Results 1 to 10 of about 26,241 (186)

Manganese Poisoning in Alagille’s Syndrome

Pediatric Neurology Briefs, 1992
An 8 year old girl with Alagille’s syndrome who developed dystonia secondary to manganese toxicity is reported from the Pediatric Department, Hershey Medical Center, Hershey, PA.
J Gordon Millichap
doaj   +3 more sources

Synthesis of carboxymethyl chitosan-coated magnetite nanoparticles and their protective effect against manganese ion-induced damage in human neuroblastoma SH-SY5Y cells [PDF]

Journal of Materials Science: Materials in Medicine
Background:Excessive intake of manganese can accumulate in the body, causing damage to the nervous system and triggering a series of serious medical problems.
Xiaoye Wang, Qi Tian, Miaomiao Li, Xinlong Ma   +3 more
doaj   +2 more sources

Manganese Intoxication Induced by Total Parenteral Nutrition in the Intensive Care Unit: A Case Report [PDF]

Diagnostics
Background: Manganese (Mn) is an essential trace element for humans. It has been recognized as a potential occupational toxin, but its danger as a toxin in patients under parenteral nutrition is often forgotten.
Victoria Seijas-Martínez-Echevarría, Rita Martínez-Manzanal, Ester Mena-Pérez, Pilar Nuñez-Valentín, Guadalupe Ruiz-Martin   +4 more
doaj   +2 more sources

Manganese Exposure Is Associated with Reduced Grip Strength: Evidence from Humans and Mice [PDF]

Toxics
Although excessive manganese (Mn) exposure is known to cause neuromotor function in cases of poisoning, its effect on grip strength (a neuromotor marker) in older adults at environmental levels remains unclear.
Peiyu Fang, Chuanqiao Tang, Shengtao Wei, Wenmin Lu, Shaohui Liu, Xiaoli Ma, Li’e Zhang, Guiqiang Liang, Jian Wang, Yang Peng, Yunfeng Zou   +10 more
doaj   +2 more sources

Effects of Typical Underground Coal Mine Environmental Factors on CO Oxidation Performance of Sn-Containing Catalyst [PDF]

Molecules
One of the primary causes of casualties as a result of underground coal mine disasters is the generation of high concentrations of carbon monoxide (CO). In this study, a copper (Cu)–manganese (Mn)–tin (Sn) composite oxide catalyst was prepared using the ...
Tianyu Xin, Bing Liang, Jiaxu Jin, Gang Bai, Junguang Wang, Qiang Liu, Yashengnan Sun, Xihua Zhou   +7 more
doaj   +2 more sources

The Effect of SO₂ on C₃H₈ Oxidation over Ru@CoMn₂O₄ Spinel [PDF]

Molecules
Propane is a typical volatile organic compound (VOC) in coal chemical processing and petroleum refining. However, coexisting SO2 significantly impairs its catalytic oxidative removal, potentially causing catalyst poisoning and deactivation.
Yan Cui, Zequan Zeng, Yaqin Hou, Shuang Ma, Jieyang Yang, Jianfeng Zheng, Wenzhong Shen, Zhanggen Huang   +7 more
doaj   +2 more sources

Manganese pollution in eastern India causing cancer risk [PDF]

Scientific Reports
Groundwater poisoning by heavy metals has caused serious health hazards in the exposed population globally. Manganese (Mn) poisoning causing human health hazards is very meagerly reported worldwide.
Arun Kumar, Rajiv Kumar, Govind Kumar, Kanhaiya Kumar, Nirmal Kumar Chayal, Siddhant Aryal, Mukesh Kumar, Abhinav Srivastava, Mohammad Ali, Vivek Raj, Akhouri Bishwapriya, Muskan Manjari, Deepak Kumar, Santosh Kumar, Manisha Singh, Ashok Kumar Ghosh   +15 more
doaj   +2 more sources

Synthesis of manganese ore/Co3O4 composites by sol–gel method for the catalytic oxidation of gaseous chlorobenzene

Journal of Saudi Chemical Society, 2021
Manganese ore/cobalt oxide composites were synthesized by using natural manganese ore and Co(NO3)2·6H2O via oxalic acid-assisted sol–gel method and applied in the catalytic oxidation degradation of gaseous chlorobenzene.
Ganggui Ye, Jun Lu, Lili Qian, Linxuan Xie, Huimin Zhou, Chengzhu Zhu   +5 more
doaj   +1 more source

Curcumin protects against manganese-induced neurotoxicity in rat by regulating oxidative stress-related gene expression via H3K27 acetylation

Ecotoxicology and Environmental Safety, 2022
Long-term manganese exposure causes a neurodegenerative disorder referred to as manganese poisoning, but the mechanism remains unclear and no specific treatment is available.
Yue Yang, Ying Liu, An-Liu Zhang, Shun-Fang Tang, Qian Ming, Chun-Yan Ao, Yan Liu, Chang-Zhe Li, Chun Yu, Hua Zhao, Li Chen, Jun Li   +11 more
doaj   +1 more source

Analysis of Manganese Bioaccumulated in Mediterranean Blue Mussel (Mytilus galloprovincialis) from the Bay of Mali Ston (Adriatic Sea, Croatia) during Diarrhetic Shellfish Poisoning Toxicity

Journal of Marine Science and Engineering, 2021
Diarrhetic Shellfish Poisoning (DSP) toxicity was revealed in the Mediterranean blue mussel (Mytilus galloprovincialis) from the Bay of Mali Ston, in the south part of the Eastern Adriatic Sea, through the Croatian National Monitoring Programme in the ...
Nenad Vuletić, Jelena Lušić, Ivana Anđelić   +2 more
doaj   +1 more source