Results 11 to 20 of about 181 (78)

<i>Colacium vesiculosum</i> : A new record for Bangladesh

open access: yesBangladesh Journal of Botany, 1970
A colonial euglenoid alga Colacium vesiculosum Ehrenberg is reported for the first time in Bangladesh. The species has been taxonomically described with photomicrographs. It was collected from Mathbaria of Pirojpur district. Key words: Colacium vesiculosum, Euglenoid alga, New record, Bangladesh. DOI = 10.3329/bjb.v36i2.1514 Bangladesh J. Bot. 36(2):
Jenat Yeasmin   +2 more
openaire   +2 more sources

The algal flora of certain gravel pits in the Thames Valley [PDF]

open access: yes, 1960
The phytoplankton and, to a limited extent, the attached algae of four gravel pits in the Thames Valley were investigated. The pits are in two pairs, one old and the other recently excavated.
Karim, Abdel Gadir Abdel
core  

Biodiversidad en ecosistemas acuáticos pampeanos [PDF]

open access: yes, 2019
Resúmenes del Eje "Biodiversidad en ecosistemas acuáticos pampeanos". Libro de resúmenes del IX CONGRESO DE ECOLOGÍA Y MANEJO DE ECOSISTEMAS ACUÁTICOS  realizado del 22 al 24 de noviembre de 2017 en la ciudad de La Plata, Bs.
, IX EMEAP
core   +4 more sources

Complexes of dominant phytoplankton forms from different types water bodies [PDF]

open access: yes, 2012
Выделен комплекс доминантных форм фитопланктона в результате обработки 340 количественных проб фитопланктона из разнотипных водоемов бассейна Северского Донца (река, пойменные водоемы, удобряемые рыбоводные пруды).
Горбулин, О.С.
core   +1 more source

Эколого-географическая характеристика фитопланктона соленых озер Челябинской области [PDF]

open access: yes, 2023
There is a great number of lakes within the Russian territory. The majority of research is re-lated to practical needs and the conditions in large aquatic ecosystems of economic or recreational value, as well as specially protected natural objects.
Кострюкова, Анастасия Михайловна   +1 more
core   +1 more source

Ultra-high voltage electron microscopy of primitive algae illuminates 3D ultrastructures of the first photosynthetic eukaryote [PDF]

open access: yes, 2015
A heterotrophic organism 1–2 billion years ago enslaved a cyanobacterium to become the first photosynthetic eukaryote, and has diverged globally. The primary phototrophs, glaucophytes, are thought to retain ancestral features of the first photosynthetic ...
Nishida Tomoki   +4 more
core   +2 more sources

Ciliate-zooplankton epibiosis in Lake St Lucia. [PDF]

open access: yes, 2018
Doctor of Philosophy in Life Sciences. University of KwaZulu-Natal, Durban, 2018.Epibiosis is a symbiotic association of two organisms in which one species (epibiont) uses the surface of another species (basibiont or host) as an attachment substrate.
Jones, Salome.
core   +1 more source

The role of motion in the formation of free-living stages and attachment of the peritrich epibiont Zoothamnium intermedium (Ciliophora, Peritrichia) [PDF]

open access: yes, 2007
Zoothamnium intermedium Precht, 1935 is a common peritrich epibiont infesting calanoid copepdsin the Chesapeake Bay, USA. Formation of free-living stages (telotrochs) in sessile peritrichs can betriggered by environmental factors or, in the case of ...
Coats, Donald Wayne   +1 more
core   +1 more source

Optimized medium conditions maximize colony regeneration from a single cell of Botryococcus braunii NIES836 [PDF]

open access: yes
Botryococcus braunii is a colonial alga recognized for its slow growth but high hydrocarbon accumulation. Although using genetic engineering to increase the growth rate and hydrocarbon yield of B.
24650   +5 more
core   +1 more source

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