Results 51 to 60 of about 346,354 (299)

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Being queer (in libraries) is political

Library Ideas
Queerbrarians is a German-speaking network of queer librarians and people working or aiming to work in libraries or library institutions that was founded in November 2023. Based upon topics gathered at the first network meeting, this article presents the
Claudia Frick, Philipp Zeuner, Caleb Buchert, Daniela Markus, Norma Fötsch, Yvonne Fischer, Emma Wieseler, Sabrina Ramünke, Nik Baumann   +8 more
doaj   +1 more source

Soil Salinity Assessing and Mapping Using Several Statistical and Distribution Techniques in Arid and Semi-Arid Ecosystems, Egypt

Agronomy, 2023
Oasis lands in Egypt are commonly described as salty soils; therefore, waterlogging and higher soil salinity are major obstacles to sustainable agricultural development. This study aims to map and assess soil salinization at El-Farafra Oasis in the Egypt
Mohamed E. Fadl, Mohamed E. M. Jalhoum, Mohamed A. E. AbdelRahman, Elsherbiny A. Ali, Wessam R. Zahra, Ahmed S. Abuzaid, Costanza Fiorentino, Paola D’Antonio, Abdelaziz A. Belal, Antonio Scopa   +9 more
doaj   +1 more source

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

Determining the Extent of Soil Degradation Processes Using Trend Analyses at a Regional Multispectral Scale

Land, 2023
In order to ensure the sustainability of production from agricultural lands, the degradation processes surrounding the fertile land environment must be monitored.
Mohamed A. E. AbdelRahman, Mohamed R. Metwalli, Maofang Gao, Francesco Toscano, Costanza Fiorentino, Antonio Scopa, Paola D’Antonio   +6 more
doaj   +1 more source

A Safe and Just Space for Humanity: Can we live within the doughnut? [PDF]

, 2012
Humanity’s challenge in the 21st century is to eradicate poverty and achieve prosperity for all within the means of the planet’s limited natural resources.
Raworth, Kate
core  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Influence of U-shaped structure on upward flame spread and heat transfer behaviors of PMMA used in building thermal engineering

Case Studies in Thermal Engineering, 2020
Both experimental and theoretical study on upward flame spread and heat transfer behaviors of PMMA (polymethyl methacrylate) under different U-shaped structure factors (Π) was conducted. The main results are as follows. The progress of pyrolysis front is
Weiguang An, Xiangwei Yin, Minglun Cai, Yanhua Tang, Qing Li, Xiangming Hu   +5 more
doaj   +1 more source

Groundwater Recharge Potentiality Mapping in Wadi Qena, Eastern Desert Basins of Egypt for Sustainable Agriculture Base Using Geomatics Approaches

Hydrology, 2023
In arid and hyper-arid areas, groundwater is a precious and rare resource. The need for water supply has grown over the past few decades as a result of population growth, urbanization, and agricultural endeavors.
Hanaa A. Megahed, Abd El-Hay A. Farrag, Amira A. Mohamed, Paola D’Antonio, Antonio Scopa, Mohamed A. E. AbdelRahman   +5 more
doaj   +1 more source

(Un)Safe spaces

Psychotherapy & Politics International, 2023
Clinical psychology is traditionally a profession that is dominated by White, socioeconomically middle-class women. It took worldwide protests, campaigns, and initiatives following the murder of George Floyd to convince the field of psychology to finally acknowledge and admit its historic and present role in the reproduction of institutional racism. As
Jada Brown, Saafi Mousa
openaire   +1 more source