豬皮膚 的英文怎麼說
中文拼音 [zhūpífū]
豬皮膚
英文
pig's skin-
Magainin is the skin secretion product of batrachia under the eriviroment pressure, which can be used to accelerate the fusion rate of wound and resist the infection. it can inhibit the growth of bacteria and fungus with the lowest concentration ; protegrin is isolated from porcine leukocyte hi 1993 and is useful as antiviral agents
Magainins是爪蟾的皮膚在一定的環境壓力下分泌出的抗感染和促進傷口愈合的成分,低濃度便可抑制許多細菌和真菌生長; protegrin是1993年從豬的中性白細胞中分離得到,研究發現它具有抗愛滋病毒的功能。Methods serum and ectoparasite samples of the pigs were collected to investigate the infection status of 17 microbes and parasites by serology and parasitology techniques
方法採集3個種群小型豬的血清和皮膚樣本,用血清學和顯微鏡觀察方法對其進行17項微生物和寄生蟲學指標的檢測。It was finded by using flow cytometry that the apoptosis rate of porcine ear skin fibroblasts cultured under a variety of cell cycle - arresting treatments was quite low
通過流式細胞儀檢測,發現不同處理的豬耳皮膚成纖維細胞的凋亡率均較低。During the culture of the porcine ear skin fibroblasts, the successful rate was increased by selecting culture methods, contrasting donor age and improving culture condition. the rate of living cells in the method of combining trypsin cold treatment with trypsin heat treatment was much higher than that in the method of trypsin heat treatment. the results showed that the method of combining trypsin cold treatment with trypsin heat treatment had less adverse effects on cells than the method of trypsin heat treatment
在培養豬耳皮膚成纖維細胞時從篩選細胞分離方法、比較供體年齡和改善培養條件這三方面著手提高培養的成功率。實驗中發現胰蛋白酶冷熱處理結合法培養的細胞存活率明顯高於胰蛋白酶熱處理法,說明使用胰蛋白酶冷熱處理結合法對細胞的不利影響較少,細胞產量較高。The culture results of the porcine ear skin fibroblasts was good by using dmem / f12 containing 20 % fetal bovine serum
在培養條件方面選取dmem f12培養液+ 20胎牛血清培養豬耳皮膚成纖維細胞,效果較好。164 microinjected embryos and 121 noninjected embryos were transferred to 14 recipient gilts. of this, 159 microinjected and noninjected embryos ( blastocyst, early blastocyst and morula ) was transferred to 6 recipient gilts, three pigs are pregnant ( one gilt delivered 8 piglets, two are skin pigment chimera ), and pregnancy and chimera rate is 17 % ( l / 6 ). 126 microinjected and nonmicroinjected expanded blastocysts oestrused on time, pregnancy and chimera rate is 0 ( 0 / 5 )
其中, 159枚囊胚、早囊及桑椹胚混合胚移植到6頭受體, 3頭妊娠(其中一頭母豬產仔8頭,兩頭為皮膚色素嵌合體) ,妊娠嵌合率為17 % ( 1 / 6 ) ; 126枚擴張混合囊胚移植到5頭受體均按時返情,妊娠嵌合率為0 ( 0 / 5 ) 。The apoptosis in the passage cells was detected by using flow cytometry. it was fmded that the apoptosis of passage 12 cells was not obvious. cells were subcultured to sixteenth passage. it proved that the subculturing of porcine ear skin fibroblasts was stable by using this kind of method combining trypsin cold treatment with trypsin heat treatment
在進行傳代培養時,利用了流式細胞儀檢測了培養細胞的凋亡情況,發現傳至第12代的細胞仍無明顯凋亡現象,細胞已傳至16代以上,說明應用此方法可穩定地進行豬耳皮膚成纖維細胞的傳代培養。The treatment of extensive deep burn wound is mainly by transplantation of razor - thin graft or split - thickness skin autograft in clinic. but the lack of dermis makes the wound heal with scarring and contraction. we can prepare a new kind of acellular dermal matrix ( adm ) by the method of naoh - maceration. first the acellular dermal matrix became vascularized within 3 weeks after implantation into full thickness skin defects in sd rats, then auto - split - thickness skin was overlaid on it. by animal experiments, we observed that the new kind of composite skin can reduce scarring and contraction of transplantation of razor - thin or split - thickness skin autograft
目前在臨床上治療大面積深度燒傷的方法是移植刃厚或斷層自體皮,但因缺乏足夠的真皮成分,常造成疤痕和攣縮,本實驗用naoh消蝕法研製出一種新的真皮基質( adm ) ,先將其移植于全厚皮膚缺損的大鼠背部創面,外覆蓋輻照豬皮保護3周,使其血管化,再在其上移植斷層自體皮,經動物實驗我們觀察到這種新型復合皮膚,可以減少單純移植刃厚或斷層自體皮造成疤痕和攣縮。After dna analysis, six white pigs is not present chimerism in various tissues. to one skin pigment piglet, chimerism is present in skin, brain, pancreas, pituitary gland and blood, but not in heart, lung, liver, spleen, kidney, intestine and ovary. the detection of another skin - pigment chimera is similar to the analysis result of wzsp
通過dna分析進一步得出,所產8頭仔豬,其中六頭白豬體組織未發現嵌合現象;其中一頭皮膚色素嵌合體豬的皮膚、大腦、胰、甲狀腺、血是嵌合的,而心、肺、肝、脾、腎、空腸、卵巢這些組織並沒有嵌合;另一頭皮膚色素嵌合體豬的檢測結果和五指山豬取得相似的結果。Section four study on composite graft of acellular dermal matrix with auto - split - thickness skin. 10 sd rats were used in the experiments. in experimental group, the acellular dermal matrix were transplanted to sd rat ' s full thickness skin defect wounds of dorsothoracic and it ' s surface is covered with irradiation pigskin
Scm2 ) ,將無細胞真皮基質移植其上,外用輻照豬皮覆蓋保護,使其血管化后在其上移植自體斷層皮片,為實驗組:在大鼠背部下方造成全厚皮膚缺損的創面門分享友人