Results 61 to 70 of about 4,967,635 (422)

Comment on : 'multi-element signatures of stream sediments and sources under moderate to low flow conditions' by M.I. Stutter, S.J. Langan, D.G. Lumsdon, L.M. Clark [PDF]

, 2010
In a recent paper on ‘Multi-element signatures of stream sediments and sources under moderate to low flow conditions’, Stutter et al., 2009 M.I. Stutter, S.J. Langan, D.G. Lumsdon and L.M.
Barry Rawlins, Chapman, Johnson, Rawlins, Stutter, Sylvester-Bradley, Walling, Webster   +7 more
core   +2 more sources

Assessing particle count in electron microscopy measurements of nanomaterials to support regulatory guidance

Scientific Reports
In the European Union, nanomaterials are regulated through different pieces of sectoral legislation. This legislation often requires risk assessments and thus reliable characterization data, for which regulatory guidance generally recommend electron ...
Charlotte Wouters, Vikram Kestens, Eveline Verleysen, Jan Mast   +3 more
doaj   +1 more source

Genome-wide DNA methylation profile analysis identifies differentially methylated loci associated with ankylosis spondylitis

Arthritis Research & Therapy, 2017
Background Ankylosing spondylitis (AS) is a chronic rheumatic and autoimmune disease. Little is known about the potential role of DNA methylation in the pathogenesis of AS. This study was undertaken to explore the potential role of DNA methylation in the
Jiangcan Hao, Yang Liu, Jiawen Xu, Wenyu Wang, Yan Wen, Awen He, Qianrui Fan, Xiong Guo, Feng Zhang   +8 more
doaj   +1 more source

Mitochondria-wide association study observed significant interactions of mitochondrial respiratory and the inflammatory in the development of anxiety and depression

Translational Psychiatry, 2023
The aim of this study was to investigate the possible interaction of mitochondrial dysfunction and inflammatory cytokines in the risk of anxiety and depression. We utilized the UK Biobank for the sample of this study.
Li Liu, Shiqiang Cheng, Xin Qi, Peilin Meng, Xuena Yang, Chuyu Pan, Yujing Chen, Huijie Zhang, Zhen Zhang, Jingxi Zhang, Chune Li, Yan Wen, Yumeng Jia, Bolun Cheng, Feng Zhang   +14 more
doaj   +1 more source

Genetic Variants and Protein Alterations of Selenium- and T-2 Toxin-Responsive Genes Are Associated With Chondrocytic Damage in Endemic Osteoarthropathy

Frontiers in Genetics, 2022
The mechanism of environmental factors in Kashin–Beck disease (KBD) remains unknown. We aimed to identify single nucleotide polymorphisms (SNPs) and protein alterations of selenium- and T-2 toxin–responsive genes to provide new evidence of chondrocytic ...
Yujie Ning, Minhan Hu, Jiayu Diao, Yi Gong, Ruitian Huang, Sijie Chen, Feiyu Zhang, Yanli Liu, Feihong Chen, Pan Zhang, Guanghui Zhao, Yanhai Chang, Ke Xu, Rong Zhou, Rong Zhou, Cheng Li, Cheng Li, Feng Zhang, Mikko Lammi, Mikko Lammi, Xi Wang, Xiong Guo   +21 more
doaj   +1 more source

ON THE PRODUCT OF ELEMENTS WITH PRESCRIBED TRACE [PDF]

Journal of the Australian Mathematical Society, 2020
AbstractThis paper deals with the following problem. Given a finite extension of fields $\mathbb{L}/\mathbb{K}$ and denoting the trace map from $\mathbb{L}$ to $\mathbb{K}$ by $\text{Tr}$, for which elements $z$ in $\mathbb{L}$, and $a$, $b$ in $\mathbb{K}$, is it possible to write $z$ as a product $xy$, where $x,y\in \mathbb{L}$ with $\text{Tr}(x)=a ...
JOHN SHEEKEY, GEERTRUI VAN DE VOORDE, JOSÉ FELIPE VOLOCH   +2 more
openaire   +4 more sources

Trace dynamics and a noncommutative special relativity [PDF]

, 2011
Trace Dynamics is a classical dynamical theory of noncommuting matrices in which cyclic permutation inside a trace is used to define the derivative with respect to an operator. We use the methods of Trace Dynamics to construct a noncommutative special relativity.
arxiv   +1 more source

Clinical significance of stratifying prostate cancer patients through specific circulating genes

Molecular Oncology, EarlyView.
We tested a specific panel of genes representative of luminal, neuroendocrine and stem‐like cells in the blood of prostate cancer patients, showing predictive value from diagnosis to late stages of disease. This approach allows monitoring of treatment responses and outcomes at specific time points in trajectories.
Seta Derderian, Edouard Jarry, Arynne Santos, Quentin Vesval, Lucie Hamel, Rafael Sanchez‐Salas, Alexis Rompré‐Brodeur, Wassim Kassouf, Raghu Rajan, Fadi Brimo, Marie Duclos, Armen Aprikian, Simone Chevalier   +12 more
wiley   +1 more source

The influence of the quantity and quality of sediment organic matter on the potential mobility and toxicity of trace elements in bottom sediment

Environmental Geochemistry and Health, 2019
Knowledge on the fraction of trace elements in the bottom sediments is a key to understand their mobility and ecotoxicological impact. The purpose of this study was to assess the influence of the content of organic matter fractions on the mobility and ...
A. Baran, M. Mierzwa-Hersztek, K. Gondek, M. Tarnawski, Magdalena Szara, Olga Gorczyca, Tomasz Koniarz   +6 more
semanticscholar   +1 more source

Mendelian randomization study of the relationship between blood and urine biomarkers and schizophrenia in the UK Biobank cohort

Communications Medicine
Background The identification of suitable biomarkers is of crucial clinical importance for the early diagnosis of treatment-resistant schizophrenia (TRS).
Bolun Cheng, Yunfeng Bai, Li Liu, Peilin Meng, Shiqiang Cheng, Xuena Yang, Chuyu Pan, Wenming Wei, Huan Liu, Yumeng Jia, Yan Wen, Feng Zhang   +11 more
doaj   +1 more source