Search Results - Pan Yan
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Petrogenesis of the gabbroic shergottite Northwest Africa 12241: Insights into the common intrusive process of shergottites
Published 2025-07-01Get full textGabbroic and poikilitic shergottites are intrusive igneous rocks on Mars, providing significant insights into the igneous processes within the Martian crust. However, questions remain regarding the chemical signatures of their source reservoirs and the petrogenetic links among shergottites of differ...
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The ethylene gas signal transduction pathway in plants
Published 2003-07-01Get full textEthylene induces diverse effects in plants throughout their life-cycle. Ethylene is synthesized from S-adenosyl-L-methionine via 1-aminocyclopropane-1-carboxylic acid (ACC). The enzymes catalyzing the two reaction in this pathway are ACC synthase and ACC oxidase. Components of the ethylene signal tr...
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Training systems affect spatial distribution of Korla fragrant pear (Pyrus sinkiangensis Yu) fruits by altering canopy structure and light distribution
Published 2025-07-01Get full textObjectiveThis study aims to elucidate the relationship between canopy structure and fruit spatial distribution, establish a model linking canopy light distribution with fruit positioning, and identify optimal training strategies for consistently high yield. The findings provide a theoretical foundat...
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