September 2009

Volume 34 Issue 09

/Editorial/

Jorge Babul C.

SCIENCE IN PRESIDENTIAL CAMPAIGNS

602
 /Articles/

Elizabeth Olivares and Eder Peña

BIOCONCENTRATION OF MINERAL ELEMENTS IN Amaranthus dubius (WILD SPINACH, IMBUYA) GROWING WILD IN CROPS FROM MIRANDA STATE, VENEZUELA, AND USED AS FOOD (in Spanish)

604

Alberto J. Perea, José E. Meroño and María J. Aguilera

OBJET-BASED CLASSIFICATION IN AEREAL DIGITAL PHOTO GRAPHY FOR LAND-USE DISCRIMINATION (in Spanish)

612

Miguel E. Alonso-Amelot and Marisabel Avendaño Meza

GASTRIC CANCER CLUSTERS IN MERIDA STATE, VENEZUELA (in Spanish)

617

Denise de Freitas Torres, Eduardo Silva de Oliveira, Rômulo Romeu da Nóbrega Alves and Alexandre Vasconcellos

ETHNOBOTANY AND ETHNOZOOLOGY IN CONSERVATION AREAS: USE OF BIODIVERSITY IN TH E APA-GENIPABU, RIO GRANDE DO NORTE, BRAZIL (in Portuguese)

623

Cirilo Orozco Moret and Miguel Ángel Díaz

MOTIVATIONAL ATTRIBUTIONS AND THEIR IMPLICATIONS IN THE DEVELOPMENT OF THE LOGICALMATHEMATICAL REASONING AT UNIVERSITY LEVEL (in Spanish)

630

Daniel Valerio, Antón García, José Perea, Raquel Acero and Gustavo Gómez

SOCIAL AND COMMERCIAL PROFILE OF THE SHEEP AND GOAT CATTLE SYSTEMS IN THE NORTHWESTERN REGION OF THE DOMINICAN REPUBLIC (in Spanish)

637
/Reports/

Alexandre Igor Azevedo Pereira, Virginia Vinha Zanuncio, Alexandre Simões Lorenzon, Hélder Bolognani, Bianca Vique Fernandes, Olaf Hermann Hendrik Mielke, José Eduardo Serrão and José Cola Zanuncio

BIOLOGICAL AND MORPHOLOGICAL CHARACTERISTICS OF Hylesia paulex (LEPIDOPTERA: SATURNIIDAE) FED WITH Eucalyptus urophylla (MYRTACEAE) (in English)

645

María Virginia Mujica, Marisela Granito and Naudy Soto

IMPORTANCE OF THE EXTRACTION METHOD IN THE QUANTIFICATION OF TOTAL PHENOLIC COMPOUNDS IN Phaseolus vulgaris L. (in English)

650

João Paulo Arantes Rodrigues da Cunha and Guilherme Sousa Alves

PHYSICO-CHEMICAL CHARACTERISTICS OF AQUEOUS SOLUTIONS WITH ADJUVANTS FOR AGRICULTURAL USE (in Portuguese)

655

Alejandro Acevedo-Cervantes, Juana López-Martínez, Eloisa Herrera-Valdivia and Jesús Rodríguez-Romero

ABUNDANCE, DOMINANCE AND DIVERSITY ANALYSIS OF THE DEMERSAL FISH COMMUNITY ANALYSIS AT 90 TO 540 METERS OF DEPTH IN THE GULF OF CALIFORNIA, MEXICO (in Spanish)

660

Guadalupe Salcedo-Morales, Gabriela Trejo-Tapia, Blanca P. Martínez-Bonfil, Antonia De Jesús-Sánchez, Martha L. Arenas-Ocampo and Antonio R. Jiménez-Aparicio

ESTABLISHMENT OF A PREMEABILIZATION PROTO COL WITH DETERGENTS TO INCREASE BETACIANINE PRODUCTION EFFICIENCY IN A Beta vulgaris L. CELL CULTURES (in Spanish)

666

Francisco Zamora-Natera, Pedro García-López, Mario Ruiz-López, Ramón Rodríguez-Macías and Eduardo Salcedo-Pérez

ALKALOID COMPOSITION AND CONCENTRATION IN Lupinus exaltatus Zucc. DURING ITS GROWTH AND DEVELOPMENT (in Spanish)

672