Results 81 to 90 of about 5,493 (194)

Redescription of the last instar larva and pupa of Bezzia roldani (Diptera: Ceratopogonidae) Redescripción del último estadio larval y de la pupa de Bezzia roldani (Diptera: Ceratopogonidae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2007
The fourth instar larva and pupa of Bezzia roldani Spinelli & Wirth is redescribed and illustrated by using phase-contrast microscope and scanning electron microscope.
Maria M. Ronderos   +2 more
doaj  

New Flavanol and Cycloartane Glucosides from Landoltia punctata

open access: yesMolecules, 2014
Chemical investigation on the constituents of Landoltia punctata led to the isolation and identification of 17 compounds, four of which were new and identified as (3b,24S)-9,19-cycloartane-3,22,24,25-tetraol 3-O-[b-D-glucopyranosyl-(1→2)]-[b-D ...
Nini Wang   +5 more
doaj   +1 more source

Growth and Production of Lesser Duckweed (Lemna Minor) in Different Manure Solutions and Concentrations [PDF]

open access: yes, 2013
This study was done at the glass house of University of Diponegoro, Semarang. The research was about investigating the performance of Lemna minor from Lemna spp.
Gena, F. (Freddy)   +2 more
core  

Nutritional Value of the Duckweed Species of the Genus Wolffia (Lemnaceae) as Human Food

open access: yesFrontiers in Chemistry, 2018
Species of the genus Wolffia are traditionally used as human food in some of the Asian countries. Therefore, all 11 species of this genus, identified by molecular barcoding, were investigated for ingredients relevant to human nutrition. The total protein
Klaus-J. Appenroth   +18 more
doaj   +1 more source

Determination of Free Amino Acids in Three Species of Duckweed (Lemnaceae)

open access: yesJournal of Food Quality, 2018
In this study, a fast, simple, precise, and sensitive hydrophilic interaction liquid chromatography (HILIC) method was established for simultaneous determination of free amino acids in three different varieties of duckweed including Spirodela polyrhiza ...
Xiaolong Zhang   +6 more
doaj   +1 more source

Depuração de efluente suinícola por Lemna minor e valorização energética da biomassa por co-digestão anaeróbia [PDF]

open access: yes, 2014
Mestrado em Engenharia do Ambiente - Instituto Superior de AgronomiaOver the last decades, phytodepuration has been considered an efficient technology to treat agricultural wastewaters.
Pena, Luís Miguel Apolónia
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Macrophyte flora of Croatia [PDF]

open access: yes, 2013
Makrofiti su biljke koje rastu djelomično ili potpuno u vodi. Prema smještaju i načinu rasta u vodenom okolišu mogu se podijeliti na submerzne makrofite, makrofite ukorijenjene na dnu s plutajućim listovima, makrofite s listovima koji izlaze iz vode i ...
Horvat, Filip
core   +2 more sources

Distribution of sex forms in the phanerogamic flora [PDF]

open access: yes, 2007
In the plant kingdom, particularly in the phanerogamic flora, hermaphroditism is by far the most common, yet the number of other sex forms is not negligible.
Yampolsky, Cecil, Yampolsky, Helene
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Culture system for Wolffia globosa L. (Lemnaceae) for hygiene human food [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
This study aimed to develop a suitable culture system for the mass production of Wolffia globosa for human consumption. W. globosa was grown in five different culture systems (static, vertical aeration, horizontal surface agitation, system with top ...
Nisachol Ruekaewma   +2 more
doaj  

Bemerkenswerte Pflanzenvorkommen im Bochum-Herner Raum (Nordrhein-Westfalen) in den Jahren 2007 und 2008 [PDF]

open access: yes, 2012
Im Folgenden werden für den Bochum-Herner Raum bemerkenswerte Pflanzenfunde aus den Jahren 2007 und 2008 aufgeführt. In den ersten zwei Jahren des Bestehens des Bochumer Botanischen Vereins gab es noch kein Jahrbuch, sondern nur einen intern verteilten ...
Bochumer Botanischer Verein
core  

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