Search Results - "Pérez Atehortúa, Maritza"

Fish sperm cryopreservation using biodegradable containers: New low-cost and environment-friendly methodology by de Souza França, Thales, Gomes, Itamar Cossina, Sanches, Eduardo Antônio, Pérez Atehortúa, Maritza, Dos Santos Teixeira, Nathalia, Batista Rodrigues, Rômulo, de Freitas, Thaiza Rodrigues, Lisbôa Benato, Jhony, Santos Marques, Lis, Regina Seabra de Souza, Ana, Pedro Streit, Danilo

“…The containers used in cell cryopreservation are essential to maintain cell integrity and viability after thawing. This paper reveals the methodology of using…”
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The Reproductive Biology of Puye ( Galaxias maculatus ) under Experimental Culture by Sandoval-Vargas, Leydy, Pérez-Atehortúa, Maritza, Figueroa Villalobos, Elías, Zamorano, José, Valdebenito, Iván

“…This study determines the reproductive patterns of puye ( ) under culture conditions. A population of 567 wild fish was caught in the Cautín River, Chile, and…”
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Three ages at weaning in beef calves: Implications on performance and development by Teixeira, Odilene de Souza, Camargo, Vinícius de Anhaia, Rocha, Marcela Kuczynski da, Alforma, Antónia Mendes Paizano, Sartori, Everton Dezordi, Rosa, Yago Machado da, Pérez-Atehortúa, Maritza, McManus, Concepta, Barcellos, Júlio Otávio Jardim

“…ABSTRACT We investigated the impact of weaning at 30, 75, and 180 days of age on performance, body measurements, and rumen development (using the…”
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Chorion in fish: Synthesis, functions and factors associated with its malformations by Pérez-Atehortúa, Maritza, Hernández, Adrian J., Dantagnan, Patricio, Silva, Mauricio, Risopatrón, Jennie, Farías, Jorge, Figueroa Villalobos, Elías, Valdebenito, Iván

“…The chorion is an acellular envelope surrounding the oocyte. In fish, this envelope plays a pivotal role during fertilization and protects the developing…”
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Preparation and extraction of chorion proteins from Salmo salar embryos at the pigmented eye stage for electrophoresis with SDS-polyacrylamide gel by Pérez-Atehortúa, Maritza, Short, Stefania E., Aranzaez-Rios, Cristian, Farías, Jorge, Oliveira, Ricardo Pinheiro S., Pereira, Wellison Amorim, Risopatrón, Jennie, Valdebenito, Iván, Villalobos, Elías Figueroa

“…The chorion fulfills important functions in fish embryos, including protecting the embryo during development. The characterization of the protein profile of…”
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Sperm selection of cryopreserved milt of catfish (Rhamdia quelen) by density gradient centrifugation with AllGrad® 90 by Pérez-Atehortúa, Maritza, Galuppo, Andrea, Rodrigues, Rômulo Batista, Teixeira, Nathalia dos Santos, de Freitas, Thaiza Rodrigues, França, Thales de Souza, Marques, Lis Santos, Gomes, Itamar Cossina, Streit, Danilo Pedro

“…Density gradient centrifugation is a technique used to wash or separate samples of cryopreserved milt, mainly in humans and bovines allowing, for example,…”
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Assessment of some egg quality parameters and chorion ultrastructure characterization in Atlantic salmon (Salmo salar) by Pérez-Atehortúa, Maritza, Sandoval-Vargas, Leydy, Risopatrón, Jennie, Farías, Jorge, Villalobos, Elías Figueroa, Valdebenito, Iván

“…Farmed salmonid production requires oocytes and embryos of high quality to supply the increasing market demand; achieving this depends primarily on the…”
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Effect of diet composition on maturation rate of female Atlantic salmon (Salmo salar) during gonadal maturation by Pérez-Atehortúa, Maritza, Hernández, Adrián J., Risopatrón, Jennie, Farías, Jorge, Villalobos, Elías Figueroa, Valdebenito, Iván

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Post-thaw dilution of Rhamdia quelen sperm improves the reproductive success by França, Thales de Souza, Gomes, Itamar Cossina, Sanches, Eduardo Antônio, Atehortúa, Maritza Pérez, Teixeira, Nathalia Santos, Rodrigues, Rômulo Batista, de Freitas, Thaiza Rodrigues, Galuppo, Andrea Giannotti, Quirino, Monike, Benato, Jhony Lisbôa, Machado, Thales Lysakowski Flores, Marques, Lis Santos, Bustamante-Filho, Ivan Cunha, Bortolozzo, Fernando Pandolfo, Streit Jr, Danilo Pedro

“…The aim was to evaluate the effect of a post-thaw dilution of Rhamdia quelen sperm in 1.1% NaCl (325 mOsm kg-1; pH 7.6; 24 °C) solution on the quality and…”
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Influence of Dietary Fatty Acids on Fish Sperm Tolerance to Cryopreservation by Figueroa Villalobos, Elías, Pereira, Wellison Amorim, Pérez‐Atehortúa, Maritza, Sandoval‐Vargas, Leydy, Romero, J., Oliveira, Ricardo P. S., Valdebenito, Iván, Villasante, Alejandro

“…To meet growing fish demand, aquaculture must develop sustainable, cost‐effective, and high‐performance fish feed formulations for industry advancement…”
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Urine, feces, and blood contamination of frozen and fresh tambaqui (Colossoma macropomum Cuvier, 1818) sperm by Marques, Lis Santos, Guerrero Gracia, Luis Fernando, Pérez Atehortúa, Maritza, Rodrigues, Rômulo Batista, dos Santos Teixeira, Nathalia, Oberst, Eneder Rosana, Streit, Danilo Pedro

“…Contamination of fish milt during collection can have an important effect on the quality of fresh and frozen samples. The aim of this study was to evaluate the…”
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Reservas de carbono del pasto Cenchrus clandestinus (Poaceae) en los sistemas de manejo tradicional y silvopastoril, en diferentes relieves by Pérez Atehortúa, Maritza, Medina Aguirre, Maria Fernanda, Hurtado Granada, Alejandro, Arboleda Zapata, Elkin Mauricio, Medina Sierra, Marisol

“…La hierba kikuyu es una planta con alto potencial para integrar carbono en materia orgánica porque utiliza la ruta fotosintética C4, se cree que esta hierba…”
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A simulated marine heatwave impacts European sea bass sperm quantity, but not quality by Geffroy, Benjamin, Sandoval-Vargas, Leydy, Boyer-Clavel, Myriam, Pérez-Atehortúa, Maritza, Lallement, Stephane, Isler, Iván Valdebenito

“…Rapid environmental changes will be the major challenge that most biota will have to deal with in the near future. Extreme events, such as marine heatwaves,…”
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Hydrogel encapsulation as a handling and vitrification tool for zebrafish ovarian tissue by Rodrigues de Freitas, Thaiza, Giannotti Galuppo, Andrea, Santos Marques, Lis, Batista Rodrigues, Rômulo, Perez Atehortúa, Maritza, Souza França, Thales, dos Santos Teixeira, Nathalia, Valente dos Santos, Wanderson, Cossina Gomes, Itamar, Sachett, Adrieli, Tercya, Hadda, de Siqueira Silva, Diogenes Henrique, Gamba, Douglas, Zhang, Tiantian, Streit Jr, Danilo Pedro

“…Zebrafish is an important animal model, thousands lines have been developed, thus having a great need for their preservation. However, the cryopreservation of…”
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Corrigendum to “Effect of diet composition on maturation rate of female Atlantic salmon (Salmo salar) during gonadal maturation” [Aquaculture, Volume 582, 15 March 2024, 740513] by Pérez-Atehortúa, Maritza, Hernández, Adrián J., Risopatrón, Jennie, Farías, Jorge, Villalobos, Elías Figueroa, Valdebenito, Iván

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The presence of inclusions in blastodiscs of coho salmon embryos (Oncorhynchus kisutch) is associated with low rates of fertility and embryo survival by Sandoval-Vargas, Leydy, Pérez-Atehortúa, Maritza, Villalobos, Elías Figueroa, Fontealba, Fernanda Schulz, Ferrada, Mauricio Schulz, Valdebenito, Iván

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Cryopreservation of yellowtail kingfish (Seriola lalandi) sperm: Effects on metabolic enzymes and sperm quality by Villalobos, Elías Figueroa, Wilson, Rodolfo, Pereira, Wellison Amorim, Merino, Osvaldo, Pérez-Atehortúa, Maritza, Niedmann, Paola, Avila, Sebastián, Alvarado, Claudia, Risopatrón, Jennie, Oliveira, Ricardo Pinheiro S., Farías, Jorge G., Isler, Iván Valdebenito, Villasante, Alejandro, Romero, Jaime

“…This study aimed to determine the effects of cryopreservation on sperm functionality and assess post-thaw sperm quality in yellowtail kingfish (Seriola…”
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Sodium Alginate Hydrogel Encapsulation Effects On Zebrafish Ovarian Tissue Vitrification by Rodrigues de Freitas, Thaiza, Marques, Lis Santos, Galuppo, Andrea Gianotti, Atehortúa, Maritza Pérez, Rodrigues, Rômulo, França, Thales Souza, Teixeira, Nathalia Santos, Cossina, Itamar Gomes, Streit, Danilo Pedro

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NaCl Extender Improves Kinetics Parameters and Reproductive Capacity of Fish Post-Thaw Sperm by França, Thales Souza, Cossina, Itamar Gomes, Rodrigues, Rômulo, Atehortúa, Maritza Pérez, Teixeira, Nathalia Santos, Benato, Jhony, Marques, Lis Santos, Sanches, Eduardo, Streit, Danilo

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Fertilization and Hatching Rates After Cryopreservation of Rhamdia Quelen Milt Contaminated With Blood by Santos, Raquel, Marques, Lis Santos, França, Thales Souza, Rodrigues, Rômulo, Atehortúa, Maritza Pérez, Teixeira, Nathalia Santos, Rodrigues de Freitas, Thaiza, Cossina, Itamar Gomes, Morales, Úrsula, Benato, Jhony, Streit, Danilo

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