Results 141 to 150 of about 4,292,830 (340)
Hungry for Knowledge: Octopamine Signaling Regulates Hunger‐Enhanced Olfactory Learning
Advanced Science, EarlyView.Researchers demonstrate that hunger state facilitates both aversive and appetitive olfactory learning. Two distinct octopamine signaling pathways are involved in aversive or appetitive memory formation in the hunger state. And, hunger state also facilitates the formation of both types of memories via an evolutionarily conserved norepinephrine (the ...
Huijuan Zhao +14 more
wiley +1 more source
Advanced Science, EarlyView.A solid‐state fermented probiotic (PYW) is developed using wheat bran as substrate, containing high viable Lacticaseibacillus paracasei and bioactive metabolites. PYW alleviates intestinal inflammation by gut microbiota composition, enriching indole derivatives, activating aryl hydrocarbon receptor signaling, and regulating macrophage polarization. PYW
Heng Zhang +11 more
wiley +1 more source
The influence of year-end bonuses on colorectal cancer screening [PDF]
The objective of the paper is to estimate the effect of physician bonus eligibility on CRC screening while controlling for patient and primary care physician characteristics.
Brian S. Armour +5 more
core
Fluorinated Carnitine Derivatives as Tools to Visualise Carnitine Transport and Metabolism
Advanced Science, EarlyView.Fluorinated carnitines, fluoromethyl carnitine (FMC) and [18F]fluoromethyl carnitine ([18F]FMC), are synthesised and established as powerful probes to interrogate carnitine biology. The multimodal detection facilitated by fluorine labelling, including 19F NMR, mass spectrometry, and positron emission tomography imaging, allowed for visualisation of ...
Richard S. Edwards +8 more
wiley +1 more source
Active Force Dynamics in Red Blood Cells Under Non‐Invasive Optical Tweezers
Advanced Science, EarlyView.A non‐invasive method combines low‐power optical tweezers with high‐speed microscopy to simultaneously monitor local membrane forces and displacements in single human red blood cells. This dual‐channel approach reveals a mechano‐dynamic signature that correlates the cell's metabolic state with its mechanical activity. This energetic framework serves as
Arnau Dorn +5 more
wiley +1 more source
Comparison of CT colonography, colonoscopy, sigmoidoscopy and faecal occult blood tests for the detection of advanced adenoma in an average risk population. [PDF]
, 2009 A C Wagner +17 more
core +1 more source
The Regulatory Role of Iron Transporter SLC39A13 in Liver Fibrosis
Advanced Science, EarlyView.SLC39A13/ZIP13, a newly discovered intracellular iron transporter, delivers iron to the ER/Golgi to catalyze procollagen hydroxylation during collagen maturation. Here, we systematically characterize the cell type‐specific functions of ZIP13 across distinct hepatic cell populations, and identify hepatic stellate cell‐specific ZIP13 as a promising and ...
Shanshan Guo +5 more
wiley +1 more source
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
Association between Schistosoma mansoni infection and fecal occult blood in schoolchildren in Mbita, Suba North sub-county, western Kenya. [PDF]
Trop Med HealthBiegon JC +5 more
europepmc +2 more sources
Occult blood trial in feces of patients of the "Ernesto Guevara” hospital
Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2016 Background: colorectal cancer screening by occult blood test is an opportunity for the early diagnosis and prompt treatment of one of the primary causes of death because of malignant tumors in Cuba and in the world.Objective: to determine the results of ...
Jenny de la Caridad Hernández Betancourt +4 more
doaj