Alexandre R. Silva

RN, Brazil

Last Updated: 09/26/2026

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Found 107 publications

Individual Variation in Sperm Quality and Resilience to Cryopreservation with Different Dimethyl Sulfoxide Concentrations in Captive Greater Rheas (Rhea americana).

Individual Variation in Sperm Quality and Resilience to Cryopreservation with Different Dimethyl Sulfoxide Concentrations in Captive Greater Rheas (Rhea americana).

Journal: Biopreservation and biobanking
Published: June 23, 2026

The role of emerging assisted reproductive technologies in the conservation of neotropical wild mammals - challenges, advances and perspectives.

The role of emerging assisted reproductive technologies in the conservation of neotropical wild mammals - challenges, advances and perspectives.

Journal: The Journal of reproduction and development
Published: June 17, 2026

Integrated ultrasonographic, endocrine, seminal, and morphological characterization of cryptorchidism in collared peccary (Pecari tajacu).

Integrated ultrasonographic, endocrine, seminal, and morphological characterization of cryptorchidism in collared peccary (Pecari tajacu).

Journal: Animal reproduction
Published: February 05, 2026

Testicular cryopreservation of prepubertal and adult Morada Nova rams: Slow freezing versus vitrification.

Testicular cryopreservation of prepubertal and adult Morada Nova rams: Slow freezing versus vitrification.

Journal: Animal reproduction science
Published: January 08, 2026

Effects of fertilization media on in vitro embryonic development in red-rumped agouti () using a heterologous system with guinea pig oocytes.

Effects of fertilization media on in vitro embryonic development in red-rumped agouti () using a heterologous system with guinea pig oocytes.

Journal: JBRA assisted reproduction
Published: December 22, 2025

Biobanking for Wildlife Conservation: Advances, Challenges, and Future Directions in Preserving Caatinga's Vertebrate Germplasm.

Biobanking for Wildlife Conservation: Advances, Challenges, and Future Directions in Preserving Caatinga's Vertebrate Germplasm.

Journal: Biopreservation and biobanking
Published: December 12, 2025

Slow freezing and 3D in vitro culture of prepubertal goat testes after short-term conservation.

Slow freezing and 3D in vitro culture of prepubertal goat testes after short-term conservation.

Journal: Animal reproduction
Published: September 19, 2025

Comparative evaluation of sperm parameters in Italian (Apis mellifera ligustica) and Africanized (Apis mellifera) honeybee drones from the Caatinga biome.

Comparative evaluation of sperm parameters in Italian (Apis mellifera ligustica) and Africanized (Apis mellifera) honeybee drones from the Caatinga biome.

Journal: Animal reproduction
Published: July 29, 2025

Testicular Echobiometry and Sperm Characterization in Oncilla (Leopardus tigrinus) From the Caatinga Biome.

Testicular Echobiometry and Sperm Characterization in Oncilla (Leopardus tigrinus) From the Caatinga Biome.

Journal: Zoo biology
Published: June 02, 2025

Relationship between the composition of vaginal bacterial populations and the reproductive stage in captive collared peccaries.

Relationship between the composition of vaginal bacterial populations and the reproductive stage in captive collared peccaries.

Journal: Reproduction & fertility
Published: May 29, 2025

Effects of Embryo Production Method and Culture Medium on Embryonic Development in Red-Rumped Agouti.

Effects of Embryo Production Method and Culture Medium on Embryonic Development in Red-Rumped Agouti.

Journal: Cell biology international
Published: May 19, 2025

Comparative analysis of sperm selection methods and their impact on in vitro fertility in the red-rumped agouti (Dasyprocta leporina).

Comparative analysis of sperm selection methods and their impact on in vitro fertility in the red-rumped agouti (Dasyprocta leporina).

Journal: Research in veterinary science
Published: April 08, 2025
Showing 1-12 of 107

Last Updated: 09/26/2026