Operator, organizational, direct, and general support maintenance manual, including repair parts and special tools list : hypochlorination unit, water purification, frame mounted, water driven, 100 gpm (Wallace and Tiernan model A-506111), FSN 4610-880-0154.

"June 1971."

Operator's and organizational maintenance manual : data processing set, AN/UYK-64(V)1 (NSN 7035-01-155-0153), AN/UYK-64(V)1x (NSN 7035-01-155-0154), AN/UYK-64(V)2 (NSN 7035-01-166-7855), AN/UYK-64(V)2x (NSN 7035-01-155-0155), AN/UYK-64(V)3 (NSN 7035-01-155-0156), AN/UYK-64(V)3x (NSN 7035-01-155-0157) ...

Includes index.

Growth factor-loaded microparticles for tissue engineering: The discrepancies of in vitro characterization assays

Efficient and effective growth factor (GF) delivery is an ongoing challenge for tissue regeneration therapies. The accurate quantification of complex molecules such as GFs, encapsulated in polymeric delivery devices, is equally critical and just as complex as achieving efficient delivery of active GFs. In this study, GFs relevant to bone tissue formation, vascular endothelial growth factor (VEGF) and bone morphogenetic protein 7 (BMP-7), were encapsulated, using the technique of electrospraying, into poly(lactic-co-glycolic acid) microparticles that contained poly(ethylene glycol) and trehalose to assist GF bioactivity. Typical quantification procedures, such as extraction and release assays using saline buffer, generated a significant degree of GF interactions, which impaired accurate assessment by enzyme-linked immunosorbent assay (ELISA). When both dry BMP-7 and VEGF were processed with chloroform, as is the case during the electrospraying process, reduced concentrations of the GFs were detected by ELISA; however, the biological effect on myoblast cells (C2C12) or endothelial cells (HUVECs) was unaffected. When electrosprayed particles containing BMP-7 were cultured with preosteoblasts (MC3T3-E1), significant cell differentiation into osteoblasts was observed up to 3 weeks in culture, as assessed by measuring alkaline phosphatase. In conclusion, this study showed how electrosprayed microparticles ensured efficient delivery of fully active GFs relevant to bone tissue engineering. Critically, it also highlights major discrepancies in quantifying GFs in polymeric microparticle systems when comparing ELISA with cell-based assays.

Relative electrical distance concept for evaluation of network reactive power and loss contributions in a deregulated system

With the liberalisation of electricity market it has become very important to determine the participants making use of the transmission network.Transmission line usage computation requires information of generator to load contributions and the path used by various generators to meet loads and losses. In this study relative electrical distance (RED) concept is used to compute reactive power contributions from various sources like generators, switchable volt-amperes reactive(VAR) sources and line charging susceptances that are scattered throughout the network, to meet the system demands. The transmission line charge susceptances contribution to the system reactive flows and its aid extended in reducing the reactive generation at the generator buses are discussed in this paper. Reactive power transmission cost evaluation is carried out in this study. The proposed approach is also compared with other approaches viz.,proportional sharing and modified Y-bus.Detailed case studies with base case and optimised results are carried out on a sample 8-bus system. IEEE 39-bus system and a practical 72-bus system, an equivalent of Indian Southern grid are also considered for illustration and results are discussed.

堵塞和煤粉浓缩器对旋流两相流动影响的研究

旋流煤粉燃烧器加进口堵塞和煤粉浓缩器可以影响湍流,燃烧温度以及煤粉浓度的分布,从而影响NO的生成与排放。本文用三维相位多普勒颗粒测速仪(PDPA)测量和双流体模型数值模拟研究了堵塞和煤粉浓缩器对旋流煤粉燃烧器内两相流动的影响。实验结果和数值模拟结果基本符合。实验和模拟结果都表明,无论是进口堵塞还是煤粉浓缩器都会增加旋流燃烧器的进口湍流度,同时增加进口轴线附近的颗粒浓度,后者将有利于降低NO排放。

Legislação sobre comunidades quilombolas

Atualizada até 18/7/2014

中国主要家鹅品种的遗传分化研究

利用PCR和DNA测序技术扩增了15个中国家鹅品种线粒体DNA控制区部分序列(1 042 bp ) 。研究 结果表明:伊犁鹅与14个品种间的核苷酸分歧度最高,为31805%～41067%;不同品种内核苷酸多样度表现出较 大的差异,为0～01116%。除伊犁鹅外的14 个家鹅品种中,豁眼鹅与其他品种间的核苷酸分歧度为01211% ～ 01272% ,明显高于其他品种间的0～01094%。中国家鹅品种的遗传分化格局与地理分布有关,豁眼鹅的分歧时 间较早,遗传漂变是导致豁眼鹅遗传分化的主要因素(Nm = 0102～0154 ) ,基因流则是另外13 个家鹅品种间遗传 分化不明显的主要因素(Nm = 1210～65133 ) 。