Abstract：
:This study assessed the effectiveness of a biorational control approach using 2% hydramethylnon gel bait on German cockroaches, Blattella germanica (L.) in some residential and hospital buildings in South Western Iran. In total, three buildings consisting of 150 apartment units and 101 hospital units were monitored weekly via sticky trap for German cockroach infestations over a period of eight months. These infested units were randomly subjected to intervention and control treatments. Pamphlets and posters were provided and lectures were given to support the educational programmes as a tactic of the biorational system. Survey on cockroach index for intervention units showed 67-94% recovery to achieve clean level of infestation for intervention units of the residential buildings and 83% for the hospital. Mean percentage reductions for treatment groups throughout the 15-week treatment period were 76.8% for the residential buildings and 88.1% for the hospital, showing significant differences compared to the control groups. Linear regression of infestation rates were recorded weekly after treatment and their negative slope for treatment groups substantiated significant reductions for interventions. The results of this study showed that biorational control method, using gel bait, educational programmes and sanitation, is an effective way to manage German cockroach infestation.
journal_name
Trop Biomedjournal_title
Tropical biomedicineauthors
Shahraki G,Bin Ibrahim Y,Noor HM,Rafinejad J,Shahar MKsubject
Has Abstractpub_date
2010-08-01 00:00:00pages
226-35issue
2eissn
0127-5720issn
2521-9855journal_volume
27pub_type
杂志文章abstract：:A survey of cockroach fauna was carried out on the 3 inhabited islands of the Ogasawara chain island of Japan, namely, Chichijima island, Hahajima island and Iwo island. Seven species, namely, Periplaneta americana (Linnaeus, 1758), Periplaneta australasiae (Fabricius, 1775), Blattella lituricollis (Walker, 1868), Ony...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2013-03-01 00:00:00
abstract：:Entamoeba histolytica causes amoebic diarrhoea, colitis and liver abscess (ALA). Diagnosis of ALA is difficult, as most patients do not have simultaneous intestinal amoebic infection. At Hospital Universiti Sains Malaysia (HUSM), diagnosis of ALA relies on a combination of clinical findings, ultrasound examination of ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2013-06-01 00:00:00
abstract：:In the present study, serum samples from 402 sheep and 216 goats were collected from 5 counties in Jinzhou from August to October 2012 and antibodies to Toxoplasma gondii were detected by modified agglutination test (MAT). Overall, 104 (16.8%) had antibodies to T. gondii with antibody titres of 1:25 to 1:800. Seroposi...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2015-09-01 00:00:00
abstract：:Angiostrongylus cantonensis, the nematode lungworm of rats, has a XX/X0 sex-determination mechanism. The chromosome constitution consists of 10 autosomes, with 2n=12, XX in the female and 2n=11, X0 in the male. Meiosis-I shows five bivalents and one univalent for the male worm, and six bivalents for the female worm. T...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2009-12-01 00:00:00
abstract：:FT-IR spectra of liver tissue isolated from mice, Mus musculus, have been recorded in the region of 4000 - 400 cm-1 for normal, mercury treated and recovery phase. In this study, the total protein content was found to be decreased in the liver tissues after treatment with median-lethal dose of mercuric chloride. The m...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2005-06-01 00:00:00
abstract：:This study reports for the first time molecular detection of Anaplasma platys infection in 4 (13.3%) of 30 Malaysian dogs investigated. A low occurrence (3.3%) of Babesia gibsoni was also noted, being detected in one of the 30 dogs. Rickettsia, Bartonella, Orientia tsutsugamushi, and Ehrlichia DNA were not detected in...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2013-06-01 00:00:00
abstract：:This study was conducted to determine the prevalence of intestinal parasites among children and adult Orang Aslis (Aborigines) from different locations in Perak. Faecal samples were collected and analyzed using the direct smear and formal ether sedimentation technique. Some of the faecal samples were stained usi...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2012-06-01 00:00:00
abstract：:Entamoeba histolytica, the causative agent of human amoebiasis remains a significant cause of morbidity and mortality in developing countries and is responsible for up to 100,000 deaths worldwide each year. Entamoeba dispar, morphologically indistinguishable from E. histolytica is more common in humans in many parts o...
journal_title：Tropical biomedicine
pub_type： 杂志文章,评审
doi：
更新日期：2011-08-01 00:00:00
abstract：:Plaque assay procedure was carried out to determine the infectivity titration of dengue virus using Aedes albopictus C6/36 mosquito cell line. Cells were seeded in 6 wells plates and incubated until monolayer C6/36 cell lines were formed. Each well was exposed to a different dilution of dengue infected culture fluid, ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2005-12-01 00:00:00
abstract：:A total of 29 female black flies were captured by a hand net as they swarmed around humans in Tam Dao National Park, Vinh Phuc Province, Vietnam. They included one species of the subgenus Gomphostilbia (Simulium (Gomphostilbia) asakoae Takaoka & Davies) and five species of the subgenus Simulium, of which one species i...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：:A total of 105 blood samples from healthy horses from different stables in Yazd province, center of Iran, were examined for the presence of Theileria equi infection using parasitological and molecular methods. Out of the 105 samples, the parasitological method detected T. equi infection in 5 (4.76%) cases while the PC...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2014-03-01 00:00:00
abstract：:Poultry farming not only provides high nutritious food but also creates employment opportunity for rural masses. Documented evidences elaborates that helminth parasitism is most deciduous problem of chickens especially in developing world. Ascaridia (A.) galli, a nematode of small intestine, has been considered as the...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2015-03-01 00:00:00
abstract：:Toxoplasmosis can cause serious disease in immunocompromised patients and to congenitally infected foetuses. Appropriate laboratory investigations in potential cases of acute Toxoplasma infection are important. Excretory secretory antigen (ESA) is immunogenic during both human and experimental infections, theref...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：:Mosquitoes transmit serious human diseases, causing millions of deaths every year. Use of synthetic insecticides to control vector mosquitoes has caused physiological resistance and adverse environmental effects in addition to high operational cost. Insecticides of botanical origin may serve as suitable alternative bi...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2010-08-01 00:00:00
abstract：:Due to the disadvantages of human and equine rabies immunoglobulin, it is necessary to develop a substitute for HRIG and ERIG, especially for those people living in the developing countries. Because of higher affinity and lower immunogenicity of rabbit's immunoglobulins, anti-rabies immunoglobulins specific to rabies ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2011-04-01 00:00:00
abstract：:The emergence of bone marrow micronucleated polychromatic erythrocytes (MN-PCE) in rats experimentally infected with Trypanosoma brucei brucei was examined in order to understand the bone marrow effects in trypanosomiasis infection. Bone marrow was collected for micronucleus assay while blood samples were collected fr...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2014-06-01 00:00:00
abstract：:Scanning electron microscope (SEM) images of two dust mites, Sturnophagoides brasiliensis and Sturnophagoides halterophilus, are presented to provide an improved visualization of the taxonomic characters of these mites. Sturnophagoides halterophilus can be differentiated from S. brasiliensis by their expanded genu and...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2008-12-01 00:00:00
abstract：:Piophila casei (Linnaeus) (Diptera: Piophilidae) is reported from human cadavers in two separate forensic cases for the first time in Malaysia. Both bodies were found indoors. The first case, was that of a male of unknown nationality and age and also contained maggots of the muscid Ophyra spinigera (Stein). The second...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2008-08-01 00:00:00
abstract：:A study was conducted to evaluate the infection status of Blastocystis hominis in children from four public schools in Phuttamonthon district, Nakhon Pathom province, Thailand during November to December 2004. A total of 814 faecal specimens were used for B. hominis cultivation using Jones' medium. Mixed infections wi...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
abstract：:A human corpse at an advanced stage of decomposition was found in a house in the residential area of Bukit Mertajam, Penang, Malaysia. Entomological specimens were collected during the post-mortem and the live specimens were subsequently reared at room temperature. The time of death was estimated to have been 14 days ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2009-04-01 00:00:00
abstract：:Studies were carried out on the residual efficacy of Bacillus thuringiensis H-14 (water dispersible granule, VectoBac ABG 6511) as direct application in the control of Aedes larvae in the field. Field Aedes sp populations in the earthen and glass jars were predetermined before initiation of the trial. On confirmation ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
abstract：:A cohort study was performed to evaluate the incidence and risk factors of Giardia duodenalis infection in an orphanage in suburban area outside Bangkok, central Thailand. Stool specimens were examined for the presence of G. duodenalis in January 2007, May 2007 and January 2008. Of 892 stool specimens from 481 individ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：:Over a one-year period, based on a random cluster sampling design, 661 faecal samples from natural cases of diarrheic calves were taken in Fars province of Iran. The samples were taken from the 267 diarrheic calves of high and 394 diarrheic calves of average producing Holstein dairy cows. Faecal samples were col...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2011-08-01 00:00:00
abstract：:Dengue virus (DV) infections are a serious public health problem and there is currently no vaccine or drug treatment. NS2B/NS3 protease, an essential enzyme for viral replication, is one of the promising targets in the search for drugs against DV. In this research work, virtual screening (VS) was carried out on four m...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2013-09-01 00:00:00
abstract：:Hand, foot and mouth disease (HFMD) is a common viral infection among infants and children. The major causative agents of HFMD are enterovirus 71 (EV71) and coxsackievirus A16 (CVA16). Recently, coxsackievirus A6 (CVA6) infections were reported in neighboring countries. Infected infants and children may present with f...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：:Field bioefficacy of residual-sprayed deltamethrin against Aedes vectors was evaluated in an urban residential area in Kuala Lumpur. The trial area consisted of single storey wood-brick houses and a block of flat. The houses were treated with outdoor residual spraying while the flat was used as an untreated control. I...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2005-12-01 00:00:00
abstract：:Plasmodim vivax malaria accounts for more than 90% of malaria cases in Sri Lanka. There is limited information on the genetic heterogeneity of P. vivax in endemic areas of the country. Here we have assessed the potential of two P. vivax genes as genetic markers for their use in genotyping parasites collected from the ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2008-08-01 00:00:00
abstract：:In this study, 13 weeks (October to December 2012) of ovitrap surveillance was conducted in two suburban residential areas in Kampar town, Perak. A total of 17,310 Aedes mosquitoes were found in Taman Kampar Jaya, whereas Taman Juloong recorded a higher number at 19,042. Less than 1% of these were identified as Aedes ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：:In this case series report we aim to report a Disseminated Intravascular Coagulation (DIC)-like syndrome associated with Hemiscorpius lepturus sting in 4 individuals and a novel management protocol for this life-threatening condition that comprised partial exchange transfusion in severe scorpionism. ...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：:Strongyloides stercoralis is a widespread, soil-transmitted helminth affecting humans. Autoinfection occurs in S. stercoralis infection and this leads to a continuous build-up of worm burden in human host. This may lead to hyperinfection syndrome which has the potential to cause serious life-threatening disease especi...
journal_title：Tropical biomedicine
pub_type： 杂志文章
doi：
更新日期：2010-04-01 00:00:00
