Results 61 to 70 of about 17,594,423 (307)

Non-Invasive Techniques for Monitoring Cultural Heritage: Change Detection in Dense Point Clouds at the San Pietro Barisano Bell Tower in Matera, Italy

Heritage
This study examines change detection techniques in dense point clouds for the purpose of cultural heritage preservation, with a particular focus on the San Pietro Barisano Bell Tower in Matera, Italy.
Carmen Fattore, Sara Porcari, Arcangelo Priore, Vito Domenico Porcari   +3 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Social simulations: improving interdisciplinary understanding of scientific positioning and validity [PDF]

, 2010
Because of features that appear to be inherent in many social systems, modellers face complicated and subjective choices in positioning the scientific contribution of their research.
Bell, Keith R.W., Noble, Jason, Rossiter, Stuart, Rossiter, S., Bell, K.R.W., Noble, J.   +5 more
core  

Randomized study FARVATER: Part II. Atorvastatin effects on endothelial function, vascular wall distensibility and stiffness

Кардиоваскулярная терапия и профилактика, 2007
Aim. To study atorvastatin (10 and 20 mg/d) effects on lipid, C-reactive protein, and fibrinogen levels, vascular wall structure and function in patients with coronary heart disease (CHD) and primary hyperlipidemia (PHL). Material and methods.
A. V. Susekov, T. A. Rozhkova, M. I. Tripoten’, O. A. Pogorelova, B. D. Kulev, T. V. Balakhonova, M. Yu. Zubareva, V. P. Masenko, A. N. Rogoza, V. V. Kukharchuk   +9 more
doaj  

Ethnolanguages in the Media Space of the Republic of Mordovia

Финно-угорский мир
Introduction. The transformation of the information space entails changes in the communication practices of the speakers of various ethnic cultures. Internet resources combined with traditional media provide new, previously unknown opportunities for the ...
Iraida A. Pakshina, Elena N. Maskaeva
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Scientific Social Objects: The Social Objects and Multidimensional Network of the myExperiment Website

Scientific research is increasingly conducted digitally and online, and consequently we are seeing the emergence of new digital objects shared as part of the conduct and discourse of science.
De Roure, David, Newman, David, Goble, Carole, Bechhofer, Sean   +3 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Validity of self-reported breast cancer characteristics in a nationwide cohort of women with a family history of breast cancer

BMC Cancer, 2017
Background Women may have incomplete understanding of a breast cancer diagnosis, leading to inaccurate reporting in epidemiological studies. However, it is not feasible to obtain consent for medical records from all women participating in a study ...
Aimee A. D’Aloisio, Hazel B. Nichols, M. Elizabeth Hodgson, Sandra L. Deming-Halverson, Dale P. Sandler   +4 more
doaj   +1 more source