196,647 research outputs found
A study to determine if in-house training staff in organizations possess the key skills necessary to author web-based and computer-based training programs
No full textIncludes bibliographical references
Neural correlates of obsessive-compulsive disorder with the compulsion to wash
No full textThiel A, Oddo S, Langnickel R, Brand M, Markowitsch HJ, Stirn A. Neural correlates of obsessive-compulsive disorder with the compulsion to wash. In: European Psychiatry. EUROPEAN PSYCHIATRY. Vol 23. Cambridge University Press (CUP); 2008
Endotoxic kidney injury in Beagle dogs assessed by serum creatinine and symmetric dimethylarginine, and urinary neutrophil gelatinase-associated lipocalin and clusterin
No full textSepsis of Gram negative bacterial origin results in lipopolysaccharide-induced endotoxemia. This often leads to acute kidney injury (AKI) and its recognition remains a challenge and delays treatment. As renal damage occurs before a rise in serum creatinine is detected, new early biomarkers of kidney injury need to be explored. The aim of this study was to determine changes in serum parameters of renal function and urine biomarkers of renal injury. This was a descriptive study. Endotoxemia was induced intravenously in six anaesthetized Beagles (T1). To achieve normotension, dogs received fluids (T2), followed by a continuous infusion of noradrenaline and dexmedetomidine or 0.9% NaCl (T3). Ten minutes later, the dogs received fluids (T4) and noradrenaline and dexmedetomidine or 0.9% NaCl in a crossover manner (T5). At each timepoint, blood and urine were collected for serum creatinine, urea, symmetric dimethylarginine, urine protein/creatinine (UPC) ratio, urine neutrophilgelatinase-associated lipocalin (U-NGAL), U-NGAL/creatinine ratio, urine clusterin (U-clusterin) and U-clusterin/ creatinine ratio. Data were analyzed using a mixed-effect model taking into account time and stage of veterinary AKI (VAKI). Three of six dogs had a VAKI stage >1; one with anuria and elevated creatinine. Serum creatinine (P 1 versus stage 0, respectively. Endotoxemia induced VAKI stage >1 in half of the dogs. Repeated measurement of selected parameters could detect AKI early
Dr. Duane M. Jackson, Morehouse College, July 2011
No full textThis video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States" By M. Carey.
No full text"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States: containing bried sketches of the moral and political character of those states.
By M. Carey, member of the American philosophical, and of the American Antiquarian Society, and author of The Olive Branch, Cindiciae Hibernicae, essays on banking, on political economy, and on internal improvement.
To which are now added the English editor's comments on the subject; together with Important Advice to Emigrants, and Cautions Against Impositions Practiced in the Outports
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Dr. Glendon Swarthout
No full textHosted by Roger M. Busfield, MSU Assistant Professor of Speech and Theater, Meet the Author is designed to introduce a general audience to a contemporary author and their work through in-depth interviews. This episode features a conversation between Dr. Glendon Swarthout, prolific author and English professor at MSU, and assistant professors Sam S. Baskett and Theodore B. Strandness
Delaying the superficial inferior epigastric artery flap: a solution to the problem of the small calibre of the donor artery
No full textBACKGROUND:
Superficial inferior epigastric artery (SIEA) flap has a great advantage over other flaps of the area, that is, readily non-existent donor-site problems. The main reason why the SIEA flap has never been extensively used in breast reconstruction is the small diameter and variable anatomy of its donor artery. This study presents a possibility of enlarging the SIEA diameter using the delay-phenomenon mechanism.
METHODS:
A prospective clinical study of 26 patients was undertaken. Prior to surgery, ultrasound examinations were performed, measuring the diameter of SIEA and the velocity of blood flow in SIEA. The ipsilateral deep inferior epigastric artery (DIEA) was then ligated in all patients who had a measurable SIEA preoperatively. Two weeks later, measurements were repeated. The blood flow through SIEA was calculated and statistical analysis was applied.
RESULTS:
Twenty-one patients had an identifiable SIEA on preoperative measurements. On postoperative measurements, we confirmed ligation of DIEA in 19 patients, of these 17 patients had an augmentation in diameter (mean: 29%) and 18 in blood flow (mean: 127%).
CONCLUSIONS:
This study shows that ligating a single of the three main arteries (DIEA, SIEA and superficial circumflex iliac artery) irrigating skin/soft tissue of the lower abdomen, although the dominant one, results in widening of diameter and enlarging of blood flow of another artery (SIEA) supplying the same angiosome. The results of the present study might be used in future to increase the diameter and flow in SIEA when the vessel diameter found on preoperative imaging was too small for clinical microsurgical transfer. The drawback of the proposed delay procedure is the sacrifice of ipsilateral DIEA and an added operative procedure. STATEMENT: The clinical trial is registered with Clinical Trials (http://www.clinicaltrials.gov/). The clinical trial registration number is NCT01247129
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