Results 101 to 110 of about 1,598,914 (308)

Thermal protection systems for space transportation vehicles [PDF]

open access: yes
The topics addressed are history of reusable external insulation (RSI), and examples of shuttle RSI development challenges, which includes: (1) manufacturing of raw materials, such as fibers, coating components; (2) design of tile planform size, strain ...
Goldstein, Howard E.
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Stronger transit, better transit-oriented development [PDF]

open access: yes
Robust public transportation options can yield significant savings for households, local governments, and the environment. However, the lack of stable funding for public transit threatens the long-term viability of transportation systems that offer ...
Carli Paine
core  

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

2009 Iowa Railroad System Plan, 2009 [PDF]

open access: yes, 2009
The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

FL-IDS: Federated Learning-Based Intrusion Detection System Using Edge Devices for Transportation IoT

open access: yesIEEE Access
A federated learning-based intrusion detection system (FL-IDS) is introduced to enhance the security of vehicular networks in the context of IoT edge device implementations.
Mansi H. Bhavsar   +4 more
doaj   +1 more source

Inter-technology Effects in Intelligent Transportation Systems [PDF]

open access: yes
This project examines the expected benefits of varying combinations of ITS applications: Freeway Service Patrol, Changeable Message Signs, and Ramp Metering.
David Gillen   +2 more
core  

Podcar City Washington, MTI Report S-13-03 [PDF]

open access: yes, 2013
On October 23-25, 2013, the Mineta Transportation Institute (MTI) co-presented a two-and-one-half day conference offering insights, strategies, and opportunities for cities to develop personal rapid transit (PRT) systems in their jurisdictions. These PRT
Mineta Transportation Institute
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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