雞結核 的英文怎麼說
中文拼音 [jījiēhé]
雞結核
英文
chicken tuberculosis fowl tuberculosis-
The karyotype of caragana microphylla lam can be espressed as 2n = 16 = 16m ( 4sat ) ; the chromosome number of c. intermedia kuang et h. c. fu is 2n = 18. the karyotype of c. intermedia kuang et h. c. fu can be espressed as 2n = 18 = 16m ( 4sat ) + 2m ; the chromosome number of c. arborescens ( amm. ) lam is 2n = 20. the karyotype of c. arborescens ( amm. ) lam can be espressed as 2n = 20 = 20m ( 4sat ) ; from the conclusion one and two, we can guess : the c. intermedia kuang et h. c. fu ' may be the hybrid or intermediary genve between caragana microphlla lam and c. arborescens ( amm ) lam, also may be have different haploid chromosome number
( 2 )可得出三種染色體核型:小葉錦雞兒的染色體數為2n = 16 ,其核型公式為2n = 16 = 16m ( 4sat ) ;中間錦雞兒的染色體數為2n = 18 ,其核型公式為2n = 18 = 16m ( 4sat ) + 2m ;樹錦雞兒的染色體數為2n = 20 ,其核型公式為2n = 20 = 20m ( 4sat ) ,結合形態學所得結論,可推測:中間錦雞兒為小葉錦雞兒和樹錦雞兒的中間類型或雜交種,也可能是具有遞增染色體基數的不同種。The results showed that infected chicken not only had charateristic pathologic changes such as serious degeneration, necrusis, formation of intranuclear inclusion bodies in the hepatic cells, but its immune organs were also seriously injured
結果表明,病雞發生以肝臟嚴重變性、壞死,並在肝細胞核內形成核內色涵體的特徵性病變。The results indicate that the nucleotide sequences and deduced amino acid sequences of all the guangxi isolates in the signal peptides were highly homologous, but lowly homologous with other reference strains. the amino acid composes and arrangement of all guangxi isolates at the cleavage site has the typical pattern of ndv virulent strains, and is identical with the facts in the field cases. all the guangxi isolates are classified into genotype vii of apmv - 1, the same genotype dominated in china and other areas in recent years
結果發現,廣西分離株之間在信號肚的核旮酸和氨基酸同源性很高,而與其它參考株差異較大;廣西分離株在裂解位點的氨基酸組成和排列均符合強毒株的特徵,並與毒株在臨床上的致病情況相符;根據apmvlf基因第47位第420位核苦酸序列所繪制的系譜樹吵ylogenetictree )來看,廠西雞和鵝分離株都歸屬于基因型vll 。In this study, we designed a pair of primers based on the sequence of the upstream and downstream of chicken il - 2 gene. about 600 bp chicken il - 2 cdna fragment was cloned from cona - stimulated chicken splenocytes by reverse transcription - polymerase chain reaction ( rt - pcr ) and was subcloned into puc18 vector. recombinant clone was demonstrated by restriction enzyme digestion and dna sequencing. next, we construct recombinant plasmid pproex ? t - il - 2. the cdna of chicken il - 2 gene was subcloned into bamh i / hind iii sites of vector. the recombinant plasmid pproex ? t - il - 2 was transformed into e. coli dh5a and the bacteria was induced with iptg. it was demonstrated by sds - page and western blot that a 18kda protein which was equal to chicken il - 2 protein in molecular weight was expressed in e. coli dh5a. the expression level was up to 30 % of the total bacterial proteins. the purified protein was used to prepare the antibody against chicken il - 2 protein
經酶切鑒定及dna序列測定,該基因為雞il - 2基因,其序列與sundick等報道的完全一致。在此基礎上,我們把雞il - 2基因亞克隆到大腸桿菌原核表達載體pproex ~ ( tm ) ht中,構建重組表達質粒並進行確證性序列測定,重組質粒測序結果表明將編碼雞il - 2成熟蛋白的基因正確地插入到原核表達載體pproex ~ ( tm ) ht的目的位點。重組質粒轉化受體菌dh5後用iptg於37進行誘導培養, sds - page和westernblot分析顯示,表達的雞il - 2融合蛋白分子量約為18kda ,表達的融合蛋白經薄層掃描發現目的蛋白表達量約占菌體蛋白的30 。From the results, we can conclude that the vegetation landscape in the core area can provide a quite appropriate living environment for crossoptilon mantchuricum, but the rather big difference between the areas of each landscape element, the quite low diversity, the rather high degree of dominance as well as the influence of human activities are all the problems to be solved in the future management of the natural reserve
分維數表明,森林景觀受人為干擾較大,說明旅遊給核心區內的森林景觀造成了一定的影響。從以上結果可以看出,核心區內的植被景觀可以為褐馬雞提供較為適宜的生存環境,但各景觀要素之間面積差異較大、多樣性較低、優勢度較高以及人為活動造成的影響等都是保護區今後工作中需要解決好的問題。The t1 - weighted and ^ - weighted magnetic resonance imaging ( mri ) have been used to study the morphogenesis of chicken embryo and other contains in the egg during the earlier hatching process. t2 values of amniotic fluid, yolk and egg white have been measured by the means of multi slice multi echo ( msme ) sequence. in - vivo " h magnetic resonance spectroscopy ( in - vivo * h mrs ) has been used to analyze the ingredients of amniotic fluid, yolk and egg white
用核磁共振成像( magneticresonanceimaging , mrl )中ti加權、 2加權成像的方法在無損的條件下對雞胚發育過程中的形態結構變化進行了研究,得到了胚胎及蛋白、蛋黃等在胚胎發育的早期結構變化的圖像,並用多片多回波( multislicemultiecho , msme )的方法測定了它們中質子的r2值,為研究胚胎的發育過程提供了有價值的參考。分享友人