Results 131 to 140 of about 3,287,043 (305)

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

First evidence of industrial fly-ash in an Antarctic ice core. [PDF]

Sci Rep, 2023
Thomas ER, Tetzner DR, Roberts SL, Turner SD, Rose NL.   +4 more
europepmc   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Diffusion of stable isotopes in polar firn and ice: the isotope effect in firn diffusion

, 2000
Physikalisches Institut, Klima- und Umweltphysik (KUP)20Paper published in: Physics of Ice Core Records / ed. by Takeo Hondoh. Sapporo : Hokkaido University Press, 2000.
Johnsen, Sigfús. J., Schwander, Jakob, Creyts, Timothy, Clausen, Henrik B., Hoffmann, Georg, Cuffey, Kurt M.   +5 more
core   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

A Tibetan ice core covering the past 1,300 years radiometrically dated with ³⁹Ar. [PDF]

Proc Natl Acad Sci U S A, 2022
Ritterbusch F, Tian L, Tong AM, Gu JQ, Jiang W, Lu ZT, Shao L, Tang MX, Yang GM, Zhang MJ, Zhao L.   +10 more
europepmc   +1 more source

(Figure 3) Dust concentration measurements in RECAP ice core, Eemian

, 2019
(Figure 3) Dust concentration measurements in RECAP ice core ...
Grinsted, Aslak, Mai Winstrup (7698524), Gisela Winckler (6975875), Robert Frei (7698515), Simonsen, Marius Folden, Marius Folden Simonsen (7698503), Paul T Vallelonga (6961475), Frei, Robert, Blunier, Thomas, Delmonte, Barbara, Steven L Goldstein (6965516), Goldstein, Steven L, Kjær, Helle Astrid, Todd A Sowers (6967661), Baccolo, Giovanni, Diana Vladimirova (2882153), Bo M Vinther (6972494), Vallelonga, Paul T, Vladimirova, Diana, Giovanni Baccolo (6978047), Winckler, Gisela, Vinther, Bo Møllesøe, Alejandra Borunda (7698509), Sowers, Todd A, Anders M Svensson (6968876), Borunda, Alejandra, Barbara Delmonte (7698512), Winstrup, Mai, Helle Astrid Kjær (7698521), Aslak Grinsted (7698518), Svensson, Anders M, Thomas Blunier (7698506)   +31 more
core   +1 more source

A Noninvasive Approach to Study Localized Forces in 3D Epithelia

Advanced Materials, EarlyView.
Epithelial morphogenesis depends on dynamic mechanical coupling between adhesion complexes and the cytoskeleton, yet its regulation in polarized 3D tissues remains elusive. We developed a noninvasive strategy using cell‐like elastic microbeads to quantify local forces in intact epithelia.
Niels Gouirand, Muhamet Ibrahimi, Claire Valotteau, Brice Lecouffe, André Le Bivic, Dominique Massey‐Harroche, Felix Rico, Matthias Merkel, Delphine Delacour, Elsa Bazellières   +9 more
wiley   +1 more source

Greenland Ice Core Record of Last Glacial Dust Sources and Atmospheric Circulation. [PDF]

J Geophys Res Atmos, 2022
Újvári G, Klötzli U, Stevens T, Svensson A, Ludwig P, Vennemann T, Gier S, Horschinegg M, Palcsu L, Hippler D, Kovács J, Di Biagio C, Formenti P.   +12 more
europepmc   +1 more source

Methane record in RECAP ice core 108-121 ka BP

, 2019
Methane record in RECAP ice core 108-121 ka ...
Grinsted, Aslak, Mai Winstrup (7698524), Gisela Winckler (6975875), Robert Frei (7698515), Simonsen, Marius Folden, Marius Folden Simonsen (7698503), Paul T Vallelonga (6961475), Frei, Robert, Blunier, Thomas, Delmonte, Barbara, Steven L Goldstein (6965516), Goldstein, Steven L, Kjær, Helle Astrid, Todd A Sowers (6967661), Baccolo, Giovanni, Diana Vladimirova (2882153), Bo M Vinther (6972494), Vallelonga, Paul T, Vladimirova, Diana, Giovanni Baccolo (6978047), Winckler, Gisela, Vinther, Bo Møllesøe, Alejandra Borunda (7698509), Sowers, Todd A, Anders M Svensson (6968876), Borunda, Alejandra, Barbara Delmonte (7698512), Winstrup, Mai, Helle Astrid Kjær (7698521), Aslak Grinsted (7698518), Svensson, Anders M, Thomas Blunier (7698506)   +31 more
core   +1 more source