Results 131 to 140 of about 100,201 (309)

Ecology and evolution of pyrazines in insects

open access: yesBiological Reviews, EarlyView.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk   +2 more
wiley   +1 more source

Tumors of Maxillary Salivary Glands [PDF]

open access: yes, 2015
AIM OF THE STUDY: Salivary gland tumors constitute 3% of all head and neck malignancies. Tumors of minor salivary gland constitute 9-23%. Minor salivary glands are distributed throughout the oral cavity and also in paranasal sinuses. Tumors of maxillary
Rajinikanth, V R
core  

Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley   +1 more source

Nodular Fasciitis of the Parotid Gland Mimicking Pleomorphic Adenoma: Cytological Features of a Diagnostic Pitfall

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Nodular fasciitis (NF) is a self‐limiting mesenchymal neoplasm that typically occurs in the subcutaneous tissue of the extremities, trunk, and head and neck region; involvement of the parotid gland is very rare. The cytological features of NF can closely mimic those seen in salivary gland neoplasms, particularly pleomorphic adenoma (PA ...
Xiaobing Jin   +4 more
wiley   +1 more source

An Overview of Recent Possibilities in Pharmacotherapy of Diseases of the Oral Mucosa, Salivary Glands, and Periodontal Tissue

open access: yes, 2013
Introduction: A review of newer drugs for topical or systemic administration useful in contemporary dentistry in the therapy of diseases of periodontal tissue, oral mucous membrane, and salivary glands available in Czech Republic was given in this ...
R. Slezák   +6 more
core   +1 more source

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay   +2 more
wiley   +1 more source

Tripotent Lgr5 stem cells in the posterior tongue generate lingual, taste, and salivary gland lineages

open access: yesNature Communications
The circumvallate papillae and foliate papillae of the posterior tongue contain taste buds in close proximity to specialized salivary glands, known as von Ebner glands.
Laurens H. G. Verweij   +14 more
doaj   +1 more source

Exploring Cerumen as an Alternative Matrix for Drug Detection and Quantification: Method Development and Application in Clinical Samples

open access: yesDrug Testing and Analysis, EarlyView.
An LC–MS/MS method was developed for the detection of 33 psychoactive medications in cerumen (earwax) and applied to the samples of 60 psychiatric inpatient volunteers. The findings highlighted the utility of cerumen as an innovative biospecimen in clinical toxicological analysis.
Dimitrios Phaedon Kevrekidis   +5 more
wiley   +1 more source

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