Results 191 to 200 of about 4,154,700 (310)

Plan de manejo para la conservación de la Nutria Neotropical (Lontra longicaudis) en la jurisdicción de la Corporación Autónoma Regional de Cundinamarca - CAR

open access: yes, 2018
El presente Plan de manejo y conservación es producto de una labor técnica, científica y social que involucró a los diferentes actores institucionales, sociales, gremiales y académicos, entre otros.
Corporación Autónoma Regional de Cundinamarca – CAR   +1 more
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Comparison of car-following models

open access: yes, 2004
Traffic simulation is an often used tool in the study of traffic systems. A traffic simulation model consists of several sub-models; each handles one specific task in the simulation. These sub-models include, among others, car-following. This model controls the interactions with the preceding vehicle in the same lane.
Janson Olstam, Johan, Tapani, Andreas
openaire   +1 more source

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

open access: yesAdvanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee   +23 more
wiley   +1 more source

The development of a naturalistic car following model for assessing managed motorway systems' safety effects

open access: yes, 2013
This thesis highlights the limitations of the existing car following models to emulate driver behaviour for safety study purposes. It also compares the capabilities of the mainstream car following models emulating driver behaviour precise parameters such
Bevrani, Kaveh
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Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

open access: yesAdvanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen   +19 more
wiley   +1 more source

Cuenca del Río Bogotá. Navegando hacia su recuperación Diagnóstico y proyecciones sobre la calidad de sus aguas

open access: yes, 2009
La Corporación Autónoma Regional de Cundinamarca, CAR, entidad que administra el uso de los recursos naturales y el medio ambiente en 104 municipios y la ruralidad de Bogotá, comparte responsabilidad sobre un tema de gran interés ambiental y social entre
Corporación Autónoma Regional de Cundinamarca – CAR
core  

Thermal Radiation Emission From 3D Graphene Networks

open access: yesAdvanced Materials Interfaces, EarlyView.
Three‐dimensional graphene networks are demonstrated as exceptional broadband thermal emitters, exhibiting high‐intensity, spectrally homogeneous emission and strong mechanical flexibility compared to conventional emitters like silicon carbide.
Maria Chiara Paolozzi   +7 more
wiley   +1 more source

Plan de Gestión Ambiental CAR Organización propuesta para la elaboración del plan. Términos de referencia

open access: yes, 1997
La elaboración del Plan de Gestión permite estructurar sistemáticamente la operación de los procesos de Gestión Ambiental, para desarrollar y medir el efecto de las acciones atinentes a la administración, protección y control de los recursos naturales ...
Corporación Autónoma Regional de Cundinamarca – CAR
core  

Spin‐On SiOx‐Assisted Inkjet Printing for Interdigitated n+ and p+ Poly‐Si/SiOx Contacts in Silicon Solar Cells With Suppressed Unintended Doping

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents an innovative spin‐on SiOx‐assisted inkjet‐printed approach to form localized n+ and p+ poly‐Si/SiOx passivating contacts for high‐efficiency silicon solar cells within a single‐annealing step. The developed process results in a well‐defined interdigitated doping pattern, with unintended doping and cross‐doping concentrations ...
Jiali Wang   +8 more
wiley   +1 more source

Campo para el futuro. Cuarta edición

open access: yes, 2005
El Programa Ambiental en conjunto con las CAR realiza esta segunda edición ampliada y actualizada de “Campo para el futuro”, con el fin de apoyar las acciones de mitigación de causas y efectos negativos de la degradación de la tierra sobre la estructura ...
Deutsche Gesellschaft für Technische Zusammenarbeit   +1 more
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