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Entomotoxicity of Xylopia Aethiopica and Aframomum Melegueta In
Volume 8, Number 4, December .2015 ISSN 1995-6673 JJBS Pages 263 - 268 Jordan Journal of Biological Sciences EntomoToxicity of Xylopia aethiopica and Aframomum melegueta in Suppressing Oviposition and Adult Emergence of Callasobruchus maculatus (Fabricus) (Coleoptera: Chrysomelidae) Infesting Stored Cowpea Seeds Jacobs M. Adesina1,3,*, Adeolu R. Jose2, Yallapa Rajashaker3 and Lawrence A. 1 Afolabi 1Department of Crop, Soil and Pest Management Technology, Rufus Giwa Polytechnic, P. M. B. 1019, Owo, Ondo State. Nigeria; 2 Department of Science Laboratory Technology, Environmental Biology Unit, Rufus Giwa Polytechnic, P. M. B. 1019, Owo, Ondo State. Nigeria; 3 Insect Bioresource Laboratory, Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Takyelpat, Imphal, 795001, Manipur, India. Received: June 13, 2015 Revised: July 3, 2015 Accepted: July 19, 2015 Abstract The cowpea beetle, Callosobruchus maculatus (Fabricus) (Coleoptera: Chrysomelidae), is a major pest of stored cowpea militating against food security in developing nations. The comparative study of Xylopia aethiopica and Aframomum melegueta powder in respect to their phytochemical and insecticidal properties against C. maculatus was carried out using a Complete Randomized Design (CRD) with five treatments (0, 1.0, 1.5, 2.0 and 2.5g/20g cowpea seeds corresponding to 0.0, 0.05, 0.075, 0.1 and 0.13% v/w) replicated thrice under ambient laboratory condition (28±2°C temperature and 75±5% relative humidity). The phytochemical screening showed the presence of flavonoids, saponins, tannins, cardiac glycoside in both plants, while alkaloids was present in A. melegueta and absent in X. aethiopica. The mortality of C. maculatus increased gradually with exposure time and dosage of the plant powders. -
Volatiles of Black Pepper Fruits (Piper Nigrum L.)
molecules Article Volatiles of Black Pepper Fruits (Piper nigrum L.) Noura S. Dosoky 1 , Prabodh Satyal 1, Luccas M. Barata 2 , Joyce Kelly R. da Silva 2 and William N. Setzer 1,3,* 1 Aromatic Plant Research Center, Suite 100, Lehi, UT 84043, USA; [email protected] (N.S.D.); [email protected] (P.S.) 2 Programa de Pós-Graduação em Biotecnologia, Universidade Federal do Pará, Belém 66075-110, PA, Brazil; [email protected] (L.M.B.); [email protected] (J.K.R.d.S.) 3 Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA * Correspondence: [email protected]; Tel.: +1-256-824-6519 Academic Editor: Francesca Mancianti Received: 4 October 2019; Accepted: 5 November 2019; Published: 21 November 2019 Abstract: Black pepper (Piper nigrum) is historically one of the most important spices and herbal medicines, and is now cultivated in tropical regions worldwide. The essential oil of black pepper fruits has shown a myriad of biological activities and is a commercially important commodity. In this work, five black pepper essential oils from eastern coastal region of Madagascar and six black pepper essential oils from the Amazon region of Brazil were obtained by hydrodistillation and analyzed by gas chromatography-mass spectrometry. The major components of the essential oils were α-pinene, sabinene, β-pinene, δ-3-carene, limonene, and β-caryophyllene. A comparison of the Madagascar and Brazilian essential oils with black pepper essential oils from various geographical regions reported in the literature was carried out. A hierarchical cluster analysis using the data obtained in this study and those reported in the literature revealed four clearly defined clusters based on the relative concentrations of the major components. -
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A Antiwrinkle *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press. Plant # Chemicals Total PPM Acacia melanoxylon Blackwood 1 Achillea millefolium Yarrow; Milfoil 1 Acorus calamus Sweetflag; Myrtle Flag; Sweetroot; Sweet Calamus; Calamus; Flagroot 1 Agrimonia eupatoria Agrimony; Sticklewort 1 Alisma plantago-aquatica Mud Plantain; Water Plantain; Tse-Hsieh; Ze-Xie 1 Alnus glutinosa Black Alder 1 Anethum graveolens Garden Dill; Dill 1 Arctostaphylos uva-ursi Bearberry; Uva Ursi 1 Artemisia dracunculus Tarragon 2 Asparagus officinalis Asparagus 1 Azadirachta indica Neem 1 Berberis vulgaris Barberry 1 Camellia sinensis Tea 2 Capsicum annuum Sweet Pepper; Cherry Pepper; Bell Pepper; Green Pepper; Cone Pepper; Paprika 1 Carthamus tinctorius Safflower 1 0.08 Carum carvi Caraway; Comino de prado (Sp.); Comino (Sp.); Kummel (Ger.); Carum 1 Chimaphila umbellata Pipsissewa; King's Cure 1 Cichorium intybus Chicory; Witloof; Succory 1 Cinchona pubescens Red Cinchona; Red Peruvian-Bark; Quinine; Redbark 1 Cinnamomum verum Ceylon Cinnamon; Cinnamon 1 Cinnamomum aromaticum Chinesischer Zimtbaum (Ger.); Chinese Cinnamon; Cannelier de Chine (Fr.); Cassia Lignea; Canelle de 1 Cochinchine (Fr.); Cannelier Casse (Fr.); Saigon Cinnamon; Chinazimt (Ger.); Chinese Cassia; Canelero chino (Sp.); China Junk Cassia; Zimtcassie (Ger.); Kashia-Keihi (Jap.); Cassia; Canela de la China (Sp.); Cassia Bark Citrus aurantium Bitter Orange; Petitgrain -
Australia Lacks Stem Succulents but Is It Depauperate in Plants With
Available online at www.sciencedirect.com ScienceDirect Australia lacks stem succulents but is it depauperate in plants with crassulacean acid metabolism (CAM)? 1,2 3 3 Joseph AM Holtum , Lillian P Hancock , Erika J Edwards , 4 5 6 Michael D Crisp , Darren M Crayn , Rowan Sage and 2 Klaus Winter In the flora of Australia, the driest vegetated continent, [1,2,3]. Crassulacean acid metabolism (CAM), a water- crassulacean acid metabolism (CAM), the most water-use use efficient form of photosynthesis typically associated efficient form of photosynthesis, is documented in only 0.6% of with leaf and stem succulence, also appears poorly repre- native species. Most are epiphytes and only seven terrestrial. sented in Australia. If 6% of vascular plants worldwide However, much of Australia is unsurveyed, and carbon isotope exhibit CAM [4], Australia should host 1300 CAM signature, commonly used to assess photosynthetic pathway species [5]. At present CAM has been documented in diversity, does not distinguish between plants with low-levels of only 120 named species (Table 1). Most are epiphytes, a CAM and C3 plants. We provide the first census of CAM for the mere seven are terrestrial. Australian flora and suggest that the real frequency of CAM in the flora is double that currently known, with the number of Ellenberg [2] suggested that rainfall in arid Australia is too terrestrial CAM species probably 10-fold greater. Still unpredictable to support the massive water-storing suc- unresolved is the question why the large stem-succulent life — culent life-form found amongst cacti, agaves and form is absent from the native Australian flora even though euphorbs. -
New Synonymies in the Genus Peperomia Ruiz & Pav
Candollea 61(2): 331-363 (2006) New synonymies in the genus Peperomia Ruiz & Pav. (Piperaceae) – an annotated checklist GUIDO MATHIEU & RICARDO CALLEJAS POSADA ABSTRACT MATHIEU, G. & R. CALLEJAS POSADA (2006). New synonymies in the genus Peperomia Ruiz & Pav. (Piperaceae) – an annotated checklist. Candollea 61: 331-363. In English, English and French abstracts. In this annotated checklist, 111 names of taxa of Peperomia Ruiz & Pav. (Piperaceae) are placed into synonymies, 26 former synonymized names are re-established, and 10 existing synonyms are transferred and placed under a different accepted name of taxon. In addition, 43 lectotypes are designated. Appropriate nomenclatural as well as taxonomic justification is provided. RÉSUMÉ MATHIEU, G. & R. CALLEJAS POSADA (2006). Nouvelles synonymies dans le genre Pepero- mia Ruiz & Pav. (Piperaceae) – une liste annotée. Candollea 61: 331-363. En anglais, résumés anglais et français. Dans cette liste annotée, 111 noms de taxa de Peperomia Ruiz & Pav. (Piperaceae) sont placés en synonymies, 26 anciens noms synonymes sont ré-établis, et 10 synonymes existants sont transferrés et placés sous un nom de taxon différent. En addition, 43 lectotypes sont désignés. La nomenclature appropriée ainsi que la ju stification taxonomique est donnée. KEY-WORDS: PIPERACEAE – Peperomia – Synonymy – TRGP database Introduction Taxonomy underlies every biological concept. Any formulation of hypothesis in ecology, systematics, biogeography and comparative biology in general is based on taxonomic decisions. A choice of areas for conservation relies on abundance, population structure and geographical distribution of a targeted species, whose taxonomy is of critical importance for final considerations on its real status. In our age of genomics, nomenclatural issues may seem irrelevant for many, but yet are crucial for maintaining a clear and rigid perspective on the taxonomy of a particular group. -
Vietnamese Style Black Pepper and Garlic Beef Over Egg Noodles by Quilt and Café Recipe Adapted from Fine Cooking Issue 111
Vietnamese Style Black Pepper and Garlic Beef over Egg Noodles By Quilt and Café Recipe adapted from Fine Cooking Issue 111 Ingredients 2 Tbsp. soy sauce 2 Tbsp. fresh lime juice 2 Tbsp. light brown sugar 1 Tbsp. fish sauce 5 cloves of garlic, minced 3 Tbsp. vegetable oil Kosher salt and freshly ground black pepper 1 1/2 lbs. flank steak or sirloin steak sliced thin against that grain (1/8ʺ thick) 1 medium yellow onion cut in half, then cut in 1/4ʺ thick wedges 4 scallions (green and white parts), sliced 1/2ʺ thick 1 lb. of egg noodle pasta, (longer noodles like tagliatelle, I use Cetina brand) Method Fill large pot with water and bring to a boil. Once boiling, salt the water and add the pasta. Cook until al dente. Drain the pasta and set aside until the last step in the recipe. While waiting for the water to boil: In a small bowl, combine the soy sauce, lime juice, brown sugar and fish sauce, stir until the sugar dissolves. In another small bowl stir the garlic, 1 1/2 tsp. of the oil and 1 1/2 tsp. black pepper. Season the beef with salt and pepper. In a large non-stick skillet or wok, heat 1 1/2 tsp. of the oil over medium-high heat until hot. Swirl to coat the skillet. Add half the beef in a single layer and cook until well browned, 1 to 2 minutes. Using tongs, turn the pieces over and brown the other side. Transfer to a bowl. -
Phenology of Neotropical Pepper Plants (Piperaceae) and Their Association with Their Main Dispersers, Two Short-Tailed Fruit Bats, Cavollia Pevspidllata and C
OIKOS 104: 362-376, 2004 Phenology of neotropical pepper plants (Piperaceae) and their association with their main dispersers, two short-tailed fruit bats, Cavollia pevspidllata and C. castanea (Phyllostomidae) Wibke Thies and Elisabeth K. V. Kalko Thies, W. and Kalko, E. K. V. 2004. Phenology of neotropical pepper plants (Piperaceae) and their association with their main dispersers, two short-tailed fruit bats, CaroUia perspicillata and C. castanea (Phyllostomidae). - Oikos 104: 362-376. To relate differences in phenological strategies of a group of closely related plants to biotic (pollinators, dispersers) and abiotic (water, light) factors, we studied leafing, flowering, and fruiting phenology of 12 species of Piper (Piperaceae) in a neotropical lowland forest in Panama for 28 months. We asked how Piper may partition time and vertebrate frugivores to minimize possible competition for dispersal agents. Based on habitat preferences and physiological characteristics we discriminate be- tween forest Piper species (eight species) and gap Piper species (four species). Forest Piper species flowered synchronously mostly at the end of the dry season. Gap Piper species had broader or multiple flowering peaks distributed throughout the year with a trend towards the wet season. Both groups of Piper species showed continuous fruit production. Fruiting peaks of forest Piper species were short and staggered. Gap Piper species had extended fruiting seasons with multiple or broad peaks. Both groups of Piper species also differed in their time of ripening and disperser spectrum. Forest Piper species ripened in late afternoon and had a narrow spectrum consisting mainly of two species of frugivorous bats: CaroUia perspicillata and C. castanea (Phyllostomidae). -
Schinus Terebinthifolius Anacardiaceae Raddi
Schinus terebinthifolius Raddi Anacardiaceae LOCAL NAMES English (Bahamian holly,Florida holly,christmasberry tree,broadleaf pepper tree,Brazilian pepper tree); French (poivrier du Bresil,faux poivrier); German (Brasilianischer Pfefferbaum); Spanish (pimienta de Brasil,copal) BOTANIC DESCRIPTION S. terebinthifolius is a small tree, 3-10 m tall (ocassionally up to 15 m) and 10-30 cm diameter (occasionally up to 60 cm). S. terebinthifolius may be multi-stemmed with arching, not drooping branches. Tree; taken at: Los Angeles County Arboretum - Arcadia, CA and The National Leaves pinnate, up to 40 cm long, with 2-8 pairs of elliptic to lanceolate Arboretum - Washington, DC (W. Mark and leaflets and an additional leaflet at the end. Leaflets glabrous, 1.5-7.5 cm J. Reimer) long and 7-32 mm wide, the terminal leaflet larger than lateral ones. Leaf margins entire to serrated and glabrous. Flowers white, in large, terminal panicles. Petals oblong to ovate, 1.2-2.5 mm long. Fruits globose, bright red drupes, 4-5 mm in diameter. This is a highly invasive species that has proved to be a serious weed in South Africa, Florida and Hawaii. It is also noted as invasive in other Bark; taken at: Los Angeles County Caribbean and Indian Ocean islands. Rapid growth rate, wide Arboretum - Arcadia, CA and The National environmental tolerance, prolific seed production, a high germination rate, Arboretum - Washington, DC (W. Mark and seedling tolerance of shade, attraction of biotic dispersal agents, possible J. Reimer) allelopathy and the ability to form dense thickets all contribute to this species' success in its exotic range. -
Plant Life of Western Australia
INTRODUCTION The characteristic features of the vegetation of Australia I. General Physiography At present the animals and plants of Australia are isolated from the rest of the world, except by way of the Torres Straits to New Guinea and southeast Asia. Even here adverse climatic conditions restrict or make it impossible for migration. Over a long period this isolation has meant that even what was common to the floras of the southern Asiatic Archipelago and Australia has become restricted to small areas. This resulted in an ever increasing divergence. As a consequence, Australia is a true island continent, with its own peculiar flora and fauna. As in southern Africa, Australia is largely an extensive plateau, although at a lower elevation. As in Africa too, the plateau increases gradually in height towards the east, culminating in a high ridge from which the land then drops steeply to a narrow coastal plain crossed by short rivers. On the west coast the plateau is only 00-00 m in height but there is usually an abrupt descent to the narrow coastal region. The plateau drops towards the center, and the major rivers flow into this depression. Fed from the high eastern margin of the plateau, these rivers run through low rainfall areas to the sea. While the tropical northern region is characterized by a wet summer and dry win- ter, the actual amount of rain is determined by additional factors. On the mountainous east coast the rainfall is high, while it diminishes with surprising rapidity towards the interior. Thus in New South Wales, the yearly rainfall at the edge of the plateau and the adjacent coast often reaches over 100 cm. -
In-Vitro Antibacterial Activity of Piper Betel Leaf Extracts
639 | J App Pharm 03(04): 639-646; July, 2012 Fawad et al., 2012 Original Research Article IN-VITRO ANTIBACTERIAL ACTIVITY OF PIPER BETEL LEAF EXTRACTS Fawad Ali Bangash, Hashmi A.N., Mahboob A., Zahid M., Hamid B., Muhammad S.A., Shah Z.U., Afzaal H. Faculty of Pharmacy, Riphah International University, Islamabad Pakistan. ABSTRACT: Ethanol, petroleum ether and chloroform extracts of Piper betel leaf were tested against Gram- positive (Bacillus subtilis ATCC 6633), Staphylococcus aureus ATCC 29213, Micrococcus luteus ATCC 9341) and Gram-negative (Escherichia coli ATCC 25922, Pseudomonas putida, Salmonella typhi ATCC 19430, Shigella flexneri ATCC 25929, Pseudomonas aeruginosa ATCC 33347, Vibrio cholerae, Klebsiella pneumoniae, Proteus mirabilis ATCC 49565) bacterial strains by Agar-well Diffusion Method. All the crude extracts showed a broad spectrum of antibacterial activity inhibiting both the gram-positive and gram-negative bacteria. Petroleum ether extracts of Piper betel were found to be least effective against most of the tested organisms. Moderate antibacterial activity has been studied with chloroform extracts while ethanolic fractions have been investigated to show optimum activity against nearly all chosen strains. Levofloxacin, the semi-synthetic broad spectrum antibiotic was used as standard Compare to levofloxacin, bio active fractions of Piper betel showed maximum activity against the Klebsiella pneumonia. This study reports the possible activity of Piper betel leaf in arresting the growth of selected bacterial strains. It has been expected that the present work on antimicrobial isolation of the plant bio active parts will lead to the researchers who continue work that may bring clinical success concerning the fatal diseases. Keywords: Piper betel, antimicrobial fraction, pathogenic species Address for Correspondence : Syed Aun Muhammad, Riphah institute of pharmaceutical sciences, 7th avenue, G7/4, Islamabad Pakistan. -
The Vascular System of Monocotyledonous Stems Author(S): Martin H
The Vascular System of Monocotyledonous Stems Author(s): Martin H. Zimmermann and P. B. Tomlinson Source: Botanical Gazette, Vol. 133, No. 2 (Jun., 1972), pp. 141-155 Published by: The University of Chicago Press Stable URL: http://www.jstor.org/stable/2473813 . Accessed: 30/08/2011 15:50 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. The University of Chicago Press is collaborating with JSTOR to digitize, preserve and extend access to Botanical Gazette. http://www.jstor.org 1972] McCONNELL& STRUCKMEYER ALAR AND BORON-DEFICIENTTAGETES 141 tomato, turnip and cotton to variations in boron nutri- Further investigationson the relation of photoperiodto tion. II. Anatomical responses. BOT.GAZ. 118:53-71. the boron requirementsof plants. BOT.GAZ. 109:237-249. REED, D. J., T. C. MOORE, and J. D. ANDERSON. 1965. Plant WATANABE,R., W. CHORNEY,J. SKOK,and S. H. WENDER growth retardant B-995: a possible mode of action. 1964. Effect of boron deficiency on polyphenol produc- Science 148: 1469-1471. tion in the sunflower.Phytochemistry 3:391-393. SKOK, J. 1957. Relationships of boron nutrition to radio- ZEEVAART,J. A. D. 1966. Inhibition of stem growth and sensitivity of sunflower plants. -
Effect Use Ginger (Zingiber Officinale), Black
Available online a t www.scholarsresearchlibrary.com Scholars Research Library European Journal of Zoological Research, 2014, 3 (3):61-66 (http://scholarsresearchlibrary.com/archive.html) ISSN: 2278–7356 Effect use ginger (Zingiber officinale ), black pepper ( Piper Nigrum L) powders on performance, some blood parameters and antibody titer against new castle vaccine on broiler chicks Mohammad Reza Valiollahi *1, Yaser Rahimian 1, Ali Rafiee 1 and Yasamin Miri 2 1Department of Veterinary and Animal Science, Islamic Azad University, Shahrekord branch, Shahrekord, Iran . 2 Agricultural Training Institutes of Jahad, Isfahan Education Center, Isfahan, Iran _____________________________________________________________________________________________ ABSTRACT For investigation the effect of use of ginger, black pepper on performance of broiler chicks a total 240 one day broilers chicks were divided into 4 groups of 15 birds each and assigned to 4 treatment diets. Chicks were fed by basal diet as control diet ,2% ginger (T 1), 2% black pepper (T 2) and 1% ginger + 1% black pepper powders (T 3).At the end of trial 4 birds form each group were slaughtered. In addition feed intake (FI), body weight gain (BW), feed Conversion ratio (FCR) were compared together. Some blood parameters such as Calcium, Phosphorus, Cholesterol and Triglyceride were determined. And they were taken for antibody titer against new castle vaccine evaluation on 22, 36 and 42 days old chicks. Data showed that use of T 1, T 2 and T 3 increased FI significantly in comparison to control diets (p<0.05). Chicks were fed with T 2 diet was higher BW among others groups. Data from this study showed that amounts of triglyceride were lower when chicks used T 3 diets and cholesterol was lower in T 1 group.