Enclosing the Global Plant Genetic Commons

Looks at policies related to the development, use, and control of plant genetic resources, with a focus on property rights in relation to changing technology and its impact on food security in developing countries

Technological Potential for Increasing Crop Productivity in Developing Countries

Crop Production/Industries, Resource /Energy Economics and Policy,

Poverty, institutions and interventions: a framework for an institutional analysis of poverty and local anti-poverty interventions

At a time when technological innovations are making our world increasingly smaller and our production systems are becoming increasingly more efficient, the benefits of economic growth and development as a whole have not been able to reach all of society. Indeed, many poor countries, characterised by their disadvantageous position in the global society and continuously plagued by weak governments, internal strife and natural disasters have missed out on many of the benefits of growth and development. Within countries that do gain advantage from the various developments of globalisation, significant groups continue to be excluded from the benefits of this new-found prosperity. It is quite significant that a generalised conclusion such as this is still a reality at the turn of the century, despite decades of national and international effort to promote development and combat poverty.

Fun, Power and Control: The Change in the Idea of Power in the Architecture of the Information Age. The Fun Palace of Cedric Price, 1961–1967.

At the award ceremony of the Kiesler-Preis 2002 a journalist asked Cedric Price what he would consider the three most important criteria for good architecture. Cedric Price replied: "Fun, delight and change.”1 "Buildings”, he said, "should adapt according to their users.” In other words, the architect should design architecture that should be delightful to use and adaptable for change

Length of Pregnancy and Birthweight Between Black and White Women

The pregnancies of Black women are complicated by adverse outcomes, such as prematurity and low birthweight, at twice the rate of complications in pregnancies of White women (Taylor, Katz, & Moos, 1995). Early access to and adequate utilization of prenatal care services are essential for successful pregnancy and birth outcomes (Rowley, 1994). The purpose of this study was to determine if there was a difference in length of pregnancy and birthweight between Black and White women at risk for preterm birth in a Preterm Delivery Prevention Program. A chart review of 79 clients enrolled in the Preterm Delivery Prevention Program from September 1, 1996 through August 31, 1997 for ages 14 – 40 was done. There were no statistically significant differences in the length of gestation and newborn birthweights between Black and White women. Further research needs to be done to explore why there was no disparity between Black and White females

Possível migração e análise histopatológica de injeções de polimetilmetacrilato em ratos wistar.

Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina. Dapartamento de Clínica Cirúrgica

Infectious bronchitis virus infections of chickens in Belgium : an epidemiological survey

Between April 2012 and July 2015, cloacal and/or tracheal swab samples were collected from four hundred and twenty-four Belgian chicken broiler, breeder and layer flocks. All flocks were kept for production purposes and presented clinical signs suggestive of an infectious bronchitis virus (IBV) infection. The samples were analyzed by real-time polymerase chain reaction (RT-qPCR) to detect the presence of ribonucleic acid (RNA) of IBV. When positive, approximately four hundred base pairs (bp) encoding for the hypervariable region of the IBV S1 protein were sequenced. Sequencing results, cycle threshold (Ct) values and vaccination history were used as criteria to try and distinguish vaccine strains from field strains. Of all samples examined, 22.4% was negative. In 16.4% of the samples that did contain RNA from IBV, the genotype could not be determined. In most cases, this was due to the recovery of RNA quantities below the lower limit of detection of the sequencing PCR. The remaining positive submissions predominantly revealed RNA from IBV strains that belonged to the 4/91-793B (46.8%), D388-QX (25.2%), D274-D207 (5.8%) and Massachusetts (4.0%) genotypes. Estimations indicated that approximately 58%, 11%, 37% and 46% of these detections, respectively, were vaccine strains. Infections with types CK/CH/Guandong/Xindadi/0903, Ukr/27/2011, NGA/295/2006 and Q1 were observed sporadically. The results indicate that IBV infections are highly prevalent in Belgian chickens and that at least eight different IBV types were circulating during the monitored period. This underlines the necessity of providing flocks with a strong and broad protective immunity against IBV