Results 121 to 130 of about 224 (135)

Efficiency of Bioflocculants Derived from Melocactus andinus and Stenocereus griseus, for the Remotion of Turbidity and Colour, in Wastewater Treatment

This study introduces novel functionalized polysaccharide-based bioflocculants derived from the low-cost biomass of Melocactus andinus and Stenocereus griseus. The objective was to develop a high-efficiency, bio-derived alternative for water purification to address the critical needs of decentralized community systems. The key novelty lies in the first-
Yeyzon J. Cruz, Oscar Julio Medina, Lucia M. Moreno   +2 more
openaire   +1 more source

Efectividad de un coagulante extraído de Stenocereus griseus (Haw.) Buxb. en la potabilización del agua

2011
La coagulación causa la coalescencia de material suspendido, lo cual generalmente se logra adicionando sustancias químicas al agua. Sin embargo, dado que algunas de estas sustancias se han asociado a problemas de salud, diversos investigadores estudian como alternativa coagulantes naturales obtenidos de especies vegetales.
Fuentes S, Lorena del C, Mendoza S, Iván A, López M, Angela M, Castro V, María F, Urdaneta M, Carlos J   +4 more
openaire   +1 more source

Fenología reproductiva y capacidad de regeneración de dos cardones, stenocereus griseus (haw.) Buxb. Y cereus repandus (l.) Mill. (cactaceae)

2008
Stenocereus griseus and Cereus repandus are two of the most abundant and widely distributed columnar cacti in the arid and semiarid regions of Venezuela. Despite their value as keystone species for wildlife and their potential economic value, information on their reproductive activity and regeneration capacities is quite limited.
Nassar, Jafet M, Emaldi, Unai
openaire   +1 more source

Stenocereus griseus (Haw) pitaya as source of natural colourant: technological stability of colour and individual betalains

International Journal of Food Science and Technology, 2019
Maria Jesus Cejudo-Bastante, Nelson Hurtado, FRANCISCO J Heredia   +2 more
exaly  

Effect of Ultrafiltration of Pitaya Extract (Stenocereus thurberi) on Its Phytochemical Content, Antioxidant Capacity, and UPLC-DAD-MS Profile

Molecules, 2020
Daniela Denisse Castro-Enríquez, BEATRIZ Montaño-Leyva, Josué Juarez   +2 more
exaly  

Clonal Diversity and Allelic Relationships between Two Closely Related Species of Columnar Cacti from the Sonoran Desert: Stenocereus eruca and Stenocereus gummosus

International Journal of Plant Sciences, 2005
FRANCISCO Molina-Freaner, Ricardo Clark-Tapia   +1 more
exaly