April 2012

Volume 37 Issue 04

/AWARD INTERCIENCIA – 2012/ 249
/Editorial/

Miguel Laufer

WHAT TO DO WHEN JOURNALS LACK SPONSORSHIP

251
 /Articles/

Thais Elaine Vick and Marcelo Seido Nagano

DRIVING AND RESTRICTIVE FACTORS IN THE PROCESS OF KNOWLEDGE CREATION: A COMPARATIVE CASE STUDY IN BRAZILIAN TECHNOLOGY-BASED ENTERPRISES (in Portuguese)

253

Meybe Saavedra, Cerraf Tovar and Walter Q. Betancourt

WATERBORNE ENTERIC VIRUSES: CONCENTRATION AND DETECTION METHODS (in Spanish)

260
/Reports/

Gleyce Teixeira Correia, Iván Andrés Sánchez Ortiz, Dib Gebara, Milton Dall’Aglio Sobrinho and Tsunao Matsumoto

PERFORMANCE OF FLUIDIZED BED AEROBIC REACTORS WITH INTERNAL CIRCULATION IN THE REMOVAL OF ORGANIC MATTER FROM DIFFERENT RESIDUAL WATERS (in Portuguese)

266

Wanderson Bucker Moraes, Waldir Cintra de Jesus Junior, Leonardo de Azevedo Peixoto, William Bucker Moraes, Sara Morra Coser and Roberto Avelino Cecílio

IMPACT OF CLIMATE CHANGE ON THE PHOMA LEAF SPOT OF COFFEE IN BRAZIL (in English)

272

Martín De los Santos-Ramos, Arturo Bello-Rivera, Ricardo Hernández-Pérez and Diego Franco Leal-García

EFFECTIVENESS OF BAIT STATION MS2® AND FOOD ATTRACTANT CERATRAP® AS AN ALTERNATIVE FOR CATCHING FRUIT FLIES IN VERACRUZ, MEXICO (in Spanish)

279

Alma Rosa González-Esquinca, Lorena Mercedes Luna-Cazáres, María Adelina Schlie Guzmán, Iván De la Cruz Chacón, Guillermo Laguna Hernández, Salvador Flores Breceda and Pablo Montoya Gerardo

IN VITRO LARVICIDAL EVALUATION OF Annona muricata L., A. diversifolia Saff. AND A. lutescens Saff. EXTRACTS AGAINST Anastrepha ludens LARVAE (DIPTERA, TEPHRITIDAE) (in English)

284

Giovanni Salera Júnior, Thiago Costa Gonçalves Portelinha and Adriana Malvasio

PRESENCE OF YOLKLESS EGGS IN CLUTCHES OF Podocnemis expansa Schweigger (TESTUDINES, PODOCNEMIDIDAE) IN TOCANTINS STATE, NORTTHERN BRAZIL (in Portuguese)

290

Maribel Cano, Myrna Solís, Aída Solís, Octavio Loera, Herminia I. Pérez and Ma. Maura Margarita Teutli

DECOLORATION OF DB2 (DIREC T BR OWN 2) BY INTRACELLULAR AND EXTRACELULAR ENZYME FROM Trametes versicolor (in Spanish)

294

Francisco Bittara, Dorian Rodríguez, Alexander Hernández, Vivian Bravo and Iván Galindo

ETIOLOGY OF THE POTATO POWDERY SCAB IN VENEZUELA (in Spanish)

299

Gilberto González-Parra, Rafael J. Villanueva and Lupe Segovia

DYNAMICS OF THE AH1N1/09 PANDEMIC VIRUS IN THE VENEZUELAN POPULATION (in Spanish)

306

Margarita Mondragón, Ma. Esther Sánchez-Espíndola, Saúl Sánchez-Valdés and Francisco J. Rodríguez-González

ANALYSIS OF CLAY MIXTURES WITH STARCH AND NATURAL RUBBER USING A SURFACE RESPONSE METHODOLOGY (in Spanish)

312
 /Essays/

Pablo Torres-Lima, Ma. Eugenia Castro-Ramírez, Alberto Cedeño-Valdiviezo, Ma. del Carmen Ramírez-Hernández, Laura Romero-Castillo, Manuel Lerín-Gutiérrez and Salvador Duarte-Yuriar

ENVIRONMENTAL DESIGN WITH AN INTERDISCIPLINARY APPROACH. TWO CASE STUDIES FROM MEXICO (in English)

317