Results 51 to 60 of about 15,204,033 (285)

Comparative assessment of water quality in the Dniester and Prut Rivers

open access: yesOne Health & Risk Management, 2022
Introduction. In the Republic of Moldova, the population is supplied with drinking water from surface sources, which is mainly provided from the basins of the Dniester and Prut rivers, where the water quality varies greatly.
Anna SEICO, Liliana CARP, Ilie ANTON
doaj  

Investigation of physico-chemical Characteristics and Heavy Metals Concentration Implying to the Effect of Local Geology on Surface Water Quality of Werii Catchment, Tigray, Ethiopia

open access: yesEQA, 2020
The paper assesses the water quality parameters of Werii catchment in Northern Ethiopia. 27 water samples were collected and analyzed for 17 physico-chemical parameters.
Zelealem Haftu, Samuel Estifanos
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

2014 Texas Integrated Report Index of Water Quality Impairments [PDF]

open access: yes, 2015
This technical report briefly describes the location and type of water quality concerns in Waller Creek.Waller Creek Working ...
Texas Commission on Environmental Quality
core   +1 more source

SURFACE WATER QUALITY IN THE RIVER PRUT [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2011
Water is an increasingly important and why it is important to surfacewater quality, which is given by the analysis of physical - chemical, biological andobserving the investigation of water, biota, environments investigation. Analysis ofthe Prut river in
MIHAELA DUMITRAN
doaj  

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

High-resolution Annual Dynamic dataset of Curve Number from 2008 to 2021 over Conterminous United States

open access: yesScientific Data
The spatial distribution and data quality of curve number (CN) values determine the performance of hydrological estimations. However, existing CN datasets are constrained by universal-applicability hypothesis, medium resolution, and imbalance between ...
Qiong Wu   +4 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Water Watchdog Water Quality Report

open access: yes, 1994
This report is a collection of comprehensive water quality data from citizen monitors known as the Water Watchdogs. Water quality data includes pH, total dissolved solids, turbidity, dissolved oxygen, nitrate etc.Waller Creek Working ...
Water Watchdogs
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

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