Results 161 to 170 of about 383,602 (219)

Análisis de eficiencia de grandes empresas de gestión del ciclo integral del agua

open access: yes
Este trabajo se enfoca en analizar los procedimientos necesarios para calcular la eficiencia mediante el estudio de las DMU’s, o Decision Marking Units. Para llevar a cabo una demostración práctica y efectiva, se han seleccionado las ocho mayores empresas del sector del agua a nivel mundial. Estas compañías serán exhaustivamente analizadas para extraer
openaire   +2 more sources

[Administrative work program of de Educational Research and Teacher Training Center in Puebla]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Ruiz-Barrón BE   +5 more
europepmc   +1 more source

[Risk Management in Performing Post-Pandemic Pulmonary Function Tests]. [PDF]

open access: yesOpen Respir Arch
Puente Maestu L   +11 more
europepmc   +1 more source

Efecto del clima y sistema de riego en la eficiencia intrínseca del uso del agua del nogal pecanero

open access: yes, 2011
"For its production economical value, the pecan nut (Carya Illinoensis K) is an important fruit tree for Mexico. It is grown on arid regions were water availability is the limiting factor for its production, therefore, it is necessary to obtain the highest water use efficiency, which is a function of the irrigation method and the weather conditions of ...
openaire   +1 more source

Analysis of the use of rosemary for cortisol levels and sleep quality among nursing professionals. [PDF]

open access: yesRev Esc Enferm USP
Schlotfeldt NF   +5 more
europepmc   +1 more source

[Cost-effectiveness of school snacks and meals in a municipality in southern Brazil]. [PDF]

open access: yesCad Saude Publica
Costa GM   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy