[Research progress on interference in the identification of accelerants in a fire scene]. [PDF]
Se Pu, 2022 Yin G +5 more
europepmc +1 more source
Shuitu Baochi Xuebao, 2019 为研究生物炭对豫西丘陵地区农田土壤团聚体分布、稳定性及其碳、氮在团聚体中分布的影响，进一步探明生物炭对丘陵区农田土壤结构和养分的长期作用效果。采用田间长期定位试验，生物炭用量为0（C0），20（C20），40（C40）t/hm2 3个处理，研究生物炭施用5年后对土壤团聚体组成及稳定性的影响，探究土壤团聚体中有机碳和全氮分布特性。结果表明：施加20，40 t/hm2生物炭可提高0-20，20-40 cm土层的机械性 > 0.5 mm以上粒级和水稳性 > 0.053 mm以上粒级团聚体含量。在0-20 ...
悦飞雪 +7 more
doaj
[Determination of 15 carbonyl compounds in soil using improved solid phase extraction-high performance liquid chromatography]. [PDF]
Se Pu, 2023 Xue KP +7 more
europepmc +1 more source
[Chemical diversity of dissolved organic matter revealed by ultra performance liquid chromatography-Fourier transform ion cyclotron resonance mass spectrometry]. [PDF]
Se Pu, 2023 Ma C, Ni HX, Qi YL.
europepmc +1 more source
Shuitu Baochi Xuebao, 2008 以中亚带常绿阔叶林和杉木林为对照,对闽北典型竹林土壤微团聚体分形维数变化特征及其与土壤物理性质、化学性质、土壤酶活性及微生物数量的关系进行了研究,结果表明:>0.25 mm和0.05~0.01 mm颗粒含量越高,0.25~0.05 mm,0.005~0.001 ...
ZHANG Chang-shun +2 more
doaj
[Recent advances in the use of graphene for sample preparation]. [PDF]
Se Pu, 2022 Feng J +5 more
europepmc +1 more source
Shuitu Baochi Xuebao目的为探究长期有机替代模式下土壤团聚体及其有机碳质量分数和结构分布特征。方法通过连续10 a的田间定位试验，研究了有机肥替代部分化肥模式对土壤团聚体水稳定性和不同粒级有机碳质量分数及官能团结构分布的影响。结果1）长期有机替代可明显提升土壤团聚体平均质量直径、几何平均直径及>0.25 mm团聚体质量分数，增加2~0.25 mm粒级团聚体比例。2）与常规单施化肥处理相比，有机替代处理>2、2~0.25、0.25~0.053、<0.053 mm团聚体中土壤有机碳质量分数分别提高14.49 ...
孙万春 +5 more
doaj
[Research progress on bioartificial liver]. [PDF]
Zhonghua Gan Zang Bing Za ZhiJiang Q, Su YS, Cao XY, Zhang HN, Li LJ.
europepmc +1 more source
[Determination of organophosphate diesters in facility vegetable soils using ultra-high performance liquid chromatography-electrostatic field orbitrap high resolution mass spectrometry]. [PDF]
Se Pu, 2023 Liu M +7 more
europepmc +1 more source
[Molecularly imprinted polymers： novel green preparation methods and cutting-edge applications review]. [PDF]
Se PuLi F +5 more
europepmc +1 more source