Results 1 to 10 of about 1,274 (169)

Chemoorganoautotrophic lifestyle of the anaerobic enrichment culture N47 growing on naphthalene [PDF]

Communications Biology
In almost all respiratory organisms, organic substrates are degraded via catabolic processes to the central metabolite acetyl-CoA which is then oxidized to CO2 for energy metabolism or used as a building block for anabolism.
Isabelle Heker, Christian Seitz, Lisa Voskuhl, Yachao Kong, Isabell Erdmann, Frederik Götz, Mohamed Hassoun, Claudia Huber, Wolfgang Eisenreich, Rainer U. Meckenstock   +9 more
doaj   +5 more sources

Naphthalene Carboxylation in the Sulfate-Reducing Enrichment Culture N47 Is Proposed to Proceed via 1,3-Dipolar Cycloaddition to the Cofactor Prenylated Flavin Mononucleotide. [PDF]

Appl Environ Microbiol, 2023
Pollution with polycyclic aromatic hydrocarbons poses a great hazard to humans and animals, with considerable long-term effects. The anaerobic degradation of polycyclic aromatic hydrocarbons in anoxic zones and anaerobic growth of such organisms is very slow, leading to only poor investigation of the degradation pathways, so far.
Heker I, Haberhauer G, Meckenstock RU.
europepmc   +5 more sources

When Bigger is Better: Lanthanum Complexes of Bis(phenoxy-amidine) FAlen Ligands as Unique Catalysts for the Isoselective Ring-Opening Polymerization of Racemic β-Lactones. [PDF]

Angew Chem Int Ed Engl
Discrete lanthanum complexes supported by new bis(phenoxy‐amidine) ligands act as highly efficient ring‐opening polymerization (ROP) catalysts of simple and functional β‐propiolactones rac‐BLR under mild conditions, returning in a controlled manner the corresponding linear polymers PBLR with high isoselectivity, no matter the nature and polarity of the
Bui TT, Bayardon J, Balan C, Roisnel T, Malacea-Kabbara R, Gendre PL, Kirillov E, Carpentier JF.   +7 more
europepmc   +3 more sources

Elucidation of Proteoforms of Chinese Hamster Ovary (CHO) Phospholipase B-Like 2 (PLBL2) Captured From a Monoclonal Antibody. [PDF]

Biotechnol Bioeng
A platform approach to the affinity capture and enrichment of host cell proteins to enable their subsequent deep characterization and elucidation of variants or proteoforms (e.g., molecular size variants, charge variants, glycoforms, etc.). ABSTRACT Removing host cell proteins (HCPs) during biotherapeutic manufacturing is essential to ensure patient ...
Dolan ME, Wang LL, Tedeschi A, Wang Y, Barton C, Oppenheim SF, Zhou ZS.   +6 more
europepmc   +2 more sources

Glycosylation signature of plasma IgA of critically ill COVID-19 patients [PDF]

Frontiers in Immunology
Thromboembolic complications are common in severe COVID-19 and are thought to result from excessive neutrophil-extracellular-trap (NET)-driven immunothrombosis.
Daniel P. Potaczek, Daniel P. Potaczek, Daniel P. Potaczek, Bianca D. M. van Tol, David Falck, Christina Krolczik, Kristina Zlatina, Wilhelm Bertrams, Jochen Wilhelm, Bernd Schmeck, Benjamin Seeliger, Benjamin Seeliger, Sascha David, Chrysanthi Skevaki, Elisabeth Mack, Werner Seeger, Werner Seeger, Liliana Schaefer, Sebastian P. Galuska, Manfred Wuhrer, Małgorzata Wygrecka, Małgorzata Wygrecka, Małgorzata Wygrecka   +22 more
doaj   +2 more sources

Machine learning driven design and optimization of a compact dual Port CPW fed UWB MIMO antenna for wireless communication [PDF]

Scientific Reports
In this article, a compact dual port Multiple Input Multiple Output (MIMO) Coplanar Waveguide (CPW) fed Ultra-Wideband (UWB) antenna for the next generation wireless communication using Machine Learning (ML) optimization is presented.
Jayant Kumar Rai, Swati Yadav, Ajay Kumar Dwivedi, Vivek Singh, Pinku Ranjan, Anand Sharma, Somesh Kumar, Stuti Pandey   +7 more
doaj   +2 more sources

Stabilization of EREG via STT3B-mediated N-glycosylation is critical for PDL1 upregulation and immune evasion in head and neck squamous cell carcinoma [PDF]

International Journal of Oral Science
Dysregulated Epiregulin (EREG) can activate epidermal growth factor receptor (EGFR) and promote tumor progression in head and neck squamous cell carcinoma (HNSCC). However, the mechanisms underlying EREG dysregulation remain largely unknown.
Shengming Xu, Haifeng Wang, Yu Zhu, Yong Han, Liu Liu, Xiangkai Zhang, Jingzhou Hu, Wuchang Zhang, Shengzhong Duan, Jiong Deng, Zhiyuan Zhang, Shuli Liu   +11 more
doaj   +2 more sources

Economic Rationality and International Humanitarianism: Ryōkichi Sagane's Advocacy Regarding the Introduction of Foreign Nuclear Reactors to Japan. [PDF]

Ber Wiss
Abstract The 2011 Fukushima Daiichi Nuclear Power Plant accident underscored the crucial role of nuclear engineering experts. However, the specific arguments and motivations of scientists advocating for the introduction of foreign reactors remain unclear.
Inohana M.
europepmc   +2 more sources

مهار زیستی Fusarium fujikuroi عامل بیماری پوسیدگی طوقه برنج با استفاده از باکتری-های آنتاگونیست در استان گیلان [PDF]

Majallah-i ḥifāẓat-i giyāhān, 2020
بیماری پوسیدگی طوقه برنج با عامل Fusarium fujikuroi یکی از مهم­ترین بیماری­های برنج در ایران و جهان است. در این تحقیق از مجموع ۸۰ نمونه جمع­آوری شده از مزارع برنج استان گیلان، ۱۸ سویه باکتریایی جداسازی گردید و توانایی آنتاگونیستی ۸ سویه باکتریایی شامل ...
محمد رضا صفری مطلق, مرضیه دشتی   +1 more
doaj   +1 more source

A CPW fed quad-port MIMO DRA for sub-6 GHz 5G applications

PLoS ONE, 2022
The present work investigates a novel four-port, multiple-input multiple-output (MIMO), single element dielectric resonator antenna (DRA) for sub-6 GHz band.
Assad Iqbal, Jamal Nasir, Muhammad Bilal Qureshi, Aftab Ahmad Khan, Jalil Ur Rehman, Owais, Hamood Ur Rahman, Muhammad A. B. Fayyaz, Raheel Nawaz   +8 more
doaj   +2 more sources