Results 1 to 10 of about 79 (49)

Mason Wasps of Florida, Zethus spp. (Insecta: Hymenoptera: Vespidae: Eumeninae)

open access: yesEDIS, 2007
EENY-402, a 3-page illustrated fact sheet by E. E. Grissell, is part of the Featured Creatures Collection. It describes these wasps who make their nests in twigs and branches and old insect burrows in south Florida, their distribution, identification ...
E. E. Grissell
doaj   +5 more sources

A plasmid-encoded class 1 integron contains GES-type extended-spectrum β-lactamases in Enterobacteriaceae clinical isolates in Mexico. [PDF]

open access: yesAntimicrob Agents Chemother, 2012
Barrios H   +12 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Experimental investigation of IN725 under different cooling environments using new tool holder

Materials and Manufacturing Processes, 2018
Heat buildup is an important issue on the cutting edge which then promotes high-temperature wear which consequently leads to poor machinability during dry machining.
Sahil Gupta   +3 more
openaire   +1 more source

Laser powder bed fusion of high-strength and corrosion-resistant Inconel alloy 725 [PDF]

open access: yes, 2022
The development of additive manufacturing, or three-dimensional (3D) printing, technologies has produced breakthroughs in the design and manufacturing of products by enhancing design freedom and minimising manufacturing steps.
Fronda, JE   +8 more
core   +6 more sources

Finger-counting and numerical structure [PDF]

open access: yes, 2021
Number systems differ cross-culturally in characteristics like how high counting extends and which number is used as a productive base. Some of this variability can be linked to the way the hand is used in counting.
Overmann, Karenleigh A.
core   +2 more sources

Hierarchical path-finding for Navigation Meshes (HNA*) [PDF]

open access: yes, 2016
Path-finding can become an important bottleneck as both the size of the virtual environments and the number of agents navigating them increase. It is important to develop techniques that can be efficiently applied to any environment independently of its ...
Fuentes, Carlos   +1 more
core   +2 more sources

Pulsed Laval nozzle study of the kinetics of OH with unsaturated hydrocarbons at very low temperatures [PDF]

open access: yes, 2008
The kinetics of reactions of the OH radical with ethene, ethyne (acetylene), propyne (methyl acetylene) and t-butyl-hydroperoxide were studied at temperatures of 69 and 86 K using laser flash-photolysis combined with laser-induced fluorescence ...
Blitz, M.A.   +4 more
core   +1 more source

DESIGN AND FABRICATION OF COOLANT SYSTEM FOR LATHE MACHINE [PDF]

open access: yes, 2021
Lathe machines are used widely in all mechanical industries and workshops to carry out various operations on the mechanical parts. Turning, drilling, and cutting are very common operations performed on the mechanical parts.
DINDE GANESH TUKARAM   +2 more
core   +1 more source

Evaluation of sample size effect on the identification of haplotype blocks [PDF]

open access: yes, 2023
Background: Genome-wide maps of linkage disequilibrium (LD) and haplotypes have been created for different populations. Substantial sharing of the boundaries and haplotypes among populations was observed, but haplotype variations have also been reported ...
Inoue, Hiroshi   +12 more
core  

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