Issue 4

Insights and implications from a comparative analysis of in vitro fertilization success in Cavioidea and Muroidea rodents
Lhara Ricarliany Medeiros de Oliveira and Alexsandra Fernandes Pereira
pp. 425

Compassion fatigue in laboratory animal personnel: a bibliometric analysis of global trends
John K Chipangura
pp. 440

Seasonality of the estrus cycle in laboratory mice under constant conditions
Tess M. Reichard, Caitlin H. Miller, Jay Yang and Michael J. Sheehan
pp. 450

Innovative cage-based technique for mouse urine collection
Jianhua Huang, Yan Wang, Yan Gao, Angela Tornblom, Zerek Bianchi, Alexis Garcia, Katina Cahill and Gina Savastano
pp. 464

Rodent surgeries: who is performing them and how?
Felix Gantenbein, Sonja Hartnack, Stephan Zeiter, Charlotte Calvet and Petra Seebeck
pp. 471

Impact of sex differences on the induction and evolution of clinical signs of an end-stage liver disease rat model
Ignacio Iborra, Ramon Bartoli, Ana Bargallo´, Sergi Sunye´, Alba Arde`vol, Marta Fortuny, Sara Capdevila, Helena Masnou and Rosa M Morillas
pp. 486

An innovative minimally-invasive vaginoscopic approach for intrauterine infusion in rats – an infertility perspective
Azeena Saleem, Kalyanaraman Brindha, Alan M Punnoose and Radha Vembu
pp. 497

Accuracy of smartwatches for measuring heart rate and oxygen saturation in cynomolgusmacaques compared to clinical standards
MeghanTiplady, Katya Douchant and Andrew N. Winterborn
pp. 508

Most preferred light color of female Syrian hamster during day and night
Amir Farshad Shadman
pp. 518

Innovative care protocol successfully rehabilitates non-human primates after MPTP-induced parkinsonism: Preliminary evidence from a restricted cohort of African Green Monkeys (Chlorocebus sabaeus)
Tamar Ravins Yaish, Noa Eshkol Noy, Rony Kalman, Jing Guang, Halen Baker Erdman, Orilia Ben-Yishay Nizri, Shimon Firman, Xiaowei Liu, Marc Deffains, Uri Werner-Reiss, Galith Abourbeh, Zvi Israel, Hagai Bergman and Lily Iskhakova
pp. 523