A new cage was designed to study caged mosquitoes in ultra-low volume insecticide spray studies in the field. Insecticide droplets may enter the cage from any direction because all surfaces are mesh. Cages can be collapsed in seconds, and reassembly is quick and simple. A 26-cm-diam cage can be constructed for less than US$6.00.
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http://dx.doi.org/10.2987/5624.1 | DOI Listing |
NMC Case Rep J
December 2024
Department of Neurosurgery, Fukushima Medical University, Fukushima, Fukushima, Japan.
Although rare, penetrating cervical vascular injury poses significant challenges with a poor patient prognosis, often attributed to severe hemorrhage and accompanying injuries. We encountered a case of hemorrhagic shock resulting from a penetrating injury to the common carotid artery (CCA), which was successfully managed using a combination of endovascular therapy and direct surgical intervention. A 23-year-old man presented with a self-inflicted stab wound on the left side of his neck from a kitchen knife.
View Article and Find Full Text PDFJ Chem Phys
November 2024
Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.
Inspired by bacterial chromosome organization, we study the compaction and clustering of a heterogeneous ring polymer in a crowded medium using molecular dynamics simulations. The polymer consists of several large monomers interspersed along the backbone and small intervening monomers. In a crowded medium, the entropy of crowding particles or crowders favors the collapse of chain molecules, such as chromosomes.
View Article and Find Full Text PDFAm J Physiol Lung Cell Mol Physiol
December 2024
Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, Oregon, United States.
To function effectively, pulmonary surfactant must adsorb rapidly to the alveolar air/water interface but avoid collapse from the surface when compressed to high interfacial densities. Prior studies show that phospholipids in the cylindrical monolayers of the inverse hexagonal (H) phase adsorb quickly. The monolayers have negative curvature, defined by the concave shape of the hydrophilic face.
View Article and Find Full Text PDFNat Commun
September 2024
Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstraße 400, Dresden, 01328, Germany.
Equation of state measurements at Jovian or stellar conditions are currently conducted by dynamic shock compression driven by multi-kilojoule multi-beam nanosecond-duration lasers. These experiments require precise design of the target and specific tailoring of the spatial and temporal laser profiles to reach the highest pressures. At the same time, the studies are limited by the low repetition rate of the lasers.
View Article and Find Full Text PDFPlant Dis
August 2024
King Saud University, Plant Protection, Plant Protection Department College of Food and Agricultural Sciences King Saud University, Riyadh, Riyadh, Saudi Arabia, Riyadh 11451;
Recently, Saudi growers have expanded their production of organic, soilless-grown strawberries (Fragaria × ananassa Duch.), but their production shows many difficulties associated with disease susceptibility. In October 2021, 45% of strawberry plants cv.
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