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Saurocytozoon Mabuyi
''Saurocytozoon'' is a genus of parasitic alveolates. They infect reptiles and are thought to be transmitted by mosquitoes. Only two species have been described to date. Their relationship with the other members of this order is not presently clear. Description Members of this genus infect reptiles. They do not produce pigment nor do they undergo merogony in the blood. Schizonts are found in the tissues. Gametocytes are found in the peripheral blood. They infect the leukocyte White blood cells, also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from mult ...s and cause gross distortion of the host cell. The gametocytes are large and round. Hosts Skinks (''Mabuya mabouya'') Tegu (''Tupinambis teguixin'') References Apicomplexa genera Parasites of lizards Parasites of Diptera Haemosporida {{Apico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurocytozoon Agamidorum
''Saurocytozoon'' is a genus of parasitic alveolates. They infect reptiles and are thought to be transmitted by mosquitoes. Only two species have been described to date. Their relationship with the other members of this order is not presently clear. Description Members of this genus infect reptiles. They do not produce pigment nor do they undergo Protozoal merogony, merogony in the blood. Schizonts are found in the tissues. Gametocytes are found in the peripheral blood. They infect the leukocytes and cause gross distortion of the host cell. The gametocytes are large and round. Hosts Skinks (''Mabuya mabouya'') Tegu (''Tupinambis teguixin'') References Apicomplexa genera Parasites of lizards Parasites of Diptera Haemosporida {{Apicomplexa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurocytozoon Mabuyi
''Saurocytozoon'' is a genus of parasitic alveolates. They infect reptiles and are thought to be transmitted by mosquitoes. Only two species have been described to date. Their relationship with the other members of this order is not presently clear. Description Members of this genus infect reptiles. They do not produce pigment nor do they undergo merogony in the blood. Schizonts are found in the tissues. Gametocytes are found in the peripheral blood. They infect the leukocyte White blood cells, also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from mult ...s and cause gross distortion of the host cell. The gametocytes are large and round. Hosts Skinks (''Mabuya mabouya'') Tegu (''Tupinambis teguixin'') References Apicomplexa genera Parasites of lizards Parasites of Diptera Haemosporida {{Apico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurocytozoon Tupinambi
''Saurocytozoon'' is a genus of parasitic alveolates. They infect reptiles and are thought to be transmitted by mosquitoes. Only two species have been described to date. Their relationship with the other members of this order is not presently clear. Description Members of this genus infect reptiles. They do not produce pigment nor do they undergo merogony in the blood. Schizonts are found in the tissues. Gametocytes are found in the peripheral blood. They infect the leukocytes and cause gross distortion of the host cell. The gametocytes are large and round. Hosts Skinks (''Mabuya mabouya'') Tegu (''Tupinambis teguixin The gold tegu, also known as the golden tegu, common tegu, black tegu, Colombian black and white tegu and tiger lizard (in Trinidad), is a species of tegu. Its old scientific name (synonym) was ''Tupinambis nigropunctatus'', but it has since rena ...'') References Apicomplexa genera Parasites of lizards Parasites of Diptera Haemosporida {{A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptile
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosquito
Mosquitoes (or mosquitos) are members of a group of almost 3,600 species of small flies within the family Culicidae (from the Latin ''culex'' meaning " gnat"). The word "mosquito" (formed by ''mosca'' and diminutive ''-ito'') is Spanish for "little fly". Mosquitoes have a slender segmented body, one pair of wings, one pair of halteres, three pairs of long hair-like legs, and elongated mouthparts. The mosquito life cycle consists of egg, larva, pupa, and adult stages. Eggs are laid on the water surface; they hatch into motile larvae that feed on aquatic algae and organic material. These larvae are important food sources for many freshwater animals, such as dragonfly nymphs, many fish, and some birds such as ducks. The adult females of most species have tube-like mouthparts (called a proboscis) that can pierce the skin of a host and feed on blood, which contains protein and iron needed to produce eggs. Thousands of mosquito species feed on the blood of various hosts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protozoal Merogony
Apicomplexans, a group of intracellular parasites, have life cycle stages that allow them to survive the wide variety of environments they are exposed to during their complex life cycle. Each stage in the life cycle of an apicomplexan organism is typified by a ''cellular variety'' with a distinct morphology and biochemistry. Not all apicomplexa develop all the following cellular varieties and division methods. This presentation is intended as an outline of a hypothetical generalised apicomplexan organism. Methods of asexual replication Apicomplexans (sporozoans) replicate via ways of multiple fission (also known as schizogony). These ways include , and , although the latter is sometimes referred to as schizogony, despite its general meaning. Merogony is an asexually reproductive process of apicomplexa. After infecting a host cell, a trophozoite ( see glossary below) increases in size while repeatedly replicating its nucleus and other organelles. During this process, the orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blood
Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic waste products away from those same cells. Blood in the circulatory system is also known as ''peripheral blood'', and the blood cells it carries, ''peripheral blood cells''. Blood is composed of blood cells suspended in blood plasma. Plasma, which constitutes 55% of blood fluid, is mostly water (92% by volume), and contains proteins, glucose, mineral ions, hormones, carbon dioxide (plasma being the main medium for excretory product transportation), and blood cells themselves. Albumin is the main protein in plasma, and it functions to regulate the colloidal osmotic pressure of blood. The blood cells are mainly red blood cells (also called RBCs or erythrocytes), white blood cells (also called WBCs or leukocytes) and platelets (also called thrombocytes). The most abundant cells in vertebrate blo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schizont
Apicomplexans, a group of intracellular parasites, have life cycle stages that allow them to survive the wide variety of environments they are exposed to during their complex life cycle. Each stage in the life cycle of an apicomplexan organism is typified by a ''cellular variety'' with a distinct morphology and biochemistry. Not all apicomplexa develop all the following cellular varieties and division methods. This presentation is intended as an outline of a hypothetical generalised apicomplexan organism. Methods of asexual replication Apicomplexans (sporozoans) replicate via ways of multiple fission (also known as schizogony). These ways include , and , although the latter is sometimes referred to as schizogony, despite its general meaning. Merogony is an asexually reproductive process of apicomplexa. After infecting a host cell, a trophozoite ( see glossary below) increases in size while repeatedly replicating its nucleus and other organelles. During this process, the orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gametocyte
A gametocyte is a eukaryotic germ cell that divides by mitosis into other gametocytes or by meiosis into gametids during gametogenesis. Male gametocytes are called ''spermatocytes'', and female gametocytes are called ''oocytes''. Development The development of gametogonia to primary gametocytes is called gametocytogenesis. The further development of primary gametocytes to secondary gametocytes is a part of gametidogenesis. Gametogenesis is the formation or production of gametes (taking place during meiosis). The development and maturation of sex cells also takes place during meiosis. Gametogenesis is also the process of formation in male and female gametes that occur in the gonads (ovary and testis). Both male and female produce gametes. Male gametocytes are called spermatocytes and female gametocytes are called oocytes. The term gametocyte is also used, for example, when talking about gametocytes of species like ''Plasmodium falciparum'' or ''Plasmodium vivax'', which transmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leukocyte
White blood cells, also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells. Leukocytes are found throughout the body, including the blood and lymphatic system. All white blood cells have nuclei, which distinguishes them from the other blood cells, the anucleated red blood cells (RBCs) and platelets. The different white blood cells are usually classified by cell lineage (myeloid cells or lymphoid cells). White blood cells are part of the body's immune system. They help the body fight infection and other diseases. Types of white blood cells are granulocytes (neutrophils, eosinophils, and basophils), and agranulocytes (monocytes, and lymphocytes (T cells and B cells)). Myeloid cells (myelocytes) include neutrophils, eosinophils, mast cells, bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mabuya Mabouya
The Greater Martinique skink (''Mabuya mabouya'') is a species of skink found on Martinique. It has shiny, bronze-colored skin, with a pair of light stripes that run along its upper flanks. It was previously thought to be widespread throughout the Neotropics, but a taxonomic revision in 2005 established it as endemic to Martinique Martinique ( , ; gcf, label=Martinican Creole, Matinik or ; Kalinago: or ) is an island and an overseas department/region and single territorial collectivity of France. An integral part of the French Republic, Martinique is located in .... With its new, restricted distribution, it is feared to be possibly extinct. References Mabouya Lizards of the Caribbean Reptiles described in 1789 Taxa named by Pierre Joseph Bonnaterre {{Lygosominae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupinambis Teguixin
The gold tegu, also known as the golden tegu, common tegu, black tegu, Colombian black and white tegu and tiger lizard (in Trinidad), is a species of tegu. Its old scientific name (synonym) was ''Tupinambis nigropunctatus'', but it has since renamed to ''Tupinambis teguixin''. Gold tegus grow to be about 2 to 3 ft (60 to 100 cm) long on average, and up to 3.5 to 4.0 kg in weight, with a glossy body, powerful limbs and a thick tail. They have many black and gold stripes down their bodies. Gold tegus live in the tropical forests of northern and central South America, as well as in Panama. They feed on insects, other invertebrates (such as snails), small mammals, other reptiles (such as smaller lizards and small snakes) and birds, as well as fish, nesting eggs of birds, turtles and caimans, and sometimes fruit and honey Honey is a sweet and viscous substance made by several bees, the best-known of which are honey bees. Honey is made and stored to nourish bee c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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