Results 191 to 200 of about 2,688,988 (247)
Regenerative perfusion bioreactor for biologics production with lower COGs
Biotechnology Progress, EarlyView.Abstract Perfusion bioreactor systems enable intensified bioprocessing with high cell densities and volumetric productivities in monoclonal antibody (mAb) manufacturing. However, their widespread adoption remains constrained by the high consumption of chemically defined cell culture media.
Eric Wynne +5 more
wiley +1 more source
Clinical Anatomy, EarlyView.ABSTRACT Periodontal and implant procedures increasingly involve tissue planes superficial to the periosteum, yet their regional anatomy remains poorly understood. This study conducted a histological investigation of the supraperiosteal anatomy of the oral cavity and its implications for periosteal releasing incisions (PRIs).
Joe Iwanaga +6 more
wiley +1 more source
Carbon Energy, EarlyView.A ternary CdS/1T‐WS2/CNTs heterojunction is in‐situ constructed via hydrothermal method, which is used for photocatalytic biomass reforming (biomass‐derived alcohols, lignin). It exhibits outstanding performance: H2 production rate of 26.17 mmol/g/h for benzyl alcohol (BA), benzaldehyde (BD) generation rate of 8.29 mmol/g/h, 90.06% BD selectivity, 100%
Ermiao Liang +11 more
wiley +1 more source
Some of the next articles are maybe not open access.
Ingestion of hydrochloric acid
Medical Journal of Australia, 1985A case of intentional ingestion of concentrated acid, in which both disseminated intravascular coagulation and acute respiratory insufficiency complicated initial resuscitation, is reported. The assessment and the acute management of this unusual problem are reviewed, with emphasis on early endoscopy and laparotomy.
N, Soni, I, O'Rourke, I, Pearson
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Superconcentrated Hydrochloric Acid
The Journal of Physical Chemistry B, 2011We report the discovery of a potentially useful superconcentrated HCl at ambient temperature and pressure by using a simple surfactant-based reversed micelle system. Surprisingly, the molar ratios of H(+) to H(2)O (denoted as n(H+)/n(H2O)) in superconcentrated HCl can be larger than 5, while the maximum achievable n(H+)/n(H2O) value for conventional ...
Kun, Huang +19 more
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Hydrolysis of phospholipids with hydrochloric acid
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1965Abstract The hydrolysis of dl -α-lecithin, dl -α-cephalin and sphingomyelin with 2 N HCl was investigated. The main hydrolytic products were identified and quantitatively estimated. From the data obtained a reaction mechanism for the acid hydrolysis of the above-mentioned compounds is postulated.
A J, De Koning, K B, McMullan
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Extraction Kinetics of Alunite in Sulfuric Acid and Hydrochloric Acid
Hydrometallurgy, 2005 Extraction kinetics of alunite in sulfuric acid and hydrochloric acid were studied in a batch reactor. The effects of reaction temperature, acid concentration, particle size, calcination temperature, calcination time and KF/Al2O3 molar ratio on the ...
Mine Özdemir
exaly +2 more sources
Hydrochloric Acid Burns of the Stomach
JAMA, 1960The ingestion of caustic acid produces effects on the gastrointestinal tract quite different from those caused by strong alkalis. Either acid or alkali usually results in a stomatitis and inflammatory reaction of the tongue and pharynx. In the case of alkalis, however, the major damage usually is in the esophagus; with acids it is usually in the ...
A S, TUCKER, E W, GERRISH
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Hydrochloric Acid in the Correction of Metabolic Alkalosis
Archives of Surgery, 1975Intravenous infusion of hydrochloric acid was used as a safe, effective, and quantitative method for correction of metabolic alkalosis in two patients. The first shows the risks of intravenously administered ammonium chloride, the currently available alternative to hydrochloric acid therapy.
A H, Harken +3 more
openaire +2 more sources