Results 121 to 130 of about 4,098,242 (290)

Mechanisms of the Effect of Starvation Duration on the Regulation of Feeding Rhythm and Metabolic Physiology of Cultured Large Yellow Croaker (Larimichthys crocea)

Journal of Marine Science and Engineering
In recent years, significant progress has been made in China in the field of deep-sea large yellow croaker (Larimichthys crocea) farming. Compared with the traditional inshore aquaculture model, deep-sea culture of large yellow croaker enjoys a wider ...
Xiaomeng Wang, Huang Liu, Chenglin Zhang, Chen Zhu, Huiyi Liu   +4 more
doaj   +1 more source

Studying the Instrument Shelter [PDF]

, 2003
The purpose of this activity is to discover why an instrument shelter is built the way it is. Students construct shelters that have varying properties and place them in the same location or place similar shelters in different locations and compare ...
The GLOBE Program, UCAR (University Corporation for Atmospheric Research)
core  

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

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

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

Design and Experimental Optimization of an Automated Longline-Suspended Oyster Spat Insertion Device

Journal of Marine Science and Engineering
To address the challenges of labor-intensive and costly manual oyster spat insertion in longline-suspended farming, an automated oyster spat insertion device was designed based on negative pressure suction and bundling fixation technologies.
Meng Yang, Ye Zhu, Yang Hong, Tao Jiang, Jian Shen   +4 more
doaj   +1 more source

Advanced high temperature instrument for hot section research applications [PDF]

Programs to develop research instrumentation for use in turbine engine hot sections are described. These programs were initiated to provide improved measurements capability as support for a multidisciplinary effort to establish technology leading to ...
Englund, D. R., Seasholtz, R. G.
core   +1 more source

CAFE: Calar Alto Fiber-fed Echelle spectrograph

, 2013
We present here CAFE, the Calar Alto Fiber-fed Echelle spectrograph, a new instrument built at the Centro Astronomico Hispano Alem\'an (CAHA). CAFE is a single fiber, high-resolution ($R\sim$70000) spectrograph, covering the wavelength range between 3650-
Aceituno, J., Barrado, D., Bean, J., Benitez, D., Dreizler, S., Grupp, F., Hernan-Obispo, M., Lillo, J., Montoya, L. M., Pedraz, S., Sanchez, S. F., Thiele, U.   +11 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Research instruments

Tools and research instruments enabling further research on SEI practices and initiatives at the involved universities.
openaire   +3 more sources