Results 111 to 120 of about 612,645 (307)
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Investigating causal relationship between stock return with respect to exchange rate and FII: evidence from India [PDF]
The purpose of this paper is to investigate the relationship between macroeconomic parameters like Exchange rate and foreign institutional investment with stock returns in India, in particular at National Stock Exchange.
Kumar, Sundaram
core +1 more source
Health Science ReportsBackground Parkinson's disease (PD) and cholelithiasis are a huge public health burden. Although observational studies have suggested a potential link between PD and cholelithiasis, the causal relationship between the two remains uncertain.
Zijiao Yang, Chengfu Song, Chong Lu
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
On the Causal Relationship between Government Expenditure and Tax Revenue in Pakistan [PDF]
This paper applies the technique of Granger Causality to determine the relationship between total government expenditures and total tax revenue using annual revised estimates.
M. Haider Hussain
core
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Health Science ReportsObjective This study explores the possible connection between periodontitis and gut microbiota in East Asians, a relationship that has been largely unexplored until now.
Yu Xia +3 more
doaj +1 more source
Causality Relationship between Real GDP and Electricity Consumption in Romania (2001-2010) [PDF]
After Industrial Revolution, importance of energy in production has increased. As a result of two petroleum crisis, energy was included directly into the production function. While development level of countries has increased, energy consumption has also
Kayhan, Selim +3 more
core
Associations of 35 Serum and Urine Biomarkers With Vascular Dementia—A Mendelian Randomization Study
Brain and BehaviorBackground The relationship between serum and urine biomarkers with vascular dementia (VD) has been increasingly highlighted by observational studies. Yet, the causal nature underlying these associations remains elusive.
Xiaomin Zhu +8 more
doaj +1 more source
Bitcoin: a Ponzi scheme or an emerging inflation-fighting asset?
Technological and Economic Development of EconomyUnder the dual impact of the COVID-19 pandemic and the Russian-Ukrainian conflict, the excessive stimulation of monetary policy continuously pushes up global inflation (INF). Therefore, this article explores whether Bitcoin can serve as a safe haven for
Fangying Liu +3 more
doaj +1 more source