Results 71 to 80 of about 2,082 (113)

Automatic classification method of e-commerce commodity raw materials through the introduction of self-supervised concepts and the construction of domain ontology. [PDF]

Sci Rep
Lei B, Wang J, Shen C.
europepmc   +1 more source

[Rapid screening and quantitative analysis of 26 soluble sugars in tobacco by ultra performance liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]

Se Pu
Yang P, Feng Z, Fang C, Luo Y, Fei J, Mao D.   +5 more
europepmc   +1 more source

[Research progress in mechanisms of dietary resistant starch for regulating glucose and lipid metabolism]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liu K, Li X, Zhang Y, Sun J, Liao W.
europepmc   +1 more source

水氮运筹对土壤氮代谢酶活性和小麦氮素利用的影响

Shuitu Baochi Xuebao
目的 为探究在测墒补灌条件下，水氮运筹对土壤氮代谢相关酶活性和小麦氮素利用的影响。方法 采用二因素裂区设计，主区在小麦拔节期和开花期，0~40 cm土层土壤相对水分体积分数分别补灌至65%(W1)、75%(W2)、85%(W3)；副区分别设置施纯氮0(N0)、150(N1)、180(N2)、210(N3)kg/hm24个施氮量。在2022—2024年2个小麦生长季，测定分析土壤氮代谢相关酶活性、植株氮素积累转运、氮素营养指数、硝态氮残留量、籽粒产量和水氮利用效率。结果 1 ...
崔振坤, 于振文, 石玉, 张永丽, 张振   +4 more
doaj  

[Determination of ergot alkaloids toxins in forage grass by ultra performance liquid chromatography-tandem mass spectrometry coupled with solid-phase supported liquid-liquid extraction]. [PDF]

Se Pu
Ren CX, Wang XM, Sheng WL, Han YZ, Zhang CY, Zheng SZ.   +5 more
europepmc   +1 more source

[Incidence and associated factors of anemia within six months after kidney transplantation in pediatric recipients]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Li W, Yu L, Yang W, Dong J, Yang Y, Zhao Z, Wang J, Zhang W, Wang Q.   +8 more
europepmc   +1 more source

水肥一体化追氮配施氮肥增效剂对冬小麦生长和氮素利用率的影响

Shuitu Baochi Xuebao
目的为探讨添加氮肥增效剂对小麦生长、产量及氮素利用率的影响。方法试验共设对照（CK）、U（T1）、U＋NBPT（T2）、U＋DMPP（T3）和U＋NBPT＋DMPP（T4） 5个处理，在拔节期水肥一体化追肥，比较各处理对冬小麦生长、产量、氮肥利用率及生理特性的影响。结果与T1处理相比，T2~T4均能提高小麦株高、干物质量和产量，其中，T4干物质量和产量分别显著提高32.35%和17.19%；T2~T4均能显著提升小麦水氮利用效率，提高土壤供氮能力，其中，T4氮素吸收效率、氮肥偏生产力、氮肥农学效率 ...
吴英杰, 董元杰, 孙桂阳, 尹雯靖, 代兴龙, 贺明荣   +5 more
doaj  

[<i>Qingjie Fuzheng</i> Granules alleviates 5-fluorouracil-induced skeletal muscle injury in tumor-bearing mice by inhibiting mitochondria-dependent apoptosis and activating the AMPK-PGC-1α pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao J, Peng J, Lin M, Zhu X, Huang B, Lin J.   +5 more
europepmc   +1 more source

[Rapid and simultaneous determination of 11 ergot alkaloids in cereals and their products by ultra performance liquid chromatography-tandem mass spectrometry combined with Captiva EMR-Lipid column purification]. [PDF]

Se Pu
Liu B, Zhang D, Zhao ZW, Xie JA, Zhan ZY, Zhang Q, Li WD.   +6 more
europepmc   +1 more source

[Inductance calculation method for transcranial magnetic stimulation figure-8 coils Accounting for spatial mutual inductance]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Fan Y, Wu N, Li J, Meng W, Wu Z, Wang P, Zhang C, Wu C, Huo X, Zhang G.   +9 more
europepmc   +1 more source