Results 31 to 40 of about 17,030 (279)

The Use of Sodium Bicarbonate in the Treatment of Acidosis in Sepsis: A Literature Update on a Long Term Debate

open access: yesCritical Care Research and Practice, 2015
Introduction. Sepsis and its consequences such as metabolic acidosis are resulting in increased mortality. Although correction of metabolic acidosis with sodium bicarbonate seems a reasonable approach, there is ongoing debate regarding the role of ...
Dimitrios Velissaris   +4 more
doaj   +1 more source

Correlation between peripheral venous and arterial blood gas measurements in patients admitted to the intensive care unit: A single-center study

open access: yesKidney Research and Clinical Practice, 2013
Background: The objective of this study was to examine the correlation between arterial blood gas (ABG) and peripheral venous blood gas (VBG) samples for all commonly used parameters in patients admitted to a medical intensive care unit (ICU). Methods: A
Bo Ra Kim   +4 more
doaj   +1 more source

Airway epithelial cells: ‘Bicarbonate in’≠‘Bicarbonate out’

open access: yesThe Journal of Physiology, 2012
The importance of intracellular and extracellular pH to physiological function is unquestioned. There are few scenarios in which pathological processes do not include aberrant pH. For example, cystic fibrosis, a genetic disease that adversely affects airways and other epithelia throughout the body, is associated with secretions that have abnormally low
openaire   +3 more sources

Tetraethylammonium bicarbonate trihydrate [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2011
In the title compound, C(8)H(20)N(+)·CHO(3) (-)·3H(2)O, the bicarbon-ate anion, which has a small mean deviation from the plane of 0.0014 Å, fully utilises its three O and one H atom to form various O-H⋯O hydrogen bonds with the three water mol-ecules in the asymmetric unit, generating a hydrogen-bonded layer, which extends along (10[Formula: see text])
Heping Li, Yimin Hou, Yunxia Yang
openaire   +3 more sources

ST2 and Multimarker Testing in Acute Decompensated Heart Failure [PDF]

open access: yes, 2015
Most data on heart failure biomarkers have been derived from patient cohorts with chronic disease. However, risk prediction in patients admitted with acute decompensated heart failure (ADHF) remains a challenge.
Antoni, Md   +7 more
core   +1 more source

Flux de CO2 consommé par altération chimique continentale : influences du drainage et de la lithologie = CO2 flux consumed by chemical weathering of continents : influences of drainage and lithology [PDF]

open access: yes, 1993
The flux of atmospheric/soil CO2 consumed by chemical weathering of the continents (FCO2) can be estimated from bicarbonate concentrations in surface water.
Amiotte Suchet, Philippe   +1 more
core  

A Tool for the Evaluation of Irrigation Water Quality in the Arid and Semi-Arid Regions [PDF]

open access: yes, 2018
In the Mediterranean arid and semi-arid regions, large amounts of low quality waters could be used for crop irrigation, but the adoption of articulated classifications with too rigid quality limits can often reduce the recoverable quantities of water and
Borin, Maurizio   +2 more
core   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

open access: yesMolecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang   +3 more
wiley   +1 more source

Changes in physical and chemical variables [PDF]

open access: yes, 1939
An article reviewing the work undertaken looking at the seasonal variation of chemical conditions in water at various depths in lakes. The laboratory tests undertaken for the research is outlined, as well as details of the sampling locations and the ...
Mortimer, C.H.
core  

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