Results 31 to 40 of about 1,229 (130)

Chlorophyta водоемов регионального ландшафтного парка «Нижневорсклянский» (Украина) [PDF]

open access: yes, 2017
Представлены данные о видовом составе зеленых водорослей, особенностях их распределения по типам водоемов и основным экологическим группам. Выявлено 170 видов (180 внутривидовых таксонов — ввт) Chlorophyta из 79 родов, 25 семейств, 12 порядков и 3 ...
Райда, Е.В.
core   +1 more source

Effects of culture conditions on the growth and reproduction of Gut Weed, Ulva intestinalis Linnaeus (Ulvales, Chlorophyta) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2012
In vitro cultivation of Gut Weed, Ulva intestinalis Linnaeus, was experimentally studied to support its near optimalfarming, with potential impact in Thailand on its direct use as human food or its co-cultures in shrimp farming.Germling clusters (2 weeks
Rapeeporn Ruangchuay   +3 more
doaj  

Nuevos registros y lista actualizada de las algas verdes (Chlorophyta) del litoral de Michoacán, México

open access: yesRevista Mexicana de Biodiversidad, 2018
Se realizó una investigación bibliográfica y de herbario de algas verdes (Chlorophyta, Ulvophyceae) registradas para el litoral de Michoacán, México. Se incorporaron datos obtenidos de muestreos realizados en 10 localidades de 2006 a 2014, con el fin de
A. Catalina Mendoza-González   +5 more
doaj   +1 more source

The Marine Macroalgae of the Genus Ulva: Chemistry, Biological Activitiesand Potential Applications [PDF]

open access: yes, 2013
This review summarizes a literature survey of the marine macroalgae of the genus Ulva (Phylum Chlorophyta), covering the period of 1985 to 2012. The secondary metabolites isolated from members of this genus and biological activities of the organic ...
Ana Paula Almeida   +3 more
core   +2 more sources

Complex Analyses of Short Inverted Repeats in All Sequenced Chloroplast DNAs

open access: yesBioMed Research International, Volume 2018, Issue 1, 2018., 2018
Chloroplasts are key organelles in the management of oxygen in algae and plants and are therefore crucial for all living beings that consume oxygen. Chloroplasts typically contain a circular DNA molecule with nucleus‐independent replication and heredity. Using “palindrome analyser” we performed complete analyses of short inverted repeats (S‐IRs) in all
Václav Brázda   +4 more
wiley   +1 more source

Occurrence of Ulva lactuca L. 1753 (Ulvaceae, Chlorophyta) at the Murman Сoast of the Barents Sea

open access: yesPolar Research, 2018
Findings of Ulva lactuca L. on the Murman Сoast of the Barents Sea are described for the period 2009–2017. This species has not been found in this area for more than 50 years. The occurrence of U.
Svetlana Malavenda   +4 more
doaj   +1 more source

Antiviral Activity against Avian Leucosis Virus Subgroup J of Degraded Polysaccharides from Ulva pertusa

open access: yesBioMed Research International, Volume 2018, Issue 1, 2018., 2018
Avian Leukosis Virus Subgroup J (ALV‐J), a retrovirus of avian, has caused enormous economics losses to poultry industry around the world. Polysaccharides from marine algae are featured diversity bioactivities. To find the potential effect to prevent ALV‐J spread, in this study, polysaccharides from Ulva pertusa (UPPs) and four low molecular weight (Mw)
Yuhao Sun   +8 more
wiley   +1 more source

Using multiple tracers and directly accounting for trophic modification improves dietary mixing‐model performance

open access: yesEcosphere, Volume 7, Issue 8, August 2016., 2016
Abstract Stable isotope (SI) mixing models are one of the most common approaches used to infer resource pathways in consumers. However, SI‐based analyses are often underdetermined, and consumer SI fractionation is often unknown. The use of fatty acid (FA) biomarkers in mixing models offers an alternative approach that can resolve the underdetermined ...
M. T. Brett   +2 more
wiley   +1 more source

Nuevos registros de algas verdes marinas (Ulvophyceae) para Tabasco, México

open access: yesActa Botanica Mexicana, 2017
Antecedentes y Objetivos: El conocimiento de la ficoflora en el estado de Tabasco es escaso, se tienen 38 registros de Rhodophyta, siete de Ochrophyta, y solo cinco de Chlorophyta.
Nataly Quiroz-González   +2 more
doaj   +1 more source

The effects of desiccation and salinity gradients in the photochemical efficiency of a mesophotic green alga, Ryuguphycus kuaweuweu (Ulvaceae) from Kagoshima, Japan

open access: yesPhycological Research, Volume 73, Issue 4, Page 294-300, October 2025.
SUMMARY In mesophotic coral ecosystems (MCEs) at depths of 30–40 m, the light environment is characterized by low intensity and limited spectral quality. However, due to minimal freshwater input, salinity remains relatively stable, and there are no tidal aerial exposures.
Ryuta Terada   +4 more
wiley   +1 more source

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