نتایج جستجو برای: light quality

تعداد نتایج: 1131452  

Journal: :Environment Control in Biology 1970

Journal: :International Journal of Molecular Sciences 2021

Journal: :Biocell 2022

The possibility of associative learning in plants is a topic ongoing controversy. In one published study, growing pea were reported to associate two stimuli (airflow and light) thereafter use (airflow) as an indicator for the other (light), similar dogs Pavlov’s famous experiments. However, this observation could not be independently repeated. Here we examine possible reason failure reproductio...

2000
George K. Mikros George Carayannis

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2012
Harpal Singh Krishan Kumar Harbans Kaur

Traffic management is the critical issue of the road. Traffic lights play an important role in the traffic management. The existing traffic lights follow the predetermined sequence. So these lights are called static traffic lights. These traffic lights are not capable to count the number of vehicles and the priority of the vehicles on intersection point. As a result some vehicles have to wait e...

2000
Jana Klímová Jan Kocek

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Journal: :Medical science monitor : international medical journal of experimental and clinical research 2005
Ashley Craig Yvonne Tran Paul McIsaac Peter Boord

BACKGROUND People living with a severe disability suffer substantial personal and social consequences that reduce quality of life (QOL). One potential negative impact on the QOL of a disabled person is the loss of the ability to control devices in their immediate environment (such as the television, computer, telephones, lights, doors, etc.). Consequently, research and development has been cond...

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