Results 31 to 40 of about 242,320 (140)

Las cooperativas de crédito y su posición dentro del modelo cooperativo. Integración frente a diferenciación en el marco de la refoma del sistema financiero

open access: yesRevista de Estudios Cooperativos, 2015
En el presente trabajo se van a exponer algunos aspectos del marco legal de las cooperativas de crédito, exponiendo su origen a mitad del siglo XIX en lo que hoy es Alemania y la recepción y evolución de la institución en España hasta llegar a la ...
Carlos Vargas Vasserot
doaj   +1 more source

Diagnostic accuracy of the European League against rheumatism/American College of Rheumatology-2019 versus the Systemic Lupus International Collaborating Clinics-2012 versus the ACR-1997 classification criteria in adult systemic lupus erythematosus: A systematic review and meta-analysis

open access: yesFrontiers in Immunology, 2022
AimTo evaluate the diagnostic performance of the American College of Rheumatology (ACR)-1997, the Systemic Lupus International Collaborating Clinics (SLICC)-2012, and the European League against Rheumatism (EULAR)/ACR-2019 classification criteria in ...
Wentian Lu   +6 more
doaj   +1 more source

Ultrasound classification of thyroid nodules: does size matter? [PDF]

open access: yesEinstein (São Paulo), 2022
Objective To determine whether the size of thyroid nodules in ACR-TIRADS ultrasound categories 3 and 4 is correlated with the Bethesda cytopathology classification.
Raissa Kitaguchi Sakajiri   +6 more
doaj   +1 more source

Comparison of the diagnostic accuracy of three current guidelines for the evaluation of asymptomatic pancreatic cystic neoplasms. [PDF]

open access: yes, 2017
Asymptomatic pancreatic cysts are a common clinical problem but only a minority of these cases progress to cancer. Our aim was to compare the accuracy to detect malignancy of the 2015 American Gastroenterological Association (AGA), the 2012 International
Aslanian, Harry   +17 more
core   +2 more sources

Revisiting the andean tropical glacier behavior during the Antarctic cold reversal

open access: yesCuadernos de Investigación Geográfica, 2017
The sensitivity of tropical glaciers to paleoclimatic conditions that prevailed during the Antarctic cold reversal (ACR, ca. 14.5-12.9 ka) has been the subject of a wide debate.
V. Jomelli   +5 more
doaj   +1 more source

Statistics of the MLE and Approximate Upper and Lower Bounds - Part 2: Threshold Computation and Optimal Signal Design [PDF]

open access: yes, 2014
Threshold and ambiguity phenomena are studied in Part 1 of this work where approximations for the mean-squared-error (MSE) of the maximum likelihood estimator are proposed using the method of interval estimation (MIE), and where approximate upper and ...
Dardari, Davide   +3 more
core   +2 more sources

ACR Accreditation for Utah Valley Hospital’s Radiation Oncology Center

open access: yes, 2019
Becoming an accredited clinic through the American College of Radiology (ACR) and their Radiation Oncology Practice Accreditation (ROPA) program will provide third-party evaluation of patient care to ensure the best treatment possible for patients.
Manigold, Remy
core   +1 more source

Evaluation of some spiral and sequential computed tomography protocols of adults used in three hospitals in Shiraz, Iran with American College of Radiology and European Commission guidelines [PDF]

open access: yes, 2018
Purpose: Use of computed tomography (CT) has increased considerably all over the world. In addition, there has been an increased demand for utilisation of CT scanning in Iran over the past decade, especially after introducing multi-detector computed ...
Eghlidospoor   +2 more
core   +1 more source

The evolution of Bordetella pertussis has selected for mutations of acr that lead to sensitivity to hydrophobic molecules and fatty acids

open access: yesEmerging Microbes and Infections, 2019
Whooping cough, or pertussis, is resurgent in numerous countries worldwide. This has renewed interest in Bordetella pertussis biology and vaccinology. The in vitro growth of B. pertussis has been a source of difficulty, both for the study of the organism
Iain MacArthur   +5 more
doaj   +1 more source

Finite time distributions of stochastically modeled chemical systems with absolute concentration robustness

open access: yes, 2016
Recent research in both the experimental and mathematical communities has focused on biochemical interaction systems that satisfy an "absolute concentration robustness" (ACR) property.
Anderson, David F.   +2 more
core   +1 more source

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