Results 1 to 10 of about 38,349 (240)

Food-borne human parasitic pathogens associated with household cockroaches and houseflies in Nigeria

open access: yesParasite Epidemiology and Control, 2016
Cockroaches and houseflies pose significant public health threat owning to their ability to mechanically transmit human intestinal parasites and other disease-causing microorganisms.
Oyetunde T. Oyeyemi   +2 more
exaly   +3 more sources

Diet has minimal effect on Salmonella Typhimurium infection in the gut of a cockroach vector despite altering the microbiome [PDF]

open access: yesApplied and Environmental Microbiology
The German cockroach, Blattella germanica, can harbor and transmit enteric human pathogens, including Salmonella enterica serovar Typhimurium. German cockroaches are omnivores that subsist on highly varied diets in the field, in contrast to most ...
Kylene Guse, Taylor Rose, Jose E. Pietri
doaj   +2 more sources

EFFICACY OF FUMIGATION BY CYPHENOTHRIN RELEASING SMOKE BOMBS AGAINST ORIENTAL COCKROACHES (BLATTA ORIENTALIS) [PDF]

open access: yesTrakia Journal of Sciences, 2022
Cockroaches are known for their high reproductive potential, adaptability, and tendency to develop resistance to insecticides. The successful control requires a comprehensive approach and a combination of different methods, including fumigation.
B. Valeva, P. Iliev, G. Zhelev
doaj   +1 more source

A SURVEY OF THE DISTRIBUTION OF SYNANTHROPIC COCKROACHES IN ANIMAL FARMS AND FOOD PROCESSING PLANTS IN BULGARIA [PDF]

open access: yesTrakia Journal of Sciences, 2023
Cockroaches are pests of veterinary and public health importance with their role as pathogen spreaders. The aim of the present study was to determine the distribution of synanthropic species of cockroaches in animal farms (AFs) and food processing ...
B. Boneva, Pl. Marutsov, G. Zhelev
doaj   +1 more source

Diversity and taxonomic revision of methanogens and other archaea in the intestinal tract of terrestrial arthropods

open access: yesFrontiers in Microbiology, 2023
Methane emission by terrestrial invertebrates is restricted to millipedes, termites, cockroaches, and scarab beetles. The arthropod-associated archaea known to date belong to the orders Methanobacteriales, Methanomassiliicoccales, Methanomicrobiales, and
Evgenii Protasov   +19 more
doaj   +1 more source

Olfactory Learning Supports an Adaptive Sugar-Aversion Gustatory Phenotype in the German Cockroach

open access: yesInsects, 2021
An association of food sources with odors prominently guides foraging behavior in animals. To understand the interaction of olfactory memory and food preferences, we used glucose-averse (GA) German cockroaches. Multiple populations of cockroaches evolved
Ayako Wada-Katsumata, Coby Schal
doaj   +1 more source

Group choices seemingly at odds with individual preferences [PDF]

open access: yesRoyal Society Open Science, 2017
Numerous studies have focused on the influence of the social environment and the interactions between individuals on the collective decision-making of groups.
Michel-Olivier Laurent Salazar   +5 more
doaj   +1 more source

The Carrier Rate of Extended Spectrum Beta Lactamase (ESBL) Producing Bacteria in Cockroaches (Periplaneta americana) in Hospital and Community

open access: yesFolia Medica Indonesiana, 2021
Highlight :• Bacteriologically for colonization of  ESBL producing Enterobacteriaceae in cockroaches (Periplaneta americana) were analyzed. • The prevalence of ESBL producing bacteria among cockroaches in hospitals is bigger than in households. Abstract:
Ardhiya Puspita   +3 more
doaj   +1 more source

Reduced production of the major allergens Bla g 1 and Bla g 2 in Blattella germanica after antibiotic treatment.

open access: yesPLoS ONE, 2021
PurposeAllergens present in the feces or frass of cockroaches can cause allergic sensitization in humans. The use of fecal and frass extracts for immunotherapy has been previously investigated but has not yet been fully standardized.
Seogwon Lee   +5 more
doaj   +1 more source

Genome size evaluations in cockroaches: new entries

open access: yesEuropean Journal of Histochemistry, 2022
In this paper, we report genome size (GS) values for nine cockroaches (order Blattodea, families Blattidae, Blaberidae and Ectobiidae, ex Blattelidae,), three of which are original additions to the ten already present in the GS database: the death’s ...
Manuela Monti   +2 more
doaj   +1 more source

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