Results 51 to 60 of about 6,464,138 (242)
Diesel Engine Waste-Heat Driven Ammonia-Water Absorption System for Space-Conditioning Applications [PDF]
, 2012 This paper presents the investigation of a single-effect ammonia-water absorption system driven by heat rejected from a diesel engine. The waste heat is recovered using an exhaust gas heat exchanger and delivered to the desorber by a heat transfer fluid ...
Garimella, Srinivas +3 more
core +1 more source
Capillary Water Absorption Characteristics of Steel Fiber-Reinforced Concrete
BuildingsThe water absorption behavior of concrete is a critical indicator of its durability, and a comprehensive understanding of water transport characteristics can significantly enhance concrete performance.
Fang Nan +5 more
doaj +1 more source
Long-term water absorption tests for frost insulation materials taking into account frost attack
Case Studies in Construction Materials, 2014 Water absorption of several different frost insulation materials was tested for four years. The test took into account both immersion and frost attack to materials. On the basis of the research the water absorption on XPS specimens is significantly minor
Toni A. Pakkala, Jukka Lahdensivu
doaj +1 more source
Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer
Molecular Oncology, EarlyView.Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola +11 more
wiley +1 more source
Using the right slope of the 970 nm absorption feature for estimating canopy water content [PDF]
, 2009 Canopy water content (CWC) is important for understanding the functioning of terrestrial ecosystems. Biogeochemical processes like photosynthesis, transpiration and net primary production are related to foliar water.
Kooistra, L. +2 more
core
Differential absorption radar techniques: water vapor retrievals [PDF]
Atmospheric Measurement Techniques, 2016 Two radar pulses sent at different frequencies near the 183 GHz water vapor line can be used to determine total column water vapor and water vapor profiles (within clouds or precipitation) exploiting the differential absorption on and off the line.
L. Millán +3 more
doaj +1 more source
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
Sub-diffractional infrared absorption of two-dimensional water
Nature CommunicationsSeveral theoretical frameworks predict that water’s vibrational dynamics and dielectric properties undergo dramatic changes when confined to a monolayer.
Marcos V. Surmani Martins +7 more
doaj +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Molecular Oncology, EarlyView.We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee +3 more
wiley +1 more source