Results 41 to 50 of about 2,051,792 (310)

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

Impact of Economic Growth Uncertainty on Economic Growth in Iran: Some Evidence from GARCH Models [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2010
Using a vector autoregressive (VAR) model and an impulse response analysis, this paper investigates the impact of trade openness on main macroeconomic variables including growth of output, inflation, and employment for the period 1961-2007 in Iran.
Hasan Heidari   +3 more
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Catastrophe models and the expansion method: A review of issues and an application to the econometric modeling of economic growth

open access: yesDiscrete Dynamics in Nature and Society, 1997
Many negative reactions to Catastrophe Theory have been triggered by overly simplistic applications unintended and unsuited for statistical-econometric estimation, inference, and testing.
Emilio Casetti
doaj   +1 more source

Structural change and economic growth: Advances and limitations of Kaldorian growth models

open access: yesPSL Quarterly Review, 2017
Many different approaches have addressed the issue of why were some developing countries able to reduce the income gap with developed economies while others were not. However, few approaches take into account the process of structural change. This paper
Guilherme Riccioppo Magacho
doaj   +1 more source

The Role of Complex Analysis in Modelling Economic Growth [PDF]

open access: yesEntropy, 2018
Development and growth are complex and tumultuous processes. Modern economic growth theories identify some key determinants of economic growth. However, the relative importance of the determinants remains unknown, and additional variables may help clarify the directions and dimensions of the interactions.
Angelica Sbardella   +3 more
openaire   +9 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

The impact of income inequalities on economic growth

open access: yesEkonomia i Prawo, 2020
Motivation: The problem of income inequalities is a growing one, worldwide. Therefore, it should be investigated how this phenomenon affects the prospects of productivity increase in a particular economy.
Łukasz Topolewski
doaj   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

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