Results 51 to 60 of about 52,278 (220)

Diagnóstico de la preparación metodológica de los profesores de Ciencias Básicas Biomédicas

Correo Científico Médico, 2023
Introducción: El rol del docente universitario trasciende los límites de la institución escolar, tiene una connotada influencia en el desarrollo social.
Mariela Dieguez Martínez, Yamila Cuenca Arbella, Bárbara Lidia Doce Castillo, José Luis Reyna Carralero, Sonia Navarro Arrieta   +4 more
doaj  

Systemic and Local Adiposity in the Bone Marrow Microenvironment Associated With Improved Prognosis in Hodgkin Lymphoma: Imaging and Molecular Analysis

International Journal of Cancer, EarlyView.
Schematic overview of systemic and bone marrow‐specific adiposity in Hodgkin Lymphoma (HL). Body Mass Index was associated with bone marrow (BM) involvement, relapse, and mortality (1). In contrast, increased yellow marrow density was associated with poorer prognosis (2).
Andreia Matos, William P. Cawthorn, Joana Marinho‐Dias, Sofia Ramalheira, Susana Roncon, Dulcineia Pereira, Teresa Ribeiro, Carla Rodrigues, Mário Mariz, Ana Miranda, Helena Brízido, Manuel Bicho, Pedro Medeiros, Ana Carneiro, Fernanda Trigo, Pingzhao Hu, Flávia Pereira, Hugo Duarte, Calum D. Gray, Tom Macgillivray, Alan G. Ramsay, Maria J. Oliveira, Ricardo Ribeiro   +22 more
wiley   +1 more source

KA1-targeted regulatory domain mutations activate Chk1 in the absence of DNA damage [PDF]

, 2015
The Chk1 protein kinase is activated in response to DNA damage through ATR-mediated phosphorylation at multiple serine-glutamine (SQ) residues within the C-terminal regulatory domain, however the molecular mechanism is not understood. Modelling indicates
Freire, Raimundo, Fumagallo, Felipe, Gillespie, David A., Gong, Eun Yeung, Morrice, Nicholas, Piscitello, Desiree, Smits, Veronique A.J.   +6 more
core   +1 more source

Vacuum 5‐step technique versus OdonAssist: Which is easier to learn for professionals without experience in assisted vaginal births? A simulation study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To compare the ease of learning the Vacca 5‐step vacuum technique versus the OdonAssist device for assisted vaginal birth (AVB) among healthcare professionals without previous experience in AVBs. Methods A prospective, randomized crossover, simulation‐based study was conducted with 12 final‐year medical students.
Marcos Javier Cuerva, Candela Durá, Andrés Aramendia, Marta Cortes, Francisco Lopez, José Luis Bartha   +5 more
wiley   +1 more source

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

Journal 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, Antoni Noguera‐Julian, Aleix Soler‐Garcia, Antoni Soriano‐Arandes, José Miguel Escudero Fernández, Maria Espiau, Begoña Santiago Garcia, Alicia Hernanz‐Lobo, Ángel M. Lancharro Zapata, Enrique Ladera, Angela Manzanares, Daniel Blazquez, Elisa Aguirre Pascual, Isabelle Thierry‐Chef, Danilo Buonsenso, Xavier Serres‐Créixams, Quique Bassat, Elisa Lopez‐Varela   +17 more
wiley   +1 more source

Nutritional characterization of Cusco green tea and its synergistic effect with omega‐3 on metabolic and cognitive dysfunctions in obese rats

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Obesity and its metabolic complications, such as insulin resistance and cognitive decline, remain a global health challenge. Green tea (Camelia sinensis) and ω‐3 polyunsaturated fatty acids (PUFAs) are recognized for their antioxidant, anti‐inflammatory, and neuroprotective properties.
Paola Finetti‐Casanova, Nataly Bernuy‐Osorio, Miguel Rodriguez‐Pozo, Aya Maaloul, Roberto T Abdala‐Diaz, Juan Decara   +5 more
wiley   +1 more source

Modelo de superación profesional del tecnólogo de la salud en laboratorio clínico desde la integración ciencias básicas biomédicas-laboratorio

Humanidades Médicas, 2018
El presente trabajo está dirigido a exponer elementos inherentes al modelo de superación profesional del tecnólogo de la salud en laboratorio clínico desde la integración ciencias básicas biomédicas-laboratorio.
Mercedes Caridad García González, Enrique Loret de Mola López, Rolando Miguel Bermejo Correa, José Luis Cadenas Freixas, Humberto Silvio Varela de Moya   +4 more
doaj   +2 more sources

Memorias del III Simposio Nacional y I Internacional de Actualización e Investigación en Ciencias Biomédicas

NOVA, 2006
Memorias del III Simposio Nacional y I Internacional de Actualización e Investigación en Ciencias ...
Varios Autores
doaj   +1 more source

Seasonal variation of Helicogermslita (Xylariaceae) ascospores in the atmosphere of Bahía Blanca city, Argentina [PDF]

, 2020
Ascosporas asignables a Helicogermslita (Xylariaceae, Ascomycota) fueron registradas en muestras de aire de la ciudad de Bahía Blanca. Las xilariáceastienen diversos roles ecológicos (como fitopatógenos, endófitos, descomponedores de madera, productores ...
Bianchinotti, Maria Virginia, Castillo, Luciana Alicia, Murray, María Gabriela   +2 more
core   +1 more source

Multimode Phonon Lasing via Self‐Induced Optical Coherent Pumping

Laser &Photonics Reviews, EarlyView.
A silicon optomechanical nanobeam generates self‐sustained phonon lasing in multiple competing mechanical modes via self‐pulsing, an intrinsic optical modulation arising from cavity nonlinearity. This self‐organized mechanism enables robust multi‐frequency operation spanning periodic, quasi‐periodic, and chaotic regimes without external modulation. The
David Alonso Tomás, Carlos Mas Arabí, Carles Milián, Néstor E. Capuj, Alejandro Martínez, Daniel Navarro Urrios   +5 more
wiley   +1 more source