Results 91 to 100 of about 55,805 (279)

Influence of physiological factors on growth, sporulation and ochratoxin A/B production of the new Aspergillus ochraceus grouping [PDF]

, 2009
Recently, new species within the Aspergillus section Circumdati group responsible for ochratoxin production were reported. This study has examined the impact of interactions between water activity (aw, 0.99-0.90), temperature (20-35 °C) on growth ...
N. Magan, A. Abdel-Hadi, Magan, Naresh, Abdel-Hadi, Ahmed   +3 more
core   +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

Az Aspergillus niger aox1 génjének azonosítása

, 2013
Az Aspergillus niger (fekete penész) citromsavtermelésért felelős aox1 génjét azonosítottuk, melyet a későbbiekben felhasználunk egy génmanipulációs vizsgálat során.
Derján, Anita
core  

Response of Fecal Bacteria and Fungi to Tannin‐Rich Diets in Sika Deer (Cervus nippon): Evidence from Both Feeding Experiments and Field Investigations

Integrative Zoology, EarlyView.
Feeding with tannin‐rich diets altered the fecal microbial composition and increased the relative abundance of tannin‐degrading microbes. We hypothesize that fecal bacteria and fungi may play important roles in helping herbivores adapt to tannin‐rich diets but respond to different tannin concentrations varies.
Di Zhu, Feng Wu, Peiying Wen, Haiyang Gao, Xiaoran Hao, Hongfang Wang   +5 more
wiley   +1 more source

Aspergillus niger alternatív oxidázainak hatása a citromsav termelésre

, 2020
Szakdolgozatomban azt vizsgáltam, hogy milyen kapcsolat van az Aspergillus niger aox génjeinek jelenléte és a citromsav termelés kimenetele között, ehhez egy vad és két mutáns törzset alkalmaztam.Sz.G.Biomérnöki szakBSc ...
Mulik, Amanda Edina
core  

Production and partial characterisation of extracellular lipase from Aspergillus niger

, 1996
The production and certain kinetic characteristics of extracellular lipase from Aspergillus niger were investigated. It was possible to substantially enhance the activity of excreted lipase by optimising the interaction between carbon and nitrogen ...
Christakopoulos, P, Fountoukidis, G, Christakopoulos, Paul, Macris, J.B.,, Kekos, D.,, Hatzinikolaou, DG, Hatzinikolaou, D.G,, Kolisis, F.N.,, Fountoukidis, G.,, Macris, JB, Kolisis, FN, Kekos, D   +11 more
core   +1 more source

Screening of Aspergillus Niger for Lipase Production

Al-Mustansiriyah Journal of Science, 2022
The current study was intended to identify Aspergillus niger isolated from different sources oil, peanut (pistachios, ground nut, walnuts, almonds and cashew), dried milk and factory waste water.
Ahmed Jassim Fradi
doaj  

Intra‐annual transfer of hydrogen and oxygen isotopic signals from water and sugar precursors to tree rings: Processes and mechanisms

New Phytologist, EarlyView.
Intra‐annual radial growth of beech and spruce in 2021 and 2022. Summary The oxygen (δ18O) and hydrogen (δ2H) isotope compositions of leaf and xylem water shape tree‐ring isotope baselines, while the fraction of sugars undergoing isotopic modification downstream of leaves (fO, fH) determines the dominant hydrologic signal.
Haoyu Diao, Meisha Holloway‐Phillips, Xin Song, Fabian Bernhard, Peter Waldner, Kerstin Treydte, Matthias Saurer, Georg von Arx, Arthur Gessler, Katrin Meusburger, Marco M. Lehmann   +10 more
wiley   +1 more source

Kinetochore size correlates with chromosome size in Star of Bethlehem (Ornithogalum kochii Parl., Asparagaceae)

Plant Biology, EarlyView.
Cytogenetic quantification of KNL1‐labelled kinetochores in Ornithogalum kochii reveals a significant positive scaling relationship between chromosome size and kinetochore size, demonstrating that chromosome–kinetochore scaling operates even across moderate intra‐karyotype size variation.
K. Panda, M. Hroneš, F. Zedek
wiley   +1 more source

Microbiological and immunological characteristics of a lethal pulmonary Aspergillus niger infection in a non-neutropenic patient

Medical Mycology Case Reports, 2018
Invasive pulmonary aspergillosis is increasingly described in non-neutropenic patients, such as patients with COPD receiving corticosteroids and the critically ill.
Jessica D. Workum, Suzanne W. de Jong, Mark S. Gresnigt, Katharina L. Becker, Peter Pickkers, Frank L. van de Veerdonk, Yvonne F. Heijdra, Eva Kolwijck   +7 more
doaj   +1 more source