Zeitschriftenartikel: „Procedure Preparation“

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Thompson, Chris, und Axel Kleinsasser. „Pre-procedure preparation“. Anaesthesia & Intensive Care Medicine 10, Nr. 12 (Dezember 2009): 569–72. http://dx.doi.org/10.1016/j.mpaic.2009.09.002.

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2

Bass, E. V., und M. C. Kafalias. „Systematized procedure of crown preparation“. Journal of Prosthetic Dentistry 62, Nr. 4 (Oktober 1989): 400–405. http://dx.doi.org/10.1016/0022-3913(89)90169-8.

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3

Graciele Gomes Pedro, Francisca, Ricardo Dalla Villa und Adriana Paiva de Oliveira. „Aqueous Phase Extraction as Sample Preparation Procedure for Sodium Determination in Infant Foods“. Revista Virtual de Química 12, Nr. 5 (2020): 1176–85. http://dx.doi.org/10.21577/1984-6835.20200096.

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4

Joshi, Vivek, Mayank Jain, M. Srinivas, B. Mahadevan, G. S. Sameer Kumar, P. Ganesh, Alla Siddharth Reddy und Jayanthi Venkataraman. „Bowel Cleansing Agents in Clinical Practice: A Cross-Sectional Study on Safety, Efficacy, and Predictor of Good Bowel Preparation“. Journal of Digestive Endoscopy 10, Nr. 01 (Januar 2019): 039–43. http://dx.doi.org/10.4103/jde.jde_71_18.

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ABSTRACT Background: A good bowel preparation for colonoscopy is the most important factor that has an impact on visualization and outcome of the procedure. Aim: The primary aim of the study was to assess the quality of bowel preparation as reported by the Boston Bowel Preparation Score (BBPS). The secondary aim of the study was to analyze the patient feedback on ease of administration, palatability, and side effects with the bowel preparation. Materials and Methods: Patients undergoing colonoscopy between March 2018 and September 2018 were enrolled in the study. Patients <18 years of age, those with the previous history of colorectal surgery, emergency procedures in an unprepared colon, and those not willing to participate were excluded from the study. Colon preparation of the patient was decided by senior consultants. A predesigned pro forma that included demography, indication for the procedure, preparation details, dietary recommendations the previous day if any, side effects, and patient’s comfort to preparation was completed by two-independent observers. The BBPS was used to assess the bowel preparation. A score of <5 was deemed inadequate. P < 0.05 was considered statistically significant. Results: The study cohort consisted of 141 patients, of which 78 were male (55.3%). Eighty (56.7%) patients received oral sulfate-based preparation and 61(43.4%) polyethylene glycol-based preparation. Nearly one third of cases reported the solution to be non palatable. 15.4% respondents reported nausea, vomiting and bloating as the major side effects of the preparation. The median duration of colonoscopy was 25 min (8–45 min). One hundred and eighteen patients (83.6%) had a BBPS score of ≥5. Sulfate preparation resulted in better bowel cleansing (P = 0.01). Age, gender, and dosing schedule of preparation, including bedtime dosing of stimulant laxative, did not alter the BBPS score. Conclusion: Sulfate- and polyethylene glycol-based preparations are commonly used for cleansing the colon. Bowel cleansing was adequate in most patients and sulfate-based yielded better bowel cleansing. Nearly 15.4% of patients reported side effects to these preparations.

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Puscalau, Georgeta, Paul Johnson und Thomas P. Weber. „Reliability of preparation procedure for sphingosomal vincristine“. American Journal of Health-System Pharmacy 62, Nr. 15 (01.08.2005): 1606–12. http://dx.doi.org/10.2146/ajhp040420.

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6

González, Maritza, Zalua Rodrı́guez, Blanca Tolón, Juan C. Rodrı́guez, Hermán Velez, Bárbara Valdés, Miguel A. López und Adamo Fini. „An alternative procedure for preparation of cefdinir“. Il Farmaco 58, Nr. 6 (Juni 2003): 409–18. http://dx.doi.org/10.1016/s0014-827x(03)00063-6.

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7

Madhra, Mukesh Kumar, Hari Mohan Sriram, Murad Inamdar, Mukesh Kumar Sharma, Mohan Prasad und Sony Joseph. „Improved Procedure for Preparation of Abiraterone Acetate“. Organic Process Research & Development 18, Nr. 4 (02.04.2014): 555–58. http://dx.doi.org/10.1021/op500044p.

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8

Vander Tuig, BI, L. Moukarzel und SA Scheib. „Diagnostic Hysteroscopy: Preparation for a Successful Procedure“. Journal of Minimally Invasive Gynecology 22, Nr. 6 (November 2015): S143. http://dx.doi.org/10.1016/j.jmig.2015.08.492.

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9

Giboreau, Pascale, und Christophe Morin. „Procedure for the Preparation of Pure Dithiocarbamates“. Journal of Organic Chemistry 59, Nr. 5 (März 1994): 1205–7. http://dx.doi.org/10.1021/jo00084a046.

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10

Nowak, P., K. Blaszczyk und Z. Paryzek. „THE PREPARATION OF Δ2STEROIDS. AN IMPROVED PROCEDURE“. Organic Preparations and Procedures International 26, Nr. 3 (Juni 1994): 374–76. http://dx.doi.org/10.1080/00304949409458442.

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Larsen, Valdemar. „The Heart-lung Preparation, Apparatus and Procedure.“ Acta Pharmacologica et Toxicologica 7, Nr. 2 (13.03.2009): 132–42. http://dx.doi.org/10.1111/j.1600-0773.1951.tb02856.x.

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12

Greenwald, David A. „Peri-procedure Pharmacotherapy, Preparation, and Infection Control“. Gastrointestinal Endoscopy Clinics of North America 17, Nr. 1 (Januar 2007): 29–40. http://dx.doi.org/10.1016/j.giec.2006.12.001.

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13

Mannock, David A., Ruthven N. A. H. Lewis und Ronald N. McElhaney. „An improved procedure for the preparation of“. Chemistry and Physics of Lipids 43, Nr. 2 (März 1987): 113–27. http://dx.doi.org/10.1016/0009-3084(87)90030-2.

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Widiarto, Sonny, Edi Pramono, Suharso, Achmad Rochliadi und I. Made Arcana. „Cellulose Nanofibers Preparation from Cassava Peels via Mechanical Disruption“. Fibers 7, Nr. 5 (15.05.2019): 44. http://dx.doi.org/10.3390/fib7050044.

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In this study, cellulose and cellulose nanofibers (CNF) were extracted and prepared from cassava peels (CPs). The method of the cellulose extraction was performed by alkali treatment followed by a bleaching process. The CNF were prepared by mechanical disruption procedure (homogenization and ultrasonication), and the results were compared with a common acid hydrolysis procedure. The resulting cellulose and CNF from both procedures were then analyzed using FTIR, SEM, TEM, XRD, and TGA. The results show that cellulose and CNF were successfully prepared from both procedures. The physical properties of the produced CNF were different; however, they had similar chemical properties.

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Capanema, Ewellyn Augsten, Mikhail Yurievich Balakshin und Chen-Loung Chen. „An improved procedure for isolation of residual lignins from hardwood kraft pulps“. Holzforschung 58, Nr. 5 (01.08.2004): 464–72. http://dx.doi.org/10.1515/hf.2004.070.

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Abstract Residual lignin preparations were isolated from birch, aspen and Eucalyptus grandis kraft pulp by enzymatic hydrolysis of the pulps with cellulase:hemicellulase mixture. Residual lignin preparations were characterized by investigation of nitrogen content, carbohydrate composition and molecular mass distribution. The use of enzyme with high activity and optimization of enzyme charge resulted in significant decrease in protein contaminants in residual lignin preparations as compared to previously published results. A second order law correlation between enzyme mass charge and nitrogen content in birch residual lignin preparations indicates a strong effect of enzyme charge on the amount of protein contaminants. However, the enzyme charge in the range studied does not appreciably affect either the yields of the residual lignin preparations or percentage and composition of carbohydrates in these preparations. The optimal enzyme charge was highest for Eucalyptus grandis pulp and lowest for birch pulp. It has been suggested that a significant part of the hardwood residual lignin in pulps, especially in E. grandis pulp, consists of low molecular mass lignin fragments bonded to pulp carbohydrates. Higher amount of glucose in E. grandis residual lignin preparation compared to those from birch and aspen implied a higher frequency of lignin-cellulose bonds in eucalypt pulp. Different fractions of birch residual lignin have rather similar molecular mass distribution, which was not affected by the charge of the enzyme. Eucalypt residual lignin preparation had higher molecular mass than birch residual lignin.

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Kundu, J. K. „Simplification of RNA preparation procedure for RT-PCR in detection of pome fruit tree viruses“. Plant Protection Science 38, SI 2 - 6th Conf EFPP 2002 (31.12.2017): 252–54. http://dx.doi.org/10.17221/10457-pps.

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A rapid, easy to handling and sensitive RNA preparation procedure, RNA release protocol was described here for the detection of Apple stem pitting virus (ASPV) and Apple stem grooving virus (ASGV) by RT-PCR. Comparing total RNA extraction protocol, RNA release protocol give raised similar rate of ASPV and ASGV detection within the field-grown apple cultivars. Among sampling plant tissues, the bud leaf and leaf (during blossom) were showed efficient tissues for the routine detection, regardless the using RNA preparation procedures.

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Nur Cahyo, Winda, und Buchairi Zaman. „ANALYSIS ON THE PURCHASING DATA TO RE-DESIGN THE PROCEDURE OF TURNAROUND MAINTENANCE“. Journal of Engineering and Management in Industrial System 8, Nr. 2 (10.07.2020): 10–21. http://dx.doi.org/10.21776/ub.jemis.2020.008.02.2.

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Turnaround (TA) is a large-scale maintenance activity (extraordinary maintenance activities), which is carried out periodically (repeated large-scale maintenance), where the work referred to can only be carried out when the unit is stopped operating. The main scope of work is inspection (inspection), repair, cleaning equipment. The success or failure of turnaround activities is very influential from careful preparation, some of the failures of turnaround activities result from unplanned preparations. One factor is the readiness of the material. This paper discusses the direct involvement of the material procurement process in determining better TA preparation time. The historical data from the purchasing is analyses and then the result is combined with the new proposed procedure of the TA maintenance. The new procedure has three months less than thecurrent procedure.

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RIDING, J. B., J. E. KYFFIN-HUGHES und B. OWENS. „AN EFFECTIVE PALYNOLOGICAL PREPARATION PROCEDURE USING HYDROGEN PEROXIDE“. Palynology 31, Nr. 1 (01.01.2007): 19–36. http://dx.doi.org/10.2113/gspalynol.31.1.19.

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19

Verkruijsse, H. D., und L. Brandsma. „A Detailed procedure for the preparation of Butadiyne“. Synthetic Communications 21, Nr. 5 (März 1991): 657–59. http://dx.doi.org/10.1080/00397919108020833.

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Özcelik, Tuncer Burak, und Burak Yilmaz. „A Laboratory Procedure for Optimal Implant Abutment Preparation“. Journal of Prosthodontics 18, Nr. 6 (August 2009): 537–40. http://dx.doi.org/10.1111/j.1532-849x.2009.00476.x.

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21

Zhang, Lingang, Jichun Hu und Zuhong Lu. „Preparation of Liposomes with a Controlled Assembly Procedure“. Journal of Colloid and Interface Science 190, Nr. 1 (Juni 1997): 76–80. http://dx.doi.org/10.1006/jcis.1997.4820.

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22

Deady, Leslie W., und José Desneves. „AN IMPROVED PROCEDURE FOR THE PREPARATION OF ARYLOXIRANES“. Organic Preparations and Procedures International 27, Nr. 2 (April 1995): 219–21. http://dx.doi.org/10.1080/00304949509458456.

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23

Li, Xiaodong, Shijie Lu, Jianzhong Niu und Albert S. C. Chan. „AN EFFICIENT PROCEDURE FOR PREPARATION OF SULFONATED DDPPI“. Synthetic Communications 31, Nr. 16 (Januar 2001): 2429–33. http://dx.doi.org/10.1081/scc-100105120.

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24

Li, Y. S., J. J. Zhang, L. Q. Mei und C. X. Tan. „An Improved Procedure for the Preparation of Ribavirin“. Organic Preparations and Procedures International 44, Nr. 4 (Januar 2012): 387–91. http://dx.doi.org/10.1080/00304948.2012.697741.

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25

Wei, Zhang Shi, Liu Jun und Xu Cheng Hai. „Preparation of Silver Nanopowder by Freeze-Drying Procedure“. Drying Technology 27, Nr. 4 (25.03.2009): 529–33. http://dx.doi.org/10.1080/07373930802715278.

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26

Shibata, Yasuko, Yoshimitsu Abiko, Hiroshi Arii, Masayuki Sone und Hisashi Takiguchi. „Rapid procedure for preparation of macrophage plasma membrane“. International Journal of Biochemistry 19, Nr. 6 (Januar 1987): 489–93. http://dx.doi.org/10.1016/0020-711x(87)90131-5.

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27

Koreneva, A. P., und G. I. Koldobskii. „ChemInform Abstract: Simple Preparation Procedure for Functionalized Tetrazoles“. ChemInform 32, Nr. 34 (25.05.2010): no. http://dx.doi.org/10.1002/chin.200134141.

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28

Nicholson, Fiona B., und Melvyn G. Korman. „Acceptance of flexible sigmoidoscopy and colonoscopy for screening and surveillance in colorectal cancer prevention“. Journal of Medical Screening 12, Nr. 2 (01.06.2005): 89–95. http://dx.doi.org/10.1258/0969141053908294.

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Objectives: To study an individual's experience of either flexible sigmoidoscopy (FS) or colonoscopy in a colorectal cancer prevention programme. Methods: Consecutive individuals in a Bowel Cancer Prevention Programme, who had either an unsedated FS or a colonoscopy with sedation, participated in a prospective cross-sectional questionnaire-based study. Results: A total of 447 responses were obtained for 256 colonoscopies and 191 FSs (200 men [45%] and 247 women [55%]). The overall experience of colonoscopy was more comfortable than FS (75% versus 18%; P<0.001). Embarrassment was low for both procedures (8%). There was no pain associated with colonoscopy and most individuals had a pain score of less than 3 (11-point scale) for FS: 72% of men, 55% of women ( P<0.001). Most individuals did not have a gender preference for the endoscopist. For colonoscopy, the worst part of the procedure was the preparation (78%) and for FS the preparation and the procedure ranked equally worst (30%). Conclusions: We have shown that colonoscopy with sedation is a very comfortable procedure. FS is more uncomfortable than colonoscopy; however, for the majority it is a tolerable experience. Women found FS only slightly more painful than men. The worst part of either procedure was the preparation. Embarrassment with either procedure was minimal. Both procedures are well tolerated and suitable for colorectal cancer screening.

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Chernomorsky, Simon. „Quantitative Procedure for CWorophyllin Copper Complex“. Journal of AOAC INTERNATIONAL 77, Nr. 3 (01.05.1994): 756–57. http://dx.doi.org/10.1093/jaoac/77.3.756.

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Abstract The reliability of the currently used quantitative assay for commercially available chlorophyllin copper complex is discussed. It was shown that optical measurements at 405 nm can overestimate the purity of the preparation by 16.4–49.5%. This conclusion is from comparative studies using spectrophotometry at 405 nm and elemental analysis (copper content) of chlorophyllin copper complex. Spectrophotometry at 630 nm resulted in closer agreement with data calculated from elemental analysis. These observations have to be taken into consideration by those involved in the manufacture and distribution of chlorophyllin copper complex as well as in the development of the United States Pharmacopeia compendial monograph for this preparation.

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Zhang, A. J., Q. L. Qin, H. Zhang, H. T. Wang, X. Li, L. Miao und Y. J. Wu. „Preparation and characterisation of food grade chitosan from housefly larvae“. Czech Journal of Food Sciences 29, No. 6 (28.11.2011): 616–23. http://dx.doi.org/10.17221/100/2010-cjfs.

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The preparation and characterisation of food-grade chitosan from housefly larvae are reported. A refinement procedure was developed to remove larval mouth hooks from the primary chitosan product, which greatly improved the quality of the final product and simplified the production procedures. Different factors affecting chitosan preparation were studied and an orthogonal experiment was designed to determine optimal preparation conditions. When prepared under optimal reaction conditions, the end product was snow-white in colour, had a high deacetylation percentage, good viscosity, and a low ash content. The end product was characterised by Fourier transform infrared spectral analysis, X-ray diffraction analysis, thermo-gravimetric analysis, and differential scanning calorimetry. Its physical and chemical properties and sanitary index were determined and compared to the relevant Chinese standards. The results show that the chitosan we produced under optimal conditions meets the Chinese Fishery Trade Standard SC/T3403-2004 for food-grade chitosan.

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Abdulloh, Abdulloh, Sarsono Sarsono und Slamet Basuki. „PREPARING PBT TOEFL PREDICTION: AN EXPERIENCE OF ONLINE TEACHING TOEFL PREPARATION“. Journal of English Language and Literature (JELL) 6, Nr. 1 (07.03.2021): 59–68. http://dx.doi.org/10.37110/jell.v6i1.116.

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This study is aimed at exploring procedure, and teaching resources prepared by teachers on preparing the PBT TOEFL prediction at STIKES Banisaleh. There are 50 students joining the TOFL preparation course seated in different classes. This study has two research questions; a) How the teaching team use the certain procedure to prepare PBT TOEFL test in online way, b) What varied online teaching resources are applied by team teaching. Descriptive qualitative method is used to analyze the certain procedure and the varied resources used by the teaching team. Questionnaire distributed after the diagnostic test to investigate and prove the student’s preferences of study matched with the teacher’s procedures. Then researcher with the teaching team applied certain procedure. It is preceding Section Two of TOEFL PBT - Structure and Written Expression, then section three – Reading Comprehension, the last Listening Comprehension. And varied online teaching resources also made to accomplish the teaching procedure. It shows that the average score of the PBT TOEFL prediction at STIKES Banisaleh is 400. It means that Preparing PBT TOEFL by preceding Section Two and using varied online teaching resources is effective

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Terzic, Dusko, László Göbölös, Jehad Ramahi und Johannes Bonatti. „Minimal invasive coronary bypass surgery the robotic total endoscopic approach“. Srpski arhiv za celokupno lekarstvo 147, Nr. 3-4 (2019): 243–47. http://dx.doi.org/10.2298/sarh180521013t.

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The aim of this paper is to present the latest recommendations for practitioners for preoperative preparation, surgical procedures and postoperative treatment in patients with myocardial revascularization using robotic total endoscopic coronary artery bypass grafting (CARG), which is applied as daily clinical routine practice at the Heart and Vascular Institute, Cleveland Clinic Abu Dhabi. Many patients indicated for coronary bypass surgery may be candidates for robotic total endoscopic CARG. The paper illustrates eligibility criteria of this procedure, preoperative assessment and preparation principles, peripheral access for cardiopulmonary bypass and port insertion, then graft harvesting procedure, initiation of cardiopulmonary bypass and application of endoaortic clamping, identification and exposure of the target vessels, anastomosis procedure and postoperative care in this group of patients.

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Parajuli, Anuj, und Niranjan KC. „Predictors of inadequate bowel preparation using two liters of polyethylene glycol for colonoscopy“. Journal of Kathmandu Medical College 9, Nr. 3 (30.09.2020): 144–49. http://dx.doi.org/10.3126/jkmc.v9i3.36417.

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Background: Inadequate bowel preparation can result in missed pathological lesions and cancellation of procedures thereby increasing the cost and delay in the diagnosis. Objectives: Thes aim of the study was to identify the potential predictors of inadequate bowel preparation using 2 liters of polyethylene glycol solution. Methodology: A prospective study was done, which included 138 consecutive patients who underwent colonoscopy over a period of 6 months. Patient’s demographics, medical history, and preparation quality were collected and compared. Factors associated with inadequate bowel preparation were identified by univariate statistics and multivariate logistical regression analysis. Results: Out of 138 colonoscopy procedure, 119 (86.2%) preparations were adequate and 19 (13.8%) were inadequate. The mean age of the patient was 52.62 (SD ±10.51) years. Out of which, 82 (59.4%) were male and 56 (40.6%) were female. In the multivariate regression analysis, constipation [adjusted OR 8.55, 95% CI 1.79-41.67] and non-compliance [adjusted OR 58.82, 95% CI 5.99-500] were independently associated with inadequate bowel preparation. Conclusion: Constipation, non-compliance, overweight, neurological disorders like stroke, dementia and age >60 years were associated with inadequate bowel preparation. Early identification of patients with a high risk of inadequate preparation can be salvaged with change in bowel cleaning strategy.

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Bechmann, Nicole, Deepika Watts, Charlotte Steenblock, Paal William Wallace, Annette Schürmann, Stefan R. Bornstein, Ben Wielockx, Graeme Eisenhofer und Mirko Peitzsch. „Adrenal Hormone Interactions and Metabolism: A Single Sample Multi-Omics Approach“. Hormone and Metabolic Research 53, Nr. 05 (26.04.2021): 326–34. http://dx.doi.org/10.1055/a-1440-0278.

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AbstractThe adrenal gland is important for many physiological and pathophysiological processes, but studies are often restricted by limited availability of sample material. Improved methods for sample preparation are needed to facilitate analyses of multiple classes of adrenal metabolites and macromolecules in a single sample. A procedure was developed for preparation of chromaffin cells, mouse adrenals, and human chromaffin tumors that allows for multi-omics analyses of different metabolites and preservation of native proteins. To evaluate the new procedure, aliquots of samples were also prepared using conventional procedures. Metabolites were analyzed by liquid-chromatography with mass spectrometry or electrochemical detection. Metabolite contents of chromaffin cells and tissues analyzed with the new procedure were similar or even higher than with conventional methods. Catecholamine contents were comparable between both procedures. The TCA cycle metabolites, cis-aconitate, isocitate, and α-ketoglutarate were detected at higher concentrations in cells, while in tumor tissue only isocitrate and potentially fumarate were measured at higher contents. In contrast, in a broad untargeted metabolomics approach, a methanol-based preparation procedure of adrenals led to a 1.3-fold higher number of detected metabolites. The established procedure also allows for simultaneous investigation of adrenal hormones and related enzyme activities as well as proteins within a single sample. This novel multi-omics approach not only minimizes the amount of sample required and overcomes problems associated with tissue heterogeneity, but also provides a more complete picture of adrenal function and intra-adrenal interactions than previously possible.

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D'Silva, C. „Synthesis of carboxy-residue-modified coenzyme derivatives as probes to the mechanism of glutathione enzymes“. Biochemical Journal 271, Nr. 1 (01.10.1990): 167–69. http://dx.doi.org/10.1042/bj2710167.

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36

Plat, Sylvie, Isabelle Hilaire, Elisabeth Vuillemin und Maryse Lafaye. „Patient Preparation and Monitoring for Carotid Stenting: The Operating Room Nurse's Perspective“. Journal of Endovascular Therapy 3, Nr. 2 (Mai 1996): 224–27. http://dx.doi.org/10.1177/152660289600300214.

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Endovascular procedures should be performed by a trained surgical staff in a surgical suite equipped with a high-resolution fluoroscopic unit. The operating room nurse must be skilled in the handling and preparation of specialized instruments and equipment necessary for carotid angioplasty procedures. Patient preparation and postprocedural wound care techniques are particular to the cervical approach for carotid angioplasty; the operating room nurse should be well trained in these areas in order to provide optimum assistance during the procedure.

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Nowacki, Maciej, und Wojciech Zegarski. „The scientific report from the first pressurized intraperitoneal aerosol chemotherapy (PIPAC) procedures performed in the eastern part of Central Europe“. Journal of International Medical Research 46, Nr. 9 (19.06.2018): 3748–58. http://dx.doi.org/10.1177/0300060518778637.

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Objective To perform a single-centre, detailed analysis of the preparations for the introduction of the first pressurized intraperitoneal aerosol chemotherapy (PIPAC) programme in the eastern part of Central Europe. Methods The study analysed the 14-month preparation period prior to the performance of the first PIPAC procedure with respect to: (i) general preparations; (ii) patient referral and qualification; (iii) the first PIPAC procedure; (iv) the 2 weeks following PIPAC programme establishment; and (v) general problematic issues that arose. Results The length of time needed to prepare our institution for the first PIPAC procedure was extremely long compared with other European Union PIPAC centres: 14 months versus a standard 3–6 months of preparation. The longest amount of time (12 months) was required to prepare the required paperwork. Conclusions A new PIPAC programme was successfully established in the eastern part of Central Europe. The length of time to implement this method was significantly longer because of lengthy bureaucratic processes. These current findings should help new centres, especially in this part of Europe, to establish a PIPAC programme more quickly.

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Klimek-Turek, Anna, Kamila Jaglińska, Magdalena Imbierowicz und Tadeusz Dzido. „Solvent Front Position Extraction with Semi-Automatic Device as a Powerful Sample Preparation Procedure Prior to Quantitative Instrumental Analysis“. Molecules 24, Nr. 7 (06.04.2019): 1358. http://dx.doi.org/10.3390/molecules24071358.

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The new prototype device is applied to the Solvent Front Position Extraction (SFPE) sample preparation procedure. The mobile phase is deposited onto the chromatographic plate adsorbent layer by the pipette, which is moved, according to programmed movement path, by a 3D printer mechanism. The application of the prototype device to SFPE procedure leads to the increased repeatability of the results and significant reduction of the analysis time in comparison to the classical procedure of chromatogram development. Additionally, the new equipment allows use procedures that are not possible to run using the classic chromatogram development. In this paper, the results of manual and semi-automatic sample preparation with SFPE are compared and the possible application of this prototype device is discussed.

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Chaudhry, Adam Zaman, und Jiangbin Gong. „The effect of state preparation in a many-body system“. Canadian Journal of Chemistry 92, Nr. 2 (Februar 2014): 119–27. http://dx.doi.org/10.1139/cjc-2013-0313.

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For a quantum system interacting with its environment, the role of state preparation is nontrivial. The reason is that before the state preparation procedure, the system and the environment are correlated. Consequently, the state preparation procedure (which acts on the system) indirectly influences the state of the environment depending on the state preparation. In this paper, we use an experimentally realizable model describing a collection of N two-level atoms coupled to a common environment to investigate the influence of the state preparation procedure. We show that the dynamical map describing the evolution of the open quantum system can depend appreciably on the state preparation procedure. Moreover, this effect can be enhanced by increasing N. Our results should be useful for quantum control and quantum tomography.

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Chittoria, Ravi. „Role of Hemoglobin Spray in Wound Bed Preparation“. Clinical Research Notes 1, Nr. 2 (10.06.2020): 01–03. http://dx.doi.org/10.31579/2690-8816/011.

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Wound is a common problem following burn, trauma or infection. There are various methods to limit the infection and to cover the raw area. Before definitive cover, the wound bed must be ready to accept the reconstructive procedure. Various methods help in wound bed preparation. Recently hemoglobin spray has been advocated to hasten the wound bed preparation. In this article, we share our experience of using innovative hemoglobin spray in wound bed preparation.

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Modi, Kavan. „Preparation of States in Open Quantum Mechanics“. Open Systems & Information Dynamics 18, Nr. 03 (September 2011): 253–60. http://dx.doi.org/10.1142/s1230161211000170.

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We study preparation of states for open quantum mechanics. For non-Markovian systems that are initially correlated with the environment, the effects of the preparation procedure are nontrivial. This is due to the indirect effects on the state of the environment induced via the correlations with the system and the act of preparation on the system. We give three concrete examples of preparation procedure to elucidate our claims.

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Zhong Liang, 钟良, 侯力 Hou Li und 古忠涛 Gu Zhongtao. „Preparation procedure for spherical alumina by RF induction plasma“. High Power Laser and Particle Beams 26, Nr. 8 (2014): 89003. http://dx.doi.org/10.3788/hplpb20142608.89003.

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43

Araoka, Daisuke, Yoshiaki Kon und Terumi Ejima. „sample preparation procedure and result of reference material measurements.“ BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN 67, Nr. 2 (2016): 59–65. http://dx.doi.org/10.9795/bullgsj.67.59.

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RIDING, J. B., und J. E. KYFFIN-HUGHES. „FURTHER TESTING OF A NON-ACID PALYNOLOGICAL PREPARATION PROCEDURE“. Palynology 30, Nr. 1 (01.01.2006): 69–87. http://dx.doi.org/10.2113/gspalynol.30.1.69.

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45

Ramli, Martalena, Basuki Hidayat, Sutari Sutari, Sri Setyowati und Veronica Yulianti Susilo. „Rituximab Iodination Procedure for Radioiodinated Rituximab (131I-Rituximab) Preparation“. Majalah Kedokteran Bandung 51, Nr. 2 (Juni 2019): 95–103. http://dx.doi.org/10.15395/mkb.v51n2.1595.

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46

Hauser, Frank M., Ellenberger Suzanne R und William P. Ellenberger. „A simple procedure for the preparation of L-hexoses“. Tetrahedron Letters 29, Nr. 39 (Januar 1988): 4939–42. http://dx.doi.org/10.1016/s0040-4039(00)80646-2.

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47

Sylvain, Catherine, Alain Wagner und Charles Mioskowski. „Efficient procedure for the preparation of (vinyl)polystyrene resin“. Tetrahedron Letters 39, Nr. 52 (Dezember 1998): 9679–80. http://dx.doi.org/10.1016/s0040-4039(98)02268-0.

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48

Trajkovic, Milos, Zorana Ferjancic und Radomir N. Saicic. „A convenient procedure for the preparation of Garner’s aldehyde“. Tetrahedron: Asymmetry 23, Nr. 8 (April 2012): 602–4. http://dx.doi.org/10.1016/j.tetasy.2012.03.019.

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49

Gotor, Vicente, Rosario Brieva und Francisca Rebolledo. „A simple procedure for the preparation of chiral amides“. Tetrahedron Letters 29, Nr. 52 (Januar 1988): 6973–74. http://dx.doi.org/10.1016/s0040-4039(00)88491-9.

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50

Wudl, F., E. T. Zellers und S. D. Cox. „A simplified procedure for the preparation of metal diselenolenes“. Inorganic Chemistry 24, Nr. 18 (August 1985): 2864–66. http://dx.doi.org/10.1021/ic00212a036.

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