Free Images - SnappyGoat.com- bestof:LSm Secondary Structure.JPG Created by Robert E Plaag using Microsoft Paint for use in LSm protein family Wikipedia article en wikipedia Berichard CommonsHelper

Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES

After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.

Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration

Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.

Backgrounds of Bacteria and Mold under the microscope in Lab.

Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.

neon cosmic bright abstraction of water drops of different colors and different sizes of light green yellow orange red purple and blue rainbow colors

Lactose fermenting (yellow) enterobacterium close up.

$The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,$

Liver Fluke Section under light microscope with white background

3D cartoon and Gaussian surface models, PDB 6gu2, white background

Question mark made of colorful jigsaw puzzle pieces on white background. Horizontal composition with copy space.

Toxoplasma gondii oocyst under the microscope, isolated

Extreme close-up of three-dimensional rainbow colored soap bubble alphabet letter E on white background.

False color image of diatom under the microscope

$Antibodies conjugated with drugs at the FC region are designed to attach a drug to the FC region of the antibody. This technology leverages the specificity of antibodies to deliver the drug directly to target cells. As a result, it can enhance the drug's effectiveness and reduce side effects. This approach is particularly promising in cancer treatment and therapies for autoimmune diseases.\n\nThis image was not created by AI.$

Close-up shot of a petri dish for checking an antibiotic in the laboratory.

3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background

Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.

Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).

Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.

Epidermal growth factor (EGF) activates the EGF receptor (EGFR), that dimerizes. Red dots are phosphorylated tyrosines. The signal transduction continues through GRB2/SOS, Ras, Raf/MEK and ERK, that will activate many processes in the cell.

Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.

Freshwater aquatic zooplankton and algae under microscope view

Close-up of three-dimensional blank jigsaw puzzle alphabet letter E on white background.

3D cartoon and Gaussian surface models, PDB 6kxs, white background

Calcium-binding atopy-related autoantigen 1, a protein that in humans is encoded by the CBARA1 gene. A calcium binding atopy-related autoantigen. 3d rendering.

Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.

Free Images: "bestof:LSm Secondary Structure.JPG Created by Robert E Plaag using Microsoft Paint for use in LSm protein family Wikipedia article en wikipedia Berichard CommonsHelper"

Alex Martinez - baseball - UCLA Bruins.jpg

Crestone needle and lower south colony lake 2008.JPG

Main Beach, Lake Nokomis, Minneapolis, Minnesota - 20050814.jpg

London Bus route 19 at Finsbury Park station terminus.JPG

Early-morning-san-marcos-tarrazu-coffee-region-costa-rica.jpg

Summer_Lake_Wildlife_Refuge,_Oregon_(sandhill_cranes).jpg

A maglev train coming out, Pudong International Airport, Shanghai.jpg