8,132 Free Images of Control

biological control insects ecosystem recovery research habitat conservation animals habitat restoration work of the service danaus plexippus landscape conservation

Monarch butterflies-1

butterfly animals

Stages of Monarch butterfly development

butterfly animals

Control part remote

Control motherboard remote

remote control control

A test tube tray containing a number of purple tipped vacutainer tubes. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

laboratory medical

A scientist examining the results of a hemagglutinin inhibition (HI) test. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

laboratory scientist

A scientist testing a sample suspected of containing a bacterial toxin. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

creative commons control

A healthcare worker donning a pair of protective goggles and protective equipment. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Monarch butterflies

Monarch butterflies-1

Monarch butterflies-1

A healthcare worker investigating mold presence inside a home that had been flooded by Hurricane Katrina. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Biologist working at Leadville National Fish Hatchery

Monarch butterflies-2

Monarch butterflies-1

Monarch butterfly egg-4

animals insects

Monarch butterflies-1

Tagged Monarch and child-1

butterfly animals

Monarch butterfly-1

butterfly animals

Monarch butterfly tagging

butterfly animals

Biologist working at Leadville National Fish Hatchery-3

Stethoscope Medical Device

medicine science

Medical Stethoscope Instrument

medicine science

Colorful control remote

remote control control

Blue control motherboard

Control infrared remote

remote control control

Control Panel

CDC’s Atlanta Quarantine Station staff working with public health partners Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A scientist using a whole genome DNA sequencer, in order to determine the “DNA fingerprint” of a specific bacterium. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control biology

A scientist studying new methods for detecting foodborne bacteria directly from a patient sample. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

scientist control

A scientist preparing samples for mass spectrometry in order to determine the presence of a bacterial toxin. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control disease

Control dashboard remote

Healthcare workers assuring each other’s personal protective equipment PPE had been properly secured. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A scientist demonstrating a lab technique called “candling,” which determines if the egg is suitable for use in growing flu viruses. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A scientist studying new methods for detecting foodborne bacteria directly from a patient sample. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control disease

Biologist teaches children about the Monarch butterfly-4

Biologist working at Leadville National Fish Hatchery-1

Gray wolf-2

Stethoscope on White Background

medicine science

Monarch butterflies-6

Biologist working at Leadville National Fish Hatchery-1

Isolated blue stethoscope

medicine science

Monarch caterpillar on Common milkweed-4

Monarch butterflies-1

Blue Stethoscope on White Background

medicine science

Monarch butterflies-1

Monarch caterpillar

Hand holding spray

Air Conditioning

home appliances appliance

Monarch butterflies-2

butterfly animals

Stethoscope - Doctor Instrument

medicine science

Monarch caterpillar on Green comet milkweed-2

Air Traffic control radar

traffic control

Dials, Plane, Controls

Chain control dependent

Board control monitor

Control efforts erosion

Spray apint can

An Armed Forces of Liberia engineer cutting wood braces for the Tubmanburg Ebola treatment unit (ETU). Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Center consumption control

Woman is spraying house plant

A field epidemiologist performing a mouth swab inside the beak of a white duck, in order to carry out an infectious disease investigation. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

animals control

Boy holds Monarch butterfly-1

butterfly animals

Monarch butterflies-3

Control effort teller

Game Controller

Monarch caterpillar on Green comet milkweed-1

CCTV - Street Cameras

technology building

Goderich, Canada, Controls

switches control

Remote Control

Control dust equipment

equipment control

Camera Controls

Radermachera sinica

Game Controllers On Shelf

Control, Gear, Yellow

Monarch butterflies-3

Radermachera sinica

Short-tailed Albatross and Laysan Albatross chicks with decoys

Worker eradicating Brazilian Pepper Plant

vegetables berries

Monarch caterpillar on Green comet milkweed-3

Monarch butterflies-1

butterfly animals

Monarch butterflies-1

Air Conditioning

home appliances flow

Remote, Thumb, Controler

thumbs up control

Communication control tower downtown

communication downtown

Dualshock Gaming Controller

background computer

The Submarine Series. Diving controls 2. Three men at controls - Lithograph PU8085

prints in the national maritime museum london

Monarch caterpillar on Common milkweed-4

Monarch caterpillar on Swamp milkweed

animals insects

Aquatic control fire hose

fire hose control

Beyond control - J. Keppler. LCCN2012647204

Access Buttons Controls

buttons control

Xbox, Xbox controler

Air conditioner

Monarch caterpillar on Green comet milkweed-6

Monarch caterpillar on Green comet milkweed-2

Prescribed burn-1

vegetables uniform

Blur Close-up Controller

electronics blur

Aquatic control fire hose

fire hose control

Control crescent disease

animals control

501 - 600 of 8,132 Next page

/ 82