Results 111 to 120 of about 3,124,082 (338)
Advanced Energy Materials, EarlyView.This work presents lightweight, lignin‐derived carbon fiber current collectors that enable controlled lithium deposition. Structural defects and intermediate‐sized pores stabilize pre‐nucleation quasi‐metallic lithium clusters, promoting uniform lithium plating and stripping.
Samantha L. S. Southern +13 more
wiley +1 more source
AGING MEDICINE, EarlyView.This study investigates the regulatory effects of lactulose and polyethylene glycol (PEG) on the composition of gut microbiota in elderly constipation patients with chronic renal insufficiency by comparing the changes in microbial abundance. Both lactulose and PEG significantly modulate the gut microbiota structure, though their specific mechanisms and
Jianxia Ma +10 more
wiley +1 more source
Journal of Dental Sciences, 2014 Background/purpose: The aim of this study was to investigate whether storage of extracted teeth in transportation solution for 24 hours has a negative effect on the cell density and mechanical properties of thawed pulp tissue extracted from frozen intact
Shu-Li Lin +5 more
doaj +1 more source
Axial Variations and Entry Effects in a Pressure Screen [PDF]
, 2007 Pressure screens are used for contaminant removal and fibre length fractionation in the production of pulp and paper products. Axial variations and entry effects in the screen are known to occur and these variations have not been adequately quantified.
Martin John Atkins, Atkins, Martin John
core
Study of the influence of charges on refinability of bleached softwood kraft pulp [PDF]
, 2013 To investigate how the number of charged groups affects the refinability of pulp, different levels of fibre charge were introduced to fully bleached softwood kraft pulp by bulk carboxymethylation.
Bäckström, Marie, +3 more
core +1 more source
Animal Models and Experimental Medicine, EarlyView.DPSCs, hepatocytes, and exosomes were tested for liver fibrosis therapy. Exosome‐based treatment exhibited superior antioxidative and regenerative effects. Liver enzymes, oxidative stress, and profibrotic markers were significantly reduced. α‐SMA, desmin, and related gene expression were downregulated.
Sahar Rahimi +3 more
wiley +1 more source
The Comparison of Kraft Pulp Properties from Stem and Branchwood of Hornbeam [PDF]
Iranian Journal of Wood and Paper Industries, 2014 The utilization of tree branches as potential resource of fibers, that can be supply raw materials for pulp and paper industries, additionally, increases the productivity of tree.
Ebrahim Pouryazdian +2 more
doaj
Effect of flow recirculation on pulp quality and energy efficiency in low consistency refining of mechanical pulp [Elektronisk resurs] [PDF]
, 2015 The effect of pulp flow recirculation on energy efficiency and pulp properties development in low consistency refining of TMP has been studied. Trials were made with TwinFlo 58 refiners in two mills in Sweden.
Sandberg, Christer,, Berg, Jan-Erik,
core
Evalution Prosopis juliflora(Somr) potential in Kraft Pulping [PDF]
Iranian Journal of Wood and Paper Industries, 2016 In this research, physical, biometrical and chemical properties of Prosopis juliflora wood and then physical and mechanical properties of kraft pulp from aforesaid species were investigated and calculated. Dry and critical densities of Prosopis juliflora
ABBAS fAKHRYAN ROGHANI +3 more
doaj