TAXONOMY Plant Family Species Scientific Name
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Potential of a Fly Gut Microbiota Incorporated Gel-Based Larval Diet for Rearing Bactrocera Dorsalis (Hendel) Mahfuza Khan1*, Kajla Seheli1, Md
Khan et al. BMC Biotechnology 2019, 19(Suppl 2):94 https://doi.org/10.1186/s12896-019-0580-0 RESEARCH Open Access Potential of a fly gut microbiota incorporated gel-based larval diet for rearing Bactrocera dorsalis (Hendel) Mahfuza Khan1*, Kajla Seheli1, Md. Abdul Bari1, Nahida Sultana1, Shakil Ahmed Khan1, Khandokar Fahmida Sultana2 and Md. Anwar Hossain3 Abstract Background: The Oriental fruit fly, Bactrocera dorsalis (Hendel) (Diptera: Tephritidae), is an important polyphagous pest of horticultural produce. The sterile insect technique (SIT) is a proven control method against many insect pests, including fruit flies, under area-wide pest management programs. High quality mass-rearing process and the cost-effective production of sterile target species are important for SIT. Irradiation is reported to cause severe damage to the symbiotic community structure in the mid gut of fruit fly species, impairing SIT success. However, studies have found that target-specific manipulation of insect gut bacteria can positively impact the overall fitness of SIT-specific insects. Results: Twelve bacterial genera were isolated and identified from B. dorsalis eggs, third instars larval gut and adults gut. The bacterial genera were Acinetobacter, Alcaligenes, Citrobacter, Pseudomonas, Proteus, and Stenotrophomonas, belonging to the Enterobacteriaceae family. Larval diet enrichment with the selected bacterial isolate, Proteus sp. was found to improve adult emergence, percentage of male, and survival under stress. However, no significant changes were recorded in B. dorsalis egg hatching, pupal yield, pupal weight, duration of the larval stage, or flight ability. Conclusions: These findings support the hypothesis that gut bacterial isolates can be used in conjunction with SIT. -
Ethnobotanical Study on Wild Edible Plants Used by Three Trans-Boundary Ethnic Groups in Jiangcheng County, Pu’Er, Southwest China
Ethnobotanical study on wild edible plants used by three trans-boundary ethnic groups in Jiangcheng County, Pu’er, Southwest China Yilin Cao Agriculture Service Center, Zhengdong Township, Pu'er City, Yunnan China ren li ( [email protected] ) Xishuangbanna Tropical Botanical Garden https://orcid.org/0000-0003-0810-0359 Shishun Zhou Shoutheast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Liang Song Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Intergrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Ruichang Quan Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Huabin Hu CAS Key Laboratory of Tropical Plant Resources and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Research Keywords: wild edible plants, trans-boundary ethnic groups, traditional knowledge, conservation and sustainable use, Jiangcheng County Posted Date: September 29th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-40805/v2 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Version of Record: A version of this preprint was published on October 27th, 2020. See the published version at https://doi.org/10.1186/s13002-020-00420-1. Page 1/35 Abstract Background: Dai, Hani, and Yao people, in the trans-boundary region between China, Laos, and Vietnam, have gathered plentiful traditional knowledge about wild edible plants during their long history of understanding and using natural resources. The ecologically rich environment and the multi-ethnic integration provide a valuable foundation and driving force for high biodiversity and cultural diversity in this region. -
Demystifying the Placebo Effect
City University of New York (CUNY) CUNY Academic Works All Dissertations, Theses, and Capstone Projects Dissertations, Theses, and Capstone Projects 9-2018 Demystifying the Placebo Effect Phoebe Friesen The Graduate Center, City University of New York How does access to this work benefit ou?y Let us know! More information about this work at: https://academicworks.cuny.edu/gc_etds/2775 Discover additional works at: https://academicworks.cuny.edu This work is made publicly available by the City University of New York (CUNY). Contact: [email protected] DEMYSTIFYING THE PLACEBO EFFECT by PHOEBE FRIESEN A dissertation submitted to the Graduate Faculty in Philosophy in partial fulfillment of the requirements for the degree of Doctor of Philosophy, The City University of New York 2018 © 2018 PHOEBE FRIESEN All Rights Reserved ii Demystifying the Placebo Effect by Phoebe Friesen This manuscript has been read and accepted for the Graduate Faculty in Philosophy in satisfaction of the dissertation requirement for the degree of Doctor of Philosophy. ___________ ____________________________________ Date [Peter Godfrey-Smith] Chair of Examining Committee ___________ ____________________________________ Date [Nickolas Pappas ] Executive Office Supervisory Committee: Peter Godfrey-Smith Jesse Prinz John Greenwood THE CITY UNIVERSITY OF NEW YORK iii ABSTRACT Demystifying the Placebo Effect by Phoebe Friesen Advisor: Peter Godfrey-Smith This dissertation offers a philosophical analysis of the placebo effect. After offering an overview of recent evidence concerning the phenomenon, I consider several prominent accounts of the placebo effect that have been put forward and argue that none of them are able to adequately account for the diverse instantiations of the phenomenon. I then offer a novel account, which suggests that we ought to think of the placebo effect as encompassing three distinct responses: conditioned placebo responses, cognitive placebo responses, and network placebo responses. -
A Comparative Anatomical Investigation of Three Taxa of Brassica L
Bangladesh J. Plant Taxon. 27(1): 15‒26, 2020 (June) © 2020 Bangladesh Association of Plant Taxonomists A COMPARATIVE ANATOMICAL INVESTIGATION OF THREE TAXA OF BRASSICA L. FROM BANGLADESH FARIA AKBAR AND KAZI NAHIDA BEGUM* Department of Botany, Faculty of Life and Earth Sciences, Jagannath University, Dhaka-1100, Bangladesh Key words: Brassica L.; Root anatomy; Stem anatomy; Stomata; Trichome. Abstract In the present study, micromorphology and comparative anatomy of young root, stem and leaf of three economically important taxa of Brassica L. viz., B. rapa L. subsp. campestris (L.) Clapham, B. juncea (L.) Czern. and B. napus L. are investigated in detail for the first time in Bangladesh by using light microscopy (LM). In anatomical studies, cross sections of young root, stem and leaf have been examined and biometric measurement of cell and tissues are presented. The micromorphological studies are related to the epidermal surface. In addition, the stomatal index and stomatal index ratio of these taxa have been calculated and presence of simple, non-glandular, unicellular trichome on stems and leaves also been observed except on the stem of B. rapa L. subsp. campestris (L.) Clapham. The anatomical study reveals that the investigated taxa have primary growth in roots and stems as well as amphistomatic and bifacial leaves with anisocytic stomata have been noticed. Finally, presence of tetrarch or single strand exarch xylem in vascular bundle of root, the size, shape and presence or absence of trichome over stem, shape of midrib of leaf have been considered to provide reliable features for identification of the Brassica species. Introduction The family Brassicaceae consists of 338 genera and 3709 species and dispersed all through the world, basically in temperate regions of the Northern Hemisphere (Warwick et al., 2006; Kasem et al., 2011). -
69. MENTHA Linnaeus, Sp. Pl. 2: 576. 1753. 薄荷属 Bo He Shu Herbs Annual Or Perennial, Aromatic, Often Rhizomatous Or Stoloniferous
Flora of China 17: 236–239. 1994. 69. MENTHA Linnaeus, Sp. Pl. 2: 576. 1753. 薄荷属 bo he shu Herbs annual or perennial, aromatic, often rhizomatous or stoloniferous. Upper leaves sessile or subsessile; blade margin dentate, serrate, or crenate. Verticillasters (2–6)- to many flowered; floral leaves similar to stem leaves or reduced; bracts lanceolate to linear, ± distinct. Flowers bisexual or pistillate. Calyx funnelform to campanulate, 10–13-veined, throat glabrous or hairy, limb equally 5-toothed or 2-lipped, upper lip 3-toothed, lower lip 2-toothed. Corolla funnelform, ± regular or slightly irregular; tube generally included, throat slightly dilated or saccate in front, limb 4-lobed; lobes equal, entire, upper lobe slightly wider, emarginate or 2-lobulate. Stamens 4, subequal, divaricate, erect, exserted in bisexual flowers, included and often rudimentary in pistillate flowers, posterior 2 slightly longer than anterior 2; filaments glabrous; anther cells 2, parallel. Style exserted, apex equally 2-cleft. Nutlets ovoid, dry, smooth or slightly tuberculate, apex rounded, rarely hairy. About 30 species: mainly in north temperate regions, a few in the Southern Hemisphere; six native and six cultivated species in China. A number of species are widely cultivated for their aromatic properties and many cultivars have been developed. 1a. Calyx tubular or campanulate-tubular, slightly curved, 2-lipped; teeth of upper lip lanceolate-triangular, shorter than subulate teeth of lower lip; tube hairy at throat inside, closed in fruit, hirtellous outside, conspicuously veined; corolla saccate at throat in front ............................................................................................................................................................. 12. M. pulegium 1b. Calyx broadly campanulate or funnelform-campanulate, straight, regular; teeth ± equal; tube glabrous at throat, spreading in fruit, obscurely veined, not hirtellous; corolla throat slightly dilated, not saccate. -
Identification of Genes Influencing Wood Fibre Properties in Eucalyptus Nitens
Identification of genes influencing wood fibre properties in Eucalyptus nitens By Nahida Bhuiyan B. Sc Ag (Hons 1); Master of Horticulture Thesis submitted in total fulfillment of the requirements for the degree of Doctor of Philosophy School of Forest and Ecosystem Science The University of Melbourne May 2008 Abstract Eucalypts are a major forest resource globally and the area of eucalypt plantations for pulp and paper production is expanding rapidly in Australia. Consequently, there is an increasing need to breed eucalypts with improved wood properties. Since many high value wood traits are under strong genetic control, identification of DNA markers linked to these traits will have application in breeding programs. In recent years there has been a shift in marker strategy away from QTL mapping in pedigrees to association studies in unrelated populations. In the latter approach, single nucleotide polymorphisms (SNPs) in candidate genes are screened to identify SNPs that significantly associate with wood traits. Significant SNPs could be used for marker-assisted selection (MAS) in breeding programs. The objectives of this study were to identify candidate genes that may influence pulp yield in eucalypts and to identify SNP variants in those genes that associate with superior wood and pulp traits. Approximately 300 trees from a full-sib Eucalyptus nitens progeny derived from a wide intra specific cross were used for gene discovery. DNA microarrays containing ~5800 young xylem of cDNAs Eucalyptus grandis were screened with probes synthesised from RNA isolated from trees with either high or low pulp yield. Forty-six transcripts were differentially regulated, of which 27 were more abundant in high pulp trees and 19 were more abundant in low pulp trees. -
Medicinal Plants with Anti-Leukemic Effects: a Review
molecules Review Medicinal Plants with Anti-Leukemic Effects: A Review Tahani Maher 1 , Raha Ahmad Raus 1, Djabir Daddiouaissa 1,2 , Farah Ahmad 1 , Noor Suhana Adzhar 3, Elda Surhaida Latif 4, Ferid Abdulhafiz 5 and Arifullah Mohammed 5,* 1 Biotechnology Engineering Department, Kulliyyah of Engineering, International Islamic University, Malaysia (IIUM), P.O. Box 10, Gombak, Kuala Lumpur 50728, Malaysia; [email protected] (T.M.); [email protected] (R.A.R.); [email protected] (D.D.); [email protected] (F.A.) 2 International Institute for Halal Research and Training (INHART), Level 3, KICT Building, International Islamic University Malaysia (IIUM), Jalan Gombak, Kuala Lumpur 53100, Malaysia 3 Faculty of Industrial Sciences and Technology, Universiti Malaysia, Pekan Pahang, Kuantan 26600, Malaysia; [email protected] 4 Centre for Toxicology and Health Risk Studies (CORE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia; [email protected] 5 Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli, Kelantan 17600, Malaysia; [email protected] * Correspondence: [email protected] Abstract: Leukemia is a leukocyte cancer that is characterized by anarchic growth of immature immune cells in the bone marrow, blood and spleen. There are many forms of leukemia, and the best course of therapy and the chance of a patient’s survival depend on the type of leukemic disease. Different forms of drugs have been used to treat leukemia. Due to the adverse effects associated Citation: Maher, T.; Ahmad Raus, R.; with such therapies and drug resistance, the search for safer and more effective drugs remains Daddiouaissa, D.; Ahmad, F.; Adzhar, one of the most challenging areas of research. -
Diurnal Effects on Mentha Canadensis Oil Concentration and Composition at Two Different Harvests
Diurnal Effects on Mentha canadensis Oil Concentration and Composition at Two Different Harvests Shiwakoti, S., Sintim, H. Y., Poudyal, S., Bufalo, J., Cantrell, C. L., Astatkie, T., ... & Zheljazkov, V. D. (2015). Diurnal Effects on Mentha canadensis Oil Concentration and Composition at Two Different Harvests. HortScience, 50(1), 85-89. American Society for Horticultural Science Version of Record http://cdss.library.oregonstate.edu/sa-termsofuse HORTSCIENCE 50(1):85–89. 2015. 2002; Lawrence, 2007; Zheljazkov et al., 2010a). Japanese cornmint is grown in India, China, Japan, Paraguay, and Brazil (Lawrence, Diurnal Effects on Mentha canadensis 2007; Singh and Saini, 2008), and to a lim- ited extent in eastern Europe (Topalov and Oil Concentration and Composition Zheljazkov, 1991; Zheljazkov et al., 1996). Menthol is an important monoterpene at Two Different Harvests used in the pharmaceutical, therapeutic, food, and cosmetic industries (Lawrence, 2007). Santosh Shiwakoti, Henry Y. Sintim, and Shital Poudyal Menthol and the dementholized oil have University of Wyoming, Department of Plant Sciences and Sheridan a stable market (Lawrence, 2007). Menthol Research and Extension Center, 3401 Coffeen Avenue, Sheridan, WY 82801 and Japanese cornmint essential oil has been used for treatment of insomnia, nasal conges- Jennifer Bufalo tion, inflammation, irritable bowel syndrome, U.S. Department of Agriculture, Agricultural Research Service, Natural Products bad breath, headache, and other infections (Farco and Grundmann, 2013; Patel et al., Utilization Research Unit, Thad Cochran Center, University, MS 38677; and the 2007). Besides its medical uses, menthol is used Department of Botany, Institute of Biosciences (IB), UNESP–Univ. Estadual widely in personal care products such as mois- Paulista, P.O. -
The Wonderful Activities of the Genus Mentha: Not Only Antioxidant Properties
molecules Review The Wonderful Activities of the Genus Mentha: Not Only Antioxidant Properties Majid Tafrihi 1, Muhammad Imran 2, Tabussam Tufail 2, Tanweer Aslam Gondal 3, Gianluca Caruso 4,*, Somesh Sharma 5, Ruchi Sharma 5 , Maria Atanassova 6,*, Lyubomir Atanassov 7, Patrick Valere Tsouh Fokou 8,9,* and Raffaele Pezzani 10,11,* 1 Department of Molecular and Cell Biology, Faculty of Basic Sciences, University of Mazandaran, Babolsar 4741695447, Iran; [email protected] 2 University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Lahore 54600, Pakistan; [email protected] (M.I.); [email protected] (T.T.) 3 School of Exercise and Nutrition, Deakin University, Victoria 3125, Australia; [email protected] 4 Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici (Naples), Italy 5 School of Bioengineering & Food Technology, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India; [email protected] (S.S.); [email protected] (R.S.) 6 Scientific Consulting, Chemical Engineering, University of Chemical Technology and Metallurgy, 1734 Sofia, Bulgaria 7 Saint Petersburg University, 7/9 Universitetskaya Emb., 199034 St. Petersburg, Russia; [email protected] 8 Department of Biochemistry, Faculty of Science, University of Bamenda, Bamenda BP 39, Cameroon 9 Department of Biochemistry, Faculty of Science, University of Yaoundé, NgoaEkelle, Annex Fac. Sci., Citation: Tafrihi, M.; Imran, M.; Yaounde 812, Cameroon 10 Phytotherapy LAB (PhT-LAB), Endocrinology Unit, Department of Medicine (DIMED), University of Padova, Tufail, T.; Gondal, T.A.; Caruso, G.; Via Ospedale 105, 35128 Padova, Italy Sharma, S.; Sharma, R.; Atanassova, 11 AIROB, Associazione Italiana per la Ricerca Oncologica di Base, 35128 Padova, Italy M.; Atanassov, L.; Valere Tsouh * Correspondence: [email protected] (G.C.); [email protected] (M.A.); [email protected] (P.V.T.F.); Fokou, P.; et al. -
Effect of Distillation Time on Mentha Canadensis Essential Oil Yield And
| POSTHARVEST BIOLOGY AND TECHNOLOGY HORTSCIENCE 47(5):643–647. 2012. interested in domestic production of Japanese cornmint. The United States is a major pro- ducer of peppermint and spearmint [National Effect of Distillation Time Agricultural Statistics Service (NASS), 2011], species closely related to Japanese cornmint. on Mentha canadensis Essential For 2011, the values of peppermint and spearmint oils produced in the United States Oil Yield and Composition were $128 million and $45 million, respectively (NASS, 2011). The need for domestic produc- Valtcho D. Zheljazkov1 tion of Japanese cornmint has triggered some University of Wyoming, Sheridan Research and Extension Center, 663 Wyarno recent studies in Mississippi (Zheljazkov et al., Road, Sheridan, WY 82801 2010a, 2010b) and in Wyoming (Zheljazkov, 2011, unpublished data). This recent research Tess Astatkie clearly demonstrated Japanese cornmint could Nova Scotia Agricultural College, Department of Engineering, 50 Pictou be a viable crop in the United States, from the humid hot environment in Mississippi to the Road, P.O. Box 550, Truro, Nova Scotia B2N 5E3, Canada dry, short-season climate in Wyoming. Additional index words. Japanese cornmint, Mentha arvensis, essential oil composition, menthol Japanese cornmint oil content and com- position may be affected by a number of Abstract. Japanese cornmint (Mentha canadensis L.) is a major essential oil crop grown in factors such as fertilization (Zheljazkov et al., Asia, South America, and to a limited extent in eastern Europe. Japanese cornmint oil is 2010a), methods of propagation (Zheljazkov the only commercially viable source for crystalline menthol. We hypothesized that the et al., 1996a) and harvesting stage (Topalov and length of the distillation time (DT) will have an effect on Japanese cornmint essential oil Zheljazkov, 1991; Zheljazkov et al., 2010b). -
Field Checklist
14 September 2020 Cystopteridaceae (Bladder Ferns) __ Cystopteris bulbifera Bulblet Bladder Fern FIELD CHECKLIST OF VASCULAR PLANTS OF THE KOFFLER SCIENTIFIC __ Cystopteris fragilis Fragile Fern RESERVE AT JOKERS HILL __ Gymnocarpium dryopteris CoMMon Oak Fern King Township, Regional Municipality of York, Ontario (second edition) Aspleniaceae (Spleenworts) __ Asplenium platyneuron Ebony Spleenwort Tubba Babar, C. Sean Blaney, and Peter M. Kotanen* Onocleaceae (SensitiVe Ferns) 1Department of Ecology & Evolutionary Biology 2Atlantic Canada Conservation Data __ Matteuccia struthiopteris Ostrich Fern University of Toronto Mississauga Centre, P.O. Box 6416, Sackville NB, __ Onoclea sensibilis SensitiVe Fern 3359 Mississauga Road, Mississauga, ON Canada E4L 1G6 Canada L5L 1C6 Athyriaceae (Lady Ferns) __ Deparia acrostichoides SilVery Spleenwort *Correspondence author. e-mail: [email protected] Thelypteridaceae (Marsh Ferns) The first edition of this list Was compiled by C. Sean Blaney and Was published as an __ Parathelypteris noveboracensis New York Fern appendix to his M.Sc. thesis (Blaney C.S. 1999. Seed bank dynamics of native and exotic __ Phegopteris connectilis Northern Beech Fern plants in open uplands of southern Ontario. University of Toronto. __ Thelypteris palustris Marsh Fern https://tspace.library.utoronto.ca/handle/1807/14382/). It subsequently Was formatted for the web by P.M. Kotanen and made available on the Koffler Scientific Reserve Website Dryopteridaceae (Wood Ferns) (http://ksr.utoronto.ca/), Where it Was revised periodically to reflect additions and taxonomic __ Athyrium filix-femina CoMMon Lady Fern changes. This second edition represents a major revision reflecting recent phylogenetic __ Dryopteris ×boottii Boott's Wood Fern and nomenclatural changes and adding additional species; it will be updated periodically. -
9-3 29 May 2021
Volume 9 Number 3 29 May 2021 The Taxonomic Report OF THE INTERNATIONAL LEPIDOPTERA SURVEY ISSN 2643-4776 (print) / ISSN 2643-4806 (online) Genomics-guided refinement of butterfly taxonomy Jing Zhang2,3, Qian Cong2,4, Jinhui Shen2,3, Paul A. Opler5 and Nick V. Grishin1,2,3* 1Howard Hughes Medical Institute, Departments of 2Biophysics and 3Biochemistry, and 4Eugene McDermott Center for Human Growth & Development, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9050, USA; 5Department of Agricultural Biology, Colorado State University, Fort Collins, CO 80523-1177, USA. *Corresponding author: [email protected] ABSTRACT. Continuing with comparative genomic exploration of worldwide butterfly fauna, we use all protein- coding genes as they are retrieved from the whole genome shotgun sequences for phylogeny construction. Analysis of these genome-scale phylogenies projected onto the taxonomic classification and the knowledge about butterfly phenotypes suggests further refinements of butterfly taxonomy that are presented here. As a general rule, we assign most prominent clades of similar genetic differentiation to the same taxonomic rank, and use criteria based on relative population diversification and the extent of gene exchange for species delimitation. As a result, 7 tribes, 4 subtribes, 14 genera, and 9 subgenera are proposed as new, i.e., in subfamily Pierinae Swainson, 1820: Calopierini Grishin, trib. n. (type genus Calopieris Aurivillius, 1898); in subfamily Riodininae Grote, 1895: Callistiumini Grishin, trib. n. (type genus Callistium Stichel, 1911); in subfamily Nymphalinae Rafinesque, 1815: Pycinini Grishin, trib. n. (type genus Pycina Doubleday 1849), Rhinopalpini Grishin, trib. n. (type genus Rhinopalpa C. & R. Felder 1860), Kallimoidini Grishin, trib.