Results 61 to 70 of about 1,793,744 (301)

Cost Effectiveness Associated with Helicobacter pylori Screening and Eradication in Patients Taking Nonsteroidal Anti-Inflammatory Drugs and/or Aspirin

open access: yesGut and Liver, 2013
Background/AimsThis study was performed to investigate the cost effectiveness of Helicobacter pylori screening/eradication in South Korean patients treated with nonsteroidal anti-inflammatory drugs (NSAIDs) and/or aspirin.Methods : A decision Markov ...
doaj   +1 more source

Performance of a one-step fecal sample-based test for diagnosis of Helicobacter pylori infection in primary care and mass screening settings

open access: yesJournal of the Formosan Medical Association, 2014
An alternative screening test is needed to efficiently eradicate Helicobacter pylori from a population with prevalent upper gastrointestinal lesions. We evaluated the performance of a new one-step fecal test for H. pylori for diagnosis of H.
Yi-Chia Lee   +10 more
doaj   +1 more source

A new mechanism for dark energy: the adaptive screening

open access: yes, 2015
We describe how known matter effects within a well-motivated particle physics framework can explain the dark energy component of the Universe. By considering a cold gas of particles which interact via a vector mediator, we show that there exists a regime
Hektor, Andi   +3 more
core   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul   +13 more
wiley   +1 more source

Lack of consensus in calculation of interval cancer rates for cervical cancer screening

open access: yesActa Obstetricia et Gynecologica Scandinavica
Introduction In 2018, nondisclosure of results of retrospective audits of cytology in interval cancers precipitated a crisis in the Irish national cervical screening programme.
Patricia Fitzpatrick   +11 more
doaj   +1 more source

Magnetic confinement and screening masses [PDF]

open access: yesPhysics Letters B, 1995
Confined and deconfined phases are defined through nonperturbative correlators and nonperturbative background perturbation theory is used to compute the critical temperature $T_c$ and spatial string tension. Taking evolution along one of the spatial axes the set of Hamiltonians $H(n_1,n_2)$ with different Matsubara frequencies is obtained.
Gubankova, E. L., Simonov, Yu. A.
openaire   +2 more sources

Scalar correlators near the 3-flavor thermal critical point

open access: yes, 2015
We investigate screening masses at both sides of the first order finite temperature transition with 3 quark flavors using the nonperturbatively improved clover fermion action and the Iwasaki gauge action.
Jin, Xiao-Yong   +4 more
core   +1 more source

Parton rescattering and screening in Au+Au collisions at RHIC [PDF]

open access: yes, 2002
We study the microscopic dynamics of quarks and gluons in relativistic heavy ion collisions in the framework of the Parton Cascade Model. We use lowest order perturbative QCD cross sections with fixed lower momentum cutoff p_0.
Abou-El-Naga   +31 more
core   +2 more sources

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

Magnetic Screening in the High Temperature Phase of the Standard Model [PDF]

open access: yes, 1996
Non-perturbative effects in the high-temperature phase of the electroweak theory are characterized by a magnetic screening length. Its size influences the range of validity of perturbation theory, and it also determines the critical Higgs boson mass ...
Alexanian   +35 more
core   +2 more sources

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