Chromosome-Level Genome Assembly and HazelOmics Database Construction Provides Insights Into Unsaturated Fatty Acid Synthesis and Cold Resistance in Hazelnut (Corylus heterophylla)
Corylus heterophylla (2n = 22) is the most widely distributed, unique, and economically important nut species in China. Chromosome-level genomes of C. avellana, C. heterophylla, and C. mandshurica have been published in 2021, but a satisfactory hazelnut genome database is absent. Northeast China is the main distribution and cultivation area of C. heterophylla, and the […]
Susceptibility of Some Corylus avellana L. Cultivars to Xanthomonas arboricola pv. corylina.
Bacterial blight of hazelnut (Corylus avellana L.) is caused by Xanthomonas arboricola pv. corylina (Xac). In the past, bacterial blight has been a key disease impacting the Oregon hazelnut industry where 99% of the United States hazelnut crop is grown. The disease is re-emerging in young orchards, as acreage of newly released hazelnut cultivars rapidly […]
Real-life experience with hazelnut oral immunotherapy.
Background: Hazelnut oral immunotherapy (H-OIT), a promising alternative to hazelnut-free diet for patients with hazelnut allergy, has not been extensively studied. Objective: The primary objective was to investigate the effectiveness of H-OIT for hazelnut allergic children. Methods: Retrospective medical record review of children treated by H-OIT in the University Hospital of Lyon (France) was reported. Clinical and laboratory […]
Spatial lipidomics of eight edible nuts by desorption electrospray ionization with ion mobility mass spectrometry imaging
Nuts have long been known for their health benefits which are mainly contributed by their lipid components. However, the spatial distribution of lipids in nuts has not been firmly established. In this study, desorption electrospray ionization combined with ion mobility and quadrupole time-of-flight mass spectrometry in positive and negative ion modes was applied to visualize […]
Hazelnut Shells as Source of Active Ingredients: Extracts Preparation and Characterization
Hazelnut shells represent a waste material (about 42% of the total biomass) deriving from hazelnut harvest. These are mainly used as a heating source; however, they represent an interesting source of polyphenols useful in health field. The impact on phenolic profile and concentrations of hazelnut shell extracts obtained by three extraction methods (maceration, ultrasonic bath, […]
Green production of hydrochar nut group from waste materials in subcritical water medium and investigation of their adsorption performance for Crystal Violet.
This study evaluates the production of hydrochars from the outer shells of the nut group (peanut, hazelnut, walnut, and pistachio) in an eco-friendly SWM medium and their effects as adsorbents on the removal of crystal violet (CV) from an aqueous solution. The prepared hydrochars were characterized using Brunauer Emmett-Teller (BET) analysis, scanning electron microscope (SEM), […]
Effects of hazelnut supplemented diet on doxorubicin‐induced damage of reproductive system in male rats.
The present study was objected to investigate the effect of hazelnut supplemented diet on the levels of oxidative stress and fertility parameters against doxorubicin-induced testicular and epididymal tissue damage of male rats. Rats were randomly divided into four groups (each n = 8), namely control group (CG), doxorubicin group (DG), doxorubicin + hazelnut group (DHG), […]
The effects of kernel feeding by Halyomorpha halys (Hemiptera: Pentatomidae) on commercial hazelnuts.
Stål, the brown marmorated stink bug (Hemiptera: Pentatomidae), is an invasive pest with established populations in Oregon. The generalist feeding habits of suggest it has the potential to be a pest of many specialty crops grown in Oregon, including hazelnuts, L. The objectives of this study were to: 1) characterize the damage to developing hazelnut kernels resulting […]
Halyomorpha halys, a serious threat for hazelnut in newly invaded areas.
Following its first detection, Halyomorpha halys has become a key pest in many crops in NW Italy. In this area, one of the most important crops is hazelnut, in which the species can cause severe damage through feeding on nuts. Therefore, semi-field trials were carried out in NW Italy to compare the harmfulness of H. halys with that of […]
Nanocomposites of zero-valent iron@ biochar derived from agricultural wastes for adsorptive removal of tetracyclines.
Tetracycline antibiotics as the emerging pollutants had been drawn abroad increasing concerns. An agricultural waste, the lignocellulosic hazelnut shell, was used as the carbon source to prepare the nanocomposites of zero-valent iron@biochar by pyrolytic reduction method at 1123 K for 2 h in N2 atmosphere. The adsorptive removal of tetracycline, oxytetracycline and chlortetracycline by the zero-valent […]