Results 61 to 70 of about 6,463,591 (296)

Expansion of bovine skeletal muscle stem cells from spinner flasks to benchtop stirred-tank bioreactors for up to 38 days

Frontiers in Nutrition, 2023
IntroductionSuccessful long-term expansion of skeletal muscle satellite cells (MuSCs) on a large scale is fundamental for cultivating animal cells for protein production.
Dimitrios Tzimorotas, Nina Therese Solberg, R. Christel Andreassen, Panagiota Moutsatsou, Vincent Bodiou, Mona Elisabeth Pedersen, Sissel Beate Rønning   +6 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Aflatoxin B1 adsorption by the natural aluminosilicates - concentrate of montmorillonite and zeolite [PDF]

Hemijska Industrija, 2016
Aflatoxin B1 adsorption by the concentrate of bentonite clay - montmorillonite and the natural zeolite - clinoptilolite and was investigated at the initial toxin concentration 4 ppm, with different amonunts of solid phase in suspension (10, 5, 2
Marković Marija A., Daković Aleksandra S., Rottinghaus George E., Stojanović Mirjana D., Dondur Vera T., Kragović Milan M., Gulišija Zvonko P.   +6 more
doaj   +1 more source

Multidisciplinary Strategy for Optimised Management and Sustainable Recovery of Secondary and Critical Raw Materials from Mining Residues

, 2021
New strategies implementing a resource-efficient and competitive economy, which transforms environmental problems into opportunities, are encouraged at global scale (UN Sustainable Development Goals, SDG).
Silvani V, Guglietta D, Milia S, Godeas A, Scotti A, Colombo R, Cappai G, Passeri D, Ubaldini S, Salvatori R, Trapasso F   +10 more
core  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Effect of La2O3 on the structure and the properties of strontium borate glasses [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2016
The selected lanthanum-strontium-borate glasses were prepared by a conventional melt-quenching technique. The compositions of the investigated glasses were chosen to be: 5.7, 9.5, 14.3, 19.1 mol % for La2O3, 22.9, 19.1, 14.3, 9.5 for mol % SrO ...
Smiljanić Sonja V., Grujić Snežana R., Tošić Mihajlo B., Živanović Vladimir D., Matijašević Srđan D., Nikolić Jelena D., Topalović Vladimir S.   +6 more
doaj   +1 more source

Impact of variability in carbamazepine raw materials on drug release [PDF]

, 2011
Variability in raw materials presents a challenge for pharmaceutical companies. The varying physicochemical properties can critically influence drug release and bioavailability of the final dosage form.
Flicker, Felicia
core   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Phase equilibria study and characterization of the alloys in the BiCu0.5Ni0.5 section of the Bi-Cu-Ni system [PDF]

Tehnika, 2017
The Bi-Cu-Ni system is a very significant, because its alloys belong to the group of potential Cu-Ni-based advanced lead-free solder materials for high temperature application.
Marković Branislav, Manasijević Dragan, Sokić Miroslav, Manojlović Vaso 0000-0002-3009-2909, Patarić Aleksandra, Bugarčić Mladen   +5 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source