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Joseph Lane

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https://www.readbyqxmd.com/read/28437188/further-characterization-of-the-mitigation-of-radiation-lethality-by-protective-wounding
#1
Joseph R Dynlacht, Joy Garrett, Rebecca Joel, Katharina Lane, Marc S Mendonca, Christie M Orschell
There continues to be a major effort in the United States to develop mitigators for the treatment of mass casualties that received high-intensity acute ionizing radiation exposures from the detonation of an improvised nuclear device during a radiological terrorist attack. The ideal countermeasure should be effective when administered after exposure, and over a wide range of absorbed doses. We have previously shown that the administration of a subcutaneous incision of a defined length, if administered within minutes after irradiation, protected young adult female C57BL/6 mice against radiation-induced lethality, and increased survival after total-body exposure to an LD50/30 X-ray dose from 50% to over 90%...
April 24, 2017: Radiation Research
https://www.readbyqxmd.com/read/28436672/kinetic-energy-density-as-a-predictor-of-hydrogen-bonded-oh-stretching-frequencies
#2
Joseph R Lane, Anne Schou Hansen, Kasper Mackeprang, Henrik Grum Kjærgaard
This work considers the nature of the intermolecular hydrogen bond in a series of 15 different complexes with OH donor groups and N, O, P or S acceptor atoms. To complement the existing literature, room temperature gas phase vibrational spectra of the methanol-pyridine, ethanol-pyridine and 2,2,2-trifluoroethanol-pyridine complexes were recorded. These complexes were chosen as they exhibit hydrogen bonds of intermediate strength as compared to previous investigations that involved strong or weak hydrogen bonds...
April 24, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28426267/a-phase-2-trial-of-single-agent-axitinib-as-maintenance-therapy-following-first-line-treatment-with-modified-folfox-bevacizumab-in-patients-with-metastatic-colorectal-cancer
#3
Johanna C Bendell, Mathew Joseph, Kirk Barnes, Mark Mainwaring, Dianna Shipley, Chandra Reddy, Laura Blakely, Ronald Blachly, Cassie M Lane, Chris Earwood, Michel Kuzur
This phase-2 trial evaluated the efficacy of axitinib as maintenance therapy for patients with metastatic colorectal cancer (mCRC) following first-line treatment with FOLFOX/bevacizumab. Patients with mCRC received mFOLFOX/bevacizumab followed by axitinib maintenance after four cycles. The primary endpoint was progression-free survival (PFS). Seventy patients were enrolled. Common treatment-related toxicities were fatigue, nausea, diarrhea, and peripheral neuropathy during FOLFOX/bevacizumab treatment; and fatigue, hypertension, diarrhea, and peripheral neuropathy during axitinib treatment...
April 20, 2017: Cancer Investigation
https://www.readbyqxmd.com/read/28413336/a-restatement-of-the-natural-science-evidence-concerning-catchment-based-natural-flood-management-in-the-uk
#4
REVIEW
Simon J Dadson, Jim W Hall, Anna Murgatroyd, Mike Acreman, Paul Bates, Keith Beven, Louise Heathwaite, Joseph Holden, Ian P Holman, Stuart N Lane, Enda O'Connell, Edmund Penning-Rowsell, Nick Reynard, David Sear, Colin Thorne, Rob Wilby
Flooding is a very costly natural hazard in the UK and is expected to increase further under future climate change scenarios. Flood defences are commonly deployed to protect communities and property from flooding, but in recent years flood management policy has looked towards solutions that seek to mitigate flood risk at flood-prone sites through targeted interventions throughout the catchment, sometimes using techniques which involve working with natural processes. This paper describes a project to provide a succinct summary of the natural science evidence base concerning the effectiveness of catchment-based 'natural' flood management in the UK...
March 2017: Proceedings. Mathematical, Physical, and Engineering Sciences
https://www.readbyqxmd.com/read/28406804/subjective-general-health-and-the-social-regulation-of-hypothalamic-activity
#5
Casey L Brown, Lane Beckes, Joseph P Allen, James A Coan
OBJECTIVE: Social support is associated with better health. This association may be partly mediated through the social regulation of adrenomedullary activity related to poor cardiovascular health and glucocorticoid activity known to inhibit immune functioning. These physiological cascades originate in the hypothalamic areas that are involved in the neural response to threat. We investigated whether the down regulation, by social support, of hypothalamic responses to threat is associated with better subjective health...
April 12, 2017: Psychosomatic Medicine
https://www.readbyqxmd.com/read/28375002/development-of-an-improved-standard-reference-material-for-vitamin-d-metabolites-in-human-serum
#6
Karen W Phinney, Susan S-C Tai, Mary Bedner, Johanna E Camara, Rosalind R C Chia, Lane C Sander, Katherine E Sharpless, Stephen A Wise, James H Yen, Rosemary L Schleicher, Madhulika Chaudhary-Webb, Khin L Maw, Yasamin Rahmani, Joseph M Betz, Joyce Merkel, Christopher T Sempos, Paul M Coates, Ramón A Durazo-Arvizu, Kurtis Sarafin, Stephen P J Brooks
The National Institute of Standards and Technology (NIST) has developed Standard Reference Material (SRM) 972a Vitamin D Metabolites in Frozen Human Serum as a replacement for SRM 972, which is no longer available. SRM 972a was developed in collaboration with the National Institutes of Health's Office of Dietary Supplements. In contrast to the previous reference material, three of the four levels of SRM 972a are composed of unmodified human serum. This SRM has certified and reference values for the following 25-hydroxyvitamin D [25(OH)D] species: 25(OH)D2, 25(OH)D3, and 3-epi-25(OH)D3...
April 13, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28367747/hiv-risk-and-prevention-among-men-who-have-sex-with-men-in-rural-south-africa
#7
Kabelo Maleke, Nosipho Makhakhe, Remco Ph Peters, Geoffrey Jobson, Glenn De Swardt, Joseph Daniels, Timothy Lane, James A McIntyre, John Imrie, Helen Struthers
Rural South African men who have sex with men (MSM) are likely to be underserved in terms of access to relevant healthcare and HIV prevention services. While research in urban and peri-urban MSM populations has identified a range of factors affecting HIV risk in South African MSM, very little research is available that examines HIV risk and prevention in rural MSM populations. This exploratory study begins to address this lack by assessing perceptions of HIV risk among MSM in rural Limpopo province. Using thematic analysis of interview and discussion data, two overarching global themes that encapsulated participants' understandings of HIV risk and the HIV risk environment in their communities were developed...
March 2017: African Journal of AIDS Research: AJAR
https://www.readbyqxmd.com/read/28359100/response-to-pd-miller-underdiagnosis-and-undertreatment-of-osteoporosis-the-battle-to-be-won
#8
David B Burr, Joseph E Lane, Tet Sen Howe, Alvin C Ng, Peter R Ebeling
No abstract text is available yet for this article.
March 1, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28279587/learning-to-live-with-hiv-in-the-rural-townships-a-photovoice-study-of-men-who-have-sex-with-men-living-with-hiv-in-mpumalanga-south-africa
#9
Joseph Daniels, Kabelo Maleke, Tim Lane, Helen Struthers, James McIntyre, Susan Kegeles, Alison Moore, Thomas Coates
There is limited understanding about the health and well-being of men who have sex with men (MSM) with HIV infection living in rural African areas. We present the results of an adapted photovoice project with 35 MSM with HIV infection who live in townships in Mpumalanga, South Africa. The project was designed to explore the social factors that influenced HIV care. Twenty-four photo essays were developed by participants in focus group discussions that were audio-recorded and transcribed for analysis. Transcripts and photo essays were coded using a constant comparison approach combining researcher observation notes and reflection on participant-identified themes...
May 2017: Journal of the Association of Nurses in AIDS Care: JANAC
https://www.readbyqxmd.com/read/28262568/a-bleeding-assessment-tool-correlates-with-intraoperative-blood-loss-in-children-and-adolescents-undergoing-major-spinal-surgery
#10
Jennifer M Anadio, Peter F Sturm, Johan M Forslund, Sunil Agarwal, Adam Lane, Cristina Tarango, Joseph S Palumbo
Screening laboratory studies for bleeding disorders are of little predictive value for operative bleeding risk in adults. Predicting perioperative bleeding in pediatric patients is particularly difficult as younger patients often have not had significant hemostatic challenges. This issue is distinctly important for high bleeding risk surgeries, such as major spinal procedures. The aim of this study was to determine if the score of a detailed bleeding questionnaire (BQ) correlated with surgical bleeding in pediatric patients undergoing major spinal surgery...
February 24, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28248002/amino-acid-block-copolymers-with-broad-antimicrobial-activity-and-barrier-properties
#11
Michael P Bevilacqua, Daniel J Huang, Brian D Wall, Shalyn J Lane, Carl K Edwards, Jarrod A Hanson, Diego Benitez, Joseph S Solomkin, Timothy J Deming
Antimicrobial properties of a long-chain, synthetic, cationic, and hydrophobic amino acid block copolymer are reported. In 5 and 60 min time-kill assays, solutions of K100 L40 block copolymers (poly(l-lysine·hydrochloride)100 -b-poly(l-leucine)40 ) at concentrations of 10-100 µg mL(-1) show multi-log reductions in colony forming units of Gram-positive and Gram-negative bacteria, as well as yeast, including multidrug-resistant strains. Driven by association of hydrophobic segments, K100 L40 copolymers form viscous solutions and self-supporting hydrogels in water at concentrations of 1 and 2 wt%, respectively...
March 1, 2017: Macromolecular Bioscience
https://www.readbyqxmd.com/read/28241211/families-as-partners-in-hospital-error-and-adverse-event-surveillance
#12
Alisa Khan, Maitreya Coffey, Katherine P Litterer, Jennifer D Baird, Stephannie L Furtak, Briana M Garcia, Michele A Ashland, Sharon Calaman, Nicholas C Kuzma, Jennifer K O'Toole, Aarti Patel, Glenn Rosenbluth, Lauren A Destino, Jennifer L Everhart, Brian P Good, Jennifer H Hepps, Anuj K Dalal, Stuart R Lipsitz, Catherine S Yoon, Katherine R Zigmont, Rajendu Srivastava, Amy J Starmer, Theodore C Sectish, Nancy D Spector, Daniel C West, Christopher P Landrigan, Brenda K Allair, Claire Alminde, Wilma Alvarado-Little, Marisa Atsatt, Megan E Aylor, James F Bale, Dorene Balmer, Kevin T Barton, Carolyn Beck, Zia Bismilla, Rebecca L Blankenberg, Debra Chandler, Amanda Choudhary, Eileen Christensen, Sally Coghlan-McDonald, F Sessions Cole, Elizabeth Corless, Sharon Cray, Roxi Da Silva, Devesh Dahale, Benard Dreyer, Amanda S Growdon, LeAnn Gubler, Amy Guiot, Roben Harris, Helen Haskell, Irene Kocolas, Elizabeth Kruvand, Michele Marie Lane, Kathleen Langrish, Christy J W Ledford, Kheyandra Lewis, Joseph O Lopreiato, Christopher G Maloney, Amanda Mangan, Peggy Markle, Fernando Mendoza, Dale Ann Micalizzi, Vineeta Mittal, Maria Obermeyer, Katherine A O'Donnell, Mary Ottolini, Shilpa J Patel, Rita Pickler, Jayne Elizabeth Rogers, Lee M Sanders, Kimberly Sauder, Samir S Shah, Meesha Sharma, Arabella Simpkin, Anupama Subramony, E Douglas Thompson, Laura Trueman, Tanner Trujillo, Michael P Turmelle, Cindy Warnick, Chelsea Welch, Andrew J White, Matthew F Wien, Ariel S Winn, Stephanie Wintch, Michael Wolf, H Shonna Yin, Clifton E Yu
Importance: Medical errors and adverse events (AEs) are common among hospitalized children. While clinician reports are the foundation of operational hospital safety surveillance and a key component of multifaceted research surveillance, patient and family reports are not routinely gathered. We hypothesized that a novel family-reporting mechanism would improve incident detection. Objective: To compare error and AE rates (1) gathered systematically with vs without family reporting, (2) reported by families vs clinicians, and (3) reported by families vs hospital incident reports...
April 1, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28132121/assessment-of-caregiver-inventory-for-rett-syndrome
#13
Jane B Lane, Amber R Salter, Nancy E Jones, Gary Cutter, Joseph Horrigan, Steve A Skinner, Walter E Kaufmann, Daniel G Glaze, Jeffrey L Neul, Alan K Percy
Rett syndrome (RTT) requires total caregiver attention and leads to potential difficulties throughout life. The Caregiver Burden Inventory, designed for Alzheimer disease, was modified to a RTT Caregiver Inventory Assessment (RTT CIA). Reliability and face, construct, and concurrent validity were assessed in caregivers of individuals with RTT. Chi square or Fisher's exact test for categorical variables and t tests or Wilcoxon two-sample tests for continuous variables were utilized. Survey completed by 198 caregivers; 70 caregivers completed follow-up assessment...
April 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/28108227/cerebral-blood-flow-autoregulation-is-impaired-in-schizophrenia-a-pilot-study
#14
Hsiao-Lun Ku, Jiunn-Kae Wang, Hsin-Chien Lee, Timothy Joseph Lane, I-Chao Liu, Yung-Chan Chen, Yao-Tung Lee, I-Cheng Lin, Chia-Pei Lin, Chaur-Jong Hu, Nai-Fang Chi
Patients with schizophrenia have a higher risk of cardiovascular diseases and higher mortality from them than does the general population; however, the underlying mechanism remains unclear. Impaired cerebral autoregulation is associated with cerebrovascular diseases and their mortality. Increased or decreased cerebral blood flow in different brain regions has been reported in patients with schizophrenia, which implies impaired cerebral autoregulation. This study investigated the cerebral autoregulation in 21 patients with schizophrenia and 23 age- and sex-matched healthy controls...
January 17, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/27916520/water-bridge-mediates-recognition-of-mrna-cap-in-eif4e
#15
Dilraj Lama, Mohan R Pradhan, Christopher J Brown, Rohan S Eapen, Thomas L Joseph, Chee-Keong Kwoh, David P Lane, Chandra S Verma
Ligand binding pockets in proteins contain water molecules, which play important roles in modulating protein-ligand interactions. Available crystallographic data for the 5' mRNA cap-binding pocket of the translation initiation factor protein eIF4E shows several structurally conserved waters, which also persist in molecular dynamics simulations. These waters engage an intricate hydrogen-bond network between the cap and protein. Two crystallographic waters in the cleft of the pocket show a high degree of conservation and bridge two residues, which are part of an evolutionarily conserved scaffold...
November 24, 2016: Structure
https://www.readbyqxmd.com/read/27871088/structure-of-photosystem-ii-and-substrate-binding-at-room-temperature
#16
Iris D Young, Mohamed Ibrahim, Ruchira Chatterjee, Sheraz Gul, Franklin D Fuller, Sergey Koroidov, Aaron S Brewster, Rosalie Tran, Roberto Alonso-Mori, Thomas Kroll, Tara Michels-Clark, Hartawan Laksmono, Raymond G Sierra, Claudiu A Stan, Rana Hussein, Miao Zhang, Lacey Douthit, Markus Kubin, Casper de Lichtenberg, Long Vo Pham, Håkan Nilsson, Mun Hon Cheah, Dmitriy Shevela, Claudio Saracini, Mackenzie A Bean, Ina Seuffert, Dimosthenis Sokaras, Tsu-Chien Weng, Ernest Pastor, Clemens Weninger, Thomas Fransson, Louise Lassalle, Philipp Bräuer, Pierre Aller, Peter T Docker, Babak Andi, Allen M Orville, James M Glownia, Silke Nelson, Marcin Sikorski, Diling Zhu, Mark S Hunter, Thomas J Lane, Andy Aquila, Jason E Koglin, Joseph Robinson, Mengning Liang, Sébastien Boutet, Artem Y Lyubimov, Monarin Uervirojnangkoorn, Nigel W Moriarty, Dorothee Liebschner, Pavel V Afonine, David G Waterman, Gwyndaf Evans, Philippe Wernet, Holger Dobbek, William I Weis, Axel T Brunger, Petrus H Zwart, Paul D Adams, Athina Zouni, Johannes Messinger, Uwe Bergmann, Nicholas K Sauter, Jan Kern, Vittal K Yachandra, Junko Yano
Light-induced oxidation of water by photosystem II (PS II) in plants, algae and cyanobacteria has generated most of the dioxygen in the atmosphere. PS II, a membrane-bound multi-subunit pigment protein complex, couples the one-electron photochemistry at the reaction centre with the four-electron redox chemistry of water oxidation at the Mn4CaO5 cluster in the oxygen-evolving complex (OEC). Under illumination, the OEC cycles through five intermediate S-states (S0 to S4), in which S1 is the dark-stable state and S3 is the last semi-stable state before O-O bond formation and O2 evolution...
December 15, 2016: Nature
https://www.readbyqxmd.com/read/27741156/the-role-of-oligosaccharides-in-host-microbial-interactions-for-human-health
#17
Sarah A Ross, Jonathan A Lane, Mariarosaria Marotta, Devon Kavanaugh, Joseph Thomas Ryan, Lokesh Joshi, Rita M Hickey
Milk oligosaccharides have many associated bioactivities which can contribute to human health and offer protective properties to the host. Such bioactivities include anti-infective properties whereby oligosaccharides interact with bacterial cells and prevent adhesion to the host and subsequent colonization. Milk oligosaccharides have also been shown to alter the glycosylation of intestinal cells, leading to a reduction in pathogenic colonization. In addition, these sugars promote adhesion of commensal bacterial strains to host cells as well as possessing the ability to alter mucin expression in intestinal cells and improve barrier function...
November 2016: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/27723127/enhanced-electrical-resistivity-and-properties-via-ion-bombardment-of-ferroelectric-thin-films
#18
Sahar Saremi, Ruijuan Xu, Liv R Dedon, Julia A Mundy, Shang-Lin Hsu, Zuhuang Chen, Anoop R Damodaran, Scott P Chapman, Joseph T Evans, Lane W Martin
A novel approach to on-demand improvement of electronic properties in complex-oxide ferroelectrics is demonstrated whereby ion bombardment - commonly used in classic semiconductor materials - is applied to the PbTiO3 system. The result is deterministic reduction in leakage currents by 5 orders of magnitude, improved ferroelectric switching, and unprecedented insights into the nature of defects and intergap state evolution in these materials.
December 2016: Advanced Materials
https://www.readbyqxmd.com/read/27711844/femtosecond-photodissociation-dynamics-of-1-4-diiodobenzene-by-gas-phase-x-ray-scattering-and-photoelectron-spectroscopy
#19
Brian Stankus, James M Budarz, Adam Kirrander, David Rogers, Joseph Robinson, Thomas J Lane, Daniel Ratner, Jerome Hastings, Michael P Minitti, Peter M Weber
We present a multifaceted investigation into the initial photodissociation dynamics of 1,4-diiodobenzene (DIB) following absorption of 267 nm radiation. We combine ultrafast time-resolved photoelectron spectroscopy and X-ray scattering experiments performed at the Linac Coherent Light Source (LCLS) to study the initial electronic excitation and subsequent rotational alignment, and interpret the experiments in light of Complete Active Space Self-Consistent Field (CASSCF) calculations of the excited electronic landscape...
December 16, 2016: Faraday Discussions
https://www.readbyqxmd.com/read/27703421/treatment-of-pre-collapse-stages-of-osteonecrosis-of-the-femoral-head-a-systematic-review-of-randomized-control-trials
#20
REVIEW
Jordan C Villa, Solomon Husain, Jelle P van der List, Arianna Gianakos, Joseph M Lane
BACKGROUND: Treatment for osteonecrosis of the femoral head (ONFH) remains controversial. Current reviews include low-level evidence studies evaluating the treatment of both pre-collapse and collapse stages of the disease. QUESTIONS/PURPOSES: The purpose of the current study is to systematically review the literature evaluating core decompression (CD) with bone marrow mesenchymal cells (BMMCs), CD alone, and bisphosphonate treatment in pre-collapse ONFH by focusing just on randomized clinical trials (RCTs) reporting functional and radiologic outcomes...
October 2016: HSS Journal: the Musculoskeletal Journal of Hospital for Special Surgery
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