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Tuesday, July 21, 2020 | History

2 edition of Investigations of the algal genera Eremosphaera and Oocystis found in the catalog.

Investigations of the algal genera Eremosphaera and Oocystis

Richard Lawrence Smith

Investigations of the algal genera Eremosphaera and Oocystis

by Richard Lawrence Smith

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  • 20 Currently reading

Published by University of Texas in Austin, Texas .
Written in English

    Subjects:
  • Eremosphaeraceae,
  • Oocystaceae

  • Edition Notes

    Statementby Richard L. Smith and Harold C. Bold
    SeriesPhycological studies -- 6, Phycological studies -- 6
    ContributionsBold, Harold Charles, 1909-
    The Physical Object
    Pagination121 p. :
    Number of Pages121
    ID Numbers
    Open LibraryOL22786075M

    Organization of the algal organisms. Methods of study and nutrition of algae. Reproduction in algae. Classification of algae. Illustrative algal organisms. Economic and biological significance of algae. Introduction to the fungi. The slime molds. The true fungi. The kinds of fungi. Algae. and fungi of the past. Location: Book Stacks M-N Level. Callow, Simon, Orson Welles. New York: Viking, MC65 S6 x (no author) Songs of Cole and Johnson Brothers.

      The whole algae can be upgraded or biorefinery chains can be put in place in order to extract and purify some targeted compounds. epidemiological investigations are essentially limited to the description of outbreaks of acute toxicity. This session will address topics including surveillance, short/long-term effects of acute/chronic exposure. The genus Coccomyxa belongs to the green algal class Trebouxiophyceae (sister to the Chlorophyceae and Ulvophyceae), which can be subdivided by molecular approaches into the Chlorella-, Oocystis-and Trebouxia-lineages (sensu), the latter consisting of mostly terrestrial by:

    Reference Literature UTEX has assembled a list of selected publications dedicated to the research of algae. There are many thousands of articles related to research on algae.   IAJPS , 4 (10), S.V. Bhandarkar et al. Observation and Result: Phytoplanktons: (Table 1). In the present study 38 genera from the 27 families of algae were observed.


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Investigations of the algal genera Eremosphaera and Oocystis by Richard Lawrence Smith Download PDF EPUB FB2

Get this from a library. Investigations of the algal genera Eremosphaera and Oocystis. [Richard Lawrence Smith; Harold C Bold]. Phycological studies VI, Investigations of the algal genera Eremosphaera and Oocystis.

The University of Texas Publication. vol.[10] H. Řeháková and B. Fott. Investigations of the algal genera Eremosphaera and Oocystis. The University of Texas Publication Nonmotile coccoid and colonial green algae Freshwater algae of. Chlorococcales: Oocystaceae Eremosphaera de Bary (Algaebase, John et al., The Freshwater Algal Flora of the British Isles, ) Family: Unicells or colonies of non-fixed number of cells; cell body variable in shape; one or more chloroplasts variable in shape; asexual reproduction by autospore or autocoenobium (Illustrations of The Japanese Fresh-water Algae, ).

The fine structure of vegetative cells of Oocystis lacustris has been studied with special attention to the ultrastructure of the pyrenoid and its starch sheath. The TEM-investigation showed that the pyrenoid matrix is homogenous. Oogamie bei Eremosphaera viridis De BaryDr. Ludwig Kies, Staatsinstitut für Allgemeine Botanik, 2 Hamb Jungiusstraße 6–8.

Staatsinstitut für Allgemeine Bota Jungiusstraße 6–8 2 Hamburg Mit 14 Abbildungen im Text Literatur Belling, J. Belling, The iron-acetocarmin method of fixing and staining chromosomes Biol.

Bull. () Braun, A Cited by: 6. Taxonomic, morphological and physiolo­gical studies of the algal genera Nostoc and Anabaena (). Univ. of Texas. Public. Austin, Texas. MELCONIAN, M.: Structure and significance of cI'lwiatc flagellar root systems in green algae: comparative investigations in species of ChlorosCited by: 1.

Phycology is the study of algae, the primary photosynthetic organisms in freshwater and marine food chains. As a food source for zooplankton and filter-feeding shellfish, the algae are an extremely important group. Since the publication of the first edition inthis textbook has established itself as a classic resource on by: The TEM-investigation showed that the pyrenoid matrix is homogenous, not traversed by thylakoids and the surrounding starch sheath is continuous, horseshoe-shaped or fragmented in 2 starch plates.

This starch sheath structure is regarded as a common feature within Oocystis and closely related genera Eremosphaera and by: 5. Observation on the productivity parameters in relation to micro algal biodiversity helps to know the population in particular season and spatial.

The study investigates in detail the seasonal and spatial variation of microalgae with special emphasis on their interrelationship of chlorophyll concentration. In order to obtain the information on distribution and abundance of Visakhapatnam Coast Author: Palanisamy Selvakumar, Athia Shameem, Katru Umadevi, BodduSivaprasad, Ajith Haridas.

account of various aspects of algal flora, their relative abundance and biomass and also reported 5 genera with 5 species in Bangladesh (Aziz et al (). An attempt has been made to survey the distribution of algae belonging to Chlorophyceae from the cultivated rice fields of Jammu district (J&K), in the present investigation.

Harmful algal blooms are one of the consequences of the human impact on aquatic ecosystems, particularly the process of eutrophication. They can cause a variety of deleterious effects, including the poisoning of fish and shellfish, habitat disruptions for many organisms, water discolouration, beach fouling, and even toxic effects for humans.

The water relations parameters and the osmoregulatory response ofEremosphaera viridis were investigated both by using the pressure probe technique and by analyzing the intracellular pool of osmotically active agents.

In the presence of various concentrations of different salts a biphasic osmoregulatory response was recorded, consisting of a rapid decrease in turgor pressure due to Cited by: water.

The present investigation tolerant genera and species were recorded for three sites of River. Algal communities made the assessment of water quality of three sites of River.

RESULTS AND DISCUSSION Palmer () made the first major attempt to identify and prepare a list of genera and species of algae tolerant to organic pollution. Advances in Phycological Studies de Ognjanova-Rumenova, N, and Manoylov, K et d'autres livres, articles d'art et de collection similaires disponibles sur the genera Eremosphaera and Oocystis A.

Braun might be related. Since then opinion has been divided as to whether Eremosphaera should be placed in the sundry Oocystaceae (e.g. SmithPrescottKom?rek & Fott ) or, together with a related genus Excentrosphaera Moore, in a separate family, the Eremosphaeraceae.

Checklist of Commonly Occurring Phytoplankton and Zooplankton Genera of Urban and Rural Ponds of Raipur, Chhattisgarh 1. 1 International Journal of Research in Biological Sciences ; 6(1): ISSN – Original Article Checklist of Commonly Occurring Phytoplankton and Zooplankton Genera of Urban and Rural Ponds of Raipur, Chhattisgarh Koushik Roy1, Sandipan.

Identification was done with standard literature and other related research books like Fritsch ()Smith(),Prescott(),Desikachary,Venkatraman() and Philiphose 40 species algae were recorded in present investigation.

Most of the algal genera identified Oocystis spp,Volvox spp Scenedesmus acuminatus,Euastrum spp. Investigations of the algal genera Eremosphaera and Oocystis (with Richard L. Smith) () Taxonomic investigations of Stigeoclonium (with Elenor R.

Cox) () Algae and Fungi () The taxonomy and comparative physiology of the Chlorosarcinales and certain other edaphic algae (with Robert D.

Groover) (). pH dependence of growth and potential in Eremosphaera viridis page 2 of 20 INTRODUCTION The alga Eremosphaera viridis is a well known model organism for studies of ion transport, and inter-organellar regulation of pH. This is due in part to the large size of the. Spatial distribution of cyanobacteria and algae from the tombstone in a historic cemetery in Bratislava, Slovakia.

Bohuslav Uher Department of Botany and Zoology, Faculty of Science, Masaryk University in Brno, Kotlářská 2, 37 Brno, Czech RepublicCited by: Dissertation-"Morphological, Taxonomic and Physiological Investigations of the Algal Genera EremosphaeTa and Oocystis." Interest- Teaching, phycology, microbiology; research, nitrogen metabolism in algae, comparative nutritional studies with algae, algal flora of bark, soil algae of.

Genera belonging to ubiquitous algae, such as Chlorella, Scenedesmus and Ulothrix (chlorophytes) and Navicula and Nitzschia (diatoms), were among the most frequent air-dispersed algae in this study.

However, a taxonomic resolution at the genus level cannot contribute sufficiently to detect biogeographic patterns in microorganisms (see Hughes Cited by: