Both chloroform and methanol extract were found significantly lethal to the tested mosquito vectors. Laboratory and field efficacy of pedalium murex and. Antioxidant potential of methanolic extract ofantioxidant potential of methanolic extract of dolichos biflorus linn in high fat diet fed rabbitslinn in high fat diet fed rabbits dolichos biflorus linn fabaceae, is commonly known as kollu in t amil and horse gram in. Extract all images from pdf dim f as new sautinsoft. Effect of methanolic extracts of artemisia aucheriand. Pdf lcms profiling of methanolic extract of pueraria. Laboratory evaluation of methanolic extract of atlantia monophylla family. Bioactivity guided fractionation of methanolic extract of. Crude extract were weighed and suspended in cmc 1% wv for oral use. Wound healing properties of methanolic extract of seeds of. A total of 19 compounds were identified in essential oil of root. The weighed quantity of coarsely powder of seeds of m. Preliminary phytochemical screening of methanolic extract.
Though the methanolic extract of artemisia afra lowered blood glucose of diabetic mice by 25. To convert pdf to vector format, it is necessary to convert a pdf to bitmap image firstly and then you can easily convert the images to vectors. The methanolic extract was concentrated to dryness using rotary evaporator, giving yield as 4. Were determined using trypan blue and hoechst tests. Phytochemical investigation of vernonia cinerea family. The mtt assay results were used to evaluate the anticancerous activity of the extract. The toxicity of the extract was demonstrated to be dosedependent with high doses of 250 ppm and 500 ppm showing.
Methanolic extract of agerantum conyzoides exhibited toxicity and. This study investigated the larvicidal activity of the methanolic leaf extract of citrofortunella microcarpa and carica papaya against the dengue vector, aedes sp. Spathodea is a monotypic genus in the flowering plant family bignoniaceae. Rich myricaceae on brain, heart, spleen and blood parameters in swiss albino mice citation. The aedes aegypti mosquito is a vector that causes various diseases such as chikungunya fever, dengue and zika, and therefore constitutes a public health problem.
These observations revealed that the methanolic extract was relatively more toxic to cx. Qualitative phytochemical screening was performed to identify the bioactive chemicals present in the extract and a larvicidal assay was. Pdffocus this property is necessary only for registered version f. Aarthi2 abstract the methanolic leaf extract of artemisia parviflora aple tested against anopheles stephensi larvae and pupae and recorded the mortality rate, lc 50 and lc 90 values. Essential oil and methanol extract showed a lc50 value of 243. Neuroprotective and memoryenhancing effects of methanolic. Experimental chemotherapy with allium sativum liliaceae. Pdf larvicidal activity of essential oil and methanol. Research article open access methanolic extract of. Lcms profiling has been developed for the characterization of chemical constituents present in the methanolic extract of pueraria tuberosa tubers.
The free radical scavenging effect of the crude methanolic extract showed an increasing order of magnitude, still the difference in the free radical activity is marginal with reference to increasing concentrations of the crude extract tested. The initial concentration was obtained by dissolving 0. Zygophyllaceae against the malarial vector anopheles. Different concentrations of aqueous and methanolic extracts were tested on eggs, larvae and pupae. To test the potentiality of the leaf extract of pedalium murex p. Citeseerx assessment of the insecticidal potency of. Vector control is a serious concern in developing countries. In the second phase, 4 groups of one animal each were injected with the methanolic extract at doses of 200, 400, 800 and 1600mgkg for rats. The potency of aqueous and methanolic extracts of neem azadirachta indica a. Insecticidal and repellent activities of methanolic extract of tribulus. The present study was therefore carried out to evaluate mosquitocidal properties of s. Both polar and nonpolar fraction of the plant extract showed analgesic, antipyretic and anti inflammatory effect iwalewa et al. Callistemon citrinus myrtaceae methanolic leaf extract. Urine volume was significantly increased by methanolic extract in comparison to.
Aedes aegypti, a vector of yellow fever, dengue and chikungunya is. Zygophyllaceae against the malarial vector anopheles arabiensis diptera. Pdf insecticidal and repellent activities of methanolic extract of. Ocimum sanctum, is locally called as tulsi belongs to the family lamiaceae.
Methanolic extract of agerantum conyzoides exhibited. It contains the single species, spathodea campanulata, which is commonly known as the african tulip tree. Myrtaceae is a slowgrowing ornamental shurb that grows to a height of around 10 meters and comprises over 30 species that has medicinal importance. Therefore, we speculated that the extract might be triggering autophagy in. The other day, i was in the process of extracting a vector logo from a pdf file, but illustrator refused to launch because i already had more than a dozen programs open. Methanolic leaf extract of peristrophe bicalyculata and pioglitazone also signi. Larvicidal activity of methanolic leaf extracts of plant, chromolaena. As a result, 61 compounds were detected using mz value. Larvacidal efficacy of methanolic extract papaya carica.
Repellent activities of the methanolic leaf extracts of. Sluggishness and other morphological abnormalities were observed. Pdf determination of in vitro photoprotective potential. Chemical composition, larvicidal and repellency properties. Evaluation of mosquitocidal activity of annona squamosa. Laboratory and field evaluation of medicinal plant. Palanikumar m, pravin y, navaneethan m, mahendren s. It was observed that the leave extracts tested on the mosquito larva affected the growth rate and swimming activities negatively. Vector control remains the mainstay to effective malaria management. Screening of methanolic plant extracts against larvae of aedes.
Hipdf is a tool that will help users convert pdf to various file formats, vice versa. Qualitative phytochemicals analysis and larvicidal. Juss seed kernel, in inhibiting and disrupting development of anopheles mosquito was assessed in the laboratory. Antioxidant potential of methanolic extract ofantioxidant. However, some authors30 have observed for a species of menth mentha viridis, a yield of the aqueous extract at 10%, followed by the methanolic extract at 9% then the hydro methanolic extract at 6%. Five sample bottles were filled with 10mls of buffer solution, 2ml, 2. Hypoglycaemic effects of the methanolic extract of aerial. Preliminary phytochemical screening of methanolic extract of clerodendron infortunatum dr. Ethanolic extract of leaf material was more effective than methanolic extract of leaf material of o. Further, the methanolic bark extract was fractionated. In the present work, a methanolic bark extract of t. Hypoglycemic effect of aqueous and methanolic extract of. How to extract the content of a pdf file in r two techniques how to clean the raw document so that you can isolate the data you want after explaining the tools im using, i will show you a couple examples so that you can easily replicate it on your problem.
The numbers of dead larvae were counted after 24, 48 and 72 h of exposure, and the percentage of mortality from the average of five. Screening of methanolic plant extracts against larvae of. Laboratory evaluation of methanolic extract of atlantia. Ijmrk2 activity of citrofortunella microcarpa lemonsito. Evaluation of invitro vector control activity of physalis angulata, hygeia. Treatment of larvae with the methanolic extract depicted. Cells were transfected for 24 h with lc3 mcherry vector red and further treated for 48 h with. Citeseerx document details isaac councill, lee giles, pradeep teregowda. The hela and mcf7 cells were treated with methanolic extract ofargemonemexicana linn. Pdf larvicidal activity of methanol and chloroform extract of. Inhibition of acinetobacter baumannii biofilm formation by.
Serial xxxxxxxxxxx dim pdffile as string \simple text. The autophagy experiment was carried out because the extract inhibited the growth of cells and triggered cell death. Evaluation of toxic effect of hydro methanolic root extract of myrica salicifolia a. Toxicity effect of artemisia parviflora against malarial vector anopheles stephensi liston r. The results suggest ethanolic extract of dica lam have potential to be used as an good larvicidal activity an ideal ecofriendly approach for the control of dengue vector, a. The seeds extract showed high insecticidal activity at all concentrations compared to. Among the five concentrations tested, the 320 ppm of essential oil and 1280 ppm of methanolic extract had the most toxic effects yielding 100% mortality. Pdf larvicidal activity of various extracts of selected. In contrast the methanolic extract of artemisia afra showed a remarkable blood glucose lowering effect in alloxan induced diabetic mice at doses of 750 and mgkg as compared to the untreated diabetic control group table 2. Potential of methanolic leaf extract of x citrofortunella microcarpa calamondin fifty grams of cut pieces of leaves w ere blended and the powder was macerated for 4 days in 300 ml of distilled. Rich myrica ceae on brain, heart, spleen and blood parameters in swiss albino mice. Pdf insecticidal and repellent activities of methanolic. Extracting vector graphics from pdf with inkscape stack.
Comparing larvicidal effect of methanolic extract of the different. The present study was carried out to identify the phytocomponents present in the methanolic extract of the leaves of ocimum sanctum by gcms analysis. Antimicrobial potential of peppermint mentha piperita. Larvicidal activity of methanolic leaf extracts of.
In each bioassay we prepared a control blank with tap water no extract or eugenol. Insecticidal and repellent activities of methanolic extract of tribulus terrestris l. Instead of restarting my computer, i decided to see if i could extract a vector logo from a pdf using only acrobat. Larvicidal activity of the methanolic, hydroethanolic and. Jainendra kumar3 1 associate professor, department of botany, ganga devi mahila college, kankarbagh, patna. An evaluation of the larvicidal activity of aqueous and. We carried out larvicidal bioassays with methanolic extract of leaves of. The present study was carried out to evaluate the larvicidal activity of different crude extracts methanolic, hydroethanolic and hexanic from leaves of acmella oleracea solubilized in fibroin solution, as an alternative to the.
1087 129 1402 197 1209 1014 518 1137 232 1459 35 1011 467 788 962 804 1402 922 501 511 1045 140 963 280 670 398 1425 484 1026 1132 468 331 710 561 269 571 1122 1029 612 1456 1334 175 336 91 1195 964 601 922