结构弛豫对Zr_(64.13)Cu_(15.75)Ni_(10.12)Al_(10)块体非晶合金硬度和剪切带特征的影响

通过接近玻璃转变温度的等温退火获得不同弛豫状态的Zr64.13Cu15.75Ni10.12Al10块体非晶合金样品。利用维氏显微硬度计和洛氏硬度计研究结构弛豫对合金硬度和压痕周围剪切带特征的影响规律。结果表明:在590K等温退火处理使Zr64.13Cu15.75Ni10.12Al10块体非晶合金发生焓弛豫行为,其维氏显微硬度随退火时间的延长较快增加后趋于稳定,而大载荷洛氏硬度对结构弛豫不敏感。通过洛氏压痕周围剪切带特征的研究,定量比较了结构弛豫对剪切带间距、数量的影响规律。

Cruise Report 64-S-1 - Exploratory

(PDF contains 3 pages.)

Cruise Report 64-S-2 - Shrimp

(PDF contains 7 pages.)

Pre-Cruise Plan: Cruise 64-S-3 - Albacore Survey

(PDF contains 4 pages.)

Cruise Report 64-S-3 - Albacore

(PDF contains 3 pages.)

Cruise Report 64-S-4 Bottomfish

(PDF contains 4 pages.)

Cruise Report 64-S-6: N. B. Scofield, September 29 to October 25, 1964

(PDF contains 4 pages.)

Cruise Report 64-S-7 Crab and Shrimp

(PDF contains 4 pages.)

Cruise Report 64-S-5 Shrimp

(PDF contains 5 pages.)

Futebol e cultura de massa em Maracanã, adeus: onze contos de futebol: sociedade brasileira pós-64

O presente trabalho se propõe a analisar a leitura sociocultural do Brasil pós-64 feita por Edilberto Coutinho através das narrativas do livro Maracanã, Adeus e, tendo como base os postulados mais recentes da Teoria da Literatura, procurar identificar as contribuições literárias, históricas, sociológicas e antropológicas deixadas pelo autor em sua narrativa. O estudo procurará demonstrar determinadas minúcias do comportamento do brasileiro e de sua sociedade pelo viés futebolístico, pensando o futebol como Esporte Nacional e elemento dessa cultura. Procurará também apresentar mecanismos de controle social e cultural exercidos durante esse período pelos governos militares e, principalmente, a maneira escolhida pelo escritor para apresentar esse poder. Esta pesquisa privilegia o estudo das técnicas contemporâneas de escrever e das possíveis inovações estilísticas introduzidas no conjunto dos contos e busca contextualizar a escolha do autor pelo conto enquanto gênero literário. E com todo rigor científico comprovar a importância de Edilberto Coutinho no cenário literário brasileiro

SAMUDRA Report No. 64, March 2013

Contents: At a crossroads: England’s small-scale fisheries are being integrated within a national system. Diversionary tactics: Most of Peru’s anchoveta catches meant for human consumption are being diverted. Fair, sustainable? The new EU-Mauritania Fisheries Agreement has been welcomed—and spurned. A weighty responsibility: A fisheries reform process is under way in several parts of Africa. Sri Lanka. Restoring past glory: The Regional Fisheries Livelihoods Programme focuses on fisheries in the Negombo lagoon. Need for vigilance: Summary of a study on globalization and trade treaties in Atlantic Canadian fisheries. A collective voice: A national workshop on the ILO Work in Fishing Convention was held in Goa, India. Short-term model: Brazil is backing increased production through industrial fisheries and aquaculture. Living the learning. 70 participants from the Honduran Caribbean coast gathered at a conference on SSF. Brazil. Towards synthesis: On the approach of civil society organizations towards the proposed SSF Guidlines.

On the troll line investigations off Cochin during five fishing seasons. Pt. 2. Investigations during 1963-64 season

During this season the investigations were mainly directed towards elucidation of the selective action of trolling lures. Feather jigs, buffalo horn jigs, stainless steel jigs, Japanese whale bone jigs and plastic jigs were selected. Operations were carried out from Fisheries technology No. 5.

杂交水稻威优64及其亲本叶绿体D1蛋白基因psbA的分子克隆与结构比较研究

水稻是我国及东南亚广大地区的主要粮食作物之一。已发现由叶绿体基因组编码的某些多肽与光合效率之间存在着密切的联系。但是，根据我们所掌握的资料，直至目前为止，还没有见到从分子水平上阐明高光效植物与低光效植物之间相互关系的研究报导。 本工作主要从编码D1蛋白的psbA基因着手研究。D1蛋白是光系统Ⅱ反应中心的组成之一,它是均三氮苯类(triazine)除草剂的结合受体。 实验采用无水法从杂交水稻威优64及其亲本V20A和测64的幼苗叶片中提联并纯化各自的ctDNA，然后用限制性内切酶BamHI、EcoRI、Hind III、PstⅠ分别进行切割消化。Southern吸印杂交结果表明，在水稻ctDNA2.2Kb的EcoRI限制片段上，编码着psbA基因的全序列。据此，我们用2.0-2.5 Kb范围的ctDNA的EcoR I酶切片段和pBR322质粒载体进行重组，并转化到E. coli HB101菌株中，构成水稻叶绿体DNA专一性基因文库。用分子杂交方法分别从三种水稻品种的专一性基因文库中调到了各自的psbA基因，它们的重组体质粒分别定名为pWsbA, pVsbA和ZsbA并构建了这三个基因的核酸内切酶图谱。结果发现，在本实验体检测的若干种核酸内切酶切割位点分布上，这三个基因并无差异，但同已发表的双子叶植物（豆，烟草等）比较，则有明显的不同。