Results 61 to 70 of about 209,929 (263)

Ecklonia maxima and Glycine–Betaine-Based Biostimulants Improve Blueberry Yield and Quality

open access: yesHorticulturae
The consumption of blueberries has increased in recent years due to their excellent flavor and high antioxidant activity, which promote human well-being and health.
Tiago Lopes   +6 more
doaj   +1 more source

Pre- dispersal seed loss of Ramorinoa girolae (Fabaceae) in Ischigualasto Provincial Park (San Juan, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2015
Ramorinoa girolae Speg. is a “vulnerable” tree endemic to Argentina. During the pre-dispersal stage, the seeds are predated by Anypsipyla univitella. The objectives of this study were to describe some reproductive parameters (size and number of fruits ...
Sofía Papú   +2 more
doaj   +1 more source

PROBÍRKA PLŮDKŮ JABLONÍ ODRŮDY ‘GOLDEN DELICIOUS’ INDUKOVANÁ POMOCÍ CÍLENÝCH OŠETŘENÍ ČÁSTÍ KORUNY [FRUIT THINNING IN APPLE VARIETY ‘GOLDEN DELICIOUS’ INDUCED BY AIMED APPLICATIONS ON PART OF THE CROWN ] [PDF]

open access: yesVědecké Práce Ovocnářské, 2023
Chemical thinning is currently the most utilized way of crop load regulation in apples to attain desired marketable fruit size. In intensive densely planted orchards, the lower part of crowns is more shaded and its response to chemical thinning can be ...
Luděk Laňar   +2 more
doaj  

Stem Cell Differentiation Disperses Transcriptional Clusters via a Conserved Surface‐Condensate Trajectory

open access: yesAdvanced Science, EarlyView.
Stem cell differentiation follows a conserved surface condensate trajectory: H3K27ac super enhancers nucleate large RNA polymerase II clusters that grow and unfold before transcriptional activity disperses them. This work reveals how biophysical forces at enhancer surfaces dynamically build and dismantle stem cell transcription hubs, reshaping cell ...
Tim Klingberg   +18 more
wiley   +1 more source

Fruit Numbers, Fruit Size, and Yield Relationships in ‘McIntosh’ Apples1

open access: yesJournal of the American Society for Horticultural Science, 1977
Abstract In 3 ‘McIntosh’ apple ( Malus domestica Borkh.) orchards, yield was positively related to fruit numbers, but negatively related to fruit size. Increases in fruit size from thinning were proportionately less than decreases in fruit numbers.
C. G. Forshey, D. C. Elfving
openaire   +1 more source

Thermally Processable, Transparent, Mechanically Tunable and Robust Bioplastics From Wastepaper

open access: yesAdvanced Science, EarlyView.
Unlike conventional inefficient or low‐value wastepaper recycling, a directional transformation strategy is employed to convert whole wastepaper into intact bioplastics with tunable mechanical properties in our work. These bioplastics can be processed into flexible bags or rigid containers and exhibit high transparency, water resistance, repairability,
Zhezhe Zhou   +10 more
wiley   +1 more source

Robust Amorphous MOF‐Based Aerogels Digital Biosensor for Sensitive Detection of Organophosphate Pesticides

open access: yesAdvanced Science, EarlyView.
We report a robust aerogel digital biosensor by integrating an enzyme‐mediated amorphous MOF within an aerogel matrix for on‐site pesticide detection. The enzyme‐mediated assembly strategy enables in situ tailoring of MOF into a porous amorphous structure, achieving both high stability and activity.
Changshun Su   +7 more
wiley   +1 more source

Summer pruning of sweet cherry trees and an inquiry of winter frost damages

open access: yesInternational Journal of Horticultural Science, 2011
One of the most demanded research projects is the intensification of fruit production. The use of dwarfing stocks is a moderate solution as their effect is scarcely satisfactory.
B. Vaszily, I. Gonda, M. Soltész
doaj   +1 more source

Tandem Duplication‐Driven Neofunctionalization of UDP‐Glycosyltransferases Shapes the Diversification of Triterpenoid Saponins in the Cucurbitaceae

open access: yesAdvanced Science, EarlyView.
We present a chromosome‐level genome assembly of Siraitia grosvenorii and, through comparative genomics, uncover a conserved UGT73 tandem array driving triterpenoid saponin diversification in Cucurbitaceae. Crystalized SgUGT73AM30 further reveals the regioselectivity mechanism underlying its catalytic activity.
Guangyi Wang   +13 more
wiley   +1 more source

Wearable‐Derived Diurnal Alignment Between Physical Activity and Device Temperature Predicts Future Disease and Mortality Risk

open access: yesAdvanced Science, EarlyView.
Wearable‐derived diurnal alignment between physical activity and device temperature, decomposed into 24 h coupling strength (M24), phase deviation (D24), and 12 h harmonic magnitude (M12), is examined in approximately 90,000 UK Biobank participants.
Han Chen   +6 more
wiley   +1 more source

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