Results 161 to 170 of about 894,147 (224)

Resources recovery from domestic wastewater by a combined process: anaerobic digestion and membrane photobioreactor. [PDF]

open access: yesEnviron Sci Pollut Res Int
Ferrera E   +5 more
europepmc   +1 more source

Explaining nineteenth-century bilateralism: economic and political determinants of the Cobden-Chevalier network [PDF]

open access: yes
This study investigates the empirical determinants of the treaty network of the 1860s and 1870s. It makes use of three central theories about the determinants of PTA formation, considering economic fundamentals from neoclassical and ‘new’ trade theory ...
Markus Lampe
core  

Smart Delivery of Biomolecules Interfering with Peri-Implant Repair in Osteoporotic Rats. [PDF]

open access: yesInt J Mol Sci
Paludetto LV   +6 more
europepmc   +1 more source

Argon Bioactivation of Implants Installed Simultaneously to Maxillary Sinus Lifting without Graft. An Experimental Study in Rabbits. [PDF]

open access: yesDent J (Basel), 2021
Omori Y   +5 more
europepmc   +1 more source

Análisis de los determinantes del comercio bilateral de servicios a través del modelo gravitacional

open access: yes, 2019
RESUMEN: Este trabajo tiene como objetivo la evaluación de una serie de determinantes del comercio bilaterales de servicios a través de la utilización del modelo gravitacional. La motivación de este tema viene justificada por la creciente importancia que los servicios están tomando en el comercio mundial y en la economía de tanto países desarrollados ...
openaire   +1 more source

Comparative Efficacy of Two Hemostatic Agents in Post-Extraction Bleeding Control Following Mandibular Third Molar Surgery: A Randomized Clinical Trial. [PDF]

open access: yesJ Funct Biomater
Pesce G   +7 more
europepmc   +1 more source

Can a spontaneous smile invalidate facial identification by photo-anthropometry? [PDF]

open access: yesImaging Sci Dent, 2021
Pinto PHV   +6 more
europepmc   +1 more source

ANÁLISIS DEL COMERCIO BILATERAL ENTRE ECUADOR Y PERÚ DURANTE EL PERÍODO 2014 - 2024.

open access: yes
En la presente investigación analiza la evolución de comercio bilateral entre Ecuador y Perú en el periodo 2014 - 2024, identificando las tendencias, principales productos de intercambio y los factores socioeconómicos que han incidido en su dinámica.
Pardo Armijos, Lorena Jasmin   +1 more
openaire   +1 more source

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