Results 91 to 100 of about 401,111 (354)

Natural Products Targeting Notch Signaling in Cancer: Mechanistic Insights and Food‐Based Chemoprevention Potential

open access: yesFood Frontiers, EarlyView.
The Notch signaling pathway plays a dual role in cancer, acting as both a tumor promoter and suppressor depending on cellular context. This review highlights how natural products modulate Notch signaling to inhibit tumor initiation, progression, angiogenesis, and cancer stem cell maintenance.
Rabab Fatima   +15 more
wiley   +1 more source

Trials to control European pear sucker [PDF]

open access: yes, 2006
European pear sucker causes financial penalties in many pear orchards. Honey dew exudations reduce quality. Another problem is the transmission of pear decline. In years of high infestation chemical treatments are complicated.
Scheer, Christian, Trautmann, Martin
core  

Hard Spheres in Vesicles: Curvature-Induced Forces and Particle-Induced Curvature [PDF]

open access: yes, 1997
We explore the interplay of membrane curvature and nonspecific binding due to excluded-volume effects among colloidal particles inside lipid bilayer vesicles. We trapped submicron spheres of two different sizes inside a pear-shaped, multilamellar vesicle
A. D. Dinsmore   +37 more
core   +3 more sources

Use of Cold Plasma for Phytosanitation and Decontamination of Food Products: A Review

open access: yesFuture Postharvest and Food, EarlyView.
Applications of cold plasma in food industry. ABSTRACT Consumers are increasingly demanding healthy and nutrient‐rich food. Although conventional thermal processing techniques (pasteurization, sterilization, and blanching) ensure food safety and extend shelf life, they often negatively impact nutritional value and sensory quality, and they also consume
Chandel Anu   +2 more
wiley   +1 more source

Changes in activity and isozyme patterns of peroxidase and chitinase in kiwifruit pollen

open access: yesJournal of Applied Botany and Food Quality, 2019
In this study, changes in activity and isozyme patterns of peroxidase (POD) and chitinase in kiwifruit (Actinidia chinensis) pollen were investigated under different storage conditions.
Yong-Su Song   +7 more
doaj   +1 more source

Organic fruit production in Denmark [PDF]

open access: yes, 2000
Organic agriculture covers app. 6% of the Danish agricultural land. There are app. 200 fruit- and berry growers, totally they grow app. 350 ha, which are 5 percent of the total Danish area grown with fruit and berries.
Korsgaard, Mrs Maren   +1 more
core  

Impermeability effects in three-dimensional vesicles

open access: yes, 2004
We analyse the effects that the impermeability constraint induces on the equilibrium shapes of a three-dimensional vesicle hosting a rigid inclusion. A given alteration of the inclusion and/or vesicle parameters leads to shape modifications of different ...
Abramowitz M   +23 more
core   +2 more sources

A new pear scab resistance gene Rvp1 from the European pear cultivar ‘Navara’ maps in a genomic region syntenic to an apple scab resistance gene cluster on linkage group 2 [PDF]

open access: yes, 2011
Scab, caused by the ascomycete fungus Venturia pirina, leads to severe damage on European pear varieties resulting in a loss of commercial value and requiring frequent use of fungicides.
C. Denancé   +7 more
core   +4 more sources

Pear psylla proven carrier of pear decline virus

open access: yesCalifornia Agriculture, 1964
Recent studies provide very strong evidence that quick decline disease of pears is caused by a virus transmitted by the pear psylla rather than by an insect toxin alone.
W. H. Griggs   +3 more
openaire   +4 more sources

Quantifying Bite Forces for Solid Foods: Implications for Patients Postmandibular Reconstruction

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Bite forces required to masticate different food consistencies remain unknown, complicating dietary guidelines following mandibular reconstruction. This study quantifies the forces required for solid foods and estimates safe bite limits postreconstruction.
Jacob J. Clark   +9 more
wiley   +1 more source

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