نتایج جستجو برای: rattus ratus

تعداد نتایج: 3702  

Journal: :Brazilian Journal of Biology 2022

Abstract Using wire mesh live traps distribution pattern of the Rattus rattus and Mus musculus in different shops three districts Malakand region, Pakistan were recorded from September 2014 to October 2015. Over all 103 rodents (Rattus 86 17) caught during 0.04 trap success (2448 nights). Regression daily captures on cumulative revealed an estimate sampled structures with average 3.55 per shop....

Journal: :iranian journal of parasitology 0
gholamreza mowlavi dept. of parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran and center for research of endemic parasites of iran (crepi), tehran university of medical sciences, tehran, iran. iraj mobedi dept. of parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran. hoda abedkhojasteh dept. of parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran. seyed mahmoud sadjjadi dept. of parasitology and mycology, school of medicine, shiraz university of medical sciences, shiraz, iran. farideh shahbazi dept. of parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran. jafar massoud dept. of parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran.

rats are capable to harbor various pathogens, among which certain species of zo-onotic parasites are included. a long-term detection of parasite fauna of rats has sporadically been carried out in iran. abundance of these vertebrate pests is of great importance as regards public health issue. the present paper is focused on a digenean trematode plagiorchis muris, obtained during a comprehensive ...

Journal: :Genetics 1969
K Moriwaki K Tsuchiya T H Yosida

XTENSIVE studies have been carried out on serum transferrin polymorphE isms of various vertebrates including man, and reviewed comprehensively by several workers (GIBLETT 1962; BEARN and CLEVE 1966; and LUSH 1966). In the order Rodentia, transferrin variations have so far been reported in only a few species: the laboratory mouse, Mus musculus ( COHEN 1960; SHREFFLER 1960; KLEIN, ROOP and Roop 1...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1388

جهت شناسایی و بررسی بیو سیستماتیکی فون جوندگان غرب استان گلستان از زمستان سال 1386 تا شهریور سال 1388 در اکوسیستم های مختلف استان اعم از جنگلی، استپی، کوهستانی و مناطق پست و هموار مرز ایران و ترکمنستان و مناطق شهری و روستایی با استفاده از تله زنده گیر مرده گیر نمونه برداری انجام شد و تعداد 134 نمونه از 13 گونه و پنج خانواده شامل: family hystricidae, hystrix indic family dipodidae, allactaga el...

2017
A. Maher Ali A. MAHER

The most serious known rodent pests in agricultural irrigated land are: Rattus rattus, Arvicanthis niloticus and Acomys sp. Occasionally there are rodent outbreaks in agricultural plantations. The changing agro-ecosystem in the present and future agricultural plantations is expected to affect the status of the following potential rodent pest species: Spalax ehrenbergi aegyptiacus, Nesokia indic...

2013
Gholamreza MOWLAVI Iraj MOBEDI Hoda ABEDKHOJASTEH Seyed Mahmoud SADJJADI Farideh SHAHBAZI Jafar MASSOUD

Rats are capable to harbor various pathogens, among which certain species of zoonotic parasites are included. A long-term detection of parasite fauna of rats has sporadically been carried out in Iran. Abundance of these vertebrate pests is of great importance as regards public health issue. The present paper is focused on a digenean trematode Plagiorchis muris, obtained during a comprehensive s...

Journal: :Journal of comparative psychology 2002
Greta Sokoloff Mark S Blumberg

Infant Syrian golden hamsters (Mesocricetus auratus) do not exhibit endogenous heat production before 3 weeks of age and do not huddle effectively during cold exposure, gaining little thermoregulatory benefit from the presence of multiple littermates. In contrast, infant Norway rats (Rattus norvegicus) produce heat endogenously and are effective at maintaining elevated body temperatures by hudd...

Journal: :Viruses 2016
Theocharis Tsoleridis Okechukwu Onianwa Emma Horncastle Emma Dayman Miaoran Zhu Taechasit Danjittrong Marta Wachtl Jerzy M Behnke Sarah Chapman Victoria Strong Phillipa Dobbs Jonathan K Ball Rachael E Tarlinton C Patrick McClure

Eight hundred and thirteen European rodents and shrews encompassing seven different species were screened for alphacoronaviruses using PCR detection. Novel alphacoronaviruses were detected in the species Rattus norvegicus, Microtus agrestis, Sorex araneus and Myodes glareolus. These, together with the recently described Lucheng virus found in China, form a distinct rodent/shrew-specific clade w...

Journal: :Behavioural processes 1982
L K Takahashi R J Blanchard

Intra- and interspecific agonistic encounters in Long-Evans and field-trapped Rattus norvegicus and Rattus rattus showed a consistency in the form and character of attack and defensive behaviors. Colony alpha males exhibited high levels of lateral attack, on-top, and chasing behaviors which resulted in a high percentage of bites on the intruder's back. Bites directed to the back were countered ...

2013
David T S Hayman Katherine D McDonald Michael Y Kosoy

Emerging pathogens that originate from invasive species have caused numerous significant epidemics. Some bacteria of genus Bartonella are rodent-borne pathogens that can cause disease in humans and animals alike. We analyzed gltA sequences of 191 strains of rat-associated bartonellae from 29 rodent species from 17 countries to test the hypotheses that this bacterial complex evolved and diversif...

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