Results 91 to 100 of about 76,666 (255)

Establishment of a Human Cell‐Based In Vitro Test System for Investigating and Evaluating Cytotoxic and Immunomodulatory Effects of Indoor Mold

Environmental Toxicology, EarlyView.
ABSTRACT Mold growth in damp indoor environments is a widespread problem associated with respiratory health effects, though causal mechanisms remain incompletely understood. We established a human cell‐based in vitro test system using bronchial epithelial cells (NuLi‐1) and macrophages (THP‐1) to assess inhalation toxicity and immunomodulatory effects ...
Anja Wolff, Jessica Reinert, Silke Steinborn, Marion Berger, Judith Neuhoff, Lennart Marske, Kerttu Valtanen, Udo Jäckel, Stefanie Klar   +8 more
wiley   +1 more source

A Penicillium chrysogenum gomba pentóz és hexóz hasznosításának kinetikája fermentációs lépték esetén [PDF]

, 2012
A Penicillium chrysogenum fonalas gomba vizsgálata, ami a hemicellulóz pentózok (D-xilóz, L-arabinóz)valamint a D-glükóz és D-galaktóz hexózok hasznosításának kinetikját illeti laboratóriumi fermentációs lépték esetén ...
Biró, Attila
core  

Elicitor effects on reactive oxygen species in liquid cultures of Penicillium chrysogenum [PDF]

, 2004
Activity of reactive oxygen species (ROS) was investigated in liquid cultures of Penicillium chrysogenum P2 supplemented with carbohydrates. Oligosaccharides lowered the ROS activity in all samples. The greatest effect occurred when oligosaccharides were
Keshavarz, T., Bucke, C., Radman, R.
core   +1 more source

Photocatalytic and Biotechnological Strategies for Remediation of Persistent Organic Pollutants: Mechanisms, Toxicity, and Antimicrobial Perspectives

Environmental Toxicology, EarlyView.
ABSTRACT Persistent organic pollutants (POPs) pose significant ecological and human health risks due to their persistence, bioaccumulation, toxicity, and global distribution. Conventional remediation methods are often inadequate for achieving complete mineralization, demonstrating the need for advanced and substantial approaches.
Viola O. Okechukwu, Patrick B. Njobeh, Jonathan O. Okonkwo   +2 more
wiley   +1 more source

Polyphasic approach for differentiating Penicillium nordicum from Penicillium verrucosum. [PDF]

, 2011
International audienceThe aim of our research was to use a polyphasic approach to differentiate Penicillium verrucosum from Penicillium nordicum, to compare the different techniques, and select the most suitable for industrial practice. In particular, (i)
F.M. Restivo, Berni, Elettra, Spotti, Elisabetta, Cacchioli, Cristina, C. Cacchioli, RESTIVO, Francesco Maria, F. Degola, DEGOLA, Francesca, E. Spotti, E. Berni   +9 more
core   +1 more source

Distinct Nasal Microbiome Profiles and Prediction Model for Allergic Rhinitis, Nonallergic Rhinitis, and Healthy Children

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
The alpha and beta diversity of the nasal microbiome differed among children with allergic rhinitis (AR), nonallergic rhinitis (NAR), and healthy controls (HCs). Compared to HC, AR had more Escherichia‐Shigella, Negativicoccus, and Campylobacter, while NAR had more Dolosigranulum and fewer Enterobacteriaceae.
Kantima Kanchanapoomi, Iyarit Thaipisuttikul, Perapon Nitayanon, Witchaya Srisuwatchari, Punchama Pacharn, Nualanong Visitsunthorn, Orathai Jirapongsananuruk   +6 more
wiley   +1 more source

Association of Cat Sensitization With Comorbid Asthma in Patients With Allergic Rhinitis: A Real‐World Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background The prevalence of allergic rhinitis (AR) and asthma (AS) comorbidity (AR + AS) is increasing and is associated with severe allergic symptoms. The impact of cat dander sensitization on AR + AS remains unclear. Methods In this retrospective study, 1154 patients with AR alone and 213 patients with AR + AS were enrolled at the Third ...
Wei‐Hao Wang, Xin Luo, Zhen‐Hao Xiao, Hong‐Kai Wang, Ya‐Na Zhang, Qin‐Tai Yang   +5 more
wiley   +1 more source

Production of -glucanase enzyme from Penicillium oxalicum and Penicillium citrinum

African Journal of Biotechnology, 2011
Two Penicillium species namely, Penicillium oxalicum and Penicillium citrinum cultivated by solid surface fermentation method using rice bran homogenized with 0.5% (w/v) (NH4)2SO4 solution as nitrogen source and Whatman no. 1 filter paper (WFP1) as substrate for β-glucanase enzyme production medium were found to show a dense growth.
null Doughari, Hamuel James
openaire   +3 more sources

The fatty acid desaturase system of Penicillium chrysogenum [PDF]

, 1970
The conversion of stearic acid and lauric acid to unsaturated fatty acids by the desaturase system of Penicillium chrysogenum was investigated by incubating cell free fractions prepared from mycelial sonicates with the radioactively labeled fatty acids ...
Mills, Verne M., 1944-
core  

Effect of relative humidity on biodeterioration of poultry feed and ochratoxin A production by Penicillium species

Cogent Food & Agriculture, 2016
Biodeterioration of poultry feed by fungal load due to improper storage is a major concern. The present investigation was carried out to determine the effect of relative humidity (RH) on biodeterioration of poultry feed, biochemical changes and ...
V. Koteswara Rao, B. Aruna, Md. Rafiyuddin, K. Narasimha Rao, S. Girisham, S.M. Reddy   +5 more
doaj   +1 more source