Results 111 to 120 of about 24,962 (230)

Biological Regulation of Polygonum convolvulus L. and Polygonum aviculare L. from Oulema melanopa (L.) (Coleoptera: Chrysomelidae) in Cereal Crops and Peas-Sunflower Seed Grown in Conditions of Organic Farming

open access: yesРастениевъдни науки, 2013
Examined is the organic regulation of the species of Polygonum convolvulus L. and Polygonum aviculare L. from Oulema melanopa (L.) in cereal crops and peas-sunflower seed grown in conditions of organic farming.
Vasilina Maneva, Dina Atanasova
doaj  

Polygonum virginianum (Native)

open access: yes, 2011
Polygonum virginianum, Stem with nodes, ocrea, leaf bases; collected by Amanda Neill . Family Polygonaceae, Subclass Caryophyllidae.
Hugh D. Wilson
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Rumex and polygonum in colombia [PDF]

open access: yes, 1946
Rumex and Polygonum, of the family polygonaceae, occur in some abundance both in Colombia and in the United states, and this paper is an attempt to correlate a study of the Colombian plants with what has been observed in the United states.
Fassett, Norman C.
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Polygonum arifolium Linnaeus 1753

open access: yes, 2007
Polygonum arifolium Linnaeus, Species Plantarum 1: 364. 1753. "Habitat in Virginia, Florida." RCN: 2872. Lectotype (Reveal in Bot. J. Linn. Soc. 92: 168. 1986): Herb. Linn. No. 510.34 (LINN). Current name: Polygonum arifolium L.
Jarvis, Charlie
core   +1 more source

A cytotaxonomic and chromatographic study of genus Polygonum section Polygonum (Avicularia) specimens collected in New Brunswick, Prince Edward Island, and Nova Scotia

open access: yes, 1970
The plant specimens investigated in this study were collected in Eastern Canada in August, 1969. Other plant specimens studied in this investigation were borrowed from the Gray herbarium of 1tarvard University.
Jones, Daniel M., 1942-
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Immunomodulatory effect of tibetan medicine compound extracts against ORFV in vitro by metabolomics

open access: yesBMC Veterinary Research
Ovine contagious pustular dermatitis (ORF) is one of the main diseases of sheep and is a zoonotic disease caused by Ovine contagious pustular dermatitis virus (ORFV) infection, posing a significant constraint on sheep breeding industry and human health ...
Yueyuan Fan   +8 more
doaj   +1 more source

Polygonum sagittatum (Native)

open access: yes, 2011
Polygonum sagittatum, Shoot with retrorse barbs. Family Polygonaceae, Subclass Caryophyllidae.
Hugh D. Wilson
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Polygonum acuminatum (detalle)

open access: yes, 2009
Detalle del ejemplar de Polygonum acuminatum colectado por Ma.
Enrique Ramirez Garcia
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Polygonum oxyspermum ssp. raii

open access: yes
Family name (scientific): Polygonaceae Scientific name: Polygonum oxyspermum ssp. raii Authors names: (Bab.) D.A.

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Toxicity of raw and processed roots of Polygonum multiflorum

open access: yes, 2012
The roots of Polygonum multillorum (Chinese name: He-Shou-Wu. HSW) are used in traditional Chinese medicine for many diseases in processed form or raw state. There are reports dealing with the toxicity of HSW.
Zhang, GL (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Chengdu, Peoples R China.   +6 more
core  

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