Results 121 to 130 of about 2,571,636 (343)

Deep Subjects: Wells and Ground Water [PDF]

open access: yes
This series of seven activities allows students to demonstrate knowledge about what ground water is, explain how it moves through the soil and how it interacts with surface water, and learn how it is extracted for use as drinking water.

core   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Water levels in artesian and nonartesian aquifers of Florida in 1960 [PDF]

open access: yes, 1962
The purpose of this report is to summarize the trends and fluctuations of water levels in the principal artesian and nonartesian (water-table) ground-water reservoirs or aquifers of Florida during 1960. (Document has 24 pages.
Healy, Henry G.
core  

Cannery waste water for irrigation and ground water recharging

open access: yesCalifornia Agriculture, 1974
THE FOOD PROCESSING INDUSTRY in California uses large quantities of water, most of which becomes waste. The water contains some nutrients, such as nitrogen and phosphorus and minor elements, plus an increased salt load of two to three times that of the ...
J Meyer
doaj  

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

RhoA and Rac1 as Mechanotransduction Mediators in Colorectal Cancer

open access: yesAdvanced Biology, EarlyView.
Analysing RhoA and Rac1 protein levels in Colorectal cancer (CRC) samples under mechanical strain highlights their potential as diagnostic markers. Monitoring their activity could offer valuable insights into how cancer spreads, paving the way for new approaches to better understand and diagnose colorectal cancer.
Sharda Yadav   +5 more
wiley   +1 more source

Freeze protection in gasholders [PDF]

open access: yes, 2008
In cold weather, the water seals of gasholders need protection from freezing to avoid compromising the seal. These holders have a large reservoir of "tank water" at the base which is below ground.
Bauer, Robert   +13 more
core  

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