Results 11 to 20 of about 131,338 (245)

Dynamics of vortex shedding from slender cones [PDF]

open access: yes, 2009
PhDThe dynamics of vortex shedding from bluff bodies has been investigated experimentally for many decades, with the simple geometric case for the investigation being a uniform circular cylinder aligned with its axis normal to the flow. Even though
Jagadeesh, Chetan Sakaleshpur
core   +4 more sources

Modeling Sudden Ice Shedding from Conductor Bundles [PDF]

open access: yes, 2012
Sudden ice shedding from conductor bundles was modeled numerically and experimentally by improving the approaches proposed formerly for a single cable. The experimental study was carried out on a small-scale laboratory model of one span of a twin bundle.
Kollar, László E., Farzaneh, Masoud
core   +1 more source

Transmission Routes for Nipah Virus from Malaysia and Bangladesh

open access: yesEmerging Infectious Diseases, 2012
Human infections with Nipah virus in Malaysia and Bangladesh are associated with markedly different patterns of transmission and pathogenicity. To compare the 2 strains, we conducted an in vivo study in which 2 groups of ferrets were oronasally exposed ...
Bronwyn A. Clayton   +6 more
doaj   +1 more source

Respiratory virus concentrations in human excretions that contribute to wastewater: a systematic review and meta-analysis

open access: yesJournal of Water and Health, 2023
Concentrations of nucleic acids from a range of respiratory viruses in wastewater solids collected from wastewater treatment plants correlate to clinical data on disease occurrence in the community contributing to the wastewater.
Sarah A. Lowry   +2 more
doaj   +1 more source

Vibration of Bundled Conductors Following Ice Shedding [PDF]

open access: yes, 2008
The dynamic behavior of bundled conductors following ice shedding from one subconductor is examined numerically using the finite-element method. An existing model of ice shedding from a single conductor is improved by developing a model of spacers which ...
Kollar, László E., Farzaneh, Masoud
core   +1 more source

Experimental Simulation of Wet-Snow Shedding from Sagged Cables [PDF]

open access: yes
The process of wet-snow shedding from overhead cables was simulated in cold-chamber experiments under different ambient conditions. The main objective of the study was to examine how cable sag influences the snow-shedding process. However, the effects of
Kollar, László E.   +3 more
core   +3 more sources

Shiga Toxin-Producing Escherichia coli Infection in Jönköping County, Sweden: Occurrence and Molecular Characteristics in Correlation With Clinical Symptoms and Duration of stx Shedding

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
Shiga toxin–producing Escherichia coli (STEC) cause bloody diarrhea (BD), hemorrhagic colitis (HC), and even hemolytic uremic syndrome (HUS). In Nordic countries, STEC are widely spread and usually associated with gastrointestinal symptoms and HUS.
Xiangning Bai   +13 more
doaj   +1 more source

Building a predictive model for assessing the risk of Salmonella shedding at slaughter in fattening pigs

open access: yesFrontiers in Microbiology, 2023
Salmonellosis continues to be a major cause of foodborne outbreaks worldwide, and pigs are one of the main sources of human infection. Salmonella pork contamination is a major concern for abattoirs and is related to the presence of Salmonella in pigs ...
María Bernad-Roche   +4 more
doaj   +1 more source

Effect of Transplanting Cotton on Growth, Earliness, Productivity and Fiber Quality As Compared with Early and Late Direct Seeding Under Spraying with Pix [PDF]

open access: yesJournal of Plant Production, 2021
A field experiment was carried out at El-Gemmeiza Agricultural Research Station, El-Gharbia Governorate, Egypt in 2018 season and repeated in 2019 season, to assess the effects of transplanting cotton seedlings of 4 weeks old with their complete root ...
Shaimaa El-Sayed, M. Emara
doaj   +1 more source

Modeling Ice Shedding Propagation on Transmission Lines with or without Interphase Spacers [PDF]

open access: yes, 2013
Ice shedding propagation on a single conductor and on a circuit of three conductors in a vertical configuration where conductors are linked with interphase spacers was modeled numerically.
Kollar, László E.   +2 more
core   +1 more source

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