Sentence examples for used divided into two from inspiring English sources

Methods: Twenty-one rats were used, divided into two groups: the first consisted of animals that were subjected to the technique of vascularized bone graft pedicled onto the iliac branch of the iliolumbar artery; the second (control group) underwent the same procedure as performed on the first group, with the addition of ligation of the vascular pedicle.

Household income was used, divided into two categories: "less than $40,000" and "$40,000+." Approximately 30% of the records were missing for this variable.

The m  = 14 stimulus sequence used (divided into eight slightly overlapping segments) was of total length 214 − 1 frames, corresponding to a 4 min recording period.

Fifteen locally bred Rowett nude male rats with mean weight 346 g (range 302-396) were used, divided into three groups.

In total, 20 Wistar rats were used, divided into four groups: control (C), metabolic syndrome (MS and without exercise), metabolic syndrome and practice of walking (MSWalk), and metabolic syndrome and practice of running (MSRun).

As a proxy for SES self-reported educational level was used, divided into three categories: low (up to primary school), medium (up to secondary school) and high (higher professional education or university).

The environment used is divided into two regions (one is a dancing floor and the other is an unloading area).

Twenty left solid foam artificial femurs measuring 42 cm in length and an interepicondylar diameter of 8.5 cm (Sawbones Model #1120, Pacific Research Laboratories, Inc., Vashon, WA, USA) were used and divided into two equal groups.

The framework used is divided into two main sections – background characteristics and technical characteristics.

The vessel used is divided into six compartments of the same size.

Thirty Sprague-Dawley rats were used, and divided into three groups.