scholarly journals Bjørn Gerde; Studies on the sarcocyst morphology and life cycles of six species of Sarcocystis from reindeer (Rangifer tarandus)

Rangifer ◽  
1987 ◽  
Vol 7 (1) ◽  
pp. 41
Author(s):  
Sven Skjenneberg (ed.)

<p>Bj&oslash;rn Gjerde successfully defended his thesis for the degree of doctor medicinae veterinariae (Dr. med. vet.) at the Norwegian College of Veterinary Medicine, Oslo, on June 13, 1986.</p>

Rangifer ◽  
1991 ◽  
Vol 11 (3) ◽  
pp. 1
Author(s):  
Sven Nikander

<p>Sven Nikander defended his D.Med.Vet. thesis "Studies on the Exocrine Ducts of the Pancreas and the Liver in Reindeer (Rangifer tarandus tarandus L.)" at the College of Veterinary Medicine, Helsinki, Finland on 10 June 1991.</p>


2020 ◽  
pp. 199-202
Author(s):  
Loginova ◽  
Belova

Reindeer (Rangifer tarandus) traditionally inhabit the circumpolar territories. However, in recent years, about ten reindeer farms have been created in the Leningrad Region, in which imported animals began to breed. Freshly excreted feces of calves were collected in the ethnic park Lesnaya Izbushka and in the zoo Shishki Na Lampushke in the summer of 2019 and on the day of sampling they were delivered to the Laboratory for the Study of Parasitic Diseases at the Department of Parasitology of the St. Petersburg State Academy of Veterinary Medicine. Ovoscopy was performed according to the Darling`s technique and sequential washes, larvoscopy was performed according to the Wajda`s technique, and helminthoscopy was performed by macroscopic examination of feces. Nematodes were found in young reindeer from the Lesnaya Izbushka ethnic park: Strongylida (eggs), Capillaria sp. (eggs) and Elaphostrongylus rangiferi (larvae of the first stage). The same helminths were found in the parent herd. In a calf born in 2019 at the zoo Shishki Na Lampushke, no helminthes were found. Since parasitic worms require a certain time from the moment of invasion of the host to the beginning of reproduction, it is necessary to continue monitoring the reindeer. All helminths found in young reindeer are not dangerous to humans.


Rangifer ◽  
1991 ◽  
Vol 11 (2) ◽  
pp. 38
Author(s):  
Sven Skjenneberg (ed.)

Sven Nikander defended his D.Med.Vet. thesis &laquo;Studies on the exocrine ducts of the pancreas and the liver in reindeer (Rangifer tarandus tarandus L)&raquo; at the College of Veterinary Medicine, Helsinki, Finland on 10 June 1991.


2019 ◽  
Vol 1 (2) ◽  
pp. 116
Author(s):  
Jorge Luis Torres Ugaz

This work emphasizes the teaching work in the progress of the educational system. The objective was to determine the relationship between the Teacher Professional Training and the Academic Performance of the students of Veterinary Medicine and Zootechnics of an University of Lima, Perú. The study methodology was correlational, the sample was 6 teachers and 72 students. The teachers were surveyed and the students were evaluated through the minutes. A mean and direct correlation of 44.05% was obtained between the variables studied.


2019 ◽  
Vol 12 (1) ◽  
pp. 77-87
Author(s):  
György Kovács ◽  
Rabab Benotsmane ◽  
László Dudás

Recent tendencies – such as the life-cycles of products are shorter while consumers require more complex and more unique final products – poses many challenges to the production. The industrial sector is going through a paradigm shift. The traditional centrally controlled production processes will be replaced by decentralized control, which is built on the self-regulating ability of intelligent machines, products and workpieces that communicate with each other continuously. This new paradigm known as Industry 4.0. This conception is the introduction of digital network-linked intelligent systems, in which machines and products will communicate to one another in order to establish smart factories in which self-regulating production will be established. In this article, at first the essence, main goals and basic elements of Industry 4.0 conception is described. After it the autonomous systems are introduced which are based on multi agent systems. These systems include the collaborating robots via artificial intelligence which is an essential element of Industry 4.0.


1994 ◽  
Vol 6 (3) ◽  
pp. 133-142 ◽  
Author(s):  
Steve King

Re-creating the social, economic and demographic life-cycles of ordinary people is one way in which historians might engage with the complex continuities and changes which underlay the development of early modern communities. Little, however, has been written on the ways in which historians might deploy computers, rather than card indexes, to the task of identifying such life cycles from the jumble of the sources generated by local and national administration. This article suggests that multiple-source linkage is central to historical and demographic analysis, and reviews, in broad outline, some of the procedures adopted in a study which aims at large scale life cycle reconstruction.


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