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79 results for “Ct values”
Effects of Mouthrinsing and Gargling to CT Values of SARS CoV-2 DATASET
<p><strong>Background:</strong> Coronavirus disease 2019 can spread rapidly. Surgery in the oral cavity poses a high risk of transmission of severe acute respiratory syndrome coronavirus 2. The American Dental Association and the Centers for Disease Control and Prevention recommend the use of mouthwash containing 1.5% hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) or 0.2% povidone iodine (PI) to reduce the viral load in the upper respiratory tract and decrease the risk of transmission. The aim of the present study was to analyze the effect of mouthrinsing and gargling with mouthwash containing 1% PI, 0.5% PI, 3% H<sub>2</sub>O<sub>2</sub>, or 1.5% H<sub>2</sub>O<sub>2</sub> and water on the cycle threshold (CT) value.</p> <p><strong>Methods:</strong> In total, 69 subjects recruited from Persahabatan General Hospital who met the inclusion criteria were randomly assigned to one of four treatment groups or the control group. The subjects were instructed to gargle with 15 mL of mouthwash for 30 s in the oral cavity followed by 30 s in the back of the throat three times per day for 5 days. CT values were collected on postprocedural days 1, 3, and 5.</p> <p><strong>Results:</strong> The results of the Friedman test significantly differed among the groups. The CT values increased from baseline (day 0) to postprocedural days 1, 3, and 5.</p> <p><strong>Conclusions:</strong> Mouthrinsing and Gargling with mouthwash containing 1% PI, 0.5% PI, 3% H<sub>2</sub>O<sub>2</sub>, or 1.5% H<sub>2</sub>O<sub>2</sub> and water increased the CT value.</p> <p><strong>Background:</strong> Coronavirus disease 2019 can spread rapidly. Surgery in the oral cavity poses a high risk of transmission of severe acute respiratory syndrome coronavirus 2. The American Dental Association and the Centers for Disease Control and Prevention recommend the use of mouthwash containing 1.5% hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) or 0.2% povidone iodine (PI) to reduce the viral load in the upper respiratory tract and decrease the risk of transmission. The aim of the present study was to analyze the effect of mouthrinsing and gargling with mouthwash containing 1% PI, 0.5% PI, 3% H<sub>2</sub>O<sub>2</sub>, or 1.5% H<sub>2</sub>O<sub>2</sub> and water on the cycle threshold (CT) value.</p> <p><strong>Methods:</strong> In total, 69 subjects recruited from Persahabatan General Hospital who met the inclusion criteria were randomly assigned to one of four treatment groups or the control group. The subjects were instructed to gargle with 15 mL of mouthwash for 30 s in the oral cavity followed by 30 s in the back of the throat three times per day for 5 days. CT values were collected on postprocedural days 1, 3, and 5.</p> <p><strong>Results:</strong> The results of the Friedman test significantly differed among the groups. The CT values increased from baseline (day 0) to postprocedural days 1, 3, and 5.</p> <p><strong>Conclusions:</strong> Mouthrinsing and Gargling with mouthwash containing 1% PI, 0.5% PI, 3% H<sub>2</sub>O<sub>2</sub>, or 1.5% H<sub>2</sub>O<sub>2</sub> and water increased the CT value.</p>
Linked collectors and determiners for: A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists.
Natural history specimen data linked to collectors and determiners held within, "A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/c96e6bc4-729c-469c-9f1e-1f301d83357d">https://bionomia.net/dataset/c96e6bc4-729c-469c-9f1e-1f301d83357d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/c96e6bc4-729c-469c-9f1e-1f301d83357d">https://gbif.org/dataset/c96e6bc4-729c-469c-9f1e-1f301d83357d</a>. Formatted as a Frictionless Data package.
CT image volume, gray values and pore structure parameters of hydrate formation in sands
<p>The dataset consists of CT raw volume and gray values of hydrate formation (hydrate saturation 0, 14%, 35% and 51%), methane hydrate growth pattern, and the pore structure parameters. The dataset associated with the manuscript entitled " Investigation on the multi-parameter of hydrate-bearing sands using nano-focus X-ray computed tomography" .</p> <p> </p>
Supplementary Table S1. Combined analysis of variance containing the degrees of freedom (DF), mean squares (MS), P value (P val.), mean, coefficient of experimental variation (CEV%) and selective accuracy (SA) for the traits of luminosity (L*), chromaticity a* (a*), chromaticity b* (b*), grain length (length, mm), grain width (width, mm), grain thickness (thickness, mm), mass of 100 grains (Mass, g), normal grains (Ng, %), water absorption (absorption, %), cooking time (Ct, min:s), and concentrations of potassium (K, g kg-1 dry matter - DM), phosphorus (P, g kg-1 DM), calcium (Ca, g kg-1 DM), magnesium (Mg, g kg-1 DM), iron (Fe, mg kg-1 DM), zinc (Zn, mg kg-1 DM), and copper (Cu, mg kg-1 DM) obtained in 25 common bean cultivars evaluated in four experiments carried out from 2019 to 2021
<p><strong><span>Table S1.</span></strong><span> Combined analysis of variance.</span></p> <p><strong><span>Indirect selection for multiple technological and nutritional traits in common bean cultivars under different degrees of multicollinearity</span></strong></p> <p><strong><span>Bragantia, 2024.</span></strong></p>
Extended data table 1: Taqman array card results showing all individual target hits with Ct values and whether validated by conventional microbiology and/or microbial sequencing.
<p>Data from study, protocol published at 10.5281/zenodo.5081880</p> <p><strong>Extended Data Table 1: TAC results showing all individual target hits with Ct values and whether validated by conventional microbiology and/or microbial sequencing. </strong>(BAL: bronchoalveolar lavage.) *Not included in validation numbers as duplicate at sub-species or genus level detection, **MecA was not included in validation numbers. TAC hits which did not pass the internal quality control standards required for reporting are indicated by (not reported). Samples which did not undergo sequencing indicated by <em>ND</em>. (✓) indicates low confidence hits from sequencing.</p>
FIGURE 21 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 21. Comparison of (a) surface and (b) volume rendering of the same skeletal region of the same specimen; the acetabulum of Rhombophryne serratopalpebrosa (MNHN 1975.24). The surface rendering is that used in Scherz et al. (2014). The volume rendering was produced for this study. Note particularly the unossified state of the pubis in (b) compared to that reproduced in (a). The arrow indicates the end of the urostyle, which gradually thins towards its tip, but is shown to end abruptly in surface rendering due to the on/off characteristic of meshes.
FIGURE 17 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 17. Forelimb anatomy of the R. serratopalpebrosa species group showing (a) left manus in ventral view, (b) left radioulna in dorsal view, and left humerus in (c) lateral, (d) ventral, and (e) medial view. Abbreviations: cpl(s) = carpal(s), cr.lat = crista lateralis, cr.ven = crista ventralis, e.cap = eminentia capitata, ep.ul = epicondylus ulnaris.
FIGURE 16 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 16. The pectoral girdle of the R. serratopalpebrosa species group in ventral view, articulated (left) and laid flat (right). Abbreviations: scap.pa = scapula pars acromialis, scap.pg = scapula pars glenoidalis.
FIGURE 13 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 13. Terminology of skull osteology in dorsal view (left) and ventral view (right). Abbreviations: col = columella, exoc = exoccipital, exoc.oc = occipital condyle of exoccipital, fpar = frontoparietal, fpar.lf = frontoparietal lateral flange, max = maxilla, max.pf = maxillary pars fascialis, max.parspal = maxillary pars palatina, nasal.mp = maxillary process of nasal, neopal = neopalatine, pmx.ap = premaxilla alary process, pmx.lp = premaxilla lateral process, pmx.palproc = premaxilla palatine process, povom = postchoanal vomer, proot = prootic, prvom = prechoanal vomer, prsph.cp = parasphenoid cultriform process, prsph.al = parasphenoid alae, pter.ar = pterygoid anterior ramus, pter.mr = pterygoid medial ramus, pter.vr = pterygoid ventral ramus, qj = quadratojugal, qj.pvp = quadratojugal posteroventral process, smax = septomaxilla, spheth = sphenethmoid, sq.or = squamosal otic ramus, sq.vr = squamosal ventral ramus, sq.zr = squamosal zygomatic ramus.
FIGURE 12 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 12. Osteology of Rhombophryne diadema sp. nov. (ZSM 1629/2012). Full skeleton in (a) dorsal, (b) ventral, and (c) lateral view; skull in (d) dorsal, (e) ventral, and (f) lateral view. Abbreviations as in Fig. 7.
FIGURE 9 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 9. Rhombophryne regalis sp. nov. in life, showing the holotype (MRSN A4602) in (a) dorsal and (b) ventral view; paratype MRSN A4603 in (c) dorsolateral and (d) ventral view; and (e) an individual from Ambolokopatrika in dorsolateral view (assignment to field and collection numbers unknown).
FIGURE 8 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 8. Map of the north of Madagascar showing the collection localities of specimens of the focal species of this paper, Rhombophryne guentherpetersi, R. regalis sp. nov., and R. diadema sp. nov. Basemap from www.vegmad.org. Hashing indicates protected areas; note that the full extent of Tsaratanana Strict Nature Reserve is not shown.
FIGURE 6 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 6. Rhombophryne guentherpetersi in life. (a–c) ZSM 607/2014 in (a) dorsolateral (with inset showing superciliary spines), (b) dorsal, and (c) ventral view; and (d, e) other specimens in dorsolateral view (assignment to field and collection numbers unknown).
FIGURE 11 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 11. Rhombophryne diadema sp. nov. in life, showing the holotype ZSM 1629/2012 in (a) dorsal and (b) ventral view; paratype ZSM 1628/2012 in (c) lateral and (d) ventral view; and paratype UADBA-A 60289 in (e) lateral and (f) ventral view.
FIGURE 15 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 15. The vertebral column of the R. serratopalpebrosa species group shown in dorsal (left) and lateral (right) view. Abbreviations: I–VIII = presacral numbers, S = sacrum, S.d = sacral diapophysis, U = urostyle, U.dr = urostyle dorsal ridge, tp = transverse processes, mr = medial ridge, na = neural arch, ns = neural spine.
FIGURE 4 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 4. Photographs of the holotypes of the species treated in this manuscript, in dorsal (top row) and ventral (bottom row) views.
FIGURE 3 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 3. Majority-rule consensus tree of the Rhombophryne serratopalpebrosa species group and its sister clade, obtained by partitioned BI analysis, based on 2491 nucleotide characters of two mitochondrial and one nuclear gene (16S, cox1, sacs). Asterisks indicate Bayesian posterior probability values (*0.95–0.98, **0.99–1.0; not shown if <0.95). Stumpffia psologlossa and other species of Rhombophryne were used as hierarchical outgroups and are here excluded from the figure as they are not the subject of this study. Members of the R. serratopalpebrosa species group are depicted in life, not to scale.
FIGURE 19 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 19. Hindlimb anatomy of the R. serratopalpebrosa species group showing the right femur in (a) medial and (b) lateral view, the right tibiofibula in (c) ventral and (d) dorsal view, and (e) the right pes and tibiale-fibulare in ventral view. Abbreviations: tf.si = sulcus intermedius of tibiofibula, tsl(s) = tarsal(s).
FIGURE 2 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 2. Definition of skeletal measurements taken for this study: (a) snout length, from the anterior frontoparietal to the anterior premaxilla; (b) brain case width, at mid-orbit; (c) skull length, from occipital condyle of exoccipital to the anterior premaxilla; (d) maximum skull width, typically at the middle of the quadratojugal (not landmark-based); (e) parasphenoid length; (f) parasphenoid width, at mid-orbit; (g) length of parasphenoid cultriform process; (h) distance from parasphenoid alae to waist of cultriform process (the waist being a distinct discontinuity in the angle of expansion of the cultriform process); (i) coracoid width at glenoid socket; (j) coracoid width at thinnest point; (k) coracoid width at sternal end; (l) length of anterior edge of coracoid; (m) length of posterior edge of coracoid; (n) length of anterior face of scapula, (o) length of urostyle; (p) distal width of sacral diapophysis; (q) base width of sacral diapophysis; (r) length of acetabulum; (s) distance between anterior tips of iliac shafts; (t) length of femur from condyle to condyle; (u) length of tibiofibula from condyle to condyle. Not to scale.
FIGURE 1 in A review of the taxonomy and osteology of the Rhombophryne serratopalpebrosa species group (Anura: Microhylidae) from Madagascar, with comments on the value of volume rendering of micro-CT data to taxonomists
FIGURE 1. Four of the named species from the Rhombophryne serratopalpebrosa group. (a) R. ornata, (b) R. vaventy, (c) R. coronata, and (d) R. tany. No photos in life of R. serratopalpebrosa are available. Rhombophryne guentherpetersi is shown in Fig. 6.
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