Academic literature on the topic 'Aloe Vacillans'

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Journal articles on the topic "Aloe Vacillans"

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Asma`a Mohsen Al-Wajih, Amina Mohammed El-Shaibany, Salwa Mohammed Raweh, and Mahmoud Mohamed El –Aasser. "Preliminary phytochemical screening for various secondary metabolites, quantitative and qualitative analysis of Yemeni Aloe vera and Aloe vacillans flower extracts." GSC Biological and Pharmaceutical Sciences 21, no. 2 (2022): 202–10. http://dx.doi.org/10.30574/gscbps.2022.21.2.0437.

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The name Aloe is from the Greek Aloe and refers to the bitter juice from the leaves of these plants. It is probably derived from the earlier Arabic word “Allah” meaning “shining bitter substance,” The bitterness results from the presence of aloin and Aloe-emodin, Aloe is referred to as the ‘Miracle Plant’ and ‘Healing Plant’. The Egyptians called Aloe “the plant of immortality. A comprehensive screening study will be carried out for the A. vera and A. vacillans flower collection from the Ibb government of Yemen. This study's main objectives are to identify, collected, shade dry, and Fraction the Aloe vera and Aloe vacillans flowers. Preliminary phytochemical screening to investigate the chemical composition of both extracts revealed the presence of flavonoids, phenolic compounds, carbohydrates, protein, and sterols in the methanolic extract of the Aloe Vacillans flower. Saponin, carbohydrate, flavonoid, steroids, protein, and phenolic compounds were found in the methanolic extract of the Aloe vera flower.
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Qassem, Mohammed Ali. "EFFECT OF AQUEOUS CRUDE EXTRACT OF ALOE VACILLANS LEAVES ON INDUCED HEPATIC DAMAGE IN MALE RABBITS." Electronic Journal of University of Aden for Basic and Applied Sciences 2, no. 1 (2021): 01–06. http://dx.doi.org/10.47372/ejua-ba.2021.1.83.

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This study was designed to evaluate the effects of aqueous extract of Aloe vacillans leaves juice on carbon tetrachloride (CCl4)- induced hepatotoxicity in rabbits. Hepatotoxicity was induced in rabbits by intraperitoneal injection of (CCl4) at dose l ml/kg on day 7 and 8.The aqueous crude extract of Aloe vacillans leaves was administrated at dose 100 mg,300 mg and 500 mg/kg of body weight pass orally (p.o) daily for 8 days. The hepatotoxicity and its prevention were assessed by serum parameters like alanine aminotransferase (ALT), aspartate aminotransferase (AST), bilirubin (Bil) and total protein (T.P). In CCl4 treated rabbits, a significant, increasing the ALT, AST, bilirubin and decreasing the Total protein levels were shown (p<0.05), due to liver damage, when compared with the normal group.Treatment with the aqueous extract of Aloe vacillans could significantly decrease the (ALT), (ALT) and bilirubin, increased T.P in serum at p< 0.05 when compared with CCl4 –treated group The data concluded that oral administration of aqueous extract of the leaves of Aloe vacillans significantly decreases the intensity of hepatic damage induced by CCl4 in rabbits.
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Qassem, Mohammed Ali. "Protective effect of aqueous crude extract of leaves Aloe vacillans and Yemeni honey (soumr) against CCl4 – induced hepatic damage in male Rabbits." University of Aden Journal of Natural and Applied Sciences 26, no. 2 (2022): 193–200. http://dx.doi.org/10.47372/uajnas.2022.n2.a07.

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The aim of this study is to investigate the effect of honey and Aqueous crude extract of leaves Aloe vacillans on carbon tetrachloride (CCl4)- induced hepatotxicity in rabbits.
 Hepatotoxicity was induced in rabbits by intraperitoneal injection of (CCl4) 0.2 ml/kg of body weight on day 19, 20 and 21. The aqueous crude extract of Aloe vacillans leaves were administrated at dose 100 mg, 300 mg and 500 mg/kg of body weight pass orally ( p.o) daily for 28 days. The hepatotoxicity was induced in rabbits by intraperitoneal injection of (CCl4) 0.2 ml/kg of body weight on day 19, 20 and 21.
 The honey were administrated at dose 500 mg/kg of body weight pass orally (p.o) daily for 28 days. The hepatotoxicity was induced in rabbits by intraperitoneal injection of (CCl4) 0.2 ml/kg of body weight on day 19, 20 and 21. 
 The hepatotoxicity and its prevention was assessed by serum parameters like alanine aminotransferase (ALT), aspartate aminotransferase (AST), bilirubin (Bil) and total protein (T.P). In CCl4 treated rabbits, a significant, increasing the in (ALT) ,(AST) , bilirubin and a decreasg the total protein levels were shown at (p<0.05), due to liver damage, when compared with normal group.
 Treatment with the aqueous extract of Aloe vacillans could significantly decrease the (ALT),(AST) and bilirubin, increased T.P in serum at p< 0.05 when compared with CCl4 –treated group.Treatment honey at dose (500 mg/kg) could significantly decrease the (ALT),(AST) and bilirubin, increased T.P in serum at p< 0.05 when compared with CCl4 –treated group and the aqueous extract of aloe treated groups.
 The data suggested that oral administration of Honey and aqueous extract of the leaves of Aloe vacillans at dose (500 mg/kg) significantly decreases the intensity of hepatic damage induced by CCl4 in rabbits.
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Asma`a, Mohsen Al-Wajih, Mohammed El-Shaibany Amina, Mohammed Raweh Salwa, and Mohamed El –Aasser Mahmoud. "Preliminary phytochemical screening for various secondary metabolites, quantitative and qualitative analysis of Yemeni Aloe vera and Aloe vacillans flower extracts." GSC Biological and Pharmaceutical Sciences 21, no. 2 (2022): 202–10. https://doi.org/10.5281/zenodo.7652804.

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The name&nbsp;<em>Aloe</em>&nbsp;is from the Greek&nbsp;<em>Aloe</em>&nbsp;and refers to the bitter juice from the leaves of these plants. It is probably derived from the earlier Arabic word &ldquo;Allah&rdquo; meaning &ldquo;shining bitter substance,&rdquo; The bitterness results from the presence of aloin and&nbsp;<em>Aloe</em>-emodin,&nbsp;<em>Aloe</em>&nbsp;is referred to as the &lsquo;Miracle Plant&rsquo; and &lsquo;Healing Plant&rsquo;. The Egyptians called&nbsp;<em>Aloe</em>&nbsp;&ldquo;the plant of immortality. A comprehensive screening study will be carried out for the&nbsp;<em>A. vera</em>&nbsp;and&nbsp;<em>A.</em>&nbsp;<em>vacillans</em>&nbsp;flower collection from the Ibb government of Yemen. This study&#39;s main objectives are to identify, collected, shade dry, and Fraction the&nbsp;<em>Aloe vera</em>&nbsp;and&nbsp;<em>Aloe</em>&nbsp;v<em>acillans</em>&nbsp;flowers. Preliminary phytochemical screening to investigate the chemical composition of both extracts revealed the presence of flavonoids, phenolic compounds, carbohydrates, protein, and sterols in the methanolic extract of the&nbsp;<em>Aloe</em>&nbsp;<em>Vacillans</em>&nbsp;flower. Saponin, carbohydrate, flavonoid, steroids, protein, and phenolic compounds were found in the methanolic extract of the&nbsp;<em>Aloe vera</em>&nbsp;flower.
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Al-Tamimi, Maram, Shaza M. Al-Massarani, Ali A. El-Gamal, Omer A. Basudan, Maged S. Abdel-Kader, and Wael M. Abdel-Mageed. "Vacillantins A and B, New Anthrone C-glycosides, and a New Dihydroisocoumarin Glucoside from Aloe vacillans and Its Antioxidant Activities." Plants 9, no. 12 (2020): 1632. http://dx.doi.org/10.3390/plants9121632.

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A new dihydroisocoumarin glucoside, vacillanoside (3), and two new anthrone C-glycosides microdantin derivatives; vacillantin A (10) and B (11), together with nine known compounds belonging to the anthraquinone, anthrone and isocoumarin groups were isolated from the leaves of Aloe vacillans. The structures were determined based on spectroscopic evidence including 1D and 2D nuclear magnetic resonance (NMR) spectroscopy and high resolution mass spectrometry (HRESIMS) data, along with comparisons to reported data. The leaves were used to extract compounds with different solvents. The extracts were tested for antioxidant activity with a variety of in vitro tests including 2,2-diphenyl-1-picrylhydrazyl (DPPH•), 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonate (ABTS•+), ferric reducing antioxidant power assay (FRAP), superoxide, and nitric oxide radical scavenging assays. The dichloromethane fraction was most active, displaying significant free radical scavenging activity. The n-butanol fraction also showed notable activity in all assays. Therefore, these findings support the potential use of A. vacillans leaves as an antioxidant medication due to the presence of polyphenolic compounds.
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Alrumman, Sulaiman Abdullah. "In Vitro Antimicrobial Activity and GC–MS Findings of the Gel of Aloe vacillans Forssk. of Abha Region, Saudi Arabia." Arabian Journal for Science and Engineering 43, no. 1 (2017): 155–62. http://dx.doi.org/10.1007/s13369-017-2785-7.

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7

Khardesh, Amani Ahmed F., Hitham Qasem M. Hadi, and Khaled Saeed Ali. "Antibacterial Activity of Aloe Lanata and Aloe Vacillanis Plant Extracts." Electronic Journal of University of Aden for Basic and Applied Sciences 1, no. 1 (2020): 20–24. http://dx.doi.org/10.47372/ejua-ba.2020.1.6.

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This study was conducted to evaluate the antibacterial effect of the aqueous and Methanolic extracts of Aloe Lanata and Aloe Vacillanis. Using agar diffusion method, three different concentrations of Aloe extracts were evaluated on Staphylococcus aureus, Escherichia. coli, Pseudomonas aeruginosa, and to compare the effectiveness of extracts with some antibiotics (Ampicillin: Amp, Erythromycin: Erytho, Gentamycin: Genta).The extracts showed that there was a different effect on the bacterial species according to the type and concentration of the plant extract as well as the inhibitory response to the bacterial species. The aqueous and alcoholic extract of A. lanata is more potent than A. vacillanis extract. In comparison to the type of extract, the alcoholic extract of A. lanata was more effective than the aqueous extract, while the aqueous extract of the A. vacillanis showed higher efficacy than the alcoholic extract. Both extracts had the most substantial effect on both E. coli and P. aeroginosa and were less effective on S. aureus. Antibacterial efficacy of studied plant extracts showed better efficacy than the antibiotic (Ampicillin, Erythromycin) on Staphylococcus aureus and E. coli.
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Ferraro, Anna Maria. "Esercizio di clinica n. 1: passo a passo lungo le tappe fondamentali." GRUPPI, no. 2 (April 2011): 33–45. http://dx.doi.org/10.3280/gru2010-002003.

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In questo scritto l'autore racconta della sua prima paziente e dei "primi passi" che, in assoluto, muove all'interno di una relazione clinica. Vacillando. Non a caso ha scelto d'intitolare il lavoro: Passo a passo lungo le tappe fondamentali. Come se ogni passo - ogni riflessione, ogni momento - avesse bisogno del suo particolare assestamento. Cosě, a partire dal primo colloquio e dall'analisi della domanda, l'autore riferirŕ alcuni frammenti delle conversazioni con gli altri curanti (il neurologo e lo psichiatra); si soffermerŕ a riflettere sul linguaggio diagnostico; proverŕ ad accennare alcune considerazioni sulle dinamiche cotransferali con la signora Noto e, infine, parlerŕ di un incontro di supervisione tenutosi a scuola durante il quale fu discusso questo caso. Il racconto di questa esperienza (che per motivi di spazio sacrifica l'approfondimento dei pur importanti aspetti istituzionali) sarŕ corredato da riflessioni, inserite in nota o nel corpo del testo, relative alle acquisizioni dell'autore durante i primi due anni di frequenza della Scuola di specializzazione LdG di Palermo.
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Books on the topic "Aloe Vacillans"

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Benhabib, Seyla. The Slippery Slope of Statist Cosmopolitanism. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198713258.003.0030.

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Statist cosmopolitanism is the view that obligations to non-members of a polity extend beyond the humanitarian minimum to general duties of assistance and to duties of reciprocity, including those of non-exploitation, non-domination, and avoidance of “free ridership.” Though this view has much to recommend it, the differentiation between strong duties towards “compatriots” and these other forms of obligation rests on anthropological, ontological, and policy premises that are not clarified. Furthermore, statist cosmopolitanism vacillates between a contractarian and identitarian account of the boundaries of the political community. It follows that we should also challenge whether states should be left free to act on their own judgement alone in balancing competing responsibilities to members and non-members.
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Book chapters on the topic "Aloe Vacillans"

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Charles, Julia S. "That Indefinable Something." In That Middle World. University of North Carolina Press, 2020. http://dx.doi.org/10.5149/northcarolina/9781469659572.003.0005.

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Chapter 4 centers on the unnamed protagonist in James Weldon Johnson’s novel, The Autobiography of an Ex-Colored Man (1912). It argues that the narrator’s musical talent together with his nearly white skin allows him to vacillate between multiple racialized spaces. The focus of this chapter is an investigation of how the narrator’s musical aptitude with ragtime automatically makes him Black, while his sacrifice of those abilities and his pursuit of excellence in classic music are somehow able to do what even his racially-indeterminate body cannot do alone—that is, make him white. This chapter explores the relationship of embodiment to musical expression. Observing how the unnamed protagonist embodies certain racial, sexual, or musical identities and/or how certain types of music (dis)embodies these identities is an important consideration here. In a thread that is continued from the previous chapter, chapter 4 examines the nuances between the narrator as performer and the narrator as audience or listener in order to remark on how the former depends heavily upon the latter for validation. Ultimately, the chapter proposes that Johnson’s pale-skinned narrator in Autobiography creates a fluidity of racial, gender, and musical identity for the protagonist.
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