American Journal of Botany, EarlyView.Abstract Premise Although Pararaucaria seed cones were first described 90 years ago, only in the last dozen years have we discovered the greater extent of the species diversity and paleogeographic range of the genus. Pararaucaria is now known across the mid‐latitudes of the Lower Jurassic to Lower Cretaceous in the northern and southern hemispheres ...
Carole T. Gee +2 more
wiley +1 more source
Isolation and record of new species of cyanobacteria belonged to oscillatoriaceae from Tehran province with use of different culture media [PDF]
فیزیولوژی محیطی گیاهی, 2009 There is a few information about microflora of Tehran Province in spite of its large surface. In this research, soils and waters of this province were studied and four new species of microalgae belongs to Nostocaceae, Oscillatoriaceae from cyanobacteria ...
N Soltani, L Baftehchi, Sh Ehsan
doaj
Epipelic Algae in Hemren Reservoir , Iraq
مجلة بغداد للعلوم, 2007 The study includes the epipelic algae in Hemren reservoir, for the period between Januarys to October 2000 .The samples were collected from three selected sites at north, middle and south of reservoir. A total of 96 taxa of epipelic algae were identified.
Baghdad Science Journal
doaj +1 more source
Nitrogenase activity associated with codium species from New Zealand marine habitats [PDF]
, 1978 Nitrogenase activity, measured as acetylene reduction, was recorded at rates up to 1028 nmol.h \g * dry weight for Codium adhaerens (Cabr.) Ag. var. convolutum Dellow and Codium fragile (Sur.) Hariot subsp.
Dormgoole, F. I. +5 more
core +1 more source
, 2013 Spirulina refers to various species of blue-green algae found naturally in lakes and grown commercially. It is used as a food colouring and is taken orally as a nutritional supplement in tablet, capsule or dried powder form.
Pilkington, K., CAM-Cancer Consortium
core
ABUNDANCE OF PHYTOPLANKTON IN KHORAN CREEKS OF LAFT AND KHAMIR IN HORMUZGAN PROVINCE
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2004 This study was carried out from April 1999 to March 1999. During this study 55 genus of phytoplankton were seen including: diatoms (Bacillariophyceae), dinoflagellates (Dinophyceae) and blue green algae (Cynaophyceae).
F. Eslami1; F. Seraji2
doaj
A Review on a Hidden Gem: Phycoerythrin from Blue-Green Algae. [PDF]
Mar Drugs, 2022 Tan HT +7 more
europepmc +1 more source
MOLECULAR DETERMINATION OF A GREEN ALGAE ISOLATE TO DETECTING 1-Deoxy-D-Xylulose-5-phosphate Synthase (DXS) GENE IN IMPROVEMENT OF CAROTENOID PRODUCTION [PDF]
, 2008 Carotenoids production levels are not yet competitive with carotenoid levels presently produced by fermentation, synthesis and isolation. It needs application of metabolic engineering and genetic engineering techniques in improving their production ...
Kusumaningrum, Hermin Pancasakti
core +1 more source
MORPHOLOGICAL CHANGES OF FISH SPERM AFFECTED BY COPPER USING (SEM)
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2004 This study was carried out from April 1999 to March 1999. During this study 55 genus of phytoplankton were seen including: diatoms (Bacillariophyceae), dinoflagellates (Dinophyceae) and blue green algae (Cynaophyceae).
M. Ebrahimi
doaj
Blue-Green Algae as Stimulating and Attractive Feeding Substrates for a Mediterranean Commercial Sea Urchin Species, Paracentrotus lividus. [PDF]
Life (Basel), 2023 Solari P +5 more
europepmc +1 more source