Results 121 to 130 of about 4,168 (159)

保护性耕作对坡耕地土壤微生物量碳、氮的影响

Shuitu Baochi Xuebao, 2007
利用长期定位试验(1999年开始保护性耕作,2004年采样测定),研究了豫西旱区坡耕地不同保护耕作对土壤有机碳、全氮和微生物量碳(SMB-C)、微生物量氮(SMB-N)的影响.结果表明:深松覆盖和免耕覆盖耕层有机碳、全氮较传统耕作均有增加,其中深松覆盖耕作下有机碳含量最高,为6.79 g/kg,比传统耕作增加了13.82%;免耕土壤全氮含量最高为0.797 g/kg,比传统耕作增加了10.42%;土壤有机碳、全氮随着土层的加深逐渐降低;长期保护性耕作(免耕、深松)显著增加了土壤微生物碳、氮含量,0～20
doaj  

[Application and research progress of metal-organic framework materials in skin repair]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ma S, Wu W, Liu H, Liu M, Xing F.
europepmc   +1 more source

[Gut-vascular axis in Kawasaki disease: short-chain fatty acid-mediated immune regulation and therapeutic targets]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang SD, Liu F.
europepmc   +1 more source

[Interpretation of the "Expert consensus on the management of neonatal parenteral nutrition (2025)"]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Lin XZ, Zhang R, Chang YM, Li ZH, Liu XH, Bei F, Shen W, Tong XM, Chen C.   +8 more
europepmc   +1 more source

[Expert consensus on enteral nutrition treatment for burned children (2025 edition)]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Pediatric Burn Study Group of Chinese Burn Association, Burn Trauma Professional Committee of Chinese Medical Women's Association, Pediatric Burn and Plastic Surgery Professional Committee of Beijing Research Society for Human Body Injury Repair.   +2 more
europepmc   +1 more source

[cGAS-STING signaling pathway in Kawasaki disease: mechanistic insights and advances in clinical applications]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Liao Y, Xiao TT.
europepmc   +1 more source

[Multiple myeloma with massive proliferation of signet ring cell like plasma cells: a case report]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Bai ZY, Jin YL, Wu X, Zhang F, Liu HQ, Yang MR, Ji P.   +6 more
europepmc   +1 more source

[Safety study of resin-based dental materials using gas chromatography-mass spectrometry techniques]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li Y, Zeng Y, Du Z, Ren G.
europepmc   +1 more source

[Analysis of influencing factors on secondary olfactory dysfunction in different types of chronic sinusitis]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Han L, Wang J, Qiao X.
europepmc   +1 more source

[Risk factors for mortality in children with severe drowning: a 10-year single-center retrospective study]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Yang YX, Yan L, Yu H, Xiong LP, Liu H, Chen Q.   +5 more
europepmc   +1 more source