Infobox Disease Name Accessory spleen Image Splenunculus accessory spleen photomicrograph.JPG Caption Histologic section of an accessory spleen DiseasesDB 32864 ICD10 Q89.0 ICD9 ICD9 759.0 ICDO OMIM MedlinePlus eMedicineSubj article eMedicineTopic 896865 MeshID An accessory spleen supernumerary spleen , splenule , or splenunculus is a small nodule of splenic tissue found apart from the main body of the spleen . Accessory spleens are found in approximately 10 percent of the population ref name klmoore cite book last Moore first Keith L. authorlink Keith L. Moore title Clinically Oriented Anatomy edition 3rd date origyear year 1992 publisher Williams & Wilkins location Baltimore isbn 0 683 06133 X page 187 ref and are typically around 1 centimeter in diameter. They form either by the result of developmental anomalies or trauma. ref name ggayer cite journal author Gayer G coauthors Zissin R,Apter S, Atar E, Portnoy O, Itzchak Y year 2001 month August title CT findings in congenital anomalies of the spleen journal British Journal of Radiology volume 74 issue 884 pages 767 772 publisher British ... name klmoore . Causes and locations Infobox Anatomy Name Accessory spleen Latin splen accessorius, lien accessorius GraySubject 278 GrayPage 1283 Image Caption Image2 Caption2 Precursor System Artery ... Accessory spleen. Accessory spleens may be formed during embryogenesis embryonic development when some ... common locations for accessory spleens are the hilum of the spleen and adjacent to the tail of the pancreas ... BI year 2008 month Mar April title Intrapancreatic Accessory Spleen Findings on MR Imaging, CT, US ... Splenogonadal fusion can result in one or more accessory spleens along a path from the abdomen into the pelvis ... for conditions in which blood cells are sequestered in the spleen, failure to remove accessory spleens may result in the failure of the condition to resolve. ref name klmoore During medical imaging , accessory ... 22accessory spleen 22 eMedicine Search Accessory spleen http bms.brown.edu pedisurg Brown IBImages ... more details
system DEFAULTSORT Accessory Pancreas Category Digestive system Category Conditions diagnosed by stool test Category Congenital disorders of digestive system ...Infobox disease Name Accessory pancreas ICD10 ICD10 Q 45 3 q 38 ICD9 ICD9 751.7 Accessory pancreas is a rare condition in which small groups of pancreatic cells are separate from the pancreas . They may occur in the mesentery of the small intestine , the wall of the duodenum , the upper part of the jejunum , or more rarely, in the wall of the stomach , ileum , gallbladder or spleen . The condition was first described by Klob in 1859. ref Klob J. Pancreas accessorium. Zeitschrift der Kaiserl. K nigl. Gesellschaft der Aerzte zu Wien 1859 15 732. ref Accessory pancreas is a small cluster of pancreas cells detached from the pancreas and sometimes found in the wall of the stomach or intestines. Locality After researching accessory pancreas at the University of Louisville medical library, I found a list of medical cases and the doctors that operated on the patients with this condition. In 1904, Dr. A. S. Warthin found 47 cases in the literature and added 2. Up to 1921, 31 cases were added. Twelve cases were found at operation. A number of patients have been operated upon for this trouble since then. E. J. Horgan found 2 cases in 321 consecutive autopsies. Warthin Locality of Accessory Pancreas, A. S. Warthin, 1904 br Wall of stomach 14 Diverticulum of jejunum .......1 br Wall of duodenum . 12 Diverticulum of ileum . 4 br Wall of jejunum . 15 Meckel s diverticulum 1 br Wall of ileum . 1 Umbilical fistula . 1 br Wall of intestine . 1 Mesenteric fat . 1 br Diverticulum of stomach . 1 Omentum 1 Horgan Locality of Accessory Pancreas, E. J. Horgan from 1904 1921 br Stomach .. 5 Small intestine . .1 br Pylorus . 2 Diverticulum of intestine . 4 br Jejunum .. 13 Diverticulum of duodenum ... of accessory pancreas depends on the location and extent of the injured tissue. Surgery may be an option ... more details
OS operating system for the Apple Macintosh computer, a desk accessory DA was a piece of software , originally ... icon for a desk accessory program under System 7 and later is roughly a reversed version of the application ... for keystrokes or other system events and pop up a pre defined desk accessory. Many general purpose PalmOS launcher applications are capable of launching DAs as well. A desk accessory program is a Palm ...A desk accessory DA is a small helper type application that can be run concurrently with any other application on the system. Early examples, such as SideKick and Macintosh desk accessories, used special programming models to provide a small degree of computer multitasking multitasking on a system that initially ... on the system. This provided a small degree of computer multitasking multitasking on a system ... were, the user could not drag and drop DAs into or out of the system. They resided in the System ... suitcases when not installed in the system file. As a resource numbering scheme was implemented for marking ... them along with the actual DA code resource they were associated with. With the advent of System 7 Macintosh System 7 , which included a standard co operative multitasking feature, the need for DAs diminished greatly, and developers were encouraged to develop small applications instead. The system ... system for the Apple IIGS . GEM image DA OpenGem.png thumb right 400px The supplied desk accessories ... in a system that only supported one full application at a time. From a programming point of view ... , with names ending with .ACC Accessory rather than .APP Application . Each .ACC file could support ... suffix usually .ACX and restart GEM. On the Amstrad PC 1512 , for example, the Snapshot accessory was shipped ... OS and in GEM, namely to allow more than one simultaneous program on a system that did not support ... code implementing the desk accessory. Global or static variables are not available, but a DA .... The desk accessory launcher transfers execution to the first byte of the code 1000 resource. DAs ... more details
Image FraiseFruitPhoto.jpg right thumb A strawberry fruit the seeds are achene s, each one derived from a pistil of the flower. An accessory fruit sometimes called false fruit , spurious fruit , or pseudocarp is a fruit in which some of the flesh is derived not from the ovary plants ovary but from some adjacent tissue exterior to the carpel . ref name Esau Esau, K. 1977. Anatomy of seed plants . John Wiley and Sons, New York. ref Examples of accessory tissue are the Receptacle botany receptacle of Strawberry strawberries , Common fig figs , or Mulberry mulberries , and the Sepal calyx of Gaultheria procumbens or Syzygium jambos . Pome s, such as apples and pears, are also accessory fruits, with much of the fruit flesh derived from a hypanthium . ref Merriam Webster Collegiate Dictionary entries for http www.merriam webster.com dictionary syconium syconium , http www.merriam webster.com dictionary accessory fruit accessory fruit , http www.merriam webster.com dictionary core core , and http www.merriam webster.com dictionary strawberry strawberry , Merriam Webster, Inc., 2006 ref Fruit with fleshy seeds, such as pomegranate or Melicoccus bijugatus mamoncillo , are not considered to be accessory fruit. The terms false fruit , spurious fruit , and pseudocarp are older terms for accessory fruit that have been criticized as inapt , ref name Esau and are not used by botanists today. References references fruits Category fruit morphology an Fruito compuesto ar ca Infructesc ncia de Scheinfrucht dsb P zdatny p od et R svili es Pseudofruto eo ajnfrukto fr Faux fruit hi hsb Pap d is Skinaldin it Falso frutto lt Netikrasis vaisius nl Schijnvrucht ja nn Hjelpefrukt pl Owoc pozorny pt Pseudofruto fi Ep hedelm sv Skenfrukt zh ... more details
Infobox musical artist See Wikipedia WikiProject Musicians name Accessory image caption image size background group or band alias Voices of Darkness origin Germany genre Electro Industrial years active 1995&ndash present label Out of Line associated acts website current members Dirk Steyer br Ivo Lottig past members Accessory is a Germany German synthpop electro industrial group consisting of Dirk Steyer and Ivo Lottig. They have toured with other groups including Hocico , And One , Terminal Choice . The group began in 1995 when Dirk and Kay who date February 2011 formed a band under the name of Voices of Darkness , later becoming Accessory in 1996. In 1997 they released a demo album, Electronic Controlled Mind on a small record label named SD IMAGE. Ivo joined the group in October 1999 to play on keyboards. Shortly afterwards Kay left the band to pursue his career, but returned in 2001 to do lighting and technical operations. They released their first official album, Jukka2147.de , in February 2001 after joining the label Out of Line . After releasing their second album, Titan , in 2003, Jukka left the band to pursue his career. Discography Albums 1997 Electronic Controlled Mind 2001 Jukka2147.de 2002 Live. Hammer 2003 Titan 2005 Forever & Beyond 2008 More Than Machinery 2011 Underbeat EPs and Singles 2003 Deadline 2002 ...And I Say Go 2002 I Say Go 2007 Holy Machine Compilations 2005 Awake The Machines Vol. 5 Never short version 2008 Synthetic Reign Volume One Heartattack External links http jukka2147.de Official Accessory website DEFAULTSORT Accessory Category German electronic music groups Category Synthpop groups Category German musical groups it Accessory ... more details
Infobox Book name Shaman image Image TSR9507 Shaman.jpg 250px image caption author genre Role playing game s publisher TSR, Inc. TSR release date 1995 media type pages isbn congress oclc Shaman is an accessory for the 2nd edition of the Dungeons & Dragons Advanced Dungeons & Dragons fantasy role playing game , published in 1995. Contents Empty section date June 2011 Publication history Empty section date June 2011 Reception Empty section date June 2011 Reviews Dragon 231 Arcane 4 References reflist DEFAULTSORT Shaman Accessory Category Dungeons & Dragons books D&D stub ... more details
Accessory pigments are pigment light absorbing compounds, found in photosynthetic organism s, that work in conjunction with chlorophyll a chlorophyll a . They include other forms of this pigment, such as chlorophyll b in green alga l and higher plant antennae, while other algae may contain chlorophyll c or d . In addition, there are many non chlorophyll accessory pigments, such as carotenoid s or phycobiliprotein s, which also absorb light and transfer that light energy to photosystem chlorophyll. Some of these accessory pigments, in particular the carotenoids, also serve to absorb and dissipate excess light energy, or work as antioxidants . The large, physically associated group of chlorophylls and other accessory pigments is sometimes referred to as a pigment bed , though this term is no longer supported by what we know of photosystem and antenna complex structures. Citation needed date August 2007 The different chlorophyll and non chlorophyll pigments associated with the photosystems all have different Absorption spectrum absorption spectra , either because the spectra of the different chlorophyll pigments are modified by their local protein environment or because the accessory pigments have intrinsic structural differences. The result is that, in vivo , a composite absorption spectrum of all these pigments is broadened and flattened such that a wider range of visible light visible and infrared radiation is absorbed by plants and algae. Most photosynthetic organisms do not absorb green light well, thus most remaining light under leaf canopies in forests or under water with abundant plankton is green, a spectral effect called the green window . Organisms such as some cyanobacteria and red algae contain accessory phycobiliprotein s that absorb green light reaching these habitats. Citation needed date August 2007 In aquatic ecosystem s, it is likely that the absorption spectrum of water molecule water , along with gilvin and tripton solvation dissolved and particulate ... more details
Infobox disease Name Accessory breast ICD10 ICD10 Q 83 1 q 80 ICD9 ICD9 757.6 ICDO Image Caption OMIM 163700 MedlinePlus eMedicineSubj derm eMedicineTopic 735 DiseasesDB Accessory breasts , also known as polymastia , supernumerary breasts , multiple breast syndrome , or mammae erraticae , is the condition of having an supernumerary body part additional breast . Extra breasts may appear with or without nipple s or areola e. It is a condition and a form of atavism which is most prevalent in male humans, and often goes untreated as it is mostly harmless. In recent years, many affected women have had a plastic surgery operation to remove the additional breasts, for purely aesthetic reasons. A related condition, in which extra nipples form, is called supernumerary nipple or polythelia . Presentation In some cases, the accessory breast may not be visible at the surface. In these cases, it may be possible to distinguish their appearance from normal breast tissue with MRI . ref name pmid15547228 cite journal author Laor T, Collins MH, Emery KH, Donnelly LF, Bove KE, Ballard ET title MRI appearance of accessory breast tissue a diagnostic consideration for an axillary mass in a peripubertal or pubertal girl journal AJR Am J Roentgenol volume 183 issue 6 pages 1779 81 year 2004 pmid 15547228 doi ref In other cases, accessory breasts have been known to lactate, as illustrated in a woodcut showing a child nursing at ectopic breast tissue on the lateral thigh. ref cite journal last first authorlink coauthors title Supernumerary Breast Tissue journal Southern Medical Journal volume issue pages publisher location date url http www.medscape.com viewarticle 410464 3 doi id accessdate Dec. 30, 2008 ref There is some evidence that the condition may be more common in Indigenous peoples of the Americas ... with ultrasound assisted liposuction of accessory axillary breast tissues journal Aesthetic Plast ... Accessory Breast Category Congenital disorders of breasts Category Supernumerary body parts Category ... more details
FR, Sahouria JJ, Wood AJ title Accessory tragus A report of 2 cases journal J Dent Child Chic volume 73 issue 1 pages 42 4 year 2006 pmid 16734313 doi url ref Pathology findings File Ear Accessory Auricle LDRT.tif thumb An intermediate power of a microscopic view of an accessory auricle. The lesions ..., MD year 2011 pages 7 2 3 isbn 1 931884 61 7 oclc doi accessdate Category Ear DEFAULTSORT Accessory ... more details
File Klimow TW 3 117.jpg thumb Klimov TV3 117 turboshaft engine. The accessory drive is the large casting on the top. The accessory drive is a gearbox that forms part of a gas turbine engine. ref Cite web title Engine Vocabulary A url http www.geaviation.com education vocabulary.html publisher GE Aviation ref Although not part of the engine s core, it drives the accessories, fuel pumps etc., that are otherwise essential for the operation of the engine or the aircraft on which it is mounted. Accessory drives on large engines handle between 400&ndash 500 hp. ref name RR, 65 harvnb Rolls Royce Jet Engine page 65 ref File Rolls Royce Turbomeca Adour Mk811 at HAL Museum 7889.JPG thumb Rolls Royce Turbomeca Adour Turbomeca Adour , with the accessory drive mounted beneath. The accessories are removed and their mounting flanges covered by bright red blanking plugs. Power for the accessory drive is taken from the central shaft linking the turbine and compressor sections of the engine. This requires an internal gearbox internal gearbox that couples the drive to a radial driveshaft radial driveshaft ref name RR, 67 harvnb Rolls Royce Jet Engine page 67 ref or towershaft ref harvnb Pratt & Whitney ..., an accessory drive will be taken from the high pressure shaft, ref harvnb Pratt & Whitney Aircraft ... and accessory gearboxes may also be split in two, one driven from each engine shaft, so as to distribute ... Accessory Systems url http www.free ed.net sweethaven MechTech Aviation ch08.htm work Introduction ... cutaway.jpg thumb de Havilland Goblin br Separate accessory drives are taken from the nose cone, above ... File Rolls Royce Pegasus 05.JPG thumb Sectioned accessory drive on top of a Rolls Royce Pegasus The packaging of an engine within its nacelle is a complicated task. The accessory drive is usually ... is a pair of light alloy castings. Separate machined mounting pads are provided for each accessory ... Cite book title The Jet Engine chapter 7 Accessory drives publisher Rolls Royce plc Rolls Royce isbn ... more details
shows project accessory season 1 scorecard ref class wikitable style text align center Designer ... OUT bgcolor darkgray colspan 7 colorbox green The designer won Project Accessory . colorbox cornflowerblue ... a necklace, a belt and another accessory of their choice using materials found in the storage facilities ... at a curiosity shop to create a signature accessory. Original Airdate December 15, 2011 Guest Judge ... ELIMINATED Nina, Rich References Reflist External links http www.mylifetime.com shows project accessory ... more details
Orphan date December 2007 notability date February 2011 Speedball is essentially a laptop notebook accessory which allows for easier movement of the notebook on desks and reduces heat build up by creating a cooling gap under the notebook. Speedball is a Sphere hemisphere attached under the notebook by adhesives , velcro or twisting to elevate it, at the same time allowing the user to more easily adjust the notebook, protect it from indirect spillages and prevent shock when the notebook is moved around from place to place. There are 3 versions in the speedball series, the Snapball, Postball and Twistball. References http www.pwx.cc products.html PostworX company site See also Laptop stand Category Laptops Compu stub ... more details
Image Burberry handbag.jpg thumb Burberry handbag A fashion accessory is an item which is used to contribute, in a secondary manner, to the wearer s clothing outfit . The term came into use in the 19th century . Accessories are often used to complete an outfit and are chosen to specifically complement the wearer s look. ref name CummingCunnington2010 cite book author1 Valerie Cumming author2 C. W. Cunnington author3 P. E. Cunnington title The Dictionary of Fashion History url http books.google.com books?id FFsTqayaUNYC&pg PA70 accessdate 9 January 2012 date 15 November 2010 publisher Berg isbn 978 1 84788 533 3 page 1 ref Fashion accessories are categorized into two areas those that are carried and those that are worn. Carried accessories include canes , hand fan s, swords , handbags , parasol s and umbrellas . Accessories that are worn may include boots and shoes , cravats , Necktie ties , hat s, gloves , muff handwarmer muff s, jewellery , watches , shawls , scarves , socks , bonnet headgear bonnet s and stockings . Detachable accessories can also be included, aigrette s and lapel pins . ref name CummingCunnington2010 One of the most favored forms of semiotic distinction is fashion , because fashionable clothes, accessories, and body adornment are easy for others to observe at glance. Incidental items, particularly branded specific handbags , footwear , jewelry , accessories, and new hairstyles act also as important status symbol s. Certain items of clothing, such as hat s, were particularly important, sending instant signals or ascribed or aspired social status. As communications improved, styles also spread to members of the elite classes in other parts of the world. References reflist External links Chow, Yiling. Fashion. N.p., n.d. Web. 27 Mar. 2012. http library.thinkquest.org .... N.p., 2002. Web. 27 Mar. 2012. Clothing DEFAULTSORT Fashion Accessory Category Fashion accessories ... Aksesori it Accessorio ja pt Acess rio sq Accessoire simple Fashion accessory fi Asuste sv Accessoar ... more details
Unreferenced date December 2009 A Truck accessory is an Aftermarket automotive aftermarket part that is used to enhance the style or function of the original Original Equipment Manufacturer OEM pickup truck . Truck accessories are differentiated from other parts, typically referred to as hard parts or cores that include distributor s, water pump s, radiator s and the like. Some of the more popular accessories for light duty trucks include tubular products such as nerf bar s, grille guards, tonneau cover s, truck tool boxes, autocarts, hard top and bed extenders. History Truck accessories to change the look of the vehicles did not become popular until the 1990s. Products in this industry include performance and racing components, cosmetic and functional accessories, wheels and tires, mobile electronics, safety products, restoration parts, handling equipment, drivetrain parts, grille guards, bumper replacements, steps, nerf bars and more. Previously, domestic U.S. manufacturers including General Motors , Ford Motor Company , Chrysler , and American Motors considered their light duty trucks Chevrolet pickup truck Chevrolet , Ford F Series Ford , Dodge D Series Dodge , and Jeep Gladiator Jeep as work vehicles and often did little to accommodate appearance accessories. Aftermarket suppliers were often focused on specialty work enhancing accessories such as snowplow s, spreaders, and lift gates. However, the market segment s expanded as manufacturers offered a wide variety of pick up truck types and sizes. With the dawn of the extended cab , trucks began taking on a more urban appeal and were being purchased for their style as well as their utility. This new audience of truck owner began to demand more than a simple tool box to adorn their trucks. They began developing an appetite ... accessory manufacturers is SEMA Specialty Equipment Market Association . The largest of the SEMA ... Truck Accessory Category Automotive accessories ... more details
A Wine accessory is generally any equipment that may be used in the storing or serving of wine . Wine accessories include many items such as wine glass es, corkscrew tool corkscrew s, and wine racks. Wine glasses Main Wine glass Wine glasses are a type of glass stemware that are used to drink and wine tasting taste wine from. Selection of a particular wine glass for a wine style is important, as the glass shape can influence its perception . Wine bottle openers See also Corkscrew Wine bottle openers are required to open wine bottle s that are stopper plug stopper ed with a cork material cork . They are slowly being supplanted by the screwcap closure. There are many different inceptions of the wine bottle opener ranging from the simple corkscrew, the screwpull lever, to complicated carbon dioxide driven openers. The most popular is the wine key, sommelier knife or waiter s friend which resembles a pocket knife and has a small blade for cutting foil and a screw with a bottle brace. Wine poppers are also a common means of opening wine. A hollow spike is driven through the cork of a bottle. A cartridge of carbon dioxide is then pressed to release a short burst of gas. The sudden increase of pressure dislodges the cork and the wine can then be served. Wine coolers File Jerningham Wine Cooler black background .jpg thumb Jerningham Wine Cooler from 1734 Not to be confused with Wine cooler , the alcoholic beverage of the same name A Wine cooler is any type of equipment used in the chilling or cooling of wine. They may refer to Small table top units that rapidly chill a single bottle. These are useful for obtaining the correct wine serving temperature particularly in warmer climates ... collar is a wine accessory that fits around the neck of a wine bottle. When in place it absorbs any ... is a registered trademark . Designs for this simple accessory have varied for over a hundred years ... the drip. Wine stopper Main Wine Stopper A wine stopper is an essential wine accessory to close leftover ... more details
Cleanup rewrite date May 2009 DnDmodule module title Anauroch module image module code FR13 module rules AD&D module character levels NA module campaign Forgotten Realms module authors Ed Greenwood module first published 1991 series Waterdeep and the North FR1 Moonshae FR2 Empires of the Sands FR3 The Magister FR4 The Savage Frontier FR5 Dreams of the Red Wizards FR6 Hall of Heroes Forgotten Realms FR7 Cities of Mystery FR8 The Bloodstone Lands FR9 Old Empires FR10 Dwarves Deep FR11 Horde Campaign FR12 FR13 FR14 FR15 The Shining South FR16 Anauroch is an accessory for the fictional Forgotten Realms campaign setting for the second edition of the Advanced Dungeons & Dragons fantasy role playing game . The book, with product code TSR 9320, was published in 1991, and was written by Ed Greenwood , with cover art by Gerald Brom Brom and interior art by Valerie Valusek . The 96 page booklet is wrapped in a removable cover. The book includes a one page introduction, Anauroch, the Great Desert , explaining that this book covers Anauroch , a vast fictional desert between the Sword Coast North, and the Moonsea North. Pages 4 6 present a whirlwind tour of Anauroch, including settlements of the local peoples, and important oases and trade routes. Pages 7 9 detail the secret of Anauroch that thousands of years ago it was once a glacier that became swallowed up by the howling sands. The role of the phaerimm and the Sharn Forgotten Realms sharn in Anauroch s history is also revealed. Pages 10 24 detail the society of the Bedine, the native people of Anauroch. Page 25 details the phaerimm, slave rulers of the lands. Pages 26 30 describe the role of the Zhentarim in Anauroch, as they attempt to take control of the lands. Pages 31 33 describe the other peoples of Anauroch, including the D tarig possible descendants of crossbreeding humans and Dwarf Dungeons & Dragons dwarves , the laertis, and the Lamia Dungeons & Dragons lamia . Pages 34 58 detail the Sword, the large region that lie ... more details
Infobox Brain Name Lateral olfactory stria Latin stria olfactoria lateralis GraySubject 189 GrayPage 826 Image Gray732.png Caption Scheme of rhinencephalon . Lateral olfactory stria not visible, but olfactory tract visible at left. Image2 Caption2 IsPartOf Components Artery Vein Acronym BrainInfoType BrainInfoNumber MeshName MeshNumber The lateral olfactory stria is directed across the lateral part of the anterior perforated substance and then bends abruptly medialward toward the uncus of the hippocampal gyrus . External links http instruct.uwo.ca anatomy 530 olfactor.gif YaleCranialNerves 1 6 http isc.temple.edu neuroanatomy lab atlas bgfgic Gray s Rostral basal ganglia and associated structures Olfactorysystem Category Neuroanatomy Category Olfactorysystem neuroscience stub ... more details
Infobox Brain Name Medial olfactory stria Latin stria olfactoria medialis GraySubject 189 GrayPage 826 Image Gray732.png Caption Scheme of rhinencephalon . Medial olfactory stria not visible, but olfactory tract visible at left. Image2 Caption2 IsPartOf Components Artery Vein Acronym BrainInfoType BrainInfoNumber MeshName MeshNumber The medial olfactory stria turns medialward behind the parolfactory area and ends in the subcallosal gyrus in some cases a small intermediate stria is seen running backward to the anterior perforated substance. External links http instruct.uwo.ca anatomy 530 olfactor.gif YaleCranialNerves 1 6 Gray s Rostral basal ganglia and associated structures Olfactorysystem Category Neuroanatomy Category Olfactorysystem neuroscience stub ... more details
Information Framework Olfactorysystem Nervous tissue Category Chemoreceptor cells Category Olfactory ...Infobox neuron neuron name Olfactory receptor neuron image neuron Riechschleimhaut.svg caption neuron Labels in German. Zellen cell biology cell , riech smell , Riechnerv olfactory nerve , cillien cilia . location olfactory epithelium in the Human nose nose function Detect traces of chemicals in inhaled ... None efferents Olfactory bulb GraySubject 223 GrayPage 996 NeuroLex Olfactory receptor neuron ... Plan of olfactory neurons. An olfactory receptor neuron ORN , also called an olfactory sensory neuron OSN , is a transduction cell within the olfactorysystem . Ref name Jean Pierre J. Rospars, 1998 Dendritic integration in olfactory sensory neurons a steady state analysis of how the neuron structure ... 9663551 ref Vertebrates Humans have about 40 million olfactory receptors that detect up to 10,000 ... of the nasal cavity and an axon that passes through the cribiform plate then travels along the olfactory nerve to the olfactory bulb . The ORNs are located in the olfactory epithelium in the nasal cavity. The cell bodies of the ORNs are distributed among all three of the stratified layers of the olfactory epithelium. ref name Cunningham A. Cunningham, P. Manis, P. Reed, G. Ronnett, 1999 Olfactory ... 93 4 1301 1312. PMID 10501454 ref Structure Many tiny hair like cilia protrude from the olfactory receptor cell s dendrite into the mucus covering the surface of the olfactory epithelium. The surface of these cilia is covered with olfactory receptor s, a type of G protein coupled receptor . Each olfactory receptor cell Gene expression expresses only one type of olfactory receptor OR , but many separate olfactory receptor cells express ORs which bind the same set of odors. The axons of olfactory receptor cells which express the same OR converge to form glomerulus olfaction glomeruli in the olfactory ... as a complex type of ligand gated metabotropic channels. ref K. Touhara, 2009 Insect olfactory ... more details
Infobox neuron neuron name Mitral Cell GraySubject 189 GrayPage 848 image neuron Gray755.png caption neuron Coronal section of olfactory bulb . image2 neuron Gray772.png caption2 neuron Plan of olfactory neurons. location function neurotransmitter morphology afferents efferents NeuroLex Mitral Cell NeuroLexID nifext 120 Dorlands DorlandsID Mitral cells are neuron s that are part of the olfactory system . They are located in the olfactory bulb in the mammal ian central nervous system . They receive information from the axon s of olfactory receptor neurons , forming synapse s in neuropil s called glomerulus olfaction glomeruli . Axon s of the mitral cells transfer information to a number of areas in the brain , including the piriform cortex , entorhinal cortex , and amygdala . External links http www.neuinfo.org nif nifgwt.html?query 22Mitral 20Cell 22 NIF Search Mitral Cell via the Neuroscience Information Framework Olfactory system Category Olfactory system Category Neurons Category Human cells neuroanatomy stub ... more details
Multiple issues orphan August 2010 context July 2010 context August 2010 confusing November 2010 Olfactory ensheathing glia OG is a type of radial glia found in the olfactory mucosa and olfactory bulb . They are also known as olfactory Schwann cell s because of their properties in assisting axonal regeneration . Olfactory glia are capable of Phagocytosis phagocytosing axonal debris in vivo wewetzer et al., 2005 . In vitro, they phagocytose bacteria olfactory glia express Lyz protein s are thought to play an important role in immunoprotection in the mucosa Vincent et al., 2005 , where neuron s are directly exposed to external environment. These glia express Glial marker s such as glial fibrillary acidic protein , s100, and p75, and radial glial markers such as nestin and vimentin . OG have been tested successfully in experimental axon regeneration in rat spinal cord injury models li et al., 2003 and are currently in the clinical trial phase. neuroscience stub Category Nervous system ... more details
Olfactory ensheathing cells are a type of glial cell found in the nervous system. They are neural crest cells that participate in the growth and guidance of primary olfactory neurons. They exist in both the peripheral and central nervous system portions of the primary olfactorysystem, that is, the olfactory ... in the olfactory placode , suggesting a different developmental origin than other similar nervous system microglia. Olfactory receptor neurons have an average lifespan of 6 8 weeks and therefore ... epithelium s base. Olfactorysystem regeneration The mammalian olfactorysystem is unusual in that it has ... cells Category Olfactorysystem ... 2006 month March April title Olfactory ensheathing cells characteristics, genetic engineering, and therapeutic ... url doi 10.1089 neu.2006.23.468 ref This ability is associated with olfactory ensheathing cells OECs . New olfactory receptor neurons must project their axons through the CNS to an olfactory bulb in order to be functional. The growth and regeneration of olfactory axons can be attributable to OECs, as they form the fascicles through which axons grow from the peripheral nervous system into the central nervous system. ref cite journal last Chehrehasa first Fatemeh title Two phases of replacement replenish the olfactory ensheathing cell population after injury in postnatal mice year 2011 month ... and cytoarchitecture of the olfactory bulb in addition to the presence of OECs. ref name Ruitenberg 2006 JN OECs are thought to be in part responsible for the neurogenesis of primary olfactory neurons ... Windus first LC title Lamellipodia mediate the heterogeneity of central olfactory ensheathing cell ... journal last Harberts first Erin title Human herpesvirus 6 entry into the central nervous system through the olfactory pathway journal PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES ... profiling of subpopulations of olfactory ensheathing cells from the olfactory bulb year 2011 doi ... more details
Olfactory Nucleus via the Neuroscience Information Framework Basal forebrain Cranial nerves Olfactorysystem DEFAULTSORT Anterior olfactory nucleus Category Olfactorysystem ...Infobox Brain Name Anterior olfactory nucleus Latin nucleus olfactorius anterior GraySubject GrayPage Image Human brainstem anterior view 2 description.JPG Caption Human brainstem anterior view Anterior olfactory nucleus is not labeled, but region is visible at center top, approximately between the 2 and the 3 . Image2 Caption2 IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 262 MeshName MeshNumber NeuroLex Anterior olfactory nucleus NeuroLexID birnlex 1085 DorlandsPre n 11 DorlandsSuf 12582078 The anterior olfactory nucleus AON also called the anterior olfactory cortex is a portion ... amyloid within the anterior olfactory nucleus in Alzheimer disease journal Exp. Neurol. volume ... the olfactory bulb and in front of the piriform cortex laterally and olfactory tubercle medially in a region often referred to as the olfactory peduncle or retrobulbar area. The peduncle contains ... in the processing of odor information. Odors enter the nose or olfactory rosette in fishes and interact with the cilia of olfactory receptor neurons. The information is sent via the olfactory nerve Cranial Nerve I to the olfactory bulb. After the processing in the bulb the signal is transmitted caudally via the axons of mitral and tufted cells in the lateral olfactory tract. The tract forms on the ventrolateral ... olfactory bulb and piriform cortex as well as engaging in reciprocal interactions with the ipsilateral ... separate structures a a thin ring of cells encircling the rostral end of the olfactory peduncle ... subdivided into a superficial zone Layer Ia, which contains the output axons from the olfactory bulb ... KR Meyer EA. 2005. A field guide to the anterior olfactory nucleus cortex. Brain Res. Reviews. 50, 305 335. PMID 16229895 External links eMedicineDictionary Anterior olfactory nucleus YaleCranialNerves ... more details
olfactorysystem , the accessoryolfactorysystem or both are responsible for the establishment ... L vy, F. et al., 1995. Involvement of the main but not the accessoryolfactorysystem in maternal behavior ... of both an anterograde tracer and postmortem examination of the accessoryolfactory bulb. This experiment ... and selectivity. The ewes whose primary olfactorysystem was disabled were impaired in responsiveness ... just given birth imprint onto their lambs on the basis of olfaction olfactory cues, allowing mothers to distinguish their own offspring from other lambs in the herd flock . This olfactory based imprinting .... Olfactory regulation of maternal behavior in mammals. Hormones and behavior, 46 3 , p.284 302. ref ... Important for Olfactory Imprinting The expression of maternal behavior in sheep follows a fairly ... s own fluid. It has been speculated that this is due to some olfactory signature of the ewe s amniotic ... attention paid to an unwashed lamb and the lessened olfactory cues to which the mother can have access through licking. ref name Poin10 Involvement of the Primary and or Secondary Olfactory Systems When ..., ewes whose primary olfactory systems were incapacitated by nasal irrigation with zinc sulfate procaine ... olfactory signature. While a number of compounds were isolated, a synthetic reproduction of these substances ..., B.V. et al., 2011. Olfactory Cue Mediated Neonatal Recognition in Sheep, Ovis aries. Journal of chemical ... nucleus of the stria terminalis , medial preoptic area and the olfactory bulb . It appears that this oxytocin release indirectly primes the main olfactory bulb such that this region may optimally ... synapse synaptic changes within the olfactory bulb. Electrophysiological recordings from olfactory ... cells. ref name Kendrick97 Kendrick, K.M. et al., 1997. Formation of olfactory memories mediated ... that olfactory recognition of the lamb could be dependent on cholinergic neurons of the horizontal limb of the diagonal band of Broca projecting to olfactory targets. This does appear to be the case ... more details
The Primary olfactory cortex is a portion of the Cerebral cortex cortex involved in olfaction . ref name urlSylvius Neuroanatomical Reference Cite web url http www.sylvius.com ?s 234&i 3e 1401D&l 0 title Sylvius Neuroanatomical Reference format work accessdate 2009 11 20 ref ref name pmid19305509 Cite journal author Zelano C, Montag J, Khan R, Sobel N title A specialized odor memory buffer in primary olfactory cortex journal PLoS ONE volume 4 issue 3 pages e4965 year 2009 pmid 19305509 pmc 2654926 doi 10.1371 journal.pone.0004965 url ref ref name pmid10995842 Cite journal author Johnson DM, Illig KR, Behan M, Haberly LB title New features of connectivity in piriform cortex visualized by intracellular injection of pyramidal cells suggest that primary olfactory cortex functions like association cortex in other sensory systems journal J. Neurosci. volume 20 issue 18 pages 6974 82 year 2000 month September pmid 10995842 doi url ref Some sources state that it includes the prepyriform area and entorhinal area . ref name urlAnatomy of OlfactorySystem eMedicine Clinical Procedures Cite web url http emedicine.medscape.com article 835585 overview title Anatomy of OlfactorySystem eMedicine Clinical Procedures format work accessdate 2009 11 20 ref Other sources state that it consists of the prepiriform cortex and periamygdaloid cortex . ref name isbn0 7817 2829 0 Cite book author Fix, James D. title Neuroanatomy publisher Lippincott Williams & Wilkins location Hagerstwon, MD year 2002 pages 326 isbn 0 7817 2829 0 oclc doi accessdate ref References Reflist External links http isc.temple.edu neuroanatomy lab atlas bgalic Olfactorysystem Category Neuroanatomy Category Olfactorysystem Anatomy stub ... more details
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