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Приказ резултата 61-70 од 335
Understanding the factors affecting the activation of alkane by Cp ' Rh(CO)(2) (Cp ' = Cp or Cp*)
(Natl Acad Sciences, Washington, 2010)
Fast time-resolved infrared spectroscopic measurements have allowed precise determination of the rates of activation of alkanes by Cp'Rh(CO) (Cp' = eta(5)-C5H5 or eta(5)-C5Me5). We have monitored the kinetics of C-H ...
A high-throughput cellulase screening system based on droplet microfluidics
(Amer Inst Physics, Melville, 2014)
A new ultra-high-throughput screening assay for the detection of cellulase activity was developed based on microfluidic sorting. Cellulase activity is detected using a series of coupled enzymes leading to the formation of ...
Evaluation of antioxidant capacity of Allium ursinum L. volatile oil and its effect on membrane fluidity
(Elsevier Sci Ltd, Oxford, 2008)
A total of 20 components were identified in Allium ursinum volatile oil (AUVO) by GC-MS, and 10 of them are found for the first time in this plant species. The antioxidant capacity of AUVO was examined by beta-carotene-linoleic ...
The cat lipocalin Fel d 7 and its cross-reactivity with the dog lipocalin Can f 1
(Wiley-Blackwell, Hoboken, 2016)
We investigated the prevalence of sensitization to the cat lipocalin Fel d 7 among 140 cat-sensitized Swedish patients and elucidated its allergenic activity and cross-reactivity with the dog lipocalin Can f 1. Sixty-five ...
Probing the Carbon-Hydrogen Activation of Alkanes Following Photolysis of Tp'Rh(CNR)(carbodiimide): A Computational and Time Resolved Infrared Spectroscopic Study
(Amer Chemical Soc, Washington, 2018)
Carbon-hydrogen bond activation of alkanes by Tp'Rh(CNR) (Tp' = Tp = trispyrazolylborate or Tp* = tris(3,5- dimethylpyrazolyl)borate) were followed by time-resolved infrared spectroscopy (TRIR) in the upsilon(CNR) and ...
Electrochemical bromination of peracetylated glycals
(Wiley-V C H Verlag Gmbh, Weinheim, 2008)
Bromination of glycals with tribromides formed in situ from bromine and different bromide salts in dichloromethane (DCM) or acetonitrile (AN) was found to give predominantly the products of anti addition of bromine from ...
Influence of thermal treatment on phenolic compounds and antioxidant properties of oak acorns from Serbia
(Elsevier Sci Ltd, Oxford, 2007)
The aim of the present work was to investigate and compare phenolic compounds and antioxidant activity of methanol extracts of Quercus robur and Quercus cerris acorn kernels obtained before and after thermal treatment. ...
Organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in Cyprinidae fish: Towards hints of their arrangements using advanced classification methods
(Academic Press Inc Elsevier Science, San Diego, 2018)
To tackle the ever-present global concern regarding human exposure to persistent organic pollutants (POPs) via food products, this study strived to indicate associations between organochlorine pesticides (OCPs) and ...
A Non-Heme Iron Photocatalyst for Light-Driven Aerobic Oxidation of Methanol
(Wiley-V C H Verlag Gmbh, Weinheim, 2018)
Non-heme (L)Fe-III and (L)Fe-III-O-Fe-III(L) complexes (L=1,1-di(pyridin-2-yl)-N,N-bis(pyridin-2-ylmethyl)-ethan-1-amine) underwent reduction under irradiation to the Fe-II state with concomitant oxidation of methanol to ...
Current (Food) Allergenic Risk Assessment: Is It Fit for Novel Foods? Status Quo and Identification of Gaps
(Wiley, Hoboken, 2018)
Food allergies are recognized as a global health concern. In order to protect allergic consumers from severe symptoms, allergenic risk assessment for well-known foods and foods containing genetically modified ingredients ...