Results 61 to 70 of about 6,218,927 (299)

Seasonal measurements of total OH reactivity emission rates from Norway spruce in 2011 [PDF]

, 2013
Numerous reactive volatile organic compounds (VOCs) are emitted into the atmosphere by vegetation. Most biogenic VOCs are highly reactive towards the atmosphere's most important oxidant, the hydroxyl (OH) radical.
Williams, J., J. Lelieveld, Kesselmeier, Jürgen, Bourtsoukidis, E., J. Kesselmeier, Williams, Jonathan, Nölscher, A., Kesselmeier, J., E. Bourtsoukidis, J. Williams, Nölscher, Anke Christine, Bonn, Boris, Bonn, B., Lelieveld, Johannes, Lelieveld, J., A.C. Nölscher, Bourtsoukidis, Efstratios, B. Bonn   +17 more
core   +2 more sources

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

PREDICTING CHEMICAL REACTIVITY BY COMPUTER [PDF]

Environmental Toxicology and Chemistry, 1991
Abstract Mathematical models for predicting the fate of pollutants in the environment require reactivity parameter values —that is, the physical and chemical constants that govern reactivity. Although empirical structure-activity relationships have been developed that allow estimation of some constants, such relationships generally hold ...
Samuel W. Karickhoff, Valeta K. Mcdaniel, Clyde Melton, Andre N. Vellino, Donald E. Nute, Lionel A. Carreira   +5 more
openaire   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Chemical Reactivity as Described by Quantum Chemical Methods [PDF]

International Journal of Molecular Sciences, 2002
Density Functional Theory is situated within the evolution of Quantum Chemistry as a facilitator of computations and a provider of new, chemical insights. The importance of the latter branch of DFT, conceptual DFT is highlighted following Parr's dictum "to calculate a molecule is not to understand it".
Geerlings, Paul, De Proft, Frank
openaire   +2 more sources

Chemical Reactivity Worksheet, NOAA [PDF]

, 2013
Website overview by Jeffrey H. Glans. NOAA. Office of Response and Restoration. Chemical Reactivity Worksheet, NOAA.
Glans, Jeffrey H.
core  

Origin of reactivity diversity of lattice oxygen in titanates

, 2011
Titanates are an important class of materials for energy conversion, storage and environmental remediation. The lattice oxygen chemical reactivity is critically important for their performance.
Zhao, Huijun, Liu, Hongwei, Hongwei Liu, Yao, Xiangdong, Yun Wang, Haimin Zhang, Zhang, Haimin, Huijun Zhao, Wang, Yun, Xiangdong Yao   +9 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Biological and structural properties’ interpretation on antitumour drug 3-(2-aminoethyl) indole (tryptamine) using molecular spectroscopy and computational tools

Journal of Taibah University for Science, 2019
In this work, the known and unknown structural as well as biological properties of 3-(2-aminoethyl) indole (tryptamine) were interpreted using molecular spectroscopy (FT-IR, FT-Raman, NMR and UV–Visible) and cheminformatic tools.
K. Hemachandran, P. Anbusrinivasan, S. Ramalingam, C. Manoharan, R. Aarthi   +4 more
doaj   +1 more source

Theoretical Studies of Chemical Reactivity of Metabolically Activated Forms of Aromatic Amines toward DNA

, 2012
The metabolism of aromatic and heteroaromatic amines (ArNH2) results in nitrenium ions (ArNH+) that modify nucleobases of DNA, primarily deoxyguanosine (dG), by forming dG-C8 adducts.
Blomberg, N., Peter Hansen, Tyrchan, C., Christine Mee, Ripa, L., Hansen, P., Igor Shamovsky, Mike O'Donovan, Christian Tyrchan, Peter Sjö, Eriksson, Leif A,, Mee, C., Niklas Blomberg, Sjö, P., Leif A. Eriksson, Shamovsky, I., Lena Ripa, O'Donovan, M.   +17 more
core   +1 more source