Results 61 to 70 of about 3,974,060 (310)

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Russian Non-Bolshevik Diplomacy Amidst the Crisis of the White Movement: Early 1920

open access: yesVestnik MGIMO-Universiteta
Drawing upon extensive archival sources, this article examines a critical and challenging period in the history of the Foreign Diplomatic Corps of the White Movement.
E. M. Mironova
doaj   +1 more source

“Komuch’s Guard”: volunteer units of the Ufa Front in October 1918–January 1919 [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность"
The study, based on archival documents of the White Army, memoirs and Soviet reports, using historicalreconstructive and comparative methods, for the first time comprehensively analyzes the little-studied volunteer formations of Socialist-Revolutionary ...
N. A. Zayats
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

A PGC1α-dependent myokine that drives browning of white fat and thermogenesis

open access: yesNature, 2012
Exercise benefits a variety of organ systems in mammals, and some of the best-recognized effects of exercise on muscle are mediated by the transcriptional co-activator PPAR-γ co-activator-1 α (PGC1-α).
P. Boström   +17 more
semanticscholar   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Disease outbreak thresholds emerge from interactions between movement behavior, landscape structure, and epidemiology

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Understanding how emerging infectious and zoonotic diseases spread through space and time is critical for predicting outbreaks and designing interventions; disease models are important tools for realizing these goals.
L. White, J. Forester, M. Craft
semanticscholar   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

Winter fidelity, movements, and energy expenditure of Midcontinent Greater White-fronted Geese

open access: yesMovement Ecology, 2021
Background Animal movement patterns are the result of both environmental and physiological effects, and the rates of movement and energy expenditure of given movement strategies are influenced by the physical environment an animal inhabits. Greater white-
Jay A. VonBank   +6 more
doaj   +1 more source

Hunting intensity alters movement behaviour of white-tailed deer

open access: yes, 2016
Recreational hunters have largely replaced natural predators of white-tailed deer ( Odocoileus virginianus ) across much of North America; thereby, providing the greatest form of risk (both direct and indirect) to survival.
Andrew R. Little   +5 more
semanticscholar   +1 more source

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