Results 71 to 80 of about 25,716 (236)

Evaluation of a carbohydrase (xylanase and glucanase) enzyme complex in diets for Florida pompano Trachinotus carolinus

open access: yesJournal of the World Aquaculture Society
Florida pompano, Trachinotus carolinus, can be fed soy‐based, low‐animal protein diets. However, anti‐nutritional factors and carbohydrates limit digestibility.
William Stites   +5 more
doaj   +1 more source

Biocontrol and plant growth‐promoting potential of Streptomyces strains against fungal pathogens of tomato and wheat for a sustainable agriculture

open access: yesPest Management Science, EarlyView.
This study highlights the biocontrol potential of Streptomyces strain Strep_22. In vitro, it inhibits key fungal pathogens by 91.52%. In vivo, it significantly reduces disease incidence in wheat and tomato while enhancing biomass, shoot, and root development, offering a highly promising, sustainable ecological alternative to chemical pesticides ...
Thomas Conte   +6 more
wiley   +1 more source

Purification of enzyme and influence of substrate specificity on â-1,6-glucanase gene expression in Trichoderma harzianum [PDF]

open access: yes, 2009
ß-1,6-glucanase produced by Trichoderma harzianum has been proven as one of the prime compounds to be excreted onto the hyphae of the pathogen causing localised cell wall lysis at the point of interaction.
Noor, Nurul Shafiza   +6 more
core   +1 more source

Ozone for post-harvest treatment of apple fruits

open access: yesPhytopathologia Mediterranea, 2015
Different biotic contaminations can affect apple production. Among these, infections by Penicillium expansum, the causal agent of blue-green post-harvest rot and patulin production, is particularly important.
Thaer YASEEN   +4 more
doaj   +1 more source

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

open access: yesInsect 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   +8 more
wiley   +1 more source

Co-ordinated regulation of chitinase and β-1,3-glucanase in bean leaves.

open access: yes, 1988
Ethylene induced chitinase (EC 3.2.1.14) and β-1,3-glucanase (EC 3.2.1.29) to a similar extent in primary leaves of bean seedlings (Phaseolus vulgaris cv. Saxa).
Boller T, Vögeli U, Meins F
core   +1 more source

A single‐nucleus multiome profiling reveals the regulatory programs driving plant nematode–induced syncytium

open access: yesNew Phytologist, EarlyView.
Single‐nucleus transcriptome profiles of Heterodera schachtii–induced syncytium on Arabidopsis roots. Summary Plant‐parasitic cyst nematodes induce the formation of specialized feeding structures, known as syncytia, within host roots by orchestrating extensive transcriptional and epigenetic reprogramming.
Tarek Hewezi   +5 more
wiley   +1 more source

Synthesis of β-glucanase by Candida utilis

open access: yes, 2012
β-glukanaze kataliziraju hidrolizu polisaharida građenih od glukoznih jedinica međusobno povezanih β-glikozidnim vezama. β-glukanaze su pretežno ekstracelularni enzimi i izlučuju se u tekući medij pri uzgoju mikroorganizama. Za industrijsku proizvodnju β-
Gašpar, Nataša
core   +2 more sources

Cultivar-specific and ulvan-induced resistance of apple plants to Glomerella leaf spot are associated with enhanced activity of peroxidases - doi: 10.4025/actasciagron.v35i3.16174

open access: yesActa Scientiarum. Agronomy, 2013
Glomerella leaf spot (GLS) is an important disease of apple plants, and the use of the algal polysaccharide ulvan represents a new technology for its control.
Leonardo Araujo, Marciel João Stadnik
doaj   +1 more source

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor   +4 more
wiley   +1 more source

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