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965 results for “Artemisia”
FIGURE 9 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 9. Artemisia anomala in the wild (China, Zhejiang, Hangzhou; the type locality of var. tomentella (= A. anomala) and of var. acuminatissima (= A. anomala)). A. Habitat and habit. B. Rhizome and roots. C. Portions of stem (left: distal portion; right: proximal portion). D. Leaves. E. Adaxial side of leaf. F. Abaxial side of leaf. G. Synflorescence. H. Capitula. I. Phyllaries (abaxial side). J. Receptacle. K. Marginal female florets. L. Disk florets.
FIGURE 10 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 10. Leaves of Artemisia anomala in one population (A) and the portions of adaxial (B) and abaxial (C) sides (China, Zhejiang, Hangzhou; the type locality of A. anomala var. tomentella and of A. anomala var. acuminatissima), showing the variation in leaf indumentum and shape (leaves and the portions above a line coming from the same plant individual, and the population represented by two plant individuals).
FIGURE 8 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 8. Leaves of Artemisia anomala in one population (A) and the portions of adaxial (B) and abaxial (C) sides (China, Jiangxi, Jiujiang; one of the type localities and also the paratype locality of var. tomentella (= A. anomala)), showing the variation in leaf indumentum and shape (leaves and the portions above a line coming from the same plant individual, and the population represented by two plant individuals).
FIGURE 7 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 7. Artemisia anomala in the wild (China, Jiangxi, Jiujiang; one of the type localities and also the paratype locality of var. tomentella (= A. anomala)). A. Habitat and habit. B. Rhizome and roots. C. Portions of stem (left: distal portion; right: proximal portion). D. Leaves. E. Adaxial side of leaf. F. Abaxial side of leaf. G. Synflorescence. H. Capitula. I. Phyllaries (abaxial side). J. Receptacle. K. Marginal female florets. L. Disk florets.
FIGURE 6 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 6. Specimens of Artemisia anomala (China, Hunan, Xinning; Y.P. Zeng & Y.F. Luo ZYP80 (IBSC)), showing the variation in leaf indumentum and shape. A. Inset a: portion of a leaf, abaxially sparsely pubescent; inset b: portion of a leaf, abaxially tomentose. C. Inset a: portion of a leaf, abaxially sparsely pubescent; inset b: portion of a leaf, abaxially tomentose. D. Inset: portion of a leaf, adaxially sparsely pubescent.
FIGURE 5 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 5. Specimens of Artemisia anomala (China, Guangdong, Yingde; Y.P. Zeng ZYP279 (IBSC)), showing the variation in leaf indumentum and shape. A. Inset a: portion of a leaf, abaxially sparsely pubescent; inset b: portion of a leaf, abaxially tomentose. B. Inset a: portion of a leaf, adaxially glabrous; inset b: portion of a leaf, abaxially sparsely pubescent; inset c: portion of a leaf, abaxially tomentose.
FIGURE 4 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 4. Holotype (A) and isotype (B–D) sheets of Artemisia anomala var. acuminatissima (= A. anomala). C. Inset a: portion of a leaf, adaxially glabrous; inset b: portion of leaves, abaxially tomentose; inset c: portion of a leaf, abaxially sparsely pubescent.
FIGURE 1 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 1. Lectotype (A; K000891834) and remaining syntype sheets of Artemisia anomala (excluding K000891834 in Figure 1A and K000891838 in Figure 1B). A. Inset: portion of a leaf, abaxially sparsely pubescent. B. Inset a: portion of a leaf, adaxially glabrous; inset b: portion of a leaf, abaxially tomentose; inset c: portion of a leaf, abaxially sparsely pubescent.
FIGURE 2 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 2. Lectotype (A) and isolecotype (B) sheets of Artemisia anomala var. tomentella (= A. anomala). B. Inset a: portion of a leaf, adaxially glabrous; inset b: portion of a leaf, abaxially sparsely pubescent; inset c: portion of leaves, abaxially tomentose.
FIGURE 4 in Rediscovery of Artemisia nortonii (Asteraceae, Anthemideae) and clarification of its type locality and geographical distribution
FIGURE 4. Distribution of Artemisia nortonii (●). The black arrow indicates Tingri county in southwestern Xizang, the true type locality of this species, while the red one indicates Gyaca county (■) in southeastern Xizang, which has been previously wrongly recorded as the type locality of this species.
FIGURE 1 in Rediscovery of Artemisia nortonii (Asteraceae, Anthemideae) and clarification of its type locality and geographical distribution
FIGURE 1. Artemisia nortonii in the wild (China, Xizang, Dinggyê). A. Habitat and habit. B. Rhizome and roots. C. Portion of stem. D. Leaves. E. Adaxial side of leaf. F. Abaxial side of leaf. G. Synflorescence. H. Capitula. I. Phyllaries (abaxial side). J. Receptacle. K. Marginal female florets. L. Disk florets.
FIGURE 2 in Evaluating the taxonomy of macrofossils used in macroevolution: a case study of Artemisia (Asteraceae)
FIGURE 2. Leaf morphology of the macrofossils and extant Artemisia frigida leaves. A. Fossil leaf (redrawn from Zazula et al. 2003: Fig. 1d); B. Fossil leaf (redrawn from Zazula et al. 2007: Fig. 7i); C. Extant leaf central lobe of A. frigida; D. Extant upper leaf of A. frigida; E. Extant middle leaf of A. frigida; F. Extant lower leaf of A. frigida. Scale bar = 2 mm.
FIGURE 1 in Evaluating the taxonomy of macrofossils used in macroevolution: a case study of Artemisia (Asteraceae)
FIGURE 1. Leaf lobes and venation of Artemisia and its three closely related genera. A. A. igniaria; B. A. tridentata; C. A. chinensis; D. A. maritima; E. A. annua; F. A. stechmanniana; G. A. frigida; H. A. scoparia; I. Kaschgaria komarovii; J. Chrysanthemum indicum; K. Ajania pallasiana; L. fossil leaf (redrawn from Zazula et al. 2003); M. fossil leaf (redrawn from Zazula et al. 2007). Three pictures per species, 1 is the line drawing, 2 is the original image, and 3 is a partial enlarged view, showing the details of venation. Scale bar = 1 mm.
FIGURE 3 in Evaluating the taxonomy of macrofossils used in macroevolution: a case study of Artemisia (Asteraceae)
FIGURE 3. Corolla morphology of disc floret of extant Artemisia, its allies and the fossils. A. A. igniaria; B. A. tridentata; C. A. chinensis; D. A. maritima; E. A. annua; F. A. stechmanniana; G. A. frigida; H. A. scoparia; I. Kaschgaria komarovii; J. Chrysanthemum indicum; K. Ajania pallasiana; L. fossil (redrawn from Zazula et al. 2003: Fig. 1a). Scale bar = 1 mm.
FIGURE S1 in Evaluating the taxonomy of macrofossils used in macroevolution: a case study of Artemisia (Asteraceae)
FIGURE S1. Morphological comparison of Artemisia and its three closely related genera in the phylogenetic tree. The phylogenetic tree was summarized from Malik et al. (2017), Mei et al. (2016) and Sanz et al. (2008). The pictures in black boxes are A. A. igniaria; B. A. tridentata; C. A. chinensis; D. A. maritima; E. A. annua; F. A. stechmanniana; G. A. frigida; H. A. scoparia; and I. Kaschgaria komarovii; J. Chrysanthemum indicum; K. Ajania pallasiana; L1. fossil leaf (redrawn from Zazula et al. 2003); L2. fossil leaf (redrawn from Zazula et al. 2007); and L3. fossil corolla (redrawn from Zazula et al. 2003).
FIGURE 22. Orobanche cumana. A. General habit with host Artemisia lerchiana. B–D. General habit. E–F. Flower, side view. G–H. Flower, front view. I–J in Holoparasitic Orobanchaceae in Georgia (Caucasus): taxonomic revision, diversity, distribution, habitats and host range
FIGURE 22. Orobanche cumana. A. General habit with host Artemisia lerchiana. B–D. General habit. E–F. Flower, side view. G–H. Flower, front view. I–J. Representative habitats (I. Shida Kartli prov., Kaspi. J. Kvemo Kartli prov., SW of Udabno, near St John Baptist monastery). Photos by R. Piwowarczyk.
Fig. 9 in Arteperoxides A-C, tris-normonoterpene-sesquiterpene conjugates with peroxide-bridges from Artemisia judaica exhibiting antiosteoclastogenic activity
Fig. 9. (A) Effects of 1–4 on RANKL-induced osteoclast differentiation of RAW 264 cells. RAW 264 cells were treated with RANKL (50 ng/mL) in the presence or absence of 1–4 at the indicated concentrations and cultured for 4 d. The cells were stained using TRAP-staining solution, and the number of TRAP-positive multinuclear (>3 nuclei) cells was counted. Experiments were performed in triplicate, error bars stand for standard deviation, and asterisks show significant differences at P <0.005 according to the Student's t-test. (B) TRAP-stained RAW 264 cells incubated with 50 ng/mL RANKL in the presence or absence of 3 and 4 (20 μM). Scale bar represents 200 nm.
Fig. 6 in Arteperoxides A-C, tris-normonoterpene-sesquiterpene conjugates with peroxide-bridges from Artemisia judaica exhibiting antiosteoclastogenic activity
Fig. 6. (A) Experimental ECD spectra of 1, 1a, and 1b and calculated ECD spectra of 3R,6S,7S,3′R,6′S-1 and its 7-epimer. (B) Experimental ECD spectra of 2, 2a, and 2a/2b (1:3) and calculated ECD spectra of 3R,6S,7S,3′R,6′R-2 and its 7-epimer.
Fig. 4 in Arteperoxides A-C, tris-normonoterpene-sesquiterpene conjugates with peroxide-bridges from Artemisia judaica exhibiting antiosteoclastogenic activity
Fig. 4. (A) Retrosynthesis of 1/2 from hemiacetal 7 and hydroperoxide 8. (B) Synthesis of 1a/2a from R-linalool and 4. (C) Synthesis of 1a/2a and 1 b/2b from RSlinalool and 4.
Fig. 10. Compound 4 induced HepG2 cells apoptosis. HepG2 in Artemidubolides A T, cytotoxic unreported guaiane-type sesquiterpenoid dimers against three hepatoma cell lines from Artemisia dubia
Fig. 10. Compound 4 induced HepG2 cells apoptosis. HepG2 cells were treated with different concentrations (0.0, 3.5, 7.0, and 10.5 μM) of 4 for 48 h. (A) and (B) Flow cytometric analysis and cell apoptosis quantification of HepG2 cells. (C) and (D) The apoptosis-related protein levels in hepatoma cells treated with compound 4 for 48 h. Western blot and statistical results of Bax, BCL-2, PARP-1, and cleaved-PARP-1. The results were normalized to the β-actin loading control. *P <0.05, **P <0.01, and ***P <0.001, n = 3.
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International Brain Laboratory public data
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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.