Results 251 to 260 of about 18,764,038 (293)
Some of the next articles are maybe not open access.
International Journal of Chemical Kinetics, 1989
AbstractThe kinetics of the gas‐phase thermal decomposition of 1,1,2,2‐tetrafluorocyclopropane (TFC) to 1,1‐difluoroethylene and CF2 was studied in the temperature range of 507.0‐577.0 K and with a total pressure of 200 to 300 torr of a 1:100 mixture of reactant and C2H4.
D. G. Boaglio +3 more
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AbstractThe kinetics of the gas‐phase thermal decomposition of 1,1,2,2‐tetrafluorocyclopropane (TFC) to 1,1‐difluoroethylene and CF2 was studied in the temperature range of 507.0‐577.0 K and with a total pressure of 200 to 300 torr of a 1:100 mixture of reactant and C2H4.
D. G. Boaglio +3 more
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Acta Horticulturae, 2010
The potential of 'Primosole' ('Miho' ×'Carvalhais') mandarins as minimally processed products prepared either by mechanical peeling and slicing or by manual peeling and separation of fruit segments was studied. Slices or segments were placed in rigid polypropylen trays, sealed with a polyolefinic film and stored for 3, 7 or 9 d at 5°C. Several physical-
A. Palma +3 more
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The potential of 'Primosole' ('Miho' ×'Carvalhais') mandarins as minimally processed products prepared either by mechanical peeling and slicing or by manual peeling and separation of fruit segments was studied. Slices or segments were placed in rigid polypropylen trays, sealed with a polyolefinic film and stored for 3, 7 or 9 d at 5°C. Several physical-
A. Palma +3 more
openaire +3 more sources
Model Assisted Statistics and Applications, 2011
Numerous features, bifurcations and catastrophes (“jumps”) arise in problems of optimization, control and decision making. They can be detected by calculation extreme values of the respective functions. The selection of optimum control parameters for a number of technological processes is closely related to detection of initial and final moments of ...
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Numerous features, bifurcations and catastrophes (“jumps”) arise in problems of optimization, control and decision making. They can be detected by calculation extreme values of the respective functions. The selection of optimum control parameters for a number of technological processes is closely related to detection of initial and final moments of ...
openaire +1 more source
Journal of Wine Research, 2004
This paper describes 23 commercial Italian wines, made from organic grapes, by their chemical parameters, biologically active polyphenol concentrations and sensory analysis. Our data show inconsistent differences in the trans-resveratrol and p-coumaric acid contents in comparison with non-organic wine, with the exception of quercetin concentrations in ...
LANTE, ANNA +3 more
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This paper describes 23 commercial Italian wines, made from organic grapes, by their chemical parameters, biologically active polyphenol concentrations and sensory analysis. Our data show inconsistent differences in the trans-resveratrol and p-coumaric acid contents in comparison with non-organic wine, with the exception of quercetin concentrations in ...
LANTE, ANNA +3 more
openaire +2 more sources
Water Environment Research, 2007
The removal of particulate material in the aeration basin of the activated sludge process is mainly attributed to bioflocculation and hydrolysis of particulate substrate. The bioflocculation process in the aeration tank of the activated sludge process occurs only under favorable conditions in the system, and several common operational parameters affect
Jose A, Jimenez +2 more
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The removal of particulate material in the aeration basin of the activated sludge process is mainly attributed to bioflocculation and hydrolysis of particulate substrate. The bioflocculation process in the aeration tank of the activated sludge process occurs only under favorable conditions in the system, and several common operational parameters affect
Jose A, Jimenez +2 more
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China Journal of Chinese Materia Medica, 2010
To study relationships between the main active ingredients and physical and chemical parameters of dangguibuxue decoction, and to explore the feasibility of characterization the quality of decoction by physical and chemical parameters.Solutions of ferulic acid and astragaloside with different concentrations were prepared, of which physical and chemical
Jiahua, Ma +5 more
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To study relationships between the main active ingredients and physical and chemical parameters of dangguibuxue decoction, and to explore the feasibility of characterization the quality of decoction by physical and chemical parameters.Solutions of ferulic acid and astragaloside with different concentrations were prepared, of which physical and chemical
Jiahua, Ma +5 more
openaire +2 more sources
The influence of propolis extraction parameters on its chemical composition and antioxidant activity [PDF]
, 2011 Propolis is a mixture of large number of chemical constituents which contribute to its numerous biological activities. For example, propolis shows immunostimulant, antimutagenic, antimicrobial, antioxidative, anti-ulcer, anti-inflammatory, anti-tumor, liver-, heart- and brain protective activities.
Kosalec, Ivan +2 more
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ACTIVATION PARAMETERS FOR CHEMICAL-REACTIONS IN SOLUTION
Chemical Society Reviews, 1985BLANDAMER, MJ, BURGESS, J
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American Cancer Society Nutrition and Physical Activity Guideline for Cancer Survivors
Ca-A Cancer Journal for Clinicians, 2022Colleen K Spees +2 more
exaly
American Cancer Society Guideline for Diet and Physical Activity for Cancer Prevention
Ca-A Cancer Journal for Clinicians, 2020Colleen K Spees +2 more
exaly