甜菜aa核不育研究之二──利用甜菜aa核不育系改良育种材料的方法与程序

论述了利用甜菜aa核不育系改良育种材料的先进性和优势，以及利用aa核不育改良雄性不育系自身及育种材料经济性状和抗病性能的方法与程序。     

甜菜aa核不育研究之四──甜菜aa核不育杂优品种的组合方式与制种方法

论述了利用甜菜aa核不育系选配杂化品种的各种组合方式，分析了这些组合方式的利弊。为了适应我国甜菜种子生产的实际，制定了相应的制种方法，使其获得最佳的经济效益。     

甜菜aa核不育研究之一──新型甜菜雄性不育aa核基因材料的获得与选育

论述了获得与选育甜菜aa核不育材料的方法和程序。研究表明：胞核型雄性不育不需另行选育相应的保持系，即可自行保持其不育性状。可用它来改良育种材料和选育杂优品种，也可用它作母本进行杂交制种，在甜菜新品种选育和生产上有着重要的应用价值。     

利用甜菜aa核不育系改良育种材料的方法与程序

论述了利用甜菜ａａ核不育系改良育种材料的先进性和优势，以及利用ａａ核不育改良雄性不育系自身及育种材料经济性状和抗病性能的方法与程序。     

甜菜aa核不育杂优品种的组合方式与制种方法

论述了利用甜菜ａａ核不育系选配杂优品种的各种组合方式，分析了这些组合方式的利弊。为了适应我国甜菜种子生产的实际，制定了相应的制种方法，使其获得最佳的经济效益。     

利用aa核不育系选育甜菜杂优品种的方法与程序

论述了利用甜菜ａａ核基因雄性不育系选育杂优品种的先进性，方法与程序。     

新型甜菜雄性不育aa核基因材料的获得与选育

论述了获得与选育甜菜ａａ核不育材料的方法和程序，研究表明：胞核型雄性不育不需另行选育相应的保持系，即可自行保持其不育性状，可用它改良育种材料和选育杂种优品种，也用于用它作母本进行杂交制种，在甜菜新品种选育和生产上有着重要的应用价值。     

甜菜不育系和保持系创新选育方法比较

创新甜菜雄性不育系和保持系有3种方法,即利用自交系创新不育系和保持系、国外二倍体雄性不育甜菜杂优品种选育不育系和保持系、多粒保持系改良创新单粒不育系和保持系.     

从甜菜多粒雄不育品种的选育看不育系育种的发展趋势

本文通过对吉甜系列多粒雄不育品种选育的回顾，介绍了吉甜系列甜菜多粒雄不育品种的总体表现。到上前为止，吉甜系列雄不育品种共有３个，２个二倍体杂交种，１个多倍体杂交种。该系列不育系品种的育成，促进了我国甜菜糖业的发展。     

干燥方法对金银花的质量影响研究

通过对金银花的不同干燥方法比较,干燥方法对金银花的质量有较大影响。在色泽方面,微波干燥和烘干的为绿色,晒干和真空干燥的为黄绿色,真空冷冻干燥的为褐色;在绿原酸的含量上,微波干燥的为5.93%,晒干的为5.17%,烘干的为5.53%,真空干燥的为3.95%,真空冷冻干燥的为3.35%;干燥后每g金银花的含菌量分别为:微波干燥的细菌总数2×103,晒干的为3.4×105,烘干的为1.4×105,真空干燥6×104,真空冷冻干燥为4×104。结果表明微波干燥最适合金银花的干燥。     

秋季草本养生饼的研制及其辅助降血脂作用的研究

基于中国传统医学"天人合一""四季养生"的理念,研究选用药食同源的原料,结合秋季燥邪当令的特点,以感官评分为指标,研制一款适合秋季调理的天然草本养生饼。采用单因素及正交试验确定并优化了秋季草本养生饼配方:馅以板栗仁质量为基准,加入山药9%,百合2%,藕粉4%,木糖醇20%,混合油(玉米油:黄油为1:1)10%;皮以白芸豆质量为基准,加入21%的混合粉(低筋面粉:乳粉为1:1),24%木糖醇,14%混合油(玉米油:黄油为1:1)。动物实验结果显示:原料提取液能显著降低高血脂小鼠血清中总胆固醇、甘油三酯、低密度脂蛋白含量(P<0.05)。     

活性染料冷轧堆染色工艺

对活性染料冷轧堆染色工艺的主要问题，如染料的选择、工艺控制、存在问题及解决方法等，并结合生产，对缩小大小样差异等问题进行了探讨。     

Influence of pectin modification on water binding properties

Water can be bound to food components and products as non-freezing, freezing-bound and free water. The interactions are crucial for any application as well as for food consumption and digestion. DSC was applied to examine the amounts of the different types of water bound to pectin, a biomacromolecule that is used as gelling and stabilising agent in many food products. One commercial high-methoxylated citrus pectin and three modified samples, prepared by acidic and alkaline demethoxylation as well as amidation, were tested. The water content of dry samples depended mainly on the molecular parameters, especially the content of hydrophilic groups at the galacturonic acid that was increased by demethoxylation and amidation, as well as on monovalent cations of the pectins. The water–pectin interactions of wetted materials were additionally influenced strongly by the availability of hydrophilic groups that depended on material properties such as amorphous or crystalline state, powder bulk and solid density and porosity as well as particle size, surface and porosity. Small amorphous porous particles, whose polar groups were rapidly available without prior softening and swelling, accelerated water uptake. Non-freezing and freezing-bound water, bound closely to the pectin molecules, depended on the number and type of polar groups. Free water, bound in micro- and macro-capillaries as well as voids within and between the pectin particles, was influenced by hydrophilic as well as hydrophobic groups of the samples. There was a strong impact of the pre-treatment during processing and modification.     

Bacillus probiotics

Bacterial spore formers are being used as probiotic supplements for use in animal feeds, for human dietary supplements as well as in registered medicines. Their heat stability and ability to survive the gastric barrier makes them attractive as food additives and this use is now being taken forward. While often considered soil organisms this conception is misplaced and Bacilli should be considered as gut commensals. This review summarises the current use of Bacillus species as probiotics, their safety, mode of action as well as their commercial applications.     

基于稳健设计理论的平面机构优化设计

运用稳健设计理论,以连杆机构的几何参数为设计变量,以满足曲柄摇杆机构及传动角条件为约束。以再现轨迹精度最佳为目标函数。同时考虑连杆件制造精度对轨迹精度的影响。采用蒙特卡罗法采样和多目标遗传算法对机构进行稳健优化设计。计算结果表明：该方法更符合实际情况,且当设计变量发生变异时,能有效保证机构的运动轨迹精度。     

松香胺作功能单体阳离子无皂苯丙乳液表面施胶剂的研究

以丙烯腈改性淀粉作分散剂,苯乙烯（St）为硬单体,丙烯酸丁酯（BA）为软单体,松香胺（RA）为功能单体,甲基丙烯酸二甲基氨基乙酯（DM）为阳离子单体,丙烯酰胺（AM）为交联单体,过硫酸钾（K2S2O6）为引发剂,采用无皂乳液聚合技术合成了一种阳离子苯丙乳液表面施胶剂,并对施胶纸张各种性能做了测试。最佳合成工艺是：m（St）／m（BA）=2．5,w（RA）=0．5％,w（DM）=0．9％,w（AM）=0．4％,w（K2S2O8）=0．5％,m（单体）／m（淀粉）=2。     

In vitro and in vivo metabolism of the soy isoflavone glycitein

Glycitein (GLY) is a major isoflavone of soy germ which is used as a functional ingredient to enrich foods with isoflavones as well as a component of soy supplements. Since data on the metabolism of GLY are incomplete, the in vitro phase I metabolism of GLY using rat liver microsomes, human liver microsomes (HLM), as well as human fecal flora was investigated. Furthermore, the in vivo metabolism has been studied after administration of GLY to Sprague-Dawley rats. The identification of the formed metabolites has been elucidated using HPLC/DAD, HPLC/API-ES MS, GC/MS, as well as reference compounds. With respect to the phase I metabolism, GLY has been converted to ten metabolites by liver microsomes of Aroclor-induced Wistar rats with 8-hydroxy(OH)-GLY as the main metabolite. HLM converted GLY to six metabolites with 8-OH-GLY and 6-OH-daidzein (DAI) being the major products. No sex-related differences were observed in each system. Intestinal metabolism of GLY led to four metabolites with 6-OH-DAI as the main product. The in vivo metabolism in rat urine after single-dose administration of GLY resulted in the identification of three oxidative and two bacterial metabolites as well as the demethylation product 6-OH-DAI as the main metabolite.     

生态织物整理剂--聚醚/氨基硅油的性能研究

以聚醚／氨基硅油中的哌嗪基聚醚硅油PEAS-1为例，对其性能与氨乙基氨丙基硅油ASO-1、羧基硅油CAS-2、聚醚／环氧硅油CGF。进行了比较研究．结果表明：PEAS-1能与阴离子树脂、助剂配伍使用，柔软效果虽然不及ASO-1好，但能赋予织物理想的吸湿性、抗静电性能和耐洗性．PEAS-1整理的织物．经0．5％的汰渍洗衣粉-水洗涤10次后，静态吸水时间仍可达到3s56，而且室温放置多日吸湿性变化不大．     

超支化聚合物在印染工业中的应用

超支化聚合物具有特殊的结构和性能.其包含大量的枝化结构,可提高溶解度;其大量的链端官能团.可提高反应性.因此,超支化聚合物在纺织印染行业中的研究和应用受到广泛关注,如超支化聚合物可作为双氧水漂白稳定剂,在涂料染色和印花中作为黏合剂,与聚丙烯共混纺丝改善其可染性,对棉、麻、真丝等天然纤维改性以实现无盐染色,对纤维表面进行功能性后整理,以及利用其絮凝和螯合作用而用于印染废水处理等.