Maria Madalena Pessoa Guerra

Effect of antioxidants resveratrol and quercetin on in vitro evaluation of frozen ram sperm

Ellen Cordeiro Bento da Silva, Jobson Filipe de Paula Cajueiro, Pierre Castro Soares et al. · Theriogenology · 2012 · 164 citations

Veterinary Medicine, Nutritional Sciences, Cryopreservation Of Gametes +15

Effects of antioxidants and duration of pre-freezing equilibration on frozen-thawed ram semen

Diogo Ribeiro Câmara, Francisco Almeida, José Ferreira Nunes et al. · Theriogenology · 2011 · 106 citations

Veterinary Medicine, Biochemistry, Semen Evaluation +12

Reversed Sexual Size Dimorphism and Parental Care: Minimal Division of Labour in the Blue-Footed Booby

Maria Madalena Pessoa Guerra, Hugh Drummond · Behaviour · 1995 · 87 citations

Life Sciences, Animal Sciences, Zoology +12

Effects of reduced glutathione and catalase on the kinematics and membrane functionality of sperm during liquid storage of ram semen

Diogo Ribeiro Câmara, M.M.C. Mello-Pinto, Lana Catani Ferreira Pinto et al. · Small Ruminant Research · 2011 · 82 citations

Veterinary Medicine, Animal Sciences, Biochemistry +17

The influence of antioxidant, cholesterol and seminal plasma on the in vitro quality of sorted and non-sorted ram spermatozoa

G. Evans, L. Gillan, Maria Madalena Pessoa Guerra et al. · Theriogenology · 2006 · 70 citations

Veterinary Medicine, Biochemistry, Fertility +15