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45 results for “Psidium”
FIGURE 2. Psidium grazielae A in A new cauliflorous species of Psidium (Myrtaceae) from the Atlantic Forest
FIGURE 2. Psidium grazielae A. Vegetation physiognomy of the type-locality and morphology of Psidium grazielae. B. Rithydome with laminated aspect, brown or gray colored (scale: 2 cm). C. Detail of floral bud and rachis of inflorescences (scale: 1 cm). D. Detail of flowers (scale: 1 cm). E. Young fruits (scale: 2 cm). F. Mature fruits (scale: 2 cm). (A–B photos by A.C. Tuler; C–E photos by M. Ribeiro; F photo by Idimá Costa).
FIGURE 1 in Re-establishment of Psidium macahense (Myrtaceae, Myrteae), an endemic species from the Brazilian Atlantic Forest
FIGURE 1. Distinctive morphological characteristics of Psidium brownianum and Psidium macahense. Closed floral buds, apiculate (A), calyx calyptrate (B) in P. brownianum. Open floral buds (C), calyx 4-lobed (D) in P. macahense.
FIGURE 6 in Re-establishment of Psidium macahense (Myrtaceae, Myrteae), an endemic species from the Brazilian Atlantic Forest
FIGURE 6. Morphological features of Psidium macahense: Fruiting branch showing the auxotelic inflorescence and fruits with four lobes. Detail of open floral buds (illustrations by Raul Garcia).
FIGURE 5 in Re-establishment of Psidium macahense (Myrtaceae, Myrteae), an endemic species from the Brazilian Atlantic Forest
FIGURE 5. Phylogenetic placement of Psidium macahense and other species of Psidium. Majority-rule consensus tree derived from Bayesian analyses of the combined ITS, ndhF and psbA-trnH dataset. Posterior probabilities are shown above nodes. Psidium macahense is shown in red and P. brownianum is shown in blue.
FIGURE 1. Psidium schenckianum. A in Psidium schenckianum (Myrtaceae): lectotypification, a new synonym and notes on a typical Caatinga species
FIGURE 1. Psidium schenckianum. A. Detail of flowers. B. Flowering plant. C. Detail of sepals. D. Detail of mature fruits. E. Liqueur is made by infusing the mature fruits of P. schenckianum. Photo credits: A–C: Amélia Tuler; D: Jhonathan Radavelli; E: Grênivel Costa.
Fig. 3 in Meroterpenoids from the leaves of Psidium guajava (guava) cultivated in Korea using MS/MS-based molecular networking
Fig. 3. (A) Key 1H–1H COSY, HMBC and NOESY correlations and (B) calculated and experimental CD spectra of compounds 1, 3, 4, 6 and 8.
Fig. 1 in Meroterpenoids from the leaves of Psidium guajava (guava) cultivated in Korea using MS/MS-based molecular networking
Fig. 1. Comparative analysis of extracts of P. guajava L. grown in Jeju Island, Vietnam and China using LC-MS/MS-based molecular networking. (A) Entire MN of all samples of three regions, (B) Psidium meroterpenoid cluster consistent with samples from Vietnam and China, (C) Target clusters of Jejuguava and isolate nodes.
Fig. 4. 3D docking simulations and 2D in Meroterpenoids from the leaves of Psidium guajava (guava) cultivated in Korea using MS/MS-based molecular networking
Fig. 4. 3D docking simulations and 2D diagrams of ligand interactions for compounds 1–4 in the active site of PTP1B (PDB code 1NNY).
Fig. 3 in Chemical constituents of Psidium guajava leaves and their antibacterial activity
Fig. 3. Experimental CD spectra of (+)/()-1, (+)/()-2, and (+)/()-3, and calculated ECD spectra of R-3 and S-3.
FIGURE 2 in A new species of Psidium (Myrtaceae) from Cuba
FIGURE 2. Maps of distribution of Psidium urquiolanum: above, showing all of Cuba; below showing only eastern Cuba.
FIGURE 1. A in A new species of Psidium (Myrtaceae) from Cuba
FIGURE 1. A. Closed flower bud from side and above, showing apical pore in closed calyx with small hairs protruding; young leafy shoot with flower buds at first two nodes. B. Two older shoots with one closed bud and flowers at first two nodes. C. Flower after anthesis, with enlarged calyx remnant showing external glandular surface. D. Twig and leaf, with enlarged part of margin and twig; venation more evident than usual. E. Developing fruit on branchlet with leaves attached; closer view of young fruit. F. flattened mature fruit, with seeds emerging. G. Cross section of ovary showing 4 locules with peltate placentas with ovules; one placenta extracted with ovules. H. Seed in section showing C-shaped inner cavity with embryo in place. I. Extracted embryo with reflexed cotyledons.
In Vitro Analysis of Guava (Psidium Guajava Linn) and Papaya (Carita Papaya L.) Leaves Extract Combination Against Escherichia Coli Growth
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MAP 1 in A new species of Psidium and notes on Neomitranthes from the state of São Paulo, Brazil
MAP 1. Geographic distribution of Psidium riobonito.
FIGURE 3 in New botanical discoveries of Myrtaceae from Bolivia and notes on Psidium hians
FIGURE 3. Psidium hians Martius ex De Candolle. A. Habitat; B. Open flowers; C. Immature fruit.
FIGURE 1. Psidium grazielae Tuler & M. C in A new cauliflorous species of Psidium (Myrtaceae) from the Atlantic Forest
FIGURE 1. Psidium grazielae Tuler & M. C. Souza. Image of holotype (A.C.Tuler et al. 496, RB).
FIGURE 4 in Re-establishment of Psidium macahense (Myrtaceae, Myrteae), an endemic species from the Brazilian Atlantic Forest
FIGURE 4. Tree for psbA-trnH.
Fig. 2 in Meroterpenoids from the leaves of Psidium guajava (guava) cultivated in Korea using MS/MS-based molecular networking
Fig. 2. Chemical structures of compounds 1–10 isolated from the leaves of P. guajava (guava).
Fig. 5 in Chemical constituents of Psidium guajava leaves and their antibacterial activity
Fig. 5. Perspective ORTEP drawing for compound (+)-2.
Fig. 2. Key 2D in Chemical constituents of Psidium guajava leaves and their antibacterial activity
Fig. 2. Key 2D correlations of compounds 1–4.
Fig. 6. Perspective ORTEP drawing for compound 4 in Chemical constituents of Psidium guajava leaves and their antibacterial activity
Fig. 6. Perspective ORTEP drawing for compound 4.
ScienceDex guides
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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.