Results 41 to 50 of about 204,629 (245)

Invasive Carcinoma Ex-Pleomorphic Adenoma of the Lacrimal Gland with a Cystadenocarcinoma Component: A Case Report and Review of the Literature

open access: yesCase Reports in Pathology, 2020
Lacrimal gland neoplasms comprise up to 18% of all orbital masses clinically and histologically. Much of our current core knowledge regarding lacrimal gland tumors stems from prior study of their more common counterparts, the salivary glands.
Vamsee K. Neerukonda   +2 more
doaj   +1 more source

A ROS‐Responsive and Mucoadhesive Thermosensitive Hydrogel Encapsulated with Mizoribine for Synergistic Dry Eye Therapy

open access: yesAdvanced Science, EarlyView.
The ROS‐responsive in situ thermosensitive MZR@SPPP hydrogel system enables dual‐stage drug loading and sustained ocular delivery. Upon administration, it gelates at ocular surface temperature, enhancing ocular adhesion. By scavenging free radicals, restoring NRF2‐mediated antioxidant defense and mitochondrial homeostasis, and suppressing inflammatory ...
Danyi Qin   +13 more
wiley   +1 more source

Lacrimal Gland Repair after Short-term Obstruction of Excretory Duct in Rabbits

open access: yesScientific Reports, 2017
Aqueous tear-deficient dry eye is a multifactorial chronic disorder in which the lacrimal glands fail to produce enough tears to maintain a healthy ocular surface. The existence of lacrimal gland stem/progenitor cells was proposed in several species, yet
Hui Lin   +4 more
doaj   +1 more source

Dual‐Dynamically Crosslinked Nanogels Enable Prolonged Ocular Retention for Multimodal Dry Eye Therapy

open access: yesAdvanced Science, EarlyView.
This berberine‐loaded dual‐dynamically crosslinked nanogel integrates tannic acid‐zinc metal‐phenolic networks and carboxymethyl chitosan/aldehyde‐functionalized poly(ethylene glycol) dynamic Schiff base networks, achieving 1‐year colloidal and antioxidant stability, sustained corneal berberine exposure for 24 h to support convenient once‐daily dosing,
Yanru Xin   +7 more
wiley   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada   +5 more
wiley   +1 more source

DENERVATION OF THE LACRIMAL GLAND [PDF]

open access: yesBritish Journal of Ophthalmology, 1958
THE surgical treatment of epiphora is now well established and on the whole satisfactory. A success rate of almost 90 per cent. can be expected for the operation of dacryocystorhinostomy (Stallard, 1950). There still remains a considerable number of cases where the puncta or canaliculi are strictured or absent, where the lacrimal sac is absent or ...
openaire   +2 more sources

Evaluation and Management of Lacrimal Gland Diseases

open access: yes, 2020
The lacrimal gland is the epicenter of a broad spectrum of neoplastic and inflammatory diseases. Space-occupying lesions of the lacrimal gland and its fossa constitute approximately 5–13% of orbital masses upon biopsy.
David T. Tse, Tse, David T.
core   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

open access: yesThe Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe   +3 more
wiley   +1 more source

Angiotensin II type 1 receptor antagonist attenuates lacrimal gland, lung, and liver fibrosis in a murine model of chronic graft-versus-host disease. [PDF]

open access: yesPLoS ONE, 2013
Chronic graft-versus-host disease (cGVHD), a serious complication following allogeneic HSCT (hematopoietic stem cell transplantation), is characterized by systemic fibrosis.
Saori Yaguchi   +16 more
doaj   +1 more source

Malignant Lymphoma of the Lacrimal Gland

open access: yes, 2011
To characterize the clinicopathologic features of lacrimal gland ...
Prause, Jan Ulrik   +6 more
core   +1 more source

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