Results 91 to 100 of about 104,078 (326)

Simultaneous Recognition and Detection of Adenosine Phosphates by Machine Learning Analysis for Surface-Enhanced Raman Scattering Spectral Data

Sensors
Adenosine phosphates (adenosine 5′-monophosphate (AMP), adenosine 5′-diphosphate (ADP), and adenosine 5′-triphosphate (ATP)) play important roles in energy storage and signal transduction in the human body.
Ryosuke Nishitsuji, Tomoharu Nakashima, Hideaki Hisamoto, Tatsuro Endo   +3 more
doaj   +1 more source

Ectonucleoside Triphosphate Diphosphohydrolase-1/CD39 Affects the Response to ADP of Female Rat Platelets

Frontiers in Pharmacology, 2020
There is evidence that an imbalance of extracellular purine levels may be associated with increased cardiovascular risk. Platelets play a pivotal role in vascular homeostasis and thrombosis and are important source of purine nucleotides and nucleosides ...
Elisabetta Caiazzo, Rossella Bilancia, Antonietta Rossi, Armando Ialenti, Carla Cicala   +4 more
doaj   +1 more source

Yeast Phosphoramidate-Adenosine Diphosphate Phosphotransferase

Journal of Biological Chemistry, 1968
Abstract An enzyme, phosphoramidate-ADP phosphotransferase, has been isolated from dried bakers' yeast. We have previously shown that phosphoramide, N-phosphorylglycine, and N-phosphohistidine can act as phosphate donors. Phosphoiodohistidine was shown also to function as a phosphate donor and the enzyme was stereospecific for the l form of this ...
M J, Dowler, H I, Nakada
openaire   +2 more sources

Ferric derisomaltose augments intrinsic skeletal muscle electron transport chain activity in heart failure: A FERRIC‐HF II molecular substudy

European Journal of Heart Failure, EarlyView.
FERRIC‐HF II molecular substudy. FDI, ferric derisomaltose. Aims Skeletal muscle energetic augmentation might be a mechanism via which intravenous iron improves symptoms in heart failure, but no direct measurement of intrinsic mitochondrial function has been performed to support this notion.
Mohamad F. Barakat, Nelson Amaral, Daniel Brayson, George Amin‐Youssef, Huda Abu‐Own, Salma Ayis, Francesco Papalia, Fadi Jouhra, Adam Nabeebaccus, Mark Monaghan, Gerry Carr‐White, Alison Sleigh, Geoffrey Charles‐Edwards, Ajay M. Shah, Graham J. Kemp, Andrew J. Murray, Darlington O. Okonko   +16 more
wiley   +1 more source

A Simple and Rapid Determination of ATP, ADP and AMP Concentrations in Pericarp Tissue of Litchi Fruit by High Performance Liquid Chromatography

Food Technology and Biotechnology, 2006
A simple and rapid method using high performance liquid chromatography (HPLC) was developed to determine levels of adenosine triphosphate (ATP), adenosine diphosphate (ADP) and adenosine monophosphate (AMP) in litchi fruit pericarp tissue.
Weibo Jiang, Yunbo Luo, Hai Liu, Yueming Jiang   +3 more
doaj  

Adenosine diphosphate inhibits the serotonin transporter

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1996
Adenosine 5'-diphosphate (ADP) caused rapid and significant reductions in the rates of [3H]serotonin uptake observed for human platelets, human platelet vesicles, and rat brain synaptic vesicles. Estimated Vmax values in platelets (N = 15). platelet vesicles (N = 3), and synaptic vesicles (N = 3) exposed to 100 microM ADP were 42.3 +/- 11.4%, 78.8 ...
Anderson, George M., Hall, Laura M., Horne, William C., Yang, Jing Xia   +3 more
openaire   +2 more sources

1‐Methylcyclopropene Containing‐Paper Enhances the Storability of Anxi Persimmon by Regulating Energy Metabolism

Future Postharvest and Food, EarlyView.
1‐Methylcyclopropene (1‐MCP) containing‐paper delayed the color change and maintained higher rate of commercially acceptable fruit in Anxi persimmons during storage were attributed to the increased activities of H+‐ATPase, Ca2+‐ATPase, and Mg2+‐ATPase and higher levels of ATP content and energy charge (EC).
Lingzhen Zeng, Lili Shi, Yuzhao Lin, Yixiong Lin, Hetong Lin, Hui Wang   +5 more
wiley   +1 more source

Anti-platelet therapy: ADP receptor antagonists. [PDF]

, 2011
The P2Y(12) receptor on platelets with which ADP interacts has an important role in promoting platelet function and thereby platelet involvement in both haemostasis and thrombosis.
Heptinstall, S, Wijeyeratne, YD
core   +2 more sources

Effect of 3-Day Storage and Temperature on ADP-induced Platelet Aggregation

International Journal of Integrated Health Sciences, 2018
Objective: To observe platelet functions during the 3 days of platelet storage and to evaluate the effect of storage temperature towards platelet aggregation response.
Nanda Ayu Puspita, Suryawati
doaj   +1 more source

Chemiosmotic Coupling in Methanobacterium thermoautotrophicum:Hydrogen-Dependent Adenosine 5'-Triphosphate Synthesis by Subcellular Particles [PDF]

, 1979
Hydrogenase and the adenosine 5'-triphosphate (ATP) synthetase complex, two enzymes essential in ATP generation in Methanobacterium thermoautotrophicum, were localized in internal membrane systems as shown by cytochemical techniques.
DODDEMA, HJ, VANDERDRIFT, C, VEENHUIS, M, VOGELS, GD   +3 more
core   +1 more source