Results 81 to 90 of about 105,720 (304)
Advanced Science, EarlyView.SLC2A3 derived lactate promotes metastasis through p53 lactylation at K120 and osteoclast differentiation. Pharmacological inhibition of SLC2A3 upregulates PD‐1 expression on CD8+ T cells via lactate induced p53 lactylation, which modulates immune evasion. ABSTRACT Bone metastasis is a devastating consequence of lung cancer.
Yi Ding +10 more
wiley +1 more source
Methods for the determination of submicro quantities of total nitrogen, ammonia, amino nitrogen, amides, peptides, adenylic acid, and nitrates [PDF]
, 1939 In 1935 one of us described micromethods for ammonia, urea, total nitrogen, uric acid, creatinine, and allantoin (1). These methods are adapted for the analysis of 1 to 2 ml. aliquots of dilute solutions, e.g. 0.1 mg. per cent of ammonia or urea, and for
Borsook, Henry, Dubnoff, Jacob W.
core
Advanced Science, EarlyView.In non‐MASH‐HCC, L‐carnitine promotes tumor progression primarily through its classical role in enhancing fatty acid oxidation (FAO). However, in MASH‐HCC, where FAO is markedly suppressed, L‐carnitine shifts from this canonical function to serve instead as an intracellular acetyl group buffer.
Chuqi Xia +11 more
wiley +1 more source
Liquefied wood as a partial substitute of melamine-urea-formaldehyde and urea-formaldehyde resins
Maderas: Ciencia y TecnologíaMaritime pine (Pinus pinaster) sawdust was used to produce liquefied wood by the polyhydric method with acid catalysis. The process was optimized to produce the highest amount of liquefied wood. Wood liquefied at 160ºC for 90 min was used in the adhesion
Bruno Esteves +5 more
doaj
Agricultural and Food Science, 1982 In two different experiments silages prepared with formaldehyde-containing additives were fed to cows with and without formaldehyde-treated urea, and formaldehyde was determined on both the silage and the milk. The silage additive contained 20 % HCHO and
Liisa Syrjälä-Qvist, Jouko Setälä
doaj
Natural Additive for Reducing Formaldehyde Emissions in Urea-Formaldehyde Resins
Journal of Renewable Materials, 2016 This work studies the use of soy protein as a natural formaldehyde scavenger in wood particleboard production. The protein is incorporated in two forms: a) as a powder, during the blending process of wood particles with urea-formaldehyde binder resin, and b) as an aqueous solution, added at different times during resin synthesis.
Flávio Pereira +6 more
openaire +2 more sources
Improving safety of runway overrun through the correct numerical evaluation of rutting in Cleared and Graded Areas [PDF]
, 2014 Aircraft overrun is potentially very dangerous to human life. Statistics show that overrun is mainly due to human errors causing loss of control in wheel alignment, high approach speed, and long touchdown.
Benedetto, Andrea +2 more
core +1 more source
Advanced Science, EarlyView.We generated multi‐tissue single‐cell transcriptomic atlases of camels and cattle, uncovering conserved and lineage‐specific cellular features across digestive and metabolic systems. Cross‐species comparisons revealed the evolutionary origin of the camel glandular sac and identified novel cell populations linked to physiological specialization ...
Tao Shi +22 more
wiley +1 more source
BioResourcesEffects of adding different boron compounds to the urea-formaldehyde resin were evaluated relative to the physical, mechanical, and other properties of medium-density fiberboard (MDF).
Recai Arslan +7 more
doaj +2 more sources
Characterization and Application of Urea-Formaldehyde-Furfural Co-condensed Resins as Wood Adhesives
BioResources, 2014 Furfural, as an organic compound derived from biomass materials, was used to partially substitute for formaldehyde in the synthesis of UF resin. Urea-formaldehyde-furfural co-condensed (UFFR) resins with different substitute ratios of furfural to ...
Jizhi Zhang +5 more
doaj +1 more source