BMC Biology is an open-access journal that publishes research in all fields of biology. While it does not only focus on procedures, it typically contains papers describing innovative methodologies and experimental approaches in a variety of biological fields.
Please keep in mind that the list is not full, and there are many additional publications that may publish research in Biology Techniques Journal. To locate the most relevant and up-to-date research, it’s always a good idea to look into extra publications in your specific subject of interest.