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Pricing Multivariate European Equity Option Using Gaussians Mixture Distributions and EVT-Based Copulas
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Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species
Published 2016-03-01“…This study found that the maximum removal of chromium(VI) was achieved by Aspergillus niger (96.3 %) than other fungi species at chromium(VI) concentration of 18.125 mg/Lin a tannery industry wastewater. …”
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205
Factors Influencing Seasonal and Daily Dynamics of the Genus Stomoxys Geoffroy, 1762 (Diptera: Muscidae), in the Adamawa Plateau, Cameroon
Published 2019-01-01“…In total, 3,762 Stomoxys spp. were collected from October 2016 to June 2017 and identified using standard keys into five species: Stomoxys niger niger, S. calcitrans, S. niger bilineatus, S. omega, and S. xanthomelas. …”
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206
Process optimization studies on xylanase production and bioethanol fermentation
Published 2025-01-01“…A filamentous fungus, which is Aspergillus niger produces xylanase under submerged fermentation when oil palm empty fruit brunches were used as carbon sources. …”
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207
Ecuadorian Cacao Mucilage as a Novel Culture Medium Ingredient: Unveiling Its Potential for Microbial Growth and Biotechnological Applications
Published 2025-01-01“…<i>L. plantarum</i> achieved an outstanding recovery rate of 98.18%, while <i>S. cerevisiae</i> and <i>A. niger</i> exhibited recovery rates of 90.57% and 89.90%, respectively. …”
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208
Post-Harvest Deterioration of Cassava and its Control Using Extracts of Azadirachta Indica and Aframomum Melegueta
Published 2009-01-01“…The tested organisms were Aspergillus niger Van Tiegh, Botryodiplodia theobromae Pat, Fusarium solani (Mart). …”
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BOARD INDEPENDENCE, AUDIT QUALITY AND EARNINGS MANAGEMENT AMONG LISTED NON-FINANCIAL COMPANIES IN NIGERIA
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210
Bio-protective solutions for carrot spoilage: exploring the antifungal properties of ginger, garlic, onion, and Moringa
Published 2025-03-01“…The inhibition zone analysis revealed that ginger and Moringa extracts, along with ketoconazole, effectively inhibited A. niger and A. fumigatus, with ketoconazole producing the largest inhibition zones. …”
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211
Synapsis and recombination of autosomes and sex chromosomes in two terns (Sternidae, Charadriiformes, Aves)
Published 2017-04-01“…We used immunolocalization of SYCP3, the protein of the lateral element of the synaptonemal complex (SC), centromere proteins and the mismatch-repair protein MLH1, which is associated with the recombination nodules, at the synaptonemal complex spreads of prophase oocytes of two tern species, black tern (Chlidonias niger) and common tern (Sterna hirundo). We first described the karyotype of Ch. niger (2n = 74, FN= 94) and identified suggestive rearrangements by which its karyotype differs from that of S. hirundo (2n = 68, FN = 90). …”
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Bio-deterioration of sweet potato (<i>ipomoea batatas lam</i>) in storage, inoculation-induced quality changes, and control by modified atmosphere
Published 2013-07-01“…The four prevalent isolates (Aspergillus niger, Fusarium oxysporum Botryodiplodia theobroma and Rhizopus stolonifer) were each used to inoculate other sweet potato samples. …”
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Otomycosis
Published 2012-09-01“…Dari pemeriksaaan laboratorium ditemukan Aspergillus niger sebagai<br />penyebab. Dengan terapi pembersihan liang telinga dan obat oles telinga kombinasi gentian violet terdapat<br />perbaikan.…”
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214
POVERTY AND NATIONAL SECURITY: AN OVERVIEW OF NIGERIA’S FOURTH REPUBLIC
Published 2024-07-01“… Nigeria is now facing significant internal security difficulties, such as the Niger Delta militancy in the South-South geopolitical zone that includes Bayelsa and Rivers, and the Boko Haram insurgency in the northeastern regions of Borno, Yobe, and Adamawa. …”
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Phosphorus-solubilizing fungi promote the growth of Fritillaria taipaiensis P. Y. Li by regulating physiological and biochemical reactions and protecting enzyme system–related gene...
Published 2025-01-01“…Li for the first time.MethodsIn this study, seven treatment groups (S1-S7) and one control group were set up using indoor pots as follows: S1 (inoculation with Aspergillus tubingensis), S2 (inoculation with A. niger), S3 (inoculation with Aspergillus nigerfunigatus) and S4 (inoculation with A. tubingensis and A. niger), S5 (inoculation with A. tubingensis and A. nigerfunigatus), S6 (inoculation with A. niger and A. nigerfunigatus), S7 (inoculation with A. tubingensis, A. niger, and A. nigerfunigatus), and CK (control group). …”
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Hybrid power system options for off-grid rural electrification in northwestern region of Nigeria
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217
Isolation and Identification of Aspergillus sp. in Tilapia (Oreochromis sp.) Sold for Consumption in Bogor
Published 2024-04-01“…., A. terreus (2%), A. flavus (4%), A. fumigatus (42%), and A. niger (4%), with the occurrence of co-infection between A. fumigatus and A. flavus (2%); A. fumigatus and A. terreus (2%); and between A. fumigatus, A. flavus, and A. niger (2%) reported a total prevalence of 58%. …”
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Studies on the preparation of a sufficient carrier from egg protein and carrageenan for cellulase with optimization and application
Published 2025-01-01“…Covalent coupling of A. niger cellulase to GA- EP- Carr beads improved its thermodynamic parameters T1/2 and D-values by 2.48, 2.01, and 2.36 times at 40, 50, and 60 °C, respectively. …”
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Scale-Up of Tailor-Made Onsite Enzyme Blend From Cassava Peels for Industrial Bioethanol Production
Published 2025-01-01“…To investigate cassava-degrading microbes, Aspergillus niger demonstrated the highest enzyme activity with a diameter of zone of clearance of 16 mm. …”
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Implications of conflict on vaccination in the Sahel region
Published 2025-01-01“…This analysis highlights the potential implications of conflict on vaccination across five Sahel countries, including Burkina Faso, Chad, Mali, Niger and Sudan, from 2019 to 2023. It also presents recommendations to improve vaccination coverage in these settings. …”
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