Results 71 to 80 of about 1,526,370 (261)

Reunión del Grupo Técnico Gobierno de TI del 04 de abril 2017

, 2017
Acuerdos de la sesión anterior. Gobernanza de Tecnologías de Información y Comunicación en el Tecnológico Nacional de México. Sesión de preguntas y acuerdos.Segunda reunión de trabajo del grupo técnico Gobierno de TI, en esta ocasión se contó con la ...
Miembros del Grupo Técnico Gobierno de TI
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Role of submerged friction stir welding in reducing intermetallic growth and enhancing microstructure in dissimilar Al-Ti joints

Scientific Reports
The integrity of dissimilar Al-Ti welds during conventional friction stir welding (CFSW) is compromised by excessive material mixing, leading to thick intermetallic layers.
A. Saravana Sundar, N. Radhika, Adepu Kumar   +2 more
doaj   +1 more source

Synergistic effect of TiN ceramic particle and grain refinement in enhancing the higher performance Ti–V–Al based shape memory alloy

Journal of Materials Research and Technology
In the present study, in-situ TiN ceramic particles were introduced into Ti–V–Al based shape memory alloys to optimize mechanical properties and friction resistance. The results revealed that increasing the TiN content resulted in the transition from α''
Wei Liu, Yunfei Wang, Xinjian Cao, Xiao Liu, Bin Sun, Haizhen Wang, Xiaoyang Yi, Xianglong Meng, Zhiyong Gao   +8 more
doaj   +1 more source

Reunión del Grupo Técnico Gobierno de TI del 11 de septiembre 2018

, 2018
Agenda del día 1. Encuentro ANUIES-TIC. 2. Foro del grupo de Gobierno de TI. 3. Asuntos generales: Foro del grupo de Gobierno de TIDurante la sesión se discutieron temas sobre el Encuentro ANUIES-TIC y el Foro de Gobierno de ...
Miembros del Grupo Técnico Gobierno de TI
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Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Effects of Nb–Ti microalloying on the microstructural changes, carbide precipitation behaviors, and mechanical properties of V-strengthened high-strength low-alloy steels

Materials & Design
In this study, three types of microalloyed martensitic steels with different Nb and Ti contents were prepared using powder metallurgy techniques, and comprehensive comparative analyses of their microstructures and mechanical properties were conducted ...
Haoyu Geng, Xiangyu Sun, Yajun Zhao, Wengxiang Hu, Gang Ji, Zhiming Du, Yu Sun   +6 more
doaj   +1 more source

Effect of Nano-Ti Particles on Microstructure and Mechanical Properties of Mg-3Al-1Zn Matrix Composites. [PDF]

Materials (Basel), 2023
Tian W, Gao P, Han S, Chen X, Zhang F, Zhang Y, Luo T, Zheng K.   +7 more
europepmc   +1 more source

Reunión del Grupo Técnico Gobierno de TI del 19 de septiembre 2017

, 2017
Reunión del Grupo Técnico Gobierno de TI del 19 de septiembre de 2017, Presentación de Pink Go!vernance agil, Asuntos generales.Presentación del la iniciativa privada Pink Elephant para hablar de sus productos y servicios y cómo estos pueden beneficiar a
Miembros del Grupo Técnico Gobierno de TI, Grupo Técnico Gobierno de TI
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A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source