Results 31 to 40 of about 4,392,213 (206)

Optimizing Catamaran Hull Form for Resistance Reduction: Methodology and Case Study

open access: yesJournal of Marine Science and Engineering
Existing studies and methodologies do not offer designers clear guidelines for selecting optimal catamaran geometric parameters. Most focus on separate geometric characteristics or hull elements to minimize total resistance, providing only general trends
Evgenii Iamshchikov   +6 more
doaj   +1 more source

A Prospective Population-based Study of Total Nasal Resistance in Korean Subjects [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2012
ObjectivesRhinomanometry is a widely accepted method for objective assessment of nasal patency. However, few studies have reported the values of otherwise healthy population for nasal resistance in East Asians.
Se Joong Kim   +8 more
doaj   +1 more source

Antibiotic-resistant Escherichia Coli from Retail Poultry Meat with Different Antibiotic Use Claims [PDF]

open access: yes, 2018
Background We sought to determine if the prevalence of antibiotic-resistant Escherichia coli differed across retail poultry products and among major production categories, including organic, “raised without antibiotics”, and conventional.
Davis, Gregg S.   +10 more
core   +2 more sources

Point defects in silicon after zinc diffusion - a deep level transient spectroscopy and spreading-resistance profiling study [PDF]

open access: yes, 1999
We present results from spreading-resistance profiling and deep level transient spectroscopy on Si after Zn diffusion at 1294 K. Concentration profiles of substitutional in dislocation-free and highly dislocated Si are described by a diffusion mechanism ...
Bracht, H.   +4 more
core   +1 more source

Impact of the Longitudinal Center of Buoyancy on the Total Resistance of a Passenger Ship

open access: yesJournal of Marine Science and Engineering
A numerical investigation into the impact of the longitudinal position of the center of buoyancy on the total resistance of a passenger ship is conducted using the computational fluid dynamics software package STAR-CCM+. The modification of the hull form
Ivana Martić   +5 more
doaj   +1 more source

Traditional Catamaran Hull Form Configurations that Reduce Total Resistance

open access: yesInternational Journal of Technology, 2017
Catamaran resistance is very complex compared to monohull resistance, so it is particularly worthy of research. The below-water-level hull form influences the fluid flow characteristics around the ship, which either increases or decreases the total ...
Muhammad Iqbal, Samuel
doaj   +1 more source

HIGH SPEED SHIP TOTAL RESISTANCE CALCULATION (AN EMPIRICAL STUDY)

open access: yesKapal, 2014
High speed design studies became very intense studies. One of the subject that can be explore is obtaining total resistace. A high speed ship has four stages of condition when she operates.
Dimas Endro W
doaj   +1 more source

Evading Biopolitical Control: Capoeira as Total Resistance [PDF]

open access: yesGlobal Society, 2017
The analysis of “total war” as systemic, ubiquitous and unrelenting has increased the analytical and political urgency of understanding resistance.
openaire   +1 more source

The distribution of plasmids that carry virulence and resistance genes in Staphylococcus aureus is lineage associated. [PDF]

open access: yes, 2012
BACKGROUND: Staphylococcus aureus is major human and animal pathogen. Plasmids often carry resistance genes and virulence genes that can disseminate through S. aureus populations by horizontal gene transfer (HGT) mechanisms. Sequences of S.
Lindsay, JA, McCarthy, AJ
core   +2 more sources

Rates of Antimicrobial Resistance With Extended Oral Antibiotic Prophylaxis After Total Joint Arthroplasty

open access: yesArthroplasty Today, 2022
Background: There is increased interest and utilization of extended oral antibiotic prophylaxis (EOAP) following primary and revision total hip arthroplasties (THAs) and total knee arthroplasties (TKAs).
Christopher N. Carender, MD   +5 more
doaj   +1 more source

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