Results 171 to 180 of about 545,065 (264)

Factores que afectan a la innovación: dinamismo tecnológico de los sectores y tipo de innovación [PDF]

open access: yes, 2010
Cruz Castro, Laura (Coordinador)   +3 more
core  

[Palmoplantar pustulosis: A case report]. [PDF]

open access: yesAten Primaria
de Antonio Feu S   +2 more
europepmc   +1 more source

Sphingosine‐1‐Phosphate Receptor 1 Promotes Ovarian Cancer Tumorsphere Proliferation and Metastasis

open access: yesInternational Journal of Cancer, EarlyView.
In high‐grade serous ovarian cancer, malignant ascites frequently arise as ovarian cancer cells shed from the primary tumor and aggregate into tumorspheres, severely limiting treatment success. To date, little is known about the mechanisms governing tumorsphere endurance and metastasis within the ascites once formed.
Núria Gendrau‐Sanclemente   +12 more
wiley   +1 more source

El fenómeno de la innovación en Países Bajos

open access: yesSumma
El presente estudio analiza la dinámica de la innovación en los Países Bajos desde una perspectiva empírica que reconoce que el fortalecimiento del fenómeno a estudiar garantiza un desarrollo económico eficaz propio de una economía líder.
Jaider Andrés Archila Arrieta   +1 more
doaj  

Associations of Outdoor Air Pollution With Incidence of Cancers Other Than Lung Cancer in a Large US Prospective Cohort

open access: yesInternational Journal of Cancer, EarlyView.
Associations between outdoor air pollution and cancers other than lung cancer remain unclear, particularly in the context of tobacco use. Here, the authors assessed possible links between ambient air pollutant exposure and incidence of 20 non‐lung cancers among adults followed over a 25‐year period in the United States.
W. Ryan Diver   +4 more
wiley   +1 more source

[Attitudes, knowledge and training needs in chronic pain: national survey of family doctors members of semfyc]. [PDF]

open access: yesAten Primaria
Fernández-Luco M   +5 more
europepmc   +1 more source

Diagnostic Performance of Comprehensive Point‐of‐Care Ultrasound for Pediatric Tuberculosis in Spain: A Prospective Observational Study

open access: yesJournal of Clinical Ultrasound, EarlyView.
In children with presumptive tuberculosis, comprehensive point‐of‐care (cPOCUS) identified key thoracic abnormalities with high specificity and excellent inter‐reader reliability. Although diagnostic sensitivity was modest and examinations often incomplete, cPOCUS shows promise as a complementary, radiation‐free imaging tool.
Isabelle Munyangaju   +17 more
wiley   +1 more source

Reduced prevalence of periodontitis in antidepressant users: Findings from a large‐scale US sample

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Periodontitis and major depression disorder have been shown to have a bidirectional association. However, the impact of antidepressants, the primary pharmacological treatment for depression, on periodontal health remains unclear.
María Martínez   +3 more
wiley   +1 more source

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