Results 91 to 100 of about 421,933 (309)

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

TID

open access: yes, 1964
Report containing the ongoing research and development of the Oak Ridge National laboratory's Analytical Chemistry ...
Oak Ridge National Laboratory. Analytical Chemistry Division.
core  

Ecological aspects in the teaching of analytical chemistry [PDF]

open access: yes, 1999
The role of methods of analytical chemistry in environmental analysis and the importance of training specialists with various skills and analytical chemists, first of all, ecologists are discussed. © 1999 MAHK "Hayka/Interperiodica"
Budnikov G.
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Analytical Chemistry 2.0 [PDF]

open access: yes, 2010
1. Introduction to Analytical Chemistry2. Basic Tools of Analytical Chemistry3. The Vocabulary of Analytical Chemistry4. Evaluating Analytical Data5. Standardizing Analytical Methods6. Equilibrium Chemistry7. Obtaining and Preparing Samples for Analysis8.
Harvey, David
core  

Retracted: Preparation and Synergistic Anti-Tumor Effect of Iridium Oxide Nanocomposites under Microscope

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Analytical Chemistry

open access: yes, 1983
ill.;2507hal ...
Analytical
core  

Retracted: Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

open access: yesInternational Journal of Analytical Chemistry, 2023
International Journal of Analytical Chemistry
doaj   +1 more source

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