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Cryopreservation of dog epididymal spermatozoa by conventional freezing or ultra-rapid freezing with nonpermeable cryoprotectant

Samaniego Campoverde, Jorge Xavier; Castaño, Cristina; Sánchez Calabuig, María Jesús; Galarza Lucero, Diego Andres; Santiago Moreno, Julián; Taboada Pico, Juan Wualverto; Soria Parra, Manuel Elias; Mendez Alvarez, Maria Silvana; Landi Loja, Blanca Gabriela; Mejia Jara, Edisson Leonardo (2021)

This study was aimed to assess the effectiveness of two methods for cryopreservation of dog epididymal spermatozoa, one by conventional freezing (CF) with shortening both equilibration and cooling times, and the other by ...

Comparative analysis between slow freezing and ultra-rapid freezing for human sperm cryopreservation

Riva, Natalí; Ruhlmann, Claudio; Iaizzo, Rocío S.; Marcial López, Carla Agustina; Martínez, Alejandro Gustavo (Sociedade Brasileira de Reproducao Assistida, 2018-10)

Cryopreservation of human spermatozoa is fundamental in assisted reproductive technology. At present, slow freezing techniques are widely used for sperm cryopreservation. Recently, sperm vitrification has been proposed as ...

Spermatological characteristics and effects of cryopreservation in Lebranche mullet spermatozoa (Mugil liza Valenciennes, 1836): First report of ultra-rapid freezing

Magnotti, C.; Cerqueira, V.; Villasante, A.; Romero, J.; Watanabe, I.; Oliveira, R. P. S.; Farias, J.; Merino, O.; Valdebenito; Figueroa, E. (ELSEVIER, 2022)

Congelamento ultra-rápido de embriões bovinos com etilenoglicol associado ou não a trealose

Pilla, Luiz Fernando Caceres (Universidade Federal de Santa MariaBRMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina Veterinária, 2005-02-24)

Cryopreservation is currently the universal method for embryo storage, transport, sanitary control and trading. The conventional bovine embryo freezing method still has some drawbacks such as the freezing period and costs ...

Congelamento ultra-rápido de embriões bovinos com etilenoglicol e trealose

Almeida, Nezinho Ventura de (Universidade Federal de Santa MariaBrasilMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina VeterináriaCentro de Ciências Rurais, 2001-03-16)

Embryo cryopreservation is a procedure widely employed in the domestic animal assisted reproduction and is highly representative in the bovine species, as seen in North America were over 40% of collected embryos are frozen ...

Avaliação da cristalização do gelo em gelatina a diferentes velocidades de congelamento e recristalização em diferentes condições de estocagemEvaluation of crystallization of the ice in gelatin at different freezing rates and recrystallization at different storage conditions

Monzon Davila, Lena Soledad ([s.n.], 2014)

Evaluation of bacterial freeze native species conservationEvaluación de la congelación para conservación de especies autóctonas bacterianas

Corrales Ramírez MSC, Lucía Constanza; Sánchez Leal MSC, Ligia Consuelo

Influencia de la selección espermática y el método de criopreservación sobre la criosupervivencia de espermatozoides epididimarios bovinos

Delgado Arcentales, Kelly Estefanía; Morocho Idrovo, Angie Celine (Universidad de Cuenca, 2023-06-30)

Bovine epididymal sperm cryopreservation protocols allow preserving the germplasm of valuable animals’ postmortem. This study aimed to evaluate the sperm selection and freezing method on the quality of bovine epididymal ...

Cryopreservation of Byrsonima intermedia embryos followed by room temperature thawingCriopreservação de embriões de Byrsonima intermedia seguido de descongelamento em temperatura ambiente

Silva, Luciano Coutinho; Paiva, Renato; Swennen, Rony; Andrè, Edwige; Panis, Bart (Editora da Universidade Estadual de Maringá (EDUEM), 2020)

Evaluation of two cryprotectans and three curves of programable freezing in semen cryopreservation of Brycon henni (Pisces: Characidae)Evaluación de Dos Crioprotectores y Tres Curvas de Congelación Programable en la Criopreservación de Semen de Brycon henni (Pisces: Characidae)

Restrepo-Betancur, Giovanni; Montoya Páez, Juan David; Arboleda Chacón, Lucy (Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2017)