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Relevant bibliographies by topics / Nephthea

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Academic literature on the topic 'Nephthea'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Nephthea"

1

van Ofwegen, L. P., and D. S. J. Groenenberg. "A centuries old problem in nephtheid taxonomy approached using DNA data (Coelenterata: Alcyonacea)." Contributions to Zoology 76, no. 3 (2007): 153–78. http://dx.doi.org/10.1163/18759866-07603002.

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The current centuries old classification of the family Nephtheidae is still mostly based on colony morphology. In this family the Indo-Pacifc genera Litophyton, Nephthea, Dendronephthya and Stereonephthya, and the Atlantic genus Neospongodes form a complex mix of closely related, poorly described species which cannot be recognized using only colony morphology. Attempts with the more modern approach of comparing skeleton composition (sclerites) have been only partly successful because of the extreme variation of sclerite forms present in these genera. The genus Chromonephthea Van Ofwegen, 2005,

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2

Fahrudin, Fahri, Dinda Rama Haribowo, Rahmi Karmila, Danang Aji Pangestu, and Fathin Hamida. "Identifikasi Metabolit Sekunder dan Aktivitas Antioksidan Karang Lunak Nephthea sp. Hasil Transplantasi Secara In Situ dan Ex Situ." Al-Kauniyah: Jurnal Biologi 17, no. 1 (2023): 238–46. http://dx.doi.org/10.15408/kauniyah.v17i1.35781.

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AbstrakKarang lunak (Nephthea sp.) menghasilkan metabolit sekunder di habitat aslinya dan dapat dikembangkan menjadi marine natural product (MNP). Nephthea sp. hasil transplantasi diharapkan juga menghasilkan metabolit sekunder yang sama. Tujuan penelitian ini adalah melakukan identifikasi metabolit sekunder secara kualitatif dan kuantitatif pada Nephthea sp. hasil transplantasi serta menguji aktivitas antioksidannya. Sampel Nephthea sp. berasal dari Taman Nasional Ujung Kulon (in situ) dan dari akuarium sebagai sampel transplantasi ex situ. Kedua sampel diekstraksi dengan maserasi menggunakan

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3

van, Ofwegen Leen. "The genus Litophyton Forskål, 1775 (Octocorallia, Alcyonacea, Nephtheidae) in the Red Sea and the western Indian Ocean." ZooKeys 567 (February 22, 2016): 1–128. https://doi.org/10.3897/zookeys.567.7212.

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The Litophyton species of the Red Sea and the western Indian Ocean are revised, which includes species previously belonging to the genus Nephthea, which is synonymized with Litophyton. A neotype for both Litophyton arboreum, the type species of Litophyton, and Nephthea chabrolii, the type species of Nephthea, are designated. The new species L. curvum sp. n. is described and depicted, and a key to all Litophyton species is provided. Of the 26 species previously described from the western Indian Ocean and Red Sea, 13 species are considered valid and 13 have been synonymized or placed in other ge

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4

Syamsu, Andi Mu'nisa, Andi Faridah Arsal, A. Muflihunna, and Adlillah Triastuti. "Efektivitas Ekstrak Etanol Karang Lunak (Nephthea sp.) terhadap Gambaran Histopatologi Paru-Paru Mencit (Mus musculus)." Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam 11, no. 2 (2022): 104. http://dx.doi.org/10.35580/sainsmat112330232022.

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Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak etanol karang lunak (Nephthea sp.) terhadap gambaran histopatologi paru mencit (Mus musculus). Jenis penelitian ini adalah eksperimental. Karang lunak diekstrak dengan menggunakan etanol 95% sehingga diperoleh ekstrak kental. Tigapuluh ekor mencit dibagi dalam enam kelompok perlakuan dan 3 ulangan, kelompok kontrol negatif hanya diberi pakan standar, kelompok kontrol positif diberi paparan HCl 37% selama 10 hari, kelompok preventif 1 dan 2 diberi ekstrak karang lunak masing-masing 0,5g dan 1g secara oral pada hari ke 8 sebelu

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5

Cheng, Shi-Yie, Ya-Chiang Huang, Zhi-Hong Wen, et al. "Novel sesquiterpenes and norergosterol from the soft corals Nephthea erecta and Nephthea chabroli." Tetrahedron Letters 50, no. 7 (2009): 802–6. http://dx.doi.org/10.1016/j.tetlet.2008.12.002.

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6

A, S. R. ANJANEYULU, and V. S. PRAKASH C. "An uncommon 14-Methyldihydroxy Steroid from the Soft Coral Nephthea chabroli of Indian Coast1." Journal of Indian Chemical Society Vol. 71, June-Aug 1994 (1994): 523–25. https://doi.org/10.5281/zenodo.5895979.

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School of Chemistry, Andhra University, Visakhapatnam-530 003 <em>Manuscript received 9 February 1994</em> An uncommon 14-Methyldihydroxy Steroid from the Soft Coral Nephthea chabroli of Indian Coast<sup>1</sup>

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7

Whuang, Ta-Yuan, Hong-Chieh Tsai, Yin-Di Su, Tsong-Long Hwang, and Ping-Jyun Sung. "Sterols from the Octocoral Nephthea columnaris." Marine Drugs 15, no. 7 (2017): 212. http://dx.doi.org/10.3390/md15070212.

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8

Abdelhafez, Omnia Hesham, John Refaat Fahim, Ramy R. El Masri, et al. "Chemical and biological studies on the soft coral Nephthea sp." RSC Advances 11, no. 38 (2021): 23654–63. http://dx.doi.org/10.1039/d1ra03045k.

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The cytotoxic potential of the crude extract, different fractions, and green synthesized nanoparticles of the soft coral Nephthea sp. was studied, supported by LC-HR-ESI-MS metabolomics analysis and molecular docking of the dereplicated compounds.

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9

Lin, Chin-Cheng, Ta-Yuan Whuang, Jui-Hsin Su, Tsong-Long Hwangd, Ya-Chang Wu та Ping-Jyun Sung. "4α-Methylergosta-22(E),24(28)-dien-3β-ol, a New Marine Sterol from the Octocoral Nephthea Columnaris". Natural Product Communications 12, № 3 (2017): 1934578X1701200. http://dx.doi.org/10.1177/1934578x1701200308.

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A new marine sterol, 4α-methylergosta-22( E),24(28)-dien-3β-ol (1), was isolated from the octocoral Nephthea columnaris. The structure of 1 was elucidated on the basis of spectroscopic and mass spectrometric methods.

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10

Mehta, G., Y. Venkateswarlu, M. Rama Rao та R. Uma. "A Novel 4α-Methyl Sterol from the Soft Coral Nephthea chabroli". Journal of Chemical Research 23, № 10 (1999): 628–29. http://dx.doi.org/10.1177/174751989902301021.

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A new sterol, 4α-methyl-24-methylene-5α-cholestan-3β,8β-diol (1) and three known sterols 4α-methyl-24-methyl-enecholestan-3β-ol, 4α-methylcholestan-3β-ol and 24-methylenecholest-4-en-3-one are isolated from the soft coral Nephthea chabroli and characterized through spectral data and in the case of 1 by X-ray crystallographic analysis.

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Dissertations / Theses on the topic "Nephthea"

1

Ahmed-Mohamed, Youssef [Verfasser]. "Die Göttin Nephthys (Nebethut) : Entstehung und Entwicklung einer ägyptischen Gottesvorstellung bis zum Ende des Neuen Reiches / Youssef Ahmed-Mohamed." Aachen : Shaker, 2016. http://d-nb.info/1104047969/34.

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2

Weng, Yu-Lin, and 翁玉玲. "Cytotoxic Constituents from Formosan Soft Coral Nephthea brassica." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/57459344770468382213.

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碩士<br>國立中山大學<br>海洋資源研究所<br>86<br>The methylene chloride extract of Formosan soft coral Nephthea brassica (colle-cted in Liu Chiu Yu) was found to exhibit significant cytotoxicity against sev-eral cancer cell lines. Cytotoxicity-guided fractionation led to the isolati-on of six cembranoid diterpenes and three sesquiterpenes. They are nephthenol(1), cembrene-A(3), epoxycembrene-A(23), 2-hydroxynephthenol(52),(-)-β-elemene(55), (-)-selin-11-en-4α-ol(56) and compounds 51,53,54. Compounds 51,53 and 54were isolated from natural sources for the first time. Compounds 1,3,23,52 and53 exhibited signific

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3

Puu, Shyh-Yueh, and 浦仕岳. "Chemical Constituents of the Formosan Soft Coral Nephthea chabrolii." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/17559921418023241046.

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碩士<br>國立中山大學<br>海洋生物科技暨資源學系研究所<br>101<br>Numerous bioactive secondary metabolites including sesquiterpenoids,diterpenoids, meroditerpenoids, and steroids have been isolated from the soft corals of the genus Nephthea. In order to search for novel bioactive substances from marine organisms, we have investigated the secondary metabolites of the organic extract of the soft coral Nephthea chabrolii collected at San-Hsian-Tai. Chromatographic fractionation of the acetone-soluble has led to the isolation of four 19-oxygenated steroids 1–4 and two 19-norergosterols 5, 6, along with twelve known compou

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4

Chou, Shih-Kai, and 周詩凱. "Studies on steroids from the Formosan soft coral Nephthea erecta." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/53292955986069659374.

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碩士<br>義守大學<br>生物科技學系<br>104<br>Steroids are some of the most frequently encountered metabolites in soft corals of the genus Nephthea. Of particular interest, steroids have been reported to diplay diverse biological activity, including antitumor, anti-inflammatory and antifouling. Our recent study on the bioactive matabolites derived from the soft coral Nephthea erecta, resulted in the isolation of a new 10-demethylated steroids, nephtheasteroid A (1), a new 19-oxygenated steroid, nephtheasteroid B (2), as well as five known metabolites, 3－6. The structure was determined by means of IR, MS, and

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5

Whuang, Ta-Yuan, and 黃大原. "Studies on the Chemical Constituents from the Formosan Octocoral Nephthea columnaris." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/87242723143689962986.

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碩士<br>國立東華大學<br>海洋生物研究所<br>105<br>Studies on the chemical constituents of a Taiwanese soft coral Nephthea columnaris have led to the isolation of eleven compounds, including ten sterols and one cembrane-type compound. Among these isolated natural products, there were three new compounds, columnaristerols A-C (1-3), and eight known compounds, litosterol (4), 24-methylenecholesterol (5), 24-methylene-cholest-5-ene-3β,7α-diol (6), 5,8α-epidioxy-5α-ergosta-6,24(28)-dien-3β-ol (7), 4α-methylergosta-22(E),24(28)-dien-3β-ol (8), 24-methylcholesta-5,24(28)-diene-3β,19-diol-7-one (9), 5,6-epoxylitoster

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6

CHEN, JIUN-HUNG, and 陳俊宏. "Studies on the Secondary Metabolites from the Soft Coral Nephthea chabroli." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/98023460083435095031.

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碩士<br>國立高雄大學<br>生命科學系碩士班<br>104<br>In order to research for bioactive secondary metabolites, we have investigated the chemical constituents of the Formosan soft coral Nephthea chabroli collected at Tsau-Lou-Cho Island of Taiwan. The soft coral N. chabroli was found to contain numerous distinct skeletons of metabolites, mainly containing diterpenoids, sesquiterpenoids and steroids. The investigation resulted in the purification of 19 compounds, comprising two new 19-norergosterols, 19-norergosta-5,24(28)-dien-3β,10β-diol (1) and 10β-hydroxy-19-norergosta-5,24(28)-dienyl 3β-acetate (2), two new

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7

Lin, Fang-yi, and 林芳儀. "Studies on the Natural Products of the Formosan Soft Coral Nephthea chabrolii." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/26830251922665191473.

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碩士<br>國立中山大學<br>海洋資源學系研究所<br>93<br>Investigation on the chemical constituent of a Formosan soft coral Nephthea chabrolii, collected along the coast off Kenting, has led to the isolation of nine marine natural products (1–9), including seven new compounds, chabrolosteroids A–G (1–7), and two known compounds, loliolide (8) and teuhetenone A (9). The structures of 1–9 were determined on the basis of spectroscopic analyses, including MS, IR, 1D NMR, and 2D NMR. Cytotoxicities of 1–9 against selected cancer cell lines were also measured.

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8

Hsiao, Ting-Hsi, and 蕭鼎曦. "Studies on the Chemical Constituents from the Cultured Soft Coral Nephthea columnaris." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/64649857209425874800.

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碩士<br>國立東華大學<br>海洋生物研究所<br>103<br>In the studies on the chemical constituents of the cultured soft coral Nephthea columnaris had led to the isolation of six cembrane -type diterpenoids and six steroids, including four new compounds, columnariols A and B (1 and 2), 2β-hydroxy-11α,12β-epoxynephthenol (3) and 2β-hydroxy-7β,8α-epoxynephthenol (4), a new natural compound 5 along with seven know compounds, epoxynephthenol (5), nephthenol (6), nephalsterol (7), 5α,8α-epidioxy-24methylcholesta-6,24(28)-dien-3β-ol (8), 3β-hydroxy-24-methylene-5-cholesten-7-one (9), 24-methylenecholesterol (10), litost

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9

Siao, Shu-Sheng, and 蕭樹昇. "Paralemnalia digitiformis and Nephthea Chabroli, as well as Brown Alga Homoeostrichus formosana." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/74251878535443906611.

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碩士<br>國立中山大學<br>海洋生物科技暨資源學系研究所<br>104<br>In order to search for bioactive compounds, we have studied the chemical constituents from the organic extracts of Formosan soft corals Paralemnalia digitiformis and Nephthea chabroli as well as Formosan brown alga Homoeostrichus formosana. Chromatographic frctionation of the organic solubles of Paralemnalia digitiformis has led to isolation of a new neolemnane type sesquiterpene (1) and a known compound, nardosinane type-sesquiterpenoid (2). Chromatographic purification of the organic solubles of Homoeostrichus formosana has led to the isolation of six

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10

Huang, Ya-Ching, and 黃雅靖. "Chemical Constituents and Anti-inflammatory Activity Studies of Formosan Soft Coral Nephthea chabrolii." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/v5yxys.

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碩士<br>國立中山大學<br>海洋生物科技暨資源學系研究所<br>96<br>Soft corals belonging to the genus Nephthea have been found to be a rich source of terpenoids and steroids. Chromatographic separation of acetone and CH2Cl2/MeOH extracts of Formosan soft coral Nephthea chabrolii resulted in the isolation of thirteen new steroids, including nine 4α-methylated steroids (1−6, 8−10), three 19-oxygenated steroids (11−13), and a novel skeleton 19-norsteroid (7). The structures of these metabolites were elucidated by extensive spectral analyses and anti-inflammatory activities were measured in vitro. Compounds 1−2, 4−5, 7−11 a

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Books on the topic "Nephthea"

1

Wolf, Shade. Nephthys. AuthorHouse, 2018.

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Shilling, Ruth. Egyptian Goddess Nephthys Notebook: 120 Papyrus-Imprint Pages. All One World Books & Media, 2021.

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3

Bolton, Chelsea Luellon. Lady of the Temple: Ancient Hymns for Nephthys. Independently Published, 2019.

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4

Bolton, Chelsea Luellon. She Who Speaks Through Silence: An Anthology for Nephthys. Independently Published, 2019.

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Bolton, Chelsea Luellon. She Who Speaks Through Silence: An Anthology for Nephthys. Lulu Press, Inc., 2018.

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Shilling, Ruth. Ancient Egyptian Goddess Nephthys Notebook: 80 Papyrus-Imprint Pages. All One World Books & Media, 2022.

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7

Lamentations of Isis and Nephthys: Fragmentary Osirian Papyri, Part I. Museum Tusculanum Press, 2021.

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8

E. P. Dutton and Company. The Burden of Isis, Being the Laments of Isis and Nephthys. Wentworth Press, 2019.

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9

Bommas, Martin, Jan Assmann, and Andrea Kucharek. Klagelieder Von Isis und Nephthys in Texten der Griechisch-Römischen Zeit. Universitatsverlag Winter GmbH Heidelberg, 2008.

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E. P. Dutton and Company. The Burden of Isis, Being the Laments of Isis and Nephthys. Wentworth Press, 2019.

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Book chapters on the topic "Nephthea"

1

Zhang, Wei-Han, Kevin Pan, and Chun-Tao Che. "Norditerpenoids from the Soft Coral Nephthea chabroli." In Natural Products. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812707444_0013.

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"Nephthys." In Encyclopedic Dictionary of Archaeology. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-58292-0_140170.

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Teeter, Emily. "Cat. 74 Nephthys, Horus the Child, and Isis Amulet, Late Period." In Ancient Egyptian Art at The Art Institute of Chicago. The Art Institute of Chicago, 2025. https://doi.org/10.53269/9780865593213/80.

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Leeming, David Adams. "Osiris And Isis." In Mythology. Oxford University PressNew York, NY, 1998. http://dx.doi.org/10.1093/oso/9780195121537.003.0108.

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Abstract The lamentations of the two sad sisters were not in vain. In pity for her sorrow the sun-god Ra sent down from heaven the jackal-headed god Anubis, who, with the aid of Isis and Nephthys, of Thoth and Horus, pieced together the broken body of the murdered god, swathed it in linen bandages, and observed all the other rites which the Egyptians were wont to perform over the bodies of the departed. Then Isis fanned the cold clay with her wings: Osiris revived, and thenceforth reigned as king over the dead in the other world.

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Enmarch, Roland. "Mortuary and Literary Laments." In Ancient Egyptian Literature. British Academy, 2013. http://dx.doi.org/10.5871/bacad/9780197265420.003.0006.

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‘Laments’ have long been recognised as an important and long-lived part of Egyptian written culture, appearing in widely differing contexts, including as captions to mourning scenes in tombs from the Old Kingdom onwards, as liturgical laments uttered by Isis and Nephthys in mortuary texts, and as an important component of the literary style of Middle Egyptian pessimistic literature. The heterogeneous nature of these sources presents problems in arriving at a satisfactory definition for a ‘lament’ genre as a whole, and raises questions as to just how closely related these different written trad

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Conference papers on the topic "Nephthea"

1

Whuang, TY, YJ Wu, and PJ Sung. "Chemical Constituents from the Formosan Octocoral Nephthea columnaris." In GA 2017 – Book of Abstracts. Georg Thieme Verlag KG, 2017. http://dx.doi.org/10.1055/s-0037-1608201.

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