Results 101 to 110 of about 25,066 (220)

Towards a knowledge of chytrids. Part 3. Spirospora paradoxa nov.gen. - nov.spec. [Translation from: Archiv fur Protistenkunde 54 510-528 [pages 522-525 and plate 28 only], 1926] [PDF]

open access: yes, 1981
This partial translation of the original paper provides morphological observations on the fungus Spirospora paradoxa.
Scherffel, A.
core  

Symbiotic Nostoc Revisited

open access: yes, 2013
Addition of previously overlooked and newly released sequences add additional linages of symbiotic Nostoc and shed light on the relationship between reproductive mode and specificity.
openaire   +1 more source

COMPONENŢA AMINOACIZILOR DIN BIOMASA ALGEI CIANOFITE NOSTOC GELATINOSUM (SCHOUSB) ELENK.

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2015
În articol este analizată componenţa aminoacizilor din biomasa algei cianofite Nostoc gelatinosum (Schousb) Elenk. colectate de pe mediul nutritiv Drew. Din grupa aminoacizilor esenţiali în biomasa algei Nostoc gelatinosum (Schousb) Elenk. se conţine în
USM ADMIN
doaj  

New Zealand Guidelines for cyanobacteria in recreational fresh waters: Interim Guidelines [PDF]

open access: yes, 2009
This document is divided into four main sections, plus 14 appendices. Section 1. Introduction provides an overview of the purpose and status of the document as well as advice on who should use it. Section 2.
Hamilton, David P.   +4 more
core   +1 more source

Survival of microorganisms in desert soil exposed to five years of continuous very high vacuum [PDF]

open access: yes
Microorganism survivability in desert algal soil crust under continuous very high ...
Cameron, R. E.   +2 more
core   +1 more source

Ecophysiological perspectives of blue-green algal blooms [PDF]

open access: yes, 2001
Blue-green algae (cyanobacteria) have had a profound and unparalled impact on the aquatic environment because of the phenomenon of bloom formation. In many countries, water management is threatened with extensive and persistent noxious blooms of blue ...
Akin-Oriola, G.A., Jeje, C.Y.
core  

Morphogenesis by symbiogenesis [PDF]

open access: yes, 2010
Here we review cases where initiation of morphogenesis, including the differentiation of specialized cells and tissues, has clearly evolved due to cyclical symbiont integration.
Lynn Margulis, Michael J. Chapman
core   +2 more sources

Dynamic Response of Ultra Violet Absorbing in Dunaliella SP [PDF]

open access: yes, 2011
Micosporine-like Amino Acid (MAA) which can be found in fresh water and marine microalgae. its accumulation may have a role as a response to UV exposure. The accumulation of MAA was found in both artificial and solar UV radiation.
Muhaemin, M. (Moh)
core  

Effect of Nostoc commune cover on shallow soil moisture, runoff and erosion in the subtropics

open access: yesGeoderma
Nostoc commune (Nostoc commune Vaucher ex Born & Flahault) is widely distributed in grasslands within the subtropical region. Because of its morphological changes are more sensitive to moisture, it may affect the soil’s response to infiltration ...
Ruyi Zi   +7 more
doaj   +1 more source

Algal polyunsaturated fatty acids and effects on plankton ecology and other organisms [PDF]

open access: yes, 2004
A review and discussion of the effects of algal polyunsaturated fatty acids (PUFAs) on phytoplankton and zooplankton ecology and their effects on other animal systems.
Ikawa, Miyoshi
core   +1 more source

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