Results 61 to 70 of about 4,561 (195)

Metagenomic analysis of viral diversity and a novel astroviruse of forest rodent

open access: yesVirology Journal, 2022
Background Rodents are important virus reservoirs and natural hosts for multiple viruses. They are one of the wild animals that are extremely threatening to the spread of human viruses.
Hai-chang Yin, De-cai Wan, Hong-yan Chen
doaj   +1 more source

The smell of infection: Disease surveillance in insects using volatile organic compounds

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 1, Page 81-89, February 2025.
Abstract Insects play crucial roles in nearly every ecosystem and provide a wide array of ecosystem services. However, both managed and wild insect populations face threats from parasites and pathogens, which require surveillance to mitigate. Current infectious disease surveillance methods for insects often involve invasive, time‐consuming and ...
Ayman Asiri   +2 more
wiley   +1 more source

Isolation and characterization of a baculovirus associated with the insect parasitoid wasp, Cotesia marginiventris, or its host, Trichoplusia ni [PDF]

open access: yes, 2008
A multiple nucleopolyhedrovirus (MNPV) was isolated from Trichoplusia ni (Hübner) (Lepidoptera: Noctuidae) larvae that had been stung by the parasitoid Cotesia marginiventris (Cresson) (Hymenoptera: Braconidae). The wild type virus was plaque purified by
Grasela, James J. (James John), 1951-   +3 more
core   +1 more source

Patterns in Genotype Composition of Indian Isolates of the Bombyx mori Nucleopolyhedrovirus and Bombyx mori Bidensovirus

open access: yesViruses, 2021
The mulberry silkworm, Bombyx mori (L.), is a model organism of lepidopteran insects with high economic importance. The viral diseases of the silkworm caused by Bombyx mori nucleopolyhedrovirus (BmNPV) and Bombyx mori bidensovirus (BmBDV) inflict huge ...
Mudasir Gani   +8 more
doaj   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 21: Suitability of taxonomic units notified to EFSA until September 2024

open access: yesEFSA Journal, Volume 23, Issue 1, January 2025.
Abstract The qualified presumption of safety (QPS) process was developed to provide a safety assessment approach for microorganisms intended for use in food or feed chains. In the period covered by this Statement, no new information was found that would change the status of previously recommended QPS taxonomic units (TUs).
EFSA Panel on Biological Hazards (BIOHAZ)   +28 more
wiley   +1 more source

Evaluation of the effect of MbNPV on cabbage moth, Plutella xylostella (Lep.: Plutellidae), in laboratory conditions [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2008
Cabbage moth, Plutella xylostella L., is the most important pest in cabbage and canola cultures in Iran. Nuclear polyhedrosis viruses are known as important natural enemies of this pest. Because of economic importance of cabbage moth and the necessity of
A. Fahimi   +4 more
doaj  

Cortactin: A major cellular target of viral, protozoal, and fungal pathogens

open access: yesMolecular Microbiology, Volume 122, Issue 2, Page 165-183, August 2024.
Recent advances in research on various viral, protozoal, and fungal pathogens have deepened our understanding of microbial virulence strategies and human disease development. Cortactin, a key host protein involved in actin cytoskeletal dynamics, has emerged as crucial player in host–microbe interactions, with pathogens manipulating its expression and ...
Irshad Sharafutdinov   +4 more
wiley   +1 more source

Biodiversity, Evolution and Ecological Specialization of Baculoviruses: A Treasure Trove for Future Applied Research

open access: yesViruses, 2018
The Baculoviridae, a family of insect-specific large DNA viruses, is widely used in both biotechnology and biological control. Its applied value stems from millions of years of evolution influenced by interactions with their hosts and the environment. To
Julien Thézé   +3 more
doaj   +1 more source

Hiệu quả của các chủng virus Spodoptera exigua Nucleopolyhedrovirus (seNPV) trên sâu xanh da láng, Spodoptera exigua (Lepidoptera: Noctuidae) trong điều kiện phòng thí nghiệm

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2021
Sâu xanh da láng, tên khoa học là Spodoptera exigua (Lepidoptera: Noctuidae) là đối tượng gây hại chủ yếu trên nhiều loại rau màu tại ĐBSCL. Sử dụng thuốc hóa học hầu như không hiệu quả vì sâu đã phát triển tính kháng thuốc. Tác nhân gây bệnh côn trùng,
Trương Thanh Xuân Liên   +3 more
doaj   +1 more source

The Future of Cydia pomonella Granulovirus in Biological Control of Codling Moth [PDF]

open access: yes, 2008
Resistance of codling moth against Cydia pomonella granulovirus (CpGV) products has alarmed growers, extension services, the CpGV producers and the scientific community.
Jehle, J. A.
core  

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