Results 91 to 100 of about 7,673,289 (336)

Mississippi River Water Quality and the Clean Water Act: Progress, Challenges, and Opportunities [PDF]

open access: yes, 2007
Makes recommendations for how to coordinate water quality monitoring efforts among the ten states through which the Mississippi River runs.

core  

CLEAN WATER AND HOW TO GET IT. [PDF]

open access: yesJournal of the American Chemical Society, 1907
n ...
openaire   +2 more sources

Microbial profile of the appendix niche in acute appendicitis: a novel sampling approach

open access: yesFEBS Open Bio, EarlyView.
This study utilized a novel sampling method, ERAT (i.e. endoscopic retrograde appendicitis treatment)‐guided lumen aspiration, to obtain samples from the appendix, and shotgun metagenomic sequencing was performed for in situ characterization of the appendix microbiome in patients with acute appendicitis.
Huimin Ma   +10 more
wiley   +1 more source

Legislating for clean water [PDF]

open access: yesNature, 1991
The Limits of Law: The Public Regulation of Private Pollution. By Peter C. Yeager. Cambridge University Press: 1991. Pp.369. £35, $49.50.
openaire   +1 more source

Cloning, expression, purification, and structural modeling of the Chandipura virus matrix protein

open access: yesFEBS Open Bio, EarlyView.
This research protocol offers a guide for the cloning, expression, and purification of the Chandipura virus matrix protein using E. coli. It also includes a step‐by‐step procedure for cloning, expressing, and conducting fluorescence imaging of GFP‐fused Chandipura virus matrix protein in mammalian cell lines.
Mariana Grieben
wiley   +1 more source

Homologous expression and purification of human HAX‐1 for structural studies

open access: yesFEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Conditioning flat conductors for flat conductor cable production [PDF]

open access: yes, 1968
Apparatus can straighten, anneal, clean, and a tension to stretch a cable one percent to assure uniform cross-sectional area. A conductor passes through temperature controlled distilled water and through a toroid coil.

core   +1 more source

Multimodal Autonomic Biomarkers Predict Phenoconversion in Pure Autonomic Failure

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pure autonomic failure (PAF) presents with autonomic failure without other neurological features. A third develop central neurological features, fulfilling criteria for multiple system atrophy (MSA) and Lewy body diseases (LBD), including Parkinson's disease and Dementia with Lewy bodies.
S. Koay   +12 more
wiley   +1 more source

EVALUASI DAN RENCANA PENGEMBANGAN SISTEM PENYEDIAAN AIR BERSIH PDAM KABUPATEN SRAGEN DAERAH PELAYANAN KECAMATAN SIDOHARJO [PDF]

open access: yes, 1999
Sub Sidoharjo in Sragen, Central Java Province, with the number of villages as many as 12 villages and the planning area as much as six villages. District population growth rate is 0.19% Sidoharjo per year.
Budihardjo, Mochamad Arief   +2 more
core  

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

open access: yesAdvanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli   +5 more
wiley   +1 more source

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