Results 61 to 70 of about 4,593 (202)

Revising the sweet chestnut (Castanea sativa Mill.) refugia history of the last glacial period with extended pollen and macrofossil evidence

open access: yes, 2019
Recent advances in palaeoecology provide growing evidence of complex spatio-temporal patterns of tree species survival during the last glaciation. The distribution of Sweet chestnut (Castanea sativa Mill.) glacial refugia is still controversial. For this
Pezzatti, Gianni Boris   +4 more
core   +1 more source

Content of Organic Acid and Essential Oil in Natural Sweet Chestnuts (Castanea Sativa Mill) Growing in Giresun/TURKEY

open access: yesJournal of Agricultural Sciences
This study investigated organic acid and essential oil components in sweet chestnut (Castanea Sativa Mill) fruits collected from naturally growing chestnut trees within the borders of Giresun province.
Elif Apaydın   +2 more
doaj   +1 more source

Biological control of sweet chestnut on Pécsbánya, Hungary

open access: yesActa Agraria Debreceniensis, 2018
The supervision of plant hygiene of sweet chestnut grove on Pécsbánya (South Hungary) started more than four years ago. Hypovirulent strains were applied as a biological process to control Cryphonectria parasitica fungus which causes the chestnut blight disease.
Gabriella Kovács   +3 more
openaire   +2 more sources

Seed dispersal by brown bears promotes trophic facilitation in a human‐dominated landscape

open access: yesEcosphere, Volume 17, Issue 5, May 2026.
Abstract Seed dispersal is a key ecological process with wide‐ranging implications for plant population dynamics, forest regeneration, and biodiversity maintenance. The role of carnivores and omnivores as endozoochorous dispersers is increasingly acknowledged.
Héctor Ruiz‐Villar   +4 more
wiley   +1 more source

A Handheld Laser-Scanning-Based Methodology for Monitoring Tree Growth in Chestnut Orchards

open access: yesSensors
Chestnut and chestnut byproducts are of worldwide interest, so there is a constant need to develop faster and more accurate monitoring techniques. Recent advances in simultaneous localization and mapping (SLAM) algorithms and user accessibility have led ...
Dimas Pereira-Obaya   +3 more
doaj   +1 more source

Innovations in Herbal Functional Beverages: From Green Formulation and Bioactivity Preservation to Sensory Optimization and Regulatory Safety

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Herbal‐extract‐enriched beverages are emerging as promising functional foods that combine sensory appeal with health‐promoting bioactives. This review summarizes their formulation in hot and cold beverages, focusing on processing challenges, physicochemical stability, sensory quality, encapsulation strategies, health benefits, safety, and regulatory ...
Farhang Hameed Awlqadr   +6 more
wiley   +1 more source

Sample Preparation and Separation of Lignans by Liquid Chromatography

open access: yesJournal of Separation Science, Volume 49, Issue 5, May 2026.
ABSTRACT Lignans are important phytochemicals found mostly in the resins of coniferous trees, but are also introduced into human diets through foods such as sesame seeds and extra‐virgin olive oil. They are pharmacologically interesting mainly because of their antioxidant activities, and they have also been shown to have cytotoxic and antimicrobial ...
Miikka Paloluoto, Susanne K. Wiedmer
wiley   +1 more source

Gnomoniopsis castaneae associated with Dryocosmus kuriphilus galls in chestnut stands in Sardinia (Italy)

open access: yesiForest - Biogeosciences and Forestry, 2017
Invasive fungal pathogens and pests of sweet chestnut (Castanea sativa Mill.) forests drastically reduce their productivity. The recently described Gnomoniopsis castaneae is one of the main agents involved in the epidemic of brown rot of chestnut nuts ...
Seddaiu S   +3 more
doaj   +1 more source

Protection of sweet chestnut stands

open access: yesŠumarski list, 2011
Istraživan je utjecaj načina gospodarenja (njege, čišćenja i prorede) na zdravstveno stanje pitomog kestena tj. na pojavu bolesti raka kore i različitih tipova rakastih formacija. Cilj rada je zaštita pitomog kestena i podizanje kvalitete kestenovih sastojina i stabala te utvrditi kako gospodariti pitomim kestenom u cilju njegovog očuvanja.
Ćurković-Perica, Mirna   +2 more
openaire  

Distribution of sweet chestnut Castanea sativa Mill. in the Czech Republic

open access: yesJournal of Forest Science, 2003
Sweet chestnut Castanea sativa Mill. is an introduced species in the Czech Republic. It is recorded roughly from 300 localities. To the end of 2002, the occurrence of chestnut was verified at about 140 macrolocalities. The most northern locality recorded
P. Haltofová, L. Jankovský
doaj   +1 more source

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