Results 51 to 60 of about 43,768 (290)

Producing fuel alcohol by extractive distillation: Simulating the process with glycerol

Ingeniería e Investigación, 2006
Downstream separation processes in biotechnology form part of the stages having most impact on a product’s final cost. The tendency throughout the world today is to replace fossil fuels with those having a renewable origin such as ethanol; this, in turn,
Ana María Uyazán, Iván Dario Gil, Jaime Aguilar, Gerardo Rodríguez Niño, Luis A Caicedo Mesa   +4 more
doaj  

Study on the synthesis process of naphazoline hydrochloride

Journal of Hebei University of Science and Technology, 2021
In order to solve the problems of out-of-date synthesis process and lag-behind quality control standards of naphazoline hydrochloride,the synthesis process of aimed product was studied.According to the relevant regulation of ICH Q11 on the development ...
Mingle LI, Panxin LI, Zhiguang ZHANG, Yong ZHANG   +3 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Transformation of fructose into 5-hydroxymethylfurfuraldehyde (HMF) via homogeneous Bro¨nsted acid-catalyzed dehydration under gamma irradiation

Results in Chemistry
One important renewable platform compound for fuel production and chemical industries is 5-hydroxymethylfurfural (HMF), which can be produced from the dehydration of fructose.
Nicha Prigyai, Nurulsafeelanaria Benwannamas, Yeyen Nurhamiyah, Phongphak Sataman, Somprasong Thongkham, Wiranee Sriwiang, Threeraphat Chutimasakul, Jirawat Trakulmututa, Tanagorn Sangtawesin   +8 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Highly efficient catalytic valorization of biomass-derived hexoses and furfuryl alcohol in the presence of polymer-based catalysts

Green Energy & Environment, 2019
The catalytic transformation of furfuryl alcohol and hexose into value-added chemicals have been investigated with a series of polymer-based catalysts including poly(styrenesulfonic acid) (PSS), graphite oxide-doped poly(styrenesulfonic acid) (PSS-GO ...
Yangyang Zhang, Xinli Tong, Linhao Yu, Lingwu Meng, Pengfei Guo, Song Xue   +5 more
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Viability of Bradyrhizobium japanicum on soybean seeds enhanced by magnetite nanoparticles during desiccation [PDF]

, 2010
The aim of this study was to investigate whether magnetite nanoparticles affect the viability of Bradyrhizobium japanicum cells residing on the surface of soybean seeds during desiccation.
Ghalamboran, M. R., Ramsden, Jeremy J.
core  

Dehydration-driven solvent exposure of hydrophobic surfaces as a driving force in peptide folding

, 2007
Recent work has shown that the nature of hydration of pure hydrophobic surfaces changes with the length scale considered: water hydrogen-bonding networks adapt to small exposed hydrophobic species, hydrating or ‘‘wetting’’ them at relatively high ...
DAIDONE, ISABELLA, Daidone, I, Ulmschneider, MB, AMADEI, ANDREA, Ulmschneider MB, Di Nola, A, Amadei, A, Di Nola A, Smith, JC, Amadei A, Smith JC   +10 more
core   +1 more source