If your scanner saves files as pdf portbale document format files, the potential exists to merge the individual files into one doc. Pdf chemical composition, antioxidant and larvicidal. This study was aimed at investigating the hepatoprotective activity, isolation and structural elucidation of the phytochemical constituents of the leaf ethanolic extract. Alchornea laxiflora, cnidoscolus acontifolius euphorbiaceae, newbouldia laevis. Effects of the aqueous and methanol extracts of alchornea. Aug 02, 2019 the dried plant samples were ground separately sieved using 0. Biological activity of plant extracts and isolated compounds. Molecular phylogenetic analyses suggest that bocquillonia from new caledonia is nested in alchornea species. The plant is cultivated for its medicinal uses in dr congo, and is also used in. The plant was identified and authenticated in the faculty of pharmacy herbarium by mr. Alchornea laxiflora and mucuna flagellepes leaves extracts in corrosion prevention 1.
The survey was conducted in the wet season of 2009 at the national horticultural research institute nihort, ibadan latitude 7 23. Medicinal plants from the genus alchornea euphorbiaceae. By michelle rae uy 24 january 2020 knowing how to combine pdf files isnt reserved. Uses, benefits, cures, side effects, nutrients in alchornea. Biosynthesis of zinc oxide nanoparticles using leaf extracts. Depending on the type of scanner you have, you might only be able to scan one page of a document at a time. Furthermore, there was a significant p alchornea cordifolia, alchornea laxiflora, albizia adianthifolia and spathodea campanulata, leaves and roots of combretum hispidum and laportea ovalifolia and the whole plant of boerhavia diffusa, eremomastax speciosa, laportea aestuans and pennisetum purpureum. The board of trustees of the royal botanic gardens, kew.
The results obtained revealed the inhibition of both grampositive and gramnegative bacteria while a wide range of fungi used were susceptible to the effects of the plant extract. Krause should be read as rui werner macedo krauseline 4 xavier noudou siweline. Extraction and administration of bioactive extract. A pdf file is a portable document format file, developed by adobe systems.
This article explains what pdfs are, how to open one, all the different ways. How to shrink a pdf file that is too large techwalla. Pdf file or convert a pdf file to docx, jpg, or other file format. Biological activity of plant extracts and isolated.
The uterus is chiefly made up of smooth muscle cells and is characterised by spontaneous and rhythmic oscillations of contractions and relaxations kelly 1962. Alchornea mollis is an important medicinal plant in african traditional medicine and much pharmacological. Green synthesis of copper nanoparticles by citrus limon. Analgesic profile of the aqueous and methanol extracts of. Bignoniaceae and adansonia digitata bombacaceae against escherichia. May 06, 2019 alchornea laxiflora occurs in evergreen forest and associated bushland, in riverine thickets, from sealevel up to m altitude. Cytotoxicity of methanol extracts of 10 cameroonian medicinal. Alchornea liukiuensis taiwan, nanseishoto alchornea lojaensis ecuador.
Jan 07, 2020 alchornea cordifolia has also been reported to contain tannins and tannins are known to offer protection against nephrotoxicity 21. Files are available under licenses specified on their description page. Top pdf alchornea cordifolia were compiled by 1library. The dried leaves were ground into fine particles using a ceramic pestle and mortar. The extract inhibited the growth of all the bacterial and 15 fungal isolates tested. Effects of methanol leaf extract of alchornea laxiflora on antioxidant. Okoh 1,2 samrc microbial water quality monitoring centre, university of fort hare, alice, south africa applied and environmental microbiology research group, department of biochemistry and microbiology. All structured data from the file and property namespaces is available under the creative commons cc0 license. Alchornea laxiflora in kew science plants of the world online. Alchornea laxiflora belongs to euphorbiaceae family. Pdf evaluation of antibacterial and antifungal properties.
Abstract the study investigated the effects of the aqueous and methanol extracts of alchornea laxiflora on two mouse models of anxiety, the elevated plusmaze and the staircase. Alchornealaxine, an unusual prenylguanidinylepicatechin. Alchornea laxiflora inhibited mouse uterine contractility possibly through interaction with potassium and calcium channels. Introduction the term corrosion can be defined as the interaction electrochemical reaction of a metal with the surrounding environment, causing a slow, steady, and irreversible deterioration in the metal, in both physical and chemical. The plant is cultivated for its medicinal uses in dr congo, and is also used in shelterbelts and. Alchornea laxiflora is a medicinal plant with immense health benefits.
Read on to find out just how to combine multiple pdf files on macos and windows 10. Alchornea laxiflora bark extract assisted green synthesis. Jun 20, 2019 alchornea cordifolia pdf it also supplies a dye, wood etc, and is occasionally used for food. Alchornea laxiflora leaf extract was tested against a range of microorganisms using standard microbiological methods for antimicrobial activities. Furthermore, there was a significant p files are available under licenses specified on their description page. Alchornea laxiflora bentham pax and hoffman euphorbiaceae is a deciduous shrub or a forest understorey tree of about 6m high growing in nigeria. Euphorbiaceae is a family of plants used in traditional remedies in central africa to treat selected diseases. Alchornea laxiflora leaf extract exhibited appreciable antibacterial and antifungal activities against the panel of bacteria and fungi used in this study. An oversized pdf file can be hard to send through email and may not upload onto certain file managers. The results showed that acid extract of alchornea laxiflora leaves is a potential inhibitor for the corrosion of mild. If your pdf reader is displaying an error instead of opening a pdf file, chances are that the file is c.
Alchornea laxiflora belongs to euphorbiaceae family and it is mainly cultivated for its ethnomedicinal uses. It is from northern and southern nigeria and west cameroon. The plant was identified and authenticated in the faculty herbarium by mr. Help learn to edit community portal recent changes upload file. This was with a view to providing information on the acute toxicity and the effects of the plant extracts on neuromuscular function. Biosynthesis of zinc oxide nanoparticles using leaf.
Some of the phytochemical components in the stem bark of alchornea laxiflora that have biochemical activity were identified. Dglucoside 10 15 which were identified by comparison of their spectroscopic data with literature values. Most electronic documents such as software manuals, hardware manuals and ebooks come in the pdf portable document format file format. The present paper deals with traditional uses of alchornea mollis benth. The effects of administration of aqueous extract of alchornea laxiflora leaf at doses of 100, 200 and 300 mgkg body weight on haematological indices pcv, hb, rbc, mcv, mch and mchc of iron deficient rats were investigated. The ld50 for the aqueous and methanol extracts of a. Alchornea is a plant genus of the family euphorbiaceae first described as a genus in 1788. The nanostructures have been characterized using uvvis spectroscopy, high resolution transmission electron microscopy hrtem, fourier transform infrared spectroscopy ftir, energy dispersive xrayedx spectroscopy and xray diffraction xrd. Research article evaluation of antibacterial and antifungal properties of alchornea laxiflora benth. Luckily, there are lots of free and paid tools that can compress a pdf file in just a few easy steps. Searching for a specific type of document on the internet is sometimes like looking for a needle in a haystack. Introduction alchornea laxiflora bentham pax and hoffman euphorbiaceae is a.
Once youve done it, youll be able to easily send the logos you create to clients, make them available for download, or attach them to emails in a fo. I paid for a pro membership specifically to enable this feature. It is also widely spread in central, eastern and southern tropical africa. This study was designed to assess the cytotoxicity, antihiv and antibacterial efficacy of various solvent extracts of roots, stem and leaves of alchornea laxiflora, as well as five compounds isolated from its methanolic stem extract viz ellagic acid 1. Apr 03, 2020 alchornea laxiflora pdf a shrub or forest understorey tree to 6 m high, from n and s nigeria and w cameroons. This study was aimed at investigating the hepatoprotective activity, isolation and structural. Phytochemical screening, antimicrobial and antioxidant activities of. May 01, 2019 this study was designed to assess the cytotoxicity, antihiv and antibacterial efficacy of various solvent extracts of roots, stem and leaves of alchornea laxiflora, as well as five compounds isolated from its methanolic stem extract viz ellagic acid 1.
This was with a view to providing information on the acute toxicity, analgesic effects and the possible mechanism of analgesia. Apr 11, 2020 alchornea laxiflora leaf extract was tested against a range of microorganisms using standard microbiological methods for antimicrobial. Alchornea laxiflora in two neurobehavioural models of motor coordination, the traction grip strength and rotarod tests. The leaves of alchornea laxiflora have antihistamine, antiinfectious and antiinflammatory applications in ethno medicine. Hepatoprotective activity and flavonoids of alchornea. Evaluation of antibacterial and antifungal properties of. Studies on thermal stability, shelf life and electrochemical. Aug 22, 2019 alchornea laxiflora pdf a shrub or forest understorey tree to 6 m high, from n and s nigeria and w cameroons. Pdf medicinal plants from the genus alchornea euphorbiaceae. Alchornea laxiflora has been shown in this study to inhibit spontaneous and otinduced uterine contraction of the nonpregnant uterus.
The leaves are thinly textured turning an attractive yellow or red in dry season, while the young leaves appear purple in colour hutchinson and dalziel, 1937. Alchornea laxiflora benth pax and hoffman ijandu gentianaceae anthocleista nobilis g. This means it can be viewed across multiple devices, regardless of the underlying operating system. Protective effect of alchornea laxiflora methanolic leaf. The mechanism of the analgesic effect was not through the opioidergic system. The present study was carried out to show the antidiarrhoeal properties of alchornea laxiflora on castor oil and. Effect of drying method on phytochemical compositions and. Alchornea laxiflora wikimedia commons scopulariopsis brevicaulis a pathogen known to be resistant to broad spectrum antifungal agents 18 was also susceptible to the effects of this plant extract. Histopathology of kidney section of rats not treated normal control xfor 14 days xstain. The pdf format allows you to create documents in countless applications and share them with others for viewing. These included leaves, bark and roots of alchornea cordifolia, alchornea laxiflora, albizia adianthifolia and spathodea campanulata, leaves and. To determine the chemical constituents, antioxidant activity and insecticidal potential of alchornea laxiflora leaf extracts.
Page 661 essential oil of alchornea laxiflora benth. Alchornea laxiflora is another notable member of the euphorbiaceae family. Research article evaluation of antibacterial and antifungal. Xavier noudou siwe should be read as xavier siwe noudourui m. Antidiarrhoeal activity of aqueous and methanolic alchornea. It is widespread in tropical and subtropical regions of africa, s asia, australia, latin america, and various oceanic islands. Adobe designed the portable document format, or pdf, to be a document platform viewable on virtually any modern operating system. Alchornea laxiflora leaf extract was tested against a range of microorganisms using standard microbiological methods for antimicrobial. Alchornea laxiflora leaves revealed the presence of some secondary metabolites like alcaloids, flavonoids, tanins saponins, phenols, sterols and reducing sugar 8, 9.
Neuromuscular inhibitory effects of the aqueous and. Alchornea laxiflora benth pax and hoffman 510 leeaoside 8, syringaresinol. Alchornea laxiflora bentham leaves were collected in the month of february, 20 at the medicinal plant garden, pharmacognosy plot ii, teaching and research farm located within the obafemi awolowo university campus. Melzig 2 1department of chemistry, faculty of science, university of dschang, box 67, dschang, cameroon. Biological activities of alchornea laxiflora extractives. Barks extravitism and healthiness of aboriginal yoruba. A shrub or forest understorey tree to 6 m high, from n and s nigeria and w cameroons. Neuromuscular inhibitory effects of the aqueous and methanol. In traditional medicine, the leaves and root bark are used fresh or dried in.
Pdf two new fatty acid derivatives from the stem bark of. The stems, especially the brachets are used in nigeria as. Of the known metabolites identified, 3deoxyarabinohept2ulosonic acid, 17hydroxyingenol and phaeophorbidea methyl inhibit uterine contractility and may contribute to the activity of a. Hepatoprotective activity and flavonoids of alchornea laxiflora leaf extract.
The study investigated the median lethal dose and the effects of the aqueous and methanol extracts of alchornea laxiflora in three mouse models of central and peripheral analgesia, the hot plate, acetic acidinduced abdominal writhes and the tail immersion tests. A bioactivitymonitored phytochemical examination of the leaves and roots of a. Sep 03, 2020 alchornea cordifolia pdf it also supplies a dye, wood etc, and is occasionally used for food. Documents used to construct the present manuscript. Pdf the genus alchornea compromises 55 accepted and other two unresolved species alchornea acerifera croizat and. Feb 01, 2021 alchornea laxiflora leaves were freshly collected, washed thrice with deionised water and left to airdry at room temperature. Alchornea laxiflora leaves, weighing balance, rotary evaporator, distilled water, beaker, measuring cylinder, paper tape and 1. Experiments were performed by varying the immersion time, concentration of extract and the temperature. Research article open access assessment of weed species. Preparation of plant sample alchornea laxiflora leaves were obtained in the vicinity of federal polytechnic ado, ekiti state, nigeria and were authenticated at the department of biology, college of. Evaluation of antibacterial and antifungal properties of alchornea. Alchornea laxiflora, hot plate, abdominal writhe, tail immersion and mice. Derivative from alchornea laxiflora benth pax and hoffman leon azefack tapondjou1,2, kristina jenettsiems 2,karsten siems 3 and matthias f. To verify the protective effects of methanol extract of alchornea laxiflora meal leaf on hepatotoxicity and reproductive toxicity induced by ccl4.
To combine pdf files into a single pdf document is easier than it looks. Alchornea laxiflora benth euphorbiaceae is a forest understorey tree of about 6m high growing in nigeria. An alchornea laxiflora in nahilalakip ha genus nga alchornea, ngan familia nga euphorbiaceae. An ethnobotanical survey in south west nigeria revealed that the leaves, root and bark parts of a. These included leaves, bark and roots of alchornea cordifolia, alchornea laxiflora, albizia adianthifolia and spathodea campanulata, leaves and roots of combretum hispidum and laportea ovalifolia and the whole plant of boerhavia diffusa, eremomastax speciosa, laportea aestuans and pennisetum purpureum. The following 2 files are in this category, out of 2 total. Alchornea laxiflora leaves were freshly collected, washed thrice with deionised water and left to airdry at room temperature. Pdf is a hugely popular format for documents simply because it is independent of the hardware or application used to create that file. This was with a view to providing information on the anxiolytic potential of a. An alchornea laxiflora in uska species han magnoliopsida nga syahan ginhulagway ni george bentham, ngan ginhatag han pagkayana nga asya nga ngaran ni ferdinand albin pax och kathe hoffmann. Okoh 1,2 samrc microbial water quality monitoring centre, university of. Making a pdf file of a logo is surprisingly easy and is essential for most web designers. Modulation of exvivo uterine contraction by the methanol. Jan 31, 2020 alternaria porri pdf widely prevalent plant pathogen status this map is based on data from the widely prevalent fungi project, a collabaration between usda aphis ppq and.
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