Results 111 to 120 of about 7,949 (217)
Microbiological assays on edible seaweed Ulva lactuca (L.) cultured in outdoor tanks
, 2008 In this study, microbiological analysis was performed on sun-dried Sea lettuce, Ulva lactuca (L.), cultured in outdoor seaweed tanks at Urla Marine Center of Ege University (Izmir, Turkey). A total of fi ve microbial assays were performed between March and April 2005. Standard microbiological methods were applied for micro organisms, such as Salmonella
KARACALAR, Ulviye, TURAN, Gamze
openaire +3 more sources
Characterization of Liquefaction Products from Lignocellulosic and Aquatic Biomass
BiomassBiomass liquefaction is a promising thermochemical route to convert lignocellulosic residues into bio-oil. This study evaluates the liquefaction behavior of 13 biomasses with varying particle sizes (0.3–2.0 mm) and moisture contents (5–11%) under mild ...
Telma Moreira +3 more
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Ecological studies on the Fauna Associated with Economic Seaweeds of South India.3. Food preferences of selected Algivorous Gastropods [PDF]
, 1978 The importance of algivorous animals in the ecology of economic seaweeds has been recognised by many workers (Tilden, 1927; Leighton, 1960; Chapman, 1962; North, 1962, 1963; Boney. 1966).
Mohan Joseph, M
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Evolución temporal de la contaminación por plomo y cadmio en la zona intermareal de la ría de Vigo
Revista de Salud Ambiental, 2004 En el presente trabajo se han recogido muestras de lapa (Patella vulgata L.) y alga verde (Ulva lactuca) en un mismo punto de muestreo de la ría de Vigo, con una periodicidad mensual, a lo largo de un año, analizándose por medio de voltamperometría de ...
M. Pérez López +3 more
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在水生与气生状态下石莼光合作用对光照和温度的响应(英文) [PDF]
, 2003 如何对付由于高潮时的水生状态与低潮时的气生状态高频率循环所导致的不同环境条件 ,是潮间带海藻的光合作用所面临的独特问题。对采自汕头沿岸的石莼 (Ulvalactuca)在水生和气生不同状态下光合作用对光照和温度的响应特性进行了测定 ,以探讨这种常见的潮间带绿藻在潮汐循环背景下的光合特性。在气生状态下 ,光饱和净光合速率 (Pmax)随气生暴露时间的变化模式可以很好地用三次方程进行描述 ,而温度影响方程的系数 ;当水分损失为 1 5 %时 ,石莼的Pmax增加至最大值 ,然后Pmax随进一步脱水而下降 ,
邹定辉,高坤山
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Buletin FisikaThe optical energy gap of anthocyanin compounds from sea lettuce extract (Ulva lactuca L.) has been calculated using the Tauc plot method. Sea lettuce plants taken at Sanur Beach Bali. The sea lettuce was dried then mashed and extracted for 24 hours, the
Fiar Tri Santika +3 more
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"Ulva ohnoi" (Ulvales, Chlorophyta) como biofiltro en sistemas AMTI-RAS: Influencia en su desarrollo de las concentraciones de nitrógeno y fósforo del medio de cultivo [PDF]
, 2017 Traballo fin de mestrado (UDC.CIE). Acuicultura. Curso 2016/2017[Resumen] Actualmente el desarrollo de distintas estrategias, como la Acuicultura Multitrófica Integrada en Sistemas de Recirculación de Agua (AMTI-RAS), son esenciales para mitigar el ...
Curra Feijoó, Natán
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Ulva lactuca for nutrients biofiltration in a recirculating shrimp effluent treatment system [PDF]
, 2015 An outdoor tank scale shrimp cultivation system was developed with integration of green macroalgae species, Ulva lactuca. Intensive shrimp farming produces large amount of waste nutrients, due to excess uneaten feed and excretion.
Azman, Shamila +3 more
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Cogent Food & AgricultureThe use of biostimulants is considered an environmentally friendly agricultural practice that enhances soil minerals availability as well as soil structure and quality.
Seily Cuchca Ramos +4 more
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MethaneThe sustainable meeting of the global quest for ruminant intensification dictates the need to identify alternative, eco-friendly, and safe feed ingredients. In this sense, macroalgae offer a new paradigm in sustainable ruminant feed supply.
Lizbeth E. Robles-Jimenez +5 more
doaj +1 more source