Results 61 to 70 of about 485,769 (266)

Construction and analysis of numerical algorithms for Erdelyi–Kober fractional integral equations

Scientific African
Erdelyi–Kober fractional integral (EKI) operator is a generalization of Riemann–Liouville integral (RLI) and has applications in diverse areas. However, unlike the RLI whose singular kernel is linear in the integration variable, the singular kernel of ...
Chinedu Nwaigwe, Abdon Atangana
doaj   +1 more source

Calculations of groundwater recessions caused by drainage wells in arid climate taking into account the non-uniform inversion of groundwater evaporation

Central Asian Journal of Water Research, 2018
This article discusses dependencies to calculate the vertical drain wells taking into account evaporation inversion. In a zone near the well,where the depth of groundwater level (GWL) is below a critical level, the inversion is set as a constant value ...
Rafael Litvak
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Impact of leachate on quality of ground water around Chunga Landfill, Lusaka, Zambia and possible health risks. [PDF]

Heliyon, 2022
Nyirenda J, Mwansa PM.
europepmc   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Petrographic characterization of the crystalline basement in Dighipara, Northwest Bangladesh

Discover Geoscience
This research examines the crystalline basement rocks encountered between depths of 496.8 and 524.3 m in drill hole GDH-62 and recovered as continuous core.
Hasibul Zahan, S. M. Mahbubul Ameen, Md Sakawat Hossain, Md Sakaouth Hossain   +3 more
doaj   +1 more source

Genomic characterization and molecular dating of the novel bacterium Permianibacter aggregans HW001^T, which originated from Permian ground water. [PDF]

Mar Life Sci Technol, 2023
Zhang S, Hill RT, Wang H.
europepmc   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Fractal analysis of quartz boundaries as a strain rate proxy for tracing Earth’s stress history

Scientific Reports
Understanding strain rates in naturally deformed rocks is crucial for reconstructing the tectonic history of orogenic belts. This study focuses on the Chahzar Thrust Zone, located within the Sanandaj-Sirjan metamorphic zone of southwestern Iran, an ideal
Mehdi Abdolzadeh, Seyed Rahim Hosseini, Iraj Rasa, Reza Derakhshani   +3 more
doaj   +1 more source

Approximation of ground water quality for microbial and chemical contamination. [PDF]

Saudi J Biol Sci, 2021
Alsalme A, Al-Zaqri N, Ullah R, Yaqub S.
europepmc   +1 more source