Results 221 to 230 of about 471,804 (360)

MECHANISM OF PRODUCTION OF VITAMIN K DEFICIENCY IN RATS BY SULFONAMIDES

, 1944
Arthur Kornberg, Floyd S. Daft, W. H. Sebrell   +2 more
openalex   +1 more source

Acute infantile thrombocytosis and vitamin K deficiency associated with intracranial haemorrhage. [PDF]

, 1979
John Lorber, J S Lilleyman, Ed Peile
openalex   +1 more source

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

Advanced Science, EarlyView.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang, Siqi Mu, Juan Zhang, Guisong Shan, Xueqian Li, Ran Wang, Tao Guo, Xiaoyan He   +7 more
wiley   +1 more source

Efficacy of the Triple-Dose Prophylactic Vitamin K Regimen in Healthy Neonates and Evaluation of the Utility of Vitamin K Deficiency Screening. [PDF]

Cureus
Matsuoka R, Nonaka E, Fujita S, Akiyama N.   +3 more
europepmc   +1 more source

Synergistic Tuning of Conformational Dynamics, Electron Tunneling, and Substrate Positioning Enhances Electron Transfer in a P450 Chimera for Calcifediol Biosynthesis

Advanced Science, EarlyView.
A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang, Xitong Song, Shuming Cheng, Yiwen Shen, Jie Zhang, Yaru Wang, Huiying Luo, Bin Yao, Binju Wang, Tao Tu   +9 more
wiley   +1 more source

Late-onset vitamin K deficiency presenting as haemorrhagic shock and severe multi-system organ failure. [PDF]

BMJ Case Rep
Azar JM, Lambert R, Maffei FA, Thomas TA.   +3 more
europepmc   +1 more source

Dietary induced subclinical vitamin K deficiency in normal human subjects.

Journal of Clinical Investigation, 1993
G. Ferland, J. A. Sadowski, M. E. O’Brien   +2 more
semanticscholar   +1 more source

Frequency Of Vitamin K Deficiency In Newborn Presenting With Bleeding

, 2021
Ikram din Ujjan Nazia Mumtaz
openalex   +1 more source

Nitrogen‐Boosted H2O2 Production of Arginine‐Polyphenol Nanozyme Drives Oxidative Eustress for Hair Regeneration

Advanced Science, EarlyView.
PEA nanoenzymes are assembled from L‐arginine and EGCG. The nitrogen element in arginine enhances the thermodynamic feasibility of H2O2 production through PEA's oxygen reduction catalysis, enabling nitrogen‐dependent H2O2 release. Intradermal delivery of PEA via microneedles promotes efficient H2O2 synthesis, thereby stimulating regrowth in telogen ...
Yifei Wang, Yaojia Yang, Aoxue Wang, Chen Shen, Shenliang Tan, Changsheng Liu, Yuzheng Zhao, Xue Qu   +7 more
wiley   +1 more source

A Case of Significant Coagulopathy Due to Vitamin K Deficiency Caused by the Administration of Cefazolin and Rifampicin and Hyponutrition After a Postoperative Infection of the Lumbar Spine. [PDF]

Cureus
Tatsumura M, Kato M, Takahashi K, Funayama T.   +3 more
europepmc   +1 more source