The minimal nutrient requirements of one-cell rabbit embryos for cleavage during in vitro
culture were investigated. One-cell rabbit embryos were cultivated in a simple salt solution …

Energy substrate preferences of bovine cleavage‐stage embryos produced by in vitro
maturation and in vitro fertilization were examined in a chemically‐defined (protein‐free) …

Energy substrate requirements (pyruvate, lactate and amino acids) were determined for in-
vitro development of hamster 1-and 2-cell embryos to blastocysts, using a chemically …

The cleavage, metabolism and viability of mouse zygotes were assessed after culture in
media of different ionic and metabolite composition. Medium with a high potassium …

In Exp. 1, Medium 199 and Medium RD (RPMI-1640 and Dulbecco's MEM, 1: 1 v/v) were
compared in a 2× 2 factorial design by supplementing each with 15 mg bovine serum …

The rabbit embryo is able to develop from the two-cell stage to the morula in a medium
containing an amino-nitrogen source as the only metabolizable component. This amino …

Rabbit embryos in the two-and four-cell stage were placed in rabbit and bovine serum with
and without the addition of 100 mg glucose per 100 ml serum and cultured for 97 hr …

A total of 939 one-, two-and four-cell rabbit embryos were cultured at 37 C in defined media
containing glucose, salts, amino acids, vitamins, trace elements, and bovine serum albumin …

One-cell CF-1× B 6 SJLF 1/J embryos, which usually exhibit a 2-cell block to development in
vitro, have been cultured to the blastocyst stage using CZB medium and a glucose washing …

Preliminary observations showed that one-cell embryos from random-bred MF1 mice avoid
cleavage arrest at the two-cell stage ('in vitro two-cell block') when cultured in modified M16 …