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Showing 1 to 12 of 464 entries
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Pancoast tumor approach through oesophagus.

Respiratory medicine case reports

Tashi E, Kapisyzi P, Xhemalaj D, Andoni A, Peposhi I.
PMID: 28913160
Respir Med Case Rep. 2017 Aug 30;22:218-219. doi: 10.1016/j.rmcr.2017.08.006. eCollection 2017.

Patient with Pancoast Tumor usually present in advanced stage of the disease which requires chemotherapy and radiotherapy as options of treatment. Histologic confirmation is a key for further treatment of these patients. Normally in bronchoscopy the lesion can't be...

Erratum: Histological response of soda-lime glass-ceramic bactericidal rods implanted in the jaws of beagle dogs.

Scientific reports

Moya JS, Martínez A, López-Píriz R, Guitián F, Díaz LA, Esteban-Tejeda L, Cabal B, Sket F, Fernández-García E, Tomsia AP, Torrecillas R.
PMID: 27633057
Sci Rep. 2016 Sep 16;6:33425. doi: 10.1038/srep33425.

No abstract available.

Takotsubo cardiomyopathy in an 81-year-old woman after injection of bone cement during hemiarthroplasty: An orthogeriatric case report.

International journal of surgery case reports

Mazzola P, Picone D, Anzuini A, Corsi M, Bellelli G, Annoni G.
PMID: 26688511
Int J Surg Case Rep. 2016;18:37-41. doi: 10.1016/j.ijscr.2015.11.025. Epub 2015 Nov 27.

INTRODUCTION: Takotsubo cardiomyopathy is a syndrome characterized by transient cardiac ischemia-like symptoms, such as chest pain, increase of myocardial necrosis markers, electrocardiographic changes, and temporary left ventricular apical ballooning without significant coronary artery disease, often triggered by a particularly...

Tuning and Persistent Switching of Graphene Plasmons on a Ferroelectric Substrate.

Nano letters

Goldflam MD, Ni GX, Post KW, Fei Z, Yeo Y, Tan JY, Rodin AS, Chapler BC, Özyilmaz B, Castro Neto AH, Fogler MM, Basov DN.
PMID: 26181908
Nano Lett. 2015 Aug 12;15(8):4859-64. doi: 10.1021/acs.nanolett.5b00125. Epub 2015 Jul 20.

We characterized plasmon propagation in graphene on thin films of the high-κ dielectric PbZr0.3Ti0.7O3 (PZT). Significant modulation (up to ±75%) of the plasmon wavelength was achieved with application of ultrasmall voltages (< ±1 V) across PZT. Analysis of the...

Imaging Metal-on-Metal Hip Replacements: the Norwich Experience.

HSS journal : the musculoskeletal journal of Hospital for Special Surgery

Thomas MS, Wimhurst JA, Nolan JF, Toms AP.
PMID: 24039614
HSS J. 2013 Oct;9(3):247-56. doi: 10.1007/s11420-013-9357-5. Epub 2013 Aug 24.

BACKGROUND: Adverse reaction to metal debris is a relatively recently described and often a silent complication of metal-on-metal (MOM) total hip replacements (THR). The Norfolk & Norwich University Hospital has been performing metal artefact reduction (MARS) MRI for 8...

The behavior of larval zebrafish reveals stressor-mediated anorexia during early vertebrate development.

Frontiers in behavioral neuroscience

De Marco RJ, Groneberg AH, Yeh CM, Treviño M, Ryu S.
PMID: 25368561
Front Behav Neurosci. 2014 Oct 20;8:367. doi: 10.3389/fnbeh.2014.00367. eCollection 2014.

The relationship between stress and food consumption has been well documented in adults but less so in developing vertebrates. Here we demonstrate that an encounter with a stressor can suppress food consumption in larval zebrafish. Furthermore, we provide indication...

Enhanced figure-ground classification with background prior propagation.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society

Chen Y, Chan AB.
PMID: 25585417
IEEE Trans Image Process. 2015 Mar;24(3):873-85. doi: 10.1109/TIP.2015.2389612. Epub 2015 Jan 08.

We present an adaptive figure-ground segmentation algorithm that is capable of extracting foreground objects in a generic environment. Starting from an interactively assigned background mask, an initial background prior is defined and multiple soft-label partitions are generated from different...

Unusual angular dependence of the Raman response in black phosphorus.

ACS nano

Ribeiro HB, Pimenta MA, de Matos CJ, Moreira RL, Rodin AS, Zapata JD, de Souza EA, Castro Neto AH.
PMID: 25752593
ACS Nano. 2015 Apr 28;9(4):4270-6. doi: 10.1021/acsnano.5b00698. Epub 2015 Mar 16.

Anisotropic materials are characterized by a unique optical response, which is highly polarization-dependent. Of particular interest are layered materials formed by the stacking of two-dimensional (2D) crystals that are naturally anisotropic in the direction perpendicular to the 2D planes....

Cancer patterns and trends in Central and South America.

Cancer epidemiology

Sierra MS, Soerjomataram I, Antoni S, Laversanne M, Piñeros M, de Vries E, Forman D.
PMID: 27678320
Cancer Epidemiol. 2016 Sep;44:S23-S42. doi: 10.1016/j.canep.2016.07.013.

RATIONALE AND OBJECTIVE: Cancer burden is increasing in Central and South America (CSA). We describe the current burden of cancer in CSA.METHODS: We obtained regional and national-level cancer incidence data from 48 population-based registries (13 countries) and nation-wide cancer...

Alternative staging of regional lymph nodes in gastric cancer.

Przeglad gastroenterologiczny

Szczepanik AM, Paszko A, Szura M, Scully-Horner T, Kulig J.
PMID: 27713774
Prz Gastroenterol. 2016;11(3):145-149. doi: 10.5114/pg.2016.61492. Epub 2016 Jul 27.

The TNM pN stage based on the number of metastatic lymph nodes is an independent prognostic factor in gastric cancer. Many studies have highlighted the phenomenon of stage migration and problems in comparing groups of patients with different numbers...

Bioinspired large-scale aligned porous materials assembled with dual temperature gradients.

Science advances

Bai H, Chen Y, Delattre B, Tomsia AP, Ritchie RO.
PMID: 26824062
Sci Adv. 2015 Dec 11;1(11):e1500849. doi: 10.1126/sciadv.1500849. eCollection 2015 Dec.

Natural materials, such as bone, teeth, shells, and wood, exhibit outstanding properties despite being porous and made of weak constituents. Frequently, they represent a source of inspiration to design strong, tough, and lightweight materials. Although many techniques have been...

The Role of Prefrontal Cortex in Working Memory: A Mini Review.

Frontiers in systems neuroscience

Lara AH, Wallis JD.
PMID: 26733825
Front Syst Neurosci. 2015 Dec 18;9:173. doi: 10.3389/fnsys.2015.00173. eCollection 2015.

A prominent account of prefrontal cortex (PFC) function is that single neurons within the PFC maintain representations of task-relevant stimuli in working memory. Evidence for this view comes from studies in which subjects hold a stimulus across a delay...

Showing 1 to 12 of 464 entries