Results 241 to 250 of about 722,827 (299)

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 more
wiley   +1 more source

Extraction and Separation of Natural Products from Microalgae and Other Natural Sources Using Liquefied Dimethyl Ether, a Green Solvent: A Review. [PDF]

Foods
Wang T, Zhu L, Mei L, Kanda H.
europepmc   +1 more source

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GREEN SOLVENTS FOR GREEN TECHNOLOGIES

Journal of Biotechnology, 2018
Green chemistry is a prevention approach to designing products and processes that minimize the use of materials hazardous to human health and environment. Biocatalysis, green solvents, reducing energy consumption by using alternative energy sources (e.g. microwave, ultrasound) are most important tools of green chemistry.
Ivana Radojcic Redovnikovic, Manuel Panic, Marina Cvjetko Bubalo, Kristina Radosevic, Visnja Gaurina Srcek   +4 more
  +7 more sources

Green solvents for green technologies

Journal of Biotechnology, 2017
In many industrial processes large quantities of volatile and flammable organic solvents are used in various reaction systems and separation steps defining a major part of the environmental and economic performance of a process. Accordingly, a growing area of research in the development of green technologies is devoted to designing new, environmentally-
Bubalo Kovačić, Marina, Halambek, Jasna, Kovačević-Ganić, Karin, Radojčić Redovniković, Ivana, Gaurina Srček, Višnja, Radošević, Kristina, Ćurko, Natka   +6 more
openaire   +5 more sources

Green chemistry - green solvent [PDF]

, 2022
According to the U.S. Environmental Protection Agency (EPA) definition, green chemistry is defined as chemistry that is aimed at designing products and processes that minimize or eliminate the use and production of harmful substances. The green chemistry program developed alternatives to harmful organic solvents – the so-called green solvents. The most
Đambić, Kristina, Prokopec, Doris, Gašo-Sokač, Dajana   +2 more
openaire   +2 more sources

Green solvents for green technologies

Journal of chemical technology and biotechnology (1986), 2015
In many industrial processes, large quantities of volatile and flammable organic solvents are used in various reaction systems and separation steps defining a major part of the environmental and economic performance of a process. Accordingly, a growing area of research in the development of green technologies is devoted to designing new ...
Jokić, Stela, Cvjetko Bubalo, Marina, Radojčić Redovniković, Ivana   +2 more
  +4 more sources

Green Solvent: Green Shadow on Chemical Synthesis

Current Organic Synthesis, 2020
The natural beauty and purity of our planet has been contaminated deeply due to human selfish activities such as pollution, improper waste management, and various industrial and commercial discharges of untreated toxic by-products into the lap of nature.
Tejaswini Sahoo, Jagannath Panda, Jnanaranjan Sahu, Dayananda Sarangi, Sunil K. Sahoo, Braja. B. Nanda, Rojalin Sahu   +6 more
openaire   +2 more sources

Green solvents for membrane fabrication

2023
Description of membrane fabrication in a more sustainable way. Nowadays, the preparation of membranes still requires the use of aprotic solvents such as N,N-Dimethylformamide (DMF), N,N-Dimethylacetamide (DMA) and Nmethyl- 2-pyrrolidone (NMP) that are considered as toxic and added to the candidate list as substances of very high concern (SVHC) that may
F Russo, M F Vigile, F Galiano, A Figoli
openaire   +3 more sources

Practical Approaches to Green Solvents

Science, 2002
Solvents are widely used in commercial manufacturing and service industries. Despite abundant precaution, they inevitably contaminate our air, land, and water because they are difficult to contain and recycle. Researchers have therefore focused on reducing solvent use through the development of solvent-free processes and more efficient recycling ...
openaire   +2 more sources