Buscar
Mostrando ítems 1-10 de 44904
The Chilean Network of Microbial Culture Collections: Establishment and Operation
(Universidad de Valparaíso, 2016)
Bibliographic collecting: historical context, terminology and research perspectives in Information Science
(Univ Federal Rio Grande Sul, Fac Biblioteconomia & Comunicacao, 2020-09-01)
Bibliographic collecting is a practice that involves the gathering of bibliographic materials based on subjective issues. Research in that area seeks to understand the reasons underlying the pathologic, the documentary and ...
Quantifying the Selective Forgetting and Integration of Ideas in Science and Technology
(2021)
How long will this article be remembered? How long will people reference it in their conversations, and for how many years will other authors cite its findings in their own works? A community's attention to a cultural ...
Notes on the Brazilian plants collected by Georg Wilhelm Freyreiss and published by Carl Peter Thunberg in plantarum brasiliensium
(2014-06-01)
In three dissertations entitled Plantarum Brasiliensium and presided by Carl Peter Thunberg, ten new species were treated in each of three parts by Johan Immanuel Billberg, Carl Gustav Ahlberg, and Carl Otto Holm, respectively, ...
On the "Seidenfaden collection" and the multiple roles botanical gardens can play in orchid conservation
(Universidad de Costa Rica, 2018)
Event generator to construct cross sections for the multiphonon excitation of a set of collective vibrational modes
(American Physical Society, 2010-03)
The construction of differential cross sections as a function of excitation energy for systems with a collection of low- and high-lying intrinsic vibrational modes has been attempted in the past. A prescription is proposed ...
Llama (Lama glama) semen collection via thermo-electric artificial vagina: effect of seasonality and collection interval on ejaculate characteristics
(Elsevier, 2015-09-09)
Adult male Llamas (Lama glama) (n = 6) were collected using a receptive female and a thermo-electric artificial vagina assembled with a polyethylene collection bag with the following objectives: (a) to develop a reliable ...
Finding back Carlos Berg’s fish specimens: Naturalist preparation and collection management in object biography and conservation
(Taylor & Francis Ltd, 2019-07)
Carlos Berg (1843–1902) was one of the most important zoologists in South America, and a key figure in the development of the collections and organisation of the former Museo Nacional de Buenos Aires (macn). Responsible ...
MARY ELLIS KAHLER (ed.). The Harkners Collection in the Library of Congress. Manuscripts concerning Mexico.MARY ELLIS KAHLER (ed.). The Harkners Collection in the Library of Congress. Manuscripts concerning Mexico.MARY ELLIS KAHLER (ed.). The Harkners Collection in the Library of Congress. Manuscripts concerning Mexico.
(Instituto de Investigaciones Antropológicas, 2010)