Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Nitric Oxide, NO, molecule model, chemical formula. Nitrogen oxide, nitrogen monoxide or Oxidonitrogen. Ball-and-stick, nitric oxygen monoxide structural formula, nitrous azote and oxygen, 3d render
Scientist in clean room laboratory
A doctor or researcher in a white glove holding a Petri dish with a bacterial culture in which an antibiotic resistance test is performed, on a black background
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
Tartrazine powder in Petri dish, top view. Food coloring. CI 19140 or FD&C. Food additive E102. Tartrazine is a synthetic lemon yellow azo dye.
All drugs are resistance in sensitivity test.
In vitro bacterial culture
Nickel. Transition metals. Chemical Element of Mendeleev's Periodic Table. Nickel in square cube creative concept.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Antimicrobial susceptibility testing in petri dish
Streptococcus pneumoniae causes acute bacterial infections. Streptococcus pneumonia can be\ndifferentiated from other alpha-hemolytic streptococci\nbased on its susceptibility to optochin ( the disk is visible on the pic).
Xenon difluoride is a powerful fluorinating agent with the chemical formula and one of the most stable xenon compounds. 3d illustration
3D rendering of microscopic particles and bubbles
Staphylococcus aureus bacterial colonies
In vitro bacterial culture
Fungal culture of Fusarium solaani
Petri dish at lab
Only one drug Nitrofurantoin is sensitive in sensitivity test.
Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.
A microbiological culture dish where some colonies of bacteria are growing
Antibiotic resistance testing. Selective focus show the inhibition zone of Ofloxacin (OXF) antibiotic on microbial colony.
Double zones can be seen around 3 antibiotic disks. This is a clear sign of more than one bacterium being present. To measure antibiotic susceptibility for each bacterium it will be necessary to isolate E. coli and Klebsiella on separate agar plates.
Bacterial colture on Petri Dish, microbiology laboratory research
Royal Mile souvenir shop, tourist trinkets , Nanacamilpa, Tlaxcala
Disk diffusion test, showing multi resistant bacterium. Isolated on black
Wrong food
Tetrabenzopentacene molecular structure with hydrogen molecules
Hand Holds Petri Dish with Bacteria Culture
Free Images: "bestof:DA NbCl5.png Dienophile activation in Diels-Alder reaction en Image N-DA_NbCl5 gif 2005-06-30 V8rik V8rik Diels-Alder reaction Niobium pentachloride Original"
Lunar libration with phase Oct 2007.gif
Gristmill_Hopper_1938.gif
Lunar libration with phase2.gif
Balaklava_sick_2.jpg
USS_Bunker_Hill_hit_by_two_Kamikazes.jpg
Great_Wave_unrestored.jpg
Kunyu_Wanguo_Quantu_(å¤è¼¿è¬åœ‹å…¨åœ–).jpg
Polish_cavalry_in_Sochaczew(1939)a.jpg
Peru Machu Picchu Sunrise.jpg
Stroop Report - Warsaw Ghetto Uprising 06.jpg
Stroop Report - Warsaw Ghetto Uprising 06b.jpg
PK reaction2.svg
Diels-alder (1,3-butadiene - Ethylene) (zh-cn).svg
Diels-alder (1,3-butadiene - Ethylene) (zh-tw).svg
Microreactor 1 Knoevenagel.svg
Microreactor 2 Suzuki.svg
1,2--3,4- formation.svg
ACAC mechanism (zh-cn).svg
Diels-alder-regio.svg
Hexanitroethane reactions01.svg
Cyclopentadiene dimerisation.svg
Ac com.svg
Diels Alder Mechanismus.svg
Typical aldol-en.svg
Keto-enol.svg
Williamson-ether-synthesis-2D-2.svg
Seleniumdioxide oxidation.svg
Enolate aldol formation mechanism-fr.svg
Enolate aldol formation mechanism-id.svg
Burst phase.svg
Typical aldol (zh-cn).svg
Basische-Aldoladdition-Mechanismus.svg
Michaelis-Menten saturation curve of an enzyme reaction-es.svg
Oxymercuration Stepwise.svg
A2_14r.svg
Acrosome reaction diagram es.svg
Knight's tour animation.svg
P450cycle.svg
Teprineol from isoprene and methyl acrylate.svg
Diels-Alder endo exo.svg
Catalisis enzimatica1.svg
Ninhydrin reaction.svg
Harman reaction.svg
Ninhydrin Reaction Mechanism.svg
TrimethylanilinePIC.svg
Exothermic reaction (German).svg
2,2'-Dipyridyldisulfide Reaction.svg
DBU.svg
Complex III reaction pt.svg
Pentalenide.svg
KinEnzymo(en).svg
Complex III reaction pl.svg
N-pentane isomerization.svg
Tishchenko reaction.svg
Lipid peroxidation.svg
Barium hydroxide-catalyzed methylsuccinic acid preparation.svg
ReformatskyReactionMechanism.svg
EugenolOzonolysis.svg
Williamson-ether-synthesis-2D.svg
Enthalpy profile exothermic reaction-EO.svg
Lipid peroxidation-es.svg
Barium hydroxide-catalyzed diacetone alcohol preparation.svg
EnamineSynthesisMechanism.svg
Main symptoms of acute hemolytic reaction.svg
Hydroalumination.svg
USGrant.gif
Enol aldol formation mechanism-fr.svg
Becker Reaction.svg
Phosphine umpolung.svg
Poly(p-phenylenephosphaalkene).svg
Selenoxide elimination.svg
PythagoreanDerivation.svg
Enol aldol dehydration mechanism-fr.svg
Barium hydroxide-catalyzed 2-carboxy-1,3-dihydroxynaphthalene preparation.svg
Reaction of Propan-1-ol and Copper(II) oxide to Propionaldehyde.svg
Reaction of Propan-1-ol and Copper(II) oxide to Propionaldehyde 2.svg
NegativeExt.svg
Evans aldol 7.svg
Phosphaalkene General.svg
Astaroth Seal.svg
Michaelis-Menten saturation curve of an enzyme reaction pl.svg
Michaelis-Menten saturation curve of an enzyme reaction.svg
Simple aldol reaction fr.svg
Mechanism IBX-Oxidation.svg
Chowka bhara.svg
Metrictensor.svg
Nucleophilic addition with organogermanium.svg
Typical aldol-id.svg
Bir enzim tepkimesinin Michaelis-Mensten yoÄŸunluk eÄŸrisi.svg
KinEnzymo(sr).svg
FKCVenDiag.svg
Pixecode image.svg
Direct Ethanol Fuel Cell.svg
Azide reduction with triethylsilyl hydride.svg
Acrosome reaction diagram de.svg
Basrah birth defects.svg
Enfiláda.svg
Henry_Latimer_US.gif
Pythagoras proof.svg
ZimICON.svg
Terms of Use   Search of the Day