *'' Haemaphysalis atheruri'' Hoogstraal, Trapido & Kohls, 1965 *'' Haemaphysalis bancrofti'' Nuttall & Warburton, 1915 *'' Haemaphysalis bandicota'' Hoogstraal & Kohls, 1965 *'' Haemaphysalis bartelsi'' Schulze, 1938 *'' Haemaphysalis bequaerti'' Hoogstraal, 1956 *'' Haemaphysalis birmaniae'' Supino, 1897 *'' Haemaphysalis bispinosa'' Neumann, 1897 *'' Haemaphysalis bochkovi'' Apanaskevich & Tomlinson, 2019Dmitry Apanaskevich and Jackson A. Tomlinson. 2019. Description of four new species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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