scholarly journals California Serogroup Virus Infection Associated with Encephalitis and Cognitive Decline, Canada, 2015

2017 ◽  
Vol 23 (8) ◽  
pp. 1423-1424 ◽  
Author(s):  
Duncan Webster ◽  
Kristina Dimitrova ◽  
Kimberly Holloway ◽  
Kai Makowski ◽  
David Safronetz ◽  
...  
Keyword(s):  
Virus Infection ◽  
Cognitive Decline ◽  
Serogroup Virus ◽  
California Serogroup

California Serogroup Virus Infections in Wisconsin Domestic Animals

1988 ◽  
Vol 39 (4) ◽  
pp. 409-416 ◽  
Author(s):  
Marvin S. Godsey ◽  
Folorunso Amoo ◽  
Gene R. Defoliart ◽  
Thomas M. Yuill
Keyword(s):  
Domestic Animals ◽  
Virus Infections ◽  
Serogroup Virus ◽  
California Serogroup

SEROLOGICAL EVIDENCE OF CALIFORNIA SEROGROUP VIRUS ACTIVITY IN OREGON

1987 ◽  
Vol 23 (2) ◽  
pp. 199-204 ◽  
Author(s):  
Bruce F. Eldridge ◽  
Charles H. Calisher ◽  
John L. Fryer ◽  
Larry Bright ◽  
Deborah J. Hobbs
Keyword(s):  
Serological Evidence ◽  
Virus Activity ◽  
Serogroup Virus ◽  
California Serogroup

Characterization and identification of Oya virus, a Simbu serogroup virus of the genus Bunyavirus, isolated from a pig suspected of Nipah virus infection

2002 ◽  
Vol 147 (8) ◽  
pp. 1623-1630 ◽  
Author(s):  
Y. Kono ◽  
Y. Yusnita ◽  
A. R. Mohd Ali ◽  
M. Maizan ◽  
S. H. Sharifah ◽  
...  
Keyword(s):  
Virus Infection ◽  
Nipah Virus ◽  
Simbu Serogroup ◽  
Serogroup Virus

scholarly journals Prevalence of Antibodies to Simbu Serogroup Viruses in Cattle in Sudan

2020 ◽  
Vol 2020 ◽  
pp. 1-4
Author(s):  
Mohammed O. Hussien ◽  
Shima H. Alfaki ◽  
Khalid A. Enan ◽  
Rana A. Gafar ◽  
Amira M. Elhassan ◽  
...  
Keyword(s):  
Virus Infection ◽  
Univariate Analysis ◽  
Virus Species ◽  
Biting Midges ◽  
Cross Sectional ◽  
Simbu Serogroup ◽  
The Family ◽  
Serological Surveillance ◽  
Serogroup Virus ◽  
Cross Sectional Design

The Simbu serogroup is one of the serogroups that belong to the Orthobunyavirus genus of the family Peribunyaviridae. Simbu serogroup viruses are transmitted mainly by Culicoides biting midges. Meager information is available on Simbu serogroup virus infection in ruminants in Sudan. Therefore, in this study, serological surveillance of Simbu serogroup viruses in cattle in seven states in Sudan was conducted during the period from May, 2015, to March, 2016, to shed some light on the prevalence of this group of viruses in our country. Using a cross-sectional design, 184 cattle sera were collected and tested by a commercial SBV ELISA kit which enables the detection of antibodies against various Simbu serogroup viruses. The results showed an overall 86.4% prevalence of antibodies to Simbu serogroup viruses in cattle in Sudan. Univariate analysis showed a significant association ( p = 0.007 ) between ELISA seropositivity and states where samples were collected. This study suggests that Simbu serogroup virus infection is present in cattle in Sudan. Further epizootiological investigations on Simbu serogroup viruses infection and virus species involved are warranted.

scholarly journals Monitoring sheep andCulicoidesmidges in Montana for evidence of Bunyamwera serogroup virus infection

2014 ◽  
Vol 1 (1) ◽  
pp. vetreco-2014-000071 ◽  
Author(s):  
Gregory D. Johnson ◽  
Charlie S. Bahnson ◽  
Patricia Ishii ◽  
Zachary N. Cochrane ◽  
D. Grant Hokit ◽  
...  
Keyword(s):  
Virus Infection ◽  
Serogroup Virus

scholarly journals Molecularly engineered resistance to California serogroup virus replication in mosquito cells and mosquitoes.

1996 ◽  
Vol 93 (9) ◽  
pp. 4187-4191 ◽  
Author(s):  
A. M. Powers ◽  
K. I. Kamrud ◽  
K. E. Olson ◽  
S. Higgs ◽  
J. O. Carlson ◽  
...  
Keyword(s):  
Virus Replication ◽  
Mosquito Cells ◽  
Engineered Resistance ◽  
Serogroup Virus ◽  
California Serogroup

New Records of California Serogroup Virus in Aedes Mosquitoes and First Detection in Simulioidae Flies from Northern Canada and Alaska

2021 ◽  
Author(s):  
Carol-Anne Villeneuve ◽  
Kayla J. Buhler ◽  
Mahmood Iranpour ◽  
Ellen Avard ◽  
Antonia Dibernardo ◽  
...  
Keyword(s):  
North America ◽  
Health Resources ◽  
Febrile Illness ◽  
The North ◽  
Standardized Protocol ◽  
Aedes Mosquitoes ◽  
Wide Range ◽  
North American Arctic ◽  
Serogroup Virus ◽  
California Serogroup

An expected consequence of climate warming is an expansion of the geographic distribution of biting insects and associated arthropod-borne diseases (arboviruses). Emerging and reemerging arboviruses that can affect human health are likely to pose significant consequences for Northern communities where access to health resources is limited. In the North American Arctic, little is known about arboviruses. Thus, in 2019, we sampled biting insects in Nunavik (Kuujjuaq), Nunavut (Igloolik, Karrak Lake and Cambridge Bay), Northwest Territories (Igloolik and Yellowknife) and Alaska (Fairbanks). The main objective was to detect the presence of California serogroup viruses (CSGv), a widespread group of arboviruses across North America and that is known to cause a wide range of symptoms, ranging from mild febrile illness to fatal encephalitis. Biting insects were captured twice daily for a 7-day period in mid-summer, using a standardized protocol consisting of 100 figure-eight movements of a sweep net. Captured specimens were separated by genus (mosquitoes) or by superfamily (other insects), and then grouped into pools of 75 by geographical locations. In total, 5079 Aedes mosquitoes and 1014 Simulioidae flies were caught. We report the detection of CSGv RNA in mosquitoes captured in Nunavut (Karrak Lake) and Nunavik (Kuujjuaq). We also report, for the first time in North America, the presence of CSGv RNA in Simulioidae flies. These results highlight the potential of biting insects for tracking any future emergence of arboviruses in the North, thereby providing key information for public health in Northern communities.

California serogroup and Powassan virus infection of cats

1987 ◽  
Vol 33 (8) ◽  
pp. 693-697 ◽  
Author(s):  
D. P. Keane ◽  
J. Parent ◽  
P. B. Little
Keyword(s):  
Spinal Cord ◽  
Virus Infection ◽  
Hemagglutination Inhibition ◽  
Snowshoe Hare ◽  
Powassan Virus ◽  
California Serogroup ◽  
The Brain

One hundred and seventy five sera from cats in Ontario, Canada, were tested for hemagglutination inhibition (HI) antibodies to three arboviruses; namely, Powassan (POW) of the Flavivirus serogroup, and Snowshoe hare (SSH) and Jamestown Canyon (JC) viruses of the California (CAL) serogroup. All sera were negative for antibodies to POW virus. Twelve cats possessed CAL serogroup antibodies including 3 with antibodies to SSH alone, 6 with antibodies to JC alone, and 3 with antibodies to both SSH and JC antigens. POW virus was inoculated into seven cats, one intracerebrally and six intravenously. Neurologic signs were not detected in any of the cats. Histologic lesions of a nonsuppurative encephalitis and encephalomyelitis were observed in the intracerebrally inoculated cat and in one of the intravenously inoculated cats, respectively. POW virus was not isolated from the brain or spinal cord of either of these two cats. HI antibodies were detected in the sera of all inoculated animals. HI antibodies were not detected in the CSF of any animal.

California Serogroup Virus Infections in the Ryazan Region of the USSR

1991 ◽  
Vol 45 (3) ◽  
pp. 371-376 ◽  
Author(s):  
V. G. Demikhov ◽  
V. G. Chaitsev ◽  
A. M. Butenko ◽  
M. S. Nedyalkova ◽  
T. N. Morozova
Keyword(s):  
Virus Infections ◽  
Serogroup Virus ◽  
California Serogroup
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