Results 141 to 150 of about 785,757 (422)

Dual Charge Transfer Mechanisms in Intimately Bonded S‐scheme Heterojunction Photocatalyst with Expeditious Activity toward Environmental Remediation

Advanced Sustainable Systems, EarlyView.
A novel MBOdCN S‐scheme heterojunction photocatalyst is fabricated using pristine Mg‐Bi2O3 and grayish g‐C3N4, where dynamic dual charge migration paths occur to accelerate exciton dissociation. This composite catalyst realizes high degradation efficiency of up to 99.56% of oxytetracycline (OTC) removal under optimized conditions. The material exhibits
Potlako J. Mafa, Mope E. Malefane, Francis Opoku, Adewale O. Oladipo, Gcina Mamba, Tunde L. Yusuf, Jemal Fito Nure, Sogolo L. Lebelo, Dan Liu, Jianzhou Gui, Bhekie B. Mamba, Alex T. Kuvarega   +11 more
wiley   +1 more source

Elevated lactate dehydrogenase predicts pneumonia in spontaneous intracerebral hemorrhage

Heliyon
Background: Although a variety of risk factors for pneumonia after spontaneous intracerebral hemorrhage have been established, an objective and easily obtainable predictor is still needed. Lactate dehydrogenase is a nonspecific inflammatory biomarker. In
Yangchun Xiao, Shuanghong He, Xin Cheng, Liyuan Peng, Yixin Tian, Tiangui Li, Jialing He, Pengfei Hao, Weelic Chong, Yang Hai, Chao You, Fang Fang, Zongjun Peng, Yu Zhang   +13 more
doaj  

Mitochondrial disorders in neuromuscular pathology

Нервно-мышечные болезни, 2019
Introduction. With the advent of new drugs — analogues of mitochondrial metabolites, the widespread introduction into practice of research methods for assessing the function of mitochondria in patients with neurological pathology and other diseases ...
S. V. Kotov, O. P. Sidorova, E. V. Borodataya   +2 more
doaj   +1 more source

Shrimp Virus Regulates ROS Dynamics via the Nrf2 Pathway to Facilitate Viral Replication

Advanced Science, EarlyView.
Viruses manipulate host ROS as a strategy to achieve successful infection. WSSV exploits Nrf2 pathway to maintain ROS homeostasis and establishes a positive feedback loop to facilitate WSSV replication. Wsv220 competitively binds to Keap1 to activate Nrf2. Nrf2 up‐regulates LvG6PDH to produce more NADPH and GSH to eliminate excessive ROS.
Honghui He, Kai Yuan, Junming Pan, Shaoping Weng, Chaozheng Li, Yihong Chen, Jianguo He   +6 more
wiley   +1 more source

AKT1 Phosphorylates FDX1 to Promote Cuproptosis Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
This study demonstrates that copper activates the AKT signaling pathway, which inhibits ferredoxin‐1 (FDX1), a key regulator of cuproptosis. AKT1‐mediated FDX1 phosphorylation not only abrogates FDX1‐induced cuproptosis and aerobic respiration but also promotes glycolysis.
Zicheng Sun, Huazhen Xu, Guanming Lu, Ciqiu Yang, Xinya Gao, Jing Zhang, Xin Liu, Yongcheng Chen, Kun Wang, Jianping Guo, Jie Li   +10 more
wiley   +1 more source

The place of D-dimer and L-lactate levels in the early diagnosis of acute mesenteric ischemia [PDF]

, 2015
INTRODUCTION: Acute mesenteric ischemia (AMI) is an abdominal-vascular emergency which is rare and has high mortality rates (60-80 %) due to late diagnosis (1-3).
Aydin, B., Aydin, C., Demirkan, Neşe Çallı, Kaptanoğlu, Bünyamin, Serinken, M., Özban, Murat   +5 more
core   +1 more source

Lactate dehydrogenase A negatively regulated by miRNAs promotes aerobic glycolysis and is increased in colorectal cancer

OncoTarget, 2015
Reprogramming metabolism of tumor cells is a hallmark of cancer. Lactate dehydrogenase A (LDHA) is frequently overexpressed in tumor cells. Previous studies has shown higher levels of LDHA is related with colorectal cancer (CRC), but its role in tumor ...
Jian Wang, Hui Wang, Aifen Liu, Changge Fang, Jian-qiao Hao, Zhenghui Wang   +5 more
semanticscholar   +1 more source

Wearable Systems of Reconfigurable Microneedle Electrode Array for Subcutaneous Multiplexed Recording of Myoelectric and Electrochemical Signals

Advanced Science, EarlyView.
A reconfigurable microneedle electrode array integrated system is developed for minimally invasive and transdermal monitoring of subcutaneous electromyography, reactive oxygen species, and pH values. By assembling discrete thumbtack‐shaped microneedles into an array, the system enables multi‐parameter detection with single‐microneedle resolution.
Zhengjie Liu, Chuanjie Yao, Xingyuan Xu, Xinshuo Huang, Shuang Huang, Shantao Zheng, Tao Zhang, Yan Li, Fanmao Liu, Yuxiang Wu, Jing Liu, Hui‐jiuan Chen, Xi Xie   +12 more
wiley   +1 more source

Lactate dehydrogenase (LDH) activity in retinoblastoma

Indian Journal of Ophthalmology, 1987
LDH estimation in aqueous and serum was carried out in 10 cases of retinoblastoma and 10 control cases (normal). LDH estimation was done by calorimetric method devised by King-Wooten (1964) (1).
Maurya OPS, Singh R, Rohatgi A, Shukla P
doaj  

LACTATE DEHYDROGENASE AS A CYTOPLASMIC MARKER IN BRAIN [PDF]

, 1963
MK JOHNSON, VP Whittaker
openalex   +1 more source