نتایج جستجو برای: rattus
تعداد نتایج: 3591 فیلتر نتایج به سال:
Hemorrhagic fever with renal syndrome (HFRS) is a zoonotic disease, which threatens public health and its incidence has increased sharply up to the present time in southern China. A survey of HFRS including in both the natural hosts and humans conducted in Qingyuan, southern China, during 2011-2013 revealed that one, two and seven confirmed cases of HFRS occurred in 2011, 2012 and 2013, respect...
A new public health problem arises from animal trypanosomes that afflict human by a disease called atypical human trypanosomiasis. Although humans have an innate protection against most Trypanosoma species, nineteen cases of atypical human trypanosomiasis caused by the animal trypanosome as T. b. brucei, T. vivax, T. congolense, T. evansi and T. lewisi have been recorded. Some of theserecorded ...
We examined genetic variation in black rats (the Rattus rattus complex) from Kandy District, Sri Lanka using mitochondrial cytochrome b (cytb, 1140 bp) and nuclear melanocortin 1 receptor (Mc1r, 954 bp) gene sequences together with database sequences. We confirmed the existence of two divergent mitochondrial lineages in Sri Lankan black rats, with genetic distance of 2.2% and estimated divergen...
The black rat, Rattus rattus, consists of five karyotypic forms-2n = 42 (high C-banding); 2n = 42 (low C-banding); 2n = 40; 2n = 38; 2n = 42 Mauritius. Here, we use isozyme electrophoresis and microcomplement fixation to elucidate the genetic distance and phylogenetic relationship among each of the various karyotypic forms of R. rattus and R. norvegicus . The results show that (1) the 2n = 42 M...
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....
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 ...
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...
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...
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...
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...
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