Emmanuel Martinez

Dr. Emmanuel Martinez

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Research Focus & Metrics

Academic Career Length

17Years (2010-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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18 June 2020 in Agronomy
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Israel Benítez GarcíaIsrael Benítez García
Israel Benítez García
ALAna Karen Dueñas Ledezma
Ana Karen Dueñas Ledezma
Emmanuel MartinezEmmanuel Martinez
Emmanuel Martinez
JLJesús Aarón Salazar Leyva
Jesús Aarón Salazar Leyva
ECEsther Carrera
Esther Carrera
Idalia Osuna-RuizIdalia Osuna-Ruiz
Idalia Osuna-Ruiz
Aqueous seaweed extracts have diverse compounds such as Plant-Growth Regulators (PGRs) which have been utilized in agricultural practices for increasing crop productivity. Algal biomass of Padina durvillaei and Ulva lactuca have been suggested for use as biofertilizers because of plant growth-enhancing properties. This work aimed to identify the main PGRs and antioxidant properties in P. durvillaei and U. lactuca extracts, such as abscisic acid, auxins, cytokinins, gibberellins, jasmonates, and salicylates, to assess their potential use as biofertilizers that improve plant growth and crop yield. Phytochemical analyses of two seaweed extracts showed a significantly higher content of sulfates, flavonoids, and phenolic compounds in P. durvillaei extract, which could be linked to its higher antioxidant activity (DPPH, ABTS, and FRAP) compared to U. lactuca extract. The identification and quantification of PGRs showed two gibberellins (GA1 and GA4), abscisic acid (ABA), indoleacetic acid (IAA), three cytokinins (tZ, IP, and DHZ), jasmonic acid (JA), and salicylic acid (SA) in two seaweed extracts. However, GA4, tZ, and DHZ contents were significantly higher in P. durvillaei compared to U. lactuca extracts. These findings evidence that P. durvillaei and U. lactuca extracts are suitable candidates for use as biofertilizers.

7 July 2015 in Fish Physiology and Biochemistry
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LVLuis Vargas-Chacoff
Luis Vargas-Chacoff
ESE. Saavedra
E. Saavedra
ROR. Oyarzún
R. Oyarzún
Emmanuel MartinezEmmanuel Martinez
Emmanuel Martinez
JPJ. P. Pontigo
J. P. Pontigo
CBC. Bertrán
C. Bertrán

28 November 2020 in Processes
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CVcynthia esmeralda lizarraga velázquez
cynthia esmeralda lizarraga velázquez
Nayely Leyva-LópezNayely Leyva-López
Nayely Leyva-López
CHCrisantema Hernández
Crisantema Hernández
Erick Paul Gutiérrez-GrijalvaErick Paul Gutiérrez-Grijalva
Erick Paul Gutiérrez-Grijalva
JLJesús Aarón Salazar Leyva
Jesús Aarón Salazar Leyva
ASAnaguiven Ávalos Soriano
Anaguiven Ávalos Soriano
The fruit, vegetable, legume, and cereal industries generate many wastes, representing an environmental pollution problem. However, these wastes are a rich source of antioxidant molecules such as terpenes, phenolic compounds, phytosterols, and bioactive peptides with potential applications mainly in the food and pharmaceutical industries, and they exhibit multiple biological properties including antidiabetic, anti-obesity, antihypertensive, anticancer, and antibacterial properties. The aforementioned has increased studies on the recovery of antioxidant compounds using green technologies to value plant waste, since they represent more efficient and sustainable processes. In this review, the main antioxidant molecules from plants are briefly described and the advantages and disadvantages of the use of conventional and green extraction technologies used for the recovery and optimization of the yield of antioxidant naturals are detailed; finally, recent studies on biological properties of antioxidant molecules extracted from plant waste are presented here.

6 February 2015 in Aquaculture Research
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Journal Article
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IUIker Uriarte
Iker Uriarte
Emmanuel MartinezEmmanuel Martinez
Emmanuel Martinez
VEViviana Espinoza
Viviana Espinoza
CVCARLOS ROSAS Vázquez
CARLOS ROSAS Vázquez
JHJorge Hernández
Jorge Hernández
AFAna Farías
Ana Farías

20 September 2014 in Aquaculture Research
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Journal Article
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Emmanuel MartinezEmmanuel Martinez
Emmanuel Martinez
KGKarina González‐Álvarez
Karina González‐Álvarez
JLJuan Pablo Lazo
Juan Pablo Lazo
ANAudelo‐ Naranjo
Audelo‐ Naranjo
JMJuan Manuel
Juan Manuel
AVAntonio Vélez‐Medel
Antonio Vélez‐Medel

10 May 2018 in Latin American Journal of Aquatic Research
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Journal Article
Open access
ISAURA BAÑUELOS-VARGASISAURA BAÑUELOS-VARGAS
ISAURA BAÑUELOS-VARGAS
FCFredy Cardenas
Fredy Cardenas
KPKurt Paschke
Kurt Paschke
JRJose Roman
Jose Roman
JSJesus Salazar
Jesus Salazar
Emmanuel MartinezEmmanuel Martinez
Emmanuel Martinez