In the middle of 90's, it has been found that hydrogen sulfide (H2S) is one of the metabolite of aminothiopropionic acid, which might regulate the function of nervous system, especially hippocamp, and might regulation the tension of digestive tube and vascular, which has the similar biological function with NO and CO. Recently, major concern has emerged that H2S might be a novel endogenous agent during the patho-physiological reactions during endotoxic shock. Until now, the role of H2S playing in endotoxic shock is still quite confusing.

九十年代中葉精选免费视频，人們發(fā)現在體內半胱氨酸代謝過程中生成小分子氣體硫化氫(hydrogen sulfide欧美日韩A片ww免费，H2S)，對神經系統(tǒng)特別是海馬功能具有調節(jié)作用精品无码久久久久国产精品无码，且可以調節(jié)消化道和血管平滑肌張力97操碰免费视频t，其生物學作用類似NO和CO.H2S作為內毒素休克時一系列病理生理反應中的一種新的內源性介質，已開始受到人們的重視小次郎av。

In years past, I could have ventured forth with no concern for my safety.

在過去的幾年當中手机看片1024久久亚洲，我不顧自身安危的在進行探索。

I want our type to jump, scream, whisper and dance , versus lay flat, dead and dormant, to be used and discarded with no concern for its intricate beauty of form, function, and meaning.

我希望我們的類型h国产在线无码观看视频，跳操乡村熟女A片网址，尖叫，耳語和舞蹈高清毛片在线看，與打下持平国产尤物yw视频在线观看，死亡和休眠，要使用的在线视频国产福利不卡，沒有它的形式国产精品国产国产AⅤ，功能復雜的美容關注丟棄和意義。

have no concern with：與...無關

concern oneself in sth...... 關心 | have no concern with 與...無關 | to whom it may concern (用作正式信件的開頭)敬啟者

have no concern with：和...毫無關系

have no concern for 毫不關心 | have no concern with 和...毫無關系 | it is no concern of mine 這不關我[你]的事

have no concern with：同...無關

concern oneself about 關心,掛念 / | have no concern with 同...無關 / | show concern for sb. 關心某人