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Comparative analysis by UV-vis and FT-IR spectroscopy of the chemical degradation of polyethylene used as greenhouse cover film 期刊论文
发表期刊: JOURNAL OF ELASTOMERS AND PLASTICS. 出版年: 2022, 卷号: 54, 期号: 6, 页码: 891-905
作者:  Belhachemi, Asma;  Maatoug, M'hamed;  Canela-Garayoa, Ramon
收藏  |  浏览/下载:11/0  |  提交时间:2024/09/20
polymer  degradation  temperature  relative humidity  light intensity  kinetics  
Light and electron microscopic study of the hindgut of the ant (Formica nigricans, Hymenoptera): II. Structure of the rectum 期刊论文
发表期刊: JOURNAL OF MORPHOLOGY. 出版年: 1999, 卷号: 242, 期号: 3, 页码: 205-228
作者:  Garayoa, M;  Villaro, AC;  Lezaun, MJ;  Sesma, P
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/28
rectum  ultrastructure  Formica  water/ion resorption proposed route