Publicacións nas que colabora con César Ángel Chamorro Álvarez (40)

2023

  1. Corrigendum to “An optimized centrifugation protocol for ram sperm ensuring high sample yield, quality and fertility” [Theriogenology 191 (2022) 179–191, (S0093691X2200293X), (10.1016/j.theriogenology.2022.08.006)]

    Theriogenology

2022

  1. An optimized centrifugation protocol for ram sperm ensuring high sample yield, quality and fertility

    Theriogenology, Vol. 191, pp. 179-191

2021

  1. Comparing the Effect of Different Antibiotics in Frozen-Thawed Ram Sperm: Is It Possible to Avoid Their Addition?

    Frontiers in Veterinary Science, Vol. 8

2019

  1. Current challenges in sheep artificial insemination: A particular insight

    Reproduction in Domestic Animals, Vol. 54, Núm. S4, pp. 32-40

  2. Extender osmolality, glycerol and egg yolk on the cryopreservation of epididymal spermatozoa for gamete banking of the Cantabric Chamois (Rupicapra pyrenaica parva)

    Theriogenology, Vol. 125, pp. 109-114

2018

  1. Effect of length of time post-mortem on quality and freezing capacity of Cantabric chamois (Rupicapra pyrenaica parva) epididymal spermatozoa

    Animal Reproduction Science, Vol. 198, pp. 184-192

2017

  1. Analysis of seminal plasma from brown bear (Ursus arctos) during the breeding season: Its relationship with testosterone levels

    PLoS ONE, Vol. 12, Núm. 8

  2. Improving sperm banking efficiency in endangered species through the use of a sperm selection method in brown bear (Ursus arctos) thawed sperm

    BMC Veterinary Research, Vol. 13, Núm. 1

2015

  1. Ram spermatozoa migrating through artificial mucus in vitro have reduced mitochondrial membrane potential but retain their viability

    Reproduction, Fertility and Development, Vol. 27, Núm. 5, pp. 852-864

2014

  1. Alternative procedures for the cryopreservation of brown bear ejaculates depending on the flexibility of the "in cooling" period (5°C)

    Cryobiology, Vol. 69, Núm. 3, pp. 434-441

  2. Salvaging urospermic ejaculates from brown bear (Ursus arctos)

    Animal Reproduction Science, Vol. 150, Núm. 3-4, pp. 148-157

2012

  1. Design and "in vivo" evaluation of two adapted catheters for intrauterine transcervical insemination in sheep

    Animal Reproduction Science, Vol. 131, Núm. 3-4, pp. 153-159

  2. Evaluation of ram semen quality using polyacrylamide gel instead of cervical mucus in the sperm penetration test

    Theriogenology, Vol. 77, Núm. 8, pp. 1575-1586

  3. Evaluation of the qualitative and quantitative effectiveness of three media of centrifugation (Maxifreeze, Cushion Fluid Equine, and PureSperm 100) in preparation of fresh or frozen-thawed brown bear spermatozoa

    Theriogenology, Vol. 77, Núm. 6, pp. 1119-1128

  4. Optimization of glycerol concentration and freezing rate in the cryopreservation of ejaculate from brown bear (Ursus arctos)

    Reproduction in Domestic Animals, Vol. 47, Núm. 1, pp. 105-112

2011

  1. Evaluation of Three Different Extenders for Use in Emergency Salvaging of Epididymal Spermatozoa from a Cantabric Brown Bear

    Reproduction in Domestic Animals, Vol. 46, Núm. 1

2010

  1. Development of extender based on soybean lecithin for its application in liquid ram semen

    Theriogenology, Vol. 74, Núm. 4, pp. 663-671

2006

  1. Comparison of two methods for obtaining spermatozoa from the cauda epididymis of Iberian red deer

    Theriogenology, Vol. 65, Núm. 3, pp. 471-485

  2. Influence of breed and age on morphometry and depth of inseminating catheter penetration in the ewe cervix: A postmortem study

    Theriogenology, Vol. 66, Núm. 8, pp. 1876-1883

  3. Ovum pick-up in sheep: A comparison between different aspiration devices for optimal oocyte retrieval

    Reproduction in Domestic Animals, Vol. 41, Núm. 2, pp. 106-113