Results 31 to 40 of about 3,474,405 (252)
Revista Cubana de Investigaciones Biomédicas, 2004 Se presentaron los resultados de un metaanálisis dirigido a examinar la eficiencia del área nuclear de las células tumorales, como un indicador morfométrico capaz de detectar la presencia de malignidad en la neoplasia de la mama.
Pedro A Díaz Rojas, Julio Sánchez Meca
doaj
Wetting of Nematic Liquid Crystals on Crenellated Substrates: A Frank–Oseen Approach
Crystals, 2019 We revisit the wetting of nematic liquid crystals in contact with crenellated substrates, studied previously using the Landau−de Gennes formalism.
Óscar A. Rojas-Gómez +2 more
doaj +1 more source
FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
Severe Accident Simulation of the Laguna Verde Nuclear Power Plant
Science and Technology of Nuclear Installations, 2012 The loss-of-coolant accident (LOCA) simulation in the boiling water reactor (BWR) of Laguna Verde Nuclear Power Plant (LVNPP) at 105% of rated power is analyzed in this work. The LVNPP model was developed using RELAP/SCDAPSIM code.
Gilberto Espinosa-Paredes +2 more
doaj +1 more source
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Spanish Nuclear Safety Research under International Frameworks [PDF]
, 2013 The Nuclear Safety research requires a wide international collaboration of several involved groups. In this sense this paper pretends to show several examples of the Nuclear Safety research under international frameworks that is being performed in ...
Miró Herrero, Rafael +7 more
core +1 more source
Guía de buenas prácticas clínicas para la atención al niño con neumonía adquirida en la comunidad
Medisur, 2019 La neumonía adquirida en la comunidad es frecuente en la edad pediátrica. El objetivo de este trabajo es exponer una guía de práctica médica, que sirva para abordar elementos sobre diagnóstico, epidemiología, etiología, factores de riesgos, clasificación
Daylin Madruga Jiménez +3 more
doaj
The utility of PET/CT with 18F-FDG in the study of Hodgkin's lymphoma and non-Hodgkin's lymphoma
Saúde & Tecnologia, 2015 The lymphomas are tumors established in the lymphatic system. Due to their heterogeneity they can be classified as Hodgkin's lymphoma (HL) or non-Hodgkin's lymphoma (NHL), presenting each type of lymphoma, different prognosis and chemotherapeutic ...
Marta Milhões +4 more
doaj +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source