Results 91 to 100 of about 891,505 (290)
Composition and thickness of surface layer on molybdenum tips for scanning tunnelling microscopy (STM) studied by SEM/AES/(AR)XPS [PDF]
, 1992 A combination of SEM, AES and angle-resolved XPS (ARXPS) has been applied to analyse the distribution of chemical compounds in the surface region of electrochemically etched molybdenum tips and to determine the contamination layer thickness.
Hanekamp, L.J. +4 more
core +3 more sources
Molecular Oncology, EarlyView.Clinical trials on PARP inhibitors in urothelial carcinoma (UC) showed limited efficacy and a lack of predictive biomarkers. We propose SLFN5, SLFN11, and OAS1 as UC‐specific response predictors. We suggest Talazoparib as the better PARP inhibitor for UC than Olaparib.
Jutta Schmitz +15 more
wiley +1 more source
Availability and information needs in the chemical contaminants domain – PortFIR assessment [PDF]
, 2019 Chemical contaminants (Chc) can be naturally present and/or be introduced in food and feed as result of the various stages of its production, processing and transport and/or due to environmental contamination.
Brazão, Roberto +4 more
core
Sensors for Chemical Contaminants in Water
The Boolean: Snapshots of Doctoral Research at University College Cork, 2022 Long-term exposure to chemical contaminants in our drinking water can have adverse effects on human health. Such exposure has been linked to cancers, neurological diseases, and cardiovascular diseases. Examples of chemical contaminants found in our water systems include nitrates, heavy metals such as lead, and disinfectant by-products.
openaire +4 more sources
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
Rapid Alert System for Food and Feed: the semicarbazide notifications
Veterinární Medicína, 2009 The recently instituted and easily accessible Rapid Alert System for Food and Feed (RASFF) has been tested on the semicarbazid (SEM), the residue of veterinary antibiotic nitrofurazone, using the RASFF Database Portal launched in July 2009 by the ...
K. Hruska, M. Franek
doaj +1 more source
Molecular Oncology, EarlyView.HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto +13 more
wiley +1 more source
Study of payload sensor contamination [PDF]
Epoxy/glass test specimens representing Scout fourth and fifth stage motor casings were prepared and studied in a test program designed to determine the relative contamination contributed to payload sensors located near the motor casings.
Podlaseck, S., Smith, F. J.
core +1 more source
Solidification/stabilisation of soil contaminated with metal: a review [PDF]
, 2008 Solidification/stabilisation (S/S) is generically defined as a chemical and physical alteration technique of reducing the mobility as well as solubility of contaminants in wastes in order to convert them into chemically inert form.
Goh, B.M., Yin, C-Y
core +1 more source
Emily O'Rourke - Chemical Contaminants
, 2020 USING THE OTTER TO UNDERSTAND THE CHEMICAL CONTAMINATION OF OUR FRESHWATER ECOSYSTEMS O’Rourke, Emily1; Hailer, Frank1; Scholey, Graham2; Naura, Marc3 and Chadwick, Elizabeth A.1 1 Cardiff University Otter Project (CUOP), Biomedical Science Building, Museum Avenue, Cardiff 2 Environment Agency, Red Kite House, Howbery Park, Wallingford, Oxfordshire 3 ...
O'Rourke, Emily +4 more
openaire +1 more source