搜索结果: 1-11 共查到“知识库 动物学 ecology”相关记录11条 . 查询时间(0.078 秒)
Effects of Keratinase on Performance, Nutrient Utilization, Intestinal Morphology, Intestinal Ecology and Inflammatory Response of Weaned Piglets Fed Diets with Different Levels of Crude Protein
Keratinase Crude Protein Digestibility Performance Weaned Piglets
2016/5/9
Two experiments were conducted to investigate the in vitro ability of keratinase to hydrolyze soybean glycinin and β-conglycinin and to evaluate the in vivo effects of keratinase when included in corn...
Fibrolytic Rumen Bacteria: Their Ecology and Functions
Fiber Digestion Rumen Bacteria Molecular Ecology Uncultured Bacteria
2016/4/28
Among rumen microbes, bacteria play important roles in the biological degradation of plant fiber due to their large biomass and high activity. To maximize the utilization of fiber components such as c...
Chito-oligosaccharides as an Alternative to Antimicrobials in Improving Performance, Digestibility and Microbial Ecology of the Gut in Weanling Pigs
Chito-oligosaccharides Piglets Growth Performance Microbial Counts Digestibility
2016/4/25
A total of 126 crossbred weanling pigs (average body weight of 6.3??.3 kg) were used to investigate the effect of chito-oligosaccharide (COS) on growth performance, nutrient digestibility, pH of gastr...
Application of Recent DNA/RNA-based Techniques in Rumen Ecology
Rumen Microbial Ecology, Ribosomal Molecular Functional Analysis
2016/4/25
Conventional culture-based methods of enumerating rumen microorganisms (bacteria, archaea, protozoa, and fungi) are being rapidly replaced by nucleic acid-based techniques which can be used to charact...
Distribution and Ecology of Freshwater Ichthyofauna of the Biga Peninsula, North-western Anatolia, Turkey
biological diversity ecology taxonomy abundance similarity
2010/3/26
This research was carried out at 35 stations in 16 different streams on the Biga Peninsula during the spring and summer of 2000 and 2001 to determine the freshwater ichthyofauna and community features...
Observations on the Ecology, Reproduction and Behavior of Spermophilus Bennett, 1835 (Mammalia: Rodentia) in Turkey
Spermophilus ecology reproduction behavior Turkey
2010/3/29
Field and laboratory investigations on the ecology, reproduction and behavior of Spermophilus citellus and Spermophilus xantophrymnus were performed over a period of 4 years. Both S. citellus and S. x...
Studies on Ecology of Culex martinii Medschid (Diptera : Culicidae) in Muğla, Ortaca-Sarıgerme Region
Muğ la-Ortaca Sarı germe region Culex martinii eccology habiat selection egg raft production fecundity climatic factors Türkiye
2010/3/31
In this study, site selection for oviposition purposes, effects of' different climatic factors on egg raft production, fecundity, seasonal occurrence and abundance of Culex martinii in Sarıgerme ...
The Effect of the Ecology of Toads on the Distribution of Helminths
amphibian toad helminth fauna urban areas infection
2010/3/31
This paper presents the results of studies on the helminth fauna of the green toad, Bufo viridis, in Uzbekistan. Twently helminth species were identified. The highest diversity of helminths was record...
The Taxonomy and Ecology of Mauremys caspica rivulataValenciennes, 1833 (Testudinata: Bataguridae) and Testudo graeca ibera Pallas, 1811 (Testudinata: Testudinidae) on Resadiye (Datça) Peninsula
Mauremys caspica rivulata Testudo graeca ibera Taxonomy Ecology
2010/3/31
In this survey, the tortoise and turtle fauna of Resadiye (Datça) Peninsula, which has not previously been studied in detail, is given. Mauremys caspica rivulata and Testudo graeca ibera specim...
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...
Ecology and biology of Allactaga elater, Allactaga euphratica and Allactaga williamsi (Rodentia: Dipodidae) in Turkey
Allactaga elater Allactaga euphratica Allactaga williamsi Reproduction Burrow Feeding Behavior
2010/4/1
The young of Allactaga williamsi and Allactaga euphratica were born at an average weigth of 2.51 and 2.74 g., respectively. Litter size ranged from 3 to 6 with an average of 4.8 in A. williamsi, and i...