Results 51 to 60 of about 1,846,222 (311)

The \u27Ascent of Man\u27: Legal Systems and the Discovery of an Environmental Ethic [PDF]

open access: yes, 1998
A decade ago, firefighters in a warehouse on the Rhine in Switzerland washed chemicals, solvents, and mercury into the river, destroying all life in the river for miles, killing millions of fish, and endangering the water supplies of cities in Germany ...
Robinson, Nicholas A.
core   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

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  

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Degradation and defluorination of perfluorooctane sulfonate (PFOS) forever chemical in water using hydrodynamic cavitation treatment

open access: yesChemical Engineering Journal Advances
Per- and polyfluoroalkyl substances (PFAS), also known as ''forever chemicals,'' are persistent environmental contaminants that pose significant risks to human health and aquatic ecosystems.
Amit Kumar   +6 more
doaj   +1 more source

Ctizen: What You Can Do to Help Improve Our Estuaries [PDF]

open access: yes, 2013
The need to keep our Seacoast rivers, lakes, marshes and Great Bay free of pollution is something we can all agree on. As the Community for Clean Water, PREP works to unite and encourage you, your friends and family to take simple steps to reduce water ...
Piscataqua Region Estuaries Partnership
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Vertical zoning characteristics and genesis mechanism of groundwater hydrochemistry: a case study of Xinjie Mining Area

open access: yesMeitan kexue jishu
Mine water, as the main potential water supply source for coal mine sites, has a good potential for comprehensive reuse. However, the complex and diverse physical and chemical reactions between the coal seam roof-filling aquifers and the surrounding ...
Xudong WANG   +7 more
doaj   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni   +19 more
wiley   +1 more source

Enhanced removal of refractory organic pollutants from high-salinity mining wastewater by E-peroxone process

open access: yesMeitan xuebao
High-salinity mining wastewater is produced in the process of zero discharge. Due to its complex composition and high organic concentration, its treatment has become a worldwide problem.
Anni CHEN   +8 more
doaj   +1 more source

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