Farm size and the capital acquisition problem on New Hampshire farms, Station Bulletin, no.457

The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

New Hampshire\u27s idle farm land, Station Bulletin, no.399

The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

Autosomal recessive primary microcephaly: an analysis of locus heterogeneity and phenotypic variation

BACKGROUND AND OBJECTIVES: Locus heterogeneity is well established in autosomal recessive primary microcephaly (MCPH) and to date five loci have been mapped. However, the relative contributions of these loci have not been assessed and genotype-phenotype correlations have not been investigated. DESIGN: A study population of 56 consanguineous families resident in or originating from northern Pakistan was ascertained and assessed by the authors. A panel of microsatellite markers spanning each of the MCPH loci was designed, against which the families were genotyped. RESULTS: The head circumference of the 131 affected subjects ranged from 4 to 14 SD below the mean, but there was little intrafamilial variation among affecteds (± 1 SD). MCPH5 was the most prevalent, with 24/56 families consistent with linkage; 2/56 families were compatible with linkage to MCPH1, 10/56 to MCPH2, 2/56 to MCPH3, none to MCPH4, and 18/56 did not segregate with any of the loci. CONCLUSIONS: MCPH5 is the most common locus in this population. On clinical grounds alone, the phenotype of families linked to each MCPH locus could not be distinguished. We have also shown that further MCPH loci await discovery with a number of families as yet unlinked

Subsolidus Phase Relationships in Si 3 N 4 –AlN–Rare-Earth Oxide Systems

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/65239/1/j.1151-2916.1986.tb07349.x.pd

The effect of rate of nitrogen fertilization, geographic location, and date of harvest on yield, acceptability, and nutritive value of timothy hay, Station Bulletin, no.486

The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire

Length of hospital stay prior to ICU admission and outcome

No abstract available

Mobility, education and livelihood trajectories for young people in rural Ghana: a gender perspective

This paper examines the gendered implications of Africa's transport gap (the lack of cheap, regular and reliable transport) for young people in rural Ghana, with particular reference to the linkages between restricted mobility, household work demands, access to education and livelihood potential. Our aim is to show how mobility constraints, especially as these interact with household labour demands, restrict young people's access to education and livelihood opportunities. Firstly, the paper considers the implications of the direct constraints on young people's mobility potential as they travel to school. Then it examines young people's (mostly unpaid) labour contributions, which are commonly crucial to family household production and reproduction, including those associated with the transport gap. This has especially important implications for girls, on whom the principal onus lies to help adult women carry the heavy burden of water, firewood, and agricultural products required for household use. Such work can impact significantly on their educational attendance and performance in school and thus has potential knock-on impacts for livelihoods. Distance from school, when coupled with a heavy workload at home will affect attendance, punctuality and performance at school: it may ultimately represent the tipping point resulting in a decision to withdraw from formal education. Moreover, the heavy burden of work and restricted mobility contributes to young people's negative attitudes to agriculture and rural life and encourages urban migration. Drawing on research from rural case study sites in two regions of Ghana, we discuss ethnographic material from recent interviews with children and young people, their parents, teachers and other key informants, supported by information from an associated survey with children ca. 9–18 years