Results 21 to 30 of about 229,931 (301)

Red list and checklist of the limnic red algae and brown algae [PDF]

open access: yes, 2017
Für Berlin wurden bisher sieben Arten limnischer Rotalgen (Rhodophyta) sicher nachgewiesen, davon sind zwei Bestandteil der Roten Liste. Diese Neufassung der Gesamtartenliste weist einige wesentliche Veränderungen gegenüber der Vorgängerliste auf, weil ...
Jahn, Regine   +2 more
core   +1 more source

Microbial Community Analysis of Colored Snow from an Alpine Snowfield in Northern Japan Reveals the Prevalence of Betaproteobacteria with Snow Algae

open access: yesFrontiers in Microbiology, 2017
Psychrophilic algae blooms can be observed coloring the snow during the melt season in alpine snowfields. These algae are important primary producers on the snow surface environment, supporting the microbial community that coexists with algae, which ...
Mia Terashima   +4 more
doaj   +1 more source

Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk [PDF]

open access: yesE3S Web of Conferences, 2021
The antiradical activity (ARA) of 11 species of macrophyte algae in the northern part of the Sea of Okhotsk was analyzed for the first time. The highest ARA indicators were established for cystozera, ulva and fucus and exceeded the traditionally eaten ...
Gorbachev Viktor   +4 more
doaj   +1 more source

Seasonal photosynthesis, respiration, and calcification of a temperate Maërl bed in southern Portugal [PDF]

open access: yes, 2020
Rhodolith (maerl) beds are biodiversity hotspots with a worldwide distribution. Maerl is the general term for free-living non-geniculate rhodoliths or coralline red algae. In southern Portugal, maerl beds are mainly composed of Phymatolithon lusitanicum,
Barrote, Isabel   +4 more
core   +1 more source

Red and green algal origin of diatom membrane transporters: insights into environmental adaptation and cell evolution. [PDF]

open access: yesPLoS ONE, 2011
Membrane transporters (MTs) facilitate the movement of molecules between cellular compartments. The evolutionary history of these key components of eukaryote genomes remains unclear.
Cheong Xin Chan   +2 more
doaj   +1 more source

Plastid proteome prediction for diatoms and other algae with secondary plastids of the red lineage [PDF]

open access: yes, 2014
The plastids of ecologically and economically important algae from phyla such as stramenopiles, dinoflagellates and cryptophytes were acquired via a secondary endosymbiosis and are surrounded by three or four membranes.
Allen   +62 more
core   +2 more sources

Coagulant Plus Bacillus nitratireducens Fermentation Broth Technique Provides a Rapid Algicidal Effect of Toxic Red Tide Dinoflagellate

open access: yesJournal of Marine Science and Engineering, 2021
When the toxic red tide alga Gymnodinium catenatum H.W. Graham accumulates in sediment through sexual reproduction, it provides the provenance of a periodic outbreak of red tide, a potential threat to the marine environment.
Barathan Balaji Prasath   +5 more
doaj   +1 more source

Keanekaragaman Riiodophyceae Di Pantai Sundak Sebagai Sumber Belajar Biologi Algae [PDF]

open access: yes, 2004
The objectives of this research were to invent the red-algae diversity, its distribution, and the contribution of physical environment to the algae it self and their habitat. Transect method was used with plot area of I X I m. Study area, 289 m in length,
HARLITA, H. (HARLITA)   +2 more
core   +4 more sources

Effects of Dietary Supplementation with Red Algae Powder (Chondrus crispus) on Growth Performance, Carcass Traits, Lymphoid Organ Weights and Intestinal pH in Broilers [PDF]

open access: yesBrazilian Journal of Poultry Science, 2019
The aim of this study was to determine the effects of dietary supplementation with red algae powder (Chondrus crispus) on the growth performance, carcass traits, lymphoid organ weights and intestinal pH y in broiler chickens. A total of 300 1-day-old B34
Y Martínez   +4 more
doaj   +1 more source

APLIKASI EDIBLE FILM KERAGINAN DAN Eucheuma sp. UNTUK MENGHAMBAT SUSUT BERAT BUAH ANGGUR HIJAU

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2008
Carrageenan extracted from Eucheuma sp. red algae has potential benefit to develop edible film. Eucheuma Sp. red algae used in this research were harvested from Pantai Selatan, a beatiful beach lies at Gunung Kidul resort, Jogjakarta Province, Indonesia.
Godras Jati Manuhara   +2 more
doaj   +1 more source

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