196,505 research outputs found
Rusin, Edward (Birth, 1898-10-08)
No full textAddress: 1627 Central Avenue5262/Pg 144/1898/M W/Ger./Ger./Mrs. SchneiderOriginal record filed in drawer labeled 'Runk-Ryan'
Fig. 2. Armenian birch mouse, 12 July 2015 in Rediscovery Of Armenian Birch Mouse, Sicista Armenica (Mammalia, Rodentia, Sminthidae)
No full textFig. 2. Armenian birch mouse, 12 July 2015, Sevan Pass, Armenia (photo by AM).Published as part of Rusin, M., Ghazaryan, A., Hayrapetyan, T., Papov, G. & Martynov, A., 2017, Rediscovery Of Armenian Birch Mouse, Sicista Armenica (Mammalia, Rodentia, Sminthidae), pp. 443-446 in Vestnik Zoologii 51 (5) on page 445, DOI: 10.1515/vzoo-2017-0054, http://zenodo.org/record/645440
Fig. 3. A in Rediscovery Of The Northern Mole Vole, Ellobius Talpinus (Rodentia, Cricetidae), At The Western Bank Of The Dnipro River, Ukraine
No full textFig. 3. A northern mole vole near the village of Novokairy in Kherson Region, 26.08. 2013 (photo by V. Strigunov).Published as part of Rusin, M., Rashevska, H., Mylobog, Y. & Stryhunov, V., 2015, Rediscovery Of The Northern Mole Vole, Ellobius Talpinus (Rodentia, Cricetidae), At The Western Bank Of The Dnipro River, Ukraine, pp. 261-266 in Vestnik Zoologii 49 (3) on page 264, DOI: 10.1515/vzoo-2015-0027, http://zenodo.org/record/645240
Fig. 1 in Rediscovery Of Armenian Birch Mouse, Sicista Armenica (Mammalia, Rodentia, Sminthidae)
No full textFig. 1. Known localities of Sicista armenica (labelled dots) and our trapping sites (1–14). Old localities (Miskhana, Vanadzor and Maymekh) are placed on the map putatively as no precise information on them is available.Published as part of Rusin, M., Ghazaryan, A., Hayrapetyan, T., Papov, G. & Martynov, A., 2017, Rediscovery Of Armenian Birch Mouse, Sicista Armenica (Mammalia, Rodentia, Sminthidae), pp. 443-446 in Vestnik Zoologii 51 (5) on page 444, DOI: 10.1515/vzoo-2017-0054, http://zenodo.org/record/645440
Rusin, John Joseph (Birth, 1897-02-10)
No full textAddress: 1627 Central Avenue912/M W/Russia/Russia/A. Sch mid.Original record filed in drawer labeled 'Runk-Ryan'
Ultrasonic instrument effects on different implant surfaces
No full textAim: From the literature we infer that efficient peri- implant debridment cleaning result is obteined using metal tips rather than plastic material tips. Plastic tips allow to alter, the least possible, fixture superficial properties or analized specimens. Aim of this study was to evaluate in vitro effects of ultrasonic instrumentation using Acteon Implant Protect® ultrasonic grade IV titanium tips on implant surface micro- and macro-topography.
Methods: Nine 6 mm diameter and 2,6 mm height titanium disks were used in this study, with 3 different kinds of surface: machined, laser-treated and sandblasted. Four 500x500 μm areas were selected on each surface. Each area was equidistant from the disk center and from the disk border. Each area was analized using a Talysurf CLI 1000® profilometer and captured with an optical microscope at 3x enlargement and with a scanning electron microscope at 100x and 300x enlargement. Successively thesurface of each titanium disk was instrumented for a total of 40 strokes by a single operator using Implant Protect® (Acteon®) ultrasonic tianium tip. The tip was angulated tangentially. Calibrations were performed with scales before the experiment, and the average pressure applied in this study was 30g. Back and forth movements were performed in the same direction for 40 times. For the Satelec® scaler a power setting 3/10 was set at 25 to 32 kHz. Instrumentation was achieved with a continuos water irrigation. Pictures were acquired again by optical microscope and scanning electron microscope. After instrumentation any contaminants were searched with SEM-EDX (Scanning Electron Microscope – Energy Dispersive X-ray spectrometry). All reserched values were subjected to statistical analysis.
Results: Each image acquired with optical microscope and with Scanning Electron Microscope reveals instrumentation signs with tested tips. Machined and sandblasted surfaces showed a significant Ra reduction (p value < 0,05). Only laser-treated surface showed scratch signs without substantial Ra reduction. Contaminants were not found with EDX analysis before specimen instrumentation and after instrumentation neither. Before instrumentation and after instrumentation sandblasted surface presented a considerable quantity of Al and O.
Conclusion: To be effective implant surface ultrasonic instrumentation has to be done with titanium tips, not whith plastic material tips. Nevertheless titanium tips instrumentation causes alterations of implant surface microtopography; in addition different implant surfaces undergo different kinds of structural alteration non-clinically definable
Abnormal circulating maternal mirna expression is associated with a low (<4%) cell-free dna fetal fraction
No full textThe present pilot study investigates whether an abnormal miRNA profile in NIPT plasma samples can explain the finding of a low cell-free DNA (cfDNA) fetal fraction (cfDNAff) in euploid fetuses and non-obese women. Twelve women who underwent neoBona® NIPT with a normal fetal karyotype were studied. Six with a cfDNAff < 4% were matched with a control group with normal levels of cfDNAff > 4%. Samples were processed using the nanostring nCounter® platform with a panel of 800 miRNAs. Four of the maternal miRNAs, miR-579, miR-612, miR-3144 and miR-6721, had a significant abnormal expression in patients. A data filtering analysis showed that miR-579, miR-612, miR-3144 and miR-6721 targeted 169, 1, 48 and 136 placenta-specific genes, respectively. miR-579, miR-3144 and miR-6721 shared placenta-specific targeted genes involved in trophoblast invasion and migration pathways (IGF2R, PTCD2, SATB2, PLAC8). Moreover, the miRNA target genes encoded proteins localized in the placenta and involved in the pathogenesis of pre-eclampsia, including chorion-specific transcription factor GCMa, PRG2, Lin-28 Homolog B and IGFBP1. In conclusion, aberrant maternal miRNA expression in circulating plasma could be a source of dysregulating trophoblast invasion and migration and could represent a novel cause of a low cfDNAff in the sera of pregnant women at the time of NIPT analysis
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
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