Ronny Martínez - Publications, H-index & Citations

Ronny Martínez

universidad de la serena

26H指数

77论文数

4.0K被引数

收录论文 42

发表时间

Glyoxyl-agarose immobilized Bacillus subtilis chitosanase as a reusable biocatalyst for modulated production of chitooligosaccharides 乙二醛-琼脂糖固定化枯草芽孢杆菌壳聚糖酶作为可重复使用的生物催化剂用于壳寡糖的调控生产

Carbohydrate Polymers

IF12.5

2026-09-02

PREAI

Karen Rodríguez-Núñez; Valeria Vásquez; Claudia Vásquez; Akira Onoda; Ronny Martínez; Claudia Bernal

Controlled co-delivery of glucose oxidase and asparaginase via silica-chitosan hybrid matrices for gastric cancer therapy 通过二氧化硅-壳聚糖杂化基质控制共递送葡萄糖氧化酶和天冬酰胺酶用于胃癌治疗

International Journal of Biological Macromolecules

IF8.5

2026-06-01

PREAI

Lillo-Perez, Siegried; Defranchi, Yohana; Bernal, Giuliano; Martinez, Ronny; Bernal, Claudia

Towards a robust transaminase from Vibrio fluvialis: Immobilization for non-aqueous biocatalysis 产自弗氏弧菌的稳健转氨酶：用于非水生物催化的固定化

Process Biochemistry

IF4

2026-04-10

PREAI

Karen Rodríguez-Núñez; Camila Oliveri; Carlos Vera; Ronny Martínez; Claudia Bernal

Improving Process Stability and Activity of B. subtilis GH46 Chitosanase via Directed Evolution: Insights into Active-Site Cleft Dynamics 通过定向进化改善B. subtilis GH46壳聚糖酶的稳定性与活性：对活性位点裂隙动力学的见解

Catalysts

IF4

2026-03-20

OAAI

Ronny Martínez; Claudia Vásquez; Valeria Vásquez; Javiera Novoa-González; Jacqueline Poblete; Akira Onoda; Ahmad Shahir Sadr; Mehdi D. Davari; Claudia Bernal

Tailored biocatalysis for dicarboxylic acid production: A versatile enzymatic approach to galactaric and glucaric acids 定向生物催化生产二元酸：一种用于生产半乳糖二酸和葡萄糖二酸的通用酶法策略

Bioresource Technology

IF9

2025-08-26

PREAI

Pamela Vasquez; Ayline Diaz; Rodrigo Marquez-Cortes; Ronny Martínez; Claudia Bernal

Encapsulation of glucose oxidase and asparaginase in silica–chitosan hybrids: Stability and pH-modulated release for potential biomedical applications 在硅酸-壳聚糖杂化材料中包封葡萄糖氧化酶和天冬酰胺酶：稳定性及pH调控释放，用于潜在生物医学应用

International Journal of Biological Macromolecules

IF8.5

2025-08-20

PREAI

Siegried Lillo-Pérez; Yuliana Monsalve; Monica Mesa; Ronny Martínez; Claudia Bernal

Unlocking the application potential of transaminases: Improving thermal and pH stability of transaminase from Vibrio fluvialis through random mutagenesis 解锁转氨酶的应用潜力：通过随机诱变提高Vibrio fluvialis来源的转氨酶的热稳定性和pH稳定性

Biochemical Engineering Journal

IF3.8

2025-06-24

PREAI

Karen Rodríguez-Núñez; Ronny Martínez; Claudia Bernal

Direct immobilization of an engineered Bacillus subtilis lipase A variant: Evaluation of substrate specificity, solvent stability and peptide synthesis

PROCESS BIOCHEMISTRY

IF4

2025-03-01

PREAI

Rodriguez-Nunez, Karen; Barraza, Manuel; Vasquez, Pamela; Bernal, Claudia; Martinez, Ronny

Enzymatic detection of histamine: Applications, challenges, and improvement potential through biocatalyst engineering

FOOD CONTROL

IF6.3

2024-08-01

PREAI

Rodriguez-Nunez, Karen; Serey, Marcela; Pasten, Maria-Jose; Bernal, Claudia; Ensari, Yunus; Davari, Mehdi D.; Martinez, Ronny

Immobilized biocatalyst engineering: Biocatalytic tool to obtain attractive enzymes for industry

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

IF8.5

2023-07-01

PREAI

Rodriguez-Nunez, Karen; Lopez-Gallego, Fernando; Martinez, Ronny; Bernal, Claudia

Modulating Substrate Specificity of Rhizobium sp. Histamine Dehydrogenase through Protein Engineering for Food Quality Applications

MOLECULES

IF4.6

2023-04-26

OAAI

Rodriguez-Nunez, Karen; Cortes-Monroy, Alejandra; Serey, Marcela; Ensari, Yunus; Davari, Mehdi D.; Bernal, Claudia; Martinez, Ronny

Valorization of shrimp (Heterocarpus reedi) processing waste via enzymatic hydrolysis: Protein extractions, hydrolysates and antioxidant peptide fractions 通过酶水解对虾 (Heterocarpus reedi) 加工废物进行改性: 蛋白质提取，水解产物和抗氧化肽馏分

BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY

IF3.8

2023-03-01

PREAI

Leiva-Portilla, D.; Martinez, R.; Bernal, C.

Galactaric acid production by engineering substrate specificity in glucose oxidase from Aspergillus niger

BIOCHEMICAL ENGINEERING JOURNAL

IF3.8

2022-11-01

PREAI

Concha, Darly; Rodriguez-Nunez, Karen; Castillo, Luis; Martinez, Ronny; Bernal, Claudia

Effect of the immobilization of pectinase on the molecular weight distribution of pectin oligosaccharides obtained from citrus pectin

BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY

IF3.8

2022-08-01

PREAI

Muller, Stefanny; Concha, Darly; Vasquez, Pamela; Rodriguez-Nunez, Karen; Martinez, Ronny; Bernal, Claudia

Combinatorial InVitroFlow-assisted mutagenesis (CombIMut) yields a 41-fold improved CelA2 cellulase

BIOTECHNOLOGY AND BIOENGINEERING

IF3.6

2022-05-07

OAAI

Koerfer, Georgette; Besirlioglu, Volkan; Davari, Mehdi D.; Martinez, Ronny; Vojcic, Ljubica; Schwaneberg, Ulrich

Effect of process parameters and surfactant additives on the obtained activity of recombinant tryptophan hydroxylase (TPH1) for enzymatic synthesis of 5-hydroxytryptophan (5-HTP)工艺参数和表面活性剂添加剂对获得的重组色氨酸羟化酶 (TPH1) 酶促合成5-羟色氨酸 (5-HTP) 的活性的影响

ENZYME AND MICROBIAL TECHNOLOGY

IF3.7

2022-03-01

PREAI

Vargas, Marta A. A.; Deive, Francisco J. J.; Alvarez, Maria S. S.; Longo, Maria A. A.; Rodriguez, Ana; Bernal, Claudia; Martinez, Ronny

Immobilized Biocatalyst Engineering: High throughput enzyme immobilization for the integration of biocatalyst improvement strategies 固定化生物催化剂工程: 用于整合生物催化剂改进策略的高通量酶固定化

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

IF8.5

2021-02-01

PREAI

Rodriguez-Nunez, Karen; Bernal, Claudia; Martinez, Ronny

Improvement of enzymatic performance of Asclepias curassavica L. proteases by immobilization. Application to the synthesis of an antihypertensive peptide

PROCESS BIOCHEMISTRY

IF4

2020-08-01

PREAI

Origone, Anabella; Barberis, Sonia; Illanes, Andres; Guzman, Fanny; Cami, Gerardo; Liggieri, Constanza; Martinez, Ronny; Bernal, Claudia

Development of alginate-pectin microcapsules by the extrusion for encapsulation and controlled release of polyphenols from papaya (Carica papayaL.)

JOURNAL OF FOOD BIOCHEMISTRY

IF4.2

2020-06-29

OAAI

Vallejo-Castillo, Vladimir; Rodriguez-Stouvenel, Aida; Martinez, Ronny; Bernal, Claudia

Selective immobilization of Bacillus subtilis lipase A from cell culture supernatant: Improving catalytic performance and thermal resistance

PROCESS BIOCHEMISTRY

IF4

2020-05-01

PREAI

Rodriguez, Karen; Martinez, Ronny; Bernal, Claudia

研究方向