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用二乙氨基乙基葡聚糖A-50两次柱层析及葡聚糖凝胶过滤,从浙江产蝮蛇毒中得到一个纤溶组份。体内外试验研究表明,这一纤溶组份对纤维蛋白和纤维蛋白原均有显著的溶解作用,它也作用于第Ⅷ凝血因子和第Ⅴ凝血固子。浙江产蝮蛇毒纤溶组份的这些性质与血浆素(纤维蛋白溶酶)相似,因而是一种血浆素样物质。
Sterility Effect of the Commercial Neem Extract NeemAzal-T/S® (Azadirachta indica A. Jus.) on Male Rats (Rattus norvegicus)
Neem extract sterility histopathology hematology testosterone rodent pests
2010/3/25
Numerous studies with experimental animals have shown that neem seed extracts have transient and reversible effects on sterility. NeemAzal-T/S® (1%) was fed to 3 experimental animal groups via sto...
Age, Growth, and Gonadosomatic Index (GSI) of Mediterranean Horse Mackerel (Trachurus mediterraneus Steindachner, 1868) in the Eastern Black Sea
Mediterranean horse mackerel T. mediterraneus Eastern Black Sea age growth gonadosomatic index (GSI)
2010/3/25
The aim of this study was to calculate the basic population parameters of Trachurus mediterraneus off the coast of the Eastern Black Sea. Average total length was estimated as 13.52 ± 1.884 cm for the...
The Optimum Dietary Essential Amino Acid Pattern for Male Taiwan Country Chicks
Taiwan Country Chicks Essential Amino Acids Body Nitrogen Accretion Optimum Patterns
2016/4/29
The objective of this study was to estimate the optimum dietary essential amino acid pattern for male Taiwan country chicks. A series of experiments was conducted with chicks, 14 d of age, for 2 wks. ...
Length-Weight Relationships of Fishes from Gökova Bay, Turkey (Aegean Sea)
Length-weight relationship marine fish Gö kova Bay Turkey Aegean Sea
2010/3/25
Length-weight relationships (LWRs) are presented for 17 fish species caught from Gökova Bay (southeastern Aegean Sea) during the 2006 fishing season. Fish samples were collected from small-scale ...
Contributions to the Eastern Mediterranean Opisthobranchia (Mollusca: Gastropoda) Fauna of Turkey
Opisthobranchia Eastern Mediterranean Turkey Fethiye Ç anakkale Kaş Adrasan Bodrum
2010/3/25
Studies of Opisthobranchia diversity in the Eastern Mediterranean Sea are scarce. In the present study Opisthobranchia species collected along the Mediterranean and Aegean coasts of Turkey in 2004 and...
Gonad Histology of the Persian Tooth-carp Aphanius persicus (Jenkins, 1910) (Cyprinodontidae) in Southern Iran
Aphanius persicus ovary testis histology Iran Middle East
2010/3/25
The histological changes of gonads were studied in Aphanius persicus from the Barm-e-Shoor spring (south of Iran). The gonads were extracted and prepared histologically. The maturity stage of each spe...
滇中妥甸组中首次发现昆虫化石
昆虫化石 晚侏罗世 妥甸组 滇中
2008/12/29
首次在云南滇中地区晚侏罗世妥甸组滥泥阱剖面和级山坡一带发现昆虫化石2新种:Mesoblattula
tuodianensis sp. nov. 和Neorthophlebia yunnanensis sp. nov.,未定种3种。其中长翅目新直脉蝎蛉新直脉蝎蛉属(Neorthophlebia)在国内为首次发现。
冀北滦平盆地大店子组中网雕饰叶肢介——Clithrograpta属的发现及其意义
网雕饰叶肢介 冀北 滦平盆地 大店子组
2008/12/9
在深入研究滦平盆地大店子组叶肢介化石时,于该组上部首次发现了网雕饰叶肢介Clithrograpta属,产出层数多,个体数量大,种的分异度高,为冀北滦平盆地大店子组的地层划分与对比,正确建立冀北-辽西陆相侏罗-白垩系的地层格架,提供了关键而有力的古生物证据。根据这一发现和大北沟组至西瓜园组叶肢介化石组合序列,本区大店子组上部(3~4段)可与辽西建昌盆地"义县组"下部(原大新房子组)对比;证明辽西地区...
Molecular Systematic Analyses of Mediterranean Skates (Rajiformes)
16S rRNA mtDNA sequence phylogenetic relationships Rajidae
2010/3/26
Mitochondrial 16S ribosomal RNA was used to elucidate the pattern of relationships and systematic status of 4 genera, including 9 species of skates (Rostroraja alba, Leucoraja fullonica, Dipturus oxyr...
Contributions to the Knowledge of Flesh Flies (Diptera: Sarcophagidae) from Turkey, with a New Record
Flesh flies Sarcophagidae Diptera Turkey
2010/3/26
A total of 13 species of Sarcophagidae (Diptera) belonging to 2 subfamilies collected from different localities in Turkey between 1994 and 2006 were examined. Wohlfahrtia meigeni (Schiner, 1862) is re...
Use of Otolith Length and Weight in Age Determination of Poor Cod (Trisopterus minutus Linn., 1758)
Poor cod Trisopterus minutus otolith age
2010/3/25
Totally 189 poor cod (Trisopterus minutus Linn., 1758) specimens were collected by trawling in the central Aegean Sea between April 2001 and March 2002. The relationship of the otolith length and weig...
Spider Fauna of Almond Orchards in Eastern and Southeastern Anatolia
Spider Araneae almond orchard fauna bio-control Turkey
2010/3/25
This research was carried out in almond orchards (Amygdalus sp.) in Eastern and Southeastern Anatolia in 2003 in order to determine the spider fauna. Among the 129 specimens collected, 21 species belo...
Contributions to the Turkish Tachinidae (Diptera) Fauna
Leskia erevanica Tachina grossa Tachinidae Diptera Turkey
2010/3/25
Two tachinid species, Leskia erevanica Richter, 1974 and Tachina grossa (Linnaeus, 1758) (Diptera: Tachinidae), are recorded for the first time from Turkey.