Results 51 to 60 of about 27,033 (224)

Strain, procedures, and tools for reproducible genetic transformation and genome editing of the emerging plant model Spirodela polyrhiza

open access: yesNew Phytologist, EarlyView.
Summary Duckweeds (Lemnaceae) have excellent potential for fundamental and applied research due to ease of cultivation, small size, and continuous fast clonal growth. However, their usage as model organisms and platforms for biotechnological applications is often limited by the lack of universal genetic manipulation methods necessary for transgene ...
Verónica Barragán‐Borrero   +12 more
wiley   +1 more source

Новые находки водных растений на территории Ханты-Мансийского автономного округа – Югры

open access: yesTurczaninowia, 2015
В ходе полевых работ на территории ХМАО – Югры было отмечено 8 новых видов водных растений (Scirpus tabernaemontani, Typha laxmannii, Ceratophyllum platyacanthum, Lemna gibba, Lemna turionifera, Potamogeton wolfgangii, Potamogeton heterophyllus ...
N. L. Pankova
doaj   +1 more source

Leaves play a central role in the adaptation of nitrogen and sulfur metabolism to ammonium nutrition in oilseed rape (Brassica napus) [PDF]

open access: yes, 2010
Background: The coordination between nitrogen (N) and sulfur (S) assimilation is required to suitably provide plants with organic compounds essential for their development and growth.
Aparicio-Tejo, Pedro M.   +7 more
core   +6 more sources

Sub‐annual spatiotemporal dynamics of sediment and organic matter storage in beaver ponds

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 2, February 2026.
Ponds higher up the beaver cascades showed increasing erosion of sediments following heavier rainfall events, whereas those further down showed increasing sediment accretion. Following periods with less intense rainfall all ponds showed net sediment accretion.
Gareth Bradbury   +4 more
wiley   +1 more source

The Possibility of Using Azolla anzali and Lemna Minor to Reduce Water Loss from Surface Water and as a Green Fertilizer in Farms

open access: yesعلوم آب و خاک, 2022
Water scarcity and lack of soil fertility are two major problems in the agriculture sector. This study aimed to use Azolla anzali and Lemna minor as a cover for a free surface of the water since not only do they have the potential to reduce evaporation ...
A. Motamedi   +2 more
doaj  

APPLICATION OF Lemna minor FOR POLLUTED WATER TREATMENT FROM BIOGENIC ELEMENTS [PDF]

open access: yesBiotechnologia Acta, 2019
The aim of this work was to establish the possibility of Lemna minor usage to improve the efficiency of wastewater treatment from nitrogen and phosphorus compounds.
L. Sablii, M. Korenchuk, M. Kozar
doaj   +1 more source

Growth rates of bacteria in rivers [PDF]

open access: yes, 1981
Three different methods for determining bacterial growth rate in rivers are described. Two of the methods are for bacteria in suspension: a recirculating experimental channel method and a radioactive tracer technique using super(35)SO sub(4).
Baker, J.H.
core  

Host Preference Associated With Deoxynivalenol and Nivalenol Chemotypes in Fusarium graminearum, F. asiaticum, and F. meridionale

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
This study provides the genetic basis for host preference associated with deoxynivalenol and nivalenol chemotypes in Fusarium graminearum, F. asiaticum, and F. meridionale. ABSTRACT Members of Fusarium sambucinum species complex (FSAMSC), major mycotoxigenic phytopathogens, affect cereal crops such as wheat and rice.
Xin Liu   +11 more
wiley   +1 more source

Estudio comparativo del crecimiento de Lemna obscura con fuentes nitrogenadas de origen orgánico e inorgánico en función del pH.

open access: yesRevista Técnica de la Facultad de Ingeniería, 2014
Ver resumen pdf.
Charity Andrade   +6 more
doaj  

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