Results 151 to 160 of about 297,286 (321)

A Novel Approach for ∆K Estimation in the Fatigue Threshold Region Based on ΔKth and Kmax,th

open access: yesFatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT A novel procedure, proposed by Kujawski and Vasudevan 1, has been evaluated as an alternative to the ASTM E647 standard for determining the ∆Kth and Kmax,th thresholds. This method relies solely on the actual propagation of cracks, which occurs only when both thresholds are satisfied simultaneously. For long cracks, a more efficient estimation
Pablo M. Cerezo   +3 more
wiley   +1 more source

Inorganic nanoparticles: Possible solution for different problems [PDF]

open access: yes, 2017
Formation and Controlled Growth of Bismuth Titanate Phases into Mesoporous Silica Nanoparticles: An Efficient Self-Sealing Nanosystem for UV Filtering in Cosmetic Formulation.
Benedetti, Alvise
core  

Growth Autocorrelation in Atlantic Bluefin Tuna Thunnus thynnus Larvae in the Northwest Mediterranean and the Gulf of Mexico

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Growth and survival rates during the early life stages are key vital parameters driving population dynamics of fish. Growth rates generally present a pattern of autocorrelation. Growth autocorrelation is stronger when faster and slower growing individuals continue to grow faster and slower.
José María Quintanilla   +6 more
wiley   +1 more source

De Museo Arqueológico a Museo de Málaga [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2017
Con el antecedente de la Colección de los Marqueses de Casa Loring del siglo XIX, el Museo Arqueológico de Málaga se crea en 1945 como Museo de titularidad estatal, directamente relacionado con el proyecto de recuperación de la antigua Alcazaba árabe ...
María Morente
doaj  

Analysis of Sea Turtle Bycatch by Andalusia Pelagic Longline Fleet in the Northeast Atlantic

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT The Northeast Atlantic is one of the most crucial foraging grounds for juvenile loggerhead (Caretta caretta) and leatherback turtles (Dermochelys coriacea), while also serving as an important fishing area for the Andalusia surface longline fishery. The main aim of present study is to assess the sea turtle interaction with the Andalusia pelagic
Marina Tortosa   +6 more
wiley   +1 more source

Cultivating Compassion in Students for End‐Of‐Life Processes: A Mixed‐Methods Participatory Research Protocol

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aims To analyse the impact of a participatory process of awareness and reflection on compassion, in the face of end‐of‐life processes, in students aged 12–23 years in six Spanish regions, and to understand how the participatory process can transform their compassion. Design Mixed sequential transformative methodology with different phases.
Eva Abad‐Corpa   +37 more
wiley   +1 more source

Leavitt Path algebras via partial skew ring theory [PDF]

open access: yes, 2018
We will introduce the theory or partial actions of groups and their associated algebras. As an example we will realize the Leavitt path algebra associated with a graph as a partial skew group ring.
Gonçalves, Daniel
core  

Multidimensional associations of physical performance, balance, wellness and daily activities with frailty in older adults with coexisting frailty and diabetes

open access: yesJournal of Clinical Nursing, EarlyView.
Abstract Background The coexistence of frailty and type 2 diabetes mellitus in the older population heightens the risk of adverse events. However, research on functional and wellness factors associated with frailty in this population is limited. Purpose To investigate the associations of physical performance, functional dependency, physical activity ...
Juan Corral‐Pérez   +5 more
wiley   +1 more source

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