Results 41 to 50 of about 247,613 (312)

CaMn0.9Mg0.1O3-δ as Oxygen Carrier in a Gas-Fired 10 kWth Chemical-Looping Combustion Unit

, 2013
Spray dried particles of the perovskite material CaMn0.9Mg0.1O3-δ have been examined as oxygen carrier for chemical-looping combustion of natural gas. The experiments have been conducted in a continuously operating reactor with the nominal size 10 kWth ...
Mattisson, Tobias,, Dueso, Cristina, Dueso, Cristina,, Rydén, Magnus, Hanning, Malin,, Mattisson, Tobias, Hanning, Malin, Lyngfelt, Anders,, Lyngfelt, Anders, Källen, Malin, Ryd\ue9n, Magnus, Rydén, Magnus,   +11 more
core   +1 more source

Comparison of the Pharmacokinetic Properties of Hemoglobin-Based Oxygen Carriers

Journal of Functional Biomaterials, 2017
Hemoglobin (Hb) is an ideal material for use in the development of an oxygen carrier in view of its innate biological properties. However, the vascular retention of free Hb is too short to permit a full therapeutic effect because Hb is rapidly cleared ...
Kazuaki Taguchi, Keishi Yamasaki, Toru Maruyama, Masaki Otagiri   +3 more
doaj   +1 more source

Influences of oxygen content on the carrier concentration and transport properties of Bi-2212 bulks

, 2012
Bi2.1Sr1.96Ca0.95Cu2.0O8 (Bi-2212) bulks have been obtained with Spark Plasma Sintering (SPS) method, with the precursor powders synthesized by co-precipitation process.
Yang, Shenghui, Li, Chengshan, Zhang, Pingxiang, Zhang, Shengnan, Hao, Qinbin, Liu, Haiming, Li, CS   +6 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Tuning Chemical Looping Steam Reforming of Methane Performance via Ni-Fe-Al Interaction in Spinel Ferrites

Fuels
The chemical looping steam reforming of methane (CLSR) employing Fe-containing oxygen carriers can produce syngas and hydrogen simultaneously. However, Fe-based oxygen carriers exhibit low CH4 activation ability and cyclic stability. In this work, oxygen
Jun Hu, Hongyang Yu, Yanan Wang
doaj   +1 more source

Cartilage tissue engineering: controlled release of growth factors. Effects of GDF-5, sexual steroid hormons and oxygen

, 2007
Articular cartilage is likely a major candidate to be successfully regenerated by tissue engineering methods; first commercial products have already reached the market. However, to fully regenerate articular cartilage tissue, further optimization appears
Appel, Bernhard
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Investigation of manganese-iron oxide materials based on manganese ores as oxygen carrier in chemical-looping with oxygen uncoupling (CLOU)

, 2014
Oxygen carrier materials were synthesized using five different types of manganese ores with addition of iron oxide (Fe2O3), and they were investigated for their reactivity and properties in chemical looping with oxygen uncoupling (CLOU). Two different Mn/
Mattisson, Tobias,, Mohammad Pour, Nasim,, Azimi, Golnar,, Leion, Henrik, Leion, Henrik,, Rydén, Magnus, Lyngfelt, Anders,, Ryd\ue9n, Magnus, Mohammad Pour, Nasim, Mattisson, Tobias, Azimi, Golnar, Lyngfelt, Anders, Rydén, Magnus,   +12 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Chemical looping gasification characteristics and kinetic analysis of Chlorella and its organic components

Carbon Resources Conversion, 2022
Chemical looping gasification (CLG) characteristics and kinetic analysis of Chlorella (CHL), simulated Chlorella (V-CHL) and medium-chain triglycerides (MCT) were investigated using a thermogravimetric analyzer coupled with an online mass spectrometer ...
Song Wu, Bo Zhang, Bolun Yang, Jianxuan Shang, Hongzhi Zhang, Wei Guo, Zhiqiang Wu   +6 more
doaj   +1 more source