Results 51 to 60 of about 26,826 (296)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Seismic stratigraphy of the Eocene–lower Oligocene in the uruguayan continental margin [PDF]

, 2018
The uruguayan continental margin was generated following the fragmentation of the Gondwana supercontinent and the subsequent opening of South Atlantic Ocean.
Conti, Bruno, Viera Honegger, Belén, Morales, Ethel, Soto, Matías   +3 more
core   +2 more sources

Grain Shape Variation of Different Sand-Sized Particles and Its Implication for Discriminating Sedimentary Environment

Geosciences
Particle shape analysis is essential in sedimentological research, as it offers vital insights into the sedimentary environment and transport history. However, little is known about the particle shape variation across different sand fractions, as well as
Fangen Hu, Xia Xiao
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Factores físico - naturales que controlan los procesos depositacionales en un humedal costero tropical caribeño: Salina de Sauca, Estado Falcón, Venezuela PHYSICAL AND NATURAL FACTORS CONTROLLING DEPOSITIONAL PROCESS IN A HUMID CARIBBEAN TROPICAL COASTLINE: SAUCA SALT MINES, FALCÓN STATE, VENEZUELA

Investigación y Postgrado, 2003
El propósito de este trabajo es caracterizar y analizar los factores físico-naturales que controlan los procesos de sedimentación en el complejo sedimentario isla barrera-laguna litoral salina de Sauca.
Williams Méndez, Scarlet Cartaya
doaj  

Volcanic and sedimentary processes in phreatomagmatic volcanoes [PDF]

, 1982
Phreatomagmatic volcanoes form when ascending magma explosively interacts with surface or groundwater at shallow depths. Three types of phreatomagmatic activity are recognised- phreaticp phreatomagmatic (s. s. ) and surtseyan - based on the degree of
Leys, C.A., Leys, Clyde Andrew
core  

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Clayey soils from Boulgou (North Cameroon): geotechnical, mineralogical, chemical characteristics and properties of their fired products

SN Applied Sciences, 2021
In this study, clayey soils are characterized as backfill and potential fusible raw materials for engineering. Geotechnical tests (particle size distribution, Atterberg limits, densities) and chemico-mineralogical analyses (X-ray fluorescence, X-ray ...
A. Nzeukou Nzeugang, D. Tsozué, B. Kagonbé Pagna, A. Balo Madi, A. Fankam Deumeni, S. Ngos, C. Nkoumbou, N. Fagel   +7 more
doaj   +1 more source

Study of Sedimentary Facies and Depositional Environment in Qamchuqa Formation at Northern Iraq [PDF]

Kirkuk Journal of Science, 2016
Qamchuqa Formation rocks are part of eighth cycle of the Arabian plate (AP8). The rock sequences of this cycle deposited in Late Tithonian - Early Turonian.
Nabil Y. Al-Banna, Zahra A. Hussein Al-Bayati   +1 more
doaj   +1 more source