Results 111 to 120 of about 65,932 (320)

Noncommutative localization in topology [PDF]

open access: yes, 2002
A survey of the applications of the noncommutative Cohn localization of rings to the topology of manifolds with infinite fundamental group, with particular emphasis on the algebraic K- and L-theory of generalized free products.Comment: 20 pages, LATEX ...
Ranicki, Andrew
core   +5 more sources

Synovial interleukin‐6 point‐of‐care testing, alone and combined with D‐dimer, supports rapid diagnosis of periprosthetic joint infection

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Data on the reliability of point‐of‐care (POC) tests for the rapid diagnosis of periprosthetic joint infections (PJI) using synovial fluid (SF) D‐dimer (DD), interleukin 6 (IL‐6) and procalcitonin (PCT) are limited. This study aimed to address this issue by evaluating the diagnostic accuracy of POC tests for SF DD, IL‐6 and PCT in ...
Sujeesh Sebastian   +6 more
wiley   +1 more source

Guerra fiscal

open access: yesBoletim IBCCRIM
A utilização pelo contribuinte de créditos presumidos instituídos sem convênio interestadual possui reflexos nos Direitos Tributário e Penal, com a presunção de legitimidade dos órgãos públicos, sendo atípica a conduta do contribuinte diante do princípio
Edward Rocha de Carvalho
doaj  

Multiplexed Lectin-PAINT super-resolution microscopy enables cell glycotyping

open access: yesCommunications Biology
Glycosylation profoundly influences cellular function, yet deciphering its intricate patterns remains a formidable challenge. Current techniques often compromise sensitivity, multiplexing, or the ability to capture in-situ cell-to-cell variations.
Marrit M. E. Tholen   +3 more
doaj   +1 more source

Ocean acidification at the crossroads I: Harmonizing unpurified and purified meta‐cresol purple spectrophotometric pHT measurements based on absorbance data

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Consistent monitoring of seawater spectrophotometric pH on the total hydrogen ion scale (pHT) has been questioned by an evolving method, with changes in parameterization and the purity of the meta‐cresol purple (mCP). Using real seawater samples, we demonstrate that spectrophotometric pHT measurements obtained with unpurified (UNPUR) and ...
Marta Álvarez   +6 more
wiley   +1 more source

Social-Economic Impacts of the Marine Shrimp Culture in Selected Brazilian Cities [PDF]

open access: yes
The impact of farmed shrimp on the economy of ten municipalities are analyzed. A model of the municipal economy is developed and input-output tables are used to estimate indirect and induced impacts on job, income and municipal finances.
Albuquerque, Erica   +3 more
core   +1 more source

Effect on Dyskinesia of the Early Combination of Amantadine to Levodopa‐Therapy in Parkinson's Disease: A Randomized, Placebo‐Controlled Study (PREMANDYSK)

open access: yesMovement Disorders, EarlyView.
Abstract Objective Investigate the efficacy of immediate‐release (IR) amantadine in reducing the risk of peak‐dose dyskinesia in early Parkinson's disease (PD) as add‐on to levodopa. Background While the use of amantadine to manage dyskinesia in PD is well supported by controlled clinical trials, data on its efficacy in patients without motor ...
Olivier Rascol   +106 more
wiley   +1 more source

Evoking stable and precise tactile sensations via multi-electrode intracortical microstimulation of the somatosensory cortex

open access: yesNature Biomedical Engineering
Tactile feedback from brain-controlled bionic hands can be partially restored via intracortical microstimulation (ICMS) of the primary somatosensory cortex.
C. Greenspon   +32 more
semanticscholar   +1 more source

Psychiatric Disorders and Apathy in Mixed Movement Disorders Linked to ADCY5 (MxMD‐ADCY5)

open access: yesMovement Disorders, EarlyView.
Abstract Background Mixed movement disorders linked to ADCY5 (MxMD‐ADCY5) represent a rare hyperkinetic movement disorder resulting from pathogenic variants in ADCY5. Psychiatric symptoms are suspected to be part of the phenotype. Objective The study aim was to assess psychiatric comorbidities in patients with MxMD‐ADCY5.
Aurélie Méneret   +23 more
wiley   +1 more source

An implementation of Sub-CAD in Maple [PDF]

open access: yes, 2015
Cylindrical algebraic decomposition (CAD) is an important tool for the investigation of semi-algebraic sets, with applications in algebraic geometry and beyond.
England, Matthew, Wilson, David
core   +3 more sources

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