Results 181 to 190 of about 9,860 (215)

Fostering procedures for orphaned infants in a breeding colony of African green monkeys.

Contemporary topics in laboratory animal science, 2004
We developed procedures to foster orphaned African green monkey infants to females with natural infants of a similar age to the foster infant (< 1 month). Our purpose was to assess the feasibility of fostering additional infants to females with natural infants.
M Babette, Fontenot, Destiny M, Galentine, Lindsay J, Cummings   +2 more
openaire   +1 more source

Impact of orphaning on field colonies of Southeast Asian Macrotermes gilvus (Hagen) and M. carbonarius (Hagen) (Termitidae, Macrotermitinae)

Insectes Sociaux, 2010
Field colonies of Macrotermes gilvus (Hagen) and M. carbonarius (Hagen) were experimentally orphaned to examine their potential for producing replacement reproductives. Orphaned colonies were investigated only once for caste composition at selected time intervals at 3, 6, 9 or 12 months after orphaning. Of the 38 orphaned colonies of M.
K. B. Neoh, M. Lenz, C. Y. Lee
openaire   +1 more source

Inconspicuous matured males of worker form are produced in orphaned colonies of Reticulitermes speratus (Isoptera: Rhinotermitidae) and participate in reproduction

Journal of Insect Physiology, 2010
Differentiation of neotenics is easily induced by orphaning the worker termites of Reticulitermes speratus (Kolbe). Although it has previously been reported that the sex ratio of neotenics is female-biased, the background of this phenomenon and the gonad developmental process of workers in artificially orphaned colonies are unknown.
Ai, Fujita, Hirofumi, Watanabe
openaire   +2 more sources

Investing in "Civilized" Futures: Orphans and Colonial Caretaking in Saint-Louis, Senegal, 1930-49

Journal of Colonialism and Colonial History
Abstract: For nearly a century, the Sœurs de Saint Joseph de Cluny operated the Ndar Toute orphanage for mixed-race ( métis ) and African girls in the city of Saint-Louis, Senegal. By the 1940s, colonial reforms, evolving conceptions of citizenship, and even changes in the social and political culture of Saint-Louis itself, sparked questions about the
openaire   +1 more source

Worker reproduction and related behavior in orphan colonies of a Japanese paper wasp,Polistes jadwigae (Hymenoptera, Vespidae)

Journal of Ethology, 1991
Worker reproduction and related behavior in 2 orphan colonies ofPolistes jadwigae, one of which had been maintained by a queen and 5 artificially introduced alien workers, were observed. After the queen loss, a dominance hierarchy was established among workers, and several workers laid eggs without physical interference from other workers.
openaire   +1 more source

An orphaned colony of the European waspVespula germanica(F.) (Hymenoptera: Vespidae) in Australia resulting from repeated usurpation

New Zealand Journal of Zoology, 1991
AbstractAs a result of repeated usurpation attempts by several queens on a young Vespula germanica (F.) colony in New South Wales, Australia, the founding queen and three usurper queens were killed. The absence of a functional queen had resulted in ovarian development among the uninseminated workers with subsequent laying of haploid (unfertilised ...
openaire   +1 more source

The Black Child, the Colonial Orphan, and Early Republican Visions of Freedom

2022
openaire   +1 more source

Absconding and colony mergers of orphaned Cape honey bees (Apis mellifera capensis)

Journal of Apicultural Research, 2011
Peter Neumann
exaly  

Orphans' Courts In Colonial Virginia

1964
openaire   +1 more source

Education in Colonial Virginia: Part I, Poor Children and Orphans

The William and Mary Quarterly, 1897
openaire   +1 more source