Results 131 to 140 of about 109,469 (312)

Towards low energy greywater treatment of surfactants and pathogens

Discover Water
Greywater reuse in households and off-grid applications is growing in response to water scarcity. Effective treatment technologies must balance water quality, efficiency, and low energy or chemical inputs. This study presents a low-energy, non-biological
Zachary Bogart, Aksana Atrashkevich, Jirapat Ananpattarachai, Shahnawaz Sinha, Sergi Garcia-Segura, Paul Westerhoff   +5 more
doaj   +1 more source

Extreme Crustal Fractionation in a Proterozoic Chemical Hotspot

Journal of Petrology
Abstract The distribution of mineral systems is heterogeneous over space and time, reflecting transient element enrichment within Earth’s evolving crust. Australian Proterozoic rocks host some of the world’s largest ore deposits, including the Broken Hill Pb–Zn–Ag deposit within the Curnamona Province, and the Olympic Dam Cu–U–Au–Ag ...
Janne Liebmann, Bryant Ware, Christopher Kirkland, David Mole, Geoffrey Fraser, Brandon Mahan, Ashlea Wainwright, Roland Maas   +7 more
openaire   +1 more source

The Chemical Forms and Plant Availability of Copper in Composting Organic Wastes [PDF]

, 2007
Submitted in partial fulfilment of the requirements of the University of Wolverhampton for the Degree of Doctor of PhilosophyA seven-step sequential extraction scheme was used to track changes in operationally defined copper speciation during the ...
Talbot, Victoria
core  

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Dissolved organic matter mediates the interactions between bacterial community and heavy metal fractionation in contaminated coal mine soils

Ecotoxicology and Environmental Safety
Heavy metal (HM) contamination in coal mine soils disrupts local bacterial networks, leading to prolonged soil deterioration. Dissolved organic matter (DOM), a crucial soil component, actively modulates both bacterial metabolism and HM mobilization ...
Wei Lin, Xiaolong Guo, Yili Wang, Junlin Zhao, Xiang Cheng, Yingjie Li, Chunyang Zhou   +6 more
doaj   +1 more source

Computer-Aided 13 C NMR Chemical Profiling of Crude Natural Extracts without Fractionation

, 2017
International audienceA computer-aided, 13C NMR-based dereplication method is presented for the chemical profiling of natural extracts without any fractionation.
Harakat, Dominique, Reynaud, Romain, Ali Bakiri, Renault, Jean-Hugues, Jean-Marc Nuzillard, Sylvie Lanthony, Nuzillard, Jean-Marc, Jane Hubert, Bakiri, Ali, Hubert, Jane, Romain Reynaud, Dominique Harakat, Jean-Hugues Renault, Lanthony, Sylvie   +13 more
core   +1 more source

ESR1 methylation and ESR1 mutations in circulating tumor cells (CTCs) and paired plasma‐cfDNA of advanced breast cancer patients: A feasibility proof‐of‐concept study

Molecular Oncology, EarlyView.
Circulating tumor cells (CTCs) and plasma cell‐free DNA (cfDNA) were analyzed to detect ESR1 mutations and methylation in patients with advanced breast cancer. CTC‐derived DNA showed higher sensitivity for mutation detection and revealed complementary genetic and epigenetic alterations, highlighting the added value of CTC analysis for understanding ...
Dimitra Stergiopoulou, Athina Markou, Eleonora Nicolo, Mara S Serafini, Qiang Zhang, Youbin Zhang, Lorenzo Gerratana, Andrew A. Davis, Huiping Liu, William J Gradishar, Carolina Reduzzi, Massimo Cristofanilli, Evi Lianidou   +12 more
wiley   +1 more source

Development of an innovative methodology combining chemical fractionation and in vivo analysis to investigate the biological properties of cheese. [PDF]

PLoS One, 2020
Cardin G, Ripoche I, Poupet C, Bonnet M, Veisseire P, Chalard P, Chauder A, Saunier E, Priam J, Bornes S, Rios L.   +10 more
europepmc   +1 more source

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

Molecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata, Koji Ando, Hirofumi Hasuda, Koshi Mimori, Elizabeth C. Unan, Siddhartha Pulukuri, Aahana Tiku, Allison Berger, Eiji Oki, Ajit Bharti, Tomoharu Yoshizumi   +10 more
wiley   +1 more source

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