Results 41 to 50 of about 38,367 (149)

Effect of reduced ultrafiltration rate on the cardiac biomarkers NT-proBNP and troponin T: a prospective crossover study

open access: yesBMC Nephrology
Background High interdialytic weight gain (IDWG) and ultrafiltration rate have been associated with increased mortality in patients undergoing haemodialysis.
Emelie Laveborn   +11 more
doaj   +1 more source

Experimental Evaluation of Application of Cross-Flow Ultrafiltarion Method for O Antigen Concentrating in Cholera Chemical Bivalent Vaccine Production

open access: yesПроблемы особо опасных инфекций, 2011
Demonstrated is possibility to apply cross-flow ultrafiltration method for O antigen of Vibrio cholerae M-41 Ogawa concentrating from germ-free centrifugate. Technological process of concentrating was optimized.
A. V. Komissarov   +5 more
doaj   +1 more source

Influence of dry weight reduction on anemia in patients undergoing hemodialysis

open access: yesJournal of International Medical Research, 2019
Objective Volume load in patients undergoing hemodialysis correlates with renal anemia, with reductions in volume load significantly improving hemoglobin levels. We performed a prospective controlled study to assess the effect of post-dialysis dry weight
Yinghui Deng   +4 more
doaj   +1 more source

Dynamics of total extracellular water of the body during the modification of ultrafiltration after artificial circulation [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy, 2018
Aim: This article aims to investigate the dynamics of the total extracellular water of the body when performing modified ultrafiltration after artificial circulation. Methods: 50 patients were examined, from 1 to 8 years.
Nurlan Bayzhigitov   +3 more
doaj   +1 more source

Ultrasonically Assisted Ultrafiltration of Whey Solution [PDF]

open access: yes, 2015
The ultrafiltration of whey solutions is a common feature of dairy processes. However, the frequent fouling of ultrafiltration membranes and the subsequent cleaning cycle significantly affects the economics of the process.
Beszédes Sándor   +11 more
core   +1 more source

An assessment of the impact of structure and type of microplastics on ultrafiltration technology for microplastic remediation

open access: yesScience Progress, 2023
Microplastic, which is of size less than 5 mm, is gaining a lot of attention as it has become a new arising contaminant because of its ecophysiology impact on the aquatic environment.
Anuj Sharma   +9 more
doaj   +1 more source

Comparison of Ultrafiltration and Intravenous Diuretic Therapies in Patients Hospitalized for Acute Decompensated Biventricular Heart Failure

open access: yesTurkish Journal of Nephrology, 2019
OBJECTIVE: Studies comparing ultrafiltration and diuretics in management of ADHF have shown controversial results. In this study, we compared the efficacy and safety of intravenous diuretic therapy and ultrafiltration in patients admitted with acute ...
Ayşe ŞEKER   +4 more
doaj  

Protein adsorption onto ultrafiltration membranes [PDF]

open access: yes, 1988
Ultrafiltration, the use of a semi-permeable membrane to facilitate the separation of molecules in solution, is a widely-used process. It is however far from fully understood in many respects. The relationship between the nominal molecular weight cut-off
Andrew K. Lockley (7128911)
core   +4 more sources

Optimization and Enhancement of PAN Ultrafiltration Membrane for Separation of Lignin from Waste Water of Paper Mill Using Response Surface Methodology [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2019
Hypothesis: Wastewater from paper industries is one the most polluting effluents. Due to presence of polymeric compounds such as lignin, this effluent is harmful for environment and public health.
Kamil Rozrokh   +2 more
doaj   +1 more source

Ultrafiltration evaluation with depleted uranium oxide [PDF]

open access: yes, 1998
Scientists at the Los Alamos National Laboratory Plutonium Facility are using electrodissolution in neutral to alkaline solutions to decontaminate oralloy parts that have surface plutonium contamination.
Morgan, A. N.   +5 more
core   +1 more source

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