Results 21 to 30 of about 598,757 (302)

Resistance mechanisms and resistance reduction of slurry in pipeline [PDF]

open access: yesE3S Web of Conferences, 2020
Resistance of slurry in pipeline is an important parameter in designing a slurry-conveying pipeline, which affects the cost of transportation of slurry.
Yan Bojiao   +4 more
doaj   +1 more source

Environment-dependent prey capture in the Atlantic mudskipper (Periophthalmus barbarus) [PDF]

open access: yes, 2016
Few vertebrates capture prey in both the aquatic and the terrestrial environment due to the conflicting biophysical demands of feeding in water versus air.
Aerts, P   +2 more
core   +4 more sources

Sex differentiation in the histology of the digestive gland of Nephrops norvegicus from Pagasitikos Gulf during spring

open access: yesAquatic Living Resources, 2017
The aim of this research is to study the seasonal histological changes in the digestive gland of males and females Nephrops norvegicus at the Pagasitikos Gulf.
Stathopoulou Eleni   +4 more
doaj   +1 more source

Bacteria as Ovipositional Attractants for \u3ci\u3eCulex Pipiens\u3c/i\u3e (Diptera: Culicidae) [PDF]

open access: yes, 2017
(excerpt) The study of factors and mechanisms involving ovipositional attractants in mosquitoes is still a relatively new area of research.
Rockett, C. Lee
core   +2 more sources

The impact of zinc oxide nanoparticles in freshwater mussels exposed to municipal effluents [PDF]

open access: yesInvertebrate Survival Journal, 2016
Zinc oxide nanoparticles (nano-ZnO) are used in the production of transparent sunscreens and cosmetics, which are released into the environment through municipal effluents. The purpose of this study was to examine the toxicity of nano-ZnO to freshwater
Gagné F   +5 more
doaj   +2 more sources

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

Polycyclic Aromatic Hydrocarbons in Road Dust in Changchun City, Northeast China: Spatial Distribution, Source Appointment, and Human Health Risk Assessment

open access: yesAdvances in Meteorology
This study thoroughly examined the impact of coal burning on the emission of polycyclic aromatic hydrocarbons (PAHs) and their subsequent long-lasting presence in different environmental matrices, including road dust.
Na Li   +9 more
doaj   +1 more source

Population Dynamics of Three Polyplacophora Species from the Aegean Sea (Eastern Mediterranean)

open access: yesDiversity, 2023
The present study is the first to examine spatio-temporal variations in the densities and morphometrics of three shallow water Polyplacophora species (Rhyssoplax olivacea, Acanthochitona fascicularis and Lepidopleurus cajetanus), native to the eastern ...
Anastasios Varkoulis   +3 more
doaj   +1 more source

Viruses of Polar Aquatic Environments [PDF]

open access: yesViruses, 2019
The poles constitute 14% of the Earth’s biosphere: The aquatic Arctic surrounded by land in the north, and the frozen Antarctic continent surrounded by the Southern Ocean. In spite of an extremely cold climate in addition to varied topographies, the polar aquatic regions are teeming with microbial life.
Yau, Sheree, Seth-Pasricha, Mansha
openaire   +3 more sources

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