Browsing by Author "Alnaimi, Hajer"
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Biocontrol Activity of Bacillus megaterium BM344-1 against Toxigenic Fungi
Saleh, Aya Ehab; Ul-Hassan, Zahoor; Zeidan, Randa; Al-Shamary, Noora; Al-Yafei, Thoraya; Alnaimi, Hajer; Higazy, Nayla Salah; Migheli, Quirico; Jaoua, Samir... more authors ... less authors ( American Chemical Society , 2021 , Article)Mycotoxins are secondary metabolites of some fungal species and represent important contaminants of food and feed. This study aimed to explore the biological control activity of Bacillus megaterium BM344-1 volatile organic ... -
Characteristics and sources of anthropogenic and biogenic hydrocarbons in sediments from the coast of Qatar.
Rushdi, Ahmed I; Al-Shaikh, Ismail; El-Mubarak, Aarif H; Alnaimi, Hajer A J A; Al-Shamary, Noora; Hassan, Hassan M; Assali, Mazen Abou... more authors ... less authors ( Elsevier , 2017 , Article)Surface sediment samples from the coastal zone of Qatar were collected and analyzed to determine the characteristics, and sources of anthropogenic and biogenic hydrocarbons. The main compounds in these surface sediments ... -
Ecogenotoxicological Impact of Marine Pollutants on Qatari Bivalves: An Experimental Approach
Khatir, Zenaba; Hamadou, Radhouane Ben; Range, Pedro; Alnaimi, Hajer; Leitão, Alexandra ( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)The geographical and hydrological characteristics and industrial activities of the Arabian/Persian Gulf contribute to its classification as a stressed marine environment. The persistency of some contaminants released by ... -
Isolation of a Novel Kluyveromyces marxianus Strain QKM-4 and Evidence of Its Volatilome Production and Binding Potentialities in the Biocontrol of Toxigenic Fungi and Their Mycotoxins
Alasmar, Reem; Ul-Hassan, Zahoor; Zeidan, Randa; Al-Thani, Roda; Al-Shamary, Noora; Alnaimi, Hajer; Migheli, Quirico; Jaoua, Samir... more authors ... less authors ( American Chemical Society , 2020 , Article)To overcome the economic losses associated with fungi and their toxic metabolites, environmentally safe and efficient approaches are needed. To this end, biological control using yeasts and safe bacterial strains and their ... -
Prevalence of toxigenic mycobiota and mycotoxins in date palm fruits and investigation on Bacillus cereus 342-2 as biocontrol agent
Abdallah, Yara; Ul Hassan, Zahoor; Al-Thani, Roda; Al-Shamary, Noora; Al-Yafei, Thoraya; Alnaimi, Hajer; Jaoua, Samir... more authors ... less authors ( Taylor and Francis Ltd. , 2022 , Article)Date palm fruit is consumed as a highly nutritious food item particularly in the Middle East. This work was designed to investigate the occurrence of filamentous moulds, their toxins in date palm fruit samples, and explore ...