Results 81 to 90 of about 463,572 (293)

Representation of Dormant and Active Microbial Dynamics for Ecosystem Modeling [PDF]

, 2013
Dormancy is an essential strategy for microorganisms to cope with environmental stress. However, global ecosystem models typically ignore microbial dormancy, resulting in major model uncertainties.
Gu, Lianhong, Mayes, Melanie A., Schadt, Christopher W., Wang, Gangsheng   +3 more
core   +3 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

La producción de pintura en tierra como recurso endógeno en la provincia del Azuay, Ecuador

ESTOA: Revista de la Facultad de Arquitectura y Urbanismo de la Universidad de Cuenca, 2017
En el cantón Oña, existe una considerable diversidad de pigmentos minerales, conocidos como “tierras de colores”, con los cuales se puede preparar pinturas de manera artesanal.
Jorge Amaya-Ruiz, Santiago Ordóñez-Carpio, Indira Salazar-Silva, María Cecilia Achig-Balarezo, Catalina Peñaherrera-Palacios, Fausto Cardoso Martínez   +5 more
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Antocianinas y colores vegetales

Educación Química, 2018
En el marco de la Décima Conferencia Internacional sobre Educación Química (10th ICCE) -20 al 25 de agosto de 1989, Universidad de Waterloo, Canadá-, tuvimos un intenso y enriquecedor intercambio con docentes de la química procedentes de muy ...
Ana E. Domínguez
doaj   +1 more source

CITY VIEWS [PDF]

, 2012
[EN] The city as the architectural setting where life takes place has frequently been a subject for painters and draughtsmen. While it has also been addressed by other media - such as film, video and photography - which, with technology, have ...
Bigas, Montserrat, Bravo, Lluís, Contepomi, Gustavo   +2 more
core   +4 more sources

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Colores

Revista de Enseñanza de la Física, 2010
Referencias a la descomposición de la luz blanca a través del prisma de Newton, el arco iris, loscatálogos de infinitas pinturas y los colores primarios de la industria gráfica y de la TV.
Agustin Rela
doaj  

Los colores de la Dama [PDF]

, 2008
Este folleto se redactó para explicar las últimas analíticas efectuadas en 2006 con motivo del traslado temporal de la Dama de Elche a su ciudad. La Fundación L'Alcúdia hizo una propuesta de la policromía en una copia del busto, a tenor de los resultados
Ramos Molina, Alejandro, Ramos Molina, Rafael   +1 more
core  

Color Geometry – Or Color Grammar? [PDF]

, 2019
This article discusses some difficulties of the theory of color propounded by Meinong in his Re-marks on the Color Solid and the Mixture Law of 1903. First, I argue that Meinong’s geometrical approach faces at least three sets of difficulties related to the following assumptions: colors pos-sess a “nature” that can be grasped through intuition; they ...
openaire   +2 more sources