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电导法结合Logistic方程鉴定不同枸杞种质的耐热性研究
Study on Heat Resistance of Lycium Linn with Conductivity Method and Logistic Equation
 [PDF]

黄伊凡,戴国礼,慕自新,焦恩宁,杨金波,,
- , 2016, DOI: 10.7606/j.issn.1004-1389.2016.07.009
Abstract: 以11个枸杞种质为试材,用电导法结合Logistic方程对不同枸杞种质的耐热性进行鉴定。结果表明:经高温处理后, ‘0701’‘1301’‘MA’‘宁杞1号’‘宁农杞9号’‘宁杞5号’‘中国枸杞’‘蔓生枸杞’‘云南枸杞’‘北方枸杞’‘黄果枸杞’的半致死温度(LT50)分别为52.55、52.13、52.37、54.17、56.28、54.57、52.47、55.55、53.79、55.36和56.92 ℃。耐热性大小依次为‘黄果枸杞’>‘宁农杞9号’>‘蔓生枸杞’>‘北方枸杞’>‘宁杞5号’>‘宁杞1号’>‘云南枸杞’>‘0701’>‘中国枸杞’>‘MA’>‘1301’。
Using 11 Lycium Linn as experimental materials by relative conductivity method with logistic equation get the semi-lethal temperature. The results showed that the semi-lethal temperature of the 11 Lycium Linn was 52.55 ℃,52.13 ℃,52.37 ℃,54.17 ℃, 56.28 ℃,54.57 ℃,52.47 ℃,55.55 ℃,53.79 ℃,55.36 ℃ and 56.92 ℃ for ‘0701’‘1301’ ‘MA’ ‘Ningqi 1’ ‘Ningnongqi 9’ ‘Ningqi 5’‘Lycium chinense’ ‘Mansheng’ ‘Lycium yunnanense’‘Lycium chinense var. potaninii’ ‘Lycium barbarum var. auranticarpum’,respectively. The order of heat tolerance was ‘Lycium barbarum var. auranticarpum’ > ‘Ningnongqi 9’> ‘Mansheng’>‘Lycium chinense var.potaninii’ > ‘Ningqi 5’> ‘Ningqi 1’> ‘Lycium yunnanense’> ‘0701’> ‘Lycium chinense’>‘MA’>‘1301’.
枸 杞 呼 吸 特 性 研 究  [PDF]
冯 美,张 宁
北方园艺 , 2010, DOI: 10.11937/bfyy.201019074
Abstract:
大叶枸草粉替代苜蓿草粉、豆粕、玉米及混合精料对瘤胃体外发酵特性的影响  [PDF]
马美蓉,刘建新,杨凡
动物营养学报 , 2013, DOI: 10.3969/j.issn.1006-267x.2013.02.022
Abstract: 本试验旨在研究不同比例大叶枸草粉替代基础混合饲粮中的苜蓿草粉、豆粕、玉米及混合精料对瘤胃体外产气和发酵特性的影响,探讨大叶枸草粉替代常规饲料的适宜比例。选用3头体况良好并装有瘤胃瘘管的青年湖羊作为瘤胃液供体动物,分4个试验(大叶枸草粉100%替代苜蓿草粉、25%~100%替代豆粕、10%~40%替代玉米或混合精料),每个试验设均空白对照,用体外产气法观测各基础混合饲粮的24h体外发酵参数的变化。结果表明:与空白对照相比,大叶枸草粉100%替代苜蓿草粉时,体外24h产气量、pH、氨态氮浓度无显著差异(P>0.05),但是总挥发性脂肪酸(TVFA)浓度显著降低(P<0.05),而各挥发性脂肪酸(VFA)与TVFA比值差异不显著(P>0.05);用50%的大叶枸草粉替代豆粕时,对24h产气量和发酵参数均无显著影响(P>0.05),而高替代比例时显著降低24h产气量、pH及氨态氮浓度(P<0.05);随着大叶枸草粉替代玉米比例增加,24h产气量无显著变化(P>0.05),pH、氨态氮浓度显著上升(P<0.05),而TVFA浓度显著下降(P<0.05),乙酸/TVFA显著上升(P<0.05),丙酸/TVFA下降,但差异不显著(P>0.05);大叶枸草粉替代混合精料时,pH、氨态氮浓度无显著差异(P>0.05),用20%以内的大叶枸草粉替代混合精料,对24h产气量和发酵参数(除乙酸/丙酸)无显著影响(P>0.05),当替代比例高于40%时会显著降低24h产气量和TVFA浓度(P<0.05)。可见,湖羊基础混合饲粮中用大叶枸草粉100%替代苜蓿草粉时,在瘤胃发酵特性上没有差异;以50%的大叶枸草粉替代豆粕,对瘤胃发酵参数影响不显著;而替代玉米或混合精料的比例不应超过20%。
枸杞子和枸杞叶化学成分的研究——第2报杞枸子和杞枸叶中的氨基酸  [PDF]
孟协中,胡向群,张桂兰,齐宗韶
中国中药杂志 , 1987,
Abstract: 本文报道银川市郊区和中宁县生产的宁夏枸杞鲜果、冻干枸杞子、枸杞子、风干枸杞叶和枸杞果柄中氨基酸含量的测定方法和测定结果。
枸杞新品种‘盐杞’和‘海杞’  [PDF]
张秀梅,杨莉琳,刘小京,纪清巨
园艺学报 , 2011,
Abstract: ‘盐杞’和‘海杞’选自河北滨海盐碱区野生枸杞,抗逆性强,耐旱,耐盐碱,果实品质优良,丰产稳产。‘盐杞’果实纺锤形,橙红色,平均单果质量0.56g,可溶性固形物含量20.58%,枸杞多糖含量3.52%,总糖含量46.32%,制干性能良好。‘海杞’果实较大,长椭圆形,鲜红色,平均单果质量0.65g,可溶性固形物含量21.61%,枸杞多糖含量4.03%,总糖含量43.35%,药用价值高。
枸溶性钾肥在盆栽稻麦轮作条件下的肥效研究  [PDF]
王伟,孙帼妹,李荣,廖文强,郭九信,冯绪猛,郭世伟
南京农业大学学报 , 2014, DOI: 10.7685/j.issn.1000-2030.2014.06.011
Abstract: 明确枸溶性钾肥对稻麦轮作体系的应用效果,开发利用枸溶性钾肥,对于解决我国钾资源缺乏有重要意义。试验分枸溶性钾肥不同用量、枸溶性钾肥与水溶性钾肥不同配比2个部分,探究其对小麦当季的应用效果及水稻的后效作用。结果表明枸溶性钾肥不同用量各处理的稻麦产量、生物量、钾素累积量和土壤速效钾含量均随施肥量的增加而增加,但施用高水平的枸溶性钾肥会造成稻麦的奢侈吸收。比较分析等量水溶性钾肥和枸溶性钾肥施用处理,水溶性钾肥对小麦当季肥效更好,而枸溶性钾肥则对后季水稻效果更好。以枸溶性钾肥代替水溶性钾肥,枸溶性钾肥适宜施用量为0.150~0.225g?kg-1。与对照相比,等量施钾下,枸溶性钾肥与水溶性钾肥不同配比均能提高稻麦生物量、产量、不同部位钾含量、钾素累积量、钾肥利用率及土壤速效钾含量,其中以枸溶性钾肥与水溶性钾肥配比为11的效果最佳。结论从枸溶性钾肥对稻麦钾养分供应角度考虑,枸溶性钾肥可替代或部分替代水溶性钾肥。
小儿弗劳地枸椽酸杆菌肠炎8例临床分析  [PDF]
唐秋雨,黄妙辉,吴斌
中国公共卫生 , 2001, DOI: 10.11847/zgggws2001-17-10-51
Abstract: ?弗劳地枸椽酸杆菌是一种少见的条件致病菌.近几年,本细菌引起的感染有增多的趋势,但未引起临床医师的重视.我院儿科从住院的感染性腹泻患儿中通过粪便培养检出弗劳地枸椽酸杆菌8例.现报告如下.
Berberis lycium a Medicinal Plant with Immense Value
Purvika Sood1*, Rajni Modgil1,Monika Sood2
Indian Journal of Pharmaceutical and Biological Research , 2013,
Abstract: Berberis lycium belong to family Berberidaceae is an evergreen shrub growing in Himalayan region. The various parts of the plant like root, bark, stem, leaves and fruits are used by the people as a medicine or food. This plant has also gained wide acceptance for its medicinal value in ayurvedic drugs. The plant is known to prevent liver disorders, abdominal disorders, skin diseases, cough, ophthalmic etc. Moreover the pharmacological studies have shown that plant is hypoglycemic, hyperlipidemic, hepatoprotective, anticarcinogenic and antipyretic properties. The fruits of the plant are also very nutritious and are rich source of vitamins, minerals, antioxidants, anthocyanin etc. These fruits are consumed in raw form or are utilized in the preparation of juices, jams, preserve etc. by the local inhabitants. In the present article an attempt has been made to summarize the various properties of Berberis lycium plant.
示波极谱滴定的研究XV、枸椽酸哌嗪的中和滴定  [PDF]
吴良清,高鸿
分析化学 , 1983,
Abstract: 示波极谱滴定可应用于枸橡酸哌嗪的测定.枸橡酸哌嗪的测定方法在药物分析中用的是重量法或非水滴定法.方法繁琐费时,本文提出了用0.1NKOH直接滴定的方法.用苯胺作指示剂,终点时(pH=11.16)苯胺的示波极谱图上出现切口.终点直观,方法简易,结果准确.
Physiochemical Composition of Wild Medicinal Plant Berberis lycium  [PDF]
Hamidullah Shah,Anwar Ali Shad,Sajida Perveen,Somia Khattak
Journal of Applied Sciences , 2003,
Abstract: The present research work was carried out to study the chemical and mineral constituents of possible pharmacological interest of the wild medicinal plant Berberis lycium. Mean values of the data revealed that leaves have maximum moisture content (59.84 0.19%) followed by shoot and root (44.75 0.25%, 31.55 0.05%, respectively). The result of this study indicate that the content of moisture, ash and protein (31.55 0.05, 1.30 0.01, 2.40+0.04%, respectively) increased in different parts in descending order i.e. root < shoot < leaves whereas fat and fiber contents (0.46 0.01, 43.85 0.46%, respectively) decreased in ascending order i.e. root > shoot > leaves. Analysis of the data suggested that NFE for shoot (11.29 0.25%) lies between those for roots and leaves. When different elemental composition in the separate parts of the Berberis lycium was taken into an account, it was revealed that Zn, Cu and Na were maximum (56.15 0.01,95.67 0.12, 115.00 0.03 μg g ̄1, respectively) in root and while Mn, P, Ca (136.12 0.01, 1315.00 0.01, 2389.00 0.04 μg g ̄1, respectively) in leaves whereas K (5824.00 0.58 μg g ̄1, respectively) in shoot. The mean weight percentage distribution of Berberis lycium revealed that shoot had maximum weight percentage in the range of 41.89 to 45.09% having mean value of 43.49% with standard deviation of 0.79.
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