A5031218672- Insect and Arachnid Ecology and Behavior
- Plant and animal studies
- Insect and Pesticide Research
- Nematode management and characterization studies
- bioluminescence and chemiluminescence research
- Neurobiology and Insect Physiology Research
- Entomopathogenic Microorganisms in Pest Control
- Plant Parasitism and Resistance
- Plant Pathogenic Bacteria Studies
- Plant Pathogens and Fungal Diseases
- Banana Cultivation and Research
- Insect Resistance and Genetics
- Coleoptera Taxonomy and Distribution
- Animal Behavior and Reproduction
- Protist diversity and phylogeny
- Computational Drug Discovery Methods
- Phytochemicals and Antioxidant Activities
- Fish Ecology and Management Studies
- Insect Pest Control Strategies
- Medicinal Plant Research
- Mollusks and Parasites Studies
- Biosensors and Analytical Detection
- Scarabaeidae Beetle Taxonomy and Biogeography
- Microbial Community Ecology and Physiology
- Tardigrade Biology and Ecology
Naresuan University Hospital
2009-2025
Naresuan University
2003-2024
Yala Rajabhat University
2010
Chulalongkorn University
2001-2003
The University of Sydney
2003
This overview of the Luciolinae addresses fauna S. E. Asia including India, Sri Lanka, China, Japan, Malaysia, Thailand, Laos, Cambodia, Vietnam, Indonesia, Philippines, Republic Palau, Federated States Micronesia, and Australopacific area Australia, Papua New Guinea, Solomon Islands, Caledonia, Vanuatu Fiji.Of 28 genera now recognised in we address 27 from study as defined above, three new which are described herein, 222 species 13 newly herein. Photuroluciola Pic Madagascar is only genus...
Agroathelia rolfsii (A. rolfsii) is a fungal infection and poses significant threat to over 500 plant species worldwide. It can reduce crop yields drastically resulting in substantial economic losses. While conventional detection methods like PCR offer high sensitivity specificity, they require specialized expensive equipment, limiting their applicability resource-limited settings the field. Herein, we present an integrated workflow with nucleic acid extraction isothermal amplification...
In all honey bee species studied thus far, 2–4% of the workers were not born in sampled colony. These unrelated (nonnatal) are thought to arise via orientation errors while returning from foraging trips. Interestingly, colonies red dwarf bee, Apis florea, proportion nonnatal increases significantly when become queenless, and these more likely have active ovaries lay eggs than natal workers. As a result, queenless heavily parasitized with workers, but origin parasitizing is currently unknown....
Xenorhabdus and Photorhabdus are gram negative bacteria that can produce several secondary metabolites, including antimicrobial compounds. They have a symbiotic association with entomopathogenic nematodes (EPNs). The aim of this study was to isolate identify species their associated nematode symbionts from Northeastern region Thailand. We also evaluated the antibacterial activity these bacteria. recovery rate EPNs 7.82% (113/1445). A total 62 51 strains were isolated EPNs. Based on recA...
Nest dispersion of a stingless bee species; Trigona collina Smith, 1897 was investigated during January 2004 to June 2004. The study area in mixed deciduous forest at Phitsanulok Nature Education Center, Phitsanulok, Thailand. In total, the distribution forty-seven colonies T. studied. results standardized Morisita index within studied showed that nest is strongly clumped (p<0.05). pattern this species probably ensures an adequate number mates their mating range.
Abstract Background Under laboratory and greenhouse conditions, the virulence of 2 isolates Thai indigenous entomopathogenic nematodes (EPNs) in controlling fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith) (Lepidoptera; Noctuidae), was demonstrated. Six EPNs dosages were tested against larval instars FAW under while different concentrations conditions. Results The results a experiment revealed that ( Heterorhabditis indica isolate AUT 13.2 Steinernema siamkayai APL 12.3) efficient...
Fireflies in the genera Pygoluciola, Medeopteryx, and Trisinuata distribute throughout lower northern Thailand. Five morphospecies of these fireflies were collected nucleotide sequences analyzed. We sequenced partial two mitochondrial genes; Cytochrome c oxidase subunit I (COI) 16s rRNA, phylogenetic trees constructed compared with firefly NCBI database. The COI gene was amplified using LCO1490 HCO2198 primers while specific LR-J-13020a LR-N-13398a used to analyze amplicons rRNA. results...
Previous methods for detecting the flashing behavior of fireflies were using either a photomultiplier tube, stopwatch, or videography. Limitations and problems are associated with these methods, i.e., errors in data collection analysis, it is time-consuming. This study aims to applied computer vision approach reduce time analysis as compared videography by illuminance calculation, flash occurrence, optimize position coordinate automatically tracking each firefly individually. The Validation...