Academic literature on the topic 'Maniltoa Scheff'

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Journal articles on the topic "Maniltoa Scheff"

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Sinurat, Jhon Patar, Reh Malem Br Karo, and Rinaldo Berutu. "Determination of Total Flavonoid Content of Saputangan Leaves (Maniltoa grandiflora (A. Gray) Scheff) and Its Ability as Antioxidant." Jurnal Sains dan Kesehatan 4, no. 3 (2022): 275–79. http://dx.doi.org/10.25026/jsk.v4i3.1042.

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Determination of phenolic content using uv-visible and measured IC50 as antioxidant of saputangan leaves. Methods: Screening was used FeCl3, NH3, Alkali and Pb(CH3COO)2. The maceration process was carried out using ethanol as a solvent and soaked for more than 24 hours. The measurement of total flavonoid levels began with determining the maximum wavelength of quercetin, which was 442 nm. The linear regression equation for the resulting quercetin calibration curve was the equation y = 0.0155x + 0.0387 with a correlation value (R2) of 0.9943. The linear regression of antioxidant of saputangan le
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Radosavljevic, Aleksandar. "The rise of Cynometra (Leguminosae) and the fall of Maniltoa: a generic re-circumscription and the addition of 4 new species." PhytoKeys 127 (July 19, 2019): 1–37. http://dx.doi.org/10.3897/phytokeys.127.29817.

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Cynometra L. is a genus of ca. 85 species of shrubs to large trees. It is amongst the largest genera in the legume subfamily Detarioideae and one of the few with a pantropical distribution. Perhaps due to this wide distribution and high diversity, systematists and taxonomists have struggled with the classification of Cynometra and its close ally, the genus Maniltoa Scheff. Recent phylogenetic studies have shown that many of the African species are more closely related to other genera and that the genus Maniltoa is nested within a clade of Indo-Pacific Cynometra. Here, I present an emended circ
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Radosavljevic, Aleksandar. "The rise of Cynometra (Leguminosae) and the fall of Maniltoa: a generic re-circumscription and the addition of 4 new species." PhytoKeys 127 (July 19, 2019): 1–37. https://doi.org/10.3897/phytokeys.127.29817.

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Cynometra L. is a genus of ca. 85 species of shrubs to large trees. It is amongst the largest genera in the legume subfamily Detarioideae and one of the few with a pantropical distribution. Perhaps due to this wide distribution and high diversity, systematists and taxonomists have struggled with the classification of Cynometra and its close ally, the genus Maniltoa Scheff. Recent phylogenetic studies have shown that many of the African species are more closely related to other genera and that the genus Maniltoa is nested within a clade of Indo-Pacific Cynometra. Here, I present an emended circ
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Sinurat, Jhon Patar, and Saadah Siregar. "ANTIBAKTERI SENYAWA FENOLIK DARI DAUN SAPUTANGAN (Maniltoa Grandiflora (A. Gray) Scheff)." Jurnal Penelitian Farmasi & Herbal 1, no. 2 (2019): 17–21. http://dx.doi.org/10.36656/jpfh.v1i2.104.

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The Phytochemical screening test to identify secondary metabolites of Saputangan leaves extract (Maniltoa grandiflora (A.Gray) Scheff) showed positive results on phenolic and terpenoid compounds. The reagent used for phenolic screening was 5% FeCl3 and reagent for screening terpenoid was 1% CeSO4 in 10% H2SO4. Antibacterial test was carried out by agar diffusion method on extracts of DMSO Saputangan leaves. Phenolic compound obtained from extract of Saputangan leaves were 36.96 gram where the result was obtained after maceration, partitioning and evaporation processes. Antibacterial of phenoli
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SINURAT, JHON PATAR, and SAADAH SIREGAR. "ANTIBAKTERI SENYAWA FENOLIK DARI DAUN SAPUTANGAN (Maniltoa Grandiflora (A. Gray) Scheff)." Jurnal Penelitian Farmasi & Herbal 1, no. 2 (2019): 17–21. http://dx.doi.org/10.36656/jpfh.v1i2.64.

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The Phytochemical screening test to identify secondary metabolites of Saputangan leaves extract (Maniltoa grandiflora (A.Gray) Scheff) showed positive results on phenolic and terpenoid compounds. The reagent used for phenolic screening was 5% FeCl3 and reagent for screening terpenoid was 1% CeSO4 in 10% H2SO4. Antibacterial test was carried out by agar diffusion method on extracts of DMSO Saputangan leaves. Phenolic compound obtained from extract of Saputangan leaves were 36.96 gram where the result was obtained after maceration, partitioning and evaporation processes. Antibacterial of phenoli
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Sinurat, Jhon Patar, and Reh Malem Br Karo. "Penentuan Kadar Flavonoid Total Daun Saputangan (Maniltoa Grandiflora (A.Gray) Scheff) dan Kemampuannya sebagai Antioksidan." Jurnal Dunia Farmasi 6, no. 2 (2022): 56–65. http://dx.doi.org/10.33085/jdf.v6i2.5143.

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Pendahuluan: Tumbuhan Saputangan biasanya hanya dimanfaatkan sebagai tanaman hias. Kenyataannya, daun saputangan mengandung senyawa flavonoid berdasarkan hasil skrining fitokimia yang dilakukan. Senyawa flavonoid memiliki aktivitas antioksidan yang dapat melindungi tubuh dari serangan radikal bebas dan dapat memperlambat munculnya penyakit kronis. Maka diperlukan untuk menentukan kadar senyawa flavonoid total di dalam daun saputangan dan mengukur aktivitas antioksidannya. Tujuan: Penentuan kadar flavonoid total menggunakan metode Spektrofotometri UV-Visibel dan mengukur IC50 sebagai antioksida
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Sinurat, Jhon Patar, Visensius Krisdianilo, Reh Malem br Karo, and Rinaldo Berutu. "Analysis of Total Terpenoids from Maniltoa Grandiflora (A. Gray) Scheff Leaves Using TLC and HPLC Methods." Stannum : Jurnal Sains dan Terapan Kimia 2, no. 2 (2020): 5–9. http://dx.doi.org/10.33019/jstk.v2i2.1976.

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Terpenoids screening were carried out using Liebermann Burchard and Salkowski reagent on the extract of Saputangan leaves. It showed that the leaves contained terpenoid compounds with appeared of a reddish brown ring in the extract and a reddish brown stain appeared on the TLC plate tested with 1% CeSO4 reagent in 10% H2SO4. The macerate of saputangan leaves processed separation using the partition method (Liquid-liquid Extraction). Extracts dissolved with methanol were partitioned with n-Hexane and then partitioned between aquadest and ethyl acetate in a ratio of 1: 1 to obtain 50 g of total
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Sinurat, Jhon Patar, Reh Malem Br Karo, and Rinaldo Berutu. "SOCIALIZATION OF ANALYSIS OF TOTAL TERPENOIDS FROM MANILTOA GRANDIFLORA (A. GRAY) SCHEFF LEAVES USING TLC METHODS." JURNAL PENGMAS KESTRA (JPK) 1, no. 1 (2021): 97–100. http://dx.doi.org/10.35451/jpk.v1i1.738.

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Saputangan leaves contained terpenoids which appeared reddish brown rings when tested using Liebermann Burchard, Salkowski and cerric sulfate. Saputangan leaves were macerated, then partitioned to obtain total terpenoids using a separatory funnel while checking filtrate partition with cerric sulfate. Extracts dissolved with methanol were partitioned with n-Hexane and then partitioned between aquadest and ethyl acetate in a ratio of 1: 1 to obtain 50 g of total terpenoids. TLC analyses was performed on total terpenoids using n-hexane: acetone (80:20 v/v) solvent. The total terpenoids were prove
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Ryan, Ray G. Gatbonton. "Comparison of Research Instructional Methodologies among Allied Health Programs." Journal of Nursing Research, Education and Management ( e-ISSN: 2582-001X) 2, no. 1 (2019): 1–11. https://doi.org/10.5281/zenodo.3382484.

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Practice innovations and healthcare delivery improvements will flourish when learners of allied health programs are mentored through meaningful teaching strategies. This study aimed to compare the outcomes of research instructional methodology among allied health programs. Anchored on pragmatic and comparative education, the official grade records of 69 undergraduate students of nursing, medical technology, and radiologic technology, who were taught under standardized conditions in a health professions institute in Manila, Philippines were reviewed. The findings of the study revealed that the
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Book chapters on the topic "Maniltoa Scheff"

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Galang, Jely A. "Illegal Immigration and Chinese Transnational Networks in Southern Philippines, 1850–1898." In Asia in Transition. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-3608-2_3.

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Abstract This chapter explores the illegal immigration of Chinese in southern Philippines from 1850 to 1898. During the second half of the nineteenth century, the Spanish colonial government in the Philippines implemented policies aimed at controlling illegal Chinese immigration in the southern part of the colony. Although most Philippine Chinese would disembark at the port of the colonial capital of Manila, authorities were aware of the unregulated movement of the Chinese in Mindanao and Sulu that posed a threat to the colony’s political, military and economic stability. Chinese immigrants from Singapore, Labuan, Sandakan and other islands in the region provided commodity goods, arms and ammunition to local inhabitants and leaders such as the Sulu Sultan. Set against colonial conditions, this chapter examines the way that transnational networks in maritime Southeast Asia played a role in this illicit movement of people. Utilising Philippine and Spanish archives, it describes and analyses actors, institutions and processes operating in the Philippines and elsewhere that made this scheme possible, and from the state’s view, challenging to manage. This chapter contributes to an understanding of the creative ways of Chinese immigrants’ evasion of state regulations to engage freely in local and transnational activities.
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Banham, Tony. "Arrival in Australia." In Reduced to a Symbolical Scale. Hong Kong University Press, 2017. http://dx.doi.org/10.5790/hongkong/9789888390878.003.0004.

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Chapter Three documents the impact of the White Australia policy on the execution of the evacuation, and the resulting returns of Eurasians - exposing an unplanned injustice in the scheme that sparked vocal dissatisfaction in Hong Kong and serious disagreement within government. It continues by reporting the departure of the evacuees from Manila, and the arrival of each of their ships (plus other smaller groups of evacuees travelling directly from Hong Kong) in Australia, arguing that the evolving sophistication of their reception was a demonstration of the lack of detail in the original evacuation plan. During their first days in the new country, it looks at the balance between the Hong Kong government’s continued push for the remaining civilians to evacuate, and the lobbying (from both sides) for the return of those already evacuated, resulting eventually in the ending of mandatory evacuation. To those who had opposed evacuation it was perceived as a ‘victory’ tempered by the authorities’ refusal to let existing evacuees return, yet the British government would claim in turn that their evacuation aims had been met.
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Conference papers on the topic "Maniltoa Scheff"

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Sinurat, Jhon Patar, Reh Malem Br Karo, Saadah Siregar, Romauli Anna Teresia Marbun, and Fahma Shufyani. "Antioxidant of Total Phenolic from Saputangan Leaves (Maniltoa grandiflora (A. Gray) Scheff)." In International Conference on Health Informatics and Medical Application Technology. SCITEPRESS - Science and Technology Publications, 2019. http://dx.doi.org/10.5220/0009974405360542.

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Balbin, Jessie R., Marloun P. Sejera, Flordeliza L. Valiente, et al. "Metro Manila development authority color coding scheme violator detection through plate recognition using image processing." In 2017 IEEE 9th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM). IEEE, 2017. http://dx.doi.org/10.1109/hnicem.2017.8269464.

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