Results 71 to 80 of about 5,636 (201)

Identification and comparative analysis of G protein-coupled receptors in Pediculus humanus humanus

open access: yesGenomics, 2014
The body louse has the smallest genome size among the known genome-sequenced insects. Here, 81 GPCRs were identified in Pediculus humanus humanus, 56, 14, 6 and 5 GPCRs for family-A, -B, -C and -D, respectively. These GPCRs constitute the comparable repertoire of GPCRs with other insects.
Chengjun, Li   +8 more
openaire   +2 more sources

Infestação por Pediculus humanus (Anoplura: Pediculidae) no Município de São Paulo, SP, Brasil

open access: yesRevista de Saúde Pública, 1998
Adultos, ninfas e lêndeas da espécie Pediculus humanus foram encontrados em barraco, infestando roupas de cama e vestes de três habitantes em uma favela na cidade de São Paulo, Estado de São Paulo, Brasil.
Linardi Pedro Marcos   +5 more
doaj   +3 more sources

The Prevalence of Pediculosis in Southern Iran From 2016 to 2021

open access: yesJournal of Tropical Medicine, Volume 2025, Issue 1, 2025.
Introduction One important measure of community and personal hygiene is the prevalence of lice. Healthcare providers and strategists must analyze this illness across several groups if they are to create sensible plans and services for its decrease. The objective of this study was to find the prevalence of head lice in Iranian endemic regions.
Aboozar Soltani   +7 more
wiley   +1 more source

Prevalence and Treatment of Pediculus Humanus Capitis with 1% Permethrin and 0.4% d-Phenothrin in Turkey

open access: yesActa Medica, 2003
Pediculosis humanus capitis (head lice) is an important public health problem among school children. In our study, 20,612 schoolchildren (10,367 boys, 10,245 girls) were examined for Pediculus humanus capitis in 36 elementary schools between December ...
Mehmet Tanyuksel   +3 more
doaj   +1 more source

Population genomics of seal lice provides insights into the postglacial history of northern European seals

open access: yesMolecular Ecology, Volume 33, Issue 20, October 2024.
Abstract Genetic analyses of host‐specific parasites can elucidate the evolutionary histories and biological features of their hosts. Here, we used population‐genomic analyses of ectoparasitic seal lice (Echinophthirius horridus) to shed light on the postglacial history of seals in the Arctic Ocean and the Baltic Sea region.
Ludmila Sromek   +9 more
wiley   +1 more source

First functional characterization of a GABA receptor from the body lice Pediculus humanus humanus

open access: yes, 2018
Session : Head Lice : ResistanceInternational audienceControl of infestation by cosmopolitan lice (Pediculus humanus) is increasingly difficult due to the transmission of resistant parasites.
Lamassiaude, Nicolas   +5 more
core   +1 more source

MOLECULAR DIAGNOSIS OF THE MITOCHONDRIAL DIVERSE GROUP, CLADE A, HAPLOTYPE A5 OF THE HEAD LICE Pediculus humanus capitis IN IRAQ WITH THE INVESTIGATION OF ITS PHYLOGENETIC AND SECONDARY STRUCTURE ANALYSIS

open access: yesThe Iraqi Journal of Agricultural science
This study was aimed to investigate molecular diagnosis of the mitochondrial diverse group (haplogroup and haplotype) of the head lice, Pediculus humanus capitis in Iraq, using CYTB gene sequence analysis.  For this purpose, louse sampling was performed
Karwan S. N. AL-Marjan   +2 more
doaj   +1 more source

Resilin in Insect Flight Systems

open access: yesAdvanced Functional Materials, Volume 34, Issue 35, August 28, 2024.
The development of resilin‐based biomaterials for medical and industrial applications has been constantly advanced in recent years. Resilin is a rubber‐like protein that occurs in arthropod exoskeleton structures. In the insect flight system, its function depends on its overall location, protein sequence and mixture with stiffer exoskeleton components.
Esther Appel   +2 more
wiley   +1 more source

Studies on the cuticle of the human body louse, Pediculus humanus humanus. [PDF]

open access: yes, 1982
The cuticular ultrastructure and surface topography of the human body louse, Pediculus humanus humanus, were examined. Under light microscopy, pore canals were readily observed in unstained, cryostat sections of cuticle from various locations on the insect, particularly those areas composed of smooth, sclerotised cuticle.
openaire   +1 more source

Maximum-likelihood phylogram of Pediculus humanus haplotypes based on partial 272-bp cytb gene with Pediculus schaeffi and Pthirus pubis as outgroups.

open access: yes, 2016
Maximum-likelihood phylogram of Pediculus humanus haplotypes based on partial 272-bp cytb gene with Pediculus schaeffi and Pthirus pubis as outgroups.
Nadia Amanzougaghene (845987)   +8 more
core   +1 more source

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