Results 31 to 40 of about 9,755 (281)

In Vivo Degradation Behavior of the Magnesium Alloy LANd442 in Rabbit Tibiae [PDF]

, 2011
In former studies the magnesium alloy LAE442 showed promising in vivo degradation behavior and biocompatibility. However, reproducibility might be enhanced by replacement of the rare earth composition metal "E" by only a single rare earth element ...
Reifenrath, Janin, Ullmann, Berit, Dziuba, Dina, Seitz, Jan-Marten, Dirk Bormann, Andrea Meyer-Lindenberg, Bormann, Dirk, Dina Dziuba, Meyer-Lindenberg, Andrea, Berit Ullmann, Janin Reifenrath, Jan-Marten Seitz   +11 more
core   +1 more source

Surgical Fixation of Fourth and Fifth Metacarpal Shaft Fractures with Flexible Intramedullary Absorbable Rods: Early Clinical Outcomes and Implications

Chinese Medical Journal, 2015
Background: To avoid the irritation of tendons and soft tissues as well as hardware-related problems, we designed an intramedullary fixation with bioabsorbable rods for the treatment of the metacarpal shaft fractures.
Ge Xiong, Zi-Run Xiao, Shi-Gong Guo, Wei Zheng, Lu-Fei Dai   +4 more
doaj   +1 more source

Osteochondral Fragment Fixation in Transient Patellar Dislocation of an Adolescent: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Osteochondral Fractures (OCFs) of the patella are common in adolescents due to ligament laxity and weak osteochondral junctions. OCFs following patellar dislocation are particularly challenging in this age group.
Vishal S Patil, Mohammed Talha Muneer, Setu Kaneria   +2 more
doaj   +1 more source

Indications for absorbable steroid‐eluting sinus implants: Viewpoint via the Delphi method

, 2022
Absorbable steroid-eluting sinus implants provide targeted corticosteroid release over a sustained period and are designed to prevent both undesirable adhesion formation and sinus ostia restenosis. Here, we highlight the key evidence of these implants to
Greg E. Davis, Campbell, Raewyn G, Luong, Amber U, Han, Joseph K, Ramadan, Hassan, Michael Setzen, Amber U. Luong, Poetker, David M, Ference, Elisabeth, Christopher H. Le, Victoria S. Lee, O\u27Brien, Daniel, Davis, Greg E, Kristine Smith, George A. Scangas, Rakesh Chandra, Prayag Patel, Jivianne Lee, Villwock, Jennifer, Lee, Victoria S, Daniel O'Brien, Le, Christopher H, Wise, Sarah, Jennifer Villwock, Lee, Jivianne, Smith, Kristine, Patel, Prayag, Elisabeth Ference, Scangas, George A, Joseph K Han, David M. Poetker, Hassan Ramadan, Chandra, Rakesh, Raewyn G. Campbell, Setzen, Michael, Sarah Wise   +35 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

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

Orbital Floor Reconstruction: A Comparison of Outcomes Between Absorbable and Permanent Implant Systems

, 2018
There are distinct advantages and disadvantages between bioresorbable and permanent implants in orbital floor reconstruction. Our aim was to compare the outcomes and complications of resorbable implants and permanent implants in orbital floor fracture ...
Marc Polacco, Chad Sudoko, Benoit Gosselin, Peter Kahng   +3 more
core   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

In vivo performance of lean bioabsorbable Mg–Ca alloy X0 and comparison to WE43: Influence of surface modification and alloying content

Bioactive Materials
Magnesium alloys present a compelling prospect for absorbable implant materials in orthopedic and trauma surgery. This study evaluates an ultra-high purity, lean magnesium–calcium alloy (X0), both with and without plasma electrolytic oxidation (PEO ...
L. Berger, S. Dolert, T. Akhmetshina, J.-P. Burkhard, M. Tegelkamp, A.M. Rich, W. Rubin, S. Darwiche, G. Kuhn, R.E. Schäublin, B. von Rechenberg, B. Schaller, K.M. Nuss, J.F. Löffler   +13 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source