Results 131 to 140 of about 1,201,688 (305)

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Analytical light scattering methods in molecular and structural biology: Experimental aspects and results

, 2018
with supllmentary material, 7 figures, 11 supplementary figures and 42 ...
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Experimental field studies with non-human primates

, 2014
This project has received funding from the European Union’s Seventh Framework Programme for research, technological development and demonstration under grant agreement no 283871.One way to study language evolution is to compare human communication with ...
Zuberbuehler, Klaus
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Assessing axitinib-induced differential responses in tumor vascularization and oxygenation with combined optoacoustic angiography and diffuse optical spectroscopy

Neoplasia: An International Journal for Oncology Research
Efficacy of antiangiogenic treatments is often linked to the complex interplay between tumor vascularization and oxygenation. Yet their relationship remains difficult to assess in vivo due to limitations of conventional clinical imaging techniques.
Anna Orlova, Ksenia Akhmedzhanova, Anna Glyavina, Alexey Kurnikov, Dmitry Khochenkov, Yulia Khochenkova, Artemii Korobov, Artur Volovetskiy, Andrey Yudintsev, Anastasiya Nerush, Anna Maslennikova, Vladimir Vodeneev, Ilya Turchin, Wei Liu, Daniel Razansky, Pavel Subochev   +15 more
doaj   +1 more source

4D Biology for health and disease

, 2011
peer reviewedThe "4D Biology Workshop for Health and Disease", held on 16-17th of March 2010 in Brussels, aimed at finding the best organising principles for large-scale proteomics, interactomics and structural genomics/biology initiatives, and setting ...
Apweiler, R., Migliorini, C., Laue, E., Podobnik, M., Musacchio, A., Corthals, G. L., Dylag, T., Heck, A. J., Chayen, N. E., Herwig, R., Schreiber, G., Abrahams, J. P., Sixma, T. K., Martens, L., Stuart, D., Kokalj, S. J., Bertero, M. G., Svergun, D. I., Taussig, M. J., Jehenson, P., Chène, P., Legrain, P., Förster, F., BALLING, Rudi, Henderson, P. J., Bujnicki, J. M., Schertler, G. F., Smit, A. B.   +27 more
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

Effectiveness of Digital Gamification in Biology Concept Comprehension and Learner Motivation in Secondary Schools

Journal of Learning for Development
Digital technology has increasingly transformed the landscape of science education, positioning gamification as a powerful pedagogical tool to enhance learner engagement and comprehension.
Sheilla Indiaka, Waweru Mwangi, Jael Sanyanda   +2 more
doaj   +1 more source

Computational and bioinformatics methods for microRNA gene prediction

, 2013
MicroRNAs (miRNAs) have attracted ever-increasing interest in recent years. Since experimental approaches for determining miRNAs are nontrivial in their application, computational methods for the prediction of miRNAs have gained popularity.
Allmer, Jens, Jens Allmer
core   +1 more source