石莼

高CO2浓度对石莼光合作用及营养盐吸收的影响

Effects of Elevated CO_2 Concentration on Photosynthesis and Nutrients Uptake of Ulva lactuca

该公司也与华盛顿州签有合同，在西雅图PugetSound的部分水域收集一种叫做石莼或者海莴苣的海藻。

It also has a contract with Washington state to collect the algae called ulva , or sea lettuce , in parts of Seattle 's Puget Sound waterway .

在单养条件下，受到UV-B辐射的石莼和微藻，可溶性蛋白含量和Chl-a含量有显著的下降趋势，而ROS含量、H2O2含量、MDA含量和SOD活性有明显的上升趋势。

The soluble protein content and Chl-a content showed decreasing trend , but ROS content , HaOa content , MDA content and SOD activity showed increasing trend in culture alone under UV-B radiation treatment .

石莼吸附脱色处理水溶性染料

Decolorization of water-soluble dyes by adsorption onto Ulva lactuca

石莼、海带、海胆等附生于表面。

Ulva , kelp , sea urchin , etc.

不同温度条件下无机碳浓度增高对石莼光合作用的影响

The effects of elevated inorganic carbon concentration on Photosynthesis of Ulva lactuca under different temperature

结果表明，石莼是一种富含蛋白质、纤维素和灰分的海藻。

The results demonstrated that Ulva lactuca was is an alga rich in protein , cellulose , and ash .

石莼类海藻，即俗称的海白菜，属于海藻中较少见的绿藻

" Ulva species , commonly called sea lettuce , are among the relatively few green algae that are seaweeds . "

不同放养密度和混养石莼对牙鲆鱼种生长的影响

Influence of stocking density and polyculture with ( ulva pertusavar ) on growth of Japanese flounder ( paralichthys olivaceus ) juveniles

一种石莼属的绿色海藻，有膜状叶形的不规则的叶状体，经常用在沙拉中。

Any of several green algae of the genus Ulva , having a membranous leaflike , irregularly shaped thallus sometimes used in salads .

结果表明：3种绿藻的多糖提取率和多糖总糖含量以裂片石莼最高，分别为3.0%和72.6%，总状蕨藻最低分别为1.65%和38.6%；

The results showed that extraction quotiety and the contents of total carbohydrate from Ulva fasciate were higher , they were 3.0 % and 72.6 % respectively ;

四种呈味氨基酸含量为415%，因此石莼是一种营养且味道较鲜美的海藻。

The contents of four kinds of flavor amino acids accounted for 41.5 % of the total amino acid contents , so Ulva lactuca is a nutritional and delicious alga .

石莼蛋白质全部必需氨基酸的含量占总氨基酸量的41.2%，表明石莼富含必需氨基酸；

The essential amino acid contents of the protein in Ulva lactuca accounted for 41.2 % of the total amino acid content , which indicated the alga was rich in essential amino acids .

此外，我们的研究结果还提示，石莼属和浒苔属并不是严格区分的，因此对于这两个属的划分仍需要更有力的证据佐证。

The study also found that Ulva and Enteromorpha were not strictly differentiated . Therefore , more proofs were needed to give a better support of the right classification between the two genera .

北美西部或北部的一种白花菜属植物；有时作为一种观赏植物。石莼类海藻，即俗称的海白菜，属于海藻中较少见的绿藻

Plant of western North America having trifoliate leaves and white or pink spider-shaped flowers ; sometimes used as an ornamental . " Ulva species , commonly called sea lettuce , are among the relatively few green algae that are seaweeds . "

石莼五种矿物质含量均高于其他海藻，以铁、镁含量最为明显，表明石莼矿物质含量极为丰富。

The contents of the five mineral elements in Ulva lactuca were higher than those in other algae , and the contents of iron ( Fe ) and magnesium ( Mg ) were very obvious , which indicated that the mineral contents of the alga were much richer .