Relevant bibliographies by topics / Raphides

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  2. Dissertations / Theses
  3. Books
  4. Book chapters

Academic literature on the topic 'Raphides'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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Journal articles on the topic "Raphides"

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Osuji, Julian O., and Sarah C. Ihenko. "Comparative Morphology, Anatomy and Phytochemistry of Cyrtosperma senegalense (Schott) Engl. and Alocasia macrorrhizos L. (Araceae)." International Journal of Environment and Climate Change 13, no. 10 (2023): 3862–72. http://dx.doi.org/10.9734/ijecc/2023/v13i103059.

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Morphological, anatomical and epidermal studies were carried out on two species of Araceae, Cyrtosperma senegalense (Schott) Engl. and Alocasia macrorrhizos L. to investigate the taxonomic value of their similarities and differences. Morphological features were visually observed. Fresh specimens were dehydrated, wax embedded, mounted, microscopically observed and micrographed. Basic similarities were found in their leaf shape, venation, inflorescence and spathe, seeded fruits, scattered vascular bundles, possession of aerenchyma, and presence of stomata on the abaxial and adaxial leaf surfaces
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Pennisi, Svoboda V., Dennis B. McConnell, and Michael E. Kane. "559 Preferential Allocation and Inducible Calcium Sinks in Leaf Primordia of Dracaena sanderiana Hort. Sander ex M.T. Mast (Dracaenaceae)." HortScience 35, no. 3 (2000): 492B—492. http://dx.doi.org/10.21273/hortsci.35.3.492b.

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We induced preferential allocation of Ca to two calcium oxalate (CO) sinks in immature leaf tissues of D. sanderiana: subepidermal extracellular deposits and intracellular raphides. Allocation was affected by exogenous Ca levels. Two groups of rooted cuttings were termed Ca-deficient and non-deficient. The first group consisted of cuttings that had been deprived of Ca for 18 months, and, the second, cuttings rooted under standard horticultural conditions. All plants were grown in liquid medium supplemented with 100 ppm of potassium nitrate and subjected to 0, 3, or 7mm Ca from calcium acetate.
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Liu, Ying, Jin-Hong Dai, Qi-Yuan Zhuang, Chun-Yu Zou, and Kai-Nan Ma. "Resurrection of Perilimnastes (Sonerileae, Melastomataceae) with description of a new species P. nana." PhytoKeys 238 (February 1, 2024): 11–31. http://dx.doi.org/10.3897/phytokeys.238.116168.

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Recent research has indicated that the Phyllagathis (raphides) clade (Sonerileae, Melastomataceae) is only distantly related to the type of Phyllagathis and should be separated as a distinct genus. Phylogeny of this clade is here reconstructed with expanded taxon sampling. Four strongly supported subclades have been identified. The possible affinities of taxa that were not sampled in the analysis are discussed, based on morphological data. Perilimnastes is resurrected as the generic name of the Phyllagathis (raphides) clade. A generic description, colour figures, map of distribution, a list of
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Horner, Harry T., Marie-Stéphanie Samain, Sarah T. Wagner, and Stefan Wanke. "Towards uncovering evolution of lineage-specific calcium oxalate crystal patterns in Piperales." Botany 93, no. 3 (2015): 159–69. http://dx.doi.org/10.1139/cjb-2014-0191.

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Piperales is among the largest and most diverse angiosperm orders (>4000 species), occurring broadly in tropical and temperate habitats. Twenty-four of the species from 12 genera, representing all lineages of Piperales, except the holoparasitic Hydnoraceae, display a mixture of leaf calcium oxalate crystal types found in previous studies of the two genera of Piperaceae subfamily Piperoideae (Peperomia Ruiz & Pav. and Piper L.). Crystal macropatterns, a result of varying leaf anatomies and diverse habitats, are investigated in a comparative way by using clearings and recent molecular phy
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Liu, Ying, Jin-Hong Dai, Qi-Yuan Zhuang, Chun-Yu Zou, and Kai-Nan Ma. "Resurrection of Perilimnastes (Sonerileae, Melastomataceae) with description of a new species P. nana." PhytoKeys 238 (February 1, 2024): 11–31. https://doi.org/10.3897/phytokeys.238.116168.

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Recent research has indicated that the <i>Phyllagathis</i> (raphides) clade (Sonerileae, Melastomataceae) is only distantly related to the type of <i>Phyllagathis</i> and should be separated as a distinct genus. Phylogeny of this clade is here reconstructed with expanded taxon sampling. Four strongly supported subclades have been identified. The possible affinities of taxa that were not sampled in the analysis are discussed, based on morphological data. <i>Perilimnastes</i> is resurrected as the generic name of the <i>Phyllagathis</i> (raphides) clade. A generic description, colour figures, ma
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CRISTOBO, JAVIER, BRUNO ALMÓN, JACINTO PÉREZ, and PILAR RÍOS. "A new species of the genus Biemna Gray, 1867 (Porifera: Biemnidae) from shallow waters of the Northwestern Iberian coasts." Zootaxa 5446, no. 1 (2024): 121–32. http://dx.doi.org/10.11646/zootaxa.5446.1.7.

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The genus Biemna currently includes fifty-eight valid species distributed worldwide with a wide depth range. In this paper, we describe a new species of this genus, Biemna begonae sp. nov., collected by scuba diving in two different locations on the Galician coast (NW Spain). The typical skeleton of this group is composed by megascleres arranged in a plumose or plumoreticulate fashion, with ectosomal skeleton constituted by brushes of choanosomal tracts and microscleres, including sigmata, commata and raphides. The habitus of the new species is a hemispherical cushion-shaped with numerous tubu
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Storey, Richard, R. Gareth Wyn Jones, Daniel P. Schachtman, and Michael T. Treeby. "Calcium-accumulating cells in the meristematic region of grapevine root apices." Functional Plant Biology 30, no. 6 (2003): 719. http://dx.doi.org/10.1071/fp02212.

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Apical roots of grapevines were examined by cryo-SEM (scanning electron microscopy) and the intracellular distribution of Ca was demonstrated by X-ray microanalysis in different regions of the primary root. We show that large amounts of Ca are accumulated as raphide crystals in the vacuoles of specialised cortical cells (idioblast cells) of the root apex. These crystal idioblast cells appeared to form a discontinuous cone of cells in the outer region of the root meristem. The raphide crystals within these cells were less apparent in older regions of the root, 10–12 mm basipetal to the root tip
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Mantovani, André, and Thaís Estefani Pereira. "COMPARATIVE ANATOMY OF LEAF AND SPATHE OF NINE SPECIES OF ANTHURIUM (SECTION UROSPADIX; SUBSECTION FLAVESCENTIVIRIDIA) (ARACEAE) AND THEIR DIAGNOSTIC POTENTIAL FOR TAXONOMY." Rodriguésia 56, no. 88 (2005): 145–60. http://dx.doi.org/10.1590/2175-78602005568810.

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ABSTRACT Leaf and spathe anatomy of seven species and two varieties of the genus Anthurium (section Urospadix; subsection Flavescentiviridia) were analyzed. Plant material was collected from different locations in Brazil and cultivated under identical glasshouse conditions in the Rio de Janeiro Botanical Garden. Our attempt is to evaluate the diagnostic potential of leaf and spathe anatomy for taxonomic purposes. Leaves presented smooth cuticle, polygonal epidermal cells randomly disposed in paradermal view, periclinal divisions of epidermal cells in transversal view, non-raised stomata, colle
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ZONA, S. "Raphides in Palm Embryos and their Systematic Distribution." Annals of Botany 93, no. 4 (2004): 415–21. http://dx.doi.org/10.1093/aob/mch060.

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Bradbury, J. Howard, and Roger W. Nixon. "The acridity of raphides from the edible aroids." Journal of the Science of Food and Agriculture 76, no. 4 (1998): 608–16. http://dx.doi.org/10.1002/(sici)1097-0010(199804)76:4<608::aid-jsfa996>3.0.co;2-2.

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Dissertations / Theses on the topic "Raphides"

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Nguluta, Mwamba. "Genetic diversity analysis and determination of Calcium Oxalate Crystals in South African Taro (Colocasia Esculenta) accessions." Thesis, 2014. http://hdl.handle.net/10352/311.

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M. Tech. (Department of Biotechnology, Faculty of Applied and Computer Sciences), Vaal University of Technology<br>Taro [Colocasia esculenta (L) Schott] belongs to the family Araceae. It is an important staple food crop grown mainly by small scale farmers in many parts of the world. Taro is also grown in South Africa from the costal parts of the northern Eastern Cape to the KwaZulu-Natal north coast. Although it is an important staple crop in South Africa, very little information exists on the genetic diversity of the crop. Knowledge of the genetic diversity of a crop is important for breeding
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Huang, Yi Ru, and 黃憶汝. "Calcium crystal and silicic deposition in some species of terrestrial and epiphytic orchid plants and the distribution and development of raphide crystal idioblasts in the leaves of Anoectochilus formosanus Hay." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/37674570627795330560.

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碩士<br>國立臺灣大學<br>植物學研究所<br>89<br>The morphology and distribution of calcium crystals and silica deposition in the leaves of nine species (seven genera) of terrestrial orchids and thirteen species (ten genera） of epiphytic orchids were investigated. All of the studied orchids contain calcium oxalate crystals in the shape of six-eight sided raphides. Dendrobium aurantiacum, D. falconer, Dendrochilum uncatum, Pomatocalpa acuminata and Calanthe densiflora have druses in the leaf. Pholidota cantonensis has styloids. The results show that there are more types of calcium oxalate crystals in the epiphy
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Books on the topic "Raphides"

1

Etgar, Raphie. Raphie Etgar: Posters. Harvard College Library, 1990.

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Papworth, P. J. Kawaii Raphi's Series: Colouring Collection. Independently Published, 2022.

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Papworth, P. J. Kawaii Raphi's Series: Colour Collection Dinosaurs. Independently Published, 2022.

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J, Clark Stephen. Belated Declaration of Love to S¿raphine Louis. University Press of America, 2000.

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J, Clark Stephen. Belated Declaration of Love to S¿raphine Louis. University Press of America, 2000.

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Book chapters on the topic "Raphides"

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Lev-Yadun, Simcha. "Aposematism in Plants with Silica Needles and Raphids Made of Calcium Oxalate." In Defensive (anti-herbivory) Coloration in Land Plants. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-42096-7_30.

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Shirazi, Sadia. "Lahore's Architecture Of In/ Security." In The Funambulist Papers, Volume 1. punctum books, 2013. https://doi.org/10.21983/p3.0053.1.15.

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Lahore today looks like a city at war. One of the greatest unacknowl-edged casualties of the United States’ “war on terror” has been the cities — and citizenry — of Pakistan. The US invaded Afghanistan in 2001 to oust the Taliban from power in response to the terrorist attacks on the World Trade Center.1 In 1985, sixteen years prior, President Ronald Reagan equated the Taliban mujahideen who had defeated the Soviet’s in Afghanistan with “the moral equivalent of America’s founding fathers.”2 This presidential stance has obviously changed since. In 2008 the US committed another surge of troops t
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Nikalje, Ganesh Chandrakant, Apurva Chonde, Sudhakar Srivastava, and Penna Suprasanna. "Wild Vegetables of the Family Araceae." In Wild Vegetables: Morphology, Phytochemistry and Utility Part 1. BENTHAM SCIENCE PUBLISHERS, 2025. https://doi.org/10.2174/9789815313116125010012.

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The Araceae family, also known as the Arum family, is a large and diverse group of flowering plants comprising over 4,000 species found in tropical and subtropical regions worldwide. Members of the Araceae are renowned for their distinctive inflorescence, which features a fleshy stalk called a spadix, typically encircled by a modified leaf bract known as a spathe. Many species in this family are rich in carbohydrates and dietary fibers. However, Araceae plants also contain calcium oxalate crystals, called raphides, which can irritate the skin and mucous membranes if ingested (Almaaty et al., 2
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"Raphids." In Encyclopedia of Genetics, Genomics, Proteomics and Informatics. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6754-9_14113.

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Crowther, Alison. "Re-viewing raphides: Issues with the identification and interpretation of calcium oxalate crystals in microfossil assemblages." In New Directions in Archaeological Science. ANU Press, 2009. http://dx.doi.org/10.22459/ta28.02.2009.08.

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Crowther, Alison. "Morphometric analysis of calcium oxalate raphides and assessment of their taxonomic value for archaeological microfossil studies." In Archaeological Science Under a Microscope: Studies in Residue and Ancient DNA Analysis in Honour of Thomas H. Loy. ANU Press, 2009. http://dx.doi.org/10.22459/ta30.07.2009.08.

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"raphide, n." In Oxford English Dictionary, 3rd ed. Oxford University Press, 2023. http://dx.doi.org/10.1093/oed/5525562320.

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"raphis, n." In Oxford English Dictionary, 3rd ed. Oxford University Press, 2023. http://dx.doi.org/10.1093/oed/4391228765.

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"raphid, n." In Oxford English Dictionary, 3rd ed. Oxford University Press, 2023. http://dx.doi.org/10.1093/oed/3178620604.

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"raphid, adj." In Oxford English Dictionary, 3rd ed. Oxford University Press, 2023. http://dx.doi.org/10.1093/oed/1050219712.

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