Results 31 to 40 of about 63,073 (169)
BioengineeringElectroporation-mediated gene delivery is a cornerstone of synthetic biology, offering several advantages over other methods: higher efficiencies, broader applicability, and simpler sample preparation. Yet, electroporation protocols are often challenging
William R. Gaillard +12 more
doaj +1 more source
Annals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and TechnologyThis study aims to improve Friction Stir Spot Joining (FSSJ) parameters for AA4045 by examining their effects on energy use and mechanical strength.
M. M. Hamzah +4 more
doaj +1 more source
DISEÑO DE MEZCLAS PARA LA FABRICACIÓN DE PRODUCTOS DE MAMPOSTERÍA EN LA INDUSTRIA CERÁMICA
Revista Politécnica, 2018 En la presente investigación se llevó a cabo la ejecución del ensayo de hidrometría a cinco muestras de arcilla de diferentes tipos de una de las empresas dedicadas a la fabricación de bloques H-10 en la región nortesantandereana con los que se ...
Ricardo Andrés García León +2 more
doaj +1 more source
When gesture does and does not promote learning [PDF]
Language and Cognition, 2010 AbstractSpeakers move their hands when they talk—they gesture. These gestures can signal whether the speaker is ready to learn a particular task and, in this sense, provide a window onto the speaker's knowledge. But gesture can do more than reflect knowledge.
openaire +2 more sources
Nature Communications, 2018 The plant trans-Golgi network comprises functionally distinct subcompartments. Here Renna et al. show that the TGNap1 protein acts in microtubule-dependent biogenesis, tracking and function of a TGN subset, highlighting diversification within the plant ...
Luciana Renna +6 more
doaj +1 more source
Systemic signaling contributes to the unfolded protein response of the plant endoplasmic reticulum
Nature Communications, 2018 The unfolded protein response (UPR) maintains cellular function under ER stress. While typically considered cell autonomous, here Lai et al. show that in Arabidopsis the UPR also has a systemic component triggered by intercellular movement of at least ...
Ya-Shiuan Lai +5 more
doaj +1 more source
Influence of SAW Welding Parameters on Microhardness of Steel A516-Gr60 [PDF]
Engineering and Technology Journal, 2018 Submerged Arc Welding (SAW) process is generally used for industries, such as petroleum storage tanks, pressure vessels, and structural components.Good mechanical properties of welded joint lead to crack-free strong joints.
Sadeq Bakhy, Samir Amin, Fouad Abdullah
doaj +1 more source
Full does not imply strong, does it? [PDF]
Algebra universalis, 2005 An important open question in the theory of natural dualities [cf. \textit{D. M. Clark} and \textit{B. A. Davey}, Natural dualities for the working algebraist. Cambridge: Cambridge University Press (1998; Zbl 0910.08001)] is whether every full duality is strong. The paper shows that this is not true at the finite level.
Davey, Brian A. +2 more
openaire +1 more source
Plastic Waste Pyrolysis Optimization to Produce Fuel Grade Using Factorial Design [PDF]
E3S Web of Conferences, 2019 Indonesia is one of the biggest plastic waste production in the world. The government targets to reach 20% for recycling plastic waste in 2019. One alternative to manage plastic waste is using pyrolysis to produce fuel.
Wirawan Renanto Pandu, Farizal
doaj +1 more source
Multi-objective optimization of turning process for hardened material based on hybrid approach
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016 Energy and environmental issues have become pertinent to all industries in the globe because of sustainable development issues. This paper systematically investigates the turning process of the hardened material via process modeling, numerical ...
Hong-Seok PARK, Trung-Thanh NGUYEN
doaj +1 more source