Results 81 to 90 of about 3,526,975 (302)

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Autonomous Approach and Landing Algorithms for Unmanned Aerial Vehicles [PDF]

open access: yes, 2011
In recent years, several research activities have been developed in order to increase the autonomy features in Unmanned Aerial Vehicles (UAVs), to substitute human pilots in dangerous missions or simply in order to execute specific tasks more efficiently
De Lellis, Ettore
core   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

open access: yesAging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi   +3 more
wiley   +1 more source

El nuevo régimen jurídico del derecho de participación ciudadana. Un repaso a la reciente oleada legislativa

open access: yesRevista Vasca de Administración Pública, 2014
During last times there has been an emergence of a «normative boom» by the Autonomous Communities that have started an authentic race to pass acts whose scope is to renew the right of citizen¿s participation.
Sergio Castel Gayán
doaj   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

Evolution of autonomous and semi-autonomous robotic surgical systems: A review of the literature

open access: yes, 2011
Background: Autonomous control of surgical robotic platforms may offer enhancements such as higher precision, intelligent manoeuvres, tissue-damage avoidance, etc. Autonomous robotic systems in surgery are largely at the experimental level. However, they
Hiridis, SC   +11 more
core   +1 more source

Population distribution and prevalences of infection by Autonomous Communities (CC.AA).

open access: yes, 2021
Population distribution and prevalences of infection by Autonomous Communities (CC.AA).
Olmo-Quintana V. (11790735)   +6 more
core   +1 more source

Ecological controls on density, diversity and community structure of Polar Megabenthos

open access: yes, 2005
Polar deep water environments are poorly studied. This thesis investigates fundamental questions as to the nature of controlling factors on megabenthic communities as well as the diversity, densities and distributions of organisms present.The deep (1000 ...
Jones, Daniel Oliver Brée
core   +1 more source

Evaluación de los portales de transparencia en las comunidades autónomas españolas

open access: yesRevista Vasca de Administración Pública
The piece looks at the transparency portals of Spain¿s autonomous communities and assesses their maturity using an index that covers open government, regulatory compliance, and best practices for reusing public information.
Lander Jauregi-Maza
doaj   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

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