Academic literature on the topic 'Milk ducts'

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Journal articles on the topic "Milk ducts"

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Rimbach, S., D. Koeppler, D. Wallwiener, and G. Bastert. "Microendoscopy of milk ducts." Journal of the American Association of Gynecologic Laparoscopists 5, no. 3 (1998): S42. http://dx.doi.org/10.1016/s1074-3804(05)80384-6.

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Zakharova, I. N., A. E. Kuchina, I. V. Berezhnaya, and T. N. Sannikova. "Mastitis and/or plugged ducts? How to differentiate, help and treat?" Medical Council, no. 11 (July 18, 2019): 10–15. http://dx.doi.org/10.21518/2079-701x-2019-11-10-15.

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Mastitis is one of the most common pyoinflammatory processes that occur in the postpartum. The mastitis incidence varies from 0.5% to 33%. Due to lack of standard algorithms, approaches to diagnosis and treatment of lactational mastitis vary between pediatricians and obstetrician-gynecologists. Plugged ducts is the basic factor that predisposes a woman to plugged milk ducts, which can lead to mastitis. Unfortunately, frequently prescribed antibacterial treatment has an adverse effect on human milk microbiota and creates subtherapeutic drug concentration in milk, which leads to antibiotic resis
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Wattis, Lois. "Review of ABM Clinical Protocol #36: The Mastitis Spectrum." Practising midwife Australia 1, no. 6 (2023): 24–31. http://dx.doi.org/10.55975/ettc3894.

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Recent scientific evidence debunks the concept of milk ducts obstructed by a collection of milk as it is not physiologically or anatomically possible.1 The Mastitis Spectrum is a recently revised guideline which challenges the common belief that ‘blocked ducts’ precede inflammatory mastitis, potentially followed by infective mastitis. The evidence now demonstrates that mastitis encompasses a spectrum of conditions, from mild to severe. Moreover, traditional strategies to augment milk removal to counteract milk stasis and breast massage to relieve ductal obstruction from milk ‘plugs’ lacks phys
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Милькевич, I. Milkevich, Гусейнов, A. Guseynov, Гусейнов, and T. Guseynov. "Anatomical and physiological aspects of lactostasis." Journal of New Medical Technologies 21, no. 3 (2014): 149–52. http://dx.doi.org/10.12737/5923.

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Lactose is a consequence of dysfunction of the mammary glands in women with breastfeeding between production and secretion of milk, resulting in stagnation of milk. The purpose is to study predisposing anatomical and physiological factors in the de-velopment of lactose associated with narrowing of the ducts and hypofunction lobular-ductal system of the breast in women with breastfeeding. The research has included a study of the status of the lactating breast in 42 women with breastfeeding. The 1st group consisted of 27 women with lactose. Control (the 2nd) group consisted of 15 women with brea
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DOUPLIK, A., W. L. LEONG, A. M. EASSON, et al. "MICROENDOSCOPIC SPECTRAL IMAGING AS A TOOL FOR SMALL DUCTUAL DIAGNOSTICS: PRELIMINARY EXPERIENCE." Journal of Innovative Optical Health Sciences 05, no. 03 (2012): 1250021. http://dx.doi.org/10.1142/s1793545812500216.

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A technical feasibility of autofluorescence ductoscopy in breast milk ducts as blood vessels phantoms has been assessed as successful. Malignant tumor can be clearly identified through the milk ducts. We also present the operation principle as well as the preliminary experimental results of a new type of microsize multicore fiber that enables imaging through blood vessel phantoms. Imaging of a manipulated microwire through a drilled phantom is presented.
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Taneri, Ferit, Osman Kurukahvecioglu, Nalan Akyurek, et al. "Microanatomy of Milk Ducts in the Nipple." European Surgical Research 38, no. 6 (2006): 545–49. http://dx.doi.org/10.1159/000096775.

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Safitriana, Safitriana, Tri Budiati, and Imami Nur Rachmawati. "Management of Breast and Nipple Problems in Breastfeeding Mothers: Systematic Review." Disease Prevention and Public Health Journal 18, no. 1 (2024): 47–61. https://doi.org/10.12928/dpphj.v18i1.10274.

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Introduction: Problems in the breasts and nipple are commonly faced by mothers which affects breastfeeding process. Appropriate and suitable intervention for breast and nipple problems that occur is one of the competencies both health workers and mothers must know Objective: To identify and explain breast and nipple problems that occur in breastfeeding mothers. 6 electronic databases were used; Science Direct, ProQuest, Springer Link, Taylor & Francis Online, Clinical Key Nursing, and Google Scholar. Results: There were 12 articles (sample 1,980) with breast and nipple problems in breastfe
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Inderwies, Tyra, Johannes Riedl, Evangelos Kiossis та Rupert M. Bruckmaier. "Effects of α- and β-adrenergic receptor stimulation and oxytocin receptor blockade on milking characteristics in dairy cows before and after removal of the teat sphincter". Journal of Dairy Research 70, № 3 (2003): 289–92. http://dx.doi.org/10.1017/s0022029903006289.

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Alpha (α)- and beta (β)-adrenergic receptors in the bovine mammary gland are mainly present in the teat muscles and in the region where large milk ducts reach the cisternal cavities. The aim of the study was to test the hypothesis that the region of the large mammary ducts is the most important location of α- and β-adrenergic receptor stimulation affecting milk ejection and milk removal. Effects of α- and β-adrenergic receptor stimulation and of oxytocin (OT) receptor blockade on milking characteristics were tested in six cows. Milk flow was measured before and after the distal part of one tea
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Ratych, I. B. "Petro Lahodyuk — Doctor of Biological Sciences, Professor, Academician of the National Academy of Agrarian Sciences of Ukraine, Honourable Man of Science and Technology of Ukraine (1924–1994)." Animal Biology 22, no. 3 (2020): 8–10. http://dx.doi.org/10.15407/animbiol22.03.008.

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Petro Lahodyuk is the Doctor of Biological Sciences, professor, Academician of NAAS, Honourable Man of Science and Technology of Ukraine. Academician Lahodyuk was a leading researcher of animal lactation physiology. He contributed greatly into research on fraction composition and antigene properties of soluble proteins in mammary gland of open heifers, heifers and lactating cows, open and pregnant cows, compared their immune and chemical properties with milk and blood serum proteins, researched amino acidic and peptoid content of albumins in mammary gland tissues and blood serum of open heifer
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Yuningsih. "MENINGKATKAN PRODUKSI ASI MELALUI PEMBERIAN TERAPI SARI TEMULAWAK (curxuma Zhanthorrhiza) PADA IBU MENYUSUI DIWILAYAH KERJA PUSKESMAS SUKORAMBI." Jurnal SADEWA 2, no. 01 (2024): 35–38. https://doi.org/10.36858/js.v2i1.586.

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Background: Breastfeeding is giving Mother's Milk (ASI) to babies. Breast milk is a white liquid produced by the mother's mammary glands through the breastfeeding process. Breast milk is produced in these mammary glands, then the milk enters the milk collecting ducts near the nipples through the milk ducts (ductus), and will be stored temporarily in the shelter until the time comes for the baby to suck it through the nipples. Management using temulawak extract with natural ingredients, will be better and reduce side effects that are harmful to health. The purpose of this study was to find out
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Dissertations / Theses on the topic "Milk ducts"

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Karhumaa, P. (Pepe). "Carbonic anhydrases in the reproductive system:with special emphasis on isoenzymes VI, IX, XII, and a novel nuclear nonclassical form." Doctoral thesis, University of Oulu, 2002. http://urn.fi/urn:isbn:9514266641.

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Abstract Carbonic anhydrases (CAs) are a group of zinc-containing metalloenzymes that catalyze the interconversion of carbon dioxide and bicarbonate (CO2 + H2O ⇔ HCO3- + H+). They are present in almost all organs and are implicated in various biological functions, the most important of which is participation in the regulation of ion, water, and acid-base balance. Recently, some members of the CA gene family have been suggested to promote cell proliferation and to act as trophic growth factors. The present study was undertaken to examine the distribution of CA isoenzymes in the reproductive s
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Stoltz, Sjöström Elisabeth. "The impact of early nutrition on extremely preterm infants." Doctoral thesis, Umeå universitet, Pediatrik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-88461.

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Background Modern neonatal care has improved the survival rate of extremely preterm infants. These infants are at high risk of malnutrition and growth failure during 3-4 months of hospital care. The objectives of this study was to investigate nutritional intakes during hospitalization and explore associations between nutritional intakes, postnatal growth and retinopathy of prematurity (ROP). Perioperative nutrition in infants undergoing surgery for patent ductus arteriosus (PDA) was also investigated. Methods This is a population-based study of Swedish extremely preterm infants (<27 weeks)
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"Indicators of Inflammation in the Fasting Induced Fatty Liver of the American Mink (Neovison vison)." Thesis, 2012. http://hdl.handle.net/10222/15838.

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The presence of inflammation in the progression of fatty liver disease induced by fasting was determined in mink. Tumour necrosis factor alpha (TNF-?), and monocyte chemoattractant protein 1 (MCP-1) liver mRNA levels were quantified by real-time PCR. Mink fasted for 5 and 7 days had significantly higher levels of TNF-? and MCP-1 liver mRNA, compared to mink fasted for 0, 1, and 3 days. Mink fasted for 7 days, but re-fed for 28 days had the lowest mRNA levels of both TNF-?, and MCP-1 demonstrating the liver’s ability to restore homeostasis post-fasting. TNF-? mRNA levels were correlated with MC
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Books on the topic "Milk ducts"

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Apple, Sophia K., and Lawrence W. Bassett. Normal Breast Anatomy and Histology. Edited by Christoph I. Lee, Constance D. Lehman, and Lawrence W. Bassett. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190270261.003.0003.

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In this chapter, normal breast anatomy is discussed, with a succinct pictorial summary of breast glandular elements, the chest wall, and the axilla. The locations of breast lesions are often arbitrarily divided into upper outer, upper inner, lower inner, and upper inner quadrants. However, the lobes within a specific quadrant cross over into adjacent quadrants. The terminal duct lobular unit (TDLU) is composed of an interlobular duct and associated lobules with multiple grape-like structures where the milk is secreted and drains into the terminal ducts, interlobular ducts, excretory ducts, lac
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Medforth, Janet, Linda Ball, Angela Walker, Sue Battersby, and Sarah Stables. Breastfeeding. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780198754787.003.0028.

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This chapter considers all aspects of breastfeeding. The latest Baby Friendly Initiative standards are detailed, along with the advantages of, and contraindications to, breastfeeding. The constituents of breast milk and their role in infant nutrition are identified. Recently recognized changes in the structure of the lactating breasts are presented. There are detailed sections on the management and support of breastfeeding. Practices shown to be detrimental to successful breastfeeding are highlighted. Expression of breast milk and breastfeeding and returning to work are fully explained, as wel
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D, Wewey. Lisa's Milk Problem: A 32-Year-old, White, Lactating Mom Has Problem with Her Ducts. a Group of Black Doctors Living Across the Street Are There to Help. Independently Published, 2020.

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Vinegar Duct Tape Milk Jugs and More. YANKEE PUBLISHING INC, 1999.

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Yankee Magazine's Vinegar, Duct Tape, Milk Jugs & More. Yankee Books, 1999.

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Oud, Pauline. Feeding the Ducks with Lily and Milo. Clavis Publishing, 2023.

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Thorne, Sara, and Paul Clift, eds. Aortic lesions. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199228188.003.0017.

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Coarctation of the aorta (CoA) 118Patent ductus arteriosus (PDA) 122Aortopulmonary window 122Common arterial trunk/truncus arteriosus 124Marfan syndrome 126 See Fig. 10.1.• Narrowing of aorta, usually just distal to L subclavian artery.• Considerable variation in anatomy and severity, from mild, localized obstruction to interruption or hypoplasia of the arch....
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Kang, Duk-Hee, and Mehmet Kanbay. Urate nephropathy. Edited by Adrian Covic. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199592548.003.0092.

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Gout is a disorder of purine metabolism, characterized by hyperuricaemia and urate crystal deposition within and around the joints. The recognition of increased comorbidity burden in patients with gout rendered it as a systemic disorder rather than simply a musculoskeletal condition. Gout nephropathy (also known as chronic uric acid nephropathy or urate nephropathy) is a form of chronic tubulointerstitial nephritis, induced by deposition of monosodium urate crystals in the distal collecting ducts and the medullary interstitium, associated with a secondary inflammatory reaction. Other renal his
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Holy Leisure: Recreation and Religion in God's Square Mile. University of Minnesota Press, 1999.

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Holy leisure: Recreation and religion in God's square mile. University of Minnesota Press, 1999.

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Book chapters on the topic "Milk ducts"

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Antrekowitsch, Jürgen, and Gerald Schneeberger. "Recovery of Zinc and Iron from Steel Mill Dusts by the use of a TBRC: A possible Mini-mill Solution?" In REWAS 2013. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-48763-2_8.

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Antrekowitsch, Jürgen, and Gerald Schneeberger. "Recovery of Zinc and Iron from Steel Mill Dusts by the Use of a TBRC: A Possible Mini-Mill Solution?" In REWAS 2013. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118679401.ch8.

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Carton, James, Richard Daly, and Pramila Ramani. "Breast disease." In Clinical Pathology. Oxford University PressOxford, 2006. http://dx.doi.org/10.1093/oso/9780198569466.003.0013.

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Abstract The breast is essentially a large sweat gland which has become modified to produce milk instead of sweat. The organ consists of a complex network of glands and ducts embedded in connective tissue and padded with fat. Except for its deep surface, the breast is not a well defined organ; it has no capsule, and breast glands can often be found extending beyond its obvious boundaries.
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Clarke, Robert, and Alice Greenhalgh. "The Breast." In Oxford Textbook of Endocrinology and Diabetes 3e, edited by John A. H. Wass, Wiebke Arlt, and Robert K. Semple. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780198870197.003.0219.

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Breast cancer is the most common form of cancer in women. In order to fully understand the molecular causes of breast cancer, it is critical to understand the underlying mechanisms which regulate and dictate normal breast development. Both pituitary and ovarian steroid hormones are required to regulate and govern breast development. Progesterone is an ovarian steroid hormone and is considered to be a major risk factor for the development of breast cancer, since it controls proliferation of stem and progenitor cells. The human breast is organized as an epithelial network of ducts opening at the
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Lee, Christine U., and James F. Glockner. "Case 3.18." In Mayo Clinic Body MRI Case Review, edited by Christine U. Lee and James F. Glockner. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199915705.003.0088.

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52-year-old man with ulcerative colitis and renal failure secondary to chronic glomerulonephritis; new onset of right upper quadrant pain, fever, jaundice, and elevated liver function tests Volume-rendered images from 3D FRFSE MRCP in anterior and posterior projections (Figure 3.18.1) demonstrate mild to moderate dilatation of intrahepatic biliary ducts with multiple strictures. Multiple calculi are visible in a posterior right duct. Follow-up volume-rendered MRCP images from an examination performed 4 years later (...
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Gooren, Louis J. G. "Gynaecomastia." In Oxford Textbook of Endocrinology and Diabetes. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199235292.003.9131.

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Parenchymal and stromal cells with the potential for normal breast development are equally present in prepubertal boys and girls. Men and women do not differ in sensitivity to the hormonal action of sex steroids, and therefore men have the same potential to develop breasts as women. Whether this actually occurs obviously depends on a person’s hormonal milieu. In order to understand the pathophysiology of gynaecomastia it is essential to know that breast tissue is, for its development, under control of both stimulatory hormonal action (oestrogens and progestogens) and inhibitory hormonal action
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Francino, Raíssa Paes, Eduarda Gomes Martins, Abraão Rodrigues Valentim do Prado, et al. "Duplicate cystic duct: A case report." In INNOVATION IN HEALTH RESEARCH ADVANCING THE BOUNDARIES OF KNOWLEDGE. Seven Editora, 2023. http://dx.doi.org/10.56238/innovhealthknow-012.

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INTRODUCTION: The cystic duct is one of the bile ducts responsible for the conduction of bile and together with the common hepatic duct make up the cystohepatic trine. The accessory hepatic ducts are those that have undergone anatomical variation and evaginate out of the liver. An example of this is the double cystic duct that presents with an incidence of 1 in 4,000 to 5,000 people. This duplication is classified as an exceptional surgical finding, and its diagnosis, for the most part, is made during surgery. It can even lead to iatrogenic lesions. This fact is justified mainly because its sy
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Lee, Christine U., and James F. Glockner. "Case 3.17." In Mayo Clinic Body MRI Case Review, edited by Christine U. Lee and James F. Glockner. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199915705.003.0087.

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27-year-old man with ulcerative colitis and recent history of intermittent fever, chills, and dilated biliary ducts on CT Axial T2-weighted FSE images (Figure 3.17.1) show diffuse soft tissue thickening in the hepatic hilum encasing the central biliary ducts. Note the mild peripheral intrahepatic biliary dilatation. Axial equilibrium phase 3D SPGR images (...
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Lee, Christine U., and James F. Glockner. "Case 3.15." In Mayo Clinic Body MRI Case Review, edited by Christine U. Lee and James F. Glockner. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199915705.003.0085.

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52-year-old woman with a recent episode of right upper quadrant pain, fever, and chills Axial fat-suppressed SSFP images (Figure 3.15.1) and axial pre- (Figure 3.15.2) and arterial phase postgadolinium (Figure 3.15.3) 3D SPGR images demonstrate diffuse dilatation of intra- and extrahepatic biliary ducts. Note the numerous intraductal stones (bright on precontrast T1-weighted 3D SPGR images) in intrahepatic ducts. Arterial phase postcontrast images demonstrate patchy parenchymal enhancement and mild periductal enhancement, indicative of acute inflammation. A volume-rendered image from 3D FRFSE
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Lee, Christine U., and James F. Glockner. "Case 17.23." In Mayo Clinic Body MRI Case Review, edited by Christine U. Lee and James F. Glockner. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199915705.003.0441.

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22-year-old man with history of primary sclerosing cholangitis Axial hepatobiliary phase postgadolinium 3D SPGR images obtained following gadoxetate disodium (Eovist) administration (Figure 17.23.1) demonstrate mild irregularity of intrahepatic biliary ducts, consistent with primary sclerosing cholangitis. MIP images from 3D FRFSE MRCP obtained between contrast injection and hepatobiliary phase acquisition (...
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Conference papers on the topic "Milk ducts"

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Argyle, Mark D., Thomas E. Bechtold, and M. Kay Adler Flitton. "Corrosion Monitoring Program at the Accelerated Retrieval Project Facilities." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01094.

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Abstract Consistent with the 1995 Settlement Agreement with the State of Idaho,1 the agreement requires removal of a portion of the waste (from identified areas) from the U.S. Department of Energy’s Idaho site by 2018. As part of this agreement, the Accelerated Retrieval Project began in 2004 to selectively remove buried waste contaminated with transuranic radionuclides from various subsurface disposal pits located at the Radioactive Waste Management Complex. The focused objective of targeted waste retrieval is to remove specific waste forms, mutually agreed to by the Agencies, that are highly
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Mortazavi, S. Negin, Donna Geddes, and Fatemeh Hassanipour. "Modeling of milk flow in mammary ducts in lactating human female breast." In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2014. http://dx.doi.org/10.1109/embc.2014.6944915.

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Lima, Juliana Ferreira de, Bruna Anderson, Antônio Carlos Toshihiro Nisida, Fabiano Cataldi Engel, and Luiz Henrique Gebrim. "THORACIC DUCT INJURY AFTER MASTECTOMY - CASE REPORT AND LITERATURE REVIEW." In Scientifc papers of XXIII Brazilian Breast Congress - 2021. Mastology, 2021. http://dx.doi.org/10.29289/259453942021v31s1073.

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Introduction: In adults, the thoracic duct carries about four liters of lymph per day, and its injury can lead to rapid accumulation in the pleural cavity, causing acute and chronic changes in lung dynamics. Thoracic duct injuries are uncommon and occur during surgical procedures in the thoracic region and trauma, such as esophagectomy, mediastinal and pleuro-pulmonary surgical procedures. Surgical injuries have been described after almost all types of thoracic surgical procedures, especially those performed in the upper left thoracic strait. The clinical diagnosis is based most often on the h
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Hu, Shuzhen, Xue Feng Zhang, Michael Benner, Paul Gostelow, and Edward Vlasic. "Geometric Optimization of Aggressive Inter-Turbine Ducts." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-37323.

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To reduce the harmful effects of aviation on the environment, aircraft gas turbine manufacturers continue to focus on producing engines with lower specific fuel consumption and weight. To address the engine weight challenges, R&D efforts continue to center around extending aerodynamic design limits, thus enabling reduced airfoil/stage count, reducing engine length or some combination thereof. The inter-turbine transition duct (ITD), located between the high-pressure (HP) and low-pressure (LP) turbines, is one of the components for which potentially significant weight reduction can be achie
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Chand, Prem, A. C. Saha, and Prafull Chand. "Modeling Pneumatic Conveyor Duct Wear: A New Approach." In ASME 2005 Fluids Engineering Division Summer Meeting. ASMEDC, 2005. http://dx.doi.org/10.1115/fedsm2005-77014.

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It was shown in one of our recent works [1] that, the apparently disconnected items like solid-gas flow phenomenon, duct wear and particle degradation are in fact beautifully connected involving all the three components of transfer processes — heat transfer, mass transfer and momentum transfer. This paper which basically is an extension of our work on Fluid Energy Mill [2] aims at predicting duct wear while transporting solids-gas mixture in pneumatic conveyor even in most difficult situations like flow through bends under interference situation. The paper elaborates the methodology used for w
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Xu, Z., Y. Gu, G. Gong, and Y. Zhang. "Abstract P1-03-03: milk deposition in women's mammary duct has been a potential risk factor of breast tumor." In Abstracts: Thirty-Fifth Annual CTRC‐AACR San Antonio Breast Cancer Symposium‐‐ Dec 4‐8, 2012; San Antonio, TX. American Association for Cancer Research, 2012. http://dx.doi.org/10.1158/0008-5472.sabcs12-p1-03-03.

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Gress, Gary. "Duct-Winged Inertial Bicopter: Theory, Design and Testing." In Vertical Flight Society 77th Annual Forum & Technology Display. The Vertical Flight Society, 2021. http://dx.doi.org/10.4050/f-0077-2021-16708.

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This paper describes and reports on the status of an electric vertical take-off and landing (eVTOL) aircraft type being developed at Athena Aero Corp that began life as a concept entry in the Boeing-sponsored GoFly Challenge initiated in Sept. 2017. Known as a duct-winged inertial bicopter, the concept was intended to satisfy the Challenge’s basic requirements of giving the pilot an unobstructed forward view within a 90-degree cone and of being able to: 1.take off and land (essentially) vertically, 2.transport a 200 lb. person six times around two pylons a half-mile apart at a speed of at leas
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Kuan, Benny T., and M. Philip Schwarz. "CFD Simulation of Single-Phase and Dilute Particulate Turbulent Flows in 90° Duct Bends." In ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/fedsm2003-45687.

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Single-phase and two-phase (gas-solid) turbulent flow calculations are performed for 90° duct bends having radii of curvature ranging from 1.5 to 2.0 duct diameter, and with either a square or circular cross-section. The considered flow Reynolds number is between 6×104 and 3×105, and the particulate flows examined pertain to two different solid mass loading ratios: 1.5×10−4 and 0.33. Numerous turbulence models have been utilized to simulate the turbulent fluid motion within the duct bend while particle trajectories are calculated on the basis of a Lagrangian approach. Reasonable agreement with
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Dehner, Rick, Ahmet Selamet, Philip Keller, and Michael Becker. "Simulation of Deep Surge in a Turbocharger Compression System." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-69124.

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Large-amplitude deep surge instabilities are studied in a turbocharger compression system with a one-dimensional engine simulation code. The system consists of an upstream compressor duct open to ambient, a centrifugal compressor, a downstream compressor duct, a large plenum, and a throttle valve exhausting to ambient. As the compressor mass flow rate is reduced below the peak pressure ratio for a given speed, mild surge oscillations occur at the Helmholtz resonance of the system, and a further reduction in flow rate results in deep surge considerably below the Helmholtz resonance. At the boun
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Lizong, Wang, Yu Nanhui, Fan Jijun, Zhang Yonglin, Pei Houchang, and Zhang Yifan. "Simulation of Separation of Rice Bran and Broken Rice in Top-suction Rice Mill with Annular Duct." In EBIMCS 2020: 2020 3rd International Conference on E-Business, Information Management and Computer Science. ACM, 2020. http://dx.doi.org/10.1145/3453187.3453367.

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Reports on the topic "Milk ducts"

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Bruno, Francesco, Domenico Arcuri, Francesca Vozzo, Antonio Malvaso, Alberto Montensanto, and Raffaele Maletta. Expression and signaling pathways of Nerve Growth Factor (NGF) and pro-NGF in breast cancer: a systematic review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.10.0017.

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Review question / Objective: This study aims to systematically review and comprehensively summarize the current experimental evidence about the involvement of Nerve Growth Factor (NGF) and pro-NGF signaling pathways in breast cancer. Therefore, the questions are as follows: (1) What is the expression level of NGF, pro-NGF and their receptors in breast cancer? (2) What is the role played by NGF, pro-NGF and their receptors in the pathophysiological mechanisms (i.e., proliferation, apoptosis, angiogenesis, invasion, metastasis) of breast cancer? (3) What is the diagnostic, prognostic and therape
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Nema, Arpit, and Jose Restrep. Low Seismic Damage Columns for Accelerated Bridge Construction. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/zisp3722.

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This report describes the design, construction, and shaking table response and computation simulation of a Low Seismic-Damage Bridge Bent built using Accelerated Bridge Construction methods. The proposed bent combines precast post-tensioned columns with precast foundation and bent cap to simplify off- and on-site construction burdens and minimize earthquake-induced damage and associated repair costs. Each column consists of reinforced concrete cast inside a cylindrical steel shell, which acts as the formwork, and the confining and shear reinforcement. The column steel shell is engineered to fa
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