• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

An improved ultramicro Kjeldahl technique.

作者信息

BOELL E J, SHEN S C

出版信息

Exp Cell Res. 1954 Aug;7(1):147-52. doi: 10.1016/0014-4827(54)90049-x.

DOI:10.1016/0014-4827(54)90049-x
PMID:13200514
Abstract
摘要

相似文献

1
An improved ultramicro Kjeldahl technique.一种改进的凯氏定氮超微量技术。
Exp Cell Res. 1954 Aug;7(1):147-52. doi: 10.1016/0014-4827(54)90049-x.
2
Protein Nitrogen Determination by Kjeldahl Digestion and Ion Chromatography.通过凯氏定氮法和离子色谱法测定蛋白质氮
J Pharm Sci. 2016 Jun;105(6):1851-1857. doi: 10.1016/j.xphs.2016.03.039.
3
[Stearic acid, a means of combating foaming, especially in the nitrogen determination according to Kjeldahl].
Mitt Geb Lebensmittelunters Hyg. 1947;38(1):46.
4
Comparison of LECO FP-228 "nitrogen determinator" with AOAC copper catalyst Kjeldahl method for crude protein.LECO FP - 228“定氮仪”与AOAC凯氏定氮法测定粗蛋白的比较。
J Assoc Off Anal Chem. 1987 Nov-Dec;70(6):1028-30.
5
An ultra-micro method for the determination of total nitrogen in biological fluids based on Kjeldahl digestion and enzymatic estimation of ammonia.一种基于凯氏定氮法和氨的酶法测定生物体液中总氮的超微量方法。
Clin Chim Acta. 1979 Jun 1;94(2):129-35. doi: 10.1016/0009-8981(79)90006-8.
6
A note on the determination of nitrogen in foodstuffs by the Kjeldahl method; digestion conditions.
Analyst. 1946 May;71:233.
7
Digestion apparatus for micro-Kjeldahl determination of nitrogen.用于微量凯氏定氮法测定氮的消化装置。
Med Techn Bull. 1953 Jan-Feb;4(1):23-6.
8
The standardisation of the digestion process in the Kjeldahl determination of nitrogen.凯氏定氮法中消化过程的标准化。
J Pharm Pharmacol. 1951 Nov;3(11):829-42. doi: 10.1111/j.2042-7158.1951.tb13127.x.
9
A simplified ultramicro Kjeldahl method for the estimation of protein and total nitrogen in fluid samples of less than 1-0 mu 1.一种用于估算体积小于1.0微升的液体样本中蛋白质和总氮含量的简化凯氏定氮超微量法。
J Exp Biol. 1949 May;26(1):15-23. doi: 10.1242/jeb.26.1.15.
10
The semi-micro Kjeldahl method for the determination of nitrogen.凯氏半微量定氮法
J Med Lab Technol. 1954 Jan;12(1):1-22.

引用本文的文献

1
Impacts of pseudomonas fluorescent bacterial fertilizer addition on the soil environment and fruit yield under water stress in greenhouse grape.添加荧光假单胞菌菌肥对温室葡萄水分胁迫下土壤环境及果实产量的影响
Front Microbiol. 2025 Feb 6;16:1540628. doi: 10.3389/fmicb.2025.1540628. eCollection 2025.
2
Effects of water stress on nutrients and enzyme activity in rhizosphere soils of greenhouse grape.水分胁迫对温室葡萄根际土壤养分及酶活性的影响
Front Microbiol. 2024 Mar 18;15:1376849. doi: 10.3389/fmicb.2024.1376849. eCollection 2024.
3
[Not Available].
[无可用内容]。
Wilhelm Roux Arch Entwickl Mech Org. 1958 Sep;150(5):542-580. doi: 10.1007/BF00575992.
4
Behaviour of DNA, protein and acid hydrolases in response to thyroxine in isolated tail tips ofXenopus-larvae.非洲爪蟾蝌蚪离体尾尖中DNA、蛋白质和酸性水解酶对甲状腺素的反应行为
Wilhelm Roux Arch Entwickl Mech Org. 1971 Dec;166(4):303-330. doi: 10.1007/BF00584821.
5
Studies of Rest Period. II. Nitrogen and Phosphorus Changes in Embryonic Organs of After-Ripening Cherry Seed.休眠期研究。II. 后熟樱桃种子胚器官中的氮和磷变化
Plant Physiol. 1960 Nov;35(6):970-5. doi: 10.1104/pp.35.6.970.
6
Catalase activity in the regenerating tail tip of Xenopus larvae and the effect of 3-amino-1,2,4-triazole.非洲爪蟾幼体再生尾尖中的过氧化氢酶活性及3-氨基-1,2,4-三唑的作用
Experientia. 1959 Oct 15;15:379-80. doi: 10.1007/BF02158962.
7
Further studies on free amino-acids and peptides in eggs and embryos of different sea-urchin species and hybrid.对不同海胆物种及其杂交种的卵和胚胎中游离氨基酸和肽的进一步研究。
Experientia. 1958 Sep 15;14(10):369-71. doi: 10.1007/BF02159160.
8
On the biological function of cathepsin in tail tissue of Xenopus larvae.关于组织蛋白酶在非洲爪蟾幼体尾部组织中的生物学功能
Experientia. 1957 Apr 15;13(4):153-5. doi: 10.1007/BF02158143.
9
The determination of 20-100 mu mg. quantities of organic nitrogen.20至100微克有机氮的测定
Biochem J. 1956 Jul;63(3):496-501. doi: 10.1042/bj0630496.