对延龄草属（Ｔｒｉｌｌｕｍ Ｌ．）２３种进行了光镜和电镜的观察研究。其中１４种作了透射电镜的研究。研究结果表明，本属花粉的形状和大小在种间变化不大，但在外......

总结国内外有关延龄草属植物的报道,发现目前对延龄草(Trillium tschonoskii Maxim.)、吉林延龄草(Trillium camschatcense Ker Ga......

[Objectives] To analyze main components of polyphenols of Trillium tschonoskii Maxim. and study changes under different ......

Assessment of forest recovery following disturbance is enhanced by the use of biological indicators. One such indicator,......

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Introduction: Breast cancer cases, mastectomy and following reconstruction procedures are growing in numbers. Despite be......