Results 111 to 120 of about 12,346 (204)

Study on the German cockroach Blattella germanica (L) and identify the types of parasites that it transmits automatically on the surface of its external body and inside its intestines.

open access: yesTikrit Journal of Pure Science
This study was conducted on German cockroaches, identifying the types of parasites they mechanically transmit via their external body surfaces and the parasites present in their intestines that they transmit to humans. The study was conducted in Tikrit.
Alaa Emad Tawfeeq   +2 more
doaj   +1 more source

Multiple Logit Analyses of the Effects of Temperature and Humidity on the Toxicity of Propoxur to German Cockroaches (Orthoptera: Blattellidae) and Western Spruce Budworm (Lepidoptera: Tortricidae) [PDF]

open access: yes, 1984
The effect of temperature and humidity on the toxicity of propoxur to adult female German cockroaches, Blattella germanica (L.), was examined. With high humidity, propoxur was found to be least toxic near 25°C. At either temperature extreme (10 or 35°C),
Collins, William J., Reichenbach, Norman
core  

Insects destructive to food in the home [PDF]

open access: yes, 1943
Caption title.Digitized 2006 AES ...

core  

First record of the German cockroach Blattella germanica Linnaeus, 1767 in Coquimbo, Coquimbo Region, Chile

open access: yesBiodiversity and Natural History, 2015
This study describes the first formal record of the German cockroach in Coquimbo and La Serena, Coquimbo Region, northern Chile. Here, I also briefly discussed the sanitary implications that the occurrence of this insect could have in the Coquimbo Region.
Natalia Pérez
doaj  

Fighting against microbes: The cosmopolitan German cockroach

open access: yes, 2021
Resumen del póster presentado al XLII Congreso de la Sociedad Española de Genética, celebrado de forma virtual del 14 al 18 de junio de 2021. Insects kill pathogens through different mechanisms. One of the most relevant is the production of several types of small proteins called antimicrobial peptides (AMPs), which mainly act on microbial membranes ...
Silva, Francisco J.   +3 more
openaire   +1 more source

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