Results 51 to 60 of about 39,801,768 (199)

Serum tumor markers CEA and CA 15-3, hormone receptor rate and MIB-1 score and their relationship in elderly women with breast cancer

open access: yes, 2008
Background: Breast cancer (BC) is common in elderly (>64 years) women, but the relationship between serum tumor markers, proliferation markers, and estrogen- (ER) and progesterone (PgR) rate is unclear.
LUMACHI, FRANCO   +4 more
core   +1 more source

Quadratic optimization of fixed points for a family of nonexpansive mappings in Hilbert space

open access: yesFixed Point Theory and Applications, 2004
Given a finite family of nonexpansive self-mappings of a Hilbert space, a particular quadratic functional, and a strongly positive selfadjoint bounded linear operator, Yamada et al.
Rhoades BE
doaj  

Geodynamo simulations spanning millennia in the physical conditions of Earth's core

open access: yes
A geodynamo simulation is presented where the Earth's core density, rotation rate, convective power and electrical conductivity are matched, while viscous losses are maintained minor in the force balance and power budget. Improving over earlier preliminary calculations, the simulation is integrated over near 1700 years in physical time, and ...
openaire   +1 more source

Retour d’expérience d’un enseignement pédagogique innovant en tandem de partenariat orthophoniste-patient en formation initiale d’études en santé

open access: yes
Cette étude présente une expérience pédagogique innovante intégrant une patiente partenaire dans la formation initiale des étudiantes en orthophonie à l’UFR médecine de l’Université Côte d’Azur. Sur trois années, les étudiants ont été formés au partenariat patient puis en Master1, un programme d’enseignement coconstruit et coanimé par une orthophoniste
Payne, Magali, Haas, Frédérique
openaire   +1 more source

Madagascar's Urban Lemur Meat Trade

open access: yesConservation Letters
As the world's most endangered mammals, lemurs are key to understanding how humans and wildlife can sustainably coexist. We present the first national assessment of the urban lemur meat trade.
Cortni Borgerson   +2 more
doaj   +1 more source

Comparative study of long-term morbidity in patients with breast cancer after sentinel lymph node biopsy and axillary sampling versus axillary dissection

open access: yes, 2008
Intraoperative examination of the sentinel lymph node biopsy may correctly detect axillary node metastases in more than 90% of the patients with breast cancer.
LUMACHI, FRANCO   +4 more
core   +1 more source

Diagnosis and treatment of diarrhea-predominant irritable bowel syndrome

open access: yesInternational Journal of General Medicine, 2016
Brian E Lacy Division of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA Abstract: Irritable bowel syndrome (IBS) is one of the most common gastrointestinal disorders worldwide.
Lacy BE
doaj  

Hemodynamic causes of spontaneous isolated superior mesenteric artery dissection

open access: yesJVS-Vascular Insights
Background: Recently, spontaneous isolated superior mesenteric artery dissection (SISMAD) has been widely reported, and the hemodynamic causes of SISMAD have been assumed to be the same as those of aortic dissection.
Keli Yin, BE   +5 more
doaj   +1 more source

Anthropometric specimens and picturesque curiosities: the photographic orchestration of the “black” body (Brazil, circa 1865)

open access: yesRevista Ciencias de la Salud, 2012
In Against Race Paul Gilroy writes that the “race producing” activity unleashed in the eighteenth and nineteenth-centuries “required a synthesis of logos with icon, of formal scientific rationality with something else, something visual and aesthetic” (1).
Rodríguez BE
doaj  

Atmospheric water droplets can catalyse atom pair break-up via surface-induced resonance repulsion

open access: yes, 2013
We present the theory for a retarded resonance interaction between two identical atoms near a dielectric surface. In free space the resonance interaction between isotropically excited atom pairs is attractive at all atom-atom separations.
Ellingsen SA   +4 more
core   +1 more source

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