Results 91 to 100 of about 10,562 (257)
Preliminary archaeoentomological analyses of permafrost-preserved cultural layers from the pre-contact Yup’ik Eskimo site of Nunalleq, Alaska : implications, potential and methodological considerations [PDF]
Acknowledgements Site excavation and samples collection were conducted by archaeologists from the University of Aberdeen, with the help of archaeologists and student excavators from the University of Aberdeen University of Alaska Fairbanks and Bryn Mawr ...
Arnett R. H.+48 more
core +1 more source
Abstract Temporary rivers (TRs) have been largely overlooked in conservation assessments. Because TRs are such dynamic ecosystems, spatial and temporal aspects of their hydrology and ecology need to be taken into account when designing conservation plans.
José María Fernández‐Calero+11 more
wiley +1 more source
Is it possible to study paleoenvironmental changes in Alpine spring habitats? A few examples from the south-eastern Alps (NE Italy) [PDF]
Palaeolimnological techniques were applied to spring habitats in the Trentino Region (NE Italy) as a test in order to reconstruct past environmental changes in these crucial and fragile milieus. Three different sites were selected from a database of more
Angeli, Nicola+5 more
core +2 more sources
White piedra is a superficial mycosis caused by the genus Trichosporon. It is characterized by nodules on the hair shaft. Pediculosis capitis is caused by Pediculus humanus var. capitis of the suborder Anoplura.
Silvio Alencar Marques+2 more
doaj +1 more source
A Bacillary Infection of the Copulatory Apparatus of Pediculus humanus [PDF]
In the paper on the association of Rickettsia with Trench Fever, by Arkwright, Bacot and Duncan (1919) mention is made of a bacillary infection of the excreta and guts of lice (Pediculus humcmus). A Gram-negative cocco-bacillus was isolated in pure culture.
Arkwright, J. A., Bacot, A.
openaire +3 more sources
Pediculicide regulations and usage trends in Türkiye in 2015–2022
Abstract Background Over the years, the increasing prevalence of head lice infestation has led to an increase in treatment‐related costs and the development of resistance to pediculicides. This study aimed to evaluate pediculicide sales over an 8‐year period (2015–2022), including the COVID‐19 pandemic.
Sabiha Sensoz+3 more
wiley +1 more source
There are three recognized kinds of human lice, whose common names indicate their preferred feeding site: head lice (Pediculus humanus capitis); body lice (Pediculus humanus humanus); and crab or pubic lice (Phthirus pubis).
Sanders, Darryl P.
core +1 more source
African savanna elephant lice and Asian elephant lice differ by ~17% in cox1 gene sequence and by >23% in combined sequences of 23 mitochondrial genes. Mitochondrial gene sequence divergences between African and Asian elephant lice are 3.76–4.6 times higher than that between their hosts.
Sarah Kelly+6 more
wiley +1 more source
Diatom Communites in the Cuyahoga River (USA): Changes in Species Composition Between 1974 and 1992 Following Renovations in Wastewater Management [PDF]
Author Institution: Department of Biology, The University of AkronPeriphytic diatom communities along the Cuyahoga River were analyzed for possible changes in species composition resulting from improvements in wastewater management within the river basin
Brown, Beverly J., Olive, John H.
core
Abstract Introduction Patients suffering lumbosacral radicular pain report radiating pain in one or more lumbar or sacral dermatomes. In the general population, low back pain with leg pain extending below the knee has an annual prevalence that varies from 9.9% to 25%.
Laurens Peene+10 more
wiley +1 more source