搜索结果: 1-9 共查到“农学 rodents”相关记录9条 . 查询时间(0.046 秒)
A serological survey and isolation of leptospires from small rodents and wild boars in the Republic of Croatia
leptospirosis small rodents wild boars prevalence Croatia
2015/1/27
In total the samples of blood and kidneys of 379 small rodents and 154 wild swine were analysed. The antibodies to different serovars of leptospires were determined in 12.7% of small rodents, most oft...
Relationship between Dwarf-bamboo Growth and Small Rodents on Mt. Ohdaigahara,Central Japan,with Special Reference to Construction of Deer-proof Fences
deer-proof fence dwarf-bamboo Mt.Ohdaigahara sika deer small rodent
2009/8/28
We examined the relationship between dwarf-bamboo growth and small rodents on Mt. Ohdaigahara where the population density of sika deer (Cervus nippon) has been increasing and trunk debarking by the d...
Effects of Snow Cover on Seed Survival and Seedling Distribution of Beech Protection from Seed Predation by Rodents
beech tree regeneration seed predation seedling bank snow cover
2009/8/24
Beech trees often dominate the natural forests in northeast part of Japan. This is partly attributable to heavy snow environment in these districts. Deep snow cover during winter season may contribute...
Distance Dependent Emergency of Beech (Fagus crenata) Seedlings from Mother Trees in Heavy Snowfall Area:The Effects of Snow Covers to Protect Seeds from Predation by Rodents
beech seedling bank seed predation snow cover
2009/8/24
Seedling banks in a beech forest were scarcely found around stems in snowy regions. Since snow cover prevents feeding activity of rodents, we considered that the seed predation might occur intensively...
ABUNDANCE OF WILD RODENTS, TICKS AND ENVIRONMENTAL RISK OF LYME BORRELIOSIS: A LONGITUDINAL STUDY IN AN AREA OF MAZURY LAKES DISTRICT OF POLAND
rodent populations Ixodes ricinus Borrelia burgdorferi s.l.
2010/12/23
The results of a longitudinal epidemiological survey in two contrasting habitats in an area of the Mazury Lakes district of Poland indicate that both host and vector (Ixodes ricinus) densities, may be...
ANTI-BORRELIA ANTIBODIES IN RODENTS: IMPORTANT HOSTS IN ECOLOGY OF LYME DISEASE
Borrelia burgdorferi rodents ecology IgG antibodies ELISA
2010/12/24
Data presented in this study focuses on the presence of anti-Borrelia antibodies in small mammals from Eastern Slovakia during 2000-2003. The total seropositivity observed was 18.78% in rodents. Among...
TWO-YEAR STUDY OF EXAMINATION OF BLOOD FROM WILD RODENTS FOR THE PRESENCE OF ANTIBORRELIAN ANTIBODIES
antibodies Lyme borreliosis wild rodents B. burgdorferi
2010/12/24
The aim of our work was to find the positivity rate of antibodrrelian antibodies (IgG) in wild-living rodents in a locality situated in north Moravia, Czech Republic. Results of a survey for heart rin...
BIOLOGICAL CHARACTERISATION OF CRYPTOSPORIDIUM PARVUM ISOLATES OF WILDLIFE RODENTS IN POLAND
Cryptosporidium parvum infectivity oocysts measurements
2010/12/24
The study was undertaken to characterise the C. parvum isolates originating from naturally infected woodland and field rodents: Clethrionomys glareolus (CG), Apodemus flavicollis (AF) and Microtus arv...
PREVALENCE OF IGG ANTIBODIES RESPONSE TO BORRELIA BURGDORFERI S.L. IN POPULATIONS OF WILD RODENTS FROM MAZURY LAKES DISTRICT REGION OF POLAND
Borrelia burgdorferi s.l. wild rodents Apodemus flavicollis
2010/12/27
Three rodent species: Clethrionomys glareolus, Apodemus flavicollis and Microtus arvalis from Mazury Lakes District of Poland were examined for antibodies to Borrelia burgdorferi by enzyme-labelled pr...