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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　在??(zai)本??(ben)項??(xiang)研??(yan)究?(jiu)中??(zhong)??，論??(lun)文??(wen)通??(tong)訊??(xun)作??(zuo)者??(zhe)、南??(nan)京??(jing)農(nóng)??(nong)業(yè)??(ye)大??(da)學(xué)??(xue)教??(jiao)授??(shou)熊?(xiong)波?(bo)和??(he)同??(tong)事??(shi)合?(he)作??(zuo)??，觀??(guan)察??(cha)到?(dao)老??(lao)年??(nian)小??(xiao)鼠?(shu)卵?(luan)巢?(chao)的??(de)亞??(ya)精??(jing)胺??(an)水??(shui)平??(ping)較??(jiao)年??(nian)輕??(qing)小??(xiao)鼠??(shu)有??(you)所??(suo)下?(xia)降??(jiang)??，這??(zhe)種??(zhong)下?(xia)降??(jiang)還??(hai)伴??(ban)隨??(sui)著??(zhe)卵??(luan)母??(mu)細??(xi)胞??(bao)質(zhì)??(zhi)量?(liang)下??(xia)降??(jiang)和??(he)卵??(luan)巢??(chao)衰??(shuai)老??(lao)的??(de)其??(qi)他??(ta)跡??(ji)象??(xiang)??。??他??(ta)們??(men)研??(yan)究??(jiu)證??(zheng)明??(ming)了??(le)補??(bu)充??(chong)亞??(ya)精?(jing)胺??(an)能??(neng)提?(ti)高??(gao)老??(lao)年??(nian)小?(xiao)鼠??(shu)卵??(luan)巢??(chao)的??(de)亞?(ya)精??(jing)胺??(an)水??(shui)平??(ping)??，促?(cu)進??(jin)卵?(luan)泡??(pao)發(fā)??(fa)育??(yu)和??(he)卵??(luan)母??(mu)細??(xi)胞??(bao)成??(cheng)熟??(shu)??，還??(hai)能??(neng)提?(ti)高??(gao)體??(ti)外??(wai)授??(shou)精??(jing)能??(neng)力??(li)和??(he)胚?(pei)泡??(pao)形??(xing)成??(cheng)??。　　論??(lun)文??(wen)作?(zuo)者??(zhe)認??(ren)為?(wei)??，亞??(ya)精??(jing)胺??(an)恢??(hui)復(fù)??(fu)老??(lao)年??(nian)小??(xiao)鼠??(shu)卵??(luan)母??(mu)細?(xi)胞??(bao)的??(de)效??(xiao)應(yīng)??(ying)??，至??(zhi)少??(shao)在??(zai)一??(yi)定??(ding)程??(cheng)度??(du)上??(shang)由??(you)受??(shou)損??(sun)線??(xian)粒??(li)體??(ti)被??(bei)清??(qing)除?(chu)和??(he)線??(xian)粒??(li)體??(ti)功??(gong)能??(neng)增??(zeng)強?(qiang)所??(suo)介??(jie)導(dǎo)?(dao)??。??此??(ci)外??(wai)??，他??(ta)們??(men)還??(hai)在??(zai)受??(shou)到??(dao)氧??(yang)化??(hua)應(yīng)?(ying)激??(ji)的??(de)豬??(zhu)卵??(luan)母??(mu)細??(xi)胞??(bao)中??(zhong)重??(zhong)復(fù)??(fu)了??(le)以??(yi)上??(shang)結(jié)??(jie)果??(guo)——氧??(yang)化?(hua)應(yīng)??(ying)激??(ji)是??(shi)衰??(shuai)老??(lao)的??(de)一??(yi)個??(ge)主??(zhu)要??(yao)特??(te)征??(zheng)??。

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