Results 181 to 190 of about 30,061 (212)

Viability of Culex pipiens pipiens eggs affected by nutrition and aposymbiosis

Journal of Invertebrate Pathology, 1985
Abstract Raisins were a better source of carbohydrate than sucrose for reproduction by autogenous Culex pipiens . A blood meal increased the number of eggs per raft from 49 autogenously to 114. Eggs of aposymbiotic females produced autogenously did not hatch, but 34% of the eggs were viable if the mosquitoes fed on chickens.
D S, Awahmukalah, M A, Brooks
openaire   +2 more sources

Effect of photoperiod and temperature on ovarian development in Culex pipiens pipiens

Journal of Insect Physiology, 1973
Abstract Culex pipiens pipiens is one member of the C. pipiens complex which diapauses as an adult. Experiments show that photoperiod and temperature both affect the development of the ovarian follicles. Females reared at a 15 hr photophase and 22°C show an increase in follicle size over the first 8 days after emergence.
L L, Sanburg, J R, Larsen
openaire   +2 more sources

Yeasts Associated with Culex pipiens and Culex theileri Mosquito Larvae and the Effect of Selected Yeast Strains on the Ontogeny of Culex pipiens

Microbial Ecology, 2015
The success of mosquitoes in nature has been linked to their microbiota and bacteria in particular. Yet, knowledge on their symbioses with yeasts is lacking. To explore possible associations, culturable yeasts were isolated from wild larvae of Culex pipiens and Culex theileri. These yeasts were classified using restriction fragment length polymorphism (
A, Steyn, F, Roets, A, Botha
openaire   +2 more sources

Culex Pipiens Fatigans

1974
Culex pipiens fatigans Wiedemann, a sub-specific variant of Culex pipiens Linnaeus, is worldwide in distribution and is prevalent in the tropics, sub-tropics and warmer temperate climates (Horsfall 1955). C.p. fatigans is known to breed in waters with varying degrees of pollution, primarily soakage pits, household drains, cesspools and puddles. However,
openaire   +1 more source

On Histamine in the Gnat (Culex pipiens).

Acta Pharmacologica et Toxicologica, 1951
D, ECKERT, M, PAASONEN, A, VARTIAINEN
openaire   +2 more sources

?????????????????????????????????? ???????????????? ?????????????? ?????????????????? ?????????????????? ?????????????? Culex pipiens (Diptera, Culicidae) ???? ???????????????????????? ???????????????????????????????? ???????????????? ?? ?????????????????????? ??????????

2023
Increase in the larva hemipopulation density decreases the larvae growth rate and rises their death rate. The male-female raito is insignificantly affected by variation in the larvae density.
openaire   +1 more source

THE CULEX PIPIENS COMPLEX

Transactions of the Royal Entomological Society of London, 1951
P. F. Mattingly, Lloyd E. Rozeboom, K. L. Knight, H. Laven, F. H. Drummond, S. R. Christophers, P. G. Shute   +6 more
openaire   +1 more source

Species diversity of the Culex pipiens complex in the Republic of Korea

Entomological Research, 2022
Jihun Ryu
exaly  

The potential distribution and dynamics of important vectors Culex pipiens pallens and Culex pipiens quinquefasciatus in China under climate change scenarios: an ecological niche modelling approach

Pest Management Science, 2020
Zhihui Jiao, Hongbin Wang, Jianhua Xiao
exaly  

A review of the status and significance of the species within the Culex pipiens group in Australia.

Journal of the American Mosquito Control Association, 2012
Richard C Russell
exaly