Results 31 to 40 of about 2,657 (235)

Solitary Schwannoma of the Cecum: Case Report and Review of the Literature

open access: yesCase Reports in Oncology, 2013
A 78-year-old woman presented with an abdominal mass diagnosed by ultrasound and computed tomography. The patient underwent a laparotomy, during which a retroperitoneal tumor adherent to the cecum wall was identified.
JoséWilson Benevides de Mesquita Neto   +4 more
doaj   +1 more source

Image of the Head of a Bird of Prey in Ananyino Cultural and Historical Area

open access: yesПоволжская археология, 2023
Objects, decorated with images of the head of a bird of prey, spread on the territory of the Ananyino cultural and historical area (Ananyino world) with the appearance of bimetallic hammer-axes and are associated with movement of the nomads of the ...
Chizhevsky Andrey A.   +2 more
doaj   +1 more source

A Preliminary Analysis of Cambodian Spindle Whorls [PDF]

open access: yes, 2020
Project files are comprised of 1 page pdf and presentation recording in mp4 format.A collection of 362 ceramic spindle whorls purchased in Cambodia has been donated to University of Oregon’s Anthropology Department.
LeRoux, Marie
core  

Immunohistochemical Distinguishing between Canine Peripheral Nerve Sheath Tumors and Perivascular Wall Tumors

open access: yesActa Veterinaria, 2019
Peripheral nerve sheath tumors (PNSTs) comprise a heterogeneous group of neoplasms originating from the elements of the nerve sheath. They are divided into two forms: benign and malignant PNST.
Vučićević Ivana   +6 more
doaj   +1 more source

Tools tell tales – climate trends changing threads in the prehistoric Pannonian Plain

open access: yesDocumenta Praehistorica, 2016
This study of prehistoric textile production on the Pannonian Plain is based on indirect evidence dated to the period between the 5th and 2nd millennium BC; the study of technological trends and changes that occurred in manufacturing traditions ...
Ana Grabundžija, Emmanuele Russo
doaj   +1 more source

Primary histiocytic sarcoma arising in the head and neck with predominant spindle cell component

open access: yesDiagnostic Pathology, 2007
This is the first case report of Histiocytic Sarcoma (HS) with predominant spindle cell component occurring in the head and neck region of a 41-year-old man. The tumor was composed of sheets of large round to oval cells with pleomorphic vesicular nuclei,
Zhao XF   +5 more
doaj   +1 more source

Runic Spindle Whorl Recently Found in Orkney

open access: yesFuthark: International Journal of Runic Studies, 2020
This article gives an account of a rune-inscribed bone spindle whorl which was found by a member of the public in Orkney in January 2017. The inscription will presumably be designated as OR 24.
Ragnhild Ljosland, Gail Drinkall
openaire   +4 more sources

New defining body (Ugras body) in polypoid dedifferentiated liposarcoma of the vallecula. Histomorphological, immunohistochemical and molecular genetic findings

open access: yesIndian Journal of Pathology and Microbiology, 2020
This is a description of a dedifferentiated liposarcoma seen in a 27-year-old female patient. The tumor originated from the vallecula and contains distinctive bodies.
Serdar Ugras, Markku Miettinen
doaj   +1 more source

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh   +4 more
wiley   +1 more source

Chromosomal Instability Drives Glioblastoma Heterogeneity and Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
ABSTRACT Glioblastoma, the most aggressive and lethal form of brain cancer, is defined by profound genomic instability, with Chromosomal Instability (CIN) playing a central role in driving tumor progression, therapy resistance, and poor prognosis. CIN is characterized by numerical and structural alterations, is driven by mechanisms such as mitotic ...
Amarnath Pal   +3 more
wiley   +1 more source

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