Browsing Open Access by Title
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Sclerosing Mesenteritis: A Rare Cause of Small Bowel Obstruction
(2016)Sclerosing mesenteritis falls within a spectrum of primary idiopathic inflammatory and fibrotic processes that affect the mesentery. The exact etiology has not been determined, although the following associations have ... -
Sclerosing Mesenteritis: A Rare Cause of Small Bowel Obstruction
(2016)Sclerosing mesenteritis falls within a spectrum of primary idiopathic inflammatory and fibrotic processes that affect the mesentery. The exact etiology has not been determined, although the following associations have been ... -
Seasonal Changes of Extremes in Isolated and Mesoscale Precipitation for the Southeastern United States
(2018-08-09)The association between instantaneous extreme precipitation and mesoscale organization over the southeastern United States is not well known. This study addresses whether isolated precipitation features have a distinct ... -
Seasonal home range dynamics and sex dierences in habitat use in a threatened, coastal marsh bird
(2017-02)A comprehensive understanding of spatiotemporal ecology is needed to develop con- servation strategies for declining species. The king rail (Rallus elegans) is a secretive marsh bird whose range historically extended across ... -
Sediment Cores from White Pond, South Carolina, contain a Platinum Anomaly, Pyrogenic Carbon Peak, and Coprophilous Spore Decline at 12.8 ka
(2019-09-27)A widespread platinum (Pt) anomaly was recently documented in Greenland ice and 11 North American sedimentary sequences at the onset of the Younger Dryas (YD) event (~12,800 cal yr BP), consistent with the YD Impact ... -
Selection of reliable reference genes in caenorhabditis elegans for analysis of nanotoxicity
(2012-03-15)Despite rapid development and application of a wide range of manufactured metal oxide nanoparticles (NPs), the understanding of potential risks of using NPs is less completed, especially at the molecular level. The nematode ... -
Self-similarity and non-Markovian behavior in traded stock volumes
(2015)The volume traded daily for 17 stocks is followed over a period of about half a century. We look at the volume of stocks traded in a certain time interval (day, week, month) and analyze how long that traded volume keeps ... -
Sensor Selection to Improve Estimates of Particulate Matter Concentration from a Low-Cost Network
(2018-09-08)Deployment of low-cost sensors in the field is increasingly popular. However, each sensor requires on-site calibration to increase the accuracy of the measurements. We established a laboratory method, the Average Slope ... -
Separation and Analysis of Aspirin and Metformin HCl Using Green Subcritical Water Chromatography
(2018-09-05)Organic solvents are widely used in pharmaceutical and chemical industry for chromatographic separations. In recent years, subcritical water chromatography (SBWC) has shown ability in replacing hazardous organic solvents ... -
Sex ratios at birth vary with environmental harshness but not maternal condition
(2019-06-21)The sex ratio at birth (SRB) may be patterned by maternal condition and/or environmental stressors. However, despite decades of research, empirical results from across the social and biological sciences are equivocal on ... -
Sex, not gender. A plea for accuracy
(2019-09-24) -
Sexually Dimorphic Venom Proteins in Long-Jawed Orb-Weaving Spiders ( Tetragnatha) Comprise Novel Gene Families
(2018-06-01)Venom has been associated with the ecological success of many groups of organisms, most notably reptiles, gastropods, and arachnids. In some cases, diversification has been directly linked to tailoring of venoms for dietary ... -
Shoreline change along sheltered coastlines: Insights from the neuse river estuary, NC, USA
(2011-07-12)Coastlines are constantly changing due to both natural and anthropogenic forces, and climate change and associated sea level rise will continue to reshape coasts in the future. Erosion is not only apparent along oceanfront ... -
The Short-Term Effect of Weight Loss Surgery on Volumetric Breast Density and Fibroglandular Volume
(2017-04)Purpose Obesity and breast density are both associated with an increased risk of breast cancer and are potentially modifi- able. Weight loss surgery (WLS) causes a significant reduc- tion in the amount of body fat and a ... -
A simple and rapid method for combining fluorescent in situ RNA hybridization (FISH) and immunofluorescence in the C. elegans germline
(2016-05-06)Imaging of RNAs and proteins in specific tissues has opened ample avenues to understand gene expression during development. Recently, a fluorescent in situ RNA hybridization (FISH) method has been developed to analyze the ... -
A simple model to quantitatively account for periodic outbreaks of the measles in the Dutch Bible Belt
(2015)In the Netherlands there has been nationwide vaccination against the measles since 1976. However, in small clustered communities of orthodox Protestants there is widespread refusal of the vaccine. After 1976, three large ... -
Simulating and quantifying legacy topographic data uncertainty: an initial step to advancing topographic change analyses
(2017-10)Rapid technological advances, sustained funding, and a greater recognition of the value of topographic data have helped develop an increasing archive of topographic data sources. Advances in basic and applied research ... -
A single dose of trichloroethylene given during development does not substantially alter markers of neuroinflammation in brains of adult mice
(2017-04-03)Trichloroethylene (TCE) is a widespread environmental contaminant associated with developmental immu- notoxicity and neurotoxicity. Previous studies have shown that MRLþ/þ mice exposed to TCE from gesta- tion through ... -
Single incision laparoscopic ventral hernia repair
(2011)Background and Objectives: Laparoscopic ventral hernia repair (LVH) requires several skin incisions for trocar placement. We have developed a single incision approach to LVH repair. The technique was introduced in clinical ... -
Single-cell analysis reveals individual spore responses to simulated space vacuum
(2018-12-04)Outer space is a challenging environment for all forms of life, and dormant spores of bacteria have been frequently used to study the survival of terrestrial life in a space journey. Previous work showed that outer space ...