沙棘叶,Seabuckthorn leaves
1)Seabuckthorn leaves沙棘叶
1.Determination of Polysaccharide in Seabuckthorn Leaves by Spectrophotometry;分光光度法测定沙棘叶多糖含量
2.The microwave-assisted extraction of seabuckthorn leaves flavonoids is investigated using single factor and orthogonal test in the 70% ethanol solution.以体积分数70%的乙醇为萃取液,用单因素分析与正交试验相结合的方法,研究了微波萃取沙棘叶黄酮。
3.The nutrient value of seabuckthorn leaves was higher than that of the general forage.本文对陕西的宜君、黄龙、靖边、吴旗、永寿 5地沙棘叶进行了营养分析 ,发现陕西不同地域的沙棘叶含有较高的粗蛋白、粗脂肪、丰富的氨基酸和维生素及微量元素 ,其营养价值优于或等于苜蓿草粉及白三叶干草等常规饲料 ,证明沙棘叶是应该大力推广应用的优良饲料和饲料添加
英文短句/例句
1.Study of Fatty Acids Profile in Leaves of Seabuckthorn Collected from Leh Region印度Leh地区沙棘叶中脂肪酸的含量
2.Study on Extraction Technology of Total Flavones and Chemical Constituents from Hippophae Rhamnoides L. Leaf;沙棘叶总黄酮提取工艺和化学成分研究
3.Study of extraction and antioxidant of polysaccharide from Hippohae rhamnoides L.leave沙棘叶多糖的提取工艺及抗氧化作用的研究
4.Determination of Various Species of Aluminum in Sea-buckthorn Leaf by Chemical Extractions Combined with Spectrophotometry化学浸提-分光光度法测定沙棘叶中不同形态铝
5.Extraction of flavonoids from fresh sea buckthorn leaves by microwave-assisted extraction微波辅助萃取新鲜沙棘叶中总黄酮的研究
6.Enhancing of extraction of flavone from Sea-buckthorn leaves by combining surfactant with microwave technology表面活性剂增效微波提取沙棘叶黄酮的研究
parison of Tissue Structure Characteristics and Drought-resistant Properties in Some Hippophae Species Leaves几种沙棘叶片组织结构特点和抗旱性比较
8.Studies on Extraction、Purification Technology and Antimicrobial of XinJiang Sea Buckthorn;新疆沙棘叶黄酮类化合物提取、纯化及抑菌性研究
9.Study on Supersonic wave-assisted Extraction,Bacteriostatic and Toxicology of the Polysaccharide from the Leave in Hippohae rhamnoides L.超声波辅助提取沙棘叶多糖的工艺条件及抑菌、毒理性研究
10.Optimization of the ultrasound-assisted extraction process of Hippophae Rhamnosides L. Polysaccharides by response surface method响应面法优化超声辅助提取沙棘叶多糖的工艺研究
11.Spatial Characters and Climate Significances of Stable Carbon Isotope Composition in Hippophate rhamnoides sinensis Leaves in Western China西部中国沙棘叶片稳定碳同位素组成的空间特征及其气候意义
12.Effects of total flavonoids of hippophase on antioxidative ability of AA broilers suffered heat stress沙棘叶黄酮对热应激条件下肉仔鸡抗氧化能力的影响
13.Effect of Flavones of Sea Buckthorn Leaves on IMP and Gene Expression in Broilers under Heat-stress Conditions沙棘叶黄酮对热应激条件下肉鸡肌苷酸及基因表达的影响
parision of Peroxidase Isozyme Zymogram and Enzymatic Activity in Several Kinds of Hippophaes rhamnoides L.Leaves几种沙棘叶片内过氧化物酶同工酶酶谱和酶活性比较
15.Influence of Topping and Leaf-picking to Male Plant Growth and Development of Seabuckthorn打顶和摘叶对沙棘雄株生长发育的影响
16.Dynamic Variation of Leaf Fatty Acid Content in Seven Hippophae rhamnoides Varieties during Different Growth Stages7个沙棘品种不同生长期叶片脂肪酸含量分析
17.Characteristics of Sap Flow and Transpiration of Three Woody Plant Species (Caragana Korshinskii, Hippophae Rhamnoides, Larix Principi-rupprechtii) in the Area of Liupan Mountain, South Ningxia, China;宁夏南部柠条、沙棘和华北落叶松的液流与蒸腾耗水特性
18.Study on the Community Stability of Hippophae Rhamnoide and Populus Simonii Plantations in Hilly-gully Region of Loess Plateau;黄土丘陵区沙棘和小叶杨人工林群落稳定性研究
相关短句/例句
sea buckthorn leaves沙棘叶
1.The flavonoid aglycones:quercetin,kaempferol and isorhamnetin insea buckthorn leaves were chosen as the assessment index for researching the static adsorption and desorption capacities of the flavonoid aglycones on five macroporous resins——HPD600,YWD01G3,YWD01F,07C and AB-8.以槲皮素、山奈酚和异鼠李素的静态吸附率/解吸附率为评价指标,考察了HPD600、YWD01G3、YWD01F、07C、AB-8 5种大孔吸附树脂对沙棘叶黄酮苷元的吸附/解吸附性能。
2.The flavone fromsea buckthorn leaves is extracted by using the microwave.以水为介质,对沙棘叶进行微波处理提取黄酮,其提取效果与常规水浸提法比较表明,微波提取效率大大提高。
3)seabuckthorn leaf沙棘叶
1.As a result,seabuckthorn leaf was possibly a kind of new resource of natural antioxidant.采用羟基自由基体系和超氧阴离子自由基体系对沙棘叶提取物的抗氧化性能进行了研究。
4)H. salicifolia柳叶沙棘
1.Introduction & Cultivation ofH. salicifolia;柳叶沙棘(H.salicifolia)的引种与栽培
2.turkestanica selected from Lahaul, a semi-arid region and Spiti, an arid region, H.所选的中亚沙棘产自拉浩与斯皮特 ,同时研究的还有来自拉浩地区的柳叶沙棘与HI 1型沙棘 (外来品种 ) ,该外来品种种植在喜马偕尔邦农业大学高山农业研究与推广中心。
5)fresh leaf and branch of seabuckthen沙棘嫩枝叶
6)Hippohaerhamnoides L Leaves polysaccharide沙棘叶多糖
1.Activity experiment ofHippohaerhamnoides L Leaves polysaccharide in scavenging superoxideradicah hydroxylradical and lipid radical has been studied to provide scientific cue for the use of Hippohaerhamnoides LThe crude polysaccharide has been fractionated by acidic ethanol.本文从沙棘叶(Hippohaerhamnoides L Leaves)中提取出水溶性粗多糖,并对其进行分离纯化,测定纯化多糖SJ_(21)的结构,并研究了沙棘叶多糖的体外清除自由基的活性,为进一步探索沙棘多糖的药理活性,合理利用沙棘这种植物资源提供研究线索。
延伸阅读
“高原圣果””——沙棘(图)殷学波 06月30日 16:20沙棘又叫醋柳、酸刺。它可是西北地区新崛起的一种宝树，有高原圣果之美誉。 沙棘身材不一，有高达10米以上的乔木，也有低矮的灌木。沙棘的老枝顶端几乎一律变成粗壮的枝刺，新生小枝没有刺。沙棘叶片长在新生小枝上，叶片互生或近对生，条形或条状披针形，就和柳叶一般，但不同的是这些叶片的两面，特别是背面和小枝一样密被白色鳞片，极为特殊。小枝条上也密被有银白色鳞片或褐锈色鳞片。 沙棘的花小，淡黄色，每年春天先叶开放，雄株上开雄花，雌株上开雌花。沙棘的花序腋生于前年枝条上，短总状，看上去就像簇生一样。雄花的花粉由昆虫传给雌花后不久，沙棘就结出圆珠状的果子。果实为浆果状核果，成熟时橘红或橘黄色，一簇簇密集在枝条上，十分好看。由于沙棘短小的花序轴在结果后还会继续发育成小枝或棘刺，所以采摘或直接去吃沙棘的果实可真是不容易，要有劈荆斩棘的勇气才行。 沙棘广泛分布于我国西北、华北以及西南地区。在山西(如五台山)垂直分布可达海拔2800米，在黄土高原、内蒙古丘陵和沙地上成优势群落。在新疆、青海常生于荒漠地区的河谷阶地、平坦沙地和砾石质山坡，有时为荒漠河岸林的下木。沙棘适应性强，耐旱耐寒，不择土壤，无论干瘠、水湿及盐碱的地方都能生长。有人试验，沙棘能耐60℃的地面高温和－50℃的严寒，在pH9.5的高碱土和含盐1.1%的高盐土上也不会死亡。沙棘生长快，根萌生力强，尤其重要的是它和豆科植物一样富根瘤菌，能固定氮素，改良土壤。据测定，一亩沙棘林一年能固定氮12公斤，相当于25公斤尿素。由于这些宝贵的特点，沙棘已成为黄河中上游及广大西北地区重要的水土保持和防风固沙树种。 沙棘的果实汁多味美、酸甜，营养丰富，既可食用也可用于制饮料。据研究，沙棘果实共含有112种生物活性物质，特别是富含多种维生素和有机酸，其中Vc、VA和VK含量几乎居一切水果之冠，是柑橘的14倍，猕猴桃的2～3倍。 沙棘药用能滋补肝肾、补脾健胃、调经活血。现在人们开发出了多种沙棘饮料和保健食品。沙棘种子含油14%～16%，可榨油，为高级食用油；叶作饲料，羊喜食；树皮可提栲胶，用以鞣革。木材材质坚硬，适于制小农具和多种器具和工艺品等。总之，沙棘浑身都是宝。 沙棘的繁殖也很容易，播种、压条、分根、扦插等方式都能成活。直播造林春、夏秋三季皆可，点播每亩用种子1公斤，散播每亩用种子3.5公斤。播种育苗，每亩用种子6～7.5公斤，产苗量可达4万～5万株；用1～2年生苗在春季或秋季栽植，营造纯林或混交林均可。
