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Titolo:
Daily survival and human blood index of Anopheles sinensis, the vector species of malaria in Korea
Autore:
Ree, HI; Hwang, UW; Lee, IY; Kim, TE;
Indirizzi:
Yonsei Univ, Coll Med, Inst Trop Med, Seodaemun Ku, Seoul 120752, South Korea Yonsei Univ Seoul South Korea 120752 aemun Ku, Seoul 120752, South Korea
Titolo Testata:
JOURNAL OF THE AMERICAN MOSQUITO CONTROL ASSOCIATION
fascicolo: 1, volume: 17, anno: 2001,
pagine: 67 - 72
SICI:
8756-971X(200103)17:1<67:DSAHBI>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
IMMUNOSORBENT-ASSAY ELISA; SOUTHERN MEXICO; GONOTROPHIC CYCLE; ECOLOGICAL AREAS; CULICIDAE; DIPTERA; ALBIMANUS; GAMBIAE; PSEUDOPUNCTIPENNIS; SURVIVORSHIP;
Keywords:
Anopheles sinensis; daily survival; human blood index; malaria vector species; Korea;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Ree, HI Yonsei Univ, Coll Med, Inst Trop Med, Seodaemun Ku, 134 Sinchon Dong, Seoul 120752, South Korea Yonsei Univ 134 Sinchon Dong Seoul South Korea 120752 South Korea
Citazione:
H.I. Ree et al., "Daily survival and human blood index of Anopheles sinensis, the vector species of malaria in Korea", J AM MOSQ C, 17(1), 2001, pp. 67-72

Abstract

To evaluate the vector efficiency of Anopheles sinensis in transmitting vivax malaria in the northern part of Gyonggi-do, South Korea, daily survivaland feeding host preferences were studied during the period of June-October 1999. Ovaries of unfed and freshly fed An. sinensis females were dissected and parity or nulliparity were observed. The parous rates were 75.2% in July, 56.5% in August, 78.5% in September, and 60.0% in October at Gusan-dong, Goyang-si, Gyonggi-do. The average probability of daily survival was 0.890. To determine the host feeding patterns of An. sinensis, outdoor-restingbloodfed mosquitoes were collected, and the sources of the blood meals were analyzed by enzyme-linked immunosorbent assay, using 6 different animal immunoglobulin G antibodies. Out of 305 blood meals tested, 0.7% were positive from humans, 89.8% from bovines, 3.3% from swine, 0.7% from dogs, 1.6% from chickens, and 0.7% from bovines and swine mixed. No blood meals were positive from mice. Though the vector efficiency of An. sinensis was poor because of a low human blood index and a moderate rate of daily survival, vectorial capacity would be high because of high density of the population.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/02/20 alle ore 11:54:33