Results 31 to 40 of about 7,934 (213)

FISH-aimed karyotype analysis in Aconitum subgen : aconitum reveals excessive rDNA sites in tetraploid taxa [PDF]

open access: yes, 2018
The location of 5S and 35S rDNA sequences in chromosomes of four Aconitum subsp. Aconitum species was analyzed after fluorescence in situ hybridization (FISH). Both in diploids (2n = 2x = 16; Aconitum variegatum, A. degenii) and tetraploids (2n = 4× = 32;
Grabowska-Joachimiak, Aleksandra   +4 more
core   +2 more sources

Identification and quantification of cannabinol as a biomarker for local hemp retting in an ancient sedimentary record by HPTLC-ESI-MS [PDF]

open access: yes, 2020
Cannabis products have been used in various fields of everyday life for many centuries, and applications in folk medicine and textile production have been well-known for many centuries.
Csuk, René   +6 more
core   +2 more sources

Análisis de los silicofitolitos presentes en especies de las familias Cannabaceae, Moraceae y Urticaceae del SE bonaerense y estudio comparativo de los cistolitos

open access: yesBoletín de la Sociedad Argentina de Botánica, 2018
Numerosas familias producen silicofitolitos en sus tejidos, los cuales constituyen una herramienta de importancia taxonómica y paleobotánica. Una de las morfologías producidas en dicotiledóneas son los cistolitos, definidos como concreciones de carbonato
Mariana Fernández Honaine   +2 more
doaj   +1 more source

Intoxicação experimental por Trema micrantha (Cannabaceae) em equinos

open access: yesPesquisa Veterinária Brasileira, 2011
O objetivo desse estudo foi confirmar a toxidez e caracterizar os aspectos clínicos e patológicos da intoxicação por Trema micrantha em equinos. Três equinos, pôneis, com idade entre 2 e 7 anos consumiram espontaneamente folhas de T.
Paulo M. Bandarra   +7 more
doaj   +1 more source

Some lesser known fiber yielding weeds used by Gujjar and Bekarwal tribes of District Rajouri, Jammu and Kashmir [PDF]

open access: yes, 2014
The present communication pertains to some lesser known fiber yielding weeds used by Gujjar and Bekarwal tribe of district Rajouri (J&K). The study was based on extensive and intensive field surveys conducted in 6 blocks of district Rajouri i.e ...
Dangwal, L.R.   +2 more
core   +2 more sources

ADVANCING THE ONTOGENY OF HOP FLOWERS (HUMULUS LUPULUS L., CANNABACEAE) WITH NEW INSIGHTS INTO PERIANTH AND GYNOECIUM STRUCTURE [PDF]

open access: yesActa Botânica Brasílica
Humulus lupulus L., commonly known as Hop, is an economically important species in the Cannabaceae family, characterized by diclinous, monochlamydeous, and pentamerous flowers.
Vítor Hélio Piva   +3 more
doaj   +1 more source

Record of vegetation, climate change, human impact and retting of hemp in Garhwal Himalaya (India) during the past 4600 years [PDF]

open access: yes, 2016
This study is focused on a 3.55-m-long sediment core retrieved from Badanital (i.e. the BT core) in 2008. Badanital (30°29′50″N, 78°55′26″E, 2083 m a.s.l.) is a small lake located in the upper catchment area of the Ganges in Garhwal Himalaya, northern ...
Demske, Dieter   +5 more
core   +1 more source

An Assessment of Vegetation Variables in the Reclamation Area of the Ex-gold Mining at Ratatotok, Southeast Minahasa [PDF]

open access: yes, 2018
The reclamation area of the ex gold-mining PT. Newmont Minahasa Raya (PT. NMR) will be used as a botanic gardens. This study aims to assess the reclamation program\u27s success based on a variable vegetation of the ex gold-mining area of PT.
Fijridiyanto, I. A. (Izu)   +2 more
core   +4 more sources

A single evolutionary innovation drives the deep evolution of symbiotic N2-fixation in angiosperms [PDF]

open access: yes, 2014
Symbiotic associations occur in every habitat on earth, but we know very little about their evolutionary histories. Current models of trait evolution cannot adequately reconstruct the deep history of symbiotic innovation, because they assume homogenous ...
A Barve   +53 more
core   +2 more sources

First Report of Meloidogyne morocciensis Infecting Hops (Humulus lupulus)

open access: yesJournal of Nematology, 2022
Humulus lupulus (Cannabaceae) is a climbing herbaceous plant with perennial production, intended mainly for the brewing industry. H. lupulus is widely cultivated in temperate regions; hop cultivars have shown good adaptation in regions of Brazil.
Oza Eduardo France   +7 more
doaj   +1 more source

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