نتایج جستجو برای: american cockroach

تعداد نتایج: 208443  

Journal: :journal of arthropod-borne diseases 0
hamid reza basseri department of medical entomology, school of public health, tehran university of medical sciences, tehran, iran amir dadi-khoeni department of biology, payame noor university, tehran, iran ronak bakhtiari departmet of photobiology, school of public health, tehran university of medical sciences, tehran, iran mandan abolhassani department of medical entomology, school of public health, tehran university of medical sciences, tehran, iran reza hajihosseini-baghdadabadi department of biology, payame noor university, tehran, iran

background: antimicrobial peptides play a role as effectors substances in the immunity of vertebrate and inverte­brate hosts. in the current study, antimicrobial peptide was isolated from the haemolymph of the american cock­roach, periplaneta americana . methods: micrococcus luteus as gram-positive bacteria and escherichia coli as gram-negative bacteria were candi­date for injection. induction ...

Journal: :Clinical and molecular allergy : CMA 2008
Michael Pistiner Gary M Hunninghake Manuel E Soto-Quiros Lydiana Avila Amy Murphy Jessica Lasky-Su Brooke Schuemann Barbara J Klanderman Benjamin A Raby Juan C Celedón

BACKGROUND IL12A has been implicated in T-cell development and may thus influence the development of atopy and allergic diseases. METHODS We tested for association between four linkage disequilibrium (LD)-tagging SNPs (rs2243123, rs2243151, rs668998, and rs17826053) in IL12A and asthma and allergy-related (serum total and allergen-specific IgE, and skin test reactivity [STR] to two common all...

Journal: :Pure and Applied Chemistry 1990

Journal: :Journal of Biological Chemistry 1953

Journal: :Journal of Biological Chemistry 1957

ژورنال: مجله علمی پژوهان 2019
اصغری, بابک, حبیبی, فراست, حسینی, سید محمد, نظری, ساسان, نظری, سامان, نظری, منصور,

Background and Objective: Cockroaches are one of the most important carriers of disease that involved human health, they can carry a great variety of pathogenic bacterial and then freely moved in the hospital environment. The presence of cockroaches in the hospital is a potential problem to the healthcare system. This study was aimed to determine the type of cockroaches and bacterial species in...

2011
V. S. Gorelkin V. L. Svidersky

Effect of static load on activity of motor centers controlling motor activity (walking, flight) was studied in the American cockroach Periplaneta americana L. It has been established that under effect of load on the animal body the relative excitability of these centers increases. A suggestion is put forward about the presence of common neuronal elements in the generator networks providing moto...

Journal: :journal of arthropod-borne diseases 0
saedeh sadat hashemi-aghdam deptartment of biology, damghan branch, islamic azad university, damghan, iran golnaz rafie deptartment of biology, damghan branch, islamic azad university, damghan, iran sanaz akbari deptartment of biology, damghan branch, islamic azad university, damghan, iran mohammad ali oshaghi department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran

background: cockroaches are of vital importance medically and hygienically as they can disperse human patho­genic agents and are especially responsible for food contamination and spreading of food borne pathogens. in this study, part of mtdna-coi gene of five common pest cockroaches was tested for diagnostic and phylogenetic pur­poses. methods: we have described barcode region of mtdna-coi gene...

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