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73 results for “Enzymatic activities”
Fig. 1 in Distribution of enzymatic and alkaline oxidative activities of phenolic compounds in plants
Fig. 1. The content of phenolic compounds, recorded at 280 nm, in nonoxidized (grey) and enzymatically oxidized (black) Trifolium pratense flowers. The peak area of clovamide has decreased by 91%, likely due to oxidation, whereas flavonols only have lost ca. 11% of their peak areas. A moderate, 26% decrease in total phenolics suggests that the sample retains most of its phenolic compounds, supporting these observations.
FIGURE 5 in Catalase enzymatic activity in adult mosquitoes (Diptera: Culicidae): taxonomic distribution of the continuous trait suggests its relevance for phylogeny research
FIGURE 5. Identity plots for (a) amino acid (170 aa) and (b) nucleotide sequences (510 bp) for culicid and outgroup chaoborid species. In (a), the scale for (b) is used to visualize the higher identity of amino acid sequences (note that the left plot is darker than the right plot). Species on the plots are ordered automatically.
FIGURE 1 in Catalase enzymatic activity in adult mosquitoes (Diptera: Culicidae): taxonomic distribution of the continuous trait suggests its relevance for phylogeny research
FIGURE 1. Specific activity of catalase in adult male mosquitoes and chaoborids measured at various time after emergence. The bold line within a box marks the median value; the box lower and upper borders indicate the interquartile range (q1–q3); the whiskers mark the minimum-maximum range; the circles mark outliers. P-values obtained by the Tukey method for logtransformed data are indicated above pairs of boxplots. Overall p-values for each species are presented in the main text of the Results.
FIGURE 3 in Catalase enzymatic activity in adult mosquitoes (Diptera: Culicidae): taxonomic distribution of the continuous trait suggests its relevance for phylogeny research
FIGURE 3. Comparative boxplot graph of specific activity of catalase in species of the genus Culex (overwintering females). The boxplot markings are as in Fig. 1. In the right part of the graph, catalase was preliminarily blocked by 3-amino-1,2,4-triazole (AT), catalase-specific inhibitor. P-values obtained by the Tukey method are indicated above pairs of boxplots. Overall p-values for each group (with AT and without AT) are presented in the main text of the Results.
FIGURE 2 in Catalase enzymatic activity in adult mosquitoes (Diptera: Culicidae): taxonomic distribution of the continuous trait suggests its relevance for phylogeny research
FIGURE 2. Comparative boxplot graph of specific activity of catalase in the taxa of the Culicidae and Chaoboridae (mature males). The boxplot markings are as in Fig. 1. Most important p-values are presented in the main text of the Results.
FIGURE 4 in Catalase enzymatic activity in adult mosquitoes (Diptera: Culicidae): taxonomic distribution of the continuous trait suggests its relevance for phylogeny research
FIGURE 4. Multiple alignment of available catalase amino acid sequences (170 aa fragment) for culicid and chaoborid species from the same genera that were used for study of catalase activity (based on the result file obtained by Clustal Omega v. 1.2.4). GenBank protein numbers for the first and second Ae. albopictus sequences are JAC12551 and XP_019562521.2, respectively.
FIGURE 7 in Catalase enzymatic activity in adult mosquitoes (Diptera: Culicidae): taxonomic distribution of the continuous trait suggests its relevance for phylogeny research
FIGURE 7. Mapping of catalase specific activity on the protein-based phylogenetic tree simplified to generic level. Trait value is in micromoles of H2O2 decomposed per min per mg protein (the values are present at the tips of the branches). When the values of catalase activity were obtained in several species in one genus, the mean of medians (see Fig. 2) was used. For chaoborids, the mean of medians for C. crystallinus, C. pallidus and M. velutinus was used. Generic branch lengths for genera composed of several species are equal to the longest sums of branches obtained for the tree constructed using species (the tips of the branches are in the same positions as the most distal tips in each mosquito genus in Fig. 6). The tree was visualized and rooted using the ape package in R environment. The default color scheme was used in the contMap function in the phytools package.
Effect of Activated Charcoal on Serum Osmolality, Osmolal Gap, and Enzymatic Ethylene Glycol Assay
ClinicalTrials.gov study NCT07220031. IPD Sharing: UNDECIDED. Countries: 1. Publications: 5.
Cellulose synthase-like D movement in the plasma membrane requires enzymatic activity
Open the record for dataset details and reuse information.
Figure 2 in Enzymatic activity of bone markers on Lithobates catesbeianus (Shaw, 1802) growth during the ossification process
Figure 2. Effect of pH on PPase activity of alkaline phosphatase released by PIPLC present in the SPIPLC fraction of tadpole epiphysis and diaphysis and frog epiphysis. T.E.= Tadpole Epiphysis; T.D. = Tadpole Diaphysis; F.E. = Frog Epiphysis.
Data from: Grazing and nitrogen addition restructure the spatial heterogeneity of soil microbial community structure and enzymatic activities
<p>1. In grassland ecosystems, large herbivorous animal grazing activity and increasing nitrogen deposition strongly alters microbial community structure and function. Understanding the effects of grazing and nitrogen addition on the spatial heterogeneity in soil microbial community structure, enzymatic activities and the underlying mechanisms are crucial for making better predictions of soil organic matter dynamics and nutrient cycling. </p> <p>2. We examined the spatial heterogeneity of soil microbial community structure and enzymatic activity associated with changes in soil microclimate, soil characteristics, plant biomass and soil nutrient responses to grazing and nitrogen addition using a manipulative experiment with control (CK), grazing (G), nitrogen addition (N) and grazing plus nitrogen addition (NG) treatments in a <i>Leymus chinensis </i>meadow steppe, in northeastern China. </p> <p>3. The results demonstrated that soil microbial community structure and enzymatic activities showed a high level of spatial dependence [C/(C + C0)≥0.9] in the CK plot. G, N and NG treatments not only reduced the spatial variability ofsoil microbial community structure and enzymatic activities, but also reshaped the spatial links between enzymes activities and microbial community structure. Litter biomass, soil temperature and soil nutrients (soil dissolved inorganic nitrogen or soil dissolved organic carbon) explained 21-27% of the spatial variability of soil microbial community structure in the CK treatment and pH was the strongest driver for the spatial variability of soil enzymatic activities. Meanwhile, the homogenization in soil water content induced by the N addition treatment was a determinant of the reduction in spatial heterogeneity of the microbial community structure. The combination of soil physicochemical properties (bulk density, soil pH and soil dissolved inorganic nitrogen), soil temperature and root biomass explained 32-43% of the spatial variability of the microbial community structure in the G treatment, and N and G treatments had additive effects on the spatial heterogeneity of total PLFAs by homogenizing root biomass. Plant biomass and microbial community structure were the major drivers for the spatial heterogeneity of enzymatic activities under G, N and NG. In NG, the change in spatial variability of enzymatic activities was dominated by N addition. Regardless of grazing, N addition facilitated the spatial correlation between microbial community structure and enzyme activities. </p> <p>4. Overall, our results revealed the drivers of soil microbial community structure and enzymatic activities spatial pattern shift due to grazing and N addition, highlighting the role that spatial variability in soil microbial community structure and enzymatic activities has on the <i>L. chinensis</i> meadow steppe.</p>
Data from: Grazing and nitrogen addition restructure the spatial heterogeneity of soil microbial community structure and enzymatic activities
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Arabidopsis DXO1 links RNA turnover and chloroplast function independently of its enzymatic activity
GEO Series GSE99600. Arabidopsis thaliana. 9 samples. Type: Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing.
The methyl binding domain 3 (MBD3) family proteins promote Tet2 enzymatic activity for mediating 5mC conversion [microarray]
GEO Series GSE74794. Homo sapiens. 3 samples. Type: Expression profiling by array.
Enzymatic treatment using trypsin and cold-active protease for C2C12 myoblasts
GEO Series GSE168452. Mus musculus. 18 samples. Type: Expression profiling by high throughput sequencing.
The three-dimensional structure of Epstein-Barr virus genome varies by latency type and is regulated by PARP1 enzymatic activity
GEO Series GSE160973. Homo sapiens. 8 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
The methyl binding domain 3 (MBD3) family proteins promote Tet2 enzymatic activity for mediating 5mC conversion
GEO Series GSE74915. Homo sapiens. 14 samples. Type: Expression profiling by array; Genome binding/occupancy profiling by high throughput sequencing; Methylation profiling by high throughput sequencing.
The enzymatic activities of CD38 enhance CLL growth and trafficking: implications for therapeutic targeting
GEO Series GSE56369. Homo sapiens. 25 samples. Type: Expression profiling by array.
Plasminogen small RNA cargo promotes immunogenicity and inhibits enzymatic activity
GEO Series GSE288432. Mus musculus. 12 samples. Type: Expression profiling by high throughput sequencing.
The three-dimensional structure of Epstein-Barr virus genome varies by latency type and is regulated by PARP1 enzymatic activity [RNA-Seq]
GEO Series GSE159836. Homo sapiens. 8 samples. Type: Expression profiling by high throughput sequencing.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.