Results 71 to 80 of about 9,651 (242)

Disclosing the production of fungal chitinases and proteases using insect by‐products as substrates in solid‐state fermentation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The world population is projected to reach nearly 9.7 billion by 2050, significantly increasing the demand for novel and sustainable protein sources. Edible insects, such as Tenebrio molitor, emerge as promising alternatives due to their high nutritional value, but adult insects and frass are direct and abundant by‐products of this ...
Borja Fernández, Helena Fernandes, Nuno Muñoz‐Seijas, Francisco Soto‐Beltrán, José Manuel Domínguez, Helena Peres, José Manuel Salgado   +6 more
wiley   +1 more source

Effect of temperature on the production of cellulases, xylanases and lytic enzymes by selected Trichoderma reesei mutants

Acta Mycologica, 2014
The effect of temperature in the rangę of 26-38°C on the production of cellulases, xylanases and lytic enzymes by four mutant strains of Trichoderma reesei was analysed. On the basis of these investigations three thermosensitive strains (M-7.
Piotr Janas, Zdzisław Targoński
doaj   +1 more source

Sourdough fermentation as a modulator of nutritional quality in cereal‐based baked products

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Sourdough fermentation, an ancient food bioprocessing technology, has attracted renewed attention for its positive impact on the nutritional profile and sensory attributes of leavened baked products. This process relies on the symbiotic activity between lactic acid bacteria and yeasts, which leads to acidification, proteolysis, enzyme ...
Reyna Stefanson, Sathsara Deyalage, Sachini Senarathna, Maneka Malalgoda   +3 more
wiley   +1 more source

Digestibilidad in situ de dietas con harina de nopal deshidratado conteniendo un preparado de enzimas fibrolíticas exógenas In situ digestibility in dehydrated ground prickly pear diets containing a fybrolitic enzymes product

Pesquisa Agropecuária Brasileira, 2006
Se evaluó el efecto de un preparado de enzimas fibrolíticas exógenas (celulasas y xilanasas) en la degradabilidad in situ de la materia seca (DisMS), fibra detergente neutro (DFDNr) y fibra detergente ácido residual (DFDAr), en dietas altas o bajas en ...
Marco Medina Romo, Gustavo Tirado Estrada, Ignacio Mejía Haro, Isaac Camarillo Solís, Carlos Cruz-Vázquez   +4 more
doaj   +1 more source

Recent Advances in Microalgae‐Based Functional Coatings and Films for Food Packaging Applications: Opportunities and Challenges

Packaging Technology and Science, EarlyView.
Microalgae‐derived bioactive compounds exhibit strong antioxidant and antimicrobial properties and can be incorporated into edible coatings to enhance food quality and shelf life. These materials offer sustainable, biodegradable alternatives to conventional packaging, with promising potential for future scalable food applications.
Madhu Gaidher, Nidhi Bhardwaj, Sachin Sharma, Akanksha Singh, Kanika Dulta, P. K. Chauhan, Pooja Yadav, Hira Iqbal, Helen Onyeaka, Soumya Ghosh   +9 more
wiley   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Production of xylanases by Chaetomium cellulolyticum during growth on lignocelluloses

, 1986
Chaetomium cellulolyticum was able to produce xylanases on all the three lignocelluloses: wheat straw, corn stover and aspen wood. Wheat straw was the best.
Chahal, D.S., Debeau, H., Ishaque, M., Dubeau, H.   +3 more
core   +1 more source

Deletion of Two Endo-β-1,4-Xylanase Genes Reveals Additional Isozymes Secreted by the Rice Blast Fungus

Molecular Plant-Microbe Interactions, 1997
Fungal pathogens secrete hydrolases during infection of plant tissues capable of fragmenting the primary cell wall polysaccharides of the host. Magnaporthe grisea, the fungal pathogen that causes blast disease of graminaceous monocots, secretes two ...
Sheng-Cheng Wu, Kyung-Sik Ham, Alan G. Darvill, Peter Albersheim   +3 more
doaj   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

The FEBS Journal, EarlyView.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti, Andre Schutzer Godoy, Caio Cesar Mello Capetti, Rafaela Sachetto Fernandes, Vanessa O. A. Pellegrini, Ornella M. Ontañon, Eleonora Campos, Rodrigo V. Portugal, Igor Polikarpov   +8 more
wiley   +1 more source

Survey of the genome of opitutus terrae and other organisms for novel carbohydrate-active enzyme specificities [PDF]

Lignocellulose is the major component of the plant cell wall and is a sustainable source of inexpensive abundant biomass. Efficient degradation of the lignocellulosic polysaccharides, cellulose and hemicellulose, is required if the plant cell wall is to ...
Bawn, Maria
core