keyword
MENU ▼
Read by QxMD icon Read
search

Cunningham

keyword
https://www.readbyqxmd.com/read/28827339/phenological-synchronization-disrupts-trophic-interactions-between-kodiak-brown-bears-and-salmon
#1
William W Deacy, Jonathan B Armstrong, William B Leacock, Charles T Robbins, David D Gustine, Eric J Ward, Joy A Erlenbach, Jack A Stanford
Climate change is altering the seasonal timing of life cycle events in organisms across the planet, but the magnitude of change often varies among taxa [Thackeray SJ, et al. (2016) Nature 535:241-245]. This can cause the temporal relationships among species to change, altering the strength of interaction. A large body of work has explored what happens when coevolved species shift out of sync, but virtually no studies have documented the effects of climate-induced synchronization, which could remove temporal barriers between species and create novel interactions...
August 21, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28827336/asymmetries-in-behavioral-and-neural-responses-to-spectral-cues-demonstrate-the-generality-of-auditory-looming-bias
#2
Robert Baumgartner, Darrin K Reed, Brigitta Tóth, Virginia Best, Piotr Majdak, H Steven Colburn, Barbara Shinn-Cunningham
Studies of auditory looming bias have shown that sources increasing in intensity are more salient than sources decreasing in intensity. Researchers have argued that listeners are more sensitive to approaching sounds compared with receding sounds, reflecting an evolutionary pressure. However, these studies only manipulated overall sound intensity; therefore, it is unclear whether looming bias is truly a perceptual bias for changes in source distance, or only in sound intensity. Here we demonstrate both behavioral and neural correlates of looming bias without manipulating overall sound intensity...
August 21, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28827272/radiation-dose-from-common-radiological-investigations-and-cumulative-exposure-in-children-with-cystic-fibrosis-an-observational-study-from-a-single-uk-centre
#3
Rebecca Ward, William D Carroll, Paula Cunningham, Sheng-Ang Ho, Mary Jones, Warren Lenney, David Thompson, Francis J Gilchrist
OBJECTIVES: Cumulative radiation exposure is associated with increased risk of malignancy. This is important in cystic fibrosis (CF) as frequent imaging is required to monitor disease progression and diagnose complications. Previous estimates of cumulative radiation are outdated as the imaging was performed on older equipment likely to deliver higher radiation. Our objectives were to determine the radiation dose delivered to children during common radiological investigations using modern equipment and to identify the number of such investigations performed in a cohort of children with CF to calculate their cumulative radiation exposure...
August 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/28826731/prevalence-of-vaccine-hesitancy-among-expectant-mothers-in-houston-texas
#4
Rachel M Cunningham, Charles G Minard, Danielle Guffey, Laurie S Swaim, Douglas J Opel, Julie A Boom
OBJECTIVE: Non-medical exemptions continue to rise due to increasing proportions of vaccine-hesitant parents. The proportion of expectant parents who are vaccine-hesitant is currently unknown. We assessed the prevalence of vaccine hesitancy among expectant parents receiving care at an obstetrics clinic in Houston, Texas. METHODS: We conducted a cross-sectional survey of expectant parents between 12 and 31 weeks gestation who received care at Texas Children's Pavilion for Women between July 2014 - September 2015...
August 4, 2017: Academic Pediatrics
https://www.readbyqxmd.com/read/28822877/assessment-of-tobacco-heating-product-thp1-0-part-8-study-to-determine-puffing-topography-mouth-level-exposure-and-consumption-among-japanese-users
#5
Jodie Gee, Krishna Prasad, Sandra Slayford, Adam Gray, Kathryn Nother, Anthony Cunningham, Eleni Mavropoulou, Christopher Proctor
A four-arm study was undertaken in Japan to determine the puffing topography, mouth level exposure and average daily consumption by consumers of the tobacco heating products (THPs): the non-mentholated THP1.0(T), the mentholated THP1.0(M) and a tobacco heating system (THS). The extent of lip blocking of air inlet holes while using THP1.0(T) was also assessed. Groups 1, 2, and 4 included smokers, and group 3 included regular THP users. Smokers of 7-8 mg ISO nicotine free dry particulate matter (NFDPM) non-mentholated cigarettes took on average larger mean puff volumes from THPs than from conventional cigarettes, but puff numbers and durations were similar...
August 16, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28822833/complete-knockout-of-estrogen-receptor-alpha-is-not-directly-protective-in-murine-lupus
#6
Jennifer L Scott, Jena R Wirth, Jackie Eudaly, Phil Ruiz, Melissa A Cunningham
Systemic lupus erythematosus (SLE) is a chronic and potentially severe autoimmune disease that disproportionately affects women. Despite a known role for hormonal factors impacting autoimmunity and disease pathogenesis, the specific mechanisms of action remain poorly understood. Our laboratory previously backcrossed "estrogen receptor alpha knockout (ERαKO)" mice onto the NZM2410 lupus prone background to generate NZM/ERαKO mice. This original ERαKO mouse, developed in the mid-1990s and utilized in hundreds of published studies, is not in fact ERα null...
August 16, 2017: Clinical Immunology: the Official Journal of the Clinical Immunology Society
https://www.readbyqxmd.com/read/28822496/deconstructing-pollinator-community-effectiveness
#7
REVIEW
Bryony K Willcox, Marcelo A Aizen, Saul A Cunningham, Margaret M Mayfield, Romina Rader
Effective pollination is a complex, context-dependent phenomenon determined by both species-level and community-level factors. While pollinator communities are constituted by interacting organisms in a shared environment, these factors are often simplified or overlooked when quantifying species-level pollinator effectiveness alone. Here, we review the recent literature on pollinator effectiveness to identify the pros and cons of existing methods and outline three important areas for future research: plant-pollinator interactions, heterospecific pollen transfer and variation in pollination outcomes...
June 2017: Current Opinion in Insect Science
https://www.readbyqxmd.com/read/28822469/the-triple-menace-in-volunteer-international-aid-work-three-harmful-pitfalls
#8
Tim Cunningham, Andrew Sesay
No abstract text is available yet for this article.
September 2017: Journal of Emergency Nursing: JEN: Official Publication of the Emergency Department Nurses Association
https://www.readbyqxmd.com/read/28822237/beyond-genomics-targeting-the-epigenome-in-diffuse-large-b-cell-lymphoma
#9
REVIEW
Andrea Kühnl, David Cunningham, Ian Chau
After decades of intense research on genetic alterations in cancer and successful implementation of genetically-based targeted therapies, the field of cancer epigenetics is only beginning to be fully recognized. The discovery of frequent mutations in genes modifying the epigenome in diffuse large B-cell lymphoma (DLBCL) has highlighted the outstanding role of epigenetic deregulation in this disease. Identification of epigenetically-driven DLBCL subgroups and development of novel epigenetic drugs have rapidly advanced...
August 9, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28821852/navigability-of-random-geometric-graphs-in-the-universe-and-other-spacetimes
#10
William Cunningham, Konstantin Zuev, Dmitri Krioukov
Random geometric graphs in hyperbolic spaces explain many common structural and dynamical properties of real networks, yet they fail to predict the correct values of the exponents of power-law degree distributions observed in real networks. In that respect, random geometric graphs in asymptotically de Sitter spacetimes, such as the Lorentzian spacetime of our accelerating universe, are more attractive as their predictions are more consistent with observations in real networks. Yet another important property of hyperbolic graphs is their navigability, and it remains unclear if de Sitter graphs are as navigable as hyperbolic ones...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821668/sensory-biased-and-multiple-demand-processing-in-human-lateral-frontal-cortex
#11
Abigail L Noyce, Nishmar Cestero, Samantha W Michalka, Barbara G Shinn-Cunningham, David C Somers
The functionality of much of human lateral frontal cortex (LFC) has been characterized as 'multiple demand' as these regions appear to support a broad range of cognitive tasks. In contrast to this domain-general account, recent evidence indicates that portions of LFC are consistently selective for sensory modality. Michalka et al. (2015) reported two bilateral regions that are biased for visual attention, superior precentral sulcus (sPCS) and inferior precentral sulcus (iPCS), interleaved with two bilateral regions that are biased for auditory attention, transverse gyrus intersecting precentral sulcus (tgPCS) and caudal inferior frontal sulcus (cIFS)...
August 8, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28819973/mobile-platform-for-multiplexed-detection-and-differentiation-of-disease-specific-nucleic-acid-sequences-using-microfluidic-loop-mediated-isothermal-amplification-and-smartphone-detection
#12
Weili Chen, Hojeong Yu, Fu Sun, Akid Ornob, Ryan Brisbin, Anurup Ganguli, Vinay Kumar Vemuri, Piotr Strzebonski, Guangzhe Cui, Karen J Allen, Smit A Desai, Weiran Lin, David M Nash, David Hirschberg, Ian Brooks, Rashid Bashir, Brian T Cunningham
New tools are needed to enable rapid detection, identification, and reporting of infectious viral and microbial pathogens in a wide variety of point-of-care applications that impact human and animal health. We report the design, construction, and characterization of a platform for multiplexed analysis of disease-specific DNA sequences that utilizes a smartphone camera as the sensor in conjunction with a handheld "cradle" that interfaces the phone with a silicon-based microfluidic chip embedded within a credit card-sized cartridge...
August 18, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28819315/mce-domain-proteins-conserved-inner-membrane-lipid-binding-proteins-required-for-outer-membrane-homeostasis
#13
Georgia L Isom, Nathaniel J Davies, Zhi-Soon Chong, Jack A Bryant, Mohammed Jamshad, Maria Sharif, Adam F Cunningham, Timothy J Knowles, Shu-Sin Chng, Jeffrey A Cole, Ian R Henderson
Bacterial proteins with MCE domains were first described as being important for Mammalian Cell Entry. More recent evidence suggests they are components of lipid ABC transporters. In Escherichia coli, the single-domain protein MlaD is known to be part of an inner membrane transporter that is important for maintenance of outer membrane lipid asymmetry. Here we describe two multi MCE domain-containing proteins in Escherichia coli, PqiB and YebT, the latter of which is an orthologue of MAM-7 that was previously reported to be an outer membrane protein...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28818832/b-cell-ox40l-supports-t-follicular-helper-cell-development-and-contributes-to-sle-pathogenesis
#14
Andrea Cortini, Ursula Ellinghaus, Talat H Malik, Deborah S Cunningham Grahman, Marina Botto, Timothy James Vyse
OBJECTIVES: TNFSF4 (encodes OX40L) is a susceptibility locus for systemic lupus erythematosus (SLE). Risk alleles increase TNFSF4 expression in cell lines, but the mechanism linking this effect to disease is unclear, and the OX40L-expressing cell types mediating the risk are not clearly established. Blockade of OX40L has been demonstrated to reduce disease severity in several models of autoimmunity, but not in SLE. We sought to investigate its potential therapeutic role in lupus. METHODS: We used a conditional knockout mouse system to investigate the function of OX40L on B and T lymphocytes in systemic autoimmunity...
August 17, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28814662/irgm1-coordinately-regulates-autoimmunity-and-host-defense-at-select-mucosal-surfaces
#15
Kathleen M Azzam, Jennifer H Madenspacher, Derek W Cain, Lihua Lai, Kymberly M Gowdy, Prashant Rai, Kyathanahalli Janardhan, Natasha Clayton, Willie Cunningham, Heather Jensen, Preeyam S Patel, John F Kearney, Gregory A Taylor, Michael B Fessler
The pathogenesis of primary Sjogren's syndrome (SS), an autoimmune disease that targets the mucosa of exocrine tissues, is poorly understood. Although several mouse models have been developed that display features of SS, most of these are within the larger context of a lupus-like presentation. Immunity-related GTPase family M protein 1 (Irgm1) is an interferon-inducible cytoplasmic GTPase that is reported to regulate autophagy and mitochondrial homeostasis. Here, we report that naive Irgm1-/- mice display lymphocytic infiltration of multiple mucosal tissues including the lung in a manner reminiscent of SS, together with IgA class-predominant autoantibodies including anti-Ro and anti-La...
August 17, 2017: JCI Insight
https://www.readbyqxmd.com/read/28812226/in-light-of-recently-published-clinical-trials-and-their-implication-for-clinical-practice-does-a-large-catchment-area-acute-hospital-require-24%C3%A2-hour-ct-neck-and-head-angiography-and-or-neuro-interventional-services-in-the-setting-of-acute-ischaemic-stroke
#16
REVIEW
J Halpin, C Peters, J O'Brien, T Scanlon, M Shelly, N Cunningham, L Hickey
BACKGROUND: Recently published clinical trials have resulted in a significant change in the guidelines used to manage patients suffering an acute ischaemic stroke. New neuro-interventional techniques have revolutionised stroke outcomes. Currently, such services are only available in two specialist centres. AIMS: We attempted to evaluate the need for the provision of routine computed tomography (CT) angiography and neuro-interventional services at a university teaching hospital in Limerick...
August 15, 2017: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/28811158/high-hcv-cure-rates-for-people-who-use-drugs-treated-with-direct-acting-antiviral-therapy-at-an-urban-primary-care-clinic
#17
Brianna L Norton, Julia Fleming, Marcus A Bachhuber, Meredith Steinman, Joseph DeLuca, Chinazo O Cunningham, Nirah Johnson, Fabienne Laraque, Alain H Litwin
BACKGROUND: Though direct acting antivirals (DAAs) promise high cure rates, many providers and payers remain concerned about successful treatment for people who use drugs (PWUD), even among those engaged in opioid agonist treatment (OAT). The efficacy of DAAs among PWUD in real-world settings is unclear. METHODS: We conducted a cohort study of patients initiating HCV treatment between January 2014 and August 2015 (n=89) at a primary care clinic in the Bronx, NY...
August 12, 2017: International Journal on Drug Policy
https://www.readbyqxmd.com/read/28807069/a-pilot-project-demonstrating-that-combat-medics-can-safely-administer-parenteral-medications-in-the-emergency-department
#18
Steven G Schauer, Cord W Cunningham, Andrew D Fisher, Robert A DeLorenzo
Introduction Select units in the military have improved combat medic training by integrating their functions into routine clinical care activities with measurable improvements in battlefield care. This level of integration is currently limited to special operations units. It is unknown if regular Army units and combat medics can emulate these successes. The goal of this project was to determine whether US Army combat medics can be integrated into routine emergency department (ED) clinical care, specifically medication administration...
August 15, 2017: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/28806971/factors-contributing-to-the-variability-of-a-predictive-score-for-cranial-cruciate-ligament-deficiency-in-labrador-retrievers
#19
Devin P Cunningham, Ayman A Mostafa, Wanda J Gordan-Evans, Randy J Boudrieau, Dominique J Griffon
BACKGROUND: We recently reported that a conformation score derived from the tibial plateau angle (TPA) and the femoral anteversion angle (FAA), best discriminates limbs predisposed to, or affected by cranial cruciate ligament disease (CCLD), from those that are at low risk for CCLD. The specificity and sensitivity of this score were high enough to support further investigations toward its use for large-scale screening of dogs by veterinarians. The next step, which is the objective of the current study, is to determine inter-observer variability of that CCLD score in a large population of Labrador Retrievers...
August 14, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28805505/group-based-learning-among-caregivers-assessing-mothers-knowledge-before-and-after-an-early-childhood-intervention-in-rural-guatemala
#20
Gretchen J Domek, Brittney Macdonald, Catherine Cooper, Maureen Cunningham, Madiha Abdel-Maksoud, Stephen Berman
BACKGROUND: The first three years of a child's life are a critical period for brain growth and development. Caregiver interventions during this period that improve early childhood health and development have the potential to enhance a child's physical, mental, and social well-being. METHODS: This was a pretest/posttest quasi experimental program evaluation. Early childhood education materials were adapted to create two separate interventions consisting of 30-page interactive flipchart talks to educate mothers on health and development topics relevant to 0-6 and 6-12 month old children...
August 1, 2017: Global Health Promotion
keyword
keyword
24030
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"