Titica Ghenadie
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Chromosomes and Phylogeny in Crepis
'y CHROMOSOMES AND PHYLOGENY IN CREPIS BY LILLIAN HOLLINGSHEAD AND ERNEST B. BABCOCK inn University of California Publications in Agricultural Sciences Volume 6, No. 1, pp. 1-53, 24 figures in text Issued January 4, 1930 University of California Press Berkeley, California Cambridge University Press London, England CHROMOSOMES AND PHYLOGENY IN CREPIS BY LILLIAN HOLLINGSHEAD and EENEST B. BABCOCK INTRODUCTION In connection with genetic and taxonomic studies of Crepis, an examination of as many species as could be brought into cultivation has been in progress for about ten years. The earlier work on the chromosomes was done by Dr. Margaret Mann Lesley, who studied particularly numbers and sizes (Mann, 1922, 1925; Babcock and Lesley, 1926). The work of M. Navashin (1925, 1926) and Taylor (1925, 1926), who described satellites and constrictions for the first time in this genus, showed that a closer morphological study of the chromosomes from suitably fixed material would be of value for com- parative studies of related species. It is the purpose of this paper to present our knowledge of number and morphology of the chromosomes in seventy species and to con- sider this evidence in relation to a system of classification based on phylogenetic relationship. But the present paper is not intended to serve as a taxonomic treatise. Therefore no keys or descriptions of species will appear and there will be no attempt to set forth the detailed evidence for the phylogenetic groupings proposed, as such descriptions and data will appear in a taxonomic treatment now in preparation. The specific names used have been carefully verified as to identity, priority, and authorship, and are in nearly every case the same as those which will be used in later publications. -
Estella Nazarova Chromosomal Polymorphism in Armenian
Estella Nazarova Chromosomal polymorphism in Armenian population of Crepis panno nica (Asteraceae) Abstract Nazarova, E.: Chromosomal polymorphism in Annenian population of Crepis pannonica (Asteraceae). - Bocconea 13: 377-382. 2001. - ISSN 1120-4060. A population of Crepis pannonica, growing in the Hosrov reserve in Armenia, at the southem limit ofthe species' area, has been investigated over a period ofmore than 20 years. An extraor dinary chromosomal polymorphism has been detected by the study ofroot tip mitoses ofseed lings. 40 different chromosome complement variants were found, including a full range of aneuploids, B-chromosomes, structural hetero- and homozygotes, witnessing active chromoso mal restructuring and karyotype evolution. Introduction Crepis pannonica (Jacq.) K. Koch is a perenni al cross-pollinating species ranging from CentraI Europe to West Siberia. Its karyotype formula is 2n = 8 = AA (SM) + BB (SA) + CC (SM) + DD (N) (Nazarova 1976, see also Babcock 1947). We have been investigating the Hosrov reserve population of Crepis pannonica, in CentraI Armenia, for over 20 years. Being situated at the southemmast edge of the vast area of the species, this population attracted our attention because of its unusual karyo logical polymorphism. Throughaut our investigatians we did not find a single plant whose seed progeny was completely exempt of deviations in karyological features. In some years (1973, 1978, and 1984) the population was totally seed-sterile in spite of abundant flow ering. In the other years, both sterile plants and plants with reduced fertility (from 1.8 % to 78.3 % of germinating seeds) were faund. Obviously, the generative reproduction of C. pannonica in this population is very depressed. -
Nymphaea Folia Naturae Bihariae Xli
https://biblioteca-digitala.ro MUZEUL ŢĂRII CRIŞURILOR NYMPHAEA FOLIA NATURAE BIHARIAE XLI Editura Muzeului Ţării Crişurilor Oradea 2014 https://biblioteca-digitala.ro 2 Orice corespondenţă se va adresa: Toute correspondence sera envoyée à l’adresse: Please send any mail to the Richten Sie bitte jedwelche following adress: Korrespondenz an die Addresse: MUZEUL ŢĂRII CRIŞURILOR RO-410464 Oradea, B-dul Dacia nr. 1-3 ROMÂNIA Redactor şef al publicațiilor M.T.C. Editor-in-chief of M.T.C. publications Prof. Univ. Dr. AUREL CHIRIAC Colegiu de redacţie Editorial board ADRIAN GAGIU ERIKA POSMOŞANU Dr. MÁRTON VENCZEL, redactor responsabil Comisia de referenţi Advisory board Prof. Dr. J. E. McPHERSON, Southern Illinois Univ. at Carbondale, USA Prof. Dr. VLAD CODREA, Universitatea Babeş-Bolyai, Cluj-Napoca Prof. Dr. MASSIMO OLMI, Universita degli Studi della Tuscia, Viterbo, Italy Dr. MIKLÓS SZEKERES Institute of Plant Biology, Szeged Lector Dr. IOAN SÎRBU Universitatea „Lucian Blaga”,Sibiu Prof. Dr. VASILE ŞOLDEA, Universitatea Oradea Prof. Univ. Dr. DAN COGÂLNICEANU, Universitatea Ovidius, Constanţa Lector Univ. Dr. IOAN GHIRA, Universitatea Babeş-Bolyai, Cluj-Napoca Prof. Univ. Dr. IOAN MĂHĂRA, Universitatea Oradea GABRIELA ANDREI, Muzeul Naţional de Ist. Naturală “Grigora Antipa”, Bucureşti Fondator Founded by Dr. SEVER DUMITRAŞCU, 1973 ISSN 0253-4649 https://biblioteca-digitala.ro 3 CUPRINS CONTENT Botanică Botany VASILE MAXIM DANCIU & DORINA GOLBAN: The Theodor Schreiber Herbarium in the Botanical Collection of the Ţării Crişurilor Museum in -
Alien Plants of the Podilski Tovtry National Nature Park (Ukraine)
Biodiv. Res. Conserv. 15: 53-66, 2009 BRC www.brc.amu.edu.pl 10.2478/v10119-009-0019-x Alien plants of the Podilski Tovtry National Nature Park (Ukraine) Lyudmila G. Lyubinska O. V. Fomin Botanical Garden of Taras Shevchenko Kyiv National University, Komintern 1, 01601 Kyiv; Podilsky Tovtry National Nature Park, Polskyi Rynok 6, 32300 Kamyanets-Podilsky, Ukraine, e-mail: [email protected] Abstract: The results of a study on alien plants of the Podilsky Tovtry National Nature Park are presented. The alien fraction of the Parkís flora comprises 335 species of vascular plants. Its taxonomic structure, ecological and life forms and species primary geographical origin are analyzed. Key words: alien plants, Podilsky Tovtry National Nature Park, Ukraine 1. Introduction 2. Study area By the end of the 20th century, invasions of alien The Podilski Tovtry National Nature Park (PTNNP) plants were widely recognized as one of the major is situated in the Khmelnytsky Region, including threats to biodiversity on the global scale. At present, Kamyanets-Podilsky, Gorodok, and Chemeryvtsi Dis- in Ukraine, alien species are found in almost all types tricts (Fig. 1). The area of the Park is 261 316 ha. The of semi-natural and natural plant communities and eco- Park was founded in 1996 with the purpose of conser- systems and the process of their expansion and natural- vation, restoration and rational use of natural landscapes ization progresses rapidly (Protopopova 1991; Proto- of Podillya and its unique historical-cultural complexes. popova et al. 2002). These landscapes and complexes have aesthetic, scien- The plant cover of different areas belonging to the tific, recreational, medicinal and environmental protec- natural-preservation fund of Ukraine is prone to the in- tion value. -
Diptera) from Transcaucasia Первые Находки Двух Видов Из Семейства Tephritidae И Одного Вида Из Семейства Platystomatidae (Diptera) Для Закавказья
ZOOSYSTEMATICA ROSSICA ISSN 2410-0226 Zoological Institute, Russian Academy of Sciences, St Petersburg ▪ https://www.zin.ru/journals/zsr/ [ onl ine] 0320-9180 Vol. 29(1): 155–161 ▪ Published online 30 June 2020 ▪ DOI 10.31610/zsr/2020.29.1.155 [ print] RESEARCH ARTICLE First records of two species of Tephritidae and one species of Platystomatidae (Diptera) from Transcaucasia Первые находки двух видов из семейства Tephritidae и одного вида из семейства Platystomatidae (Diptera) для Закавказья D.A. Evstigneev & N.V. Glukhova Д.А. Евстигнеев, Н.В. Глухова Dmitry A. Evstigneev, Ulyanovsk Institute of Civil Aviation, 8/8 Mozhaysky Str., Ulyanovsk 432071, Russia. E-mail: [email protected] Natalia V. Glukhova, I.N. Ulyanov State Pedagogical University of Ulyanovsk, 4 Lenin Sq., Ulyanovsk 432700, Russia. E-mail: [email protected] Abstract. Two species of Tephritidae, Tephritis conyzifoliae Merz, 1992 and Tephritomyia lauta (Loew, 1869), and one species of Platystomatidae, Platystoma dimidiatum Hendel, 1913, are recorded for the first time from Armenia and Transcaucasia at large. The larvae of T. conyzifoliae develop in two species of Crepis, C. pannonica (Jacq.) K. Koch and C. ciliata C. Koch. The latter species is recorded for the first time as a host plant of T. conyzifoliae. Tephritomyia lauta were reared from Echinops sp. The morphologi cal details of all three species of flies are illustrated in colour photos, as well as the host plants of the two species of tephritids. Резюме. Два вида мух из семейства Tephritidae (Tephritis conyzifoliae Merz, 1992 и Tephritomyia lauta (Loew, 1869)) и один вид из семейства Platystomatidae (Platystoma dimidiatum Hendel, 1913) впервые приводятся для Армении и Закавказья в целом. -
Red List of Vascular Plants of the Czech Republic: 3Rd Edition
Preslia 84: 631–645, 2012 631 Red List of vascular plants of the Czech Republic: 3rd edition Červený seznam cévnatých rostlin České republiky: třetí vydání Dedicated to the centenary of the Czech Botanical Society (1912–2012) VítGrulich Department of Botany and Zoology, Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic, e-mail: [email protected] Grulich V. (2012): Red List of vascular plants of the Czech Republic: 3rd edition. – Preslia 84: 631–645. The knowledge of the flora of the Czech Republic has substantially improved since the second ver- sion of the national Red List was published, mainly due to large-scale field recording during the last decade and the resulting large national databases. In this paper, an updated Red List is presented and compared with the previous editions of 1979 and 2000. The complete updated Red List consists of 1720 taxa (listed in Electronic Appendix 1), accounting for more then a half (59.2%) of the native flora of the Czech Republic. Of the Red-Listed taxa, 156 (9.1% of the total number on the list) are in the A categories, which include taxa that have vanished from the flora or are not known to occur at present, 471 (27.4%) are classified as critically threatened, 357 (20.8%) as threatened and 356 (20.7%) as endangered. From 1979 to 2000 to 2012, there has been an increase in the total number of taxa included in the Red List (from 1190 to 1627 to 1720) and in most categories, mainly for the following reasons: (i) The continuing human pressure on many natural and semi-natural habitats is reflected in the increased vulnerability or level of threat to many vascular plants; some vulnerable species therefore became endangered, those endangered critically threatened, while species until recently not classified may be included in the Red List as vulnerable or even endangered. -
Untersuchungen Zum Einfluss Von Proteasen Auf Dieil-6
Untersuchungen von pflanzlichen Latices hinsichtlich ihrer Proteaseaktivität und deren Einfluss auf die Interleukin-6 Sekretion monozytischer Zellen Dissertation zur Erlangung des akademischen Grades doctor rerum naturalium (Dr. rer. nat.) eingereicht im Fachbereich Biologie, Chemie, Pharmazie der Freien Universität Berlin vorgelegt von Apotheker André Domsalla Berlin 2012 Erster Gutachter: Prof. Dr. Matthias F. Melzig Zweiter Gutachter: Prof. Dr. Harshadrai M. Rawel Disputation am: 25.04.2012 Für meine Familie I Abkürzungsverzeichnis ............................................................................................................ VI I. Einleitung ................................................................................................................................ 1 I.1. Proteasen .......................................................................................................................... 1 I.1.1. Klassifizierung proteolytischer Enzyme .................................................................... 1 I.1.1.1. Serinproteasen .................................................................................................... 2 I.1.1.2. Cysteinproteasen ................................................................................................ 3 I.1.1.3. Aspartatproteasen ............................................................................................... 3 I.1.1.4. Metalloproteasen ................................................................................................ 3 I.1.2. -
Červený Seznam Ohrožených Druhů České Republiky Cévnaté Rostliny
Vít Grulich & Karel Chobot [eds] ČERVENÝ SEZNAM OHROŽENÝCH DRUHŮ ČESKÉ REPUBLIKY CÉVNATÉ ROSTLINY RED LIST OF THREATENED SPECIES OF THE CZECH REPUBLIC VASCULAR PLANTS Předmluva Foreword Vážení čtenáři, Dear Readers i přes nečekaně rychlý rozvoj soudobých přístupů k ochraně přírody a krajiny, jako je kupř. In spite of the surprisingly rapid development in contemporary approaches to nature adaptivní péče o ekosystémy, udržení ekosystémových služeb a přírodního kapitálu nebo conservation and landscape protection, such as adaptive ecosystem management, zachování ekologické integrity, zůstává druhová ochrana vlajkovou lodí rozumně usku- maintenance of ecosystem services and natural capital, or ecological integrity preservation, tečňované péče o přírodní a krajinné dědictví. Mezi důvody, proč tomu tak je, patří mj. it is the species protection that remains the flagship of reasonably conducted efforts to skutečnost, že se jí dostává trvalé podpory široké i odborné veřejnosti, zejména v případě protect the natural and landscape heritage. The reasons for this include, inter alia, the fact vlajkových, charismatických a ikonických druhů. that such efforts have been permanently supported by the general public as well as expert Moderní ochranářské plánování se snaží transparentně a jednoznačně, použitím v řadě community, notably in relation to flagship, charismatic and iconic species. případů novátorských vědeckých postupů, vymezit části přírody, kterým by státní i dobro- The current conservation planning strives to define, transparently and clearly, often by volná ochrana přírody měly z nejrůznějších důvodů věnovat zvýšenou pozornost. V přípa- means of innovative scientific methods, the parts of nature to which the governmental as dě planě rostoucích rostlin, volně žijících živočichů a dalších organismů patří mezi neo- well as volunteers ought to pay increased nature conservation attention for various rea- pominutelná kritéria pro výběr prioritních druhů stanovení stupně ohrožení hodnoceného sons. -
Adatok Budapest Környéke Flórájának Ismeretéhez
101 KITAIBELIA XV. évf. 1–2. szám pp.: 101–108. Debrecen (2010) 2011 Adatok Budapest környéke flórájának ismeretéhez SOMLYAY Lajos MTM Növénytár, H–1476 Budapest, Pf. 222, [email protected] Bevezetés Ebben a közleményben néhány érdekesebb, az elmúlt évek során Budapest tágabb környékén általam észlelt florisztikai adatot közlök. Ezek zömmel a Budai-hegységből, részben a főváros alföldi területeiről, a Tétényi-fennsíkról, a szűkebb értelemben vett Pilisből és a Visegrádi-hegységből származnak. Néhány, a Budai-hegységben lokálisan gyakori faj eddig publikálatlan adatát is felvettem, közlésüket a korábbi összeg- zés (SOMLYAY 2009) kiegészítésének szándéka indokolja. Az idézett herbáriumok akronímjai: BP – Magyar Természettudományi Múzeum Növénytára, BPU – ELTE Füvészkertje, CORV – Corvinus Egyetem (Buda- pest), GYÖ – Mátra Múzeum (Gyöngyös), SZIE – Szent István Egyetem (Gödöllő). Enumeráció Harasztok: Hroudová, majd az orosz Tatanov revideálta az MTM Növénytárának gyűjteményét, és a B. Asplenium adiantum-nigrum L. – SOLYMÁR: Fels - ő maritimus (L.) Palla mellett további három fajt [B. Patak-hegy, z-völgy, északias kitettség sziklá- Ő ű glaucus (Lam.) S.G. Sm., B. laticarpus Marhold, kon. A Budai-hegységben igen ritka faj. Hroudová, Ducháček & Zákravský, B. Asplenium scolopendrium L. [= Phyllitis scolo- planiculmis] mutattak ki hazánk területéről. Konk- pendrium (L.) Newman] – PILISSZÁNTÓ: Szurdok, rét magyarországi adatok eddig azonban csak nyirkos sziklákon. A szűkebb értelemben vett Pi- MARHOLD et al. (2004) és HROUDOVÁ et al. (2007) lisb l eddig a Pilis-hegy tömbjér l (Heuffel, s.d., ő ő munkájában láttak napvilágot. Hroudová és BP; Feichtinger, 1859, BP; FEICHTINGER 1865; Tatanov revíziója révén Budapest, ill. a Pesti- Simonkai, 1875, 1904, BP; stb.), és tovább észak- síkság flórája rögtön két új zsióka fajjal (B. -
Flora and Vegetation Grassland Area Semi-Desert “Cîşliţa-Prut”
64 JOURNAL OF BOTANY VOL. VII, NR. 2 (11), 2015 FLORA AND VEGETATION GRASSLAND AREA SEMI-DESERT “CÎŞLIŢA-PRUT” Titica Ghenadie Botanical Garden (Institute) of the Academy of Science of Moldova email: [email protected] Abstract: Research results are presented grassland flora and vegetation of the area semi-desert “Cîșliţa-Prut” in southern Moldova. It was highlighted that this sector flora includes 237 species of vascular plants, 30 species of rare plants. Plant communities were assigned to nine plant associations. Semi-desert grassland sector “Cîșliţa-Prut” (surface 42,8 ha) which includes plant species and rare plant communities characteristic of grasslands, semi-desert is proposed to be established protected natural area. Key words: flora, vegetation, protected area semi-desert steppe, plant communities, biodiversity conservation. INTRODUCTION Semi-desert grassland sector “Cîşliţa-Prut” (area of 42.8 ha) is located near the riverbed Prut and Prut village (r. Cahul). Located on the slopes of complex waves, sunny, west-facing of the lower Prut River. The slope of the slope is 25-40 ° slope very quickly in places with steep (Fig. 1). Fig. 1. Map steppe sector semi-desert “Cîşliţa-Prut” Lithologic substrate is present with rocks and sandy clay loam loess from wind origin. Very shallow soils with moisture-dried (U�). In forming plant communities of the area is analyzed, a special character to the local climate. On the slopes of the analyzed surface is formed particularly climate region. In summer exhibition southwest slopes of this area are very strong heat, with frequent extreme temperatures. Depending on these factors in this area has formed a very special vegetation zone of vegetation in this region. -
Ix References
IX REFERENCES Aeschimann, D., Lauber, K., Moser,D.M.,Theurillat, J.-P.: Flora alpina 1–3. Haupt Verlag, 2004. Aichele, D., Golte-Bechtle, M.: A Field Guide in Colour to Wild Flowers. Octopus, London, 1976; 399 p. Aichele, D.: Wild Flowers of Britain and Europe. Hamlyn, London, 1992; 400 p. Akeroyd, J.: Collins Wild Guide: Wild Flowers. Harper Collins, London, 2004; 255 p. Anderberg, A.-L.: Atlas of Seeds and Small Fruits of Northwest European Plant Species. Part 4. Resedaceae – Umbelliferae. Swedish Natural Science Research Council, Stockholm, 1994; 281 p. Anonymus: Reader’s Digest Encyclopaedia of Garden Plants and Flowers. 1st Edition. Reader’s Digest Associ- ation, London, 1971. Anonymus: Royal Horticultural Society Gardener’s Encyclopaedia of Plants and Flowers. 2nd Edition. Dorling Kindersley, London, 1994. Anonymus: Plant Finder 2003–2004. 15th Edition. Dorling Kindersley, London, 2003. Anonymus: Index of Garden Plants. 1st Edition. Macmillan Press, London, 1994. Anonymus: Dictionary of Gardening. 2nd Edition, 4 Vols plus Supplement. Oxford University Press, 1956. Anonymus: New Dictionary of Gardening. 4 Vols. Macmillan Press, London, 1992. Anonymus: New York Botanical Garden Illustrated Encyclopedia of Horticulture. 10 Vols. Garland Publishing, New York, 1980. Anonymus: European Garden Flora. 6 Vols. Cambridge University Press, 1986 onwards. Anonymus: Hillier’s Manual of Trees and Shrubs. 5th Edition. Van Nostrand Reinhold Company, New York, 1983. Barroso, G. M., Morim, M. P., Peixoto, A. L., Ichaso, C. L. F.: Frutos e sementes. Morfologia aplicada a sistemática de dicotiledôneas. UFV, Univesidade Federale de Viçosa, MG, Brasil, 1999; 443 p. (including 234 numbered figures, each figure with 6–12 or more illustrations, 15 plates in b/w, each with 6 photos) Baskin C. -
Каталог Видов Покрытосеменных Растений Гербария Адыгейского Государственного Университета (Часть I) (Акроним В Index Herbariorum – May) (Рецензирована) Аннотация
ISSN 2410-3225 Ежеквартальный рецензируемый, реферируемый научный журнал «Вестник АГУ». Выпуск 3 (186) 2016 УДК 582.5 (470.621) (025.343.1) ББК 28.59 (2Рос.Ады) Т 52 Толстикова Т.Н. Директор Ботанического сада НИИ комплексных проблем Адыгейского государственного университе- та, Майкоп, e-mail: [email protected] Еднич Е.М. Старший преподаватель кафедры физиологии факультета естествознания Адыгейского государствен- ного университета, Майкоп, тел. (8772) 593941, e-mail: [email protected] Чернявская И.В. Кандидат биологических наук, доцент кафедры ботаники факультета естествознания Адыгейского го- сударственного университета, Майкоп, тел. (8772) 593941, e-mail: [email protected] Каталог видов покрытосеменных растений Гербария Адыгейского государственного университета (часть I) (Акроним в Index Herbariorum – May) (Рецензирована) Аннотация. Представлены краткая история формирования Гербария и перечень растений семейства Asteraceae, хранящихся в гербарном фонде Адыгейского государственного университета. Ключевые слова: гербарный фонд, Северо-Западный Кавказ, инвентаризация, Asteraceae, электронный каталог, база данных. Tolstikova T.N. Director of Botanical Garden of Scientific Research Institutes of Complex Problems, Adyghe State University, Maikop, e-mail: [email protected] Ednich E.M. Senior Lecturer of Physiology Department of Natural Science Faculty, Adyghe State University, Maikop, ph. (8772) 593941, e-mail: [email protected] Chernyavskaya I.V. Candidate of Biology, Associate Professor of Botany Department of Natural Science Faculty, Adyghe State Uni- versity, Maikop, ph. (8772) 593941, e-mail: [email protected] Catalog of angiospermous plant species in the Adyghe State University Herbarium (part I) (An Acronym in Index Herbariorum – May) Abstract. The paper presents the short history of formation of the Herbarium and the list of the Asteraceae fam- ily plants which are stored in the Herbarium Fund of the Adyghe State University.