Results 31 to 40 of about 14,164,233 (333)

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Effect of Deposit on the Evaporation Rate of Adhered Salt in Uranium Dendrite

Science and Technology of Nuclear Installations, 2020
Electrorefining is a key step in pyroprocessing. The solid cathode processing is necessary to separate the salt from the cathode of the electrorefiner since the uranium deposit in a solid cathode contains electrolyte salt.
Sang Woon Kwon, Si Woo Park, Sung Jai Lee   +2 more
doaj   +1 more source

Ink-Deposited Transparent Electrochromic Structural Colored Foils

ACS Applied Materials & Interfaces, 2022
Despite progress in the field of electrochromic devices, developing structural color-tunable photonic systems having both high transparency and flexibility remains challenging. Here, an ink-deposited transparent electrochromic structural colored foil displaying reflective colors, tuned by an integrated heater, is prepared in a single-substrate method ...
Arne A. F. Froyen, Nadia Grossiord, Jos de Heer, Toob Meerman, Lanti Yang, Johan Lub, Albert P. H. J. Schenning   +6 more
openaire   +3 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Structural Ore-Control Model of the Daliangzi Pb–Zn Deposit, Southwest China

Geosciences
The oblique distribution of orebodies is a fundamental characteristic of the spatial arrangement of orebody groups in non-magmatic hydrothermal deposits and is closely related to shearing.
Jianbiao Wu, Runsheng Han, Hongsheng Gong, Shunchuan Wu, Yan Zhang, Chengjie Li, Lingjie Li, Xinglei Hu, Ziguang Wang   +8 more
doaj   +1 more source

Ore mineralization of the southern flank of the Khizovaara structure

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
The Khizovara structure of the North Karelian greenstone belt is characterized by nonmetallic ore mineralization. Industrial minerals associated with the structure of the homonymous ore field include kyanite, garnet, muscovite, staurolite, graphite ...
Александр Геннадьевич Никифоров, Aleхandеr Nikiforov   +1 more
doaj   +1 more source

MINERALOGY OF THE VORONTSOVSKOE GOLD DEPOSIT (NORTHERN URALS). PART 1: HISTORY OF STUDY, MINERAL ASSEMBLAGES, LIST OF MINERALS [PDF]

Минералогия, 2020
This work is the first paper in a series of publications dedicated to mineralogy of the Vorontsovskoe gold deposit in the Northern Urals. The deposit is unique for both Russia and world with regard to the diversity and originality of Tl–Hg–Mn–As–Sb–S ...
A.V. Kasatkin, S.Yu. Stepanov, M.V. Tsyganko, R. Škoda, F. Nestola, J. Plášil, E. Makovicky, A.A. Agakhanov, R.S. Palamarchuk   +8 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

A model of wax deposition under oil-gas two-phase stratified flow in horizontal pipe

Oil & Gas Science and Technology, 2018
A model of wax deposition based on molecular diffusion mechanism, for oil-gas two-phase stratified pipe flow is developed. In the model, unidirectional fully developed flow analyses of momentum, heat and mass transfer are presented.
Duan Jimiao, Li Jiang, Liu Huishu, Gu Kecheng, Guan Jinfa, Xu Shuo, Gong Jing   +6 more
doaj   +1 more source