搜索结果: 1-8 共查到“理学 Microtus”相关记录8条 . 查询时间(0.078 秒)
荧光原位杂交检测人与棕色田鼠Y染色体Detection of Y Chromosome in Human and Microtus mandarinus with FISH
荧光原位杂交 棕色田鼠 Y性染色体 pY3.4
2007/12/31
摘要应用荧光原位杂交技术，以人Ｙ染色体长臂上q12区的高度重复序列ＤＮＡ探针pY3.4，分别与人和棕色田鼠的中期染色体标本及间期细胞核进行杂交，检测人和棕色田鼠的Ｙ染色体.结果显示，人的中期染色体上和间期细胞核中发现了杂交信号，棕色田鼠的未发现杂交信号，由此讨论了棕色田鼠DNA与人Y染色体pY3.4的同源性和棕色田鼠的FISH结果，以便进一步研究棕色田鼠Ｙ染色体。
Abstract:The pu...
布氏田鼠(Microtus brandti)的食性
布氏田鼠 禽性 觅食行为
2007/12/21
通过胃内容物显微组织学分析法，研究了内蒙古克什克滕旗阿其乌拉地区布氏田鼠春季和夏季的自然食性。该鼠于春季和复季都最嗜 食羊草，但食性有明显的季节变化，对食物有强烈的选择性特征，专化现象较为明显。植被的物侯变化和植物体的蛋白质含量以及硅等矿质元素的含量是影响布氏田鼠进行选食的主要因素 文中还讨论了布氏田鼠的最优觅食行为。
Reproductive Biology and Postnatal Development of Microtus rossiaemeridionalis Ognev, 1924 (Mammalia: Rodentia) Distributed in Turkey
Microtus rossiaemeridionalis reproduction biology Turkey
2010/3/26
The reproductive biology and postnatal development of Microtus rossiaemeridionalis were investigated based on field and laboratory observations. This vole preferred humid meadows, and its burrow was c...
Efficacy of the Rodenticide Bromethalin in the Control of Microtus arvalis and Nesokia indica in Alfalfa Fields
Nesokia indica Microtus arvalis efficacy bromethalin alfalfa Iran
2010/3/26
Rodents cause huge losses to agricultural crops annually. During outbreaks, this pest can cause irreversibly high damage. Solely non-chemical control measures have not been successful in reducing the ...
The Karyotypes of Some Rodent Species (Mammalia: Rodentia) from Eastern Turkey and Northern Iran with a New Record, Microtus schidlovskii Argyropulo, 1933, from Eastern Turkey
Rodent karyotype Turkey Iran
2010/3/29
During a field excursion in eastern Turkey and the Zanjan province of Iran, 9 rodent species were captured, and the diploid number of chromosomes (2n), the number of autosomal arms (FNa) and the funda...
On the distribution and taxonomic status of Microtus guentheri (Danford and Alston, 1880) and Microtus lydius Blackler, 1916 (Mammalia: Rodentia) in Turkey
Distribution taxonomy Microtus guentheri Microtus lydius M. l. ankaraensis ssp.n
2010/3/30
Topotypes of Microtus guentheri were compared with specimens of the genus Microtus with 2n=54 chromosomes from western Anatolia. According to morphological and biometrical comparisons, it was determin...
A Study on Ecology and Biology of Microtus guentheriDanford and Alston, 1880 (Mammalia: Rodentia) in Turkey
Microtus guentheri ecology biology Turkey
2010/4/1
In this study, ecology and biology of Microtus guentheriwere investigated based on both field and laboratory observations along with its effects on agricultural crops. It was determined that this vole...
A Study on Taxonomic Status of Microtus subterraneus (de Selys Longchamps, 1836) and Microtus majori Thomas, 1906 (Mammalia: Rodentia) in Turkey
Microtus subterraneus Microtus majori Karyology Baculum Phallus Turkey
2010/4/1
Specimens collected from Veliköprüsü in Thrace (European Turkey), Akçaalan (Abant, Bolu), Akkus, (Ordu), and Meryemana (Trabzon), which is the type locality of M. majori, were examined acc...