vesicular nuclei definition
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nucleus Looking for vesicular nucleus? Find out information about vesicular nucleus. see cell cell, in biology, the unit of structure and function of which all plants and animals are composed. The cell is the smallest unit in the living... Explanation of vesicular nucleus
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Basal Ganglia: Definition & Function Definition of the Basil Ganglia. The basal ganglia, also known as basal nuclei, is a region on the underside of the brain that plays a very important role in muscle coordination and movement. Ganglia refers to a cluster of neurons, or brain cells, outside of the brain or spinal cord, while the term nuclei refers to clusters within those regions.
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nucleus Definition of nucleus for English Language Learners. 1  biology : the central part of most cells that contains genetic material and is enclosed in a membrane. 2  physics : the central part of an atom that is made up of protons and neutrons. : 3  a central or most important part of something.
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The Seminal Vesicles The seminal vesicles (also known as the vesicular or seminal glands) are a pair of glands found in the pelvis, which function to produce many of the constituent ingredients of semen. They ultimately provide around 70% of the total volume of semen.
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Cell nucleus In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.he interior of the nucleus does not contain any membrane-bound sub compartments, its contents are not uniform, and a number of sub-nuclear bodies exist, made up of unique proteins, RNA molecules, and particular parts of the chromosomes.
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- The longest mattress on the market is the California king bed. These beds are a full four inches longer than a standard king size bed, and also four inches narrower. There’s a California-king-size bed for every style of home decor. Traditional Touches.
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GOLGI COMPLEX VESICLE Dictionary entry overview: What does vesicle mean? • VESICLE (noun) The noun VESICLE has 1 sense: 1. a small anatomically normal sac or bladderlike structure (especially one containing fluid) Familiarity information: VESICLE used as a noun is very rare.
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Seminal vesicle The seminal vesicles (Latin: glandulae vesiculosae), vesicular glands, or seminal glands, are a pair of simple tubular glands posteroinferior to the urinary bladder of some male mammals.Seminal vesicles are located within the pelvis.he seminal vesicles develop as one of three structures of the male reproductive system that develops at the junction between the urethra and vas deferens. Both the urethra and vas deferens are derived from the mesonephric ducts, structures that develop from mesoderm.
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Vesicles: Definition & Function Vesicles are cellular organelles that are composed of a lipid bilayer. You can think of vesicles as cellular envelopes that are used to transport materials from one place to another. Vesicles also function in metabolism and enzyme storage as well.lant cells are known to have large vacuoles. Lysosomes are cellular vesicles that contain digestive enzymes. Lysosomes are used by cells to break down food particles and to get rid of unneeded cellular materials. Transport vesicles move molecules within the cells.
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Definitions &Translations Wiktionary(5.00 / 1 vote)Rate this definition: 1  vesicle(Noun) A membrane-bound compartment found in a cell. 2  vesicle(Noun) A small bladder-like cell or cavity. 3  vesicle(Noun) A small sac or cyst or vacuole, especially one containing fluid. A blister formed in or beneath the skin, containing serum. A bleb.
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Cell nucleus In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells.Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.he nucleolus is a discrete densely stained structure found in the nucleus. It is not surrounded by a membrane, and is sometimes called a suborganelle. It forms around tandem repeats of rDNA, DNA coding for ribosomal RNA (rRNA). These regions are called nucleolar organizer regions (NOR).
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Seminal vesicle The seminal vesicles are a pair of glands that are positioned below the urinary bladder and lateral to the vas deferens. Each vesicle consists of a single tube folded and coiled on itself, with occasional diverticula in its wall.he seminal vesicles develop as one of three structures of the male reproductive system that develops at the junction between the urethra and vas deferens. Both the urethra and vas deferens are derived from the mesonephric ducts, structures that develop from mesoderm.
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CAUDATE NUCLEUS • CAUDATE NUCLEUS (noun). The noun CAUDATE NUCLEUS has 1 sense: 1. a tail-shaped basal ganglion located in a lateral ventricle of the brain. Familiarity information: CAUDATE NUCLEUS used as a noun is very rare. CAUDATE NUCLEUS (noun). The noun CAUDATE NUCLEUS has 1 sense: 1. a tail-shaped basal ganglion located in a lateral ventricle of the brain. Familiarity information: CAUDATE NUCLEUS used as a noun is very rare.
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- # NOT RUN { data(api) dclus1 <- svydesign(id=~dnum, weights=~pw, data=apiclus1, fpc=~fpc) rclus1 <- as.svrepdesign(dclus1) svymean(~api00, rclus1) svytotal(~enroll, rclus1) ## population marginal totals for each stratum pop.types <- data.frame(stype=c(E,H,M), Freq=c(4421,755,1018)) pop.schwide <- data.frame(sch.wide=c(No,Yes), Freq=c(1072,5122)) rclus1r <- rake(rclus1, list(~stype,~sch.wide), list(pop.types, pop.schwide)) svymean(~api00, rclus1r) svytotal(~enroll, rclus1r ...
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Cell nucleus In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.he nucleolus is a discrete densely stained structure found in the nucleus. It is not surrounded by a membrane, and is sometimes called a suborganelle. It forms around tandem repeats of rDNA, DNA coding for ribosomal RNA (rRNA). These regions are called nucleolar organizer regions (NOR).
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nucleolus a conspicuous, rounded body within the nucleus of a cell. A cell consists of a mass of protoplasm, generally enclosed in a cell membrane, and containing a nucleus and nucleolus. The nucleus of the egg-cell is distinguished as the germinal vesicle, and its nucleolus as the germinal spot.
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Vesicle (biology and chemistry) Vesicle coat and cargo molecules. The vesicle coat is a collection of proteins that serve to shape the curvature of a donor membrane, forming the rounded vesicle shape. Coat proteins can also function to bind to various transmembrane receptor proteins, called cargo receptors.
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- Medical Definition of PARAVENTRICULAR NUCLEUS. : a discrete band of nerve cells in the anterior part of the hypothalamus that produce vasopressin and especially oxytocin and that innervate the neurohypophysis. What made you want to look up paraventricular nucleus? a discrete band of nerve cells in the anterior part of the hypothalamus that produce vasopressin and especially oxytocin and that innervate the neurohypophysis.
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Cell nucleus nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.ell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. The genes within these chromosomes are the cell's nuclear genome.
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Cell nucleus Cell nucleus. In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel or seed) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types, such as mammalian red blood cells, have no nuclei, and a few others have many.
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The Cell Nucleus By Regina Bailey. Definition: The nucleus is a membrane bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. It is commonly the most prominent organelle in the cell.The nucleus is surrounded by a structure called the nuclear envelope.This membrane separates the contents of the nucleus from the cytoplasm. The cell's chromosomes are also housed within the nucleus.t is commonly the most prominent organelle in the cell. The nucleus is surrounded by a structure called the nuclear envelope. This membrane separates the contents of the nucleus from the cytoplasm.
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What is the difference between nuclei and nucleus in physics and biology? Nucleus is just the singular form and Nuclei is the plural form. Nucleus (pl: nuclei) is a Latin word for the seed inside a fruit. It may refer to: Atomic nucleus, the very dense central region of an atom. Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell's DNA. Nucleus (neuroanatomy), a cluster of neurons in the central nervous system.
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Vesicle Function Vesicles are small cell organelles that are present in cells. These organelles are small, membrane enclosed sacs which store and transport substances to and from one cell to another and from one part of a cell to another.
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- The cell nucleus is a double membrane‐bound organelle that contains the genetic information of the cell packaged in the form of chromatin. The nucleus is a characteristic feature of most eukaryotic cells.
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Cell nucleus In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel) is a membrane-enclosed organelle found in eukaryotic cells. Eukaryotes usually have a single nucleus, but a few cell types have no nuclei, and a few others have many.ell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes.
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The Cell Nucleus By Regina Bailey. Definition: The nucleus is a membrane bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. It is commonly the most prominent organelle in the cell.