A biologist examines the plants in the forest and writes the data to a tablet. Middle-aged scientist analyzing leaves
Laboratory assistant examines green leaf in flask standing greenhouse on hydroponics.
Skilled scientist in protective gloves and shield adds dark blue liquid into flask with clear water doing experiment in medical lab closeup
Scientist examining frozen samples takes out of deep freezing in a lab
Scientist examining frozen samples takes out of deep freezing in a lab
Scientist examining frozen samples takes out of deep freezing in a lab
Scientist examining frozen samples takes out of deep freezing in a lab
Group of scientists wearing lab coat working in laboratory while examining biochemistry sample in test tube and scientific instruments. Science technology research and development study concept
Medium shot of male middle-aged Caucasian medical worker sitting at desktop at laptop, talking to ill man by internet
Virtual business meeting. Happy middle aged woman wheelchair user waving hand to laptop, greeting her partners online
This 4K high quality stock footage showcases dark-skinned middle-aged male pharmacist working on a laptop in drugstore in slow motion, emphasizing healthcare and medicine.
Portrait of professional male doctor in white coat at desk in hospital. Physician at work in clinic. Healthcare concept.