Results 41 to 50 of about 105,048 (295)

Temporal dynamics of aquatic communities and implications for pond conservation [PDF]

open access: yes, 2012
Conservation through the protection of particular habitats is predicated on the assumption that the conservation value of those habitats is stable. We test this assumption for ponds by investigating temporal variation in macroinvertebrate and macrophyte ...
Andrew Hull   +39 more
core   +1 more source

Distribution and abundance of Beta patula Aiton and other crop wild relatives of cultivated beets on Madeira

open access: yesJournal für Kulturpflanzen, 2010
In the Archipelago of Madeira four crop wild relatives of beets are native: Beta patula, Beta vulgaris subsp. mari­tima, Patellifolia procumbens, and Patellifolia patellaris. All species are valuable genetic resources for the sugar beet breeding. Only in
Miguel A.A. Pinheiro de Carvalho   +6 more
doaj   +1 more source

Comparative analysis of plant immune receptor architectures uncovers host proteins likely targeted by pathogens. [PDF]

open access: yes, 2016
BACKGROUND: Plants deploy immune receptors to detect pathogen-derived molecules and initiate defense responses. Intracellular plant immune receptors called nucleotide-binding leucine-rich repeat (NLR) proteins contain a central nucleotide-binding (NB ...
Cevik, Volkan   +4 more
core   +11 more sources

The effect of salinity on seed germination, early seedling growth and anatomical structure of Beta vulgaris

open access: yesیافته‌های نوین در علوم زیستی, 2021
Beta vulgaris belongs to the family Amaranthaceae and was found to have halophytic ancestors. The objective of this study was to investigate the effect of sodium chloride on seed germination, therefore the early stages of seedling growth of Beta vulgaris
Fatemeh Nejadhabibvash   +1 more
doaj  

Chemistry and pharmacological effect of beta vulgaris: A systematic review [PDF]

open access: yes, 2016
Beta vulgaris is a plant native to Mediterranean, the Atlantic coast of Europe, the Near East, and India belong to Amaranthaceae, Genus Beta, and Subfamily Betoideae.
Miraj, S.
core  

Dissecting the genome-wide evolution and function of R2R3-MYB transcription factor family in Rosa chinensis [PDF]

open access: yes, 2019
Rosa chinensis, an important ancestor species of Rosa hybrida, the most popular ornamental plant species worldwide, produces flowers with diverse colors and fragrances.
Cheng, Tangren   +7 more
core   +1 more source

Functional Analysis of Ligand‐Gated Chloride Channels in a Cnidarian Sheds Light on the Evolution of Inhibitory Signaling

open access: yesAdvanced Science, EarlyView.
We uncover a large variety of putative inhibitory ligand‐gated ion channels (LGICs) in the phylum Cnidaria, the sister group to all bilaterian animals. Phylogenetic analysis suggests a complex evolutionary history of inhibitory LGICs with diverse neurotransmitter ligands.
Abhilasha Ojha   +13 more
wiley   +1 more source

Analysis of Quality and Shelf Life of Quail Eggs (Coturnix Coturnix Japonica) in Sauce of Beta Vulgaris "Beterraga”

open access: yesChemical Engineering Transactions, 2023
To increase the shelf life of quail eggs and maintain their quality, a good preserving medium must be available. Therefore, the objective of this research was to determine the effect of Beta vulgaris "Beterraga" sauce as a preserving liquid on the shelf ...
Angela E. Estrada Cadillo   +6 more
doaj  

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Similar Responses of Relatively Salt-Tolerant Plants to Na and K during Chloride Salinity: Comparison of Growth, Water Content and Ion Accumulation

open access: yesLife, 2022
The aim of the present study was to compare changes in growth, ion accumulation and tissue water content in relatively salt-tolerant plant taxa—Beta vulgaris subsp. maritima, Beta vulgaris subsp. vulgaris var.
Gederts Ievinsh   +2 more
doaj   +1 more source

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