Results 61 to 70 of about 1,165,075 (402)

Are calcareous soil ecosystems and associated drainage waters less susceptible to damage from winter road salting than acidic soil ecosystems? [PDF]

open access: yes, 2008
Previous studies of upland roadside soils in Cumbria, that would normally be naturally acidic, have highlighted that (a) runoff from roads subjected to long-term road salting can dramatically raise soil pH down slope in upland areas; (b) the soil pH ...
Cresser, M.S., Green, S.M.
core   +1 more source

Preparation of Cellulose-Based Activated Carbon Fibers with Improved Yield and Their Methylene Chloride Adsorption Evaluation

open access: yesMolecules, 2023
The recent rapid growth of the battery industry has led to a rapid increase in methylene chloride emissions. Methylene chloride causes health and social problems in humans.
Jin-Soo Jeong, Byung-Joo Kim
doaj   +1 more source

Forskolin Enhances Urokinase Plasminogen Activator Secretion and Angiogenic Activity of Xeno‐Free Cultures of Human Adipose Tissue‐Derived Stem Cells

open access: yesAdvanced Biology, EarlyView.
The regenerative potential of adipose tissue‐derived stem cells can be enhanced through chemical stimulation in vitro. A short stimulation protocol using forskolin, either alone or in combination with other growth factors, under xeno‐free conditions enhanced the pro‐angiogenic responses in human ASCs.
Maria Vittoria Giraudo   +5 more
wiley   +1 more source

Prarancangan Pabrik Amonium Klorida Dari Amonium Sulfat Dan Sodium Klorida Kapasitas 60.000 Ton/Tahun [PDF]

open access: yes, 2018
Ammonium chloride as raw material for fertilizer industry and supporting material in other chemical industries such as wax, textile, medicine, paint, dry cell manufacture, ammonium compound, solder metal cleaner, and foodstuff manufacture.
, Eni Budiyati, S.T., M.Eng   +2 more
core  

Iso-osmotic regulation of nitrate accumulation in lettuce (Lactuca sativa L.) [PDF]

open access: yes, 2010
Concerns about possible health hazards arising from human consumption of lettuce and other edible vegetable crops with high concentrations of nitrate have generated demands for a greater understanding of processes involved in its uptake and accumulation ...
Abd-Elmoniem E. M   +33 more
core   +1 more source

Inhibition of Glutamine Metabolism Attenuates Tumor Progression Through Remodeling of the Macrophage Immune Microenvironment

open access: yesAdvanced Biology, EarlyView.
The prodrug strategy used in this study offers new promise for cancer metabolism‐based therapies. JHU083, a prodrug that, when cleaved by protease in the tumor microenvironment, yields the glutamine antagonist DON. JHU083 inhibits tumor growth by targeting glutamine‐addicted cancer cells and suppressing glutamine‐dependent M2 macrophages, leading to a ...
Tianhe Li   +10 more
wiley   +1 more source

Dominant aerosol processes during high-pollution episodes over Greater Tokyo [PDF]

open access: yes, 2007
This paper studies two high-pollution episodes over Greater Tokyo: 9 and 10 December 1999, and 31 July and 1 August 2001. Results obtained with the chemistry-transport model (CTM) Polair3D are compared to measurements of inorganic PM2.5. To understand to
B. Sportisse   +42 more
core   +5 more sources

Ag Cluster‐Modified K0.5Na0.5NbO3 Piezocatalyst for Enhanced Electrochemical Dinitrogen Reduction Reaction

open access: yesAdvanced Engineering Materials, EarlyView.
Ag cluster‐modified K0.5Na0.5NbO3 acts as an efficient piezocatalyst for electrochemical N2 reduction, enhanced by built‐in electric fields under mechanical actuation. Comparative studies between static and actuated electrodes reveal improved performance under dynamic conditions.
Benedict Witulski   +7 more
wiley   +1 more source

The Utilization of Ammonium Chloride by Yeast. [PDF]

open access: yesJournal of Industrial & Engineering Chemistry, 1917
n ...
openaire   +2 more sources

Replacing the short ammonium chloride test [PDF]

open access: yesKidney International, 2007
To the Editor: We applaud Walsh and colleagues' interest in replacing the unpalatable ammonium chloride (NH4Cl) test of urine acidification capacity for the diagnosis of distal renal tubular acidosis (dRTA).1 We note that their study showed perfect concordance with the more modern fludrocortisone/furosemide test in a group of patients previously known ...
Adie Viljoen   +2 more
openaire   +2 more sources

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