Results 71 to 80 of about 2,399 (197)

Protective Effect of Cast‐Off Skin of Cicadidae Periostracum Water Extract in a Radiation‐Induced Testicular Injury Mice Model

open access: yesFood Science &Nutrition, Volume 13, Issue 4, April 2025.
Cicadidae Periostracum water extract (CPE) pretreatment improved radiation‐induced testicular damage, including apoptosis and decrease of epididymis weight, epithelial height, sperm motility, and sperm number. Two dimeric N‐acetyl dopamine derivatives were isolated from CPE, and the antioxidative activity of CPE was confirmed in radical scavenging and ...
Yun‐Soo Seo   +9 more
wiley   +1 more source

Paecilosetin Derivatives as Potent Antimicrobial Agents from Isaria farinosa

open access: yesJournal of Natural Products, 2020
Fifty-seven entomopathogenic microorganisms were screened against human pathogens and subjected to mass spectrometry molecular networking based dereplication. Isaria farinosa BSNB-1250, shown to produce potentially novel biologically active metabolites, was grown on a large scale on potato dextrose agar, and paecilosetin (1) and five new analogues (2-6)
Brel, Orianne   +10 more
openaire   +4 more sources

Characterization and phylogeny of Isaria spp. strains (Ascomycota: Hypocreales) using ITS1-5.8S-ITS2 and elongation factor 1-alpha sequences [PDF]

open access: yes, 2013
The elongation factor 1-alpha (EF1-α) and the internal transcribed spacer (ITS) regions ITS1 and ITS2 (ITS1-5.8S-ITS2) sequences were used to characterize and to identify Isaria isolates from Argentina, Mexico, and Brazil, as well as to study the ...
Humber, Richard A.   +4 more
core   +1 more source

Inoculation and conservation of the biocontrol agent European earwig in Washington pear orchards

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 3, Page 246-259, March 2025.
European earwigs (Forficula auricularia sensu lato) (Dermaptera: Forficulidae) were collected in cardboard shelters and released in pear (Pyrus communis, Rosaceae) orchards for biocontrol of pear psylla (Cacopsylla pyricola; Hemiptera: Psyllidae). Earwigs failed to establish in commercial orchards using broad‐spectrum insecticides but increased in ...
Robert J. Orpet   +5 more
wiley   +1 more source

Compatibilidade entre o fungo entomopatogênico Isaria javanica e inseticidas sintéticos. [PDF]

open access: yes, 2017
O objetivo do trabalho foi verificar a compatibilidade dos inseticidas oberon e applaud com Isaria ...
SANTANA, M. V.   +4 more
core  

Recent advancements in aquaponics with special emphasis on its sustainability

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract An aquaponic system which is an integration of hydroponics with aquaculture is sustainable, ecologically friendly, and uses non‐renewable resources with very high efficacy. The increasing trend in aquaponics research demonstrates a growing recognition of its potential to address critical global issues such as food security, water conservation,
Chythra Somanathan Nair   +5 more
wiley   +1 more source

Comparative transcriptomics and metabolomics provide insight into degeneration‐related physiological mechanisms of Morchella importuna after long‐term preservation

open access: yesMicrobial Biotechnology, Volume 18, Issue 1, January 2025.
Nutrient‐limited medium in combination with avoiding of repeated subculturing during long‐term preservation of Morchella importuna culture was found to be the most beneficial method for maintaining viability and fruiting capability. Metabolic alterations related to sulfur‐containing amino‐acid biosynthesis, DNA repair, and cellular structural ...
Ying Chen   +12 more
wiley   +1 more source

A Complete Genome Analysis of Toxic Compound Gene Families in the Genus Cordyceps

open access: yesJournal of Food Biochemistry, Volume 2025, Issue 1, 2025.
To evaluate the safety of drug and food homologous properties of Cordyceps species at the genomic level, the complete genomes of 18 Cordyceps strains were sequenced and annotated. Subsequently, their genomic features were compared with those of an additional six Cordyceps strains, and their major secondary metabolites were analyzed using antiSMASH and ...
Yingling Lu   +9 more
wiley   +1 more source

Endophytic entomopathogenic fungi as biological control agents of insect pests

open access: yesPest Management Science, Volume 80, Issue 12, Page 6033-6040, December 2024.
Interaction between plants and endophytic entomopathogenic fungi. Fungal metabolites and induced systemic resistance enhance the plant's defense mechanisms against pests and pathogens. In addition, volatile compounds emitted by the plants colonized by endophytic entomopathogenic fungi play an important role in recruiting natural enemies of insect pests,
Neha Panwar, Adrianna Szczepaniec
wiley   +1 more source

Diversity of soil fungi and entomopathogenic fungi in subtropical mountain forest in southwest China

open access: yesEnvironmental Microbiology Reports, Volume 16, Issue 4, August 2024.
Entomopathogenic fungi diversity vertically differed in a sub‐tropical forest in Hua‐long Mountains in southwest China. Isaria genus was dominant while Metarhizium and Beauveria showed in decreasing abundance. The presence of species from three genus showed very different correlation with environmental factors, especially the soil pH, available iron ...
Jiyang Zheng, Jinduo Shi, Dun Wang
wiley   +1 more source

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