Results 1 to 10 of about 39,340 (134)

Combat effectiveness and efficiency evaluation of firearm weapon systems in different projectile guidance simulations

open access: yes선진국방연구, 2023
We analyze the combat effectiveness and efficiency of the firearm weapon systems with stochastic simulations approach. Such combat effectiveness and efficiency are related with the precision of weapon systems, but the precision varies greatly depending ...
Yunyoung Jung, Jonghwan Kim
doaj   +7 more sources

The C. elegans DSB-2 protein reveals a regulatory network that controls competence for meiotic DSB formation and promotes crossover assurance. [PDF]

open access: yes, 2013
For most organisms, chromosome segregation during meiosis relies on deliberate induction of DNA double-strand breaks (DSBs) and repair of a subset of these DSBs as inter-homolog crossovers (COs).
Dernburg, Abby   +6 more
core   +2 more sources

Pediatric Liver Transplantation: Then and Now [PDF]

open access: yes, 2020
This paper reviews the past 50 years of liver transplantation in children from the perspective of patient demographics, perioperative patient management, surgical techniques, immunosuppression and patient ...
Banh, DPT   +4 more
core   +1 more source

Report on the 2013 Rapid Assessment Survey of Marine Species at New England Bays and Harbors [PDF]

open access: yes, 2014
Introduced species (i.e., non-native species that have become established in a new location) have increasingly been recognized as a concern as they have become more prevalent in marine and terrestrial environments (Mooney and Cleland 2001; Simberloff et ...
Cao, Yuangyu   +19 more
core   +4 more sources

The impact of body armor on physical performance of law enforcement personnel: A systematic review [PDF]

open access: yes, 2017
Background The law enforcement officer profession requires performance of arduous occupational tasks while carrying an external load, consisting of, at minimum, a chest rig, a communication system, weaponry, handcuffs, personal protective equipment and a
Orr, Robin Marc   +2 more
core   +1 more source

Peptidyl-prolyl cis-trans isomerases (immunophilins) and their roles in parasite biochemistry, host-parasite interaction and antiparasitic drug action. [PDF]

open access: yes, 2006
Immunophilin is the collective name given to the cyclophilin and FK506-binding protein (FKBP) families. As the name suggests, these include the major binding proteins of certain immunosuppressive drugs: cyclophilins for the cyclic peptide cyclosporin A ...
Adams   +101 more
core   +1 more source

Hydraulic fracturing in cells and tissues: fracking meets cell biology [PDF]

open access: yes, 2017
The animal body is fundamentally made of water. A small fraction of this water is freely flowing in blood and lymph, but most of it is trapped in hydrogels such as the extracellular matrix (ECM), the cytoskeleton, and chromatin.
Arroyo Balaguer, Marino   +1 more
core   +4 more sources

Ultrasensitive Atomic Spin Measurements with a Nonlinear Interferometer

open access: yes, 2014
We study nonlinear interferometry applied to a measurement of atomic spin and demonstrate a sensitivity that cannot be achieved by any linear-optical measurement with the same experimental resources.
Boixo   +7 more
core   +2 more sources

An Integrated Assessment of the Introduction of Lionfish (Pterois volitans/miles complex) to the Western Atlantic Ocean. [PDF]

open access: yes, 2003
Lionfish (Pterois volitans/miles complex) are venomous coral reef fishes from the Indian and western Pacific oceans that are now found in the western Atlantic Ocean.
Hare, Jonathan A., Whitfield, Paula E.
core  

Entanglement-enhanced probing of a delicate material system

open access: yes, 2012
Quantum metrology uses entanglement and other quantum effects to improve the sensitivity of demanding measurements. Probing of delicate systems demands high sensitivity from limited probe energy and has motivated the field's key benchmark-the standard ...
A Cerè   +39 more
core   +1 more source

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