Results 61 to 70 of about 134 (120)

Fenología y ciclo de vida del alga Gracilariopsis tenuifrons (Gracilariaceae)en Sucre,Venezuela

Revista de Biología Tropical, 2005
El objetivo de este trabajo fue determinar la frecuencia de las fases reproductivas e inducir la germinación de esporas de algas tetraspóricas y cistocárpicas de Gracilariopsis tenuifrons ,provenientes de Chacopata y La Peña,Venezuela,en condiciones ...
Leonor Brito L, Soraida Silva
doaj  

Multi-Gene Analysis, Morphology, and Species Delimitation Methods Reveal a New Species of Melanothamnus, M. coxsbazarensis sp. nov. (Rhodomelaceae, Ceramiales), for the Marine Red Algal Flora from Bangladesh

Diversity
Some Melanothamnus species have been documented growing epiphytically on other algae in seaweed aquaculture farms as fouling organisms. Such turf-forming Polysiphonia-looking algae were collected from a small (
Md. Ariful Islam, William E. Schmidt, Mohammad Khairul Alam Sobuj, Shafiqur Rahman, Suzanne Fredericq   +4 more
doaj   +1 more source

Utilisation agricole de plantes aquatiques, notamment en tant qu'amendement des sols, dans la province de Thua Thien Hue, Centre Vietnam. 1. Inventaire, abondance et caractérisation chimique des plantes aquatiques disponibles localement [PDF]

Tropicultura, 2009
Agricultura Use of Aquatic Plants, mainly as Soil Amendment, in the Thua Thien Hue Province, Central Vietnam. 1. Inventory, Abundance and Chemical Characterization of Collected Plants.
Ancion, PY., Hoang Thi Thai Hoa, Ton That, P., Pham Khanh, T., Chiang, CN., Dufey, JE.   +5 more
doaj  

The biomass of the medicinal red algae (Rhodophyta) in the intertidal zone of the Chabahar coasts

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2011
Monthly sampling of red algae was carried out from April 2005 to March 2006 in Chabahar coasts (southestern of Iran) along Sistan & Baluchistan province coastal waters. We considered monthly periods of maximum tide according to tide tables.
B.M. Gharanjik email ; M. Wynne; Xia Bangmei; S. Khajeh; H. Keyanmehr; M.R. Hosseini
doaj  

Extracción, identificación y prueba microbiológica del agar extraído de Gracilaria fortissima dawson (rhodophyta, gigartinales, gracilariaceae)

Uniciencia, 2008
A la especie de alga marina Gracilaria fortissima Dawson, recolectada en el Parque Nacional Cahuita, Limón, Costa Rica, se le realizaron los siguientes procedimientos: un análisis de oligoelementos que presentó los siguientes resultados: Cu (5 ppm), Zn ...
M.V. Sánchez, Ramón Corella
doaj  

Assessment of Gracilaria fisheri agar-based emulsion gel as a functional fat replacer in fish sausages

Applied Phycology
Seaweeds in the red algal genus Gracilaria (Gracilariaceae) are recognized as primary sources of agar, an important hydrocolloid widely utilized in the food industry.
Noorain Nasuha Omar, Nor Hayati Ibrahim, Nizaha Juhaida Mohamad, Shamini Nair Achudan, Nurul Huda, Rahmi Nurdiani, Suhana Muhamad Hanidun, Amiza Mat Amin   +7 more
doaj   +1 more source

[Fenology and life cycle of Gracilariopsis tenuifions (Gracilariaceae) at Sucre, Venezuela].

Revista de biologia tropical, 2007
The aim of this work was to determine the frequency of different reproductive phases and to induce the germination of spores from tetrasporic and cystocarpic Gracilariopsis tenuifrons from Chacopata and La Peña, Venezuela, under controlled laboratory conditions (temperature 22 +/- 1 degree C, 12L:12D photoperiod, salinity of 36 +/-1 PSU and irradiance ...
Leonor, Brito, Soraida, Silva
openaire   +1 more source

BIOMASS ESTIMATION OF SEAWEEDS IN THE INTERTIDAL WATERS OF THE OMAN SEA ALONG THE COASTS OF SISTAN& BALUCHISTAN PROVINCE

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
Sampling and determination of seaweed biomass was carried out in the Oman Sea coasts along the intertidal waters of Sistan & Baluchistan province stretching 300Km from Guater area to Jood from October 2001 to September 2002.
B. Gharanjik; H. Kianmehr; M. Hosseini
doaj  

Comparative morphoanatomy and phycochemical screening of three selected Gracilaria (Rhodophyta) species from Sri Lanka

Applied Phycology
Gracilaria is the largest genus of the red algal family Gracilariaceae. A comparative morphoanatomical study was undertaken of three selected Gracilaria species: G. hikkaduwensis (endemic to Sri Lanka); G. corticata; and G.
Imansala U. Peduru Hewa, Nipuni S. Epage, Varuni K. Gunathilake, Isuru U. Kariyawasam   +3 more
doaj   +1 more source

DNA Barcoding of Red Algae from Bocas del Toro, Panamá, with a Description of Gracilaria bocatorensis sp. nov. and G. dreckmannii sp. nov. (Gracilariales, Gracilariaceae)

Diversity
Bocas del Toro is an archipelago on the Caribbean coast of Panamá, recognized as a biodiversity hotspot. While marine red macroalgae in the Western Atlantic are well studied, the marine flora of Panamá, particularly Bocas del Toro, remains underexplored ...
Maycol Ezequiel Madrid Concepcion, Rachel Collin, Kenneth S. Macdonald, Amy C. Driskell, Suzanne Fredericq, Brian Wysor, D. Wilson Freshwater   +6 more
doaj   +1 more source