Results 71 to 80 of about 74,834 (259)

ESTIMASI PARAMETER PADA SISTEM MODEL PERSAMAAN SIMULTAN DATA PANEL DINAMIS DENGAN METODE 2 SLS GMM-AB

Media Statistika, 2018
Single equation models ignore interdependencies or two-way relationships between response variables. The simultaneous equation model accommodates this two-way relationship form.
Arya Fendha Ibnu Shina
doaj   +1 more source

On the Simultaneous Equations

International Journal of Management and Humanities, 2019
The system of double equations given by 2 3 x  yz  3w , xy  T is studied for obtaining its non-zero distinct solutions in integers.
openaire   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Foreign Direct Investment and Economic Growth in Morocco: Revisiting the Evidence with 2SLS

Economies
Background and Motivation: Foreign direct investment (FDI) has been widely examined as a potential driver of economic growth, yet empirical evidence for Morocco remains inconclusive due to methodological limitations and endogeneity concerns.
Fatine El Ghali Ghorafi
doaj   +1 more source

Blowup solutions and their blowup rates for parabolic equations with non-standard growth conditions

Electronic Journal of Qualitative Theory of Differential Equations, 2011
This paper concerns classical solutions for homogeneous Dirichlet problem of parabolic equations coupled via exponential sources involving variable exponents. We first establish blowup criteria for positive solutions.
Bingchen Liu, Fengjie Li
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

PAPER BRAZILIAN FIRMS MARKET POWER IN THE WORLDWIDE MARKET

Revista Árvore
The objective of this study was to analyze the behavior of Brazilian paper companies in the international market. The analysis was based on the New Empirical Industrial Organization, based on Bresnahan's model (1982) to measure the conduct parameter in ...
Giovanna Miranda Mendes, Vanessa da Fonseca Pereira, Marcelo José Braga   +2 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

How students process equations in solving quantitative synthesis problems? Role of mathematical complexity in students’ mathematical performance

Physical Review Physics Education Research, 2017
We examine students’ mathematical performance on quantitative “synthesis problems” with varying mathematical complexity. Synthesis problems are tasks comprising multiple concepts typically taught in different chapters.
Bashirah Ibrahim, Lin Ding, Andrew F. Heckler, Daniel R. White, Ryan Badeau   +4 more
doaj   +1 more source