Results 71 to 80 of about 5,140,819 (312)

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS 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

Early warning monitoring and risk assessment on heavy metals in Shangba drinking water source in Nanjing

open access: yes上海师范大学学报. 自然科学版, 2013
Heavy metal changes in Shangba drinking water source of Nanjing had been studied since the end of 2012 to the first of 2013, based on the analysis on continuous automatic monitoring data for Hg, As, Cu, Pb and Cd.
FU Yin, LIU Jun, CHEN Cheng, FANG Dong
doaj  

Improvement of ambient air quality and the synergistic governance of CO2 and pollutant emissions in Shenyang

open access: yesScientific Reports
Identifying key targets for air pollution prevention and control while achieving synergy between pollution reduction and carbon mitigation is crucial for maximizing benefits to human health and the climate.
Huan Zhao   +9 more
doaj   +1 more source

Recreational Use of Nitrous Oxide – a Growing Concern in Europe

open access: yesEmerging Trends in Drugs, Addictions, and Health
Introduction: Nitrous oxide, commonly known as laughing gas, is used medically as an analgesic and anaesthetic. It has been used recreationally for its brief euphoric effects for over 200 years, however, in the last decade, there has been a large ...
J. De Morais   +16 more
doaj   +1 more source

Improved sensing characteristics of dual-gate transistor sensor using silicon nanowire arrays defined by nanoimprint lithography

open access: yesScience and Technology of Advanced Materials, 2017
This work describes the construction of a sensitive, stable, and label-free sensor based on a dual-gate field-effect transistor (DG FET), in which uniformly distributed and size-controlled silicon nanowire (SiNW) arrays by nanoimprint lithography act as ...
Cheol-Min Lim   +5 more
doaj   +1 more source

Effect of pH on Determination of Various Arsenic Species in Water by HPLC-ICP-MS

open access: yesYankuang ceshi, 2019
BACKGROUND Previous studies have focused on the effect of pH on separability, choosing an optimal pH by comparing the degree of separation in the determination of different arsenic species by high-performance liquid chromatography-inductively coupled ...
DONG Hui-jun   +4 more
doaj   +1 more source

Arctic Monitoring and Assessment Programme Assessment 2013: Arctic Ocean Acidification

open access: yes, 2013
Report documenting the findings and recommendations of the first comprehensive assessment of Arctic Ocean acidification (AOA) conducted by the Arctic Monitoring and Assessment Programme (AMAP).
Arctic Monitoring and Assessment Programme
core  

Water Quality Monitoring Networks

open access: yes, 1998
This publication, from the Office of Water Monitoring Management (WMM), is a collection of GIS maps, with a description of each map included. Maps cover the following topics: Ambient Surfacewater Monitoring Networks, Groundwater Monitoring Networks ...

core   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Ambient Lakes Monitoring Network: Panel 1; Volume 1 of 2

open access: yes, 2008
The New Jersey Department of Environmental Protection (NJDEP) initiated a renewed ambient lake monitoring network in 2005. This renewed initiative was undertaken by Water Monitoring & Standards' (WM&S) Bureau of Freshwater & Biological Monitoring (BFBM).

core   +1 more source

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