Results 51 to 60 of about 1,135,376 (250)

A vehicle-to-infrastructure communication based algorithm for urban traffic control [PDF]

open access: yes, 2017
We present in this paper a new algorithm for urban traffic light control with mixed traffic (communicating and non communicating vehicles) and mixed infrastructure (equipped and unequipped junctions).
Farhi, Nadir   +3 more
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Actions for the Optimization of Russian – Indian Trade Cooperation

open access: yesVestnik MGIMO-Universiteta, 2013
The article describes current stage of the Russian-Indian trade-economic cooperation. The Author analyses the issues which business have to face approaching the markets of Russia and India. Special emphasis is laid on the measures for the optimization of
A. D. Bondarenko
doaj   +1 more source

Legal Requirements for Admission to Public Schools [PDF]

open access: yes, 1955
Advanced driver assistance systems for heavy duty vehicles, such as lookahead cruise and gearshift controllers, rely on high quality map data. Current digital maps do not offer the required level of road grade information.
Jansson, Henrik   +2 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Verité Update, vol. 3: Child Labor in Chocolate Industry [PDF]

open access: yes, 2009
This issue of Verite Update announces Verite’s new independent verification process, the Road Map, which brings NGOs, governments, and industry together to establish a common platform through which to gather data that accurately reflects conditions on ...
Verité
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Development highlights of micro-nano technologies in the MENA region and pathways for initiatives to support and network

open access: yesGreen Processing and Synthesis, 2013
Current developments in the field of micro-nano technologies in the Middle East and North Africa (MENA) region are highlighted. Firstly, the scientific outcome of micro-nano technologies from the MENA region is analyzed.
Al-Rawashdeh Ma’moun   +3 more
doaj   +1 more source

Vehicle position estimation based on road area detection and image registration

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This paper describes the development of a new localization method using a simple 2D map. The general method for localization using a 2D map is to match between the boundary line on the 2D map and the detected boundaries in the real world, i.e.
Keisuke KAZAMA   +3 more
doaj   +1 more source

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

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