Results 71 to 80 of about 278,655 (398)

Isolation and Molecular Identification of Some Blue-Green Algae (Cyanobacteria) from Freshwater Sites in Tokat Province of Turkey

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2017
Collected blue-green algae (cyanobacteria) from freshwater sites throughout Tokat province and its outlying areas were isolated in laboratory environment and their morphological systematics were determined and also their species identifications were ...
Tunay Karan   +2 more
doaj   +1 more source

Limnological aspects of three man-made lakes in Sri Lanka [PDF]

open access: yes, 1996
An investigation was undertaken to study the physicochemical characteristics, phytoplankton and fish fauna of three major deep lakes on the River Mahaweli: Kotmale, Victoria and Randenigala.
Silva, Kumari De
core  

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

open access: yesAdvanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi   +8 more
wiley   +1 more source

SELECTION OF LIPIDS FROM BLUE-GREEN ALGAE [PDF]

open access: yes, 2018
Annually Ukraine consumes about 200 million tons of fuel oil equivalent, however, the mining from country’s natural resources is only 80 million tons.
Chelnakova, Olena   +3 more
core  

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Protoplasts - a powerful tool in genetic manipulation of commercial seaweeds [PDF]

open access: yes, 1998
Protoplast is an importanttooi for parasexual modification of genetic content of plant cells (Vasil and Vasil, 1980). Production of algal protoplasts and their fusion are relatively new fields and lag far behind that of terrestrial plants (Berliner 1981,
Kaladharan, P
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Circularly Polarized Light Emission From Single Chiral Hedgehog Particles Coated with Nanofilms of Achiral Perovskites

open access: yesAdvanced Materials, EarlyView.
Left‐ and right‐handed circularly polarized light emission (CPLE) is observed from chiral “hedgehog” particles (CHIPs) coated with a nanofilm of achiral perovskite, with spectroscopic bands specific to the perovskites and chirality specific to the template CHIPs. Careful analysis of optical activity indicates that the CPLE of perovskite luminescence is
Michael Veksler   +7 more
wiley   +1 more source

Водоросли планктона среднего течения реки Северский Донец (Украина) [PDF]

open access: yes, 2014
Представлены результаты исследования разнообразия фитопланктона р. Северский Донец на территории Донецкой и Луганской областей. Выявлено 355 видов (369 ввт) водорослей из 8 отделов.
Лялюк, Н.М.   +1 more
core   +1 more source

Isolation and record of new species of cyanobacteria belonged to oscillatoriaceae from Tehran province with use of different culture media [PDF]

open access: yesفیزیولوژی 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  

The influence of blue-green algae on development of the zooplankton. [Translation of: Byull.mosk.Obshch.Ispyt.Prir.(Biol.) 67, 128-131, 1962] [PDF]

open access: yes, 1962
Many have observed the reduction of the quantity of zooplankton in the presence of water blooms. It is known that in seas zooplankton as it were avoids places of accumulation of blue-green algae.
Manuilova, E. F.
core  

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