Results 71 to 80 of about 4,154,700 (310)

Performance of car following behaviour in microscopic traffic flow models

open access: yes, 2004
Microscopic simulation models are becoming increasingly important tools in modelling transport systems. They are applied in simulation programs for transport planning, traffic forecasting and advanced vehicle control and safety systems (AVCSS).
Brockfeld, Elmar   +2 more
core  

Car Following by Optical Parameters

open access: yesDriving Assessment Conference 2003, 2003
A model for car following based solely on optical parameters was developed and compared with performance of human drivers in a simulator. The model uses the optical size of the back of the car being followed and the first derivative of its optical size as inputs.
Sauer, Craig W   +2 more
openaire   +2 more sources

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

Acuerdo No. 40 del 18 de diciembre de 2018

open access: yes, 2018
Por medio del cual se establece la meta global de carga contaminante de DBO5 y SST para la cuenca del río Seco y otros afluentes al Magdalena, para el periodo comprendido entre el 1 de enero de 2018 y el 31 de diciembre de ...
Corporación Autónoma Regional de Cundinamarca – CAR
core  

Modeling Car-Following Behaviour of Turning Movements at Intersections with Consideration of Turning Radius

open access: yesJournal of Advanced Transportation, 2020
In order to deeply analyze and describe the characteristics of car-following behaviour of turning vehicles at intersections, the features and application conditions of classic car-following models were analyzed firstly.
Fulu Wei   +5 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Orientaciones para la inclusión del cambio climático en los planes de ordenamiento territorial (POT; PBOT; EOT): Propuesta metodológica, para los entes territoriales de la jurisdicción CAR

open access: yes, 2018
Esta guía que se soporta en los lineamientos y referentes nacionales como los publicados por el Ministerio de Ambiente y Desarrollo Sostenible (MADS), busca aportar el paso a paso en los aspectos metodológicos a considerar para la inclusión del cambio ...
Corporación Autónoma Regional de Cundinamarca. Dirección de Gestión del Ordenamiento Ambiental y Territorial
core  

Incorporating risk taking and driver errors in car-following models

open access: yes, 2016
This thesis investigated the effect of human factors on car-following behavior and developed a novel methodology to incorporate those in car-following models.
Saifuzzaman, Mohammad
core   +1 more source

An Extended Car-Following Model at Signalised Intersections

open access: yesJournal of Advanced Transportation, 2018
An extended car-following model is proposed on the basis of experimental analysis to improve the performance of the traditional car-following model and simulate a microscopic car-following behaviour at signalised intersections.
Hongxing Zhao, Ruichun He, Changxi Ma
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

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