Results 91 to 100 of about 45,512 (293)

Backward Plasma Acceleration of Aluminum, Copper, Silver, and Tantalum Ions From 1010 up to 1015 W/cm2 Pulse Laser Intensity

Contributions to Plasma Physics, EarlyView.
ABSTRACT Measurements of ion acceleration in laser‐generated plasma obtained at intensities from 1010 up to 1015 W/cm2 using IR laser ablation of aluminum, copper, silver, and tantalum in high vacuum are presented. At low intensity, data were acquired from the MIFT Department of Messina University (Italy) using a Q‐switched Nd:YAG laser operating at ...
L. Torrisi, M. Cutroneo, A. Torrisi
wiley   +1 more source

Coexistence of immunophenotypically normal and aberrant mast cells in patients with clonal mast cell diseases associates with more indolent subtypes and less severe disease characteristics

Cytometry Part B: Clinical Cytometry, EarlyView.
Abstract Aberrant antigen expression on mast cells (MCs) is one of the most accurate diagnostic markers for clonal MC diseases (CMCD). Although the coexistence of normal and pathologic MCs is frequently seen, the disease characteristics associated with it have been minimally investigated.
Abdulrazzaq Alheraky, Kees Meijer, Marije Nijk, Saskia K. Klein, Hanneke N. G. Oude Elberink, Ido P. Kema, André B. Mulder   +6 more
wiley   +1 more source

KRAS, NRAS and BRAF status Analysis.

, 2016
KRAS, NRAS and BRAF status Analysis.
Xicheng Wang (19451), Yanyan Li (345271), Changsong Qi (2833952), Jian Li (41607), Lin Shen (507259), Jie Li (15030), Zhongwu Li (413576), Qing Wei (191790), Jing Gao (69330)   +8 more
core   +1 more source

Deep whole genome sequencing of epileptogenic brain lesions

Epilepsia, EarlyView.
Abstract Objective Malformations of cortical development and low‐grade epilepsy‐associated tumors often cause drug‐resistant lesional focal epilepsy (LFE) amenable to surgical treatment. Genetic testing of resected brain tissue can provide diagnostic and mechanistic information and may eventually support personalized treatment approaches.
Christian M. Boßelmann, Costin Leu, Lucas Hoffmann, Roland Coras, Katja Kobow, Hajo Hamer, Daniel Delev, Christian G. Bien, Thilo Kalbhenn, Tom Pieper, Till Hartlieb, Kerstin Becker, Lisa Ferguson, Robyn M. Busch, Peter Nürnberg, Imad Najm, Ingmar Blümcke, Dennis Lal   +17 more
wiley   +1 more source

Vaginal host–microbe signatures linked to placental outcomes in mares

Equine Veterinary Journal, EarlyView.
Abstract Background Ascending placentitis is a leading cause of late‐term pregnancy loss in mares. Although pathogens are presumed to ascend from the caudal reproductive tract, the association between the vaginal microbiome and placentitis has not been systematically examined.
Machteld van Heule, Babiche Heil, Jamie K. Norris, Kristene Gedye, Xiaoxiao Lin, Ward De Spiegelaere, Peter Daels, Pouya Dini   +7 more
wiley   +1 more source

Evaluation of a Rapid, Fully Automated Platform for Detection of BRAF and NRAS Mutations in Melanoma

Acta Dermato-Venereologica, 2017
BRAF and NRAS genetic analyses are time-consuming and can delay treatment choices in patients with metastatic melanomas presenting with acute deterioration.
Fanny Barel, Briac Guibourg, Laetitia Lambros, Glen Le Flahec, Pascale Marcorelles, Arnaud Uguen   +5 more
doaj   +1 more source

PIK3CA, RAS (KRAS, NRAS), and BRAF mutations.

, 2013
PIK3CA, RAS (KRAS, NRAS), and BRAF mutations.
Razelle Kurzrock (160706), Ignacio Garrido-Laguna (160665), David S. Hong (160674), Aung Naing (160702), J. Jack Lee (169986), Gerald S. Falchook (160692), Filip Janku (160679), Apostolia M. Tsimberidou (346958), Siqing Fu (160695), Rajyalakshmi Luthra (160699)   +9 more
core   +1 more source

Clinical, Radiologic and Cytologic Predictors of Malignancy in Pediatric Thyroid Nodules: Insights From a 26‐Year Cohort Study

Head &Neck, EarlyView.
ABSTRACT Introduction Thyroid nodules are less common but more often malignant in pediatric patients than in adults. Our objectives were to study the features of benign vs. malignant thyroid nodules in a large pediatric patient cohort. Methods Retrospective observational cohort study. Consecutive patients aged 0.01–17.9 years at evaluation between 1997–
Maxime Gest‐Laurent, Adrien Nguyen Quoc, Christine Lefevre, Laura González‐Briceño, Caroline Thalassinos, Isabelle Flechtner, Dulanjalee Kariyawasam, Yamina Dassa, Magali Viaud, Dinane Samara‐Boustani, Graziella Pinto, Hervé Monpeyssen, Sabine Sarnacki, Vincent Couloigner, Michel Polak, Athanasia Stoupa   +15 more
wiley   +1 more source

NRAS and role during the PTEN melanomagenese

, 2012
La mélanomagenèse est un processus complexe sous-tendu par des mécanismes cellulaires et moléculaires variés. L’ensemble de ces mécanismes moléculaires est impliqué dans les réseaux moléculaires permettant une signalisation coordonnée au sein de la ...
Longvert, Christine
core  

Surgery After Thermal Ablation of Thyroid Nodules: A Systematic Review of Surgical Risk, Strategy and Pathological Findings

Head &Neck, EarlyView.
ABSTRACT Background Thermal ablation is increasingly used for selected thyroid nodules, but some patients subsequently require thyroidectomy. The effect of prior ablation on surgical risk, operative strategy, and histopathology remains unclear. Methods PubMed/MEDLINE, EMBASE, and the Cochrane Library were searched from inception to May 2026 for studies
Francesco Brucchi, Federica Poli, Beatrice Sperotto, Carla Colombo, Laura Fugazzola, Gianlorenzo Dionigi   +5 more
wiley   +1 more source