Results 131 to 140 of about 686,893 (389)

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

open access: yesMolecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin   +14 more
wiley   +1 more source

Divergent patterns in Indian Ocean trade to East Africa and southern Africa between the 7th and 17th centuries CE: The glass bead evidence

open access: yes, 2015
Glass beads form a large part of archaeological evidence attesting to Indian Ocean trade with eastern Africa between the 7th and 17th century CE, but they have generally been under-utilized by archaeologists in their efforts to understand and interpret ...
Marilee Wood
semanticscholar   +1 more source

The Bead Story

open access: yes, 2019
The early sprouts of urbanization in Kāṭhīyāvāḍ around 4,000 BCE, lasted for just about 800 years; by 3,200 BCE Kāṭhīyāvāḍ almost vanished from the map; and then it reappeared 700 years later, as a full blown urban agglomeration. What could have happened ?
openaire   +1 more source

Issue 57, Autumn 2010 [PDF]

open access: yes, 2010
Walking in Beauty: 11,000-Year-Old Beads and Ornaments from North America, by Margaret A. Jodry. • The Borneo International Bead Conference, by Jamey D. Allen.
Society of Bead Researchers
core   +1 more source

Respiratory complex I‐mediated NAD+ regeneration regulates cancer cell proliferation through the transcriptional and translational control of p21Cip1 expression by SIRT3 and SIRT7

open access: yesMolecular Oncology, EarlyView.
NAD+ regeneration by mitochondrial complex I NADH dehydrogenase is important for cancer cell proliferation. Specifically, NAD+ is necessary for the activities of NAD+‐dependent deacetylases SIRT3 and SIRT7, which suppress the expression of p21Cip1 cyclin‐dependent kinase inhibitor, an antiproliferative molecule, at the translational and transcriptional
Masato Higurashi   +5 more
wiley   +1 more source

Issue 67, Autumn 2015 [PDF]

open access: yes, 2015
The Bead that Gives Its Power to Priests in Dogon Country, by Tonia Marek • The Glass Bead Sequences at Mapela Hill, Zimbabwe: A Preliminary Report, by Rina Faria • Borneo International Beads Conference 2015, by Deborah Zinn • The Omphalos of Delphi, by ...
Society of Bead Researchers
core   +1 more source

Analysis of comprehensive genomic profiling of solid tumors with a novel assay for broad analysis in clinical diagnostics

open access: yesMolecular Oncology, EarlyView.
In molecular cancer diagnostics, comprehensive genomic profiling (CGP) is going to replace the small NGS panels since it provides all clinically relevant somatic variants as well as genomic biomarkers with clinical value. Here, we compared two CGP assays and demonstrate that the choice for diagnostic implementation will depend on the specific ...
Guy Froyen   +17 more
wiley   +1 more source

Influence of thermocouple angles and wire distance on temperature measurement

open access: yesCase Studies in Thermal Engineering, 2023
When a thermocouple is used to measure gas temperature, the measured temperature, i.e., the thermocouple bead temperature, is not equal to the gas temperature. The bead temperature results from the bead energy balance.
Xingyou Li   +3 more
doaj  

Effect of algal density in bead, bead size and bead concentrations on wastewater nutrient removal

open access: yesAfrican Journal of Biotechnology, 2007
Laboratory experiments were performed to study nitrogen and phosphorus uptake by the unicellular green microalga Chlorella vulgaris immobilized in calcium alginate beads. Different cell stockings inbeads, different bead sizes and different algal bead concentrations in wastewaters were tested.
openaire   +4 more sources

Issue 63, Autumn 2013 [PDF]

open access: yes, 2013
Deterioration and Conservation of Unstable Glass Beads on Native American Objects, by Robin Ohern and Kelly McHugh.https://surface.syr.edu/the_bead_forum/1006/thumbnail ...
Society of Bead Researchers
core   +1 more source

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