Results 41 to 50 of about 351,956 (301)

Inflammatory Giant Cells

open access: yesImmunobiology, 1982
Giant cells are commonly seen in granulomas produced by a wide variety of known and unknown agents. It is widely accepted that giant cell formation results from fusion of mononuclear phagocytes. Both experimental and circumstantial evidence suggests that fusion takes place following the attachment of more than one macrophage to the same endocytic ...
T J, Chambers, W G, Spector
openaire   +2 more sources

Biocontrol of Meloidogyne spp. in Solanum lycopersicum using a dual combination of Bacillus strains

open access: yesFrontiers in Plant Science, 2023
Root-knot nematodes (RKNs, Meloidogyne spp.) are obligate plant parasites that constitute a significant pest for agriculture worldwide. They penetrate the plant roots, reducing the uptake of water and nutrients, causing a significant impact on crop yield.
Fernando Evaristo Díaz-Manzano   +4 more
doaj   +1 more source

Multifocal invasive ductal breast cancer with osteoclast-like giant cells: a case report [PDF]

open access: yes, 2011
Introduction To the best of our knowledge, this is the first case report of a multifocal (trifocal) invasive carcinoma of the breast containing osteoclast-like giant cells. Case presentation A 64-year-old Caucasian woman presented for routine mammography
Georg Richter   +2 more
core   +2 more sources

Emperipolesis – A Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Emperipolesis is an uncommon biological process, in which a cell penetrates another living cell. Unlike in phagocytosis where the engulfed cell is killed by lysosomal enzymes of the macrophage, the cell exists as viable cell within another in ...
Varun Rastogi   +4 more
doaj   +1 more source

Primary Pulmonary Carcinomas with Spindle and/or Giant Cell Features: A Review with Emphasis in Classification and Pitfalls in Diagnosis

open access: yesDiagnostics, 2023
Primary carcinomas of the lung are vastly represented by the conventional types of adenocarcinomas or squamous cell carcinomas. However, there are other types of non-small cell carcinomas that although uncommon represent a meaningful group that often ...
Cesar A. Moran
doaj   +1 more source

Giant cell arteritis [PDF]

open access: yesOphthalmology, 2002
a patient's vision. iant cell arteritis (GCA) is a polysymptomatic disease with protean manifestations, including headaches, joint pains, scalp tenderness, fever, malaise and weight loss. This case report describes a patient with jaw claudication as the initial sign of giant cell arteritis.
Andrew S, Gurwood, Kelly A, Malloy
openaire   +4 more sources

Central giant cell granuloma in a 4-year-old female child

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Central giant cell granulomas (CGCG) are reddish lesions of gingiva that account for an important number of disorders frequently diagnosed in the regular dental practice.
Srinath Krishnappa   +3 more
doaj   +1 more source

Collective motion and nonequilibrium cluster formation in colonies of gliding bacteria [PDF]

open access: yes, 2012
We characterize cell motion in experiments and show that the transition to collective motion in colonies of gliding bacterial cells confined to a monolayer appears through the organization of cells into larger moving clusters.
Bar, Markus   +5 more
core   +3 more sources

High-throughput, quantitative analyses of genetic interactions in E. coli. [PDF]

open access: yes, 2008
Large-scale genetic interaction studies provide the basis for defining gene function and pathway architecture. Recent advances in the ability to generate double mutants en masse in Saccharomyces cerevisiae have dramatically accelerated the acquisition of
A Roguev   +52 more
core   +1 more source

Structure and Evolution of Giant Cells in Global Models of Solar Convection

open access: yes, 2007
The global scales of solar convection are studied through three-dimensional simulations of compressible convection carried out in spherical shells of rotating fluid which extend from the base of the convection zone to within 15 Mm of the photosphere ...
Allan Sacha Brun   +8 more
core   +1 more source

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