Results 51 to 60 of about 88,639 (304)

Structure and function of Tec family kinase Itk

open access: yesBiomolecular Concepts, 2011
Itk is a member of the Tec family of kinases that is expressed predominantly in T cells. Itk regulates the T cell receptor signaling pathway to modulate T cell development and T helper cell differentiation, particularly Th2 differentiation.
Qi Qian, Kannan Arun Kumar, August Avery
doaj   +1 more source

MONITORING IONOSPHERIC VARIATION FOR A DEFINITE PERIOD TIME IN TURKEY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Ionosphere has been studied by a number of scientists in recent years. Since GPS observations cannot provide TEC value directly, it can be estimated from combination of observations.
S. Inyurt, C. Mekik, O. Yildirim
doaj   +1 more source

Photo2Video: Semantic-Aware Deep Learning-Based Video Generation from Still Content

open access: yesJournal of Imaging, 2022
Applying machine learning (ML), and especially deep learning, to understand visual content is becoming common practice in many application areas. However, little attention has been given to its use within the multimedia creative domain.
Paula Viana   +6 more
doaj   +1 more source

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

open access: yesAdvanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Assessment of Fracture Resistance in Endodontically Treated Premolars Following Different Access Cavity Designs: “An In vitro Study”

open access: yesIndian Journal of Dental Sciences
Introduction: Root canal-treated teeth tend to tolerate functional forces less effectively than vital teeth. This vulnerability is influenced by several variables, including how much dentin is removed and where it is removed during access preparation ...
Shreya Tikoo   +5 more
doaj   +1 more source

Morphology of GPS and DPS TEC over an equatorial station: validation of IRI and NeQuick 2 models [PDF]

open access: yesAnnales Geophysicae, 2018
We investigated total electron content (TEC) at Ilorin (8.50° N 4.65° E, dip lat. 2.95) for the year 2010, a year of low solar activity in 2010 with Rz = 15.8.
O. O. Odeyemi   +5 more
doaj   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen   +13 more
wiley   +1 more source

Inorganic Nanomaterials can Promote or Inhibit Tumor Metastasis Depending on Tumor Microenvironment Composition. [PDF]

open access: yesAdv Sci (Weinh)
As engineered nanomaterials gain prominence in cancer imaging and therapy, understanding their impact on tumor progression becomes increasingly critical. We demonstrate that gold and silica‐coated gold nanomaterials can either suppress or enhance breast cancer metastasis through distinct tumor microenvironment interactions, while identifying ...
Buttiens K   +11 more
europepmc   +2 more sources

Tec Social No.7

open access: yes, 2021
En esta edición de TEC-Social hemos dedicado tiempo para visibilizar aquellas experiencias que han crecido de la mano de “ITM un Proyecto social que se transforma y transforma vidas” nuestra Institución, las que hemos acompañado desde nuestra visión y ...
Instituto Tecnológico Metropolitano. Facultad de Artes y Humanidades
core  

sj-docx-3-tec-10.1177_02711214231162828 – Supplemental material for Strengthening Early Intervention Home Visitation Quality: A Focus on Partnerships and Interactions

open access: yes, 2023
Supplemental material, sj-docx-3-tec-10.1177_02711214231162828 for Strengthening Early Intervention Home Visitation Quality: A Focus on Partnerships and Interactions by Miriam Kuhn and Johanna Higgins in Topics in Early Childhood Special ...
Miriam Kuhn (7428848)   +1 more
core   +1 more source

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