Comprehensive insights into microbial keratinases and their implication in various biotechnological and industrial sectors: a review

MA Hassan, D Abol-Fotouh, AM Omer… - International journal of …, 2020 - Elsevier
Enormous masses of keratinous wastes are annually accumulated in the environment as
byproducts of poultry processing and agricultural wastes. Keratin is a recalcitrant fibrous …

Bacteria associated with cockroaches: health risk or biotechnological opportunity?

J Guzman, A Vilcinskas - Applied microbiology and biotechnology, 2020 - Springer
Cockroaches have existed for 300 million years and more than 4600 extant species have
been described. Throughout their evolution, cockroaches have been associated with …

Insect gut bacteria: a promising tool for enhanced biogas production

BK Show, S Banerjee, A Banerjee… - … Science and Bio …, 2022 - Springer
Utilization of unexplored lignocellulolytic microbial resources is in demand due to its ability
to degrade the waste-plant biomasses like water-hyacinth or noxious weeds for alternative …

Challenges and opportunities in identifying and characterising keratinases for value-added peptide production

JP De Oliveira Martinez, G Cai, M Nachtschatt… - Catalysts, 2020 - mdpi.com
Keratins are important structural proteins produced by mammals, birds and reptiles. Keratins
usually act as a protective barrier or a mechanical support. Millions of tonnes of keratin …

Study on cellulase (Β-1, 4-endoglucanase) activity of gut bacteria of Sitophilus oryzae in cellulosic waste biodegradation

RK Prasad, S Chatterjee, PB Mazumder… - Bioresource Technology …, 2019 - Elsevier
Gut bacterial diversity of Sitophilus oryzae, a commonly known granary insect pest was
examined for their potential β-1, 4-endoglucanase activity. After collection (from a granary at …

Evaluation of commercial importance of endophytes isolated from Argemone mexicana and Papaver rhoeas

P Singh, A Sharma, S Mukherjee, M Bordoloi… - … Science and Pollution …, 2024 - Springer
The paper industry is a composite one constituting different types of mills, processes, and
products. The paper industries consume large amounts of resources, like wood and water …

[PDF][PDF] Bacterial communities of big-headed ants (Pheidole rugaticeps) and American cockroaches (Periplaneta americana) revealed pathogens of public health …

MA Ashigar, AH Ab Majid - Malaysian Journal of Microbiology, 2022 - researchgate.net
Aims: Several cockroach and ant species have been revealed to infest households with
inadequate insect control and food storage practices. These household insects harbor …

Keratinolytic bacteria from the feathers of wild Dark-eyed Juncos (Junco hyemalis)

MD Tran, JW Dille, WL Camden, D Brunt… - Avian Biology …, 2022 - journals.sagepub.com
We collected> 300 bacterial isolates from overwintering Dark-eyed Juncos (Junco hyemalis)
to find that∼ 40% appear to degrade the structural protein of feathers using extracellular …

Understanding enzyme-mediated keratin hydrolysis and evaluation of new keratin binding peptides

J Pinheiro De Oliveira Martinez - 2023 - eprints.qut.edu.au
Keratin is the main structural protein in hair, wool, nails, horns, and hooves. This study
explored the potential of waste keratin as a resource for new products. Enzymatic hydrolysis …

Isolation and characterization of cockroach endosymbiont bacteria with potential to produce hydrolytic enzyme of organic material

N Trikurniadewi, SNMM Ibrahim… - Ecology …, 2020 - repository.unair.ac.id
Cockroaches are one of the most popular decomposers in organic matter processing. Its
ability to decompose organic matter is supported by the association with the digestive tract …