Results 51 to 60 of about 810 (109)

Redes alimentarias urbanas : aplicación de CPUL a Ciudad Universitaria

open access: yes, 2019
La dicotomía campo-ciudad nos lleva a considerar la producción alimentaria como algo ajeno a las urbes y éstas como una especie de antítesis de naturaleza. Sin embargo, en un escenario en el que ya no hablamos de cambio climático, si no de catástrofe medioambiental, se hace necesario un cambio de paradigma, otra forma de pensar y actuar.
openaire   +1 more source

VERSA: A Tool for the Specification and Analysis of Resource-Bound Real-Time Systems [PDF]

open access: yes, 1993
VERSA is a tool that assists in the algebraic analysis of real-time systems. It is based on ACSR, a timed process algebra designed to express resource-bound real-time distributed systems.
Clarke, Duncan   +2 more
core   +1 more source

Phenazine derivatives attenuate the stemness of breast cancer cells through triggering ferroptosis. [PDF]

open access: yesCell Mol Life Sci, 2022
Yang Y   +11 more
europepmc   +1 more source

A Queue Simulation Tool for a High Performance Scientific Computing Center [PDF]

open access: yes
The NASA Center for Computational Sciences (NCCS) at the Goddard Space Flight Center provides high performance highly parallel processors, mass storage, and supporting infrastructure to a community of computational Earth and space scientists.
McGalliard, James, Spear, Carrie
core   +1 more source

Disseny d'un acoblador direccional amb metamaterials [PDF]

open access: yes, 2006
En aquest treball es descriu el disseny d'un acoblador direccional en anell de 1.5λ, habitualment anomenat rat-race, mitjançant metamaterials. S'utilitza una línia microstrip amb gap capacitiu en sèrie i una cel·la left-handed basada en un ressonador d ...
Bonache Albacete, Jordi   +4 more
core  

RSRM-3 (360L003) Ballistics/Mass Properties Report [PDF]

open access: yes
The propulsion performance and reconstructed mass properties data from Morton Thiokol's RSRM-3 motors which were assigned to the STS-29 launch are presented. The composite type solid propellant burn rates were close to predicted.
Laubacher, B. A., Richards, M. C.
core   +1 more source

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