Results 51 to 60 of about 151,991 (314)

Enzymatic activity toward poly(L-lactic acid) implants [PDF]

open access: yes, 1990
Tissue reactions toward biodegradable poly(L-lactic acid) implants were monitored by studying the activity pattern of seven enzymes as a function of time: alkaline phosphatase, acid phosphatase, -naphthyl acetyl esterase, -glucuronidase, ATP-ase, NADH ...
Feijen, J.   +4 more
core   +4 more sources

An Unusual Presentation of Eosinophilic Granuloma in an Adult: A Case Report

open access: yesJournal of Orthopaedic Surgery, 2006
Eosinophilic granuloma is the most common and benign form of a rare proliferative disorder—Langerhans' cell histiocytosis. Spinal involvement is rare and only 15 adult cases have been reported. We present an unusual variant of eosinophilic granuloma in a
B Garg   +4 more
doaj   +1 more source

Eosinophilic granuloma in the anterior mandible mimicking radicular cyst

open access: yesImaging Science in Dentistry, 2013
Eosinophilic granuloma is a common expression of Langerhans cell histiocytosis and corresponds with typical bone lesions. The radiographic appearance of eosinophilic granuloma in the jaw is variable and not specific.
Byung-Do Lee, Wan Lee, Jun Lee, H. Son
semanticscholar   +1 more source

A Case of Angioleiomyoma with Epithelioid Granuloma

open access: yesCase Reports in Dermatology, 2011
We describe a 61-year-old Japanese woman who had been aware of a lesion on her left thigh for 10 years. Pathological examination demonstrated a well-circumscribed encapsulated nodule at the dermal-subcutaneous boundary, composed of eosinophilic spindle ...
Masazumi Onishi   +4 more
doaj   +1 more source

Complejo granuloma eosinofílico [PDF]

open access: yes, 1994
El complejo granuloma eosinofílico agrupa tres entidades clínico/histológicas denominadas granuloma colagenolítico, placa eosinofílica y úlcera indolente.
Fraile, C.   +3 more
core  

Churg-Strauss Syndrome with Necrosis of Toe Tips [PDF]

open access: yes, 2011
Churg-Strauss syndrome (CSS) is a granulomatous necrotizing vasculitis of unknown etiology associated with bronchial asthma. Despite affecting small to medium-sized vessels, necrosis of the digits due to vasculitis is extremely rare.
Hasegawa, Kenjiro   +9 more
core   +1 more source

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

open access: yesAdvanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan   +10 more
wiley   +1 more source

Filariasis of the Axilla in a Patient Returning from Travel Abroad: A Case Report [PDF]

open access: yes, 2012
Background: The term filariasis comprises a group of parasitic infections caused by helminths belonging to different genera in the superfamily Filaroidea.
Alkadhi H   +20 more
core   +1 more source

Boron Nitride Nanomaterials Trigger Immunomodulatory Effects in Human Broncho‐Epithelial Cells by Modulating Eicosanoid Lipid Signaling

open access: yesAdvanced Science, EarlyView.
This study demonstrates that BNNT exposure disrupts lipid homeostasis in bronchial epithelial cell cultures and activates eicosanoid lipid biosynthesis, producing inflammatory lipid mediators like leukotrienes. These effects are more pronounced in asthmatic cell cultures compared to healthy ones.
Govind Gupta   +14 more
wiley   +1 more source

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