| 1 | 30-ene-2023 | PECTIN EXTRACTION FROM RESIDUES OF THE COCOA FRUIT (THEOBROMA CACAO L.) BY DIFFERENT ORGANIC ACIDS: A COMPARATIVE STUDY | ESPIN VALLADARES ROSARIO DEL CARMEN, JARRIN CHACON JENNY PAOLA, MANOSALVAS QUIROZ LUIS ARMANDO, NUÑEZ PEREZ JIMMY, PAIS CHANFRAU JOSÉ MANUEL, HORTENSIA MARIA RODRÍGUEZ CABRERA |
| 2 | 22-ene-2020 | NEW AREA OF APPLICATION AND RESEARCH IN BIO-PROCESSES: BIOTECHNOLOGIES IN CIVIL CONSTRUCTION | PAIS CHANFRAU JOSÉ MANUEL, A. BARBERÁN, A. CAJAS, E. CHAVÉZ, JULIO PINEDA, LUIS ENRIQUE TRUJILLO TOLEDO, M. CRIOLLO, M.C. EGAS |
| 3 | 17-ene-2019 | FUNCTIONAL FOODS AS STIMULATORS OF THE IMMUNE SYSTEM OF LITOPENAEUS VANNAMEI CULTIVATED IN MACHALA, PROVINCE OF EL ORO, ECUADOR. | NUÑEZ PEREZ JIMMY, PAIS CHANFRAU JOSÉ MANUEL, CARLOS CABRERA, HUGO ROMERO, JULIO PINEDA, LEONOR MARGARITA RIVERA INTRIAGO, LUIS ENRIQUE TRUJILLO TOLEDO, OSCAR TINOCO, V. DIMITROV |
EN 
ES_EC