Summary: A plant genus of the family BETULACEAE known for the edible nuts.

Top Publications

  1. Santino A, De Paolis A, Gallo A, Quarta A, Casey R, Mita G. Biochemical and molecular characterization of hazelnut (Corylus avellana) seed lipoxygenases. Eur J Biochem. 2003;270:4365-75 pubmed
    ..5 and 74.6% identity, respectively). The physiological role of hazelnut LOXs and their role in influencing seed quality are also discussed...
  2. Palme A. Chloroplast DNA variation, postglacial recolonization and hybridization in hazel, Corylus avellana. Mol Ecol. 2002;11:1769-79 pubmed
    To unravel the postglacial migration history of hazel, Corylus avellana, the genetic variation at two types of chloroplast DNA markers, polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and microsatellites, ..
  3. Mehlenbacher S, Brown R, Davis J, Chen H, Bassil N, Smith D, et al. RAPD markers linked to eastern filbert blight resistance in Corylus avellana. Theor Appl Genet. 2004;108:651-6 pubmed
    A total of 1,110 decamer primers were screened for RAPD markers linked to a dominant allele in hazelnut ( Corylus avellana) that confers resistance to eastern filbert blight caused by Anisogramma anomala...
  4. Lauer I, Foetisch K, Kolarich D, Ballmer Weber B, Conti A, Altmann F, et al. Hazelnut (Corylus avellana) vicilin Cor a 11: molecular characterization of a glycoprotein and its allergenic activity. Biochem J. 2004;383:327-34 pubmed
    In Europe, hazelnuts (Corylus avellana) are a frequent cause of food allergies. Several important hazelnut allergens have been previously identified and characterized...
  5. Kiening M, Niessner R, Drs E, Baumgartner S, Krska R, Bremer M, et al. Sandwich immunoassays for the determination of peanut and hazelnut traces in foods. J Agric Food Chem. 2005;53:3321-7 pubmed
    ..two fast sandwich immunoassays are described for the determination of peanut (Arachis hypogaea) and hazelnut (Corylus avellana) traces in complex food matrices...
  6. Emberlin J, Smith M, Close R, Adams Groom B. Changes in the pollen seasons of the early flowering trees Alnus spp. and Corylus spp. in Worcester, United Kingdom, 1996-2005. Int J Biometeorol. 2007;51:181-91 pubmed
    ..Several of these, such as Alnus spp. and Corylus spp., have allergens, which cross-react with those of Betula spp...
  7. Bestoso F, Ottaggio L, Armirotti A, Balbi A, Damonte G, Degan P, et al. In vitro cell cultures obtained from different explants of Corylus avellana produce Taxol and taxanes. BMC Biotechnol. 2006;6:45 pubmed
    ..For this purpose different explants of hazel (Corylus avellana species) were used to optimize the protocol for inducing in vitro callus, an undifferentiated tissue ..
  8. Alasalvar C, Amaral J, Shahidi F. Functional lipid characteristics of Turkish Tombul hazelnut (Corylus avellana L.). J Agric Food Chem. 2006;54:10177-83 pubmed
    ..Tocotrienols were detected in small amounts (1.02% to the total tocols). The crude hazelnut oil extracted from Turkish Tombul hazelnut, thus, serves as a good source of nutrients, bioactives, and health-promoting components...
  9. Wang P, Morgan R, Scortichini M, Guttman D. Convergent evolution of phytopathogenic pseudomonads onto hazelnut. Microbiology. 2007;153:2067-73 pubmed
    ..The latter explanation is intriguing since there is no exchange of hazelnut propagative material between Italy and Greece, which would be a likely vector for the movement of these pathogens...

More Information

Publications148 found, 100 shown here

  1. Amarowicz R, Dykes G, Pegg R. Antibacterial activity of tannin constituents from Phaseolus vulgaris, Fagoypyrum esculentum, Corylus avellana and Juglans nigra. Fitoterapia. 2008;79:217-9 pubmed publisher
    ..from acetonic extract preparations of phenolic compounds from Phaseolus vulgaris, Fagoypyrum esculentum, Corylus avellana and Juglans nigra. Wide variations in antibacterial activities ranging from MICs of 62...
  2. Rigby N, Marsh J, Sancho A, Wellner K, Akkerdaas J, van Ree R, et al. The purification and characterisation of allergenic hazelnut seed proteins. Mol Nutr Food Res. 2008;52 Suppl 2:S251-61 pubmed publisher
    ..These preparations form a basis for development of improved methods of diagnosis of food allergy based on the concept of component-resolved diagnosis...
  3. D Andrea M, Coisson J, Travaglia F, Garino C, Arlorio M. Development and validation of a SYBR-Green I real-time PCR protocol to detect hazelnut (Corylus avellana L.) in foods through calibration via plasmid reference standard. J Agric Food Chem. 2009;57:11201-8 pubmed publisher
    ..Among these, hazelnut (Corylus avellana L...
  4. Bemani E, Ghanati F, Rezaei A, Jamshidi M. Effect of phenylalanine on Taxol production and antioxidant activity of extracts of suspension-cultured hazel (Corylus avellana L.) cells. J Nat Med. 2013;67:446-51 pubmed publisher
    ..Recent researches have shown that hazel (Corylus avellana L.) is also able to produce Taxol...
  5. Amaral J, Ferreres F, Andrade P, Valentão P, Pinheiro C, Santos A, et al. Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal. Nat Prod Res. 2005;19:157-63 pubmed
    ..All of the analyzed samples showed a similar phenolic profile, in which myricetin 3-rhamnoside and quercetin 3-rhamnoside were the major compounds and caffeoyltartaric and p-coumaroyltartaric acids were present in vestigial amounts...
  6. Faeste C, Holden L, Plassen C, Almli B. Sensitive time-resolved fluoroimmunoassay for the detection of hazelnut (Corylus avellana) protein traces in food matrices. J Immunol Methods. 2006;314:114-22 pubmed
    ..Of 100 randomly chosen retail food products in Norway labelled "may contain hazelnut", 36 contained <0.2 mg/kg and seven >10 mg/kg hazelnut protein, demonstrating how differently this precautionary label is used...
  7. Shahidi F, Alasalvar C, Liyana Pathirana C. Antioxidant phytochemicals in hazelnut kernel (Corylus avellana L.) and hazelnut byproducts. J Agric Food Chem. 2007;55:1212-20 pubmed
    ..Extracts contained different levels of phenolic acids. These results suggest that hazelnut byproducts could potentially be considered as an excellent and readily available source of natural antioxidants...
  8. Oliveira I, Sousa A, Morais J, Ferreira I, Bento A, Estevinho L, et al. Chemical composition, and antioxidant and antimicrobial activities of three hazelnut (Corylus avellana L.) cultivars. Food Chem Toxicol. 2008;46:1801-7 pubmed publisher
    Hazelnut (Corylus avellana L.) is a very popular dry fruit in the world being consumed in different form and presentations. In the present work, three hazelnut cultivars (cv. Daviana, Fertille de Coutard and M...
  9. Alasalvar C, Karamać M, Kosińska A, Rybarczyk A, Shahidi F, Amarowicz R. Antioxidant activity of hazelnut skin phenolics. J Agric Food Chem. 2009;57:4645-50 pubmed publisher
    ..05). These results suggest that hazelnut skin can be considered as a value-added byproduct for use as dietary antioxidants...
  10. Azadmard Damirchi S. Review of the use of phytosterols as a detection tool for adulteration of olive oil with hazelnut oil. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2010;27:1-10 pubmed publisher
    ..The phytosterol classes need to be separated and enriched by a preparative method prior to analysis by GC or GC/MS; these SPE and TLC methods are also described in this review...
  11. Verweij M, Hagendorens M, De Knop K, Bridts C, De Clerck L, Stevens W, et al. Young infants with atopic dermatitis can display sensitization to Cor a 9, an 11S legumin-like seed-storage protein from hazelnut (Corylus avellana). Pediatr Allergy Immunol. 2011;22:196-201 pubmed publisher
    Allergy to hazelnut (Corylus avellana) can be severe and occur at young age. Atopic dermatitis (AD) can involve sensitization to various foods. The objective is to investigate the pattern of hazelnut sensitization in infants with AD...
  12. Cordero C, Liberto E, Bicchi C, Rubiolo P, Schieberle P, Reichenbach S, et al. Profiling food volatiles by comprehensive two-dimensional ga schromatography coupled with mass spectrometry: advanced fingerprinting approaches for comparative analysis of the volatile fraction of roasted hazelnuts (Corylus avellana L.) from differen. J Chromatogr A. 2010;1217:5848-58 pubmed publisher
    ..The volatile fractions of roasted hazelnuts (Corylus avellana L...
  13. Iorio R, Di Sandro A, Paris R, Pagliarani G, Tartarini S, Ricci G, et al. Simulated environmental criticalities affect transglutaminase of Malus and Corylus pollens having different allergenic potential. Amino Acids. 2012;42:1007-24 pubmed publisher
    ..To clarify possible underlying mechanisms, an anemophilous pollen (hazel, Corylus avellana), known to be allergenic, and an entomophilous one (apple, Malus domestica), the allergenicity of which ..
  14. Beltramo C, Torello Marinoni D, Perrone I, Botta R. Isolation of a gene encoding for a class III peroxidase in female flower of Corylus avellana L. Mol Biol Rep. 2012;39:4997-5008 pubmed publisher
    ..The full-length cDNA clone, designated CavPrx (Corylus avellana peroxidase) and isolated in mature styles, was characterized as a sequence encoding for a 330 amino ..
  15. Ma H, Lu Z, Liu B, Qiu Q, Liu J. Transcriptome analyses of a Chinese hazelnut species Corylus mandshurica. BMC Plant Biol. 2013;13:152 pubmed publisher
    b>Corylus was renowned for its production of hazelnut and taxol...
  16. Alasalvar C, Karamać M, Amarowicz R, Shahidi F. Antioxidant and antiradical activities in extracts of hazelnut kernel (Corylus avellana L.) and hazelnut green leafy cover. J Agric Food Chem. 2006;54:4826-32 pubmed
    ..HGLC exhibited stronger antioxidant and antiradical activities than HK itself in both extracts and could potentially be considered as an inexpensive source of natural antioxidants...
  17. Hansen K, Ballmer Weber B, Sastre J, Lidholm J, Andersson K, Oberhofer H, et al. Component-resolved in vitro diagnosis of hazelnut allergy in Europe. J Allergy Clin Immunol. 2009;123:1134-41, 1141.e1-3 pubmed publisher
    ..Food allergy to hazelnut occurs both with and without concomitant pollen allergy...
  18. Simsek A, Aykut O. Evaluation of the microelement profile of Turkish hazelnut (Corylus avellana L.) varieties for human nutrition and health. Int J Food Sci Nutr. 2007;58:677-88 pubmed
    ..On the other hand, Se, Cu and Cr levels of 50 g hazelnuts are higher than the respective daily requirements, but slight overdoses of these elements are non-toxic for human health. ..
  19. Longa C, Pertot I, Tosi S. Ecophysiological requirements and survival of a Trichoderma atroviride isolate with biocontrol potential. J Basic Microbiol. 2008;48:269-77 pubmed publisher
    ..However, no increase in mycelial dry weight was observed in non-sterilized soils. T. atroviride SC1 survived under the test conditions, showing a good potential for use in soil and foliar biocontrol applications. ..
  20. Schulten V, Nagl B, Scala E, Bernardi M, Mari A, Ciardiello M, et al. Pru p 3, the nonspecific lipid transfer protein from peach, dominates the immune response to its homolog in hazelnut. Allergy. 2011;66:1005-13 pubmed publisher
    ..The limited allergenic potential of Cor a 8 seems to be associated with rapid lysosomal degradation during allergen processing and the lack of major T-cell-activating regions. ..
  21. Jamshidi M, Ghanati F. Taxanes content and cytotoxicity of hazel cells extract after elicitation with silver nanoparticles. Plant Physiol Biochem. 2017;110:178-184 pubmed publisher
    ..the present study this hypothesis was evaluated by assessment of taxanes production by suspension-cultured hazel (Corylus avellana L.) cells after treatment with AgNPs...
  22. Bucher X, Pichler W, Dahinden C, Helbling A. Effect of tree pollen specific, subcutaneous immunotherapy on the oral allergy syndrome to apple and hazelnut. Allergy. 2004;59:1272-6 pubmed
    ..The efficacy of specific immunotherapy (SIT) in pollen allergy is well established. However, its effect on pollen associated food allergy particularly the oral allergy syndrome (OAS) is not definitely ascertained...
  23. Ewan P, Clark A. Efficacy of a management plan based on severity assessment in longitudinal and case-controlled studies of 747 children with nut allergy: proposal for good practice. Clin Exp Allergy. 2005;35:751-6 pubmed
    ..Advice is variable and often inadequate; further reactions are common. There is no consensus on the criteria for prescription of rescue medication, particularly adrenaline...
  24. Li N, Hu D, Liu Z, Lin S, Luo X, Huang Z. [Cloning and expression of a fragment of Corylus heterophylla 1 and identifying its immunologic competence]. Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2011;27:4-6 pubmed
    To clone, express, and identify a fragment of Cor h 1 from Corylus heterophylla. Through bioinformatics predication, the antigenic epitope of Cor h 1 was selected...
  25. Karademir Y, Göncüoğlu N, Gökmen V. Investigation of heat induced reactions between lipid oxidation products and amino acids in lipid rich model systems and hazelnuts. Food Funct. 2013;4:1061-6 pubmed publisher
    ..In lipid-rich foods like hazelnuts, lipid-derived carbonyls might be responsible for potential modifications of free and protein bound amino acids during heating. ..
  26. Kabak B. Aflatoxins in hazelnuts and dried figs: Occurrence and exposure assessment. Food Chem. 2016;211:8-16 pubmed publisher
    ..8?gkg(-1). Three hazelnuts and six dried fig samples exceeded the European maximum limits (MLs) of 5 and 2?gkg(-1) for aflatoxin B1 (AFB1), respectively. The contribution of hazelnuts to AFs exposure is higher than that of dried figs. ..
  27. Andriotis V, Smith S, Ross J. Phytic acid mobilization is an early response to chilling of the embryonic axes from dormant oilseed of hazel (Corylus avellana). J Exp Bot. 2005;56:537-45 pubmed
    Dormancy of hazel (Corylus avellana L.) seeds is alleviated by a chilling treatment during which cytological, hormonal, and biochemical changes occur. Phytic acid and phosphate mobilization have been examined during this treatment...
  28. Peroni D, Dall Agnola A, Piacentini G, Boner A. Worsening of atopic dermatitis by hazelnut essence contained in hydroxyzine syrup. Acta Paediatr. 2007;96:1710 pubmed
  29. Wang Y, Miao Z, Tang K. Molecular cloning and functional expression analysis of a new gene encoding geranylgeranyl diphosphate synthase from hazel (Corylus avellana L. Gasaway). Mol Biol Rep. 2010;37:3439-44 pubmed publisher
    ..Herein, a full-length cDNA encoding GGPPS (designated as CgGGPPS) was cloned and characterized from hazel (Corylus avellana L. Gasaway), a taxol-producing angiosperms...
  30. Kiefl J, Pollner G, Schieberle P. Sensomics analysis of key hazelnut odorants (Corylus avellana L. 'Tonda Gentile') using comprehensive two-dimensional gas chromatography in combination with time-of-flight mass spectrometry (GC×GC-TOF-MS). J Agric Food Chem. 2013;61:5226-35 pubmed publisher
    ..developed to quantitate the entire set of aroma compounds, the sensometabolome, of raw and roasted hazelnuts ( Corylus avellana L. 'Tonda Gentile') previously established by GC-olfactometry...
  31. Del Gobbo L, Falk M, Feldman R, Lewis K, Mozaffarian D. Effects of tree nuts on blood lipids, apolipoproteins, and blood pressure: systematic review, meta-analysis, and dose-response of 61 controlled intervention trials. Am J Clin Nutr. 2015;102:1347-56 pubmed publisher
    ..The major determinant of cholesterol lowering appears to be nut dose rather than nut type. Our findings also highlight the need for investigation of possible stronger effects at high nut doses and among diabetic populations. ..
  32. Gomez Ariza J, Arias Borrego A, García Barrera T. Use of flow injection atmospheric pressure photoionization quadrupole time-of-flight mass spectrometry for fast olive oil fingerprinting. Rapid Commun Mass Spectrom. 2006;20:1181-6 pubmed
    ..Principal components analyses of these APPI-MS spectra show that the approach can be used for studies of olive oil adulteration with other oils, even in the case of hazelnut oil that exhibits a high chemical similarity with olive oil. ..
  33. Pehlivan E, Altun T. Biosorption of chromium(VI) ion from aqueous solutions using walnut, hazelnut and almond shell. J Hazard Mater. 2008;155:378-84 pubmed publisher
    ..ion from aqueous solutions through biosorption using, the shells of Walnut (WNS) (Juglans regia), Hazelnut (HNS) (Corylus avellana) and Almond (AS) (Prunus dulcis) was investigated in batch experiments...
  34. Whitaker T, Slate A, Hurley J, Giesbrecht F. Sampling almonds for aflatoxin, part II: estimating risks associated with various sampling plan designs. J AOAC Int. 2007;90:778-85 pubmed
    ..By using the variance and distribution information, operating characteristics curves were developed to predict the effect of sample size and accept/reject limits on the probability of rejecting good lots and accepting bad lots...
  35. López M, Trullols E, Callao M, Ruisánchez I. Multivariate screening in food adulteration: untargeted versus targeted modelling. Food Chem. 2014;147:177-81 pubmed publisher
    ..The results show that samples adulterated with almond were mainly classified in their own class (90.9%) and samples with chickpea were classified in Class 2 (67.3%) or not in any class (30.9%), but no one only as unadulterated. ..
  36. Mehlenbacher S, Brown R, Nouhra E, Gokirmak T, Bassil N, Kubisiak T. A genetic linkage map for hazelnut (Corylus avellana L.) based on RAPD and SSR markers. Genome. 2006;49:122-33 pubmed
    A linkage map for European hazelnut (Corylus avellana L.) was constructed using random amplified polymorphic DNA (RAPD) and simple sequence repeat (SSR) markers and the 2-way pseudotestcross approach...
  37. Rose S, Weld Moore R, Ghazali N, Newman L. 'I've got hay-fever and my mouth is stinging!'. Br Dent J. 2011;211:369-70 pubmed publisher
    ..Diagnosis is suspected from positive skin prick testing in the presence of a suggestive history. Management is by allergen avoidance. In serious and refractory cases, referral to a regional allergy clinic is recommended. ..
  38. di Renzo L, Merra G, Botta R, Gualtieri P, Manzo A, Perrone M, et al. Post-prandial effects of hazelnut-enriched high fat meal on LDL oxidative status, oxidative and inflammatory gene expression of healthy subjects: a randomized trial. Eur Rev Med Pharmacol Sci. 2017;21:1610-1626 pubmed
    ..Chronic studies on larger population are necessary before definitive conclusions. ..
  39. Heinzelmann R, Prospero S, Rigling D. Frequent diploidisation of haploid Armillaria ostoyae strains in an outdoor inoculation experiment. Fungal Biol. 2018;122:147-155 pubmed publisher
    ..As inoculum source an Armillaria-colonised hazelnut (Corylus avellana) stem segment was inserted into the soil substrate...
  40. Crews C, Hough P, Godward J, Brereton P, Lees M, Guiet S, et al. Study of the main constituents of some authentic hazelnut oils. J Agric Food Chem. 2005;53:4843-52 pubmed
    ..There were no major differences in the composition of oils from different countries. Roasting the nuts prior to pressing had little effect on oil composition. ..
  41. Akkerdaas J, Schocker F, Vieths S, Versteeg S, Zuidmeer L, Hefle S, et al. Cloning of oleosin, a putative new hazelnut allergen, using a hazelnut cDNA library. Mol Nutr Food Res. 2006;50:18-23 pubmed
    ..Hazelnut contains multiple isoforms of oleosin. IgE binding of a hazelnut-allergic patient to a recombinant version suggest that hazelnut oleosin is an allergen, as has been described for peanut and sesame. ..
  42. Tixier M, Kreiter S, Croft B, Cheval B. Kampimodromus aberrans (Acari: Phytoseiidae) from the USA: morphological and molecular assessment of its density. Bull Entomol Res. 2008;98:125-34 pubmed
    ..Some synonyms are discussed. ..
  43. Ansari P, Stoppacher N, Baumgartner S. Marker peptide selection for the determination of hazelnut by LC-MS/MS and occurrence in other nuts. Anal Bioanal Chem. 2012;402:2607-15 pubmed publisher
    ..Comparing these results, it could be shown that with this LC-MS/MS method in SRM mode, the specific detection of hazelnut is possible. ..
  44. Klimienė A, Vainorienė R, Klimas R. Phenological research of climate changes in the north part of Lithuania by the phenological garden of Šiauliai University. Int J Biometeorol. 2017;61:293-301 pubmed publisher
    ..The average growing season of 14 plants starts on April 27 (±3), but for Corylus avellana, it is on April 26 (±3). Longevity of the growing season was the most related with precipitation for C...
  45. Paolini V, Fouraste I, Hoste H. In vitro effects of three woody plant and sainfoin extracts on 3rd-stage larvae and adult worms of three gastrointestinal nematodes. Parasitology. 2004;129:69-77 pubmed
    ..Therefore, in vitro effects of extracts from 3 woody plants (Rubus fructicosus, Quercus robur, Corylus avellana) have been tested on trichostrongyles and compared to sainfoin, a legume forage...
  46. Platteau C, De Loose M, De Meulenaer B, Taverniers I. Quantitative detection of hazelnut (Corylus avellana) in cookies: ELISA versus real-time PCR. J Agric Food Chem. 2011;59:11395-402 pubmed publisher
    Hazelnuts (Corylus avellana) are used widely in the food industry, especially in confectionery, where they are used raw, roasted, or in a processed formulation (e.g., praline paste and hazelnut oil)...
  47. Falistocco E, Marconi G. Cytogenetic characterization by in situ hybridization techniques and molecular analysis of 5S rRNA genes of the European hazelnut (Corylus avellana). Genome. 2013;56:155-9 pubmed publisher
    The European hazelnut (Corylus avellana L.) is widespread in Europe, where it has been cultivated for centuries. Despite progress in genetics, most of the cytogenetic aspects of this species have been overlooked...
  48. Caligiani A, Coisson J, Travaglia F, Acquotti D, Palla G, Palla L, et al. Application of ¹H NMR for the characterisation and authentication of ''Tonda Gentile Trilobata" hazelnuts from Piedmont (Italy). Food Chem. 2014;148:77-85 pubmed publisher
    The Italian hazelnut (Corylus avellana L...
  49. Baeten V, Fernández Pierna J, Dardenne P, Meurens M, García González D, Aparicio Ruiz R. Detection of the presence of hazelnut oil in olive oil by FT-raman and FT-MIR spectroscopy. J Agric Food Chem. 2005;53:6201-6 pubmed
    ..The limit of detection is higher when the blends are of edible oils from diverse geographical origins. ..
  50. Cevik U, Celik N, Celik A, Damla N, Coskuncelebi K. Radioactivity and heavy metal levels in hazelnut growing in the Eastern Black Sea Region of Turkey. Food Chem Toxicol. 2009;47:2351-5 pubmed publisher
    ..The results showed that the concentrations of heavy metal are below the daily intake recommended by the international organizations. ..
  51. Gol C. The effects of land use change on soil properties and organic carbon at Dagdami river catchment in Turkey. J Environ Biol. 2009;30:825-30 pubmed
    ..0 g cm(-3)) for two different aspects. Furthermore, after long-term continuous cultivation of the natural forest soil, it was determined that some physical and chemical characteristics of it has been significantly changed. ..
  52. Serra A, Macià A, Rubio L, Anglès N, Ortega N, Morelló J, et al. Distribution of procyanidins and their metabolites in rat plasma and tissues in relation to ingestion of procyanidin-enriched or procyanidin-rich cocoa creams. Eur J Nutr. 2013;52:1029-38 pubmed publisher
  53. Tey S, Gray A, Chisholm A, Delahunty C, Brown R. The dose of hazelnuts influences acceptance and diet quality but not inflammatory markers and body composition in overweight and obese individuals. J Nutr. 2013;143:1254-62 pubmed publisher
    ..Nut consumption improves diet quality without adversely affecting body composition. Consuming 30 g/d of nuts regularly is achievable, whereas 60 g/d appears to compromise desire and liking. ..
  54. De Paola E, Montevecchi G, Masino F, Garbini D, Barbanera M, Antonelli A. Determination of acrylamide in dried fruits and edible seeds using QuEChERS extraction and LC separation with MS detection. Food Chem. 2017;217:191-195 pubmed publisher
    ..The relative standard deviations, accuracy, LOD, and LOQ show that the method provides a reliable approach to acrylamide determination in different matrices. ..
  55. Flinterman A, Akkerdaas J, Knulst A, van Ree R, Pasmans S. Hazelnut allergy: from pollen-associated mild allergy to severe anaphylactic reactions. Curr Opin Allergy Clin Immunol. 2008;8:261-5 pubmed publisher
    ..There is a need to predict which subjects are at risk for severe reactions. In this study, possibilities for 'component-resolved diagnosis', based on sensitization to different allergens in hazelnut, are discussed...
  56. Arlorio M, Coisson J, Bordiga M, Travaglia F, Garino C, Zuidmeer L, et al. Olive oil adulterated with hazelnut oils: simulation to identify possible risks to allergic consumers. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2010;27:11-8 pubmed publisher
    ..In conclusion, we have shown that adulteration of extra virgin olive oil with solvent-extracted hazelnut oil can be traced by simple SDS-PAGE analysis, and that adulteration introduces a potential risk for hazelnut allergic patients. ..
  57. Kroghsbo S, Bøgh K, Rigby N, Mills E, Rogers A, Madsen C. Sensitization with 7S globulins from peanut, hazelnut, soy or pea induces IgE with different biological activities which are modified by soy tolerance. Int Arch Allergy Immunol. 2011;155:212-24 pubmed publisher
    ..We also show that soy tolerance influences the function of antibodies to peanut 7S. These findings may help explain how antibodies of different clinical significances can develop in different individuals sensitized to the same allergen. ..
  58. Varga E, Kollmann D, Zach M, Bohle B. Anaphylaxis to buckwheat in an atopic child: a risk factor for severe allergy to nuts and seeds?. Int Arch Allergy Immunol. 2011;156:112-6 pubmed publisher
    ..We conclude that 11S globulins in buckwheat have the potential to induce IgE antibodies cross-reactive with 11S globulins in other, botanically unrelated foods and may induce anaphylactic reactions. ..
  59. Tortajada Genaro L, Santiago Felipe S, Morais S, Gabaldon J, Puchades R, Maquieira A. Multiplex DNA detection of food allergens on a digital versatile disk. J Agric Food Chem. 2012;60:36-43 pubmed publisher
    ..method on a digital versatile disk (DVD) is described for the simultaneous detection of traces of hazelnut ( Corylus avellana L.), peanut ( Arachis hypogaea ), and soybean ( Glycine max ) in foods...
  60. Rossi S, Calabretta A, Tedeschi T, Sforza S, Arcioni S, Baldoni L, et al. Selective recognition of DNA from olive leaves and olive oil by PNA and modified-PNA microarrays. Artif DNA PNA XNA. 2012;3:63-72 pubmed publisher
    ..The presence of as low as 5% refined hazelnut (Corylus avellana) oil in extra-virgin olive oil (Olea europaea L.) could be detected by using a PNA microarray...
  61. Johnson D, McCulloh K, Woodruff D, Meinzer F. Evidence for xylem embolism as a primary factor in dehydration-induced declines in leaf hydraulic conductance. Plant Cell Environ. 2012;35:760-9 pubmed publisher
  62. Kang B, Wang D, Cui H, Di W, Du Y. [Regeneration characteristics and related affecting factors of Pinus tabulaeformis secondary forests in Qinling Mountains]. Ying Yong Sheng Tai Xue Bao. 2011;22:1659-67 pubmed
    ..4% of the total. The dominant species were Quercus glandulifera, Quercus aliena var. acuteserrata, and Corylus heterophylla. The seedling bank was abundant, and with lower height class and age class...
  63. Orem A, Yücesan F, Orem C, Akcan B, Kural B, Alasalvar C, et al. Hazelnut-enriched diet improves cardiovascular risk biomarkers beyond a lipid-lowering effect in hypercholesterolemic subjects. J Clin Lipidol. 2013;7:123-31 pubmed publisher
    ..These beneficial effects appeared to be reversible after 4 weeks on a hazelnut-free diet. Therefore, hazelnut may be incorporated into daily diet without change in total caloric intake for sustained health benefit. ..
  64. Gallego A, Metón I, Baanante I, Ouazzani J, Adelin E, Palazon J, et al. Viability-reducing activity of Coryllus avellana L. extracts against human cancer cell lines. Biomed Pharmacother. 2017;89:565-572 pubmed publisher
    ..The presence of small quantities of taxol and taxanes in Corylus avellana L. has impelled new potential applications for this plant in the field of biomedicine...
  65. Yaman M. Insect bacteria and hazelnut pests' biocontrol: the state of the art in Turkey. Riv Biol. 2003;96:137-44 pubmed
    ..This paper presents a review of the current status of bacteriological studies on biological control of hazelnut pests in Turkey. ..
  66. Pastorelli S, Torri L, Rodriguez A, Valzacchi S, Limbo S, Simoneau C. Solid-phase micro-extraction (SPME-GC) and sensors as rapid methods for monitoring lipid oxidation in nuts. Food Addit Contam. 2007;24:1219-25 pubmed
    ..The results obtained by the two methods showed a good correlation, confirming the possibility of using a multi-sensor system as a screening tool for the monitoring of shelf-life and oxidation state of nuts. ..
  67. Tulipani S, Urpi Sarda M, Garcia Villalba R, Rabassa M, López Uriarte P, Bullo M, et al. Urolithins are the main urinary microbial-derived phenolic metabolites discriminating a moderate consumption of nuts in free-living subjects with diagnosed metabolic syndrome. J Agric Food Chem. 2012;60:8930-40 pubmed
    Walnuts ( Juglans regia L.), hazelnuts ( Corylus avellana L.), and almonds ( Prunus dulcis Mill.) are rich sources of ellagitannins and proanthocyanidins...
  68. Calani L, Dall Asta M, Derlindati E, Scazzina F, Bruni R, Del Rio D. Colonic metabolism of polyphenols from coffee, green tea, and hazelnut skins. J Clin Gastroenterol. 2012;46 Suppl:S95-9 pubmed publisher
  69. Manfredi M, Robotti E, Quasso F, Mazzucco E, Calabrese G, Marengo E. Fast classification of hazelnut cultivars through portable infrared spectroscopy and chemometrics. Spectrochim Acta A Mol Biomol Spectrosc. 2018;189:427-435 pubmed publisher
  70. Komitopoulou E, Peñaloza W. Fate of Salmonella in dry confectionery raw materials. J Appl Microbiol. 2009;106:1892-900 pubmed publisher
    ..It also demonstrates the importance of implementing effective lethal processes and segregation procedures to prevent cross-contamination to ensure the safety of confectionery products regarding Salmonella. ..
  71. Arslan Y, Eken Saraçoğlu N. Effects of pretreatment methods for hazelnut shell hydrolysate fermentation with Pichia Stipitis to ethanol. Bioresour Technol. 2010;101:8664-70 pubmed publisher
    ..The present study demonstrates that Pichia stipitis is able to grow and ferment sugars to ethanol in detoxified hazelnut hydrolysate derived from delignified biomass. ..
  72. Pasaoglu G, Mungan D, Misirligil Z. Allergy to hazelnut in adults: a two-step study. Allergol Immunopathol (Madr). 2012;40:288-94 pubmed publisher
    ..These results indicate that the presence of history with a positive skin test can be suggestive of hazelnut allergy; however an oral food challenge is needed to confirm the diagnosis. ..
  73. Varga E, Glauner T, Berthiller F, Krska R, Schuhmacher R, Sulyok M. Development and validation of a (semi-)quantitative UHPLC-MS/MS method for the determination of 191 mycotoxins and other fungal metabolites in almonds, hazelnuts, peanuts and pistachios. Anal Bioanal Chem. 2013;405:5087-104 pubmed publisher
    ..Overall, 40 toxins were quantified; the most frequently found mycotoxins were beauvericin (79%), enniatin B (62%) and macrosporin (57%). In the most contaminated hazelnut sample, 26 different fungal metabolites were detected. ..
  74. Cerulli A, Lauro G, Masullo M, Cantone V, Olas B, Kontek B, et al. Cyclic Diarylheptanoids from Corylus avellana Green Leafy Covers: Determination of Their Absolute Configurations and Evaluation of Their Antioxidant and Antimicrobial Activities. J Nat Prod. 2017;80:1703-1713 pubmed publisher
    The methanol extract of the leafy covers of Corylus avellana, source of the Italian PGI (protected geographical indication) product "Nocciola di Giffoni", afforded two new cyclic diarylheptanoids, giffonins T and U (2 and 3), ..
  75. Ronteltap A, van Schaik J, Wensing M, Rynja F, Knulst A, de Vries J. Sensory testing of recipes masking peanut or hazelnut for double-blind placebo-controlled food challenges. Allergy. 2004;59:457-60 pubmed
    ..Sensory testing by means of the method of paired comparisons is a useful method to evaluate masking of foods for DBPCFC. ..
  76. Pena F, Cárdenas S, Gallego M, Valcarcel M. Direct olive oil authentication: detection of adulteration of olive oil with hazelnut oil by direct coupling of headspace and mass spectrometry, and multivariate regression techniques. J Chromatogr A. 2005;1074:215-21 pubmed
    ..Once validated, the method was applied to the detection of such adulteration in commercial olive oil and virgin olive oil samples. ..
  77. Kizilkaya R. Dehydrogenase activity in Lumbricus terrestris casts and surrounding soil affected by addition of different organic wastes and Zn. Bioresour Technol. 2008;99:946-53 pubmed
    ..The addition of wastes with low C/N ratio and high Zn content (TEW, TOW, CM) inhibited the DHA in both cast and surrounding soil. ..
  78. Mustorp S, Drømtorp S, Holck A. Multiplex, quantitative, ligation-dependent probe amplification for determination of allergens in food. J Agric Food Chem. 2011;59:5231-9 pubmed publisher
    ..The allergen-MLPA method is modular and can be adapted by adding probe pairs for other allergens. The DNA-based allergen-MLPA method will constitute a complementary method to the traditional protein-based methods. ..
  79. Surek E, Büyükkileci A. Production of xylooligosaccharides by autohydrolysis of hazelnut (Corylus avellana L.) shell. Carbohydr Polym. 2017;174:565-571 pubmed publisher
    ..Solubilization of xylan in the treatments enhanced the cellulose and lignin contents in the remaining solids. ..
  80. Bayer A, Evereklioglu C, Demirkaya E, Altun S, Karslioglu Y, Sobaci G. Doxorubicin-induced cataract formation in rats and the inhibitory effects of hazelnut, a natural antioxidant: a histopathological study. Med Sci Monit. 2005;11:BR300-4 pubmed
    ..Hazelnut prevented doxorubicin-induced cataract in low doses. Since it has no known harmful effect on healthy cells, it may be beneficial in humans. ..
  81. Savolainen J, Jacobsen L, Valovirta E. Sublingual immunotherapy in children modulates allergen-induced in vitro expression of cytokine mRNA in PBMC. Allergy. 2006;61:1184-90 pubmed
    ..a weekly dose of 200,000 SQ-U, 10 with a weekly dose of 24,000 SQ-U of glycerinated mixture of Betula verrucosa, Corylus avellana and Alnus glutinosa and 10 with placebo were included in the study...
  82. Senyuva H, Gokmen V. Potential of furan formation in hazelnuts during heat treatment. Food Addit Contam. 2007;24 Suppl 1:136-42 pubmed
    ..This led to the conclusion that the Maillard reaction is possibly the primary mechanism responsible for the formation of furan in hazelnuts during heating. ..
  83. Bettazzi F, Lucarelli F, Palchetti I, Berti F, Marrazza G, Mascini M. Disposable electrochemical DNA-array for PCR amplified detection of hazelnut allergens in foodstuffs. Anal Chim Acta. 2008;614:93-102 pubmed publisher
    ..S.D. 10%). The optimized conditions were used to test several commercially available foodstuffs, claiming to contain or not the targeted nuts. The results were compared with those obtained with classical ELISA tests. ..
  84. Vitale S, Santori A, Wajnberg E, Castagnone Sereno P, Luongo L, Belisario A. Morphological and molecular analysis of Fusarium lateritium, the cause of gray necrosis of hazelnut fruit in Italy. Phytopathology. 2011;101:679-86 pubmed publisher
    ..In contrast, the typology related to slimy deep orange cultures, due to spore mass, grouped clearly separated from the other F. lateritium isolates and revealed a congruence between morphology and phylogeny. ..
  85. De Knop K, Verweij M, Grimmelikhuijsen M, Philipse E, Hagendorens M, Bridts C, et al. Age-related sensitization profiles for hazelnut (Corylus avellana) in a birch-endemic region. Pediatr Allergy Immunol. 2011;22:e139-49 pubmed publisher
    ..In contrast, adults generally suffer from an OAS apparently as a result of cross-reactivity between Cor a 1.04 from hazelnut and Bet v 1 from birch pollen. ..
  86. Calvano C, Ceglie C, D Accolti L, Zambonin C. MALDI-TOF mass spectrometry detection of extra-virgin olive oil adulteration with hazelnut oil by analysis of phospholipids using an ionic liquid as matrix and extraction solvent. Food Chem. 2012;134:1192-8 pubmed publisher
  87. Oddone M, Aceto M, Baldizzone M, Musso D, Osella D. Authentication and traceability study of hazelnuts from piedmont, Italy. J Agric Food Chem. 2009;57:3404-8 pubmed publisher
    ..Data from elemental analysis were chemometrically treated with an unsupervised method, such as principal component analysis (PCA), allowing for a good discrimination among groups. ..
  88. Burdack Freitag A, Schieberle P. Characterization of the key odorants in raw Italian hazelnuts ( Corylus avellana L. var. Tonda Romana) and roasted hazelnut paste by means of molecular sensory science. J Agric Food Chem. 2012;60:5057-64 pubmed publisher
    ..New SIDAs were developed for the quantitation of 5-methyl-4-heptanone, 5-methyl-(E)-2-hepten-4-one, 2-thenylthiol, and 3,5,5-trimethyl-2(5H)-furanone. ..
  89. Ebo D, Verweij M, Sabato V, Hagendorens M, Bridts C, De Clerck L. Hazelnut allergy: a multi-faced condition with demographic and geographic characteristics. Acta Clin Belg. 2012;67:317-21 pubmed
    Hazelnut (Corylus avellana) allergy varies from rather mild oral allergy symptoms to potentially life-threatening anaphylaxis and exhibits geographic and age-related variations...
  90. Ozay G, Seyhan F, Yilmaz A, Whitaker T, Slate A, Giesbrecht F. Sampling hazelnuts for aflatoxin: uncertainty associated with sampling, sample preparation, and analysis. J AOAC Int. 2006;89:1004-11 pubmed
    ..40, 0.74, and 0.27, respectively. The sampling, sample preparation, and analytical steps of the aflatoxin test procedure accounted for 99.4, 0.4, and 0.2% of the total variability, respectively. ..
  91. Ozay G, Seyhan F, Yilmaz A, Whitaker T, Slate A, Giesbrecht F. Sampling hazelnuts for aflatoxin: effect of sample size and accept/reject limit on reducing the risk of misclassifying lots. J AOAC Int. 2007;90:1028-35 pubmed
    ..The effect of sample size and accept/reject limits on the chances of rejecting good lots (sellers' risk) and accepting bad lots (buyers' risk) was demonstrated for various sampling plan designs. ..
  92. López Matas M, Ferrer A, Larramendi C, Huertas A, Pagan J, García Abujeta J, et al. In vitro cross-reactivity between tomato and other plant allergens. Ann Allergy Asthma Immunol. 2009;103:425-31 pubmed publisher
    ..Cross-reactivity among fruits and different pollen and fruit species has been extensively reported...