Results 121 to 130 of about 400,864 (307)

Diverse soil carbon dynamics expressed at the molecular level [PDF]

, 2017
The stability and potential vulnerability of soil organic matter (SOM) to global change remains incompletely understood due to the complex processes involved in its formation and turnover.
Angst, Angst, Baisden, Batjes, Berhe, Bull, Bush, C. I. Zell, C. P. McIntyre, Carvalhais, Cerli, Collister, Cooper, Dai, Davidson, Diefendorf, Doetterl, Doetterl, Doetterl, Drenzek, E. Graf Pannatier, Eglinton, Eglinton, Eglinton, Etzold, F. Hagedorn, Feng, Feng, Feng, Feng, Galy, Galy, Gong, Graf Pannatier, Graf Pannatier, Graf Pannatier, He, Hobbie, Huang, Ivy-Ochs, Jandl, Jansen, Kalbitz, Krull, Lutzow, Matsumoto, Meehl, Muhr, Murage, N. Haghipour, Paul, Petsch, Reiffarth, Rethemeyer, Rumpel, Saliot, Sanderman, Schaub, Schmidt, Schrumpf, Schrumpf, Schäfer, Simoneit, Six, Solly, Spinoni, T. I. Eglinton, T. S. van der Voort, Tao, Tipping, Torn, Voort, Walthert, Walthert, Wiesenberg, Wiesenberg, Wynn, Wynn, X. Feng, Zhang   +79 more
core   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Bi-acylation of cellulose: determining the relative reactivities of the acetyl and fatty-acyl moieties [PDF]

, 2011
The global reaction between acetic anhydride and a fatty acid yields, at equilibrium, an asymmetric acetic-aliphatic anhydride in a medium containing finally: acetic-fatty anhydride, acetic anhydride, fatty acid, acetic acid and fatty anhydride.
Borredon, Marie-Elisabeth, Peydecastaing, Jérôme, Vaca-Garcia, Carlos   +2 more
core   +4 more sources

Free Fatty Acids Profiles Are Related to Gut Microbiota Signatures and Short-Chain Fatty Acids

Frontiers in Immunology, 2017
A growing body of evidence highlights the relevance of free fatty acids (FFA) for human health, and their role in the cross talk between the metabolic status and immune system.
Javier Rodríguez-Carrio, Nuria Salazar, Abelardo Margolles, Sonia González, Miguel Gueimonde, Clara G. de los Reyes-Gavilán, Ana Suárez   +6 more
doaj   +1 more source

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

Advanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum, Leo A. H. Zeef, Lee A. Stevens, Marco A. N. Domingos, Susan J. Kimber, Mahetab H. Amer   +5 more
wiley   +1 more source

The protection of the unsaturated fatty acids of dried grass and sunflower seed against biohydrogenation by rumen micro-organisms : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science at Massey University [PDF]

, 1974
Ryegrass which had been dried and treated with HCHO was incubated with the rumen contents of a pasture-grazed cow. The protein in the grass was protected from degradation by the rumen microbes.
Smeaton, Duncan Colquhoun
core  

Changes in dominant groups of the gut microbiota do not explain cereal-fiber induced improvement of whole-body insulin sensitivity [PDF]

, 2011
Background Diets high in cereal-fiber (HCF) have been shown to improve whole-body insulin sensitivity. In search for potential mechanisms we hypothesized that a supplemented HCF-diet influences the composition of the human gut microbiota and/or ...
Weickert, Martin O., Arafat, Ayman M., Blaut, Michael, Alpert, Carl, Becker, Natalie, Leupelt, Verena, Rudovich, Natalia, Möhlig, Matthias, Pfeiffer, Andreas F. H.   +8 more
core   +3 more sources

Separation of cis/trans fatty acid isomers on gas chromatography compared to the Ag-TLC method

Grasas y Aceites, 2013
The present study investigates the separation of the cis/trans isomers of fatty acids on the 75 m SP2560 column under different gas chromatographic (GC) conditions including an isothermal program and a time-temperature program.
C. Ravi Kiran, M. V. Reshma, A. Sundaresan   +2 more
doaj   +1 more source

Macrophage Membrane‐Cloaked, ROS‐Triggered Quercetin Nanocarriers Target Ovarian Lesions to Treat Polycystic Ovary Syndrome

Advanced Healthcare Materials, EarlyView.
The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li, Yu Guan, Nan Song, Feng Zhang, Zhimin Deng, Tailang Yin, Yanbing Yang, João Conde, Wenyi Jin, Zhinang Yin   +9 more
wiley   +1 more source

Characterization of milk fatty acids based on genetic and herd parameters [PDF]

, 2012
The objective of this study was to characterize the fatty acids (FA) in milk based on genetic and herd parameters to investigate the origin of the different FA in milk.
Bovenhuis, H., Dijkstra, J., Heck, J.M.L., Hooijdonk, A.C.M., van, Valenberg, H.J.F., van   +4 more
core   +2 more sources