Results 111 to 120 of about 1,969,969 (262)

Plant cell wall degrading enzymes, pectinase and cellulase, in the digestive system of the red palm weevil, Rhynchophorus ferrugineus (Coleoptera: Curculionidae)

Plant Protection Science, 2014
In digestion, the red palm weevil, Rhynchophorus ferrugineus, has been adapted to overcome the plant cell wall barrier, specially lignocellulosic and pectic compounds, by producing cellulase and pectinase enzymes. Partial biochemical characterisations of
Mohammad VATANPARAST, Vahid HOSSEININAVEH, Mohammad GHADAMYARI, Seyede MINOO SAJJADIAN   +3 more
doaj   +1 more source

Investigations on alternative substances for control of apple scab - results from sanitation trials [PDF]

, 2004
The intention of this research project, which was supported within the "Bundesprogramm Ökologischer Landbau", was to look for alternatives in organic fruit growing to control apple scab, Venturia inaequalis. One important part of the investigations was
A., Kollar, B., Hein, B., Pfeiffer, C., Häfner, C., Schulz, S., Alt   +5 more
core  

Macrophyte Extracts Promote the Growth of the Microbial Community Associated With Microcystis aeruginosa Alleviating Allelopathic Effects

Water Environment Research, Volume 98, Issue 2, February 2026.
Aqueous extracts from Pistia stratiotes and Pontederia crassipes inhibit Microcystis aeruginosa while stimulating its associated microbiota. Reintroduction of microbiota into fresh cyanobacterial cultures reduced allelopathic effects, likely through allelochemical degradation and antioxidative responses.
Luan Silva, Allan Amorim Santos, Sandra M. F. O. Azevedo, Ana Beatriz Furlanetto Pacheco   +3 more
wiley   +1 more source

Statistical optimization of pectinases from thermophilic Aspergillus fumigatus BT-4 employing response surface methodology through submerged fermentation using agricultural wastes

BMC Biotechnology
Background In this study, thermophilic pectinase-producing strains were isolated. Among all the isolates, strain No. 4 was identified as Aspergillus fumigatus BT-4 based on its morphology and 18 S rDNA analysis. This strain was employed to screen various
Imran Ali, Roheena Abdullah, Sana Saqib, Kinza Nisar, Afshan Kaleem, Mehwish Iqtedar, Irfana Iqbal, Xiaoming Chen   +7 more
doaj   +1 more source

Bioprocessing of citrus waste peel for induced pectinase production by Aspergillus niger; its purification and characterization

Journal of Radiation Research and Applied Sciences, 2016
Agro-industrial residues are primarily composed of complex polysaccharides that strengthen microbial growth for the production of industrially important enzymes.
Ishtiaq Ahmed, Muhammad Anjum Zia, Muhammad Azhar Hussain, Zain Akram, Muhammad Tahir Naveed, Azin Nowrouzi   +5 more
doaj   +1 more source

The Factors Involved in Plant–Insect–Microbe Interactions Expanded: Genome Analysis and Description of Frigoribacterium adelgis sp. nov.

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Aerobic Actinobacteria belonging to the genus Frigoribacterium were isolated from adelgid Adelges (Aphrastasia) pectinatae collected from a Korean fir tree. Genomic analysis showed that these bacteria encode a range of factors that may be involved in the interactions between Frigoribacterium strains, adelgids and/or Korean fir trees.
Gustė Tamošiūnaitė, Jekaterina Havelka, Raimonda Baranauskienė, Justas Lazutka, Nomeda Kuisiene   +4 more
wiley   +1 more source

Phytophthora megakarya and Phytophthora palmivora, closely related causal agents of cacao black pod rot, underwent increases in genome sizes and gene numbers by different mechanisms [PDF]

, 2017
Phytophthora megakarya (Pmeg) and Phytophthora palmivora (Ppal) are closely related species causing cacao black pod rot. Although Ppal is a cosmopolitan pathogen, cacao is the only known host of economic importance for Pmeg.
Ali, Shahin, Amoako-Attah, Ishmael, Bailey, Bryan, Begoude, Dider, Coulibaly, Klotioloma, Guiltinan, Mark J., Kronmiller, Brent A., Kébé, Boubacar Ismaël, Lary, David J., Meinhardt, Lyndel W., Melnick, Rachel L., Shao, Jonathan, Shen, Danyu, Strem, Mary, Ten Hoopen, Gerben Martijn, Tyler, Brett, Yaw Akrofi, Andrew   +16 more
core   +1 more source

Powdery Scab of Potato: An Evaluation of Current Molecular Resources

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This review consolidates currently available genomic, transcriptomic, proteomic and metabolomic resources for Spongospora subterranea f. sp. subterranea, revealing substantial gaps that continue to limit molecular understanding of this important potato pathogen.
Sadegh Balotf, Calum Wilson
wiley   +1 more source

Ảnh hưởng của xử lý enzyme và chế độ thanh trùng đến chất lượng sản phẩm nước ép dưa lưới

Tạp chí Khoa học Đại học Cần Thơ, 2019
Với mục tiêu chế biến nước ép dưa lưới (Cucumis melo L.) thanh trùng, nghiên cứu được thực hiện trên cơ sở khảo sát các yếu tố ảnh hưởng bao gồm: (i) nồng độ enzyme pectinase (0,1-0,5%) và thời gian thủy phân (1-4 giờ) của enzyme pectinase đến hiệu suất ...
Nguyễn Thị Thu Hồng, Trần Minh Tuấn, Nguyễn Tấn Hùng   +2 more
doaj   +1 more source

Impacts of microalgae pre-treatments for improved anaerobic digestion: Thermal treatment, thermal hydrolysis, ultrasound and enzymatic hydrolysis [PDF]

, 2014
Anaerobic digestion (AD) of microalgae is primarily inhibited by the chemical composition of their cell walls containing biopolymers able to resist bacterial degradation.
Jefferson, Bruce, Ometto, Francesco, Psenǐckǎ, Pavel, Quiroga, Gerardo, Villa, Raffaella, Whitton, Rachel   +5 more
core   +2 more sources