Circannual variations in intraovarian oocyte but not epididymal sperm quality in the domestic cat

RE Spindler, DE Wildt - Biology of reproduction, 1999 - academic.oup.com
Ovaries and testes were collected throughout the year from domestic cats spayed and neutered
at local veterinary clinics. Fresh oocytes recovered from minced ovaries were subjected …

Oocyte metabolism predicts the development of cat embryos to blastocyst in vitro

RE Spindler, BS Pukazhenthi… - Molecular Reproduction …, 2000 - Wiley Online Library
Current methods for detecting complete oocyte maturation and developmental competence
are inadequate. The objectives of this study were to (1) examine the relationship between cat …

Saving species beyond the protected area fence: Threats must be managed across multiple land tenure types to secure Australia's endangered species

…, R Nelson, A Coggan, R Spindler… - … Science and Practice, 2022 - Wiley Online Library
The main effort to secure threatened species globally is to set aside land and sea for their
conservation via governance arrangements such as protected areas. But not even the biggest …

[HTML][HTML] Producing coral offspring with cryopreserved sperm: a tool for coral reef restoration

…, MJH Van Oppen, R Hobbs, RE Spindler - Scientific Reports, 2017 - nature.com
Cryopreservation is an important conservation tool, which may help reef-building coral
survive. However, scaling-up from small, laboratory-sized experiments to higher-throughput …

Challenges in cryopreservation of clouded leopard (Neofelis nebulosa) spermatozoa

…, D Laroe, A Crosier, LM Bush, R Spindler… - Theriogenology, 2006 - Elsevier
The clouded leopard (Neofelis nebulosa) is an endangered species that is difficult to breed
in captivity. Species management could benefit from the use of artificial insemination (AI) with …

First frozen repository for the Great Barrier Reef coral created

…, A Negri, A Heyward, D MacFarlane, R Spindler - Cryobiology, 2012 - Elsevier
To build new tools for the continued protection and propagation of coral from the Great Barrier
Reef (GBR), an international group of coral and cryopreservation scientists known as the …

Improved felid embryo development by group culture is maintained with heterospecific companions

RE Spindler, EG Crichton, Y Agca, N Loskutoff… - Theriogenology, 2006 - Elsevier
Domestic cat embryos of excellent quality appear to improve development of conspecific
embryos when cultured together, providing an avenue for improving development of embryos …

Osmotic properties of spermatozoa from felids producing different proportions of pleiomorphisms: influence of adding and removing cryoprotectant

B Pukazhenthi, R Spindler, D Wildt, LM Bush… - Cryobiology, 2002 - Elsevier
The spermatozoon of felids (cats) survives cryopreservation inconsistently. Using ejaculates
from three species (domestic cat [normospermic versus teratospermic], the normospermic …

Quality and age of companion felid embryos modulate enhanced development by group culture

RE Spindler, DE Wildt - Biology of reproduction, 2002 - academic.oup.com
For some species, embryos cultured with conspecific companions may have enhanced in
vitro development compared with singletons. The objective of this study was to determine the …

Cryopreservation as a tool for reef restoration: 2019

M Hagedorn, R Spindler, J Daly - Reproductive Sciences in Animal …, 2019 - Springer
Throughout the world coral reefs are being degraded at unprecedented rates. Locally, reefs
are damaged by pollution, nutrient overload and sedimentation from out-dated land-use, …