Results 41 to 50 of about 829,702 (305)

EFFECTS OF FREEZING ON IMPEDANCE OF RAINBOW TROUT (Oncorhynchus mykiss) [PDF]

Croatian Journal of Fisheries, 2011
The aim was to examine the electrical characteristics of rainbow trout (Oncorhynchus mykiss) fillets subjected to different freezing methods. Resistance (R) and reactance (X) were measured in the range from 1 Hz to 1MHz on 100 samples and recorded data ...
Sanja Vidaček, Tibor Janči, Nives Marušić, Tomislav Petrak, Tatjana Vnučec, Helga Medić   +5 more
doaj  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Testimonials About Damages in Construction Resulting in Need for Rework – Cases in Sweden - Part 2

Nordic Concrete Research
This is a study about damage resulting in rework in residential construction in Sweden. They are assorted under 13 headings that mention physical facts without taking a position on cause of the problem. This second part of the report presents information
Björk Folke, Kling Rolf, Wipp Peter, Viktorsson Ulf   +3 more
doaj   +1 more source

The Influence of the Temperature and of the Freezing Time on Broiler Chicken Meat Color

Scientific Papers Animal Science and Biotechnologies, 2023
Since meat color represents an important component in evaluating the aspect of food products, the studies from poultry field about efficient methods of storage on long term of the chicken carcasses approaches continuous finding/optimizing of some ...
Marius M. Ciobanu, Roxana Lazăr, Cecilia Pop, Paul C. Boișteanu   +3 more
doaj  

Freezing point depression and freeze-thaw damage by nano-fuidic salt trapping [PDF]

, 2019
A remarkable variety of organisms and wet materials are able to endure temperatures far below the freezing point of bulk water. Cryo-tolerance in biology is usually attributed to "anti-freeze" proteins, and yet massive supercooling ($< -40^\circ$C) is ...
Bazant, Martin Z., Mirzadeh, Mohammad, Pellenq, Roland J. -M., Zhou, Tingtao   +3 more
core   +4 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Stability of vitamin C in broccoli based on the chemical reaction kinetics, micro-region state diagram, and empirical correlations

International Journal of Food Properties, 2021
Vitamin C degradation of broccoli at different moisture and temperature was measured as a function of storage time and modeled by first-order reaction kinetics. The variation of rate constant was analyzed based on the activation energy, glass transition,
Mohammad Shafiur Rahman, Sithara Suresh, Nasser Al-Habsi, Mohamed Al-Khusaibi, Zahir Al-Attabi, Lyutha Al-Subhi   +5 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Experimental Investigation of Freezing and Melting Characteristics of Graphene-Based Phase Change Nanocomposite for Cold Thermal Energy Storage Applications

Applied Sciences, 2019
In the present work, the freezing and melting characteristics of water seeded with chemically functionalized graphene nanoplatelets in a vertical cylindrical capsule were experimentally studied.
Shaji Sidney, Mohan Lal D., Selvam C., Sivasankaran Harish   +3 more
doaj   +1 more source

Influence of dough freezing on Saccharomyces cerevisiae metabolism [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2007
The need to freeze dough is increasing in bakery production. Frozen dough can be stored for a long time without quality change. The capacity of bakery production can be increased in this way, and in the same time, the night shifts can be decreased. Yeast
Pejin Dušanka J., Došanović Irena S., Popov Stevan D., Suturović Zvonimir J., Ranković Jovana A., Dodić Siniša N., Dodić Jelena M., Vučurović Vesna M.   +7 more
doaj   +1 more source