Results 101 to 110 of about 522,797 (146)

[Guideline for allogeneic hematopoietic stem cell transplantation in the treatment of transfusion-dependent thalassemia in China (2026)]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Committee of Thalassemia Prevention and Treatment, China Maternal and Child Health Association, Subspecialty Group of Hematology, Society of Pediatrics, Chinese Medical Association, China Thalassemia Prevention and Control Collaboration Network, Editorial Board of Chinese Journal of Contemporary Pediatrics.   +6 more
europepmc   +1 more source

洗涤剂禁(限)磷对流域水质影响预测

, 2001
本文在确定流域洗涤剂的磷在水体磷负荷中所占的比重及贡献率的基础上 ,采用Thomoamn数学模型 ,对在实施洗涤剂禁限磷措施后 ,流域水质的响应进行预测 ,并评估洗涤剂禁限磷的环境效果 .水质预测结果表明 ,实行限、禁磷措施后 ,供水水质磷含量将从目前的 0 .2 4mg/L降至 0 .18mg/L ,磷负荷削减了 2 5 % ;如严格控制流域禽畜散养 ,削减非点源磷盐 6 0 % ,供水水质处于地面水Ⅱ类水质 (0 .1mg/L ...
杨扬,熊丽,刘明清,韩静磊,陈铣成,吴振斌,成水平
core  

[Preparation and <i>in vitro</i> biological performance evaluation of tannic acid-Brushite <i>in situ</i> composite bone cement material]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zeng C, Tang J, Li T, Gao W.
europepmc   +1 more source

The effect on soil phosphorus in long-term continuous cropping of alfalfa in the arid loess regions

, 2003
对18a连作苜蓿条件下不同施肥处理对土壤磷素的影响进行了研究,结果表明:施肥可提高土壤耕层全磷含量。单施磷肥40～100cm土层土壤全磷含量小于对照,NPM处理20～100cm土层土壤全磷含量小于对照。施肥有利于改善耕层土壤磷素的有效性,提高有效磷含量,导致土壤有效磷含量在耕层土壤有一定累积,耕层以下骤减;施肥能够提高土壤中Ca2-P、Al-P、Ca8-P和Fe-P含量 ...
来璐, 郝明德, 彭令发, 张振明
core  

[Interpretation of the "European consensus guidelines on the management of respiratory distress syndrome: 2025"]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Chen XQ, G Sweet D, Shi Y.
europepmc   +1 more source

[Explanation and interpretation of pediatric blood requirement recommendations in the national health standard "Guideline for pediatric transfusion"]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Huang R, He QN, Hei MY, Yang MH, Zhu XF, Lu J, Xu XJ, Yuan TM, Zhang R, Wang X, Liu JP, Wang J, Shao ZL, Zhao MY, Guo YJ, Wu XY, Chen JR, Chen QR, Guo J, Gui R.   +19 more
europepmc   +1 more source

[Allogeneic hematopoietic stem cell transplantation for RASGRP2 gene-related inherited platelet function disorders: a case report and literature review]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Wang CL, Meng LH, Xia W, Long SQ, Fang CY, Liang XL.   +5 more
europepmc   +1 more source

[Occurrence status and treatment strategies of abnormal growth and development in children with methylmalonic acidemia]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wei HY, Li DX.
europepmc   +1 more source

磷在棕壤中淋溶迁移特征研究

Shuitu 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  

[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Kang R, Yuan W, Zhu Y.
europepmc   +1 more source