3 Introduction 4 Teff Hay Study Materials and Methods 7 Results 10 Miner Institute Study Materials and Methods 13 Results 15 Discussion 18 Conclusions 21 Bibliography 24 Acknowledgements 26

Abstract The Eragrostis pilosa complex (Poaceae) comprises five widely distributed and regionally invasive species— E. albensis , amurensis imberbis multicaulis distinguished by tiny variable morphological characters with so far unknown phylogenetic relationships. Recently, some doubts have been raised about the status of an glandular morphotype occurring in Central Europe assigned either to or...

Using a combination of NMR and mass spectroscopic techniques, we have isolated a new salicinoid from the foliage of European aspen (Populus tremula) and identified it as 20-(Z)-cinnamoylsalicortin. The relatively high amounts in foliage and the similarity in structure to bioactive salicinoids isolated from other salicaceous trees indicates that this compound may have implications for the study ...

The paper presents a multidimensional analysis of pine-birch forest lichens in the vicinity Big Kyzykul Lake (Minusinsky District, Krasnoyarsk Krai). studies on species composition were conducted from 2013 to 2016. material was collected summer and autumn months by route method. Based authors own collections, determined for first time, including 46 22 genera 11 families. list lichen study area ...

The aim of this study is to investigate the behavior major and trace elements in aspen leaves grown an intensely altered region from a geochemical point view. In context, element contents (Populus tremula L.) on Gümüştuğ (Gümüşhane/Türkiye) antimony mineralization were investigated. For purpose, 56 leaf samples collected field by grid method at intervals approximately 50–60 m. After routine sam...