搜索结果: 1-14 共查到“动物学 wild”相关记录14条 . 查询时间(0.772 秒)
Single day of competition in the wild is encoded in the brain(图)
Single day competition wild encoded brain
2021/4/16
Fighting among social animals is common as they compete for the resources they need to survive and reproduce. A winner and a loser will inevitably result from these interactions, but do these challeng...
Mating Battle Between Wild Cuttlefish Captured on Video for First Time
Mating Battle Wild Cuttlefish Captured Video for First Time
2017/7/19
It sounds like Shakespearean drama: A male fights to protect his mate after a rival steals her away, using all his cunning and strength to win her back. Yet this encounter played out not on the stage,...
The brains of wild cats don’t necessarily respond to the same evolutionary pressures as those of their fellow mammals, humans and primates, indicates a surprising new study led by a Michigan State Uni...
Where the Wild Things Aren’t: Cats Avoid Places Coyotes Roam
Wild Things Aren’t Cats Coyotes Roam
2015/7/13
Domestic cats (Felis catus) have caused the extinction of many island species and are thought to kill many billions of birds and mammals in the continental United States each year. However, the spatia...
Genetic Diversity of Wild Quail in China Ascertained with Microsatellite DNA Markers
Microsatellite Wild Quail Genetic Diversity Phylogenetic Relationship
2016/4/26
The genetic diversity of domestic quail and two wild quail species, Japanese 竊뉱oturnix coturnix竊뎎nd Common quail (Coturnix japonica), found in China was studied using microsatellite DNA ...
Insertional Variations of Two Porcine Endogenous Retroviruses (PERVs) in Korean Native Pigs and Asian Wild Boars
Pigs Insertional Variations Porcine Endogenous Retroviruses (PERVs) Xenotransplantation
2016/4/25
Porcine Endogenous Retroviruses (PERVs) are a major concern in relation to xenotransplantation. Previous research indicated that PERVs are present at about 50 copies in the pig genome and their chromo...
The Karyotype of the Wild Boar Sus scrofa Linnaeus, 1758 in Turkey (Mammalia: Artiodactyla)
Distribution karyotype Sus scrofa Turkey
2010/3/26
This study is based on the karyological analyses of 4 Sus scrofa specimens obtained from Kırıkkale province in 2003 and 2005. It is the first time that karyotypes of Turkish wild boar specim...
Michigan State to hunters: Help eliminate feral swine: Wild swine pose threat to domestic livestock, environment and individuals
hunters feral swine domestic livestock environment individuals
2008/10/24
November 8, 2006,Lansing - Officials from the Michigan Departments of Agriculture (MDA) and Natural Resources (DNR) today encouraged hunters with a valid hunting license of any type to shoot feral swi...
Preliminary Study on the Level of Evolutionary Differentiation between Domestic Quails and Wild Japanese Quails
Wild Japanese Quails in the Weishan Lake Area Medium-Sized Domestic Quails Pint-Sized Domestic Quails Level of Evolutionary Differentiation
2016/4/12
This paper makes an analysis of the ecological behaviours of 3 categories of quails, namely wild Japanese quails from the Weishan Lake Area, medium-sized domestic quails and pint-sized domestic quails...
Genetic Analyses of Carcass Characteristics in Crossbred Pigs: Cross between Landrace Sows and Korean Wild Boars
Carcass Weight Longissimus Muscle Back Fat Thickness Crossbred Genetic Correlation
2016/4/11
Carcass characteristics of 241 crossbred pigs (Korean wild boars Landrace sows) were analyzed to examine variations in fasted body weight (FASTWT), carcass weight (CARCWT), dressing percentage (DP), b...
Genetic Similarity and Variation in the Cultured and Wild Crucian Carp (Carassius carassius) Estimated with Random Amplified Polymorphic DNA
Crucian Carp Cultured Wild Genetic Similarity Variation Bandsharing
2016/4/8
Random amplified polymorphic DNA (RAPD) analysis based on numerous polymorphic bands have been used to investigate genetic similarity and diversity among and within two cultured and wild populations r...
Pulluterina karachiensis sp.n. (Cestoda: Anaplocephalidae) from the Wild Pigeon Columba livia Gmelin
Pulluterina karachiensis Anaplocephalidae Wild Pigeon Columba livia
2010/3/30
A new species, Pulluterina karachiensis, is described from the common pigeon Columba livia Gmelin in Karachi. The new species is characterized by possessing small suckers; a longer neck; fewer testes,...
Toxicity of Neem Leaves Extract (NLX) Compared With Malathion (57 E.C.) Against Late 3rd Instar Larvae of Culex fatigans(Wild Strain) By WHO Method
Toxicity of Neem Leaves Extract Compared With Malathion
2010/4/1
Among the filariaris causing mosquitoes Culex fatigans is considered an important intermediate host in South-East Asia. Toxicity of ethanolic extract of neem leaves (NLX) is compared with an organopho...
Productivity enhancement of rice crop yield through prevention of losses due to wild boars in Pakistan
Sus scrofa cristatus zinc phosphide yield increase Punjab
2010/4/1
The wild boar control trials were conducted in rice fields in the districts of Sheikhupura, Sialkot, Faisalabad and Gujrat, covering an overall area of 3000 hectares. Zinc phosphide encapsulated bait ...