keyword
MENU ▼
Read by QxMD icon Read
search

CFT

keyword
https://www.readbyqxmd.com/read/28731755/spacetime-symmetries-and-conformal-data-in-the-continuous-multiscale-entanglement-renormalization-ansatz
#1
Q Hu, G Vidal
The generalization of the multiscale entanglement renormalization ansatz (MERA) to continuous systems, or cMERA [Haegeman et al., Phys. Rev. Lett. 110, 100402 (2013)PRLTAO0031-900710.1103/PhysRevLett.110.100402], is expected to become a powerful variational ansatz for the ground state of strongly interacting quantum field theories. In this Letter, we investigate, in the simpler context of Gaussian cMERA for free theories, the extent to which the cMERA state |Ψ^{Λ}⟩ with finite UV cutoff Λ can capture the spacetime symmetries of the ground state |Ψ⟩...
July 7, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28707904/floquet-dynamics-of-boundary-driven-systems-at-criticality
#2
William Berdanier, Michael Kolodrubetz, Romain Vasseur, Joel E Moore
A quantum critical system described at low energy by a conformal field theory (CFT) and subjected to a time-periodic boundary drive displays multiple dynamical regimes, depending on the drive frequency. We compute the behavior of quantities including the entanglement entropy and Loschmidt echo, confirming analytic predictions from field theory by exact numerics on the transverse field Ising model and demonstrate universality by adding nonintegrable perturbations. The dynamics naturally separate into three regimes: a slow-driving limit, which has an interpretation as multiple quantum quenches with amplitude corrections from CFT; a fast-driving limit, in which the system behaves as though subject to a single quantum quench; and a crossover regime displaying heating...
June 30, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28704623/process-of-change-in-pain-related-fear-clinical-insights-from-a-single-case-of-persistent-back-pain-managed-with-cognitive-functional-therapy
#3
J P Caneiro, Anne Smith, Martin Rabey, G Lorimer Moseley, Peter O'Sullivan
Study Design Single-case report with repeated measures over 18 months. Background Management of persistent low back pain (PLBP) associated with high pain-related fear is complex. This single-case report aims to provide clinicians with an insight to the process of change in a person with PLBP and high bending-related fear, managed with an individualized behavioral approach - Cognitive Functional Therapy (CFT). Case Description A retired manual worker with PLBP believed that his spine was degenerating, that bending would hurt him and avoidance was the only form of pain control...
July 13, 2017: Journal of Orthopaedic and Sports Physical Therapy
https://www.readbyqxmd.com/read/28690421/the-kerr-cft-correspondence-and-its-extensions
#4
REVIEW
Geoffrey Compère
We present a first-principles derivation of the main results of the Kerr/CFT correspondence and its extensions using only tools from gravity and quantum field theory. Firstly, we review properties of extremal black holes with in particular the construction of an asymptotic Virasoro symmetry in the near-horizon limit. The entropy of extremal spinning or charged black holes is shown to match with a chiral half of Cardy's formula. Secondly, we show how a thermal 2-dimensional conformal field theory (CFT) is relevant to reproduce the dynamics of near-superradiant probes around near-extremal black holes in the semi-classical limit...
2017: Living Reviews in Relativity
https://www.readbyqxmd.com/read/28671497/use-of-whole-genome-sequencing-and-evaluation-of-the-apparent-sensitivity-and-specificity-of-antemortem-tuberculosis-tests-in-the-investigation-of-an-unusual-outbreak-of-mycobacterium-bovis-infection-in-a-michigan-dairy-herd
#5
Colleen S Bruning-Fann, Suelee Robbe-Austerman, John B Kaneene, Bruce V Thomsen, John D Tilden, Jean S Ray, Richard W Smith, Scott D Fitzgerald, Steven R Bolin, Daniel J O'Brien, Thomas P Mullaney, Tod P Stuber, James J Averill, David Marks
OBJECTIVE To describe use of whole-genome sequencing (WGS) and evaluate the apparent sensitivity and specificity of antemortem tuberculosis tests during investigation of an unusual outbreak of Mycobacterium bovis infection in a Michigan dairy herd. DESIGN Bovine tuberculosis (bTB) outbreak investigation. ANIMALS Cattle, cats, dog, and wildlife. PROCEDURES All cattle in the index dairy herd were screened for bTB with the caudal fold test (CFT), and cattle ≥ 6 months old were also screened with a γ-interferon (γIFN) assay...
July 15, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28666718/performance-of-microbiological-serological-molecular-and-modified-seminal-plasma-methods-in-the-diagnosis-of-brucella-abortus-in-semen-and-serum-of-bovine-bulls
#6
G Nardi Júnior, J Megid, L A Mathias, L Paulin, A F Vicente, A Cortez, F J P Listoni, G H B Lara, R G Motta, M G M Chacur, F M Monteiro, M G Ribeiro
Brucellosis remains as a major infectious disease of domestic animals and is considered a re-emerging zoonosis in several countries. B. abortus infections in bulls are related to reproductive tract infections, although infected animals show transient serological titers or nonreactor status. Thus, diagnosis of bovine brucellosis based exclusively on serological tests probably underestimates B. abortus infections in bulls. In this scenario, three hundred thirty-five serum samples from reproductively mature bovine bulls were subjected simultaneously to standard serodiagnosis using the rose Bengal test (RBT), 2-mercaptoethanol (2-ME), complement fixation (CFT), and fluorescence polarization assay (FPA)...
June 27, 2017: Biologicals: Journal of the International Association of Biological Standardization
https://www.readbyqxmd.com/read/28662397/oxidation-of-%C3%AE-lactam-antibiotics-by-peracetic-acid-reaction-kinetics-product-and-pathway-evaluation
#7
Kejia Zhang, Xinyan Zhou, Penghui Du, Tuqiao Zhang, Meiquan Cai, Peizhe Sun, Ching-Hua Huang
Peracetic acid (PAA) is a disinfection oxidant used in many industries including wastewater treatment. β-Lactams, a group of widely prescribed antibiotics, are frequently detected in wastewater effluents and surface waters. The reaction kinetics and transformation of seven β-lactams (cefalexin (CFX), cefadroxil (CFR), cefapirin (CFP), cephalothin (CFT), ampicillin (AMP), amoxicillin (AMX) and penicillin G (PG)) toward PAA were investigated to elucidate the behavior of β-lactams during PAA oxidation processes...
June 22, 2017: Water Research
https://www.readbyqxmd.com/read/28644761/effectiveness-of-satir-informed-family-therapy-on-the-codependency-of-drug-dependents-family-members-in-iran-a-randomized-controlled-trial
#8
Fatemeh Karimi Ahmad-Abadi, Masoomeh Maarefvand, Hakimeh Aghaei, Samaneh Hosseinzadeh, Mahboubeh Abbasi, Jagdish Khubchandani
PURPOSE: Social workers in substance abuse treatment settings are responsible for involving families in treatment program to improve family functioning. The effectiveness of available interventions in treating codependency of family members of drug users in Iran is not well explored. We evaluated the effectiveness of the Satir communication family therapy (CFT) in healing codependency of drug dependents' family members in Tehran, Iran. METHODS: The intervention group participants (n = 27) received a seven-session social work intervention with CFT approach and the control group (n = 26) received treatment as usual...
July 2017: Journal of Evidence-informed Social Work
https://www.readbyqxmd.com/read/28625215/assessing-coagulation-by-rotational-thromboelastometry-rotem-in-rivaroxaban-anticoagulated-blood-using-hemostatic-agents
#9
Jonathan Bar, Alexa David, Tarek Khader, Mary Mulcare, Christopher Tedeschi
Introduction The use of direct oral anticoagulants (DOACs) such as rivaroxaban (Xarelto) is increasingly common. However, therapies for reversing anticoagulation in the event of hemorrhage are limited. This study investigates the ability of hemostatic agents to improve the coagulation of rivaroxaban-anticoagulated blood, as measured by rotational thromboelastometry (ROTEM). Hypothesis/Problem If a chitosan-based hemostatic agent (Celox), which works independently of the clotting cascade, is applied to rivaroxaban-anticoagulated blood, it should improve coagulation by decreasing clotting time (CT), decreasing clot formation time (CFT), and increasing maximum clot firmness (MCF)...
June 19, 2017: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/28616716/retinal-microstructures-are-altered-in-patients-with-idiopathic-infantile-nystagmus
#10
Jinu Han, Taekjune Lee, Jong Bok Lee, Sueng-Han Han
PURPOSE: To compare segmented retinal layer thicknesses between patients with idiopathic infantile nystagmus (IIN) and controls. METHODS: This retrospective case-control study included 66 patients with IIN and 66 age-matched controls. The retinal layers were examined using spectral domain optical coherence tomography with autosegmentation. Central foveal thickness (CFT), outer nuclear layer (ONL), and outer segment length (OSL) thickness were measured at the fovea center...
June 14, 2017: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/28603574/central-retinal-vein-occlusion-in-younger-swedish-adults-case-reports-and-review-of-the-literature
#11
Elisabeth Wittström
PURPOSE: To investigate associated systemic diseases, other conditions, visual outcome, ocular complications and treatment in Swedish patients younger than 50 years with central retinal vein occlusion (CRVO) and reviewing the literature. METHODS: Twenty-two patients with CRVO, younger than 50 years, were examined with full-field electroretinography (ERG) within 3 months after a thrombotic event, or were periodically examined and were observed for at least 6 months...
2017: Open Ophthalmology Journal
https://www.readbyqxmd.com/read/28598709/an-association-between-bone-mineral-density-and-anabolic-hormones-in-middle-aged-and-elderly-men-with-prediabetes
#12
Michał Rabijewski, Lucyna Papierska, Paweł Piątkiewicz
INTRODUCTION: Prediabetes (PD) leads to reduced testosterone (T) in males, but the association between the anabolic hormones and bone mineral density (BMD) remains unknown. OBJECTIVES: We investigated an association between the anabolic hormones and BMD in middle-aged and elderly men with PD. METHODS: We investigated 84 prediabetic and 56 control men. Total T (TT), calculated free T (cFT), and dehydroepiandrosterone sulfate (DHEAS) were measured, and BMD was assessed using DXA methods...
June 9, 2017: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/28591282/incidence-of-anterior-segment-neovascularization-during-intravitreal-treatment-for-macular-edema-secondary-to-central-retinal-vein-occlusion
#13
Luiz Filipe Adami Lucatto, Octaviano Magalhães-Junior, Juliana M B Prazeres, Adriano M Ferreira, Ramon A Oliveira, Nilva S Moraes, Flávio E Hirai, Mauricio Maia
Purpose: To analyze the effects of injections of intravitreal triamcinolone acetonide (IVTA) and intravitreal bevacizumab (IVB) on the incidence rates of anterior segment neovascularization (ASN) and neovascular glaucoma (NVG) in patients with macular edema secondary to central retinal vein occlusion (CRVO). Methods: In this prospective, randomized, double-masked, sham-controlled study, 35 patients with macular edema following CRVO were randomized to intravitreal bevacizumab, intravitreal triamcinolone acetonide, or sham injections during the first 6 months of the study...
March 2017: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/28586400/patients-with-schizophrenia-activate-behavioural-intentions-facilitated-by-counterfactual-reasoning
#14
Fernando Contreras, Auria Albacete, Cristian Tebé, Bessy Benejam, Agnes Caño, José Manuel Menchón
METHOD: The main variables assessed were: answer to complete a target task (wrong or correctly), and percentage gain in the reaction time (RT) to complete a target task correctly depending on whether the prime was a counterfactual or a neutral-control cue. These variables were assessed in 37 patients with schizophrenia and 37 healthy controls. Potential associations with clinical status and socio-demographic characteristics were also explored. RESULTS: When a counterfactual prime was presented, the probability of giving an incorrect answer was lower for the entire sample than when a neutral prime was presented (OR 0...
2017: PloS One
https://www.readbyqxmd.com/read/28581026/cross-sectional-association-between-testosterone-sex-hormone-binding-globulin-and-metabolic-syndrome-the-healthy-twin-study
#15
Heesun Moon, Inyoung Choi, Somi Kim, Hyeonyoung Ko, Jinyoung Shin, Kayoung Lee, Joohon Sung, Yun-Mi Song
OBJECTIVES: This study evaluated an association between testosterone, sex hormone-binding globulin (SHBG) and metabolic syndrome (MetS).We also evaluated the genetic and environmental influence on the association. DESIGN: Cross-sectional. SETTING: Community-based study. PARTICIPANTS: A total of 1,098 Korean adult men including 139 monozygotic twin pairs. MAIN OUTCOME MEASURE: MetS was defined using the National Cholesterol Education Program-Third Adult Treatment Panel (NCEP-ATP III) and International Diabetes Federation (IDF) criteria...
June 5, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/28580297/comparison-of-natural-and-artificial-odor-lures-for-nilgai-boselaphus-tragocamelus-and-white-tailed-deer-odocoileus-virginianus-in-south-texas-developing-treatment-for-cattle-fever-tick-eradication
#16
John A Goolsby, Nirbhay K Singh, Alfonso Ortega-S, David G Hewitt, Tyler A Campbell, David Wester, Adalberto A Pérez de León
Cattle fever ticks (CFT), vectors of bovine babesiosis and anaplasmosis, were eradicated from the United States by 1943, but are frequently reintroduced from neighboring border states of Mexico via stray cattle and wildlife hosts including white-tailed deer (Odocoileus virginianus) (WTD) and nilgai antelope (Boselaphus tragocamelus). Nilgai antelope are exotic bovids from India that are hosts of CFT, have large home ranges as compared to WTD, thus have the potential to spread CFT through the landscape. Currently, there are no methods to control CFT on nilgai...
August 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28580031/the-meaning-of-voices-in-understanding-and-treating-psychosis-moving-towards-intervention-informed-by-collaborative-formulation
#17
REVIEW
Aoife Lonergan
From a medical perspective, hearing voices is perceived as a symptom of mental illness and their content as largely irrelevant. The effectiveness of antipsychotic medication has made it central to the treatment of psychosis. However pharmacological treatment alone is rarely sufficient for this disabling condition. This review examined the feasibility of formulating an understanding of the meaning of voices in psychosis to inform intervention. Examination of the literature demonstrated the need for a paradigm shift to a recovery model, drawing on biopsychosocial factors in formulating an understanding of the meaning of voices in the context of a person's life...
May 2017: Europe's journal of psychology
https://www.readbyqxmd.com/read/28553669/simultaneous-dexamethasone-intravitreal-implant-and-anti-vegf-therapy-for-neovascular-age-related-macular-degeneration-resistant-to-anti-vegf-monotherapy
#18
Bozho Todorich, Aristomenis Thanos, Yoshihiro Yonekawa, Gerta Mane, Madeleine Hasbrook, Benjamin J Thomas, Maria A Woodward, George A Williams, Antonio Capone, Jeremy D Wolfe, Lisa J Faia, Tarek S Hassan
PURPOSE: To evaluate the efficacy of a dexamethasone intravitreal implant in combination with intravitreal anti-VEGF agents for treatment resistant neovascular age-related macular degeneration (nvAMD). METHODS: This study was designed as a single-center, retrospective interventional case series. Consecutive patients with treatment-resistant nvAMD underwent simultaneous combined injection of anti-VEGF agent and dexamethasone intravitreal implant. Eighteen patients with mean age of 81...
2017: J Vitreoretin Dis
https://www.readbyqxmd.com/read/28539090/development-and-application-of-the-compression-frictional-treatment-method-for-sterilizing-and-valorizing-organic-waste
#19
Allison Talley, Robert Heimann, Stergios Vakalis
Confined animal feeding operations are producing large amounts of organic waste with large fractions being mixtures of manure and sawdust. On one hand, the inhomogeneity of the material and the high water content restrict the optimal application of thermal treatment methods. On the other hand, the high concentration of bacteria in these mixed waste streams is an issue of concern. This study introduces a novel process for treating manure and woody biomass mixtures and upgrading them into valuable products. It is defined as compression frictional treatment (CFT) and takes place continuously in a rotary compression unit...
June 6, 2017: Environmental Technology
https://www.readbyqxmd.com/read/28525329/thromboelastographic-profile-of-goat-blood-after-the-experimental-injury-of-the-femoral-artery-and-use-of-quikclot-gauze-and-celox-gauze-dressings
#20
RANDOMIZED CONTROLLED TRIAL
P Sobiech, Z Adamiak, P Holak, P Jastrzębski, J Rogowski, M Brzeziński, K Bury, M Jałyński, W Baumgartner
The aim of this study was to evaluate the suitability of thromboelastometry for the analysis of blood test results in goats after the use of hemostatic dressings to control massive bleeding. The study was carried out on 12 goats, 6 animals in each of two subgroups. In all experimental animals incision of the femoral artery was performed, and bleeding was controlled with QuikClot gauze in the first group and Celox gauze in the second group. Dressings were applied for 60 minutes. Blood samples for thromboelastometry were collected from the jugular vein before the incision and 60 min after the application of a dressing...
March 28, 2017: Polish Journal of Veterinary Sciences
keyword
keyword
100120
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"