Results 81 to 90 of about 1,458,589 (326)

A2A Adenosine Receptor Agonists With Last‐Step Enzymatic 18F‐Labelling Potential (Fluorinase) for Positron Emission Tomography (PET)

European Journal of Organic Chemistry, EarlyView.
This study exploits the comparable binding tolerances between the fluorinase enzyme and the A2A adenosine receptor towards the development of novel C‐2 functionalised 5′‐fluorodeoxy‐adenosine (FDA)‐based agonists with enzymatic 18F‐labelling capability for positron emission tomography (PET).
Nicolas Charalambous, Carina Schleidt, Rongfang Liu, Laura H. Heitman, Sergio Dall’Angelo, David O’Hagan, Phillip T. Lowe   +6 more
wiley   +1 more source

Deep learning–driven chromatic X‐ray imaging based on multicolor halide scintillation film stacks for quantitative densitometry

Information &Functional Materials, EarlyView.
The vapor‐deposited stacking strategy for multicolor halide scintillation films has been developed for chromatic X‐ray imaging, while enabling the systematic curation of a materials genome database. The effectiveness has been demonstrated through segmentation of complex circuit boards and 3D reconstruction of material density distributions.
Hao Wang, Shuai Zhang, Zhiguo Xia
wiley   +1 more source

Effect of Vapor Pressure Deficit on Nutrient Uptake and Growth of Four Tomato Varieties Grown Hydroponically at Low Nutrient Concentrations

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Marginal water sources, such as wastewater, have been proposed as the basis for hydroponic nutrient solutions to improve the resource efficiency of greenhouse‐based tomato production. Such water sources are often low in plant‐available nutrient concentrations, and uptake and use efficiency of these nutrients may vary widely among ...
Theresa Detering, Jörn Germer, Folkard Asch   +2 more
wiley   +1 more source

Liquid scintillation counting

Journal of the Franklin Institute, 1959
CARLOS G. BELL, F. NEWTON HAYES
  +6 more sources

A comparative study on the influence of the type of acid used for ⁵⁵Fe and ⁶³Ni determination in steel samples through Liquid Scintillation Counting [PDF]

, 2023
M.L. Cozzella, Giada Gandolfo, Giovanna la Notte, G. A. Marzo   +3 more
openalex   +1 more source

Gold Nanoparticles Loaded With Lutetium‐177 Labeled DOTA‐TATE Exhibit Superior AR42J Cell Affinity and Extended Blood Circulation in AR42J Tumor Xenografts

Nano Select, EarlyView.
The present study reports the development of a gold nanoparticle‐based delivery system functionalized with the established radiopharmaceutical [177Lu]Lu‐DOTA‐TATE. This design aims to enhance tumor‐targeting efficacy and improve the overall in vivo pharmacokinetic profile. In vitro studies demonstrated enhanced specificity toward somatostatin receptor (
Dheeraj Kumar, Rani Gnanasekar, Sheela Muralidharan, Shubhangi Mirapurkar, Krishna Mohan Repaka, Anupam Mathur, Madhava B. Mallia   +6 more
wiley   +1 more source

Datação radiocarbônica de sítios arqueológicos do tipo sambaqui pela técnica de absorção de CO2: uma alternativa à síntese benzênica

Química Nova, 2004
The sambaquis are archaeological sites with remains of pre-historical Brazilian civilizations. They look like small hills containing different kinds of shells, animal and fish bones, small artifacts and even human skeletons.
Mendonça Maria Lúcia T. G., Godoy José Marcus   +1 more
doaj  

Improved methods for the assay and activation of 3-hydroxy-3-methylglutaryl coenzyme A reductase.

Journal of Lipid Research, 1979
A simple and rapid mixed-phase method for the quantitative assay of 3-hydroxy-3-methylglutaryl (HMG)-CoA reductase and a procedure for the efficient reactivation of Mg-ATP-inactivated microsomal HMG-CoA reductase by potato acid phosphatase are described.
B W Philipp, D J Shapiro
doaj   +1 more source

Detection Capability of 89Sr and 90Sr Using Liquid Scintillation Counting. [PDF]

Health Phys, 2023
Blain E, Nishikawa K, Faye SA, Roselan A, Burn AG, Torres MA, Semkow TM.   +6 more
europepmc   +1 more source

Fabrication of amorphous lamellar freestanding poly(N‐dodecyl acrylamide) films and their mechanical properties

Polymer International, EarlyView.
A freestanding film of completely uniaxially oriented amorphous lamellae was produced. The film exhibited enhanced tensile strength with increasing orientation of the lamella. Abstract An amorphous lamellar freestanding film composed of poly(N‐dodecyl acrylamide) (pDDA) was prepared by annealing a micrometer‐thick film under humid conditions (humid ...
Yuki Koizumi, Yoshimasa Matsuo, Akito Masuhara, Hinako Ebe, Yuya Ishizaki‐Betchaku, Shusaku Nagano, Jun Matsui   +6 more
wiley   +1 more source