Results 51 to 60 of about 6,676,207 (263)

Flotation of blue water [PDF]

Mining and Metallurgy Engineering Bor, 2015
Flotation of ions and molecules represents a promising method of separating components from solution, or in our case, gelled copper salt from blue water.
Petrov Milan M., Andrić Ljubiša D., Grujić Mašan M.   +2 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Time for a common European effort on raw materials. CEPS Policy Brief No. 261, December 2011 [PDF]

, 2011
In this latest Policy Brief on raw materials, CEPS Associate Research Fellow Roderick Kefferputz takes stock of some of the current developments in commodity markets.
Kefferpütz, Roderick.
core  

Comparative assessment of adsorbents performances of plant biomasses grown on different sites: Case study of invasive Acer negundo L. [PDF]

Journal of the Serbian Chemical Society
With the increasing global spread of invasive species, collecting their biomass could be a promising source for adsorbent development and water remediation.
Šoštarić Tatjana, Lopičić Zorica, Ranđelović Dragana, Rakić Tamara, Antanasković Anja, Mikavica Ivana, Zildžović Snežana   +6 more
doaj   +1 more source

Properties improvement of the al 7075 alloy castings [PDF]

Tehnika, 2014
The microstructure and the mechanical properties of the samples obtained by conventional vertical continuous casting and electromagnetic casting of 7075 aluminum as-cast alloy were investigated.
Gulišija Zvonko P., Patarić Aleksandra S., Mihailović Marija D., Janjušević Zoran V.   +3 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Production of Synthetic Wollastonite Using Gypsum Technogenic Raw Materials [PDF]

, 2020
The paper analyzes the literature in the field of synthetic wollastonite production using gypsum technogenic raw materials. Using the example of the complex processing of boric acid production wastes the possibility of obtaining synthetic wollastonite at
Kozin, A. V., S.B., Yarusova, I.Yu., Buravlev, Buravlev, I. Yu., A.A., Okhlopkova, Zhevtun, I. G., Yarusova, S. B., Gordienko, P. S., P.S, Gordienko, I.G., Zhevtun, Okhlopkova, A. A., A.V. , Kozin   +11 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Extraction of Rhenium from Lead Sludge of Copper Production

Journal of Engineering, 2023
The article presents the results of oxidative leaching of lead sludge from copper production in order to extract rhenium into solution. The optimum regimes for product leaching man-made product in the presence of sodium peroxocarbonate Na2CO3·1.5H2O2 has
Nazigul Zhumakynbai, Zhanna B. Shaimerden, Feruza A. Berdikulova, Bagzhan G. Ondiris, Aigerim G. Khamidulla, Nazira M. Seidakhmetova   +5 more
doaj   +1 more source