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001-es BibID:	BIBFORM131526
Első szerző:	Mohammed, Elshafia Ali Hamid (agrármérnök)
Cím:	Octanoic Fatty Acid Significantly Impacts the Growth of Foodborne Pathogens and Quality of Mabroom Date Fruits (Phoenix dactylifera L.) / Elshafia Ali Hamid Mohammed, Károly Pál, Azza Siddig Hussien Abbo
Dátum:	2025
ISSN:	2673-9976
Megjegyzések:	Mabroom dates (Phoenix dactylifera L.) are recognized as one of the most important crops in Qatar. Fresh fruit dates are susceptible to mould and post-harvest spoilage, resulting in a significant financial loss. Octanoic fatty acid (OFA) has been shown to regulate the growth of mould-causing organisms such as fungi and bacteria. It is known to have antibacterial properties. The objective of the current study was to evaluate the in vitro effect of OFA on the post-harvest pathogens of Mabroom fruits. Fresh, apparently healthy, and fully ripe Mabroom dates were obtained from the National Agriculture and Food Corporation (NAFCO). The chosen fruits were packed in sterile, well-ventilated plastic boxes and transported to the lab under controlled conditions. The fruits were distributed into five groups (G1 to G5). The groups G1, G2, and G3 received 1%, 2%, and 3.5% OFA, respectively, while G4 was left untreated and G5 was washed only with tap water as a positive control treatment. Each group contained 200 g of fresh and healthy semi-soft dates. The samples were then dried and incubated in a humidity chamber at 25 C 2 for seven days. The signs and symptoms of decay were monitored and recorded. The presence of pathogens was confirmed via phenotypic and microscopic-based methods. The results showed a significant difference (p - 0.05) among the groups. OFA at 3.5% had the strongest inhibitory action against post-harvest pathogens, followed by OFA2%. However, there were no differences (p ? 0.05) between OFA1% and the control groups. Aspergillus spp., Penicillium spp., Rhizopus spp., and Botrytis spp. were most abundant in the control group, followed by OFA2% and OFA1%, respectively. In conclusion, octanoic fatty acid at 3.5% may improve the quality of date fruits through its high antimicrobial activity, reduce the effect of post-harvest decay, minimize the loss of date fruits during storage, and improve the sustainability of date fruits. Further experiments are necessary to confirm the effectiveness of OFA as a green solution for sustainable date fruit production.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Mabroom dates octanoic fatty acid antimicrobial effect Aspergillus niger Rhizopus spp.
Megjelenés:	Biology and Life Sciences Forum. - 47 (2025), p. 1-7. -
További szerzők:	Pál Károly (1978-) (mikrobiológus) Abbo, Azza Siddig Hussien
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM108347
035-os BibID:	(Scopus)85148883265 (WoS)000939958500001
Első szerző:	Szőke Lóránt (okleveles növényorvos, mezőgazdasági mérnök)
Cím:	Examination of Different Sporidium Numbers of Ustilago maydis Infection on Two Hungarian Sweet Corn Hybrids' Characteristics at Vegetative and Generative Stages / Lóránt Szőke; Makoena Joyce Moloi; Dávid Kaczur, László Radócz; Brigitta Tóth
Dátum:	2023
ISSN:	2075-1729
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Life. - 13 : 2 (2023), p. 1-26. -
További szerzők:	Moloi, Makoena Joyce (1983-) (növényélettanász) Kaczur Dávid (1995-) (mezőgazdasági mérnök) Radócz László (1965-) (növényvédő agrármérnök) Tóth Brigitta (1984-) (környezetgazdálkodási agrármérnök)
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