Results 121 to 130 of about 453,414 (314)

The Importance of Frozen Section-Controlled Excision in Recurrent Basal Cell Carcinoma of the Eyelids

open access: yes, 2016
Objectives: To show the importance of frozen section-controlled excision to avoid the re-recurrence of recurrent basal cell carcinoma (BCC) of the eyelids. Materials and Methods: Thirty-five cases who underwent eyelid tumor excision in different centers
Ferda Çiftçi   +3 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Fracture dislocation of the radial head: radial head excision or replacement [PDF]

open access: yes, 2008
A case of 28-year-old man with closed fracture dislocation of the radial head following a fall from height is reported. He was treated with radial head excision.
Yasin, N.F., Singh, V.A.
core  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

The Combination of Surgical Excision with Debulking Technique and Intralesional Triamcinolone Acetonide Injection in the Management of Keloid

open access: yesScripta Score Scientific Medical Journal
. Background: Keloid is a fibroproliferative disorder of the dermis resulting from abnormal wound healing, characterized by excessive collagen deposition, thickened and highly vascularized dermis, and abundant infiltration of inflammatory cells.The ...
Riana Miranda Sinaga   +1 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Risk factors for recurrence of facial basal cell carcinoma after surgical excision: A follow-up analysis

open access: yes, 2017
Background Several tumour features and surgical factors have been implicated in an increased risk of BCC recurrence after excision; however, there are limited data on facial lesions specifically.
Mark R. Magnusson   +5 more
core   +1 more source

Schwannoma of the Cervical Symphathetic Chain : First case report from Oman

open access: yesSultan Qaboos University Medical Journal, 2011
Schwannomas are benign, encapsulated and slow-growing nerve sheath tumours arising from Schwann cells. The schwannoma arising from the cervical sympathetic chain (SCSC) is a very rare tumour.
Rashid Al-Abri   +3 more
doaj  

Accessory Axillary Breast Management: Is Primary Skin Excision Necessary?

open access: yesIndian Journal of Plastic Surgery
Axillary breasts are a common entity with a reported incidence of 2 to 6% in women and 1 to 3% in men. They are more common amongst Asians than Caucasians, namely amongst South East Asians and Indians, with the highest incidence amongst Japanese.
Neha Chauhan
doaj   +1 more source

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