keyword
MENU ▼
Read by QxMD icon Read
search

katy

keyword
https://www.readbyqxmd.com/read/29775355/weakly-nonergodic-dynamics-in-the-gross-pitaevskii-lattice
#1
Thudiyangal Mithun, Yagmur Kati, Carlo Danieli, Sergej Flach
The microcanonical Gross-Pitaevskii (also known as the semiclassical Bose-Hubbard) lattice model dynamics is characterized by a pair of energy and norm densities. The grand canonical Gibbs distribution fails to describe a part of the density space, due to the boundedness of its kinetic energy spectrum. We define Poincaré equilibrium manifolds and compute the statistics of microcanonical excursion times off them. The tails of the distribution functions quantify the proximity of the many-body dynamics to a weakly nonergodic phase, which occurs when the average excursion time is infinite...
May 4, 2018: Physical Review Letters
https://www.readbyqxmd.com/read/29774961/influence-of-caudal-epidural-analgesia-on-cortisol-concentrations-and-pain-related-behavioral-responses-in-mares-during-and-after-ovariectomy-via-colpotomy
#2
Aileen L Rowland, Kati G Glass, Sicilia T Grady, Kevin J Cummings, Katrin Hinrichs, Ashlee E Watts
OBJECTIVE: To determine the influence of epidural detomidine and morphine on serum corticosteroid concentrations and pain-related behavioral responses in mares during and after ovariectomy via colpotomy. STUDY DESIGN: Blinded prospective study. ANIMALS: Nine university-owned mares. METHODS: Five of 9 horses received caudal epidural detomidine hydrochloride (0.01 mg/kg) and morphine sulfate (0.1 mg/kg) prior to surgery...
May 18, 2018: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/29774857/influenza-d-virus-infection-in-feral-swine-populations-united-states
#3
Lucas Ferguson, Kaijian Luo, Alicia K Olivier, Fred L Cunningham, Sherry Blackmon, Katie Hanson-Dorr, Hailiang Sun, John Baroch, Mark W Lutman, Bianca Quade, William Epperson, Richard Webby, Thomas J DeLiberto, Xiu-Feng Wan
Influenza D virus (IDV) has been identified in domestic cattle, swine, camelid, and small ruminant populations across North America, Europe, Asia, South America, and Africa. Our study investigated seroprevalence and transmissibility of IDV in feral swine. During 2012-2013, we evaluated feral swine populations in 4 US states; of 256 swine tested, 57 (19.1%) were IDV seropositive. Among 96 archived influenza A virus-seropositive feral swine samples collected from 16 US states during 2010-2013, 41 (42.7%) were IDV seropositive...
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29773705/vapour-gas-dust-and-fume-occupational-exposures-in-male-patients-with-rheumatoid-arthritis-resident-in-cornwall-uk-and-their-association-with-rheumatoid-factor-and-anti-cyclic-protein-antibodies-a-retrospective-clinical-study
#4
Dan Murphy, Katy Bellis, David Hutchinson
OBJECTIVES: To quantify exposure to vapour, gas, dust and fumes (VGDF) and smoking in male rheumatoid arthritis (RA) and investigate impact on rheumatoid factor (RF) and anti-citrullinated protein antibody (ACPA) levels. DESIGN: A retrospective observational study. SETTING: The Royal Cornwall Hospital Trust, UK. A single university hospital setting. PARTICIPANTS: 726 men followed up between February 2015 and August 2016, fulfilling RA diagnostic criteria...
May 17, 2018: BMJ Open
https://www.readbyqxmd.com/read/29772247/internode-length-is-reduced-during-myelination-and-remyelination-by-neurofilament-medium-phosphorylation-in-motor-axons
#5
Eric Villalón, Devin M Barry, Nathan Byers, Katie Frizzi, Maria R Jones, Dan S Landayan, Jeffrey M Dale, Natalie L Downer, Nigel A Calcutt, Michael L Garcia
The distance between nodes of Ranvier, referred to as internode length, positively correlates with axon diameter, and is optimized during development to ensure maximal neuronal conduction velocity. Following myelin loss, internode length is reestablished through remyelination. However, remyelination results in short internode lengths and reduced conduction rates. We analyzed the potential role of neurofilament phosphorylation in regulating internode length during remyelination and myelination. Following ethidium bromide induced demyelination, levels of neurofilament medium (NF-M) and heavy (NF-H) phosphorylation were unaffected...
May 14, 2018: Experimental Neurology
https://www.readbyqxmd.com/read/29772011/induction-of-influenza-specific-local-cd8-t-cells-in-the-respiratory-tract-after-aerosol-delivery-of-vaccine-antigen-or-virus-in-the-babraham-inbred-pig
#6
Katie Tungatt, Garry Dolton, Sophie B Morgan, Meriem Attaf, Anna Fuller, Thomas Whalley, Johanneke D Hemmink, Emily Porter, Barbara Szomolay, Maria Montoya, John A Hammond, John J Miles, David K Cole, Alain Townsend, Mick Bailey, Pierre J Rizkallah, Bryan Charleston, Elma Tchilian, Andrew K Sewell
There is increasing evidence that induction of local immune responses is a key component of effective vaccines. For respiratory pathogens, for example tuberculosis and influenza, aerosol delivery is being actively explored as a method to administer vaccine antigens. Current animal models used to study respiratory pathogens suffer from anatomical disparity with humans. The pig is a natural and important host of influenza viruses and is physiologically more comparable to humans than other animal models in terms of size, respiratory tract biology and volume...
May 2018: PLoS Pathogens
https://www.readbyqxmd.com/read/29771295/the-association-between-objectively-measured-physical-activity-and-subsequent-health-care-utilization-in-older-men
#7
Lisa Langsetmo, Allyson M Kats, Peggy M Cawthon, Jane A Cauley, Tien N Vo, Brent C Taylor, Marcia L Stefanick, Nancy E Lane, Katie L Stone, Eric S Orwoll, John T Schousboe, Kristine E Ensrud
Background: To examine the associations between objective physical activity measures and subsequent health care utilization. Methods: We studied 1,283 men (mean age 79.1 years, SD 5.3) participating in the Osteoporotic Fractures in Men Study. Participants wore a SenseWear® Pro Armband monitor for 1 week. Data was summarized as daily (i) step counts, (ii) total energy expenditure, (iii) active energy expenditure, and (iv) activity time (sedentary, ≥ light, ≥ moderate)...
October 9, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/29770494/promoting-inclusive-and-person-centered-care-starting-with-birth
#8
Jonathan M Snowden, Jeanne-Marie Guise, Katy B Kozhimannil
No abstract text is available yet for this article.
May 16, 2018: Birth
https://www.readbyqxmd.com/read/29770136/cd3%C3%AE%C2%B5-expression-defines-functionally-distinct-subsets-of-v%C3%AE-1-t-cells-in-patients-with-human-immunodeficiency-virus-infection
#9
Pádraic J Dunne, Christina O Maher, Michael Freeley, Katie Dunne, Andreea Petrasca, Judy Orikiiriza, Margaret R Dunne, Derval Reidy, Siobhan O'Dea, Aisling Loy, Jim Woo, Aideen Long, Thomas R Rogers, Fiona Mulcahy, Derek G Doherty
Human γδ T cells expressing the Vδ1 T cell receptor (TCR) recognize self and microbial antigens and stress-inducible molecules in a major histocompatibility complex-unrestricted manner and are an important source of innate interleukin (IL)-17. Vδ1 T cells are expanded in the circulation and intestines of patients with human immunodeficiency virus (HIV) infection. In this study, we show that patients with HIV have elevated frequencies, but not absolute numbers, of circulating Vδ1 T cells compared to control subjects...
2018: Frontiers in Immunology
https://www.readbyqxmd.com/read/29769333/microglia-are-critical-in-host-defense-against-prion-disease
#10
James A Carroll, Brent Race, Katie Williams, James Striebel, Bruce Chesebro
Microglial cells in the central nervous system play important roles in neurodevelopment and resistance to infection, yet microglia can become neurotoxic under some conditions. An early event during prion infection is the activation of microglia and astrocytes in the brain prior to damage or death of neurons. Previous prion disease studies using two different strategies to manipulate signaling through the microglial receptor CSF-1R reported contrary effects on survival from prion disease. However, in these studies, reduction of microglial numbers and function were variable, thus confounding interpretation of the results...
May 16, 2018: Journal of Virology
https://www.readbyqxmd.com/read/29767778/-pseudonymisation-at-source-undermines-accuracy-of-record-linkage
#11
Harvey Goldstein, Katie Harron
No abstract text is available yet for this article.
May 15, 2018: Journal of Public Health
https://www.readbyqxmd.com/read/29765956/transcriptomic-profiling-of-zebrafish-hair-cells-using-ribotag
#12
Maggie S Matern, Alisha Beirl, Yoko Ogawa, Yang Song, Nikhil Paladugu, Katie S Kindt, Ronna Hertzano
The zebrafish inner ear organs and lateral line neuromasts are comprised of a variety of cell types, including mechanosensitive hair cells. Zebrafish hair cells are evolutionarily homologous to mammalian hair cells, and have been particularly useful for studying normal hair cell development and function. However, the relative scarcity of hair cells within these complex organs, as well as the difficulty of fine dissection at early developmental time points, makes hair cell-specific gene expression profiling technically challenging...
2018: Frontiers in Cell and Developmental Biology
https://www.readbyqxmd.com/read/29764221/permanent-night-workers%C3%A2-sleep-and-psychosocial-factors-in-hospital-work-a-comparison-to-day-and-shift-work
#13
Kati Karhula, Tarja Hakola, Aki Koskinen, Anneli Ojajärvi, Mika Kivimäki, Mikko Härmä
We aimed to study whether permanent night workers sleep and psychosocial factors differ from day workers and shift workers. The participants (n = 9 312, 92% females, average age 45 years, most commonly nurses and departmental secretaries) were day workers (DW, n = 2 672), shift workers (SW, n = 6 486) and permanent night workers (PNW, n = 154). The Finnish Public Sector survey responses from six hospital districts from 2012 were combined to payroll data from 91 days preceding the survey. The data were analyzed using Pearson χ2 -test, one-way ANOVA and multinomial logistic regression analysis...
May 15, 2018: Chronobiology International
https://www.readbyqxmd.com/read/29763608/early-prognostic-factors-of-outcomes-in-monochorionic-twin-pregnancy-systematic-review-and-meta-analysis
#14
REVIEW
Fiona L Mackie, Matthew J Hall, R Katie Morris, Mark D Kilby
OBJECTIVE: Assess ability of first trimester pregnancy related factors (ultrasound measurements, maternal characteristics, biomarkers) to predict complications in monochorionic twin pregnancies DATA SOURCES: MEDLINE, EMBASE, ISI Web of Science, CINAHL, the Cochrane Central Registration of Controlled Trials and Research Registers, and Google Scholar, from inception to 12 May 2017. Grey literature and bibliographies of articles were checked. STUDY ELIGIBILITY CRITERIA: Studies that reported ultrasound measurements, maternal characteristics, or potential biomarkers, measured in the first trimester in monochorionic diamniotic twin pregnancies, where the potential prognostic ability between the variable and twin-twin transfusion syndrome, growth restriction, or intrauterine fetal death could be assessed...
May 12, 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29763509/surgical-approach-to-hysterectomy-and-barriers-to-using-minimally-invasive-methods
#15
Monika Janda, Nigel R Armfield, Gayle Kerr, Suzanne Kurz, Graeme Jackson, Jason Currie, Katie Page, Edward Weaver, Anusch Yazdani, Andreas Obermair
Minimally invasive approaches to hysterectomy have been shown to be safe, effective and have recovery advantages over open hysterectomy, yet in Australia 36% of hysterectomies are still conducted by open surgery. In 2006, a survey of Australian gynaecological specialists found the main impediment to increasing laparoscopic hysterectomy to be a lack of surgical skills training opportunities. We resurveyed specialists to explore contemporary factors influencing surgeons' approaches to hysterectomy; 258 (estimated ~19%) provided analysable responses...
May 15, 2018: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/29763449/a-novel-specific-duplex-real-time-rt-pcr-method-for-absolute-quantitation-of-grapevine-pinot-gris-virus-in-plant-material-and-single-mites
#16
Félix Morán, Antonio Olmos, Leonidas Lotos, Lukáš Predajňa, Nikolaos Katis, Miroslav Glasa, Varvara Maliogka, Ana B Ruiz-García
Grapevine Pinot gris virus (GPGV) is a widely distributed grapevine pathogen that has been associated to the grapevine leaf mottling and deformation disease. With the aim of better understanding the disease epidemiology and providing efficient control strategies a specific and quantitative duplex TaqMan real-time RT-PCR assay has been developed. This method has allowed reliable quantitation of the GPGV titer ranging from 30 up to 3 x 108 transcript copies, with a detection limit of 70 viral copies in plant material...
2018: PloS One
https://www.readbyqxmd.com/read/29763416/mitigating-circumstances-a-model-based-analysis-of-associations-between-risk-environment-and-infrequent-condom-use-among-chinese-street-based-sex-workers
#17
Ruth C Chang, Katie Hail-Jares, Huang Zheng, Na He, Jennifer Z H Bouey
BACKGROUND: Little is known about how freelance street-based sex workers navigate condom use while soliciting. Traditional behavioural model may fail to account for the complex risk environment that most street-based sex workers work within. We examine first the association of self-efficacy and the infrequent condom use, then we investigated the roles of clients and venues frequented on this association. METHOD: Using a purposive chain-referral sampling method, we surveyed 248 street-based sex workers in Shanghai...
2018: PloS One
https://www.readbyqxmd.com/read/29762709/determinants-of-%C3%AE-herpesvirus-shedding-in-saliva-among-ugandan-children-and-their-mothers
#18
Robert Newton, Nazzarena Labo, Katie Wakeham, Vickie Marshall, Romin Roshan, Angela Nalwoga, Ismail Sebina, Lawrence Muhangi, Emily L Webb, Wendell Miley, Rosemary Rochford, Alison M Elliott, Denise Whitby
Introduction: Epstein Barr Virus (EBV) and Kaposi's sarcoma associated herpesvirus (KSHV) are transmitted via saliva but factors associated with salivary shedding are unknown. Methods: We measured the shedding of both viruses in the saliva of ~500 Ugandan mothers and their six-year old children, testing all participants for EBV and KSHV seropositive individuals for KSHV. Results: EBV and KSHV were shed by 72% and 22% of the mothers, and by 85% and 40% of children, respectively; boys were more likely than girls to shed KSHV (48% versus 30%), but not EBV...
May 12, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29762662/national-costs-associated-with-methicillin-susceptible-and-methicillin-resistant-s-aureus-hospitalizations-in-the-united-states-2010-2014
#19
Eili Y Klein, Wendi Jiang, Nestor Mojica, Katie K Tseng, Ryan McNeill, Sara E Cosgrove, Trish M Perl
Background: Infections caused by methicillin-resistant Staphylococcus aureus (MRSA) have been associated with worse patient outcomes and higher costs of care than susceptible (MSSA) infections. However, the healthcare landscape has changed since prior studies found these differences, including widespread dissemination of community-associated strains of MRSA. Our objective was to provide updated estimates of the excess costs of resistant S. aureus infections. Methods: We conducted a retrospective analysis using data from the National Inpatient Sample from the Agency for Healthcare Research and Quality for the years 2010 to 2014...
May 12, 2018: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29760965/age-and-other-risk-factors-influencing-long-term-mortality-in-patients-with-traumatic-cervical-spine-fracture
#20
Matthew Bank, Katie Gibbs, Cristina Sison, Nawshin Kutub, Angelos Paptheodorou, Samuel Lee, Adam Stein, Ona Bloom
Objective: To identify clinical or demographic variables that influence long-term mortality, as well as in-hospital mortality, with a particular focus on the effects of age. Summary and Background Data: Cervical spine fractures with or without spinal cord injury (SCI) disproportionately impact the elderly who constitute an increasing percentage of the US population. Methods: We analyzed data collected for 10 years at a state-designated level I trauma center to identify variables that influenced in-hospital and long-term mortality among elderly patients with traumatic cervical spine fracture with or without SCI...
2018: Geriatric Orthopaedic Surgery & Rehabilitation
keyword
keyword
85792
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"