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Littérature scientifique sur le sujet « 843/.7 »

Auteur : Grafiati

Publié le 25 juillet 2024

Mis à jour le 31 juillet 2024

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Articles de revues sur le sujet "843/.7"

Alsamarraie, Henin, et Alexandra Clark. « ODP092 Guideline Adherence for Age-based Screening of Osteoporosis in Men at a Veterans Affairs Medical Center ». Journal of the Endocrine Society 6, Supplement_1 (1 novembre 2022) : A163. http://dx.doi.org/10.1210/jendso/bvac150.335.

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Abstract Background Osteoporosis is one of the leading causes of morbidity and mortality in older women and men. Men with osteoporosis have higher fracture-related morbidity and mortality rates compared to women, but screening rates in men remain much lower. Moreover, there is limited veteran-specific data despite the suggestion that veterans may be at higher risk for osteoporosis. (1) Objective: To assess current dual energy X-ray absorptiometry (DEXA) ordering practices within a veteran cohort. Design: A retrospective cohort study of male veterans aged71-75 years who were evaluated by a primary care provider (PCP) within the last 5 years (n = 13,174). Results DEXAs wereordered for ∼7% of the population (920/13,174), and 91.6% were completed (843/920). Over 60% of completed DEXAs were ordered due to the presence of risk factors (308/843, 36.5%), history of fractures (60/843, 7%), known osteopenia or osteoporosis (59/843, 7%), or osteopenia mentioned on another imaging modality (78/843, 9.3%), while only 33.5% (282/843) were ordered for screening purposes. Of those with DEXA results reported (838/843, 99.4%), 34.5% (289/838) were normal, 51% (427/838) were in the osteopenia range and 14.5% (122/838) were in the osteoporosis range. Regarding DEXAs obtained for screening purposes, 42% (118/282) were normal, 48% (136/282) were in the osteopenia range, and 10% (28/282) were in the osteoporosis range. Conclusions Despite the Endocrine Society and National Osteoporosis Foundation recommending screening men aged ≥70 years, less than 10% of male veterans eligible for osteoporosis screening based on age alone had a DEXA scan. Of those male veterans who received a DEXA for screening purposes, almost 60% were found to have an abnormal result. The lack of screening for osteoporosis in this population has the potential to worsen the disparity in bone health between men and women, and between veterans and non-veterans, making it difficult to determine the scope of a problem which has the potential to cause significant morbidity and mortality. References 1. Nahm ES et al. Osteoporosis Preventive Practice Between Veteran and Nonveteran Older Adults: Findings From Patient-Reported Data. Orthopedic Nursing. 2016 Nov/Dec;35(6): 401-410. Presentation: No date and time listed

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Classen, Annika, Carolin Jakob, Melanie Stecher, David Tobys, Ellen Piepenbrock, Udo Holtick, Christof Scheid, Oliver Cornely et Jörg Janne Vehreschild. « 224. Epidemiology of Bloodstream infections in a Cohort of Allogeneic Hematopoietic Stem Cell Transplant Patients from 2009 to 2018 ». Open Forum Infectious Diseases 6, Supplement_2 (octobre 2019) : S130. http://dx.doi.org/10.1093/ofid/ofz360.299.

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Abstract Background Due to severe immunosuppression, patients undergoing allogeneic hematopoietic stem cell transplantation (aSCT) are at increased risk of infection and especially bloodstream infections (BSI) remain a major cause of death. Knowledge of the specific epidemiology of pathogens and resistances is of utmost importance to optimize antimicrobial treatment strategies. Methods Based on the Cologne Cohort of Neutropenic Patients (CoCoNut) database, we conducted a retrospective analysis of blood cultures collected within 100 days following transplantation of patients undergoing aSCT between January 2009 and December 2018 at the University Hospital of Cologne, Germany. Contamination of coagulase-negative Staphylococci (CoNS) isolates (single positive isolate within 5 days) was considered within the analysis. Results In total, 843 aSCT patients were available for analysis (484/843 [57%] male). The median age was 53 (interquartile range [IQR] 43–62) years, predominant underlying diseases were acute myeloid leukemia (47%, 397/843), lymphoma (14%, 117/843), and acute lymphoblastic leukemia (11%, 89/843). Median inpatient stay was 39 (IQR 34–50) days, while 67/843 (8%) patients died. Antibacterial prophylaxis was administered in 289/843 (34%) and antifungal prophylaxis in 738/843 (88%) patients. BSI was diagnosed in 233/843 (28%) patients. In total, 5,489 pairs of blood cultures were taken (median 4 per patient, IQR 2–8), while a pathogen could only be detected in 922/5,489 (17%). Most frequent pathogens were CoNS (259/922, 28%), Enterococcus spp. (219/922, 24%), E. coli (132/922, 14%), Klebsiella spp. (44/922, 5%), P. aeruginosa (39/922, 4%), S. aureus (37/922, 4%), and Candida spp. (42/922, 5%). Polymicrobial infection was detected in 58/922 (6%) cases. Within Enterococci isolates, 24/219 (11%) were VRE. None of the Klebsiella, but 9/132 (7%) of E. coli isolates were ESBL positive. In 4/37 (11%) cases S. aureus isolates were MRSA. Conclusion Patients in the early phase after aSCT are at high risk of BSI with a predominantly gram-positive spectrum. Empirical antimicrobial treatment must consider pathogen epidemiology and resistance patterns while waiting for blood culture results. Disclosures All authors: No reported disclosures.

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Mährle, Wolfgang, et Günter Frank. « Rezension von : Günter Frank (Hg.) : Philipp Melanchthon. Der Reformator zwischen Glauben und Wissen. Ein Handbuch ». Zeitschrift für Württembergische Landesgeschichte 78 (20 janvier 2022) : 519–20. http://dx.doi.org/10.53458/zwlg.v78i.1522.

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Philipp Melanchthon. Der Reformator zwischen Glauben und Wissen. Ein Handbuch, hg. von Günter Frank unter Mitarbeit von Axel Lange, Berlin/Boston: Walter de Gruyter 2017. 843 S. ISBN 978-3-11-033505-7. € 149,95

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Masnick, Max, et Surbhi Leekha. « Frequency and Predictors of Seasonal Influenza Vaccination and Reasons for Refusal Among Patients at a Large Tertiary Referral Hospital ». Infection Control & ; Hospital Epidemiology 36, n^o 7 (16 mars 2015) : 841–43. http://dx.doi.org/10.1017/ice.2015.56.

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We assessed frequency and predictors of seasonal influenza vaccination acceptance among inpatients at a large tertiary referral hospital, as well as reasons for vaccination refusal. Over 5 seasons, >60% of patients unvaccinated on admission refused influenza vaccination while hospitalized; “believes not at risk” was the reason most commonly given.Infect Control Hosp Epidemiol 2015;36(7):841–843

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TSURTSUMIA, Mamuka. « Book review:Piotr L. GROTOWSKI. Arms and Armour of the Warrior Saints : Tradition and Innovation in Byzantine Iconography (843-1261). Translated by Richard Brzezinski. Leiden, Boston : Brill, 2010. » BYZANTINA SYMMEIKTA 22 (13 novembre 2012) : 363. http://dx.doi.org/10.12681/byzsym.1085.

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Book review of:Piotr L. Grotowski. Arms and Armour of the Warrior Saints: Tradition and Innovation in Byzantine Iconography (843-1261). Translated by Richard Brzezinski. Leiden, Boston: Brill, 2010. pp. XXV, 483. ISBN 978 90 04 18548 7.

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梁, 军利. « 基于平行因子分析的信源四维参数联合估计 ». Chinese Science Bulletin 53, n^o 7 (1 avril 2008) : 843–50. http://dx.doi.org/10.1360/csb2008-53-7-843.

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Kettermann, Michael, Christoph von Hagke, Heijn W. van Gent, Christoph Grützner et Janos L. Urai. « Dilatant normal faulting in jointed cohesive rocks : a physical model study ». Solid Earth 7, n^o 3 (27 mai 2016) : 843–56. http://dx.doi.org/10.5194/se-7-843-2016.

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Abstract. Dilatant faults often form in rocks containing pre-existing joints, but the effects of joints on fault segment linkage and fracture connectivity are not well understood. We present an analogue modeling study using cohesive powder with pre-formed joint sets in the upper layer, varying the angle between joints and a rigid basement fault. We analyze interpreted map-view photographs at maximum displacement for damage zone width, number of connected joints, number of secondary fractures, degree of segmentation and area fraction of massively dilatant fractures. Particle imaging velocimetry provides insight into the deformation history of the experiments and illustrates the localization pattern of fault segments. Results show that with increasing angle between joint-set and basement-fault strike the number of secondary fractures and the number of connected joints increase, while the area fraction of massively dilatant fractures shows only a minor increase. Models without pre-existing joints show far lower area fractions of massively dilatant fractures while forming distinctly more secondary fractures.

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Girma, Gosa, Tsige Ketema et Ketema Bacha. « Microbial load and safety of paper currencies from some food vendors in Jimma Town, Southwest Ethiopia ». BMC Research Notes 7, n^o 1 (2014) : 843. http://dx.doi.org/10.1186/1756-0500-7-843.

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Knöpfel, Thomas, et Peter Fromherz. « Fluorescence Monitoring of Membrane Potentials : the Spatio-Temporal Resolution in Isolated Neurons of Helix pomatia ». Zeitschrift für Naturforschung C 42, n^o 7-8 (1 août 1987) : 986–90. http://dx.doi.org/10.1515/znc-1987-7-843.

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Using amino-styryl-pyridinium dyes as fluorescent probes we have studied the membrane potential in spheroidal neurons isolated from the circumaesophageal ganglia of the snail Helix pomatia. A spatial resolution of 10 μm is attained at a time resolution of 2.5 ms with a typical signal-to-noise ratio of 10/100 mV as referred to an average sensitivity of the probes of 3%/ 100 mV and to a quantum yield of the detector of 0.13. The linear response of fluorescence, the effect of staining, the variation of sampled area and of illumination are characterized.

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濮, 祖荫, 继业王, 超. 沈, 志为马, 九苓郭, 灵倩张 et 振兴刘. « 地球磁层内近地磁尾流场的分布特性:探测一号卫星的观测结果 ». Chinese Science Bulletin 52, n^o 7 (1 avril 2007) : 843–47. http://dx.doi.org/10.1360/csb2007-52-7-843.

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Thèses sur le sujet "843/.7"

Bragança, João Tiago. « Comparison between Body Mass Index and Waist Circumference in 7-11 year old Swedish children ». Bachelor's thesis, 2014. http://hdl.handle.net/10884/843.

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Background and aim: Pre-obesity and obesity in children and adolescents is a severe public health problem, and is now considered a worldwide epidemic by the World Health Organization. This is of great concern since childhood obesity seems to pass through to adulthood resulting in an onset of obesity-related chronic disease in adult life, increasing morbidity and mortality. Body Mass Index (BMI) is commonly used to assess overweight and obesity. However, as it does not distinguish between body weight associated with muscle and body weight associated with fat it may lead to some error in classifying obesity and overweight. Waist Circumference (WC) is an alternate measure of abdominal adiposity and it is related to be a strong predictor of abdominal fat, being oftentimes used as an indirect screening marker for abdominal obesity applied in epidemiological studies along with the BMI. Methods: As part of the second phase of the Childhood Obesity Surveillance Iniciative study (COSI II Sweden), 1097 children aged 7-11 were evaluated with regards to anthropometric variables of weight and height, as well as WC. Nutritional status was assessed by calculating the BMI. Results: The prevalence rates for overweight (pre-obese and obese) using the WHO cut-off values for the BMI ranged from 22.9% in boys to 17.8% in girls. 77.1% of boys were classified as having normal weight while 17.3% were pre- and 5.6% obese. As for the girls 82.2% were classified as normal weight,14.2% pre-obese and 3.6% obese. Using the WC cut-offs 94.1% of boys were classified with a normal WC, while 5.4% were classified as pre-obese and 0.5% obese. A similar tendency was verified in girls with 92.2% classified with a normal WC while 5.9% were pre-obese and 1.2% obese. Conclusion: Overweight prevalence was lower when using the WC rather than BMI. Further research is needed to assess the veracity of these results. There is a need to create adequate age and gender-specific cut-off points in order to produce specific WC percentiles for swedish children.

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Livres sur le sujet "843/.7"

Balzac, Honoré de. Xiabei shang xiao : Gao lao tou. 4^e éd. Hefei Shi : Anhui wen yi chu ban she, 1998.

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Balzac, Honoré de. Colonel Chabert. New York : New Directions, 1997.

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Stendhal. The red and the black. New York : The Modern Library, 1995.

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Stendhal. Hong yü hei. Taibei Xian Zhonghe Shi : Shu hua chu ban shi yeh yu xian gong si, 1994.

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Balzac, Honoré de. Vater Goriot : Roman. München : Goldmann, 1986.

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Balzac, Honoré de. El tío Goriot. Madrid : Ediciones Cátedra, 1985.

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Stendhal. Le rouge et le noir : Chronique de 1830. Paris : Maxi-livres, 2001.

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Stendhal. Le rouge et le noir : Chronique du XIXe siècle. Alleur : Marabout, 1995.

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Stendhal. Scarlet and black. New York : Knopf, 1991.

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Stendhal. The red and the black : A chronicle of the nineteenth century. Oxford [England] : Oxford University Press, 1991.

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Chapitres de livres sur le sujet "843/.7"

Bagge, Sverre Håkon. « The state and the Enlightenment ». Dans State Formation in Europe, 843–1789, 236–56. Abingdon, Oxon ; New York, NY : Routledge, 2019. : Routledge, 2019. http://dx.doi.org/10.4324/9780429196829-7.

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Gorlewski, Julie A., et David A. Gorlewski. « Standard #7 ». Dans Making it Real, 87–97. Rotterdam : SensePublishers, 2012. http://dx.doi.org/10.1007/978-94-6091-843-8_8.

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Paluchová, J., J. Berčík et K. Neomániová. « 7. Application of neuromarketing in visual merchandising in services ». Dans Neuromarketing in food retailing, 143–58. The Netherlands : Wageningen Academic Publishers, 2017. http://dx.doi.org/10.3920/978-90-8686-843-8_7.

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Kalaoglu, F., et R. Paul. « Finishing of jeans and quality control ». Dans Denim, 425–59. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-85709-843-6.00014-7.

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Belino, N. J. R., G. Bouwhuis, R. B. Chavan, A. Colomera, B. Garcia, Y. S. Gloy, T. Gries et al. « List of contributors ». Dans Denim, xiii—xiv. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-85709-843-6.01002-7.

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Kihn, Lili-Anne, Eeva-Mari Ihantola, Jaakko Rönkkö et Mari Filatov. « 7. Hallinnon tarkastus asunto-osakeyhtiössä – laadullinen tutkimus ». Dans Tilintarkastus ja evaluaatio. Tampere University Press, 2023. http://dx.doi.org/10.61201/tup.843.c1213.

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Tämän tutkimuksen tarkoituksena oli lisätä tietoa asunto-osakeyhtiöiden hallinnon tarkastuksesta tilintarkastajien näkökulmasta. Tutkimuksessa pyrittiin vastaamaan seuraaviin tutkimuskysymyksiin: Miten tilintarkastajat käytännössä kokevat hallinnon tarkastuksen 1) tarkoituksen, 2) merkityksen ja 3) sisällön asunto-osakeyhtiöissä? Empiirinen tutkimus pohjautui yhdeksältä kokeneelta tilintarkastajalta kerättyyn laadulliseen haastatteluaineistoon. Tutkimus havainnollistaa ja selkeyttää hallinnon tarkastuksen roolia ja sisältöä aiemmin empiirisesti tutkimattomassa kontekstissa. Empiiriset tulokset valottavat hyvän tilintarkastustavan perustana olevaa ammattiosaamista ja hyväksi todettuja käytäntöjä hallinnon tarkastuksen osalta.

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Taber, Douglass F. « Best Synthetic Methods : Oxidation ». Dans Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0009.

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Karl A. Scheidt of Northwestern University described (Organic Lett. 2009, 11, 1651) the oxidation of primary alcohols such as 1 in the presence of an indole 2. The product 3, an active acylating agent, is readily converted to other esters and amides. K. Rajender Reddy of the Indian Institute of Chemical Technology, Hyderabad, developed (Tetrahedron Lett. 2009, 50, 2050) a protocol for the direct oxidation of a primary amine 4 to the corresponding nitrile 5. In the presence of ammonia, the same procedure converted aldehydes and primary alcohols into the nitriles. Several catalytic methods for the oxidation of alcohols to aldehydes and ketones have recently been put forward. René Grée of the Université de Rennes 1 found ( Tetrahedron Lett. 2009, 50, 1493) that ZnBr2 catalyzed the oxidation of alcohols with diethyl azodicarboxylate. Tsutomu Katsuki of Kyushu University designed (Tetrahedron Lett. 2009, 50, 3432) a Ru catalyst for the air oxidation of primary alcohols to aldehydes. Kazuaki Ishihara of Nagoya University showed (J. Am. Chem. Soc. 2009, 131, 251) that 1 mol % of 10 was sufficient to catalyze the oxidation of 6 to 7. With excess oxidant, 7 was carried on cleanly to 11. Nitroxyl radicals such as TEMPO have long been used to catalyze oxidations. Yoshiharu Iwabuchi of Tohoku University developed (J. Org. Chem. 2009, 74, 4619) a simple preparation of 13 , the most efficient such catalyst reported so far. This catalyst should also be useful for the oxidation reported by Professor Iwabuchi (Chem. Commun. 2009, 1739) of primary alcohols and aldehydes to the corresponding carboxylic acids. David S. Forbes of the University of South Alabama prepared (Tetrahedron Lett. 2009, 50, 1855) 16 by combining thioanisole with N-bromosuccinimide. The reagent 16 efficiently sulfenylated active methylene compounds. Jiri Srogl of the Academy of Sciences of the Czech Republic established (Organic Lett. 2009, 11, 843) conditions for the oxidation of primary and secondary amines to aldehydes and ketones. Olga A. Ivanova of Moscow State University demonstrated (Tetrahedron Lett. 2009, 50, 2793) that DMDO 21 could oxidize a sensitive amino cyclopropane such as 20 to the corresponding nitro compound.

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Actes de conférences sur le sujet "843/.7"

Mbewe, Nyuma, Andrea Rosine Omera Obele Ndong, Mireille Ngale, Jean Claude Dejon Agobé, Dahlia Coralline Moutsinga, Aimé Pierre Regombi Ivahat, John Tembo et al. « PA-843 Comparison of knowledge, attitudes and perceptions on vaccine hesitancy between rural and urban communities in Zambia, Cameroon, Democratic Republic of Congo and Gabon ». Dans Abstracts of The Eleventh EDCTP Forum, 7–10 November 2023. BMJ Publishing Group Ltd, 2023. http://dx.doi.org/10.1136/bmjgh-2023-edc.319.

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