Results 81 to 90 of about 612,645 (307)

The causal relationship between private and public investment in Zimbabwe [PDF]

open access: yes, 2012
Aims: The study examines the relationship between private and public investment in Zimbabwe utilizing yearly time series data for the period 1967 to 2004. Study Design: Time Series Study.
Muyambiri, B.   +3 more
core   +1 more source

Energy Consumption and Economic Growth – New Insights into the Cointegration Relationship [PDF]

open access: yes
This paper examines the long-run relationship between energy consumption and real GDP, including energy prices, for 25 OECD countries from 1981 to 2007.
Christian Dreger   +2 more
core   +3 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Exploring the Causal Relationship Between Osteoporosis and Rheumatoid Arthritis: A Bidirectional Mendelian Randomization Study [PDF]

open access: yes
Jie Li, Li Bao, Can Dai, Miao He Department of Orthopedic Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, People’s Republic of ChinaCorrespondence: Miao He; Can Dai, Email smallhem@163.com; daican78123@126 ...
Li J, Bao L, Dai C, He M
core   +1 more source

Functional and advanced functional and causal relationship diagrams for remote condition monitoring [PDF]

open access: yes, 2012
Analysing the condition of an asset is a big challenge as there can be many aspects which can contribute to the overall functional reliability of the asset that have to be considered. In this paper we propose a two-step functional and causal relationship
Gudimetla, P.   +2 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Causal Relationship and Potential Common Pathogenic Mechanisms Between Alopecia Areata and Related Cancer [PDF]

open access: yes
Zexin Zhu,1 Xiaoxue Wang2 1Department of Surgical Oncology, the Comprehensive Breast Care Center, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China; 2Department of Dermatology, The Second Affiliated Hospital ...
Zhu Z, Wang X
core   +1 more source

Causal Relationship Between Psoriasis and Bullous Pemphigoid: A Mendelian Randomization Analysis

open access: yesDermatology Practical & Conceptual
Introduction: Psoriasis and bullous pemphigoid (BP) are the 2 major types of immune-mediated inflammatory skin diseases. Studies have reported the association between psoriasis and BP; however, no studies reported whether a causal relationship exists ...
Xiaoxue Wang, Zexin Zhu
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

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