Results 71 to 80 of about 1,234,769 (254)

Identification of the Bacterial Community Responsible for Decontaminating Eleme Petrochemical Industrial Effluent Using 16s RDNA PCR Denaturing Gradient Gel Electrophoresis [PDF]

, 2014
Identification of bacteria community responsible for decontaminating Eleme petrochemical industrial effluent using 16S PCR denaturing gradient gel electrophoresis (DGGE) was determined.
Atuanya, EI, Ajuzie, CU
core   +1 more source

DLST Succinylation‐Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma

Advanced Science, EarlyView.
The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li, Peijun Zhou, Xingzhi Peng, Qixin Liu, Wenhui Zeng, Rui Wang, Liangfang Shen, Jinwu Peng, Qin Zhou, Lifang Yang   +9 more
wiley   +1 more source

The application of polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) method in microbial screening [PDF]

, 2013
A rapid microbial screening method was developed based on denaturing gradient gel electrophoresis (DGGE). To evaluate the repeatability and reliability of this system, three DGGE markers were used.
Xiong, S, Wang, M, Chen, T, Jiang, S, Wei, H   +4 more
core   +1 more source

Transient Sleep Deprivation Induces Persistent Auditory Neuropathy via ROS‐Initiated Neuroinflammation and BK Channel Suppression

Advanced Science, EarlyView.
Sleep disturbance severity closely tracks hearing loss in a clinical cohort, yet the mechanistic link remains unclear. Acute sleep deprivation is shown to trigger transient cochlear oxidative stress that switches into a self‐sustaining neuroinflammatory state, suppressing BK channels and causing irreversible synaptopathy.
Dan Chen, Ying Ma, Lixuan Huang, Xin Chen, Fanliang Kong, Zhenzhou Qian, Mingyue Guan, Xinlin Wang, Yanyan Yang, Shasha Zhang, Peng Li, Renjie Chai   +11 more
wiley   +1 more source

Microbiological analysis and microbiota in oyster: a review [PDF]

Invertebrate Survival Journal, 2016
Oyster, is a popular shellfish consumed globally. As a bivalve filter-feeding invertebrate mollusk, oyster harbors many microorganisms, which could eventually cause potential health risks of human.
H Chen, Z Liu, Y Shi, H H Ding
doaj   +1 more source

Bacterial community survey of sediments at Naracoorte Caves, Australia

International Journal of Speleology, 2012
Bacterial diversity in sediments at UNESCO World Heritage listed Naracoorte Caves was surveyed as part of an investigation carried out in a larger study on assessing microbial communities in caves. Cave selection was based on tourist accessibility; Stick
Ball Andrew S., Kirby Greg, Bourne Steven, Cao Xiangsheng, Mazaheri Nezhad Fard Ramin, Adetutu Eric M., Shahsavari Esamaeil, Thorpe Krystal   +7 more
doaj  

Distinct Cleavage Trajectories Mediated by DNA and RNA Substrate in Argonaute From Methanocaldococcus Fervens

Advanced Science, EarlyView.
This study characterizes MfAgo, an enzyme exhibiting highly efficient DNA‐guided DNA and RNA cleavage capability. Precise RNA cleavage strictly requires dimerization to stabilize the PIWI‐loop region, while its robust DNA cleavage functions in a dimerization‐independent manner.
Fuyong Huang, Taiyu Chen, Meng Fang, Qinmiao Duanmu, Kangle Mu, Yuqi Bi, Siwei Xu, Xin Tao, Jiening Wang, Shan Wu   +9 more
wiley   +1 more source

Beta-thalassemia in the indigenous population of Brittany: identification of three rare mutations

Haematologica, 2006
Beta-thalassemia mutations were determined in ten Breton probands using a reverse-hybridization method or denaturing gradient gel electrophoresis and sequencing.
D Jamet, S Pissard, MT Blouch, C Berthou, M De Braekeleer, JF Abgrall   +5 more
doaj  

Bacterial community structure of mangrove sediments in relation to environmental variables accessed by 16S rRNA gene-denaturing gradient gel electrophoresis fingerprinting

Scientia Marina, 2009
Bacterial community structure and the relationship between environmental variables and microbial communities in the surface sediments of tropical mangrove ecosystems were investigated in Sanya, Hainan Island, China. Profiles of bacterial communities were
Yanying Zhang, Junde Dong, Bin Yang, Juan Ling, Youshao Wang, Si Zhang   +5 more
doaj   +1 more source

SIRT7‐Mediated H2BK120 Succinylation Drives Aberrant Mitophagy in Sepsis‐Associated Cognitive Dysfunction

Advanced Science, EarlyView.
Sepsis triggers hippocampal SIRT7 loss, promoting histone H2B succinylation and activation of the PD‐1/PD‐L1–PINK1 axis. This metabolic‐epigenetic cascade drives aberrant mitophagy and neuronal injury, ultimately causing cognitive deficits. Targeting SIRT7‐dependent succinylation offers a potential strategy to protect brain function during sepsis ...
Na Meng, Jiateng Zhou, Xiaoyu Guo, Ting Hong, Xuelian Li, Xingyu Wei, Chanhua Zhang, Xixue Zhang, Songbin Liu, Yulin Zhang, Liangfang Yao, Lina Huang, Weidong Gu   +12 more
wiley   +1 more source