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Umbilicaria polyrrhiza

Known as: Actinogyra polyrrhiza, Gyromium polyrrhizum, Gyrophora polyrrhiza 
National Institutes of Health

Papers overview

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2017
2017
Фенольные соединения этанольных извлечений Lemna minor L. , Lemna trisulca L. и Lemna polyrrhiza L. Schleid. И их иммуномодулирующая активность
The purpose of the study is to determine the composition of the phenolic compounds of ethanol extracts isolated from three… 
2013
2013
Phytotoxicological Assessment of Two Backwater Wetlands in Ernakulam District of Kerala Using Aquatic Macrophyte - Spirodela Polyrrhiza
In this study, the duckweed aquatic macrophyte Spirodela polyrrhiza was used for assessing the toxicity of two backwater wetlands… 
2012
2012
Effects of Fe~(2+) on the Growth and Physio-chemical Characters of Spirodela polyrrhiza
The effect of Fe2+ on the growth,the content of photosynthetic pigment,Fv/Fm,the activity of peroxide(POD),the content of MDA of… 
2012
2012
Effect of Initial Phosphorus Concentration on Growth and Phosphorus Uptake of Spirodela polyrrhiza
Effects of initial phosphorus concentration in water on growth and phosphorus uptake of Spirodela polyrrhiza was investigated… 
2011
2011
Antinociceptive Effects of an Ethyl Acetate Soluble Fraction of Spirodela polyrrhiza
Spirodela polyrrhiza L. Schleid. (Lemnaceae), also known as 'duckweed', is a traditional medicine in Korea. The whole plant is… 
2008
2008
Bojtos békalencs (Spirodela polyrrhiza) króm(VI)-toleranciájának vizsgálata
2007
2007
Cellular redox-status is associated with regulation of frond division in Spirodela polyrrhiza
We investigated a possible relationship between the levels of reactive oxygen species (ROS) and the stimulation of frond division… 
2006
2006
Effect of copper stress on growth and scavenging system of activated oxygen of Spirodela polyrrhiza
The effect of Cu stress on thd growth and scavenging system of activated oxygen of Spirodela polyrrhiza(L).Schleid was studied in… 
1999
1999
Drogas diaforéticas y drenantes del sistema superficial de sabor picante y naturaleza fresca: Spitodela polyrrhiza (L.) Schleid
1986
1986
The Distribution of Giant Duckweed(Spirodela polyrrhiza) and Small Duckweed(Lemna aequinoctialis) at a lead-Zinc Mine Area
The distribution of giant duckweed (Spirodela polyrrhiza) and small duckweed (Lemna aequinoctialis) was investigated at lead-zinc… 
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