Results 151 to 160 of about 64,401 (264)

环境介质中磷元素的迁移转化研究进展 [PDF]

open access: yes, 2015
曾凡棠   +5 more
core  

[Plasma lipidomics-based exploration of potential biomarkers of metastasis in pediatric medulloblastoma]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Yang CJ   +5 more
europepmc   +1 more source

Fonética del latín vulgar - “ç”, /ɵ/

open access: yes, 2018
Información sobre la evolución de “ce”, “ci” a partir de la referencia bibliográfica: Guarnerio (1897) en “Archivo Glottológico italiano”, suplemento ...
openaire   +1 more source

[Chinese expert consensus on the diagnosis and management of nodal peripheral T-cell lymphoma (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Lymphoma Expert Committee of Chinese Society of Clinical Oncology (CSCO)   +3 more
europepmc   +1 more source

[Analysis of treatment response and post-discontinuation efficacy maintenance of cyclophosphamide monotherapy in T-cell large granular lymphocytic leukemia]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Zhang LL   +15 more
europepmc   +1 more source

磷在棕壤中淋溶迁移特征研究

open access: yesShuitu Baochi Xuebao, 2006
采用室内土柱淋溶模拟试验,研究相当于一年降雨条件下磷肥在棕壤土垂直方向上的淋溶迁移特征及鸡粪、秸秆对磷素迁移转化的影响。结果表明:土壤施肥量与速效磷、迟效态磷增加量呈极显著正相关。相关系数分别是0.99141。,0.99774;水溶性磷、Al—P与土壤速效磷相关性最好,相关系数分别达0.972和0.926,2500mg/kg鸡粪与25mg/kg磷肥配施能降低磷淋溶率,并能极显著提高土壤中速效磷的增加量,相当于单施50mg/kg的磷肥;秸秆与磷肥配合施用在短期内对土壤磷素的有效性影响不大 ...
doaj  

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