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Russia, Belarus mark Victory Day in contrasting events

Russian President Vladimir Putin marked Victory Day, the anniversary of the defeat of Nazi Germany in the Second World War, in a ceremony shorn of its usual military parade and pomp by the coronavirus pandemic.




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Unified approach to critical-contrast homogenisation with explicit links to time-dispersive media

K. D. Cherednichenko, Yu. Yu. Ershova, A. V. Kiselev and S. N. Naboko
Trans. Moscow Math. Soc. 80 (2020), 251-294.
Abstract, references and article information




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Elegance and Majesty in Contrast

A perfect landing by a Mute Swan. This image reflects a strong contrast between the calmness induced by the white beauty on the swan against the disturbance caused in the water by its landing. I reduced exposure on the background to reflect the same contrast.




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The Effect of an Osmotic Contrast Agent on Complete Meconium Evacuation in Preterm Infants

Delayed meconium passage impairs gastrointestinal function in premature infants. No intervention has been identified that accelerates meconium passage sufficiently. Gastrografin is an osmotic contrast agent used for radiologic examination of the bowel or for conservative treatment of uncomplicated meconium ileus.

Gastrografin did not accelerate complete meconium evacuation but stimulated gastrointestinal motility in a randomized, placebo-controlled trial in premature infants. Application shortened the time to full enteral feedings and hospital stay but was associated with necrotizing enterocolitis as a possible adverse event. (Read the full article)




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The King Crucified: The Contrast at Calvary A




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The King Crucified: The Contrast at Calvary B




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Russia, Belarus mark Victory Day in contrasting events

MOSCOW (AP) " Russian President Vladimir Putin marked Victory Day, the...




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Russia, Belarus mark Victory Day in contrasting events

Stars and Stripes is making stories on the coronavirus pandemic available free of charge. See other free reports here. Sign up for our daily coronavirus newsletter here. Please support our journalism with a subscription. MOSCOW — Russian President Vladimir Putin marked Victory Day, the anniversary of the defeat of Nazi Germany in World War II, in a ceremony shorn of its usual military parade and pomp by the coronavirus pandemic. In neighboring Belarus, however, the ceremonies went ahead in full, with tens of thousands of people in the sort of proximity that has been almost unseen in the world for months....




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Save the Brain First: CTA and Mechanical Thrombectomy in Patients at Risk for Contrast-Induced Nephropathy [article-commentary]




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Contrast-Induced Acute Kidney Injury in Radiologic Management of Acute Ischemic Stroke in the Emergency Setting [INTERVENTIONAL]

BACKGROUND AND PURPOSE:

The use of invasive cerebral angiography with CTA for active treatment of patients with suspected ischemic strokes has been increasing recently. This study aimed to identify the incidence of postcontrast acute kidney injury using baseline renal function when CTA and cerebral angiography were performed sequentially.

MATERIALS AND METHODS:

This retrospective observational study evaluated adults (18 years of age or older) with ischemic stroke who underwent CTA and cerebral angiography sequentially between 2010 and 2018. The incidence of postcontrast acute kidney injury was determined using the baseline estimated glomerular filtration rate. The value of the baseline estimated glomerular filtration rate at which the occurrence of postcontrast acute kidney injury increased was also determined.

RESULTS:

Postcontrast acute kidney injury occurred in 57/601 (9.5%) patients. Those with a baseline estimated glomerular filtration rate of <30 mL/min/1.73 m2 showed a higher incidence of acute kidney injury. Age, chronic kidney disease, medication (nonsteroidal anti-inflammatory drugs, angiotensin-converting enzyme inhibitors, angiotensin II receptor blockers, β blockers, statins, and insulin) use following contrast media exposure, and serum albumin affected the incidence of postcontrast acute kidney injury. The incidence of postcontrast acute kidney injury increased when the baseline estimated glomerular filtration rate was <43 mL/min/1.73 m2.

CONCLUSIONS:

Patients with low baseline renal function had the highest incidence of postcontrast acute kidney injury after CTA and cerebral angiography, but no fatal adverse effects were documented. Thus, patients suspected of having a stroke should be actively managed with respect to neurovascular function.




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Discrimination between Glioblastoma and Solitary Brain Metastasis: Comparison of Inflow-Based Vascular-Space-Occupancy and Dynamic Susceptibility Contrast MR Imaging [FUNCTIONAL]

BACKGROUND AND PURPOSE:

Accurate differentiation between glioblastoma and solitary brain metastasis is of vital importance clinically. This study aimed to investigate the potential value of the inflow-based vascular-space-occupancy MR imaging technique, which has no need for an exogenous contrast agent, in differentiating glioblastoma and solitary brain metastasis and to compare it with DSC MR imaging.

MATERIALS AND METHODS:

Twenty patients with glioblastoma and 22 patients with solitary brain metastasis underwent inflow-based vascular-space-occupancy and DSC MR imaging with a 3T clinical scanner. Two neuroradiologists independently measured the maximum inflow-based vascular-space-occupancy–derived arteriolar CBV and DSC-derived CBV values in intratumoral regions and peritumoral T2-hyperintense regions, which were normalized to the contralateral white matter (relative arteriolar CBV and relative CBV, inflow-based vascular-space-occupancy relative arteriolar CBV, and DSC-relative CBV). The intraclass correlation coefficient, Student t test, or Mann-Whitney U test and receiver operating characteristic analysis were performed.

RESULTS:

All parameters of both regions had good or excellent interobserver reliability (0.74~0.89). In peritumoral T2-hyperintese regions, DSC-relative CBV (P < .001), inflow-based vascular-space-occupancy arteriolar CBV (P = .001), and relative arteriolar CBV (P = .005) were significantly higher in glioblastoma than in solitary brain metastasis, with areas under the curve of 0.94, 0.83, and 0.72 for discrimination, respectively. In the intratumoral region, both inflow-based vascular-space-occupancy arteriolar CBV and relative arteriolar CBV were significantly higher in glioblastoma than in solitary brain metastasis (both P < .001), with areas under the curve of 0.91 and 0.90, respectively. Intratumoral DSC-relative CBV showed no significant difference (P = .616) between the 2 groups.

CONCLUSIONS:

Inflow-based vascular-space-occupancy has the potential to discriminate glioblastoma from solitary brain metastasis, especially in the intratumoral region.




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Russia, Belarus mark Victory Day in contrasting events

Russian President Vladimir Putin marked Victory Day, the anniversary of the defeat of Nazi Germany in World War II, in a ceremony shorn of its usual military parade and pomp by the coronavirus pandemic. In neighboring Belarus, however, the ceremonies went ahead in full, with tens of thousands of people in the sort of proximity that has been almost unseen in the world for months. Victory Day is Russia’s most important secular holiday and this year’s observance had been expected to be especially large because it is the 75th anniversary, but the Red Square military parade and a mass procession called The Immortal Regiment were postponed as part of measures to stifle the spread of the virus.





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Cyber Grand Challenge contrasts today’s cybersecurity risks

Cade Metz’s article for Wired titled “Hackers Don’t Have to Be Human Anymore. This Bot Battle Proves It” described a curious event that took place in Las Vegas on August 4, 2016. The first Defense Advanced Research Projects Agency (DARPA) Cyber Grand Challenge witnessed seven teams compete for cyber security supremacy. Unlike traditional hacking contests,…

       




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New documentary contrasts industrial ag with traditional Hawaiian model: ʻĀINA

This short film, while focused on the island of Kauai, highlights the challenges and crises we will all have to face on our island planet.




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Taylor Schilling and Natasha Lyonne wear contrasting blue outfits to promote OITNB season seven

Schilling and Lyonne were joined by co-stars Danielle Brooks, Uzo Aduba, Jessica Pimental, Selenis Leyva, Dascha Polanco and Adrienne C. Moore for the special screening.




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Russia, Belarus mark Victory Day in contrasting events

MOSCOW (AP) - Russian President Vladimir Putin marked Victory Day, the anniversary of the defeat of Nazi Germany in World War II, in a ceremony shorn of its...




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Contrast between normal Anzac Day commemorations and coronavirus-disrupted services blatantly clear

Images captured during dawn services at war memorials in Melbourne and Wellington on Saturday showed vacant streets and small crowds.




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Hairstylist Jaye Edwards reveals how Kylie Jenner created her contrasting brunette and blonde look

Hairstylist to Australia's top models Jaye Edwards predicts the high contrast look, which defines cheekbones, brightens eyes and sharpens the jawline, will be the most popular look of 2020.




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Liverpool travel to Norwich with the two teams playing out contrasting seasons

It's a case of David versus Goliath on Saturday evening when runaway Premier League leaders Liverpool travel to bottom of the table Norwich City at Carrow Road.




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Russia, Belarus mark Victory Day in contrasting events

Russian President Vladimir Putin marked Victory Day, the anniversary of the defeat of Nazi Germany in World War II, in a ceremony shorn of its usual military parade and pomp by the coronavirus pandemic. In neighboring Belarus, however, the ceremonies went ahead in full, with tens of thousands of people in the sort of proximity that has been almost unseen in the world for months. Putin on Saturday laid flowers at the tomb of the unknown soldier just outside the Kremlin walls and gave a short address honoring the valor and suffering of the Soviet army during the war. Victory Day is Russia's most important secular holiday and this year's observance had been expected to be especially large because it is the 75th anniversary, but the Red Square military parade and a mass procession called The Immortal Regiment were postponed as part of measures to stifle the spread of the virus. The only vestige of the conventional show of military might was a flyover of central Moscow by 75 warplanes and .




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Bangalore's graduate MLC race has stark contrasts


Graduates are difficult to influence with money and liquor, says one BJP campaigner flatly about the race for Bengaluru’s MLC seat. The Lok Satta candidate meanwhile is targeting precisely the reform seekers amongst the elite. Navya P K reports.




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[ASAP] Applications for Transition-Metal Chemistry in Contrast-Enhanced Magnetic Resonance Imaging

Inorganic Chemistry
DOI: 10.1021/acs.inorgchem.0c00510




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Sino-US and Indo-US relations [Electronic book] : contrasts and commonalities / Pinaki Bhattacharya.

Singapore : Palgrave Macmillan, c2019.




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The discourse of tourism and national heritage : a contrastive study from a cultural perspective / by Claudia Elena Stoian

Stoian, Claudia Elena, author




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Aggregation-State engineering and emission switching in D-A-D' AIEgens featuring dual emission and high contrast MCL

J. Mater. Chem. C, 2020, Accepted Manuscript
DOI: 10.1039/D0TC01733G, Paper
Ji-Hua Tan, Wen-Cheng Chen, Shao-Fei Ni, Zhipeng Qiu, yingying zhan, Zhiwen Yang, Jingwen Xiong, Chen Cao, Yanping Huo, Chun-Sing Lee
Thermally activated delayed fluorescence (TADF) and room-temperature phosphorescence (RTP) have attracted much recent attention for their capabilities to utilize triplet excitons for emission. Herein, we demonstrate a strategy for switching...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Contrast agents III [electronic resource] : radiopharmaceuticals from diagnostics to therapeutics / volume editor, Werner Krause ; with contributions by R. Alberto [and others]

Berlin ; New York : Springer-Verlag, [2005]




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From minimal contrast to meaning construct: corpus-based, near synonym driven approaches to Chinese lexical semantics / Qi Su, Weidong Zhan, editors

Online Resource




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Parallel corpora for contrastive and translation studies: new resources and applications / edited by Irene Doval, M. Teresa Sánchez Nieto

Hayden Library - P128.C68 P37 2019




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The grammatical realization of polarity contrast: theoretical, empirical, and typological approaches / edited by Christine Dimroth, Stefan Sudhoff

Barker Library - P299.N4 G73 2018




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Superresolution optical microscopy: the quest for enhanced resolution and contrast / Barry R. Masters

Online Resource




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[ASAP] Contrasting Efficiency of Electron-Induced Reaction at Cu(110) in Aliphatic and Aromatic Bromides

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c02851




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[ASAP] New Findings in the Amino Acid Profile and Gene Expression in Contrasting Durum Wheat Gluten Strength Genotypes during Grain Filling

Journal of Agricultural and Food Chemistry
DOI: 10.1021/acs.jafc.9b07842




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Ultrasound contrast agent enhances tissue imaging

Polymer-coated silica nanoparticles swell in response to pH changes




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Echographie de contraste [electronic resource] : methodologie et applications cliniques / Francois Tranquart, Jean-Michel Correas, Ayache Bouakaz

Paris ; Berlin : Springer, 2007




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[ASAP] Rapid Detection of Gadolinium-Based Contrast Agents in Urine with a Chelated Europium Luminescent Probe

ACS Sensors
DOI: 10.1021/acssensors.0c00615




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Strategic reconstruction of macrophage-derived extracellular vesicles as a magnetic resonance imaging contrast agent

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00128G, Paper
Sagar Rayamajhi, Ramesh Marasini, Tuyen Duong Thanh Nguyen, Brandon L. Plattner, David Biller, Santosh Aryal
Reconstruction of extracellular vesicles with imaging agents allows precise downstream analysis using clinical imaging modalities, for example, MRI. This will further improve the biocompatibility of agents thereby enhancing clinical investigations.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A Frockcoat contrasts long tails with stripes and a furry bicorn hat




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Oral/written contrast of mental state references in older children




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Abnormal psychology: contrasting perspectives / Jonathan D. Raskin

Hayden Library - RC437.5.R37 2019




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Is there a single surge mechanism? Contrasts in dynamics between glacier surges in Svalbard and other regions

Is there a single surge mechanism? Contrasts in dynamics between glacier surges in Svalbard and other regions Murray, Tavi; Strozzi, Tazio; Luckman, Adrian; Jiskoot, Hester; Christakos, Panos During the 1990s, Monacobreen, a 40-km-long tidewater glacier in Svalbard, underwent a major surge. We mapped the surge dynamics using ERS synthetic aperture radar images, differential dual-azimuth interferometry and intensity correlation tracking. A series of 11 three-dimensional (3-D) velocity maps covering the period 1991–1997 show a months-long initiation and years-long termination to the surge, with no indication of a surge front travelling downglacier. During the surge, the front of the glacier advanced 2 km, the velocity and derived strain rate increased by more than an order of magnitude, and maximum ice flow rates measured during 1994 were 5md 1. The spatial pattern of both velocity and strain rate was remarkably consistent and must therefore be controlled by spatially fixed processes operating at the glacier bed. We combine these results with those published in the literature to construct a typical Svalbard glacier surge cycle and compare this to surge dynamics of glaciers from other cluster regions, especially those of Variegated Glacier in Alaska. The strong contrast in dynamics suggests that there exist at least two distinct surge mechanisms. Sherpa Romeo green journal. Permission to archive final published version.