คลังข้อมูลการวิจัยการเกษตรไทย

ผู้แต่ง Sakone Sunantaraporn

เผยแพร่โดย

1 Medical Science Program, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. 2 Department of Parasitology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. 3 Faculty of Medical Technology, Prince of Songkla University, Songkhla, Thailand. 4 National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, Thailand. 5 Excellence Center for Emerging Infectious Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.

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หน่วยงาน ไม่ระบุหน่วยงาน

งานวิจัยที่แนะนำ Mangrove forests in Thailand Progress on Rubber Breeding of Thailand Distribution of the newly invasive New Guinea flatworm Platydemus manokwari (Platyhelminthes: Geoplanidae) in Thailand and its potential role as a paratenic host carrying Angiostrongylus malaysiensis Cadmium exposure and potential health risk from foods in Contaminated area, Thailand Elsholtzia (Lamiaceae) in Thailand A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand Interpretation of a local museum in Thailand Predictors of behavior intention to develop a green university: A case of an undergraduate university in Thailand การทดสอบผลผลิตและส่วนประกอบทางเคมีของหญ้าสกุล Brachiaria spp.ในพื้นที่จังหวัดมุกดาหาร Ecotourism is a significant tool for sustainable tourist attraction: A case study of Khao Krajome, Ratchaburi province, Thailand

คัดลอก URL

ชื่อเรื่อง (EN):	Molecular survey of the head louse Pediculus humanus capitis in Thailand and its potential role for transmitting Acinetobacter spp.
ผู้แต่ง / หัวหน้าโครงการ (EN):	Sakone Sunantaraporn
บทคัดย่อ (EN):	Background: Head louse infestation, which is caused by Pediculus humanus capitis, occurs throughout the world. With the advent of molecular techniques, head lice have been classified into three clades. Recent reports have demonstrated that pathogenic organisms could be found in head lice. Head lice and their pathogenic bacteria in Thailand have never been investigated. In this study, we determined the genetic diversity of head lice collected from various areas of Thailand and demonstrated the presence of Acinetobacter spp. in head lice. Methods: Total DNA was extracted from 275 head louse samples that were collected from several geographic regions of Thailand. PCR was used to amplify the head louse COI gene and for detection of Bartonella spp. and Acinetobacter spp. The amplified PCR amplicons were cloned and sequenced. The DNA sequences were analyzed via the neighbor-joining method using Kimura’s 2-parameter model. Results: The phylogenetic tree based on the COI gene revealed that head lice in Thailand are clearly classified into two clades (A and C). Bartonella spp. was not detected in all the samples, whereas Acinetobacter spp. was detected in 10 samples (3.62%), which consisted of A. baumannii (1.45%), A. radioresistens (1.45%), and A. schindleri (0.72%) The relationship of Acinetobacter spp. and the head lice clades showed that Acinetobacter spp. was found in clade A and C. Conclusions: Head lice in Thailand are classified into clade A and B based on the COI gene sequences. Pathogenic Acinetobacter spp. was detected in both clades. The data obtained from the study might assist in the development of effective strategies for head lice control in the future. Detection of pathogenic bacteria in head lice could raise awareness of head lice as a source of nosocomial bacterial infections.
บทคัดย่อ:	ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN):	en
เอกสารแนบ (EN):	http://nih.dmsc.moph.go.th/research/showimgdetil.php?id=475
เผยแพร่โดย (EN):	1 Medical Science Program, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. 2 Department of Parasitology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. 3 Faculty of Medical Technology, Prince of Songkla University, Songkhla, Thailand. 4 National Institute of Health, Department of Medical Sciences, Ministry of Public Health, Nonthaburi, Thailand. 5 Excellence Center for Emerging Infectious Diseases, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
คำสำคัญ (EN):	rpoB gene
เจ้าของลิขสิทธิ์ (EN):	National Institute of Health, Department of Medical Science