Whether references to Abbaye's Mother are actually to his nurse, who raised him: Kiddushin 31b; Rashi Ketuvot 39b אמרה לי אם
Statements about Torah, and Halachic practices
Abbaye's Mother prepared mustard for him on Shabbat, following the permissive view, but Abbaye refused to eat it: Shabbat 140a
Abbaye's mother told him that at the age of six a child should begin learning biblical text, at ten they should learn Mishnah, in their twelfth year girls should start observing communal fasts, and in their thirteenth year boys should start observing communal fasts: Ketuvot 50a
Medical advice
Her advice for taking care of infants' health needs: Shabbat 134a
Her cure-all plaster for pains: Shabbat 133b
Her cure for a child who was stung by a scorpion on his seventh birthday, involving the spleen of a white Dayah bird: Ketuvot 50a
Her cure for a child who was stung by a wasp on his seventh birthday, involving fibers from a palm tree: Ketuvot 50a
She designed a lined "garment" to cover and protect the circumcision: Shabbat 134a
Her advice for healthy eating: Ketuvot 10b
She made sure he wouldn't fall into a Magical "Zugot" situation: Pesachim 110a
She told him that burnt grain is good for the heart and for relief of anxiety: Eruvin 29b
She told him that for weakness in his heart he should eat meat from a ram's right thigh, roasted over a coal from springtime animal dung or willow splinters, and then drink diluted wine: Eruvin 29b
General statements
She told him how to know whether various public rumors had a base of truth or not: Moed Katan 18b
Her description of the pain of sexual relations: Ketuvot 39b