ESTABLISHMENT OF ADULT PARELAPHOSTRONGYLUS TENUIS, PATENT INFECTIONS, AND ACQUIRED IMMUNITY AFTER EXPERIMENTAL INFECTION OF WHITE-TAILED DEER (ODOCOILEUS VIRGINIANUS) AND RED DEER (CERVUS ELAPHUS ELAPHUS)

2004 ◽  
Vol 90 (2) ◽  
pp. 245-254 ◽  
Author(s):  
Michael S. Duffy ◽  
Trent A. Greaves ◽  
Michael D. B. Burt
Keyword(s):  
Odocoileus Virginianus ◽  
Experimental Infection ◽  
Cervus Elaphus ◽  
Red Deer ◽  
Acquired Immunity ◽  
Parelaphostrongylus Tenuis

Experimental infection of reindeer with Elaphostrongylus (Nematoda; Protostrongylidae) originating from reindeer, red deer, and moose

1989 ◽  
Vol 67 (5) ◽  
pp. 1200-1202 ◽  
Author(s):  
Odd Halvorsen ◽  
Arne Skorping ◽  
Karstein Bye
Keyword(s):  
Experimental Infection ◽  
Cervus Elaphus ◽  
Rangifer Tarandus ◽  
Red Deer ◽  
Alces Alces ◽  
Undescribed Species ◽  
Rangifer Tarandus Tarandus ◽  
Third Stage ◽  
Arianta Arbustorum ◽  
Elaphostrongylus Rangiferi

To test the hypothesis that palearctic cervids are infected with several species of Elaphostrongylus, reindeer (Rangifer tarandus tarandus) calves were inoculated with third-stage larvae grown in Arianta arbustorum from first-stage larvae extracted from reindeer, red deer (Cervus elaphus atlanticus), and moose (Alces alces) feces. None of the five reindeer calves inoculated with larvae from red deer and none of the three reindeer calves inoculated with larvae from moose became infected. Twelve of the 14 reindeer calves inoculated with larvae from reindeer became infected. Infection was demonstrated by finding first-stage larvae in the feces and (or) by finding worms at necropsy. These results suggest that several species of Elaphostrongylus parasitize palearctic cervids. In view of our results and the need for further taxonomic work on the group, it is argued that the names Elaphostrongylus cervi and Elaphostrongylus rangiferi should be reserved for worms from red deer and reindeer, respectively. Worms from moose may belong to an undescribed species.

Experimental infection of red deer (Cervus elaphus) and cattle with a herpesvirus isolated from red deer

1986 ◽  
Vol 119 (6) ◽  
pp. 156-158 ◽  
Author(s):  
H. Reid ◽  
P. Nettleton ◽  
I. Pow ◽  
J. Sinclair
Keyword(s):  
Experimental Infection ◽  
Cervus Elaphus ◽  
Red Deer

EXPERIMENTAL INFECTION IN LAMBS WITH A RED DEER (CERVUS ELAPHUS) ISOLATE OF ANAPLASMA PHAGOCYTOPHILUM

2010 ◽  
Vol 46 (3) ◽  
pp. 803-809 ◽  
Author(s):  
Snorre Stuen ◽  
Wiebke Scharf ◽  
Sonja Schauer ◽  
Felix Freyburger ◽  
Karin Bergström ◽  
...  
Keyword(s):  
Experimental Infection ◽  
Cervus Elaphus ◽  
Anaplasma Phagocytophilum ◽  
Red Deer

Experimental infection of European red deer (Cervus elaphus) with bluetongue virus serotypes 1 and 8

2010 ◽  
Vol 145 (1-2) ◽  
pp. 148-152 ◽  
Author(s):  
Jorge Ramón López-Olvera ◽  
Caterina Falconi ◽  
Paloma Férnandez-Pacheco ◽  
Jovita Fernández-Pinero ◽  
Miguel Ángel Sánchez ◽  
...  
Keyword(s):  
Experimental Infection ◽  
Cervus Elaphus ◽  
Bluetongue Virus ◽  
Red Deer

Vocalizations in red deer (Cervus elaphus), sika deer (Cervus nippon), and red × sika hybrids

1998 ◽  
Vol 244 (1) ◽  
pp. 123-134 ◽  
Author(s):  
A. M. Long ◽  
N.P. Moore ◽  
T. J. Hayden
Keyword(s):  
Cervus Elaphus ◽  
Red Deer ◽  
Sika Deer ◽  
Cervus Nippon

The deer of the island of Lampedusa (Pelagian Archipelago, Italy): literary references and osteological evidence

2002 ◽  
Vol 29 (1) ◽  
pp. 51-66 ◽  
Author(s):  
MARCO MASSETP ◽  
BRUNO ZAVA
Keyword(s):  
Nineteenth Century ◽  
Cervus Elaphus ◽  
Red Deer ◽  
Scientific Literature ◽  
Taxonomic Relationships

During the nineteenth century, scientific literature and official reports recorded the occurrence of a population of red deer, Cervus elaphus, on the island of Lampedusa (Pelagian Archipelago, Italy). Osteological specimens collected by the zoologist Enrico Hillier Giglioli towards the end of the century confirmed these references. Since cervids are not found among the fossil fauna of the island, the red deer must have been introduced by man although we do not yet know precisely when. The former existence of the species on Lampedusa is discussed by comparison of literary material and bone evidence. The population's probable origins and its taxonomic relationships with other Mediterranean red deer populations are also analysed.

Role of ovarian failure in reproductive senescence in aged red deer (Cervus elaphus) hinds

Reproduction ◽  
2000 ◽  
Vol 120 (2) ◽  
pp. 211-216 ◽  
Author(s):  
M. Fisher ◽  
B. McLeod ◽  
D. Heath ◽  
S Lun ◽  
P. Hurst
Keyword(s):  
Cervus Elaphus ◽  
Red Deer ◽  
Ovarian Failure ◽  
Reproductive Senescence

Production of interferon by red deer (Cervus elaphus) conceptuses and the effects of roIFN-tau on the timing of luteolysis and the success of asynchronous embryo transfer

Reproduction ◽  
2000 ◽  
pp. 387-395 ◽  
Author(s):  
KJ Demmers ◽  
HN Jabbour ◽  
DW Deakin ◽  
AP Flint
Keyword(s):  
Embryo Transfer ◽  
Early Pregnancy ◽  
Cervus Elaphus ◽  
Pregnancy Loss ◽  
Red Deer ◽  
Interferon Tau ◽  
Recombinant Interferon ◽  
Uterine Flushing ◽  
Calving Rate

The role of interferon in early pregnancy in red deer was investigated by (a) measuring production of interferon by the conceptus, (b) testing the anti-luteolytic effect of recombinant interferon-tau in non-pregnant hinds, and (c) treatment of hinds with interferon after asynchronous embryo transfer. Blastocysts were collected from 34 hinds by uterine flushing 14 (n = 2), 16 (n = 2), 18 (n = 8), 20 (n = 13) or 22 (n = 9) days after synchronization of oestrus with progesterone withdrawal. Interferon anti-viral activity was detectable in uterine flushings from day 16 to day 22, and increased with duration of gestation (P < 0.01) and developmental stage (P < 0.01). When interferon-tau was administered daily between day 14 and day 20 to non-pregnant hinds to mimic natural blastocyst production, luteolysis was delayed by a dose of 0.2 mg day(-1) (27.3 +/- 1.3 days after synchronization, n = 4 versus 21 +/- 0 days in control hinds, n = 3; P < 0.05). Interferon-tau was administered to hinds after asynchronous embryo transfer to determine whether it protects the conceptus against early pregnancy loss. Embryos (n = 24) collected on day 6 from naturally mated, superovulated donors (n = 15) were transferred into synchronized recipients on day 10 or day 11. Interferon-tau treatment (0.2 mg daily from day 14 to 20) increased calving rate from 0 to 64% in all recipients (0/11 versus 7/11, P < 0.005), and from 0 to 67% in day 10 recipients (0/8 versus 6/9, P < 0.01). The increased success rate of asynchronous embryo transfer after interferon-tau treatment in cervids may be of benefit where mismatched embryo-maternal signalling leads to failure in the establishment of pregnancy.

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