Drug-resistant parasites and aggregated infection - early-season dynamics

被引：12
作者：
Cornell, SJ
Isham, VS
Grenfell, BT
机构：
[1] Univ Cambridge, Dept Zool, Cambridge CB2 3EJ, England
[2] UCL, Dept Stat Sci, London WC1E 6BT, England
来源：
JOURNAL OF MATHEMATICAL BIOLOGY | 2000年 / 41卷 / 04期
关键词：
nematode; parasite; drug resistance; aggregation;
D O I：
10.1007/s002850000051
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We investigate the effect of spatial aggregation in the infection dynamics of nematode parasites in ruminants. We show that a high degree of spatial aggregation is likely to lead to a dramatically enhanced rate of invasion by drug-resistant strains.
引用
收藏
页码：341 / 360
页数：20
相关论文
共 12 条
[1]  
ANDERSON RA, 1995, INFECT DIS HUMANS
[2]   NON-LINEAR PHENOMENA IN HOST-PARASITE INTERACTIONS [J].
ANDERSON, RM ;
MAY, RM ;
GUPTA, S .
PARASITOLOGY, 1989, 99 :S59-S79
[3]  
Falconer D.S., 1996, Quantitative Genetics, V4th
[4]   Preface - Novel approaches to the control of helminth parasites of livestock [J].
Gill, HS ;
LeJambre, LF .
INTERNATIONAL JOURNAL FOR PARASITOLOGY, 1996, 26 (8-9) :797-798
[5]  
Grenfell B. T., 1995, ECOLOGY INFECT DIS N
[6]   Stochastic host-parasite interaction models [J].
Herbert, J ;
Isham, V .
JOURNAL OF MATHEMATICAL BIOLOGY, 2000, 40 (04) :343-371
[7]  
ISHAM VS, 1995, ANN APPL PROBAB, V5, P197
[8]  
LEJAMBRE L, 1997, BRAZILIAN J VET P S1, V6, P379
[9]   TOGETHERNESS AMONG SCHISTOSOMES - EFFECTS ON DYNAMICS OF INFECTION [J].
MAY, RM .
MATHEMATICAL BIOSCIENCES, 1977, 35 (3-4) :301-343
[10]  
Ross S.M., 1996, STOCHASTIC PROCESSES
12