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11.
Robert M Bennett Ronald Friend Kim D Jones Rachel Ward Bobby K Han Rebecca L Ross 《Arthritis research & therapy》2009,11(4):R120-14
Introduction
The Fibromyalgia Impact Questionnaire (FIQ) is a commonly used instrument in the evaluation of fibromyalgia (FM) patients. Over the last 18 years, since the publication of the original FIQ, several deficiencies have become apparent and the cumbersome scoring algorithm has been a barrier to widespread clinical use. The aim of this paper is to describe and validate a revised version of the FIQ: the FIQR. 相似文献12.
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A haploid callus line from anther cultures of the Asiatic hybrid lily ‘Connecticut King’ was maintained for a long term. The
survival and growth of the haploid calluses were affected by auxins of picloram, α-naphthaleneacetic acid (NAA) and 2,4-dichlorophenoxyacetic
acid (2,4-D) and temperatures of 25, 15 and 7 °C during culture. Picloram was more suitable for maintenance of the haploid
calluses, whereas NAA and 2,4-D led to root and shoot formation from the haploid calluses. The best temperature for maintenance
was 25 °C. About 90% of cells in calluses were maintained in haploid level during 60 weeks of subculture, and about 80% of
cells were haploid in the calluses maintained over 2 years with the MS medium containing 4 μM picloram in the dark at 25 °C.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
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N. I. Menzorova A. D. Ivleva Yu. T. Sibirtsev V. A. Rasskazov 《Applied Biochemistry and Microbiology》2008,44(1):93-97
Five enzymes have been isolated from the hepatopancreas of the red king crab Paralithodes camtschatica by means of ion exchange and gel chromatography: two acid (AcP) and one alkaline (AlkP) phosphomonoesterases, one alkaline phosphodiesterase (AlkPI), and one acid phosphodiesterase (AcPD). The pH optimum values of these enzymes are: AlkPs and AlkPD, 7.5; AcP, 5.5; and AcPD, 5.0. The activity of AlkP and AlkPD demands Mg2+ ions. The molecular weights of the enzymes (kDa) are the following: AlkP, 80; AcPs, 80 and 82; AlkPD, 51; and AcPD, 57. The enzymes are relatively thermostable (ID 50 from 47 to 62°C). AlkP is inhibited by NaCl (IC 50 at 0.4 M). The AcP, AcPD, and AlkPD activities are tolerant of high ionic strength. 相似文献
19.
E. B. Kirichenko Yu. V. Orlova D. V. Kurilov 《Russian Journal of Plant Physiology》2008,55(6):846-853
Abstrac The composition of essential oil of Artemisia lerchiana Web. plants growing in Volgograd oblast was studied. Sampling was performed from plots contrasting in climatic and soil characteristics.
Essential oil was obtained by hydrodistillation. The content of essential oil in shoot biomass increased gradually during
shoot formation, flower bud formation, and flowering beginning and then decreased. The highest content of essential oil varied
from 1.1 to 1.5% of plant dry weight at the stage of flower bud formation. More than thirty compounds were identified by gas
chromatography-mass spectrometry. The following major components were found: camphor, borneol, bornylacetate, camphene, and
1,8-cineole. Some of compounds (sesquiterpenes and sesquiterpenoids) were identified for the first time. The time-course of
accumulation of essential oil components strongly depended on habitat edaphic factors and climatic conditions during the year
of sampling. The results permit a conclusion that A. lerchiana is a valuable producer of essential oils.
Original Russian Text ? E.B. Kirichenko, Yu.V. Orlova, D.V. Kurilov, 2008, published in Fiziologiya Rastenii, 2008, Vol. 55,
No. 6, pp. 934–941. 相似文献
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