Results 71 to 80 of about 201,320 (259)

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

Effect of Simple Polar Compounds and Salinity on Interfacial Tension and Wettability of Rock/Oil/Brine System

open access: yes, 1996
The objective of this study was to investigate the effect of polar compounds and salinity on the interfacial tension and wettability characteristics of rock/oil/brine systems.
Abdel-Wali, A.A.
core  

Characterization of non-polar and polar bioactive compounds obtained by pressurized biobased solvents from different Arctium lappa L. root ecotypes

open access: yes
This study introduces a novel pressurized liquid extraction (PLE) strategy utilizing biobased solvents to simultaneously extract non-polar and polar compounds with antioxidant and anticholinergic properties from burdock roots.
Ibáñez, Elena   +9 more
core   +1 more source

Análise comparativa do potencial alelopático do extrato hidroalcoólico e do óleo essencial de folhas de cipó-d'alho (Bignoniaceae) Comparative analyses of the allelopathic potential of the hydroalcoholic extract and essential oil of "Cipo-d'alho" (Bignoniaceae) leaves

open access: yesPlanta Daninha, 2009
A alelopatia é um importante mecanismo que influencia a estabilidade de agroecossistemas. A identificação desse caráter, em muitos casos, realiza-se via análise dos efeitos de extratos brutos polares.
A.P.S. Souza Filho   +3 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Pretreatment and Thermal Stability of Idesia polycarpa Virgin Oil

open access: yesFoods
As a novel woody oilseed, the application of Idesia polycarpa in oil processing has been limited by the lack of systematic research. In this study, the effects of different drying methods, impurity contents, and filtration cycles on the quality of Idesia
Hongxia Feng   +6 more
doaj   +1 more source

Two phases olive pomace storage in ponds

open access: yesGrasas y Aceites, 2004
During the harvesting period 1999-2000, real samples of two phases olive pomace were taken from storage ponds in two extraction facilities located in Southern region of Spain , every month until a maximum of five months.
Álvaro E. Ramos Hinojosa   +1 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Associating Molecular Physicochemical Properties with Ionization Efficiency for Compounds in Aprotic, Polar Solvent Using Field-free and Field-enabled cVSSI Techniques

open access: yes, 2023
The relationship between separate molecular physicochemical properties and ionization efficiency has been investigated for the new ionization technique capillary vibrating sharp-edge spray ionization (cVSSI). Intensity values have been recorded for both
Stephen, Valentine, Kinkini, Jayasundara
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

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