Open-i Logo
Submit this form Query By Image

Internet Explorer requires you to use Upload Image button. Other browsers support the ability to drag and drop the image to anywhere in the browser window to perform an Image Search or use the Upload Image button.

Supported File Types are: .jpeg, .jpg, .gif and .png.
Results 21 - 40 of 270657 Prev 1 2 3 4 5 Next View as List View Image Grid View

- Selected Limits -

Query By Image

Similar Collection Image

Rank By

Image Type

Subsets

Specialties

Search In
Selective right external carotid artery angiogram demonstrating collateralization with the left side. CBsv microinjection induces first cell cycle lengthening and developmental disorders in sea urchin embryos. CBsv (1 μM final concentration) was microinjected before fertilization in sea urchin eggs. Pictures were then taken during cleavage of microinjected (a, c, and e) or control uninjected (b, d, and f) embryos. (a and b) At 140 min controls were in metaphase of the third cycle, whereas CBsv microinjected just initiated anaphase of the first cycle. (c and d) At 170 min, controls were at the 8-cell stage, and microinjected eggs at the 2-cell stage. (e) At 240 min, injected embryos displayed various numbers of blastomeres irregular in size, here six blastomeres, one large and five small. (f) At 205 min, control embryos formed micromeres. a, c, and e are successive pictures of the same microinjected embryo. Bar, 50 μm. CBsv microinjection induces first cell cycle lengthening and developmental disorders in sea urchin embryos. CBsv (1 μM final concentration) was microinjected before fertilization in sea urchin eggs. Pictures were then taken during cleavage of microinjected (a, c, and e) or control uninjected (b, d, and f) embryos. (a and b) At 140 min controls were in metaphase of the third cycle, whereas CBsv microinjected just initiated anaphase of the first cycle. (c and d) At 170 min, controls were at the 8-cell stage, and microinjected eggs at the 2-cell stage. (e) At 240 min, injected embryos displayed various numbers of blastomeres irregular in size, here six blastomeres, one large and five small. (f) At 205 min, control embryos formed micromeres. a, c, and e are successive pictures of the same microinjected embryo. Bar, 50 μm. (a) Early phase spinal angiogram of the left T-10 intercostal artery injection, showing filling of the anterior spinal artery and the site of the filum terminale arteriovenous fistulas. (b) Later phase spinal angiogram showing initial fistulization. (c) Venous phase of spinal angiogram showing dilated and tortuous draining veins of the malformation
Selective 2D angiogram of the same tumor with a microcatheter Selective 2D angiogram of the same tumor with a microcatheter Coronary angiography showing normal right coronary artery. Aortic root angiogram in left anterior oblique view showing flowing ductus and the fractured stent
APS embolization. Glass tube to maintain surface opening of wound, held in place by adhesive. View of petechiae rash located on the left upper arm distal to the blood pressure cuff. Focal discontinuous staining in basal cells in AAH (34βE12 ×40)
Coronary angiography showing diffuse left main coronary artery vasospasm (A) and resolution of the spasm after administration of intracoronary nitrates (B). Coronary angiogram showed total occlusion of the posterior descending branch of the right coronary artery with a large occlusive thrombus burden. Two fields of Zn+ neurons, retrogradely labeled by an injection in area V4 (case 286, Fig. 3). (A) Zn+ neurons in layer 6 of the annectant gyrus (area V3A; see Fig. 3, sections 81 and 90). (B) Higher magnification, from arrow in (A). (C) Zn+ neurons in layer 6 of the posterior STS (area 7a; see Fig. 3, section 81). (D) Higher magnification, from the arrow in (C). Scale bar, A, C, 100 μm: B, 50 μm; D, 25 μm. Pigmented fungal structures, fungal spores, hyphae and conidia (Olympus AX60 microscope, light field). The black bar indicates 100 μm
Lister Hill National Center for Biomedical Communications
U.S. National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894
National Institutes of Health, Department of Health & Human Services
Privacy, Accessibility, Frequently Asked Questions, Contact Us, Collection
Freedom of Information Act, USA.gov