Results 71 to 80 of about 1,863,026 (296)

Cyclic hot solvent injection: An advantageous injection method compared with mixture solvent in the solvent based heavy oil mining process

open access: yesInternational Journal of Coal Science & Technology
As a significant carbon-based fuel resource, heavy oil requires feasible oil extraction method to increase the production efficiency. Cyclic solvent injection (CSI) method is acknowledged as an effective heavy oil recovery method due to the relatively ...
Kewei Zhang   +7 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Recovery of Base Oil from Spent Automobile Oil Using Elementary and Binary Solvent Extraction

open access: yesمجلة النهرين للعلوم الهندسية, 2017
This research was carried out to evaluate the effect of working parameters such as; type of solvent, solvent ratio, extraction temperature and mixing time on recovery of base oil from used oil by extraction / distillation technique.
Yasser I. Abdulaziz   +1 more
doaj  

Comparative Evaluation of Ultrasound-Assisted Extraction and Hydrodynamic Cavitation Under Optimized Solvent Conditions for Phenolic Recovery from Lemon By-Products

open access: yesFoods
Efficient recovery of phenolic compounds from citrus processing by-products requires optimized solvent systems and reliable frameworks for comparing emerging extraction technologies.
Gabriele Ballistreri   +3 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

On Solvent-Rich Recovery Processes

open access: yes, 2023
Current steam-based recovery processes such as Steam-Assisted Gravity Drainage (SAGD) are very effective at recovering bitumen (extra heavy oil) from oil sands reservoirs but these recovery processes have significant emissions making bitumen among the most emission intensive oils globally.
openaire   +2 more sources

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

TREATING THE USED AUTOMOBILES OILS USING SOLVENTS

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2010
Used automobile oils were subjected to filtration to remove solid material and dehydration to remove water, gasoline and light components by using vacuum distillation under moderate pressure, and then the dehydrated waste oil is subjected to extraction ...
Ghiyath A. R. Rassoul, Laith S. Mahmmoud
doaj  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS 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   +2 more
wiley   +1 more source

Solvent Extraction of Metals in the Circular Economy: Enhancing Resource Efficiency and Sustainability

open access: yesThe Scientific World Journal
The integration of solvent extraction techniques into the circular economy framework offers a sustainable approach to addressing resource efficiency and metal recovery challenges.
Anup Basnet Chetry
doaj   +1 more source

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