Results 31 to 40 of about 15,631 (268)

Selection of Grids for Weed Mapping [PDF]

open access: yesPlanta Daninha, 2015
This study aimed to assess the degree of similarity presented by thematic maps generated by different sampling grids of weed plants in a commercial agricultural area of 7.95 hectares. Monocotyledons and dicotyledons were counted on the 2012/2013 and 2013/
R.F.M. Camicia   +5 more
doaj   +1 more source

The influence of cut Festuca rubra L. turf not removed from the lawn surface on the proportion of dicotyledons in the lawn

open access: yesActa Agrobotanica, 2012
The aim of the study was to assess how the proportion of dicotyledons in the lawn was influenced by aboveground biomass containing Festuca rubra, cv. ‘Areta’, ‘Nimba’, and ‘Olivia’, cut and left on the lawn surface.
Halina Lipińska, Magdalena Sykut
doaj   +1 more source

Schizotrophic Sclerotinia sclerotiorum-Mediated Root and Rhizosphere Microbiome Alterations Activate Growth and Disease Resistance in Wheat

open access: yesMicrobiology Spectrum, 2023
Sclerotinia sclerotiorum, a widespread pathogen of dicotyledons, can grow endophytically in wheat, providing protection against Fusarium head blight and stripe rust and enhancing wheat yield.
Binnian Tian   +6 more
doaj   +1 more source

The diet of Petromus Typicus (Petromuridae, Rodentia) in the Augrabies falls National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 1981
The diet of Petromus typicus from three sites in Augrabies Falls National Park was analysed. Grass is the main item of the diet but the proportion of grasses to dicotyledons is determined to some extent by availability.
Wilma George
doaj   +1 more source

The Maize ZmbHLH118 Transcription Factor Regulates Vacuolar Nitrate Loading by the NO3− Transporter ZmCLCa

open access: yesAdvanced Science, EarlyView.
In maize, the bHLH transcription factor ZmbHLH118 directly binds to the promoter of ZmCLCa and inhibits its expression. Tonoplast‐localized ZmCLCa mediates NO3− influx into the vacuole to regulate intracellular NO3− homeostasis, modulating nitrate uptake and metabolism, plant growth, and grain yield.
Chaonan Zhang   +13 more
wiley   +1 more source

A Simple and User-Friendly Method for High-Quality Preparation of Pollen Grains for Scanning Electron Microscopy (SEM)

open access: yesPlants
Pollen is becoming an increasingly important subject for molecular researchers in genetic engineering, plant breeding, and environmental monitoring. To broaden the scope of these studies, it is essential to develop accessible methods for scientists who ...
Aleksey Ermolaev   +4 more
doaj   +1 more source

AI Guided Protein Design for Next‐Generation Autogenic Engineered Living Materials

open access: yesAdvanced Intelligent Systems, EarlyView.
Autogenic engineered living materials (ELMs) integrate biology and materials science to create self‐regenerating and self‐healing materials. This perspective highlights emerging strategies in protein engineering and AI‐guided de novo design to expand the capabilities of autogenic ELMs.
Hoda M. Hammad, Anna M. Duraj‐Thatte
wiley   +1 more source

Vegetation succession and changes in carabid beetle (Coleoptera: Carabidae) communities in vineyards

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska
Vineyards provide space for microhabitats and require a very specific way of management. Vineyard vegetation undergoes succession over time, which affects insect communities. The selected vineyards are located in Moravia in the Czech Republic.
Erika Hurajová   +4 more
doaj   +1 more source

Forage supply in thinned Caatinga enriched with buffel grass (Cenchrus ciliaris L.) grazed by goats and sheep=Oferta de forragem em Caatinga raleada e enriquecida com capim buffel (Cenchrus ciliaris L.) pastejada por ovinos e caprinos [PDF]

open access: yesActa Scientiarum: Animal Sciences, 2012
Forage supply from herbs was assessed in a thinned Caatinga enriched with buffel grass (Cenchrus ciliaris L.) exposed to goat and sheep grazing. The 2.4 ha experimental area, located at the Experimental Station of the Federal University of Campina Grande,
Diogo da Costa Soares   +5 more
doaj  

Additions to the floral wealth of Sirmaur District, Himachal Pradesh from Churdhar Wildlife Sanctuary

open access: yesJournal of Threatened Taxa, 2014
A total of 352 species of phenerogams comprising 251 dicotyledons, 97 monocotyledons and four species of gymnosperms belonging to 85 families collected from Nohra Forest Block of Churdhar Wildlife Sanctuary, District Sirmaur, Himachal Pradesh are ...
S.P. Subramani, K.S. Kapoor, G.S. Goraya
doaj   +1 more source

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