Results 31 to 40 of about 12,810 (245)

MAIZE DIVERSITY IN THREE GEOMORPHOLOGICAL REGIONS OF YUCATAN, MEXICO

open access: yesTropical and Subtropical Agroecosystems, 2023
Background: Maize (Zea mays L.) is the main sustenance in the daily diet of Mexican families. As a crop, it is one of the most important in the country of Mexico, and in Yucatan state, it is grown under rainfed conditions in milpas with no mechanizable ...
Elia María Ku-Pech   +6 more
doaj   +1 more source

Phylogeny of Neofusicoccum species associated with grapevine trunk diseases in Algeria, with description of Neofusicoccum algeriense sp. nov.

open access: yesPhytopathologia Mediterranea, 2014
During a study of Botryosphaeriaceae species associated with grapevine trunk diseases in North Algeria, a collection of 67 Neofusicoccum-like strains were isolated from three cultivars (Cinsaut, Alphonse Lavallée and Cardinal) from two different ...
Akila BERRAF-TEBBAL   +2 more
doaj   +1 more source

Notes on Esca Disease on Some Grapevine Varieties Grown in Turkish Thrace

open access: yesPhytopathologia Mediterranea, 2006
Grapevine production reaches 65,000 tons annually in the 7,000 ha viticultural area in Tekirdag, the main production province of the Thrace region. More than 50 varieties are grown in the district, although very few are dominant.
Gassan Köklü
doaj   +1 more source

Genetic structure reveals management units for the yellow cardinal (Gubernatrix cristata), endangered by habitat loss and illegal trapping [PDF]

open access: yes, 2022
The yellow cardinal, Gubernatrix cristata, is an endangered passerine from southern South America. Populations are declining due to the loss of their natural habitat, which has caused a fragmented distribution, and the continuous extraction of ...
Tiedemann, Ralph   +5 more
core  

Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China

open access: yesScientific Reports, 2018
The flower thrips Frankliniella intonsa (Trybom) is one of the most economically important pests in cowpea greenhouses in China. Widespread pesticide resistance of thrips and the negative environmental effects limit the application of pesticides for ...
Liangang Mao   +5 more
doaj   +1 more source

Results of old roses introduction at M. M. Hryshko National Botanical Garden, NAS of Ukraine

open access: yesPlant Varieties Studying and Protection, 2016
Purpose. To evaluate results of old garden roses varieties introduction based on the analysis of their decorative pro­perties and economic characters. Methods. Field study, comparative analysis, generalization. Results. The collection of roses at M. M.
О. Л. Рубцова   +1 more
doaj   +1 more source

Area Dominates Edge in Pointillistic Colour

open access: yesi-Perception, 2018
In Pointillism and Divisionism, artists moved from tonal to chromatic palettes, as Impressionism did before them, and relied on what is often called optical mixture instead of stirring paints together.
Jan Koenderink   +2 more
doaj   +1 more source

Processing bimodal stimuli: Integrality/separability of colour and orientation

open access: yesFrontiers in Psychology, 2013
We examined how two distinct stimulus features, orientation and colour, interact as contributions to global stimulus dissimilarity. Five subjects rated dissimilarity between pairs of bars (N = 30) varying in colour (four cardinal hues, plus white) and ...
David eBimler   +2 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

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