70,624 research outputs found
Masters, J R, 411931
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/402013Surname: MASTERS. Given Name(s) or Initials: J R. Military Service Number or Last Known Location: 411931. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 45073.221659
Item: [2016.0049.34306] "Masters, J R, 411931
Letter from J. R. Eakin to Arthur G. Ringland
Letter (copy) from J. R. Eakin to Arthur C. Ringland about the alignment of 40 acres near the Buggeln ranch
Letter from Arno B. Cammerer to J. R. Eakin
Letter from Arno B. Cammerer to J. R. Eakin describing the procedure for purchasing Bright Angel Trail
Letter from J. R. Eakin to Carl Hayden
Letter from J. R. Eakin to Carl T. Hayden concerning access to Rowe Well and the canyon
Letter from J. R. Eakin to Stephen Mather
Letter from J. R. Eakin to Stephen T. Mather about expenses and reconstruction of the Kaibab Trail
Letter from Carl Hayden to J. R. Eakin
Letter from Carl T. Hayden to J. R. Eakin regarding changes to the Grand Canyon National Park boundaries and the purchase of lands from William Randolph Hearst
Letter from J. R. Eakin to Stephen Mather
Letter from J. R. Eaking to the National Park Service director about changes to the Grand Canyon National Park boundaries, and access to water near the Buggeln property on Desert View road
[Letter from J. R. Roberts to Sister, November 24, 1878]
Letter from J. R. Roberts to sister. J. R. thanked his sister for gifts that were sent and went on to update her on what was happening in their families' lives. The letter ended with a mention that people were searching for land claims in the area and the author wanted their mother to not worry about them
Preliminary data on cytogenetics and cytotaxonomy of Cercopithecus albogoularis labiatus (Samango monkey)
Preliminary data on cytogenetics and cytotaxonomy of Cercopithecus albogoularis labiatus (Samango monkey)
L. Sineo1, M. Roccella1, B. Picone1, R. Stanyon2, F. Genin3 and J. Masters 3
1Dipartimento di Biologia animale, Università di Palermo, Italia; 2Dipartimento di Biologia evoluzionistica, Università di Firenze, Italia; 3Department of Zoology and Entomology, University of Fort Hare, Alice, South Africa
The systematic status and phylogenetic relationships of the C. mitis “species group” are contentious. The species group effectively includes very different species (C. nictitans, C. mitis, and C. albogularis) with wide, reciprocally remote distribution in Africa, and high regional variability (very high numbers of subspecies or local types). On the basis of morphology, four good species are recognisable: C. mitis, C. albogularis, C. nictitans, C. doggetti. On the contrary a recent molecular study recognised the C. mitis species grouping as a valid one, although chromosome studies had already suggested that the situation may be more complicated. Genomic reorganisation has great importance in the differentiation of species, as the organisation of genetic information in chromosomes, and in gametes, is a crucial factor in hybridisation.
As the first step of the “Samango Project” (a collaboration between the Universities of Palermo and Fort Hare), formed to investigate the geographical differentiation of the populations of C. albogularis within the widely scattered and isolated fragments of South African mist belt forests, we performed a preliminary karyological analysis of the chromosomes of C.a. labiatus (CAL) individuals derived from the Eastern Cape and Mpumalanga. Giemsa-Trypsin banding was performed after tissue culture. CAL chromosomes were compared with C. mitis chromosomes. The diploid number in CAL is 72, as in C. mitis; the karyotypes are very similar but differ in a number of rearrangements. It is noticeable that karyotypes of CAL from the two South African localities differ by intrachromosomal rearrangements. The high level of chromosome polymorphism in these species its well-known.
These preliminary data confirm that genomic organisation is polymorphic and probably regionally distinctive. Our results stimulate the application of more sophisticated molecular approaches as a proximate step, and the extension of the sampling to other populations of “Intsimango”, especially to the neighbouring C. a. erythrarchus
Letter from J. R. Eakin, Grand Canyon National Park to Carl Hayden
Letter from J. R. Eakin to Carl Hayden regarding the sale of Bass properties to the Santa Fe Railroad Company
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