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Antibacterial Activity of the Alcoholic Extracts of Entodon Nepalensis Mizush
ISSN : 2349 – 1604 (Volume – 3, No. 1, January 2016) Research article Indexed in SIS (USA), ASI (Germany), I2OR & i-Scholar (India) and SJIF (Morocco) databases Impact Factor: 3.835 (SJIF) Antibacterial Activity of Anoectangium clarum Mitt. (Bryophyta: Pottiaceae) against some Pathogenic Bacteria Anshul Bishnoi, Vanshika Singh, Vinay Sharma and Afroz Alam* Department of Bioscience and Biotechnology, Banasthali University, Tonk -304 022 (Rajasthan), India *Corresponding author: Dr. Afroz Alam Phone: +919785453594 Manuscript received : 19.10.15 Manuscript accepted: 22.11.15 Abstract In recent years bryophytes have emerged as potential plants for many bioactive phytochemicals with antimicrobial efficacies. In present study antibacterial activity of Anoectangium clarum Mitt. has been assessed using various extracts. For this assessment agar diffusion method is used against selected pathogenic fungus. Tetracycline is used as positive control. The ethanolic extract of moss exhibited a superior effect than the extract prepared in methanol. The utmost effect was observed against Escherichia coli followed by Salmonella typhimurium and Bacillus subtilis. This study projects Anoectangium clarum as an eco-friendly antibacterial agent. Keywords: Anoectangium clarum, antibacterial activity, extract, moss, well diffusion method. 650 SMU Medical Journal, Volume – 3, No. – 1, January, 2016 Introduction Plants are treasured source of natural products for upholding normal health of human beings. Conventional therapeutic systems of Ayurveda, Unani and Sidha are the prevalent verification of their use in therapy. In the last few decades, with more rigorous researches for therapies based on natural systems, plants are used extensively to cure different diseases especially dermal ailments [1]. The search for unexplored plants or plant group with substantial antimicrobial action has attained massive importance these days, due to a growing concern about the attainment of antibiotic- resistance by the pathogenic microorganism. -
Fossil Mosses: What Do They Tell Us About Moss Evolution?
Bry. Div. Evo. 043 (1): 072–097 ISSN 2381-9677 (print edition) DIVERSITY & https://www.mapress.com/j/bde BRYOPHYTEEVOLUTION Copyright © 2021 Magnolia Press Article ISSN 2381-9685 (online edition) https://doi.org/10.11646/bde.43.1.7 Fossil mosses: What do they tell us about moss evolution? MicHAEL S. IGNATOV1,2 & ELENA V. MASLOVA3 1 Tsitsin Main Botanical Garden of the Russian Academy of Sciences, Moscow, Russia 2 Faculty of Biology, Lomonosov Moscow State University, Moscow, Russia 3 Belgorod State University, Pobedy Square, 85, Belgorod, 308015 Russia �[email protected], https://orcid.org/0000-0003-1520-042X * author for correspondence: �[email protected], https://orcid.org/0000-0001-6096-6315 Abstract The moss fossil records from the Paleozoic age to the Eocene epoch are reviewed and their putative relationships to extant moss groups discussed. The incomplete preservation and lack of key characters that could define the position of an ancient moss in modern classification remain the problem. Carboniferous records are still impossible to refer to any of the modern moss taxa. Numerous Permian protosphagnalean mosses possess traits that are absent in any extant group and they are therefore treated here as an extinct lineage, whose descendants, if any remain, cannot be recognized among contemporary taxa. Non-protosphagnalean Permian mosses were also fairly diverse, representing morphotypes comparable with Dicranidae and acrocarpous Bryidae, although unequivocal representatives of these subclasses are known only since Cretaceous and Jurassic. Even though Sphagnales is one of two oldest lineages separated from the main trunk of moss phylogenetic tree, it appears in fossil state regularly only since Late Cretaceous, ca. -
Bryophytes of Azorean Parks and Gardens (I): “Reserva Florestal De Recreio Do Pinhal Da Paz” - São Miguel Island
Arquipelago - Life and Marine Sciences ISSN: 0873-4704 Bryophytes of Azorean parks and gardens (I): “Reserva Florestal de Recreio do Pinhal da Paz” - São Miguel Island CLARA POLAINO-MARTIN, ROSALINA GABRIEL, PAULO A.V. BORGES, RICARDO CRUZ AND ISABEL S. ALBERGARIA Polaino-Martin, C.P., R. Gabriel, P.A.V. Borges, R. Cruz and I.S. Albergaria 2020. Bryophytes of Azorean parks and gardens (I): “Reserva Florestal de Recreio do Pinhal da Paz” - São Miguel Island. Arquipelago. Life and Marine Sciences 37: 1 – 20. https://doi.org/10.25752/arq.23643 Historic urban parks and gardens are increasingly being considered as interesting refuges for a great number of species, including some rare taxa, otherwise almost absent from urban areas, such as many bryophytes and other biota that are not their main focus. After a bibliographic work, the "Reserva Florestal de Recreio do Pinhal da Paz" (RFR-PP), in São Miguel Island (Azores), stood out as one of the least studied areas of the region, without any bryophyte’ references. Thus, the aim of this study was to identify the most striking bryophyte species present along the main visitation track of RFR-PP, in order to increase its biodiversity knowledge. Bryophytes growing on rocks, soil or tree bark were collected ad- hoc, in 17 sites, ca. 100 m apart from each other. In total, 43 species were identified: 23 mosses, 19 liverworts, and one hornwort, encompassing five classes, 15 orders and 27 families. Seven species are endemic from Europe and three from Macaronesia. No invasive bryophytes were found in the surveyed area. -
Globally Widespread Bryophytes, but Rare in Europe
Portugaliae Acta Biol. 20: 11-24. Lisboa, 2002 GLOBALLY WIDESPREAD BRYOPHYTES, BUT RARE IN EUROPE Tomas Hallingbäck Swedish Threatened Species Unit, P.O. Box 7007, SE-75007 Uppsala, Sweden. [email protected] Hallingbäck, T. (2002). Globally widespread bryophytes, but rare in Europe. Portugaliae Acta Biol. 20: 11-24. The need to save not only globally threatened species, but also regionally rare and declining species in Europe is discussed. One rationale of red-listing species regionally is to be preventive and to counteract the local species extinction process. There is also a value in conserving populations at the edge of their geographical range and this is discussed in terms of genetic variation. Another reason is the political willingness of acting locally rather than globally. Among the rare and non-endemic species in Europe, some are rare and threatened both in Europe and elsewhere, others are more common outside Europe and a third group is locally common within Europe but rare in the major part. How much conservation effort should be put on these three European non-endemic species groups is briefly discussed, as well as why bryophytes are threatened. A discussion is given, for example, of how a smaller total distribution range, decreasing density of localities, smaller sites, less substrate and lower habitat quality affect the survival of sensitive species. This is also compared with species that have either high or low dispersal capacity or different longevity of either vegetative parts or spores. Examples from Sweden are given. Key words: Bryophytes, rarity, Europe, dispersal capacity, Sweden. Hallingbäck, T. (2002). -
An Overview of Family Pottiaceae (Bryopsida) in Central India with Special Reference to Pachmarhi Biosphere Reserve (PBR)
Lindbergia 34: 30–39, 2011 ISSN 0105-0761 Accepted 11 January 2011 An overview of family Pottiaceae (Bryopsida) in central India with special reference to Pachmarhi Biosphere Reserve (PBR) Virendra Nath, A. K. Asthana and Reesa Gupta V. Nath, A. K. Asthana ([email protected]) and R. Gupta, Bryology Laboratory, National Botanical Research Inst., 226 001 Lucknow, India. The family Pottiaceae is one of the dominant acrocarpous moss family of India, with approximately 26 genera and 130 species being encountered. The present work intends to take up distribution of the members of the family in the central Indian region with nearly 22 taxa being reported earlier. Achanakmar – Amarkantak Biosphere Reserve, Bhimbetka world heritage site, Gujarat, Mt. Abu and Pachmarhi Biosphere Reserve (PBR) are some important hotspots of bryophyte vegetation in central India. Among these, PBR listed under UNESCO’s Man and Biosphere (MAB) Programme is an important site of bryophyte vegetation. Mosses of PBR however have not been studied until now. Here we assess the status of family Pottiaceae in central Indian zone along with providing an illustrated account of eight species encountered from PBR. Among these, Hyophila spathulata (Harv.) Jaeg. and Oxystegus teneuirostre (Hook. et Tayl.) A.J.E. Smith are new additions to central India, while Semibarbula ranuii Gangulee and Weissia edentula Mitt. are being reported from PBR for the first time. India is well known for its floristic diversity of various plant betka world heritage site (Nath and Bansal 2009), 11 taxa groups. Indian researchers have broadly divided India into from Mt. Abu (Chaudhary and Deora 2001) and eight eight bryo-geographical regions (Singh 1997). -
Moss Occurrences in Yugyd Va National Park, Subpolar and Northern Urals, European North-East Russia
Biodiversity Data Journal 7: e32307 doi: 10.3897/BDJ.7.e32307 Data Paper Moss occurrences in Yugyd Va National Park, Subpolar and Northern Urals, European North-East Russia Galina Zheleznova‡, Tatyana Shubina‡, Svetlana Degteva‡‡, Ivan Chadin , Mikhail Rubtsov‡ ‡ Institute of Biology of Komi Scientific Centre of the Ural Branch of the Russian Academy of Sciences, Syktyvkar, Russia Corresponding author: Tatyana Shubina ([email protected]) Academic editor: Yasen Mutafchiev Received: 10 Dec 2018 | Accepted: 25 Mar 2019 | Published: 01 Apr 2019 Citation: Zheleznova G, Shubina T, Degteva S, Chadin I, Rubtsov M (2019) Moss occurrences in Yugyd Va National Park, Subpolar and Northern Urals, European North-East Russia. Biodiversity Data Journal 7: e32307. https://doi.org/10.3897/BDJ.7.e32307 Abstract Background This study produced a dataset containing information on moss occurrences in the territory of Yugyd Va National Park, located in the Subpolar and Northern Urals, European North- East Russia. The dataset summarises occurrences noted by long-term bryological explorations in remote areas of the Subpolar and Northern Urals from 1943 to 2015 and from studies published since 1915. The dataset consists of 4,120 occurrence records. The occurrence data were extracted from herbarium specimen labels (3,833 records) and data from published literature (287 records). Most of the records (4,104) are georeferenced. A total of 302 moss taxa belonging to 112 genera and 36 families are reported herein to occur in Yugyd Va National Park. The diversity of bryophytes in this National Park has not yet been fully explored and further exploration will lead to more taxa. -
Bryological Times
The Bryological Times Volume 145 China – Australia International – In This Issue – Workshop for Karst Bryology in Guizhou, China, 3 rd – 7th August China – Australia International Workshop for Karst Bryology in Guizhou, China ........ 1 Alison Downing | Macquarie Another field-observation of a possible springtail-mediated moss sperm transfer University | Sydney, Australia | [email protected] ................................................................................. 5 At the bicentennial of Richard Spruce's Pina (Josephine) Milne | Royal birth ....................................................................... 6 Botanic Garden | Melbourne, IAB awardees ..................................................... 9 Australia | [email protected] Bryophyte Inventory for Rainy Pass ....... 10 The World Heritage listed South China Karst Curso-taller sobre hepáticas tropicales 11 2 encompasses about 550,000 km of subtropical to Report from the recipient of the 2017 tropical karst in Guizhou, Guangxi, Yunnan and Stanley Greene Award: Ecophysiological Chongqing provinces. The karst terrain includes specialization to climate .............................. 12 tower, cone and pinnacle karst, together with News from Australasia ................................. 13 massive caves, natural bridges, deep gorges, enormous sinkholes, karst waterfalls and News from the Spanish Bryological disappearing streams. Mountain slopes and peaks Society ............................................................... 14 are clothed in dark green -
Curriculum Vitae James R. Shevock Research Associate, Department Of
Curriculum Vitae James R. Shevock Research Associate, Department of Botany California Academy of Sciences 55 Music Concourse Drive, Golden Gate Park San Francisco, California 94118 USA [email protected] Education B.S. Botany (1976) and M.A. Biology (1978), California State University, Long Beach. Master’s Thesis: A vascular flora of Lloyd Meadows Basin, Sequoia National Forest, Tulare County, California. Federal Career with U.S. Forest Service and National Park Service *1978. Began 30+ year federal career with USDA Forest Service. First position was wilderness ranger for the Golden Trout Wilderness. *1979-84. Became the first forest botanist for the Sequoia National Forest. Developed and administered the botany/ecology program. *1984-86. Served on a special assignment on loan from the Forest Service to the California Department of Fish & Game as staff botanist to the Natural Diversity Data Base. Increased interagency use of this statewide resource. *1986-98. Served as Regional Botanist for the Pacific Southwest Region, USDA Forest Service. Administered the threatened, endangered and sensitive plant program. Developed regional guidelines for forest planning toward natural resources. *1998-2003. Associate Regional Director for Resources Stewardship, Partnerships & Science, National Park Service, Pacific West Region. Provided oversight for cultural and natural resources management across 58 park units within six western states and trust territories in the Pacific. *2004-2008. NPS Research Coordinator, Californian Cooperative Ecosystem -
Systematics and Ecology of the Moss Genus Scleropodium (Brachytheciaceae)
Systematics and ecology of the moss genus Scleropodium (Brachytheciaceae) By Benjamin Elias Carter A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Integrative Biology in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Brent D. Mishler, Chair Professor Bruce G. Baldwin Professor Chelsea D. Specht Spring 2012 Abstract Systematics and ecology of the moss genus Scleropodium (Brachytheciaceae) By Benjamin Elias Carter Doctor of Philosophy in Integrative Biology University of California, Berkeley Professor Brent D. Mishler, Chair Scleropodium is a genus of six species in the Brachytheciaceae. Although they are common in north temperate zones, they have not received monographic treatment in over a century. The aims of this study were to test species circumscriptions within the genus with molecular data, complete a thorough global taxonomic treatment of the genus, and to quantitatively investigate the ecological preferences of the species. A molecular phylogenetic study was conducted using 104 individuals spanning the range of morphological variation and the geographic extent of the genus. Maximum Parsimony and Bayesian phylogenetic analyses and a statistical parsimony network analysis of ITS and the chloroplast rps4, bsbA2 and trnG regions were performed. Although slight differences were found among analyses, there were six clear molecular groups. Five of these corresponded directly to the species Scleropodium californicum, S. cespitans, S. julaceum, S. obtusifolium and S. touretii. The sixth species, S. occidentale, is new to science and is described here. It is similar in ecology and morphology to S. obtusifolium, but has several diagnostic features in both molecular markers and morphological characters. -
Valuable Fatty Acids in Bryophytes-Production, Biosynthesis, Analysis and Applications
Downloaded from orbit.dtu.dk on: Oct 02, 2021 Valuable Fatty Acids in Bryophytes-Production, Biosynthesis, Analysis and Applications Lu, Yi; Eiriksson, Finnur Freyr; Thorsteinsdóttir, Margrét; Simonsen, Henrik Toft Published in: Nature Plants Link to article, DOI: 10.3390/plants8110524 Publication date: 2019 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Lu, Y., Eiriksson, F. F., Thorsteinsdóttir, M., & Simonsen, H. T. (2019). Valuable Fatty Acids in Bryophytes- Production, Biosynthesis, Analysis and Applications. Nature Plants, 8(11), [524]. https://doi.org/10.3390/plants8110524 General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Users may download and print one copy of any publication from the public portal for the purpose of private study or research. You may not further distribute the material or use it for any profit-making activity or commercial gain You may freely distribute the URL identifying the publication in the public portal If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. plants Review Valuable Fatty Acids in Bryophytes—Production, Biosynthesis, Analysis and Applications Yi Lu 1,2 , Finnur Freyr Eiriksson 2, -
Endemic Genera of Bryophytes of North America (North of Mexico)
Preslia, Praha, 76: 255–277, 2004 255 Endemic genera of bryophytes of North America (north of Mexico) Endemické rody mechorostů Severní Ameriky Wilfred Borden S c h o f i e l d Dedicated to the memory of Emil Hadač Department of Botany, University Boulevard 3529-6270, Vancouver B. C., Canada V6T 1Z4, e-mail: [email protected] Schofield W. B. (2004): Endemic genera of bryophytes of North America (north of Mexico). – Preslia, Praha, 76: 255–277. There are 20 endemic genera of mosses and three of liverworts in North America, north of Mexico. All are monotypic except Thelia, with three species. General ecology, reproduction, distribution and nomenclature are discussed for each genus. Distribution maps are provided. The Mexican as well as Neotropical genera of bryophytes are also noted without detailed discussion. K e y w o r d s : bryophytes, distribution, ecology, endemic, liverworts, mosses, reproduction, North America Introduction Endemism in bryophyte genera of North America (north of Mexico) appears not to have been discussed in detail previously. Only the mention of genera is included in Schofield (1980) with no detail presented. Distribution maps of several genera have appeared in scattered publications. The present paper provides distribution maps of all endemic bryophyte genera for the region and considers the biology and taxonomy of each. When compared to vascular plants, endemism in bryophyte genera in the region is low. There are 20 genera of mosses and three of liverworts. The moss families Andreaeobryaceae, Pseudoditrichaceae and Theliaceae and the liverwort family Gyrothyraceae are endemics; all are monotypic. A total of 16 families of mosses and three of liverworts that possess endemic genera are represented. -
Field Guide to the Moss Genera in New Jersey by Keith Bowman
Field Guide to the Moss Genera in New Jersey With Coefficient of Conservation and Indicator Status Keith Bowman, PhD 10/20/2017 Acknowledgements There are many individuals that have been essential to this project. Dr. Eric Karlin compiled the initial annotated list of New Jersey moss taxa. Second, I would like to recognize the contributions of the many northeastern bryologists that aided in the development of the initial coefficient of conservation values included in this guide including Dr. Richard Andrus, Dr. Barbara Andreas, Dr. Terry O’Brien, Dr. Scott Schuette, and Dr. Sean Robinson. I would also like to acknowledge the valuable photographic contributions from Kathleen S. Walz, Dr. Robert Klips, and Dr. Michael Lüth. Funding for this project was provided by the United States Environmental Protection Agency, Region 2, State Wetlands Protection Development Grant, Section 104(B)(3); CFDA No. 66.461, CD97225809. Recommended Citation: Bowman, Keith. 2017. Field Guide to the Moss Genera in New Jersey With Coefficient of Conservation and Indicator Status. New Jersey Department of Environmental Protection, New Jersey Forest Service, Office of Natural Lands Management, Trenton, NJ, 08625. Submitted to United States Environmental Protection Agency, Region 2, State Wetlands Protection Development Grant, Section 104(B)(3); CFDA No. 66.461, CD97225809. i Table of Contents Introduction .................................................................................................................................................. 1 Descriptions