Results 91 to 100 of about 3,998 (226)

Progestogens and androgens influence root morphology of angiosperms in a brassinosteroid‐independent manner

open access: yesThe Plant Journal, Volume 123, Issue 5, September 2025.
Significance Statement Plants produce progesterone and androgens, which alter root morphology in A. thaliana and 60% of tested angiosperms. Brassinosteroids seem uninvolved. Understanding the mechanism is like navigating an unknown city—exemplarily Dittelbrunn (a small village in Bavaria)—where the expected shortcut (interaction with brassinosteroids ...
Karl Ludwig Körber   +11 more
wiley   +1 more source

Lemnaceae biomass as an alternative substrate for renewable energy [PDF]

open access: yes, 2013
This article describes the possibilities of using Lemnaceae biomass as a possible raw material for the development of renewable energy. In the first part, the authors analyze the causes of eutrophication as a process of enrichment of water reservoirs ...
Romanowska-Duda, Z., Pszczółkowski, W.
core  

Distribution of Lemnaceae in North Croatia [PDF]

open access: yes, 1982
In North Croatia the authors have found several not yet published localities of Lemnaceae: fourteen of Spirodela polyrrhiza, seventeen of the generally spread Lemna minor, three of Lemna gibba, eleven of L. trisulca and seven of Wolffia arrhiza.
Zvonimir Devidé   +3 more
core   +1 more source

The Bioactivity Study of Active Compounds in Wolffia globosa Extract for an Alternative Source of Bioactive Substances

open access: yesCosmetics, 2017
Wolffia globosa is a small plant found in the lagoons in tropical zones. The aim of our study was to examine the biological compounds found in W. globosa and their activities. The substances in W.
Supannee Tipnee   +2 more
doaj   +1 more source

РЯСКОВЫЕ (LEMNACEAE) КЫРГЫЗСТАНА, ПЕРСПЕКТИВЫ ИХ ИСПОЛЬЗОВАНИЯ В КАЧЕСТВЕ КОРМОВОЙ ДОБАВКИ

open access: yesВестник Ошского государственного университета. Химия. Биология. География
В статье приводятся данные, характеризующие эколого-биологические особенности Lemna minor L., L. trisulca L., L. turionifera Landolt и интродуцированной Wolffia arrhiza (L.) встречающиеся в Кыргызстане.
Болотбек Каримов   +3 more
semanticscholar   +1 more source

Influence of technological parameters of biological wastewater treatment using lemnaceae on the degree of antibiotic removal

open access: yesProblems of Water supply Sewerage and Hydraulic
The article is devoted to the study of the effectiveness of the removal of chloramphenicol, a broad-spectrum antibiotic that is often found in the wastewater of pharmaceutical and medical institutions.
Liubov Kika, L. Sablii
semanticscholar   +1 more source

Элементный состав растений семейства рясковые (Lemnaceae) как индикатор эколого-геохимического состояния территории [PDF]

open access: yes, 2022
Выпускная квалификационная работа посвящена изучению индикаторных показателей накопления химических элементов в составе растений семейства рясковые (Lemnaceae), произраставшей на урбанизированных территориях Российской Федерации, с целью применения ...
Барановская, Анна Юрьевна
core  

THE GENUS WOLFFIA (LEMNACEAE) IN CALIFORNIA

open access: yes, 1984
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Armstrong, Wayne P., Thorne, Robert F.
openaire   +2 more sources

Modification of chromate toxicity by sulphate in duckweeds (Lemnaceae)

open access: yesAquatic Toxicology, 2008
Two duckweed species, Spirodela polyrhiza and Lemna minor, were used to measure the toxicity of chromate (100 microM) at three levels of sulphate (13 microM, low sulphate=LS; 410 microM, normal sulphate=NS; 10,000 microM, high sulphate=HS). Growth rates calculated on the basis of dry weight, chlorophyll and carotenoid content were all reduced by ...
Appenroth, Klaus-J.   +3 more
openaire   +3 more sources

Caracterización molecular por patrones electroforéticos de isoenzimas esterasas en Lemna aequinoctialis y Lemna valdiviana (lemnaceae) de Costa Rica

open access: yesUniciencia, 2008
La familia Lemnaceae carece de características morfológicas y anatómicas con fines comparativos y por ello se recurre a estudios moleculares para una diferenciación más precisa.
Sharon Jiménez Delgado   +2 more
doaj  

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