Results 31 to 40 of about 89,354 (182)

Fatty Acid Profile of Neutral and Polar Lipid Fraction of Wild Eggs and Hatchlings from Wild and Captive Reared Broodstock of Octopus vulgaris

open access: yesFrontiers in Physiology, 2017
The culture of Octopus vulgaris is constrained by unsolved problems in paralarvae rearing, mainly associated to the unknown nutritional requirements of this species in early stages.
Juan Estefanell   +7 more
doaj   +1 more source

Security Architecture for Swarms of Autonomous Vehicles in Smart Farming

open access: yesApplied Sciences, 2021
Nowadays, autonomous vehicles are incorporated into farms to facilitate manual labour. Being connected vehicles, as IoT systems, they are susceptible to cyber security attacks that try to cause damage to hardware, software or even living beings ...
Belén Martínez-Rodríguez   +2 more
doaj   +1 more source

Adverse social determinats and risk for congenital anomalies [PDF]

open access: yes, 2014
INTRODUCCIÓN: Diferentes trabajos han relacionando condiciones sociales adversas a nivel familiar y regional con resultados perinatales (mortalidad neonatal, bajo peso y prematuridad); sin embargo, pocos estudiaron el efecto de la pobreza sobre anomalías
Campaña, Hebe   +8 more
core   +3 more sources

Experimental Investigation of the Influence of Wire Arc Additive Manufacturing on the Machinability of Titanium Parts

open access: yesMetals, 2019
The manufacturing of titanium airframe parts involves significant machining and low buy-to-fly ratios. Production costs could be greatly reduced by the combination of an additive manufacturing (AM) process followed by a finishing machining operation ...
Unai Alonso   +3 more
doaj   +1 more source

Shade delays flowering in Medicago sativa [PDF]

open access: yes, 2019
Shade intolerant plants respond to the decrease in the red (R) to far-red light (FR) ratio (R:FR) occurring under shade by elongating stems and petioles and re-positioning leaves, in a race to out-compete neighbors for the sunlight resource.
Antonietti, Mariana Sofía   +10 more
core   +1 more source

Application-Oriented Data Analytics in Large-Scale Metal Sheet Bending

open access: yesApplied Sciences, 2023
The sheet-metal-forming process is crucial in manufacturing various products, including pipes, cans, and containers. Despite its significance, controlling this complex process is challenging and may lead to defects and inefficiencies.
Mariluz Penalva   +6 more
doaj   +1 more source

Does rock type account for variation in mussel attachment strength? A test with Brachidontes rodriguezii in the southwestern Atlantic [PDF]

open access: yes, 2018
Mussel attachment strength varies in space and time, frequently in association with variations in wave exposure. Yet, it remains uninvestigated whether different rock types can contribute to variation in mussel attachment. Here we compared the attachment
Arribas, Lorena Pilar   +3 more
core   +2 more sources

Robust Aluminum Electrodeposition from Ionic Liquid Electrolytes Containing Light Aromatic Naphta as Additive

open access: yesChemistryOpen, 2019
Aluminum electrodeposition can be carried out from several ionic liquid electrolyte formulations. Nevertheless, this plating process has not been industrialized so far because of the durability of the electrolytes and because the Al coatings obtained are
Elena Guinea   +5 more
doaj   +1 more source

Influence of Heat Input on the Formation of Laves Phases and Hot Cracking in Plasma Arc Welding (PAW) Additive Manufacturing of Inconel 718

open access: yesMetals, 2020
Nickel-based alloys have had extensive immersion in the manufacturing world in recent decades, especially in high added value sectors such as the aeronautical sector. Inconel 718 is the most widespread in terms of implantation. Therefore, the interest in
Teresa Artaza   +4 more
doaj   +1 more source

Regenerative rotational grazing management of dairy sheep increases springtime grass production and topsoil carbon storage

open access: yesEcological Indicators, 2021
Increased traditional dairy sheep production in the Basque Country of northern Spain could substantially affect pasture soils. This type of agricultural land performs vital functions and provides essential ecosystem services.
Xabier Díaz de Otálora   +5 more
doaj   +1 more source

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