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In traditional fractal image compression, the encoding procedure is time-consuming due to the full search mechanism. In order to speedup the encoder, we adopt particle swarm optimization method performed under classification and Dihedral transformation to further decrease the amount of MSE computations. The classifier partitions all of the blocks in domain(More)
OBJECTIVE This article examines the changes in skin temperature (finger, hand, forearm), manual performance (hand dexterity and strength), and forearm surface electromyograph (EMG) through 40-min, 11 degrees C water cooling followed by 15-min, 34 degrees C water rewarming; additionally, it explores the relationship between dexterity and the factors of skin(More)
Depression is a common and debilitating mental illness and is often comorbid with anxiety disorders. Altered synaptic plasticity is considered to be an important mechanism underlying antidepressant drug action. It has been reported that hydrogen sulfide (H2S), the third gaseous transmitter, facilitates the induction of hippocampal long-term potentiation and(More)
Hydrogen sulfide (H2S) is an endogenously produced gas that represents a novel third gaseous signaling molecule, neurotransmitter and cytoprotectant. Cystathionine β-synthase (CBS), cystathionine γ-lyase (CSE), 3-mercaptopyruvate sulfur transferase with cysteine aminotransferase (3-MST/CAT) and 3-mercaptopyruvate sulfur transferase with d-amino acid oxidase(More)
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