Results 41 to 50 of about 1,457,511 (283)
Frontiers in Marine Science, 2020 Nutrient loading from land masses pose a serious threat to coastal ecosystem functioning. In this study the hypothesis involving applicability of a benthic foraminiferal genus, Ammonia as a reliable proxy for tracking sediment organic carbon load was ...
Punyasloke Bhadury +2 more
doaj +1 more source
An Improved Web Caching System With Locally Normalized User Intervals
IEEE Access, 2021 Caching is one of the most promising areas in the field of future internet architecture like Information-centric Networking, Software Defined Networking, and IoT.
Krishnakumar Vaithinathan +5 more
doaj +1 more source
Sporormiella as a tool for detecting the presence of large herbivores in the Neotropics [PDF]
, 2016 The reliability of using the abundance of Sporormiella spores as a proxy for the presence and abundance of megaherbivores was tested in southern Brazil. Mud-water interface samples from nine lakes, in which cattle-use was categorized as high, medium, or ...
ABSY ML +52 more
core +3 more sources
International Journal of Trichology, 2015 Trichotillomania is a disorder of an impulsive hair pulling that occurs in both adults and children alike. Trichotillomania is seen in children and often has other psychiatric comorbidity. Here, we present an interesting case of a mother who had trichotillomania and recovered with treatment following which she resorted to pulling hair of her child and ...
openaire +3 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Remote Sensing, 2021 Numerous seismic activities occur in North Korea. However, it is difficult to perform seismic hazard assessment and obtain zonal data in the Korean Peninsula, including North Korea, when applying parametric or nonparametric methods. Remote sensing can be
Han-Saem Kim +3 more
doaj +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Failing the vulnerable: Three new consent norms that will undermine health research with children
Southern African Journal of HIV Medicine, 2014 The South African National Health Act (No. 61 of 2003) provides a legal framework for the regulation of the health system across the country. Within the Act, section 71 introduces a number of legal norms relating to research or experimentation with human
Ann Strode +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Measuring health-related quality of life in young children: how far have we come?
Journal of Market Access & Health Policy, 2019 The importance of understanding the impact of disease and treatment on children’s Health-Related Quality of Life (HRQoL) has given rise to an increasing use of child self-report and observer or proxy instruments. In this article, we review the status quo
Nicola Germain +2 more
doaj +1 more source