Results 91 to 100 of about 41,147 (273)

Respuesta a estrés oxidativo generado por alta luz y dióxido de carbono (CO2) en el modelo productor de biodiesel Nannochloropsis salina (Ochrophyta, Eustigmatales) [PDF]

open access: yes, 2015
Indexación: Web of Science; Scielo.Due to overconsumption of fossil fuels, microalgae have arrived as an alternative source of biofuel. Looking forward to generate a sustainable process, it is proposed to couple the cultures to CO2 emission sources ...
Contreras-Porcia, Loretto   +3 more
core   +1 more source

Ecology of marine macro algal flora of Visakhapatnam coastal areas, Bay of Bengal, India

open access: yesJournal of Threatened Taxa, 2017
An ecological study was conducted on species composition, vertical distribution and monthly variations of marine macro algae along the Visakhapatnam coast, Bay of Bengal, India between May 2013 and April 2014.
I. Vishnupriya Sowjanya   +1 more
doaj   +1 more source

Antagonistic and synergistic responses to solar ultraviolet radiation and increased temperature of phytoplankton from cenotes (sink holes) of the Yucatán Peninsula, México [PDF]

open access: yes, 2015
Cenotes (sink holes) are karstic formations characteristic of the Yucatán Peninsula and are the main source of fresh water in the region. Because of their tropical location, they receive high levels of solar radiation and are exposed to high temperatures.
Banaszak, Anastazia T.   +5 more
core   +1 more source

Effects of temporal and spatial variability in energy fluxes on phytoplankton

open access: yesLimnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract Climate change has significantly altered the energy dynamics of lakes; however, little is known of how the temporal and spatial variation in energy fluxes impacts the structure and function of lake ecosystems. This study combined long‐term (2011–2018) measurements of lake energy fluxes with environmental, nutrient, and phytoplankton data at ...
Jian Zhou   +4 more
wiley   +1 more source

Exploring the secrets of the three-dimensional architecture of phototrophic biofilms in caves [PDF]

open access: yesInternational Journal of Speleology, 2009
Caves with dim natural light, and lighted hypogean environments, have been found to host phototrophic microorganisms from varioustaxonomic groups.
Roldàn Monica   +1 more
doaj  

Водоросли болот Национального природного парка «Припять-Стоход» (Волынское Полесье, Украина) [PDF]

open access: yes, 2009
Исследован видовой состав водорослей болот Национального природного парка (НПП) "Припять-Стоход". Выявлен 151 вид, представленный 157 внутривидовыми таксонами с преобладанием Streptophyta и Chlorophyta.
Конищук, М.А.
core   +1 more source

Phylogeny of conserved adenines in linkers of Group-I introns [PDF]

open access: yes, 2009
We have analyzed the linkers in group-I introns, a characteristic region that is crucial to the folding and splicing process of the folded RNA, in seventy sequences spreading across r-RNA, t-RNA and organelle genes from various organisms including algae,
Chandrasekhar Kesavan, Natarajan Ganesan
core   +1 more source

A comparative analysis of phytoplankton diversity and abundance during monsoon season in selected beels (wetlands) of Assam, India [PDF]

open access: yes, 2017
Water collected from 8 selected floodplain wetlands (beels) of Brahmaputra valley basin were examined using both filtered method (FM) and sedimentation method (SM) for the assessment of phytoplankton diversity and abundance.
Bhattacharjya, B. K.   +2 more
core   +2 more sources

Isolation and fatty acid profile of selected microalgae strains from the Red Sea for biofuel production [PDF]

open access: yes, 2013
The isolation of lipid-rich autochthonous strains of microalgae is a crucial stage for the development of a microalgae-based biofuel production plant, as these microalgae already have the necessary adaptations to withstand competition, predation and the ...
Fouzi Mouffouk   +8 more
core   +3 more sources

Home - About - Disclaimer - Privacy