Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Genetic laboratory worker doing intra cytoplasmic sperm injection, mechanically fertilizing eggs looking through microscope
Senior male researcher chemist explores microscope
Hand Holds Petri Dish with Bacteria Culture
Scientist inserts dual-chambered slide into automated cell counter for calculating cell concentration and a stack of 6 well microplate
A researcher putting a chip in the PCR system for digital PCR performance
Senior head scientist microscoping in the life science research laboratory ( diagnostics, biochemistry, pharmacy, genetics, forensics, microbiology, pharmacogenetics ...)
Scientist's hand holding a multiwell cell culture plate under a microscope
Genetic molecular laboratory: research to isolate virus variants. Storytelling of DNA extraction, pcr amplification, electrophoresis gel screening, and results checking of the identification of a n organism.
Laboratory personnel analyzing blood
High qualified embryologist conducting preimplantation genetic diagnostics of embryos under microscope before transferring
New biotechnologies. A 96-well plate in the researcher's hand.
Salmonella bacterium found to be sensitive to all antibiotics tested for.
A mature medicine, demonstrating a catheter for blood vessel examination. This examination is called angiography and requires x-ray surveillance. It is often used for aneurysma treatment or stroke prevention. Image taken with Canon EOS 1 Ds Mark II and EF 70-200 mm USM L 2,8. XXL size image.
Mature microbiologist conducts fossil analysis under microscope, looks at microorganisms on laptop screen. Scientist works with advanced equipment in archaeological science laboratory. High Angle.
Gene-Xpert, a CBNAAT (catridge based nucleic acid amplification test) is a widely accepted diagnostic test for Tuberculosis. This test is a rapid diagnostic test for Tuberculosis detection as well as Rifampicin resistance in direct smear negative cases
A researcher putting a chip in the PCR system for digital PCR performance
Solution being carefully poured into a petri dish that sits under a micro scope. A medical scientist wearing glasses can be seen concentrating as he pours from the glass flask. Selective focus.
Science laboratory worker researching human stem cells in cell culture dish under microscope in lab with ultraviolet light
Abstract background. Scientific biological research. Cultural tablet against the background of biological objects of research.
Researcher in DNA laboratory: agarose sequencing gel results
A chemist examines samples through a microscope, utilizing advanced technology in a vibrant laboratory setting.
Optomotrist workingSimilar images:
A medical scientist conducts experiments with DNA under a microscope in a biological laboratory. Diverse multinational laboratory with engineers in white coats.
Over the shoulder view of unrecognizable scientist in surgical glove holing a single pill, analyzing it.
Pharmaceutical scientist working in an aspeptic or sterile or clean room
Biolaboratory worker taking away glassware with embryos from chamber of in vitro fertilization incubator, preparation for transfer
Senior archaeologist cleans fossil bone using brush and tools, looks through magnifying lamp at remains of prehistoric man or animal in archaeological laboratory. Colleagues working in the background.
Streptococcus pneumoniae is responsible for causing severe acute bacterial infections like pneumonia, sepsis, and meningitis. Distinguishing it from other alpha-hemolytic streptococci is achievable by assessing its susceptibility to optochin (shown in the pic), as indicated in the accompanying image. Notably, the pneumococcal polysaccharide capsule plays a crucial role in evading phagocytosis, contributing to its pathogenicity.
DNA Chips (demo).
E. coli growing on DC media. Showing blue colonies for E. coli.
Free Images: "bestof:Observing microarray sample.jpg Dr Louis Staudt of the Metabolism Branch at the National Cancer Institute NCI observes a microarray sample at the preparation"
Forensic DNA Analysis (5881109656).jpg
Scientists examine vial.jpg
Nurse administers a vaccine.jpg
Nurse poses with cancer patient.jpg
Family eating lunch.jpg
Oncology doctor consults with patient.jpg
MACS, Multi-Axis Crystal Spectrometer (5888574314).jpg
Lab-on-a-Chip (5885283580).jpg
AFM 2 (5940986486).jpg
Normal_cancer_cell_division_from_NIH-2.svg
Observing microarray sample.jpg
Preparing samples for microarray scanner.jpg
Preparing samples for microarray analysis.jpg
Staudt, louis.jpg
Mouse cdna microarray.jpg
Microarray_Comparative_Genomic_Hybridisation.jpg
Johnson, ralph.jpg
Burkitt's_lymphoma_Histopathology.jpg
Vial of smallpox vaccine.jpg
Researchers review cancer data.jpg
Waldmann, thomas.jpg
Dornberger-Axster-von_Braun.gif
Former National Cancer Institute director John Niederhuber (2006 - 2010) (1).jpg
Former National Cancer Institute director John Niederhuber (2006 - 2010) (2).jpg
Former National Cancer Institute director John Niederhuber (2006 - 2010) (3).jpg
Reviewing data.jpg
Reviewing data (1).jpg
Preparing samples for microarray analysis (1).jpg
Clanton, mark (1).jpg
Boice, John.jpg
Hammond, william.jpg
Niederhuber and harford.jpg
Wood_NCI.jpg
Niederhuber and reedy.jpg
Niederhuber, rabson, kirschstein.jpg
Wilson, wyndham.jpg
Kenneth culver.jpg
Histology tissue culture (1).jpg
Histology tissue culture.jpg
Wiltrout and Niederhuber.jpg
Zujewski, jo anne.jpg
Blair, donald.jpg
Kuzmuk, Shapiro, Allen, Niederhuber and Sharp.jpg
Curt and Niederhuber.jpg
Foti and Niederhuber.jpg
Hamilton and Niederhuber.jpg
Herberman and Niederhuber.jpg
Von Eschenbach and Niederhuber.jpg
Hankey, benjamin.jpg
LeatherResearch_028.jpg
Balch, Winchester, Niederhuber, Ota and Daly.jpg
Broder, Zerhouni, Leavitt, Niederhuber, and Sharp.jpg
Sheffrin, Rogers and Niederhuber.jpg
Zerhouni, Leavitt, and Niederhuber.jpg
Leavitt, michael.jpg
Murphy, Niederhuber, Murphy.jpg
Von Eschenbach, Foti, Niederhuber and Balch.jpg
Cancer cells.jpg
Cancer cells (1).jpg
Normal cells.jpg
Science demonstration conference (1).jpg
WhiteBalanceFAIL.jpg
Computer with microarray.jpg
Microarray.jpg
DNA-microarray analysis.jpg
Normal cells (1).jpg
Science demonstration conference.jpg
Science demonstration conference (5).jpg
Finding_Genes_with_Microarrays.jpg
Wood, lauren.jpg
Chromosome 5 (5887837880).jpg
Woman prepared for radation therapy.jpg
Cancer cells- death (step 4).jpg
Cancer cells- death (step 6).jpg
Cancer cells- death (step 2).jpg
Cancer cells- death (step 3).jpg
Cancer cells- death (step 1).jpg
Cancer cells- death (step 5).jpg
Karyotype.Translocation+Deletion.Schematic.png
Prosthesis_001.jpg
IRAS_06088+1909_(2MASS).jpg
Former National Cancer Institute director Frank Rauscher (1972 - 1976) (1).jpg
Former National Cancer Institute director Andrew von Eschenbach (2001 - 2006).jpg
Former National Cancer Institute director Andrew von Eschenbach (2001 - 2006) (1).jpg
Former National Cancer Institute director Carl Baker (1970 - 1972).jpg
Former National Cancer Institute director Carl Baker (1970 - 1972) (1).jpg
Former National Cancer Institute director Samuel Broder (1989 - 1995).jpg
Former National Cancer Institute director Leonard Scheele (1947 - 1948).jpg
Former National Cancer Institute director John Niederhuber (2006 - 2010).jpg
Postdoctoral fellow.jpg
Postdoctoral fellow (1).jpg
Compiling health statistics.jpg
Reviewing statistical data.jpg
Reviewing work materials.jpg
Reviewing work materials (1).jpg
Pipetting.jpg
Barker, anna.jpg
Yuhki, naoya.jpg
Taylor, philip.jpg
NCI 2 green olives.jpg
Terms of Use   Search of the Day