Results 91 to 100 of about 11,497 (201)

Case report: a new method for treatment of permethrin – resistant head lice

open access: yesClinical Case Reports, 2017
Key Clinical Message Head lice (Pediculus humanus capitis) infestation is an important disease worldwide, especially in children under 11 years old. Permethrin is the most common insecticide for treatment of human pediculosis, but nowadays resistance to ...
Farhad Jahangiri
doaj   +1 more source

Attached Algae as an Indicator of Water Quality: A Study of the Viability of Genomic Taxonomic Methods [PDF]

open access: yes, 2016
This research involved evaluating algae as an indicator of water quality in New Hampshire\u27s rivers, with a focus on the Great Bay Estuary. The project had three main goals.
Wood, Allison R
core   +1 more source

A Prevalence Study Of Pediculus Humanus Capitis Infestation Among Children In A Slum Area Of Pune.

open access: yesIndian Journal of Community Medicine, 1987
A cross â€" sectional study among 512 children in age group 0-15 years was carried out in an urban slum of Pune during Aug.84 to Feb. 85. The prevalence rate of Pediculus humanus capitis among the study population was found to be 35.15
Satyamoorthy T.S   +3 more
doaj  

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

Cheilostome Bryozoen [PDF]

open access: yes, 2017
http://orcid.org/0000-0002-0540-6013This section describes the cheilostome bryozoan fauna from the Late Cretaceous of Saxony. H.B. Geinitz and A.E. von Reuss described 33 different cheilostome species from the Upper Cenomanian and the mid-Upper Turonian ...
Martha, Silviou, Niebuhr, B, Scholz, J
core  

Restoration of a brown trout (Salmo trutta L.) population to Loch Enoch, an acified Loch in Galloway, South-West Scotland [PDF]

open access: yes, 2000
The authors present the findings of a restoration project in Loch Enoch in Scotland. There are historical references that brown trout was present in Loch Enoch up to the 1920s but it is believed the acidity of loch triggered the disappearance of Salmo ...
Collen, Peter   +4 more
core  

Ecological optimum of ectothermic organisms: static-dynamical approach [PDF]

open access: yes, 2007
During 20th century the majority of researchers interpreted ecological optimum as a certain combination of ambient factors which is optimal for growth, existence and reproduction of an organism.
Tamara T. I. Verbitskaya   +1 more
core   +1 more source

On the nutrition of the predatory cladocerans Leptodora and Bythotrephes. [Translation of: Byulleten' Institute Biologii Vodokhranilishch 6, pp. 21-22, 1960] [PDF]

open access: yes, 1960
Results of the investigation on certain problems of the nutrition of Leptodora and Bythotrephes in Rybinsk Reservoir (Russia) are reviewed. To clarify the composition of the food of Leptodora and Bythotrephes in this period, experiments were provided on ...
Mordukhai-Boltovskaya, E.D.
core  

Historia natural del tifo epidémico: comprender la alta incidencia y rapidez en la trasmisión de la Rickettsia prowazekii [PDF]

open access: yes, 2017
El tifo humano, como la viruela o la peste, es responsable de millones de muertes: su letalidad ―proporción de muertos entre los que enferman― podía alcanzar el 50%.
CANALES GUERRERO, PEDRO   +1 more
core  

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