Results 281 to 290 of about 1,032,964 (359)

Potential Prognostic Parameters from Patient Medical Files for Inhalation Injury Presence and/or Degree: A Single-Center Study. [PDF]

Eur Burn J
Prinsloo TK, Kleintjes WG, Najaar K.
europepmc   +1 more source

Characterization of a two‐phase hybrid flotation column

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study explored the performance of a novel hybrid flotation column, which combines the advantages of a mechanically agitated cell with a flotation column and compared the results with a conventional flotation column setup. The experiments were performed in an air/water two‐phase system under varying airflow rates, frother concentrations ...
Pedro Silva Aires, Artin Afacan, Qi Liu, Vinay Prasad   +3 more
wiley   +1 more source

Mobile endoscopy in rural South Africa: outcomes of a decentralised outreach programme to improve gastrointestinal healthcare access. [PDF]

BMJ Open Gastroenterol
Deal M, Karam J, Rychener S, Hailat D, Masood A, Bertram S, Mallah M, Stark H.   +7 more
europepmc   +1 more source

Precipitation of niobic acid from potassium niobate in sulphuric acid solution: A route to niobium oxide

The Canadian Journal of Chemical Engineering, EarlyView.
Graphical abstract illustrating the niobic acid precipitation process applied and the product obtained. Abstract This study investigates the precipitation of niobic acid (Nb2O5.nH2O) from potassium niobate solution with addition of sulphuric acid, and its subsequent thermal conversion into niobium oxide (Nb2O5). Thermodynamic modelling with PHREEQC and
Cássia R. Souza, Gabriela C. Silva, Isabel P. Silva, Frederico M. Penha, Sônia D. F. Rocha   +4 more
wiley   +1 more source

A Markov approach to credit rating migration conditional on economic states

Canadian Journal of Statistics, EarlyView.
Abstract We develop a model for credit rating migration that accounts for the impact of economic state fluctuations on default probabilities. The joint process for the economic state and the rating is modelled as a time‐homogeneous Markov chain. While the rating process itself possesses the Markov property only under restrictive conditions, methods ...
Michael Kalkbrener, Natalie Packham
wiley   +1 more source

Capecitabine combined with immunotherapy as maintenance therapy improves survival in recurrent/metastatic nasopharyngeal carcinoma: a retrospective cohort study. [PDF]

Br J Cancer
He SQ, Huang Y, Zhao ZY, Wen SQ, Lv SH, Wang L, Bei WX, Xiang YQ, Liu GY.   +8 more
europepmc   +1 more source

Dental Practitioners' Knowledge and Attitude Towards Ultrasonography: A Cross-Sectional Study at a South African University. [PDF]

Int J Dent
Simpson J, van Zyl T, Barrie R, Kimmie-Dhansay F.   +3 more
europepmc   +1 more source

Infectious-cause hospitalisation in a province-wide cohort of children with antenatal HIV exposure compared to children without HIV exposure. [PDF]

AIDS
de Beer ST, Phelanyane F, Ingle SM, Slogrove AL, Eley BS, Kalk E, Heekes A, Anderson K, Boulle A, Davies MA, Jones HE.   +10 more
europepmc   +1 more source

Behavior of three cape gooseberry (Physalis peruviana L.) genotypes under different pruning systems

, 2014
Hernando Criollo, Túlio César Lagos, Gerhard Fischer, Liliana Mora, Lady Zamudio   +4 more
openalex   +1 more source