Results 61 to 70 of about 4,168 (155)

Alterações no perfil de frações nitrogenadas em calos de cana-de-açúcar induzidas por deficit hídrico Alterations on the profile of nitrogenous fractions in sugarcane calluses induced by water deficit

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar o uso de marcadores bioquímicos e fisiológicos, na caracterização do estresse hídrico em calos de cultivares de cana-de-açúcar (Sacharum sp.), RB 72 454 (sensível) e SP 813250 (resistente), contrastantes quanto à ...
Lucila Karla Felix Lima de Brito, Joaquim Albenísio Gomes Silveira, Luciana Lopes Ferreira de Lima, Ana Rafaela de Souza Timóteo, Roberta Magalhães Chagas, Cristiane Elizabeth Costa de Macedo   +5 more
doaj   +1 more source

La actividad peroxidasa en caña de azúcar (Saccharum spp): evolución temporal de la reacción y su posible rol en la resistencia a la roya marrón (Puccinia melanocephala, H&P Sydow)

RIA: Revista Investigaciones Agropecuarias, 2013
La roya marrón de la caña de azúcar, causada por Puccinia melanocephala, es una enfermedad foliar de preocupación en casi todos los países donde se cultiva la caña de azúcar.
C.R. MACHADO ASSEFH, N.G. COLLAVINO, M. DAZ, M.I. POCOVÍ, J. MARIOTTI   +4 more
doaj  

Uso de la repetibilidad clonal en la selección de ambientes en ensayos regionales de variedades de caña de azúcar en los estados Lara y Yaracuy The use of clonal repeatibility to select environments for sugarcane regional trials in Lara and Yaracuy States

Bioagro, 2003
El término "repetibilidad clonal" se refiere a la correlación existente entre diferentes plantas de un mismo clon. Esta técnica es muy útil para medir la efectividad de la selección de clones de caña de azúcar (Saccharum sp., híbrido) y para estimar la ...
Orlando De Sousa-Vieira, Ramón Rea, Rosaura Briceño   +2 more
doaj  

Analysis of secondary structure and identification of internal repeats in miRNA precursor sequences of Saccharum officinarum, Saccharum sp. and Sorghum bicolor

Current Botany
MicroRNAs (miRNAs) are the post-transcriptional regulators of gene expression that interact with mRNA in a sequence-specific manner. These interactions are primarily regulated by the secondary structural conformation of miRNAs. In plants, miRNAs have always been a subject to extensive research to see their explicit roles in overall development, cell to
Subhadipa Sengupta, Ashmita Singha, Sayak Ganguli   +2 more
openaire   +1 more source

AISLAMIENTO Y CONTROL MICROBIOLÓGICO DE Leuconostoc mesenteroides, EN UN INGENIO PARA OPTIMIZAR EL RENDIMIENTO DE AZÚCAR Y ETANOL ISOLAMENTO E Leuconostoc Mesenteroides CONTROLE MICROBIOLÓGICO EM UM TALENTO PARA OTIMIZAR O DESEMPENHO DE AÇÚCAR E ETANOL ISOLATION AND MICROBIOLOGICAL CONTROL OF Leuconostoc mesenteroides, IN TO SUGAR REFINERY TO OPTIMIZE THE PERFORMANCE OF SUGAR AND ETHANOL

Biotecnología en el Sector Agropecuario y Agroindustrial, 2010
La caña de azúcar (Saccharum officinarum L) es exprimida para obtener su jugo que después de ser purificado y neutralizado, deja cristalizar el azúcar.
RAÚL A CUERVO MULET, JOHANNY ÁNGEL LEDESMA, JORGE ANTONIO DURÁN VANEGAS, FRANCISCO E ARGOTE VEGA   +3 more
doaj  

Diel oscillations in cell wall components and soluble sugars as a response to short-day in sugarcane (Saccharum sp.). [PDF]

BMC Plant Biol, 2019
Alves LC, Llerena JPP, Mazzafera P, Vicentini R.   +3 more
europepmc   +1 more source

Callus formation of sugar cane cultivar ‘SP 70-1284’ in liquid culture media starting from field explants

Biotecnología Vegetal, 2004
Explants from immature sections of young leaves in the stems of the variety of sugarcane ‘SP 70-1284’, were taken directly of field whit the objets of study the capacity for organogenic callus formation.
Apolonio Valdez Balero, Pedro Orellana, Novisel Veitía, Damaris Torres   +3 more
doaj  

Molecular characterization of sugarcane varieties cultivated in Tabasco state, Mexico

Biotecnología Vegetal, 2011
To characterize varieties in recent years have used different types of morphological, biochemical and molecular methods. The aim of this study was to characterize molecular genetic variability in varieties of sugarcane (Saccharum spp.) grown in the state
Vianey González-Jiménez, Apolonio Valdez Balero, Fernando Carlos Gómez Merino, Hilda Victoria Silva Rojas, Julián Pérez Flores, Carlos Fredy Ortiz García   +5 more
doaj  

Chemical control of weeds during the acclimatization of in vitro sugarcane plants cv. 'CP52-43'

Biotecnología Vegetal, 2016
Control of weeds in the acclimatization phase of in vitro sugarcane (Saccharum spp.) plants is done manually which raises the cost of production. In order to determine the effectiveness of the chemical control of weeds with Dual Gold CE 96 (Mesotrione ...
Inoel García Ruiz, Maritza Sánchez Ortiz, Dunia Núñez Jaramillo, Yaimí Otero Quintero   +3 more
doaj  

Mealybug Population Dynamics: A Comparative Analysis of Sampling Methods for Saccharicoccus sacchari and Heliococcus summervillei in Sugarcane (Saccharum sp. Hybrids). [PDF]

Insects
Xu H, Humpal JA, Wilson BAL, Ash GJ, Powell KS.   +4 more
europepmc   +1 more source