Results 21 to 30 of about 113,055 (306)

COMPARISON OF TWO DIFFERENT MODALITIES OF BICARBONATE FOR DETERMINATION OF ANION GAP IN CRITICALLY ILL PATIENTS

Khyber Medical University Journal, 2022
OBJECTIVE: To compare anion gap estimated through measured and calculated bicarbonate modalities to be used interchangeably in critically ill metabolic acidosis patients.
Sheryar Orakzai, Munir Hussain, Aamir Ijaz, Sidra Sadiq, Mirza Muhammad Dawood, Jehan Zeb   +5 more
doaj   +1 more source

Non-carbonic buffer power of whole blood is increased in experimental metabolic acidosis: An in-vitro study

Frontiers in Physiology, 2022
Non-carbonic buffer power (βNC) of blood is a pivotal concept in acid-base physiology as it is employed in several acid-base evaluation techniques, including the Davenport nomogram and the Van Slyke equation used for Base excess estimation in blood.
Martin Krbec, Martin Krbec, Petr Waldauf, Francesco Zadek, Serena Brusatori, Alberto Zanella, Alberto Zanella, František Duška, Thomas Langer, Thomas Langer   +9 more
doaj   +1 more source

Comparative analysis of acid-base balance in patients with severe sepsis and septic shock: traditional approach vs. physicochemical approach

Revista de la Facultad de Medicina, 2019
Introduction: The evaluation of metabolism and the diagnostic classification of acid-base disorders has generated great controversy. Acid-base balance (ABB) is approached by means of the physicochemical and Henderson’s models.
José Diaztagle Diaztagle-Fernández, Ingrid Juliana Moreno-Ladino, Jorge Alfredo Morcillo-Muñoz, Andrés Felipe Morcillo-Muñoz, Luis Alejandro Marcelo-Pinilla, Luis Eduardo Cruz-Martínez   +5 more
doaj   +1 more source

Investigation of the functional groups on the surface of activated carbons [PDF]

Journal of the Serbian Chemical Society, 2004
Activated carbons were produced in the laboratory from wood using a 20-run Plackett–Burman experimental design for 19 factors. The obtained batches of activated carbon were analysed by potentiometric titration and FTIR spectroscopy to determine the ...
Barkauskas Jurgis, Dervinyte Maryte
doaj   +1 more source

A study of the behaviour of some substituted 1,2,4-triazoline-3-thiones in different media [PDF]

Journal of the Serbian Chemical Society, 2000
The acid-base behaviour of 4-phenyl-5-(4-R-benzyl)-1,2,4-triazoline-3-thione (1(R = OH); 2(R = OC2H5)) was studied in aqueous sulfuric acid and sodium hydroxide solutions.
Arman-Zubić Lučijana, Perišić-Janjić Nada, Lazarević Marija   +2 more
doaj   +3 more sources

Renal Physiology and Water Homeostasis Modules (Out of Print)

MedEdPORTAL, 2006
This resource is a series of eight interactive, animated modules covering renal physiology and water homeostasis. At our institution, target learners were first-year medical students in our integrated human organ systems physiology-histology course.
Joel Gordon
doaj   +1 more source

Formation mechanism of thermally controlled pH gradients

Communications Physics, 2023
Cells use pH gradients to drive the synthesis of adenosine triphosphate (ATP), but the physicochemical mechanisms that can produce pH gradients in non-equilibrium settings are poorly understood.
Thomas Matreux, Bernhard Altaner, Johannes Raith, Dieter Braun, Christof B. Mast, Ulrich Gerland   +5 more
doaj   +1 more source

Edible insects exert a high potential renal acid load to the human kidneys

International Journal of Food Properties, 2023
The potential renal acid load (PRAL) describes the capacity of a food to produce acid or base in the human body. The long-term consumption of high-PRAL diets induces a chronic low-grade metabolic acidosis state that has been associated with inflammation ...
Maximilian Andreas Storz, Roman Huber
doaj   +1 more source

Molecular Characteristics of Water-Insoluble Tin-Porphyrins for Designing the One-Photon-Induced Two-Electron Oxidation of Water in Artificial Photosynthesis

Molecules, 2023
Faced with the new stage of water oxidation by molecular catalysts (MCs) in artificial photosynthesis to overcome the bottle neck issue, the “Photon-flux density problem of sunlight,” a two-electron oxidation process forming H2O2 in place of the ...
Arun Thomas, Yutaka Ohsaki, Ryosuke Nakazato, Fazalurahman Kuttassery, Siby Mathew, Sebastian Nybin Remello, Hiroshi Tachibana, Haruo Inoue   +7 more
doaj   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source