Aspergillus niger – Page 4

Microbial-Based Green Synthesis of Silver Nanoparticles: A Comparative Review of Bacteria- and Fungi-Mediated Approaches

mycolabadmin

Scientists have developed environmentally friendly ways to create tiny silver particles using bacteria and fungi instead of harsh chemicals. These silver nanoparticles can fight bacteria, help treat cancer, clean contaminated water, and improve food packaging. The review shows that bacteria produce particles quickly but fungi are better for large-scale production and create more stable particles.

Water-based ultrasonic pretreatment enhances moso bamboo dimensional stability and mildew resistance

mycolabadmin

Researchers found that treating bamboo with ultrasonic waves in water can make it more resistant to mould and mildew, while also helping it maintain its shape better in humid environments. This green treatment method works by breaking down nutrients that mould needs to grow and restructuring the bamboo’s cell walls to make them stronger. The treatment is chemical-free and energy-efficient, making it a promising alternative to traditional bamboo preservation methods.

Biochemical and molecular characterization of fungal isolates from California annual grassland soil

mycolabadmin

Researchers studied various fungi collected from California grassland soils to determine their potential for producing biofuels and healthy nutrients. They found that Mortierella alpina strains were particularly excellent at producing high amounts of useful oils and fatty acids. Specific strains were identified as the best candidates for industrial applications in creating biofuels and nutritional supplements. This research suggests fungi could be valuable tools for sustainable production of energy and health-promoting compounds.

Recent Knowledge in the Application of Saccharomyces cerevisiae in Aquaculture: A Bibliometric and Narrative Review

mycolabadmin

This comprehensive review examines how baker’s yeast (Saccharomyces cerevisiae) is being used as a probiotic supplement in fish farming and aquaculture. The research shows that adding this yeast to fish feed improves growth rates, helps fish fight off diseases, and creates healthier gut bacteria in aquatic animals. Scientists worldwide are increasingly studying this natural alternative to antibiotics, with studies demonstrating benefits across various fish species including tilapia, trout, and catfish, making it an important tool for sustainable and healthier aquaculture practices.

Microbial-Based Green Synthesis of Silver Nanoparticles: A Comparative Review of Bacteria- and Fungi-Mediated Approaches

mycolabadmin

Scientists are developing environmentally friendly ways to make silver nanoparticles using bacteria and fungi instead of harsh chemicals. These tiny particles show promise in fighting infections, treating cancer, cleaning water, and protecting crops. The review compares how bacteria and fungi each produce these particles and explains how different conditions affect their properties and effectiveness.

Multiomics Provides a New Understanding of the Effect of Temperature Change on the Fermentation Quality of Ophiocordyceps sinensis

mycolabadmin

This research studied how temperature affects the growth and quality of Ophiocordyceps sinensis, a valuable medicinal fungus. Scientists found that the fungus grows best between 18-23°C, and that temperatures above 28°C damage the fungus by triggering cell death processes. The study identified which genes and metabolites are affected by temperature changes, helping optimize large-scale production of this medicinal fungus.

Newly Discovered Fungal Species from Black Pepper Marketed in Brazil: Penicillium pipericola sp. nov. and Syncephalastrum brasiliense sp. nov.

mycolabadmin

Researchers in Brazil discovered two new fungal species found on commercially sold black pepper. While one species can produce a toxic compound that concerns food safety experts, both species also produce molecules with potential medical benefits, including compounds that may help fight cancer and neurological diseases. This discovery highlights the importance of monitoring fungi in food products while also revealing unexpected pharmaceutical potential hidden in everyday spices.

Identification, characterization, antimicrobial activity and biocontrol potential of four endophytic fungi isolated from Amazonian plants

mycolabadmin

Scientists isolated four types of fungi living inside the leaves of medicinal plants from the Amazon region of Bolivia. These fungi produce natural compounds that kill harmful bacteria and fungi that damage potato crops. The findings show promise for developing natural alternatives to synthetic pesticides and antibiotics for agricultural and medical applications.

Heavy Metal Remediation by Dry Mycelium Membranes: Approaches to Sustainable Lead Remediation in Water

mycolabadmin

This research shows that dried mushroom root networks (mycelium) can effectively remove toxic lead from contaminated water, making it a natural and sustainable alternative to expensive chemical treatments. When enhanced with phosphate treatment, mycelium can remove over 95% of lead even at high concentrations. The mycelium membranes work well in continuous water filtration systems while being biodegradable and environmentally friendly, offering promising solutions for households and communities dealing with lead-contaminated drinking water.

Influence of Diet and Growth Conditions on the Carbon and Nitrogen Stable Isotopic Composition of Aspergillus niger Mycelium: Insights for Fungal Chitosan Characterization

mycolabadmin

Scientists studied how the diet of Aspergillus niger fungus affects the chemical fingerprint of chitosan it produces. By analyzing carbon and nitrogen isotopes in fungal biomass grown on different diets, they found that the fungus’s food source leaves distinctive isotopic signatures. This discovery could help verify whether chitosan in food and wine products truly comes from fungi rather than being fraudulently substituted with cheaper animal-derived alternatives.

Fungal Species: Aspergillus niger