Results 91 to 100 of about 236,896 (291)

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Physics of Transport and Traffic Phenomena in Biology: from molecular motors and cells to organisms

, 2005
Traffic-like collective movements are observed at almost all levels of biological systems. Molecular motor proteins like, for example, kinesin and dynein, which are the vehicles of almost all intra-cellular transport in eukayotic cells, sometimes ...
Aghababaie, Anderson, Anderson, Anderson, Anderson, Anderson, Andreas Schadschneider, Antal, Aridor, Aridor, Arndt, Arndt, Astumian, Bonabeau, Bonabeau, Bonabeau, Bonabeau, Bonabeau, Burd, Burd, Burstedde, Camazine, Chopard, Chopard, Chou, Chowdhury, Chowdhury, Chowdhury, Coffey, Couzin, de Gier, Debashish Chowdhury, Derenyi, Derenyi, Derrida, Derrida, Derrida, Dorigo, Ebneth, Edelstein-Keshet, Evans, Evans, Evans, Evans, Evans, Feynman, Fisher, Frey, Fukui, Gautrais, Gipps, Goldstein, Goldstein, Goldstein, Goldstein, Goldstein, Grimm, Gross, Gueron, Hackney, Harms, Helbing, Helbing, Helbing, Helbing, Helbing, Helbing, Henderson, Hiratsuka, Hirokawa, Howard, Huang, Hughes, Hughes, Hölldobler, Jackson, Janowsky, John, Juhasz, Juhasz, Jülicher, Kafri, Katsuhiro Nishinari, Kirchner, Kirchner, Kirchner, Klein, Klumpp, Klumpp, Klumpp, Klumpp, Klüpfel, Kolomeisky, Krieger, Krug, Krug, Kruse, Ktitarev, Lakatos, Leduc, Lee, Lipowsky, Lipowsky, MacDonald, MacDonald, Mahnke, Mai, Mandelkow, Marchesoni, Marconi, Marro, Mikhailov, Mogilner, Mukherji, Muramatsu, Nagase, Nakayama, Nedlec, Nedlec, Nieuwenhuizen, Nieuwenhuizen, Nishinari, Nishinari, Nitta, O'Loan, O'Loan, Odell, Okada, Okada, Okada, Parmeggiani, Parmeggiani, Popescu, Popkov, Popkov, Popkov, Railsback, Rajewsky, Rajewsky, Ratnieks, Ratnieks, Rauch, Reimann, Risken, Saffarian, Sankararaman, Schadschneider, Schmittmann, Schweitzer, Schütz, Schütz, Shaw, Shaw, Shaw, Smoluchowski, Stamer, Surrey, Theraulaz, Theraulaz, Thompson, Tripathi, Watmough, Weibel, Welte, Whittaker, Wilson, Wolfram, Wolfram, Ziebert   +168 more
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Mesoscopic kinetic theory for fluid dynamic phenomena and biochemical reaction processes.

Journal of Advanced Science, 2000
A mesoscopic kinetic theory is proposed, which describes synthetically the atomizations of flexible liquid droplets, the biological cell divisions, and the unlacing processes of biological molecules such as DNA and RNA surrounded with water molecules, that is, the chemical reaction processes related to the hydrogen bonds.
openaire   +2 more sources

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Causal Order and Kinds of Robustness [PDF]

, 2017
This paper derives from a broader project dealing with the notion of causal order. I use this term to signify two kinds of parts-whole dependence: Orderly systems have rich, decomposable, internal structure; specifically, parts play differential roles ...
Levy, Arnon
core  

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

ANALOGIAS PARA O ENSINO DE BIOQUÍMICA NO NÍVEL MÉDIO

Ensaio Pesquisa em Educação em Ciências, 2012
The article aims to present a proposal for addressing issues of Biochemistry in high school by means of analogies, and assess the relevance of such a proposal from the students' written comments.
Jéssica Ulisses Barbosa, Murilo Cruz Leal, Samuel Quinaud Rossi, Tamara Nayara Dias, Karla Aparecida Ferreira, Cristiane Pereira de Oliveira   +5 more
doaj  

Comparative Assessment of Biochemical Parameters of Plants in Industrial and Non-Industrial Areas of Western Odisha, India [PDF]

Nature Environment and Pollution Technology, 2019
Industrialization being the main force of development has caused many changes not only in the global phenomena but also on a regional level through its ill effects on plants and animals.
Priyanka Priyadarshini and Chandan Sahu
doaj