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| | Pathology Update |
 | | Brunner's gland hamartoma (BGH), characterized by benign proliferation of the Brunner's glands, was first described by Cruveilhier in 1835. | | | The retrospective nature of this study, however, does not allow us to study the gastric acidity or possible pathogenetic relationship between the gastric ulcer and Brunner's gland proliferation. | | | These patients were classified as having hamartomas because the proliferation of the Brunner's gland was accompanied with other components, such as smooth muscle bundles and Paneth cells, all of which are native components of this anatomic location. |
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http://www.moffitt.usf.edu/pubs/ccj/v4n4/path.html
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| | Histology Learning System - Common Confusions |
| | These two organs may be easily confused because the simple columnar epithelium and what appear to be villi lining the lumen of the gall bladder appear to be of the jejunum (given that there are no Brunner’s glands or Peyer’s patches). | | | The scattered clumps of pale foamy cells seen in superficial sections through the scalp are sebaceous glands, and not to be confused with the foamy-looking discontinuous layer of theca interna cells encircling ovarian follicles. | | | The intestinal glands (crypts) are simple tubular and, because there are no branched glands emptying into them, these sections cannot be confused with the stomach. |
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http://www.bu.edu/histology/m/append04.htm
(4846 words)
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| | Pathology Update |
| | Brunner's gland hamartoma (BGH), characterized by benign proliferation of the Brunner's glands, was first described by Cruveilhier in 1835. | | | This similarity has led us to review the clinical settings in which Brunner's gland hyperplasia occurs. | | | These patients were classified as having hamartomas because the proliferation of the Brunner's gland was accompanied with other components, such as smooth muscle bundles and Paneth cells, all of which are native components of this anatomic location. |
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http://www.moffitt.usf.edu/pubs/ccj/v4n4/path.html
(1917 words)
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| | Mueller Science - Specialities: Swiss Inventions and Discoveries |
| | doudenum glands: Brunner's glands (Johann Conrad Brunner in Heidelberg, 1687) | | | Relief of a massif: Pilatus (Franz Ludwig Pfyffer of Wyher, 1750) | | | Solar wind sail on the moon (the German Johannes Geiss in Berne with Peter Eberhardt and Peter Signer, 1969) |
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http://www.muellerscience.com/ENGLISH/Swiss_Inventions_and_Discoveries.htm
(1917 words)
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| | Mueller Science - Specialities: Swiss Inventions and Discoveries |
| | doudenum glands: Brunner's glands (Johann Conrad Brunner in Heidelberg, 1687) | | | LCD-display (the two German physicists Wolfgang Helfrich and Martin Schadt at Roche in Basel, 1968/70) | | | Solar wind sail on the moon (the German Johannes Geiss in Berne with Peter Eberhardt and Peter Signer, 1969) |
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http://www.muellerscience.com/ENGLISH/Swiss_Inventions_and_Discoveries.htm
(1917 words)
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| | Mueller Science - Specialities: Swiss Inventions and Discoveries |
| | doudenum glands: Brunner's glands (Johann Conrad Brunner in Heidelberg, 1687) | | | First brand: Glarner Schabziger (with mark of origin, 1463) | | | Heart transplant (the Swedish Åke Senning with Marko Turina in Zurich, 1969) |
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http://www.muellerscience.com/ENGLISH/Swiss_Inventions_and_Discoveries.htm
(1917 words)
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| | Mueller Science - Specialities: Swiss Inventions and Discoveries |
| | doudenum glands: Brunner's glands (Johann Conrad Brunner in Heidelberg, 1687) | | | First description of the card game and playing cards (Johannes of Rheinfelden, from Freiburg i. | | | Cube sugar (Jakob Christoph Rad in Datschitz, 1843) |
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http://www.muellerscience.com/ENGLISH/Swiss_Inventions_and_Discoveries.htm
(1917 words)
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| | Bartholins Gland Carcinoma Data - Bartholins Gland Carcinoma Update |
| | Of sweat glands 185 adenoid cystic carcinoma in salivary gland 186 adrenal gland burnout 187 are there any skin diseases caused by endocrine glands 188 bartholins glands 189 brunner's gland 190 dog. | | | Speaker's Stand Protect yourself against skin cancer - Speaker's Stand Protect yourself against skin cancer Also, remember that although most skin cancers are diagnosed in people over 50 years old, the damage that causes skin cancer is done at an early age. | | | Esophagus bartholins abscess bartonellosis bartters syndrome basal cell carcinoma basal cell. |
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http://www.carcinoma-research.info/bartholins-gland-carcinoma.html
(1380 words)
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| | Product Reviews - Antibodies to Cytokeratin Proteins - Acris Antibodies - Your Antibody Site |
| | Cytokeratin 7 expression was found to be restricted to ducts and specific glands of simple epithelial tissues; examples included isolated cells in the acini of mammary gland, cells of lung alveoli and bronchiolar epithelium, kidney collecting duct, and Brunner glands of the duodenum. | | | Cytokeratin 6 (56 kDa) is a ’hyperproliferation‘ cytokeratin expressed in tissues with natural or pathological high turnover. | | | Cytokeratin 13 (54 kDa) is the secondary type I keratin expressed in non-cornified stratified squamous epithelia. |
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http://www.acris-antibodies.com/review/review-cytokeratin.php
(1380 words)
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| | BIOHIT - Pepsinogen II ELISA - |
| | Pepsinogen II (PG II) is produced by chief cells and mucus neck cells of gastric mucosa, pyloric glands in the antrum and Brunners glands in the proximal duodenum. | | | Pepsinogen II (or pepsinogen C) belongs to a group of aspartic proteinase zymogens (inactive form) that are activated in the acid pH of stomach to active enzyme pepsin. |
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http://www.biohit.com/view/categories.asp?document_id=738
(202 words)
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| | BIOHIT - Pepsinogen II ELISA |
| | Pepsinogen II (PG II) is produced by chief cells and mucus neck cells of gastric mucosa, pyloric glands in the antrum and Brunners glands in the proximal duodenum. | | | Pepsinogen II (or pepsinogen C) belongs to a group of aspartic proteinase zymogens (inactive form) that are activated in the acid pH of stomach to active enzyme pepsin. | | | Pepsinogen II ELISA Kit 96 wells Cat.No. 601020* |
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http://www.biohit.com/view/products.asp?document_id=738&cat_id=
(202 words)
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| | History of anatomy in the 17th and 18th centuries |
| | John Conrad Brunner, in the course of experiments on the pancreas, discovered (1687) the glands of the duodenum named after him, and J. Conrad Peyer (1677-1681) described the solitary and agminated glands of the intestinal canal. | | | The labours of these anatomists, however, were eclipsed by the splendid works of Walter ( 1783) on the nerves of the chest and belly; and those of Scarpa (1794) on the distribution of the eighth pair and splanchnic nerves in general. | | | William Hunter investigated their arrangement, and proposed the doctrine that they are absorbents; and John Hunter, who undertook to demonstrate the truth of this hypothesis by experiment, discovered, in 1758, lymphatics in the neck in birds. |
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http://www.wikisearch.net/en/wikipedia/h/hi/history_of_anatomy_in_the_17th_and_18th_centuries.html
(202 words)
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| | SIU SOM Histology GI |
| | The submucosa of the small intestine is relatively unspecialized, except in the duodenum where it is packed with the mucous-secreting Brunner's glands. | | | The structure of the intestinal mucosa may be altered by pathological processes. | | | The muscularis mucosa of the small intestine forms a thin layer (only a few muscle fibers in thickness) beneath the deep ends of the crypts. |
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http://www.siumed.edu/~dking2/erg/smallint.htm
(886 words)
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| | SIU SOM Histology GI |
| | The submucosa of the small intestine is relatively unspecialized, except in the duodenum where it is packed with the mucous-secreting Brunner's glands. | | | The structure of the intestinal mucosa may be altered by pathological processes. | | | The muscularis mucosa of the small intestine forms a thin layer (only a few muscle fibers in thickness) beneath the deep ends of the crypts. |
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http://www.siumed.edu/~dking2/erg/smallint.htm
(886 words)
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| | Stomach |
| | Hamartoma of stomach composed of large ducts, Brunner’s glands, prominent smooth muscle bundles | | | Associated with collagenous colitis in adults with chronic watery diarrhea or with celiac disease | | | Grade the presence of Helicobacter pylori, chronic inflammation, active inflammation, glandular atrophy, intestinal metaplasia |
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http://pathologyoutlines.com/stomach.html
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| | StomachDuodenal junction |
| | The black arrows are pointing to the Deep Gastric Pits of the Pyloric Stomach and the blue arrows are pointing to the Brunner's Glands of the Duodenum. | | | In this area, the circular muscle layer of the muscularis externa forms the pyloric sphincter. | | | At this point the Inner Circular layer of muscle in the muscularis externa enlarges to become the Pyloric Sphincter, indicated by the green arrow. |
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http://www3.umdnj.edu/histsweb/lab19/lab19pyloduodenum.html
(2253 words)
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| | Holistic Health Encyclopedia - S |
| | In the duodenum, in response to the hormone secretin, to neural signals from the vagus nerve, and to the presence of food in the small intestine, Brunners glands secrete mucus to protect the duodenal wall from acidic digestive juices. | | | The villi and microvilli increase the surface area of the small intestinal wall exposed to the chyme by 60,000%, making the small intestine extremely efficient in absorption of nutrients. | | | Epithelial cells secrete a half gallon daily of a neutral fluid which mixes with the chyme (a mixture of food and acidic secretions from the stomach) to aid in electrolyte and vitamin absorption through the villi of the small intestine. |
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http://www.findhealer.com/glossary/S.php3
(8360 words)
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| | Science Jokes:4. BIOLOGY |
| | Blood and Virginia Studdert, the following entry appears on page 133, right between Brunner's glands and brush border: "Brunus edwardii: the urban, companion animal bear, much admired for its low food requirements and excellent house training, a high emotional output and complete freedom from disease. | | | According to the Berkeley Rhetoric Department, biology departments are nothing more than places "where animals are tortured and then murdered to fulfill the sadistic fantasies of white male scientists lackeys of imperialistic drug companies." Perhaps you did not know this. | | | Emphasize Good Writing Effective biology teachers often use biology as a means of teaching important skills such as effective writing. |
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http://www.xs4all.nl/~jcdverha/scijokes/4.html
(5096 words)
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| | Holistic Health Encyclopedia - S |
| | In the duodenum, in response to the hormone secretin, to neural signals from the vagus nerve, and to the presence of food in the small intestine, Brunners glands secrete mucus to protect the duodenal wall from acidic digestive juices. | | | As chyme enters the duodenum its acidity causes secretion of secretin, which is a signal to the pancreas to secrete the alkaline juices, which neutralize the chyme. | | | Epithelial cells secrete a half gallon daily of a neutral fluid which mixes with the chyme (a mixture of food and acidic secretions from the stomach) to aid in electrolyte and vitamin absorption through the villi of the small intestine. |
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http://www.myholistic.com/glossary/S.php3
(8360 words)
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| | Jejunum Microscopic Structure |
| | The jejunum, the middle section of the small intestine, is different from the duodenum due to lack of Brunner's glands. | | | It is different from the ileum because it has less goblet cells and generally lacks Peyer's patches. | | | Click on the green squares to see some details of the jejunum wall. |
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http://science.nhmccd.edu/biol/digestive/jejunum.htm
(50 words)
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| | SIU SOM Histology GI |
| | The duodenum is distinguished from other regions of the small intestine by the presence of submucosal Brunner's glands. | | | Muscularis externa of the duodenum has the standard inner circular and outer longitudinal layers of smooth muscle. | | | The pancreas lies near the duodenum and may appear in some of our non-human specimens ( |
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http://www.siumed.edu/~dking2/erg/GI118b.htm
(94 words)
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| | Platypus (Ornithorhynchus anatinus) Online Resource Guide: BIBLIOGRAPHY |
| | Krause, W. Brunner's glands of the duckbilled platypus (Ornithorhynchus anatinus). | | | Gust, N., Handasyde, K. Seasonal variation in the ranging behavior of the platypus (Ornithorhynchus anatinus) on the Goulburn River, Victoria. | | | Bohringer, R.C. The somatosensory system of the platypus (Ornithorhynchus anatinus). |
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http://www.platypuscomputing.com/rgbiblio.html
(3178 words)
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| | Holistic Health Encyclopedia - S |
| | Duodenal ulcers are usually associated with grossly increased hydrochloric acid secretion in the stomach (up to 1500% above normal), stress (increases sympathetic nerve flow and decreases secretion of protective mucus from Brunners glands), and presence of helicobacter pylori bacteria. | | | Normally chyme can remain in the small intestine 3-10 hours (irritants in our food and foods to which we are allergic can initiate a peristaltic rush which can empty the entire small intestine in a few minutes, leading to poor food absorption and often diarrhea). | | | There are 24 spinal vertebrae (normally 7 cervical vertebrae in the neck, 12 dorsal or thoracic vertebrae in the upper and mid back, and 5 lumbar vertebrae in the lower back) in addition to the partly fused bones of the sacrum and coccyx. |
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http://www.thehealthguardian.com/glossary/S.html
(3178 words)
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| | Platypus (Ornithorhynchus anatinus) Online Resource Guide: BIBLIOGRAPHY |
| | Krause, W. Brunner's glands of the duckbilled platypus (Ornithorhynchus anatinus). | | | Gust, N., Handasyde, K. Seasonal variation in the ranging behavior of the platypus (Ornithorhynchus anatinus) on the Goulburn River, Victoria. | | | Bohringer, R.C. The somatosensory system of the platypus (Ornithorhynchus anatinus). |
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http://members.dcn.org/platypus/rgbiblio.html
(3178 words)
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