locomotor activity in an in vitro preparation in the neonatal rat
Báo cáo y học: "Development of daily rhythmicity in heart rate and locomotor activity in the human fetus" ppt
... fetus The According to many authors, changes in the majority of physiological processes in humans (body temperature, activity of the cardiovascular system, respiration rate, etc.) manifest themselves ... rhythms of the heartbeat and locomotor activity The fetuses in which we failed identify any distinctly expressed rhythms of heart beat and locomotor activity were included in the "risk" group They ... done according to the following parameters: hourly fluctuations in maternal and fetal HR, intra-minute fluctuation of HR, and baseline rhythm The baseline was defined as the level obtained at a.m.,...
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Báo cáo y học: " Intermittent long-wavelength red light increases the period of daily locomotor activity in mice" ppsx
... protocols and animal care were approved by the Institutional Animal Care and Use Committee in accordance with the guidelines of the Guide for the Care and Use of Laboratory Animals (Institute of Laboratory ... is whether a dim red LED can affect the circadian system of mice The circadian rhythm of locomotor activity in rats is entrained by red light [6] However, several studies which examined the spectral ... AZ) The distance between the fiber optic input probe and the LED was 18 cm (the depth of the mouse cage) A random sample of eight of the 16 motion sensors used in the study was assessed A hand-held...
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Báo cáo y học: "Validation of a microwave radar system for the monitoring of locomotor activity in mic pptx
... behaviour, and the animals can be left in their breeding cages, thus avoiding a change of environment and the resulting changes in exploratory activity [31] The computerized recording system ... "general locomotor activity" and of the activity parameters of the Balb/c strain; in particular, the circadian period is consistent with the results of many studies in the literature The recorded ... digging (the sawdust is moved forward or backward with the head or the front limbs); • drinking/eating/biting the cage (the animal stands upright and licks the bottle, chews the food, bites the...
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Báo cáo y học: "Effects of altitude on circadian rhythm of adult locomotor activity in Himalayan strains of Drosophila helvetica" docx
... and midpoint – are useful in determining the activity onset in various insects [23] The activity pattern and the phase of activity onset during entrainment seem to have adaptive relevance in Drosophila ... screened openings (15 × 15 cm) Maintenance (i.e., transferring flies to the bottles containing fresh culture medium, changing the culture medium in the containers of activity recording units, etc.) ... than the mid-point or end of activity The phase of activity onset (Ψo) was defined as the time from the sunrise in the field or lights-on of LD 12:12 cycles in the laboratory to the time of activity...
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Báo cáo khoa học: Catalytic mechanism of the primary human prostaglandin F2asynthase, aldo-keto reductase 1B1 – prostaglandin D2 synthase activity in the absence of NADP(H) pptx
... nmolÆmin)1Æ(mg protein))1 at pH 7.0, Fig 3C] was decreased remarkably to less than 1% in the Y48F, K77L and H110F mutants, to 4% in the D43N mutant and to 12% in the H110A mutant The AKR activity ... of the substrate binding site in rat liver 3alphahydroxysteroid ⁄ dihydrodiol dehydrogenase The roles of tryptophans in ligand binding and protein fluorescence J Biol Chem 271, 30190–30198 Wang ... (PNBR) activity at pH 7.0 by the wild-type and mutants (D) Typical fluorescence quenching curves of wild-type AKR1B1 and its mutants The binding of NADP+ to these proteins was determined by measuring...
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Báo cáo khoa học: Identification of preferred substrate sequences for transglutaminase 1 – development of a novel peptide that can efficiently detect cross-linking enzyme activity in the skin pot
... function of the epidermis The CE comprises several proteins, including involucrin, loricrin, trichohyalin and small proline rich-proteins, that are preferred substrates for TGases in the skin Of the ... 1-mediated cross-linking reactions in keratinocytes and in other cells and tissues In ongoing experiments, we are attempting to characterize the reactivity and to identify the preferred substrate sequences ... hematoxylin and eosin staining, tissue sections were fixed and stained using standard methods For immunostaining, skin tissue sections were analyzed using a monoclonal anti-mouse TGase IgG [40] The skin...
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2009 Investment Company Fact Book 49th edition - A Review of Trends and Activity in the Investment Company Industry pptx
... effects of the crisis in 2008 include the failures of Lehman Brothers Holdings Inc., Washington Mutual, Inc., and a range of other financial institutions; the government-orchestrated rescues of The Bear ... have increased their reliance on funds, so have nonfinancial businesses and other institutional investors such as life insurance companies and other financial institutions Many institutions rely ... PhD in economics from the University of Michigan and a BS in economics from the University of Wisconsin–Madison INDUSTRY AND FINANCIAL ANALYSIS » Sean Collins, Senior Director of Industry and Financial...
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2011 Investment Company Fact Book - A Review of Trends and Activity in the Investment Company Industry doc
... PhD in economics from the University of Michigan and a BS in economics from the University of Wisconsin–Madison Industry and Financial Analysis Sean Collins, Senior Director of Industry and Financial ... funds dominated fund investing following the passage of the Investment Company Act of 1940 But successive bear markets in stocks in the 1970s along with rising interest rates drew investors into ... stock and bond funds that held international assets were moderated by the strengthening of the U.S dollar and the resulting decrease in the dollar value of their foreign securities The rise in the...
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Báo cáo y học: "Markers of B-lymphocyte activation are elevated in patients with early rheumatoid arthritis and correlated with disease activity in the ESPOIR cohort" pdf
... analyses PG and BC contributed to the analysis and revised the manuscript All authors read and approved the final manuscript Acknowledgements We thank all of the investigators who recruited and ... strategy in early RA Competing interests The authors declare that they have no competing interests 10 Authors' contributions J-EG and XM analyzed the data and wrote the manuscript CM-R analyzed ... beta2-microglobulin, and kappa and lambda FLCs of immunoglobulins) or, in RA, with the presence of initial erosions (IgM-RF, IgA-RF, antiCCP, ESR, IgA, and kappa FLCs of immunoglobulins) were included in multivariate...
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Báo cáo y học: "Enhanced glutamate, IP3 and cAMP activity in the cerebral cortex of Unilateral 6-hydroxydopamine induced Parkinson’s rats: Effect of 5-HT, GABA and bone marrow cell supplementation" ppsx
... Receptor-Binding Data Linear Regression Analysis for Scatchard Plots The data were analysed [25] The specific binding was determined by subtracting non-specific binding from the total The binding parameters, ... by plotting the specific binding of the radioligand on the X-axis and bound/free on the Y-axis The maximal binding is a measure of the total number of receptors present in the tissue and the equilibrium ... acid) was infused into the right Substantia nigra Pars compacta (SNpc) at a flow rate of 0.2 μl/min After stopping the infusion of the toxin, the probe was kept in the same position for a further...
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Báo cáo y học: "Effects of redox cycling compounds on DT diaphorase activity in the liver of rainbow trout (Oncorhynchus mykiss)" doc
... GR and GST, PQ being the most potent inducer DHNQ also induced the activities of glutathione peroxidase and γ-glutamylcysteine synthetase, the ratelimiting enzyme in the glutathione synthesis The ... bifunctional since they induce DTD activity (via a mechanism involving the AHR) and have electrophilic metabolites that induce DTD activity (via the ARE) [18] Therefore, the results obtained in this study ... imply that rainbow trout DTD activity can be induced by a mechanism involving the AHR, as in mammals It is not yet known whether the promoter region of the rainbow trout DTD gene contains functional...
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Báo cáo y học: "Evaluation of the effects of a VEGFR-2 inhibitor compound on alanine aminotransferase gene expression and enzymatic activity in the rat liver" pdf
... of drugs and toxins may help in understanding the potential localization of hepatic diseases and carcinomas within the liver Understanding these regional effects is critical in the interpretation ... morphological changes in the liver The results of this investigation suggests that the source of increased serum ALT in AG28262 treated rats is due to an increase in gene expression rather than leakage ... 15 minutes To help permeabilize tissue, sections were incubated in Proteinase K (Dako) for 20 minutes The remaining steps including equilibration and end labeling reaction were followed per manufacturer’s...
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Báo cáo sinh học: "Sources of variation and genetic profile of spontaneous, out-of-season ovulatory activity in the Chios sheep" potx
... reported a significant effect of time since the last lambing on sexual activity, when comparing autumn and winter lambings Furthermore, the winter lambings in the Dzabirski and Notter [5] study ... the animal In Greece, where the majority of sheep are kept in extensive and semiintensive conditions, farmers wish to effectively organise the breeding season and group lambing, to minimise their ... ovulatory activity obtained from the linear model analysis was 0.23 This value is very close to the heritability estimate obtained in the same analysis, indicating that the source of the estimated...
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Direct and indirect cholinergic septo hippocampal pathways cooperate to structure spiking activity in the hippocampus
... between the theta peak power during stimulation and the theta peak power during the baseline period, yielding the corrected theta peak power For analyzing the time course of the diminishment of ... putative interneurons Z-scores reflecting the change of spiking rate relative to baseline were calculated for time bins of s by subtracting the mean firing rate of the pre-stimulus baseline (i.e the ... containing 1% of the total signal length, were multiplied with the rising and falling flanks of a modified Welch window The instantaneous phase could then be determined via a Hilbert transformation,...
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Heterotrophic Activity in the Sea
... 1972) In the northeast Pacific Ocean, Fellows, Karl, and Knauer (1981) found an increase in RNA synthesis in the oxygen-minimum layer These evidences of bacterial biomass and activity in oxygen minima ... abundant It is too early to say whether the flagellates or the cyanobacteria are mainly responsible for photosynthetic activity in the ocean, or whether dominance shifts from one to the other ... however, be the case throughout the ocean Respiration In evaluating bacteria as movers of energy and materials in the ocean, we need to measure the respiratory rate of marine bacteria in their natural...
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Tài liệu Báo cáo khoa học: Distribution of class I, III and IV alcohol dehydrogenase mRNAs in the adult rat, mouse and human brain ppt
... significant involvement of ADH1 and ADH4 in ethanol oxidation in brain tissue Regarding retinoid metabolism in the adult brain, enzymes other than ADH4 must be active, because in vivo and in vitro ... because of their implications in the metabolism of ethanol and retinoic acid In vitro and in vivo data indicate that ADH1, ADH3 and ADH4 can oxidize retinol to retinal, with ADH4 having very high ... that ethanol can be oxidized in brain homogenates and that catalase is involved in the accumulation of acetaldehyde in the brain [27], explaining its presence despite the absence of ADH1 and the...
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Tài liệu David prefers to live in the country rather than live in the city doc
... David prefers to live in the country rather than in the city 2 Các bạn di chuột vào cụm từ để biết chức cụm câu: David prefers to live in the country rather than live in the city Tại câu lại ... prefers to live in the country rather than live in the city Hình thức ngữ pháp : Cấu trúc “ prefer to something rather than (do) something else” – ( thích làm việc việc kia) Chúng ta quan sát câu ... do” “prefer doing” Nhưng có khác biệt cấu trúc: “prefer to something rather than (do) something else” cấu trúc “prefer doing something to (doing) something” – thích làm việc việc - in – giới từ...
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báo cáo hóa học:" Alendronate (ALN) combined with Osteoprotegerin (OPG) significantly improves mechanical properties of long bone than the single use of ALN or OPG in the ovariectomized rats" pdf
... Kossa and toluidine blue; the 8-μm sections were mounted without staining for measuring the bone growth rate using the cacein labeling; the bone mineral apposition rate was demonstrated by the ... using lunar-DXA IQ (Lunar company, USA) and the BMD at the 4th, 5th and 6th vertabrae The subjects were placed on the scan table in the supine position All scans were performed in slow mode and ... protein kinase pathway, thereby inhibiting RANKL expression [2] Our in vitro data indicated that the combined use of ALN and OPG had greater inhibitory effect on osteoclastogenesis than the use...
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báo cáo hóa học:" Alendronate (ALN) combined with Osteoprotegerin (OPG) significantly improves mechanical properties of long bone than the single use of ALN or OPG in the ovariectomized rats" pot
... Kossa and toluidine blue; the 8-μm sections were mounted without staining for measuring the bone growth rate using the cacein labeling; the bone mineral apposition rate was demonstrated by the ... using lunar-DXA IQ (Lunar company, USA) and the BMD at the 4th, 5th and 6th vertabrae The subjects were placed on the scan table in the supine position All scans were performed in slow mode and ... protein kinase pathway, thereby inhibiting RANKL expression [2] Our in vitro data indicated that the combined use of ALN and OPG had greater inhibitory effect on osteoclastogenesis than the use...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25