Free Images - SnappyGoat.com- bestof:...Kreuznach C-Curtagon 35/2.8 lens which I found at a flea market for 5€. In excellent condition. A Schneider-Kreuznach C-Curtagon 35/2.8 lens which I found at

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Virus illness medical biology research, detail of a microscope

$Streptococcus pneumoniae causes acute bacterial infections. Streptococcus pneumonia can be\ndifferentiated from other alpha-hemolytic streptococci\nbased on its susceptibility to optochin ( the disk is visible on the pic).$

Close up of a Petri dish with blue specimens in it

Otodectes cynotis, or ear mites under the microscope. This mites are found in cat's ear. it can causing otitis externa.

Photomicrograph of Volvox globator, a green algae. Dark green spots are daughter colonies forming inside of parent colony. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.

Demodex folliculorum - parasitic mite on the eyelashes of a human eye, microscope

Petri dish with gel drops. on an empty background. PNG

Lactose-negative biofilm-forming Enterobacter cloacae, resistant to multiple drugs. Enterobacter cloacae is a member of the normal gut flora. These bacteria are responsable for many hospital-acquired infections for which the mortality rate is generally high.

$Woodlouse.\nBiologist, Exotic vet examines a wood louse, wildlife veterinarian.\nslater on on white background.\nArthropods, invertebrates.\ninsects, bugs, bug, animals, animal, wild nature, woodlice$

Spherical panorama from composite aerial photos of a football field in a village in the heath, made with drone

pot filled with water after rain ficus and ants

Ultra close-up of fly with bright red eyes on the green leaf

$Serratia Marcescens is a rare Nosocomial Pathogen.\nThis bacterium is a gram-negative bacillus found in soil and water. it produces a red pigment at room temperature. It can cause urinary and respiratory infections, endocarditis, osteomyelitis, septicemia, wound infections, eye infections, and meningitis.$

A macro shot of a Rhopalimorpha alpina on a fabric

A small White color plastic tiffin container with rotating lid and a small Indian house fly sitting on it

Housefly macro super close-up, showing great detail. Some of us appreciate the beautiful, elegant, natural design of insects.

Microscopic view of crab larvae stage in lagoon water sample

Life-threatening infections are on the rise due to drug-resistant bacteria. Carbapenemase-producing organisms (CPO) are bacteria that have become resistant to a group of antibiotics known as carbapenems. CPO are emerging pathogens world wide.

A hoverfly climbs the diagonal of a camera bag

Ascariasis is a disease caused by the parasitic roundworm Ascaris lumbricoides for education in laboratories.

Free Images: "bestof:...Kreuznach C-Curtagon 35/2.8 lens which I found at a flea market for 5€. In excellent condition. A Schneider-Kreuznach C-Curtagon 35/2.8 lens which I found at"

Andrena_nida,_M,_Side,_Maryland,_Calvert_County_2013-05-21-17.51.35_ZS_PMax.jpg

Luke_Whitaker's_moth_collection,_U,_wing,_Virginia,_Chincoteague_2014-11-25-15.06.35_ZS_PMax.jpg

Anthidium_loti,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-04-11.45.35_ZS_PMax.jpg

Andrena_illini,_f,_face,_Somerset_Co,_MD_2016-03-16-12.35.jpg

Bombus_affinis,_F,_Sky_meadows_sp,_virginia,_back_2014-09-22-17.48.35_ZS_PMax.jpg

Chrysocolletes,_m,_australia,_face_2014-10-11-16.42.35_ZS_PMax.jpg

Bombus_occidentalis,_F,_Back,_Utah_Co.,_Utah_2014-01-10-15.14.35_ZS_PMax.jpg

centepede_2015-04-16-09.57.17_ZS_PMax.jpg

Beetle_from_Spatterdock,_back,_Upper_Marlboro_2013-10-08-19.54.02_ZS_PMax.jpg

(beetle),_Back,_Judelot_Farm,_Maryland_2014-10-20-14.30.jpg

Hylaeus_schwarzii,_F,_Back,_MD,_Dorchester_County_2015-09-18-10.03.47_ZS_PMax_UDR.jpg

Hylaeus_schwarzii,_F,_Face1,_MD,_Dorchester_County_2015-09-22-09.42.34_ZS_PMax_UDR.jpg

Hylaeus_schwarzii,_F,_Side,_MD,_Dorchester_County_2015-09-18-11.10.06_ZS_PMax_UDR.jpg

Psaenythia_species,_m,_argentina,_side_2014-08-07-16.47.35_ZS_PMax.jpg

chaeturginus_alexanderi,_m,_brasil,_side_2014-08-14-19.13.08_ZS_PMax.jpg

chaeturginus_alexanderi,_m,_brasil,_face_2014-08-14-18.05.38_ZS_PMax.jpg

bee_species_cutout_antennae,_m,_mexico,_face_2014-08-08-11.50.35_ZS_PMax.jpg

Dynastes_tityus,_f,_side_face,_MD_2016-02-24-15.16.jpg

bee_big_3_color,_m,_india,_face_2014-08-10-06.57.35_ZS_PMax.jpg

Paragus_haemorrhous,_F,_back,_Badlands,_SD_2014-09-19-15.30.08_ZS_PMax.jpg

xylocopa_pop_green,_f,thailand,_wing_2014-08-14-21.44.37_ZS_PMax.jpg

xylocopa_pop_green,_f,thailand,_angle_2014-08-14-20.15.14_ZS_PMax.jpg

xylocopa_pop_green,_f,thailand,_side_2014-08-14-20.29.26_ZS_PMax.jpg

xylocopa_pop_green,_f,thailand,_wing2_2014-08-14-22.06.38_ZS_PMax.jpg

Megachile_albisecta,_F,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-10-12.09.24_ZS_PMax.jpg

Megachile_albisecta,_F,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-10-11.45.31_ZS_PMax.jpg

Megachile_albisecta,_F,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-10-11.55.11_ZS_PMax.jpg

Andrena_nida,_M,_Face,_Maryland,_Calvert_County_2013-05-21-17.38.22_ZS_PMax.jpg

Euglossa_dilemma,_male,_back_2012-06-27-17.09.jpg

Hemitrichia,_Lava_Lamp_Slime_Mold_2014-07-01-12.21.16_ZS_PMax.jpg

Lasioglossum_glabriventre,_F,_Face1,_WY,_Lincoln_County_2014-06-20-16.15.37_ZS_PMax.jpg

Sap_Beetle_2015-04-13-21.55.11_ZS_PMax.jpg

Ceratiomyxa_fruticulosa_variety,_Poriodes_2014-07-01-10.46.09_ZS_PMax.jpg

Osmia_distincta,_side_2012-07-02-17.35.19_ZS_PMax.jpg

Stenotritus_pubescens,_f,_side,_australia_2014-07-05-12.18.33_ZS_PMax.jpg

stenotritus_pubescens,_f,_back,_australia_2014-07-05-12.32.47_ZS_PMax.jpg

Hyleoides_concinna,_m,_australia,_side_2014-08-10-10.44.37_ZS_PMax.jpg

Perdita_halictoides,_F,_face,_Florida,_St._Johns_County_2013-03-05-15.20.19_ZS_PMax.jpg

Hyleoides_concinna_huge,_m,_australia,_angle_2014-08-10-10.21.30_ZS_PMax.jpg

Eucera_fulvohirta,_M,_Baker_County,_Georgia,_side_2015-01-08-12.05.28_ZS_PMax.jpg

Hoplitis_tigrina,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Sisil_2015-02-16-17.09.jpg

Dianthidium_curvatum,_m,_GA,_baker,_back_2015-01-08-09.35.02_ZS_PMax.jpg

Megachile_xylocopoides,_F,_Side,_Florida_2014-01-14-11.07.jpg

Hoplitis_tigrina,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Sisil_2015-02-16-16.42.47_ZS_PMax.jpg

Melissodes_rivalis,m,face,Lincoln_Co,_WY_2016-02-25-11.24.jpg

Andrena_illini,_f,_back,_Somerset_Co,_MD_2016-03-16-12.00.jpg

Stelis_lateralis,_F,_back,_New_York,_Kings_County_2013-03-05-15.27.jpg

Eucera_fulvohirta,_M,_Baker_County,_Georgia,_back_2015-01-08-11.25.04_ZS_PMax_copy.jpg

Hoplitis_tigrina,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Sisil_2015-02-16-16.50.31_ZS_PMax.jpg

Megachile_xylocopoides,_F,_Back,_Florida_2014-01-14-10.51.jpg

Nomada_affabilis,_M,_Back,_OH,_Washington_County_2014-05-23-16.09.39_ZS_PMax.jpg

Pseudopanurgus_albitarsis,_F,_Side,_VA,_Rappahanock_County_2015-07-24-19.35.40_ZS_PMax_UDR.jpg

Short_tailed_shrew,_M,_Paw,_VA,_Loudon_County_2015-03-24-15.19.47_ZS_PMax.jpg

Ceratiomyxa_fruticulosa_variety_2,_Poriodes_2014-07-01-10.32.19_ZS_PMax.jpg

Halictus_brunnescens,_M,_Back,_Greece,_Aegan_Islands,_Lesvos,_Mytilene_2015-03-06-10.48.42_ZS_PMax.jpg

Centris_decolorata,_F,_back,_Puerto_Rico,_St._Isabel_2014-09-29-15.19.38_ZS_PMax.jpg

Ceratina_nr_dentipes,_female,_side_2012-06-13-16.21.jpg

Centris_decolorata,_F,_side,_Puerto_Rico,_St._Isabel_2014-09-26-11.21.53_ZS_PMax.jpg

Lithurgus_tibialis,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Moria_2015-03-06-11.57.39_ZS_PMax.jpg

Lithurgus_tibialis,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Moria_2015-03-06-12.21.48_ZS_PMax.jpg

Megachile_Chalicodoma_species,_f,_morocco,_angle_2014-08-14-12.35.47_ZS_PMax.jpg

Paragus_haemorrhous,_F,_Face,_badlands,_sd_2014-09-19-15.20.45_ZS_PMax.jpg

Chrysura_species,_chrysididae,_kyrgystan,_side_2014-08-10-10.08.35_ZS_PMax.jpg

Coelioxys_obtusiventris,_f,_face,_Clark_Co.,_Rose_Pond,_CA_2016-03-02-11.22.jpg

Megachile_petulans,_M,_back,_Dorchester_Co,_MD_2015-08-27-14.36.02_ZS_PMax_UDR.jpg

Megachile_petulans,_M,_side,_Dorchester_Co,_MD_2015-09-01-11.23.13_ZS_PMax_UDR.jpg

Megachile_petulans,_M,_face,_Dorchester_Co,_MD_2015-08-27-14.48.17_ZS_PMax_UDR.jpg

Svastra_aegis,_F,_Side,_GA,_Baker_County_2015-01-12-14.35.37_ZS_PMax.jpg

Grackle_with_Ghost_Ant,_head,_md,_upper_marlboro_2015-05-04-06.51.jpg

Lasioglossum_lineatulum,_female,_top_2012-06-25-15.40.jpg

Icteranthidium_grohmanni,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-19-15.07.01_ZS_PMax.jpg

Stelis_costalis,_M,_Face,_GA,_Baker_County_2015-01-09-15.32.35_ZS_PMax.jpg

Anthidium_loti_,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-04-11.28.22_ZS_PMax.jpg

Anthidium_loti,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-04-11.04.41_ZS_PMax.jpg

Lithurgus_tibialis,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Moria_2015-03-06-12.08.13_ZS_PMax.jpg

chelostoma_rapunculi,_f,_back,_warren,_nyu_2014-07-03-09.32.48_ZS_PMax.jpg

Bombus_bifarius,_face_2012-07-09-17.36.jpg

Ceratina_nr_dentipes,female,_face_2012-06-13-16.09.jpg

Lithurgus_tibialis,_F,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-06-15.06.16_ZS_PMax.jpg

Melissodes_communis,_female,_side_2012-07-09-19.36.jpg

Svastra_obliqua,_f,_face,_md,_kent_county_2014-07-22-09.42.41_ZS_PMax.jpg

black_cutworm,_face,_straighton_2014-06-04-19.35.19_ZS_PMax.jpg

Svastra_obliqua,_f,_side,_md,_kent_county_2014-07-22-09.46.48_ZS_PMax.jpg

Nomia_heart_antennae,_m,_15266b02,_face2,_kenya_2014-08-05-07.02.35_ZS_PMax.jpg

chelostoma_rapunculi,_f,_back,_warren,_nyu_2014-07-05-18.38.51_ZS_PMax.jpg

Chelostoma_rapunculi,_m,_face,_ny,_warren_2014-07-05-17.10.29_ZS_PMax.jpg

chelostoma_rapunculi,_f,_side,_ny,_warren_2014-07-05-18.58.19_ZS_PMax.jpg

Svastra_obliqua,_f,_back,_md,_kent_county_2014-07-22-09.36.07_ZS_PMax.jpg

chelostoma_rapunculi,_f,_face,_ny,_warren_2014-07-05-18.44.48_ZS_PMax.jpg

stenotritus_pubescens,_f,_face,_australia_2014-07-05-12.40.14_ZS_PMax.jpg

Chrysidid_Wasp,_Side_2014-07-01-11.12.50_ZS_PMax.jpg

Gargaphia_solani,_talbot,_md,_back_2015-05-17-16.28.42_ZS_PMax.jpg

Agapostemon_splendens,_f,_head,_anne_arundel_county,_md_2014-07-09-13.37.57_ZS_PMax.jpg

Megachile_mendica,_f,_right_side,_Pr._George's_Co._Maryland_2016-03-29-16.41.jpg

Prenolepis_imparis,_jan_reese,_st_michaels,_md_face_2016-09-09-11.00.jpg

Osmia_species,_m,_face,_bright_green,_San_Francisco,_CA_2016-05-04-16.09.jpg

Andrena_illini,_f,_side,_Somerset_Co,_MD_2016-03-16-12.51.jpg

Megachile_mendica,_f,_back,_Pr._George's_Co._Maryland_2016-03-29-16.18.jpg

Megachile_xylocopoides,_F,_Face,_Florida_2014-01-14-11.00.jpg