Results 81 to 90 of about 2,631,672 (317)
Threshold concepts and introductory electronics
, 2010 Electronics and circuit theory are acknowledged as troublesome subjects when first introduced to students. This leads to low student retention into later electronics courses, especially in universities that offer a common first year where students are
Scott, Jonathan B. +3 more
core
Coordination under threshold uncertainty in a public goods game [PDF]
We explored experimentally how threshold uncertainty affects coordination success in a threshold public goods game. Whereas all groups succeeded in providing the public good when the exact value of the threshold was known, uncertainty was generally ...
Reif, Christiane +4 more
core +2 more sources
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Threshold stochastic unit root models [PDF]
, 2002 This paper introduces a new class of stochastic unit root (STUR) processes, where the randomness of the autorregresive unit root is driven by a threshold variable.
Gonzalo, Jesús, Montesinos, Raquel
core
Monetary and Fiscal Policy on Inflation in Indonesia: Threshold Vector Autoregression Approach
Media Ekonomi dan ManajemenThe combination of monetary and fiscal policies is used to stabilize prices in Indonesia. The purpose of this study is to analyse the role of monetary and fiscal policies in stabilizing prices in Indonesia through the threshold concept.
Lilis Yuliati +2 more
doaj +1 more source
E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer
Molecular Oncology, EarlyView.Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov +3 more
wiley +1 more source
Threshold concept knowledge in analogue electronics: Support and assessment
, 2012 In electrical engineering, as in other academic disciplines, there exist special, threshold concepts, where students often get stuck but which once grasped reveal new ways of thinking about a subject.
Scott, Jonathan B. +2 more
core
The threshold photoelectron spectrum of mercury
, 2013 The threshold photoelectron spectrum of mercury has been recorded over the energy range (10–40 eV) which covers the region from the lowest state of the singly charged ion,5d106s(2S1/2), to the double charged ionic state, 5d9(2D3/2)6s(1D2).
King, G. C. +11 more
core +1 more source
How to assess the value of medicines?
Frontiers in Pharmacology, 2010 This study aims to discuss approaches to assessing the value of medicines. Economic evaluation assesses value by means of the incremental cost-effectiveness ratio (ICER).
Steven Simoens
doaj +1 more source
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source