Results 31 to 40 of about 4,659 (205)

Skeletal fluorosis: a rare cause of diffuse bone condensation

The Pan African Medical Journal, 2017
A 69-year-old man, native of metlaoui in Tunisia, presented to the Department of Rheumatology at our institution with 10 years of non-inflammatory rachialgia with polyarthralgia.
Zeineb Alaya, Walid Osman
doaj   +1 more source

Hydrogeochemistry of fluoride in shallow groundwater of the abandoned Yellow River delta, China

Hydrology Research, 2021
Fluorosis is the most widespread and serious endemic disease in the abandoned Yellow River flooding delta of East China. One of the important causes of fluorosis is drinking high-fluorine groundwater. In this study, 313 groundwater samples were collected
Lai Zhou, Shuangshuang Zheng, Di Chen, Xunke Yuan, Mengsheng Lu, Qiyan Feng, Xueqiang Zhu   +6 more
doaj   +1 more source

SODIUM FLUORID POISONING [PDF]

Journal of the American Medical Association, 1915
Several cases of hydrofluoric acid poisoning have been reported. 1 Two well-known chemists were killed by the inhalation of the poisonous fumes of this acid. 2 But so far as we are aware, there is no case of sodium fluorid poisoning on record. The toxicologic effects of the metallic fluorids were studied by Rabuteau, 3 Muller, 4 Tappeiner, 5 Schulz, 6 ...
openaire   +1 more source

Effect of naphthylamine compounds on superoxide ion level in the fluoride poisoned silkworm

浙江大学学报. 农业与生命科学版, 2001
In order to understand the mechanism of the detoxication of the fluoride poisoned silkworm by CRL, a naphthylamine compound, the effect of CRL on superoxide ion () level in the hemolymph of the fluoride poisoned silkworm was studied.
LÜ Shun-lin, GU Guo-da, DING Chun-yang
doaj   +1 more source

Identifying Key Genes of Proanthocyanidin Intervention in Fluoride-Induced Liver Injury: Integrated Molecular Docking and Experimental Validation. [PDF]

Genes (Basel)
Objectives: The objectives of this study are to investigate the therapeutic targets and mechanisms of proanthocyanidins in alleviating fluoride-induced liver injury through network pharmacology and animal experimental validation and to explore the ...
Wu Z, Xiao M, Gong Z, Wang B, Zhao W, Guo Y, Yang L.   +6 more
europepmc   +2 more sources

Targeted medical examinations for workers exposed to fumigants

Journal of Occupational Medicine and Toxicology, 2022
Fumigants are gaseous pesticides or biocides which eradicate pests by suffocation or poisoning. Worker exposure to fumigants is mainly via inhalation, followed by dermal contact and ingestion, leading to various acute and chronic health effects ...
Zeenathnisa Mougammadou Aribou, Wee Tong Ng   +1 more
doaj   +1 more source

Efficacy and Safety of Fluoride in Children: A Narrative Review

Journal of Pediatrics Review, 2021
Context: Fluoride is a necessary element for bone growth and the prevention of dental caries. Diet and dentifrices are the most significant sources of fluoride exposure in children.
Pegah Nasiri, Ali Malekzadeh Shafaroudi, Nadia Elyassi Gorgi, Milad Arab-Nozari, Azam Nahvi   +4 more
doaj  

Ordered Ionic‐Liquid Channels Enable Fast Anhydrous Proton Conduction at up to 240°C for Fuel Cells

Angewandte Chemie, EarlyView.
Infiltration of ionic liquids into a composite scaffold comprised of graphene and boron nitride nanosheets functionalised with positively charged polyethyleneimine produces robust proton conducting membranes for the intermediate temperature electrochemical devices.
Mazin Al‐Alawi, Kaiqiang He, Mattia Belotti, Fanmengjing Wang, Jiffin Oommen, Douglas R. MacFarlane, Hoang‐Long Du, Alexandr N. Simonov, Huanting Wang   +8 more
wiley   +2 more sources

LABORATORY EXAMINATION IN NERVE AGENT INTOXICATION

Acta Medica, 2013
Diagnosis of nerve agent intoxication is based on anamnestic data, clinical signs and laboratory examination. For acute poisoning, cholinesterase activity in the blood (erythrocyte AChE, plasma/serum BuChE) is sensitive, simple and most frequent ...
Jiří Bajgar
doaj   +1 more source

Entropy‐Stabilized Aluminate Catalysts That Break the Activity–Stability Tradeoff in CF4 Hydrolysis

Angewandte Chemie, EarlyView.
Entropy‐stabilized aluminate breaks the activity–stability tradeoff in CF4 hydrolysis by combining a multication aluminate framework with an entropy‐stabilized lattice. An electron‐deficient Al–O environment is F‐philic but O‐phobic, enabling C–F activation while suppressing H2O poisoning. Under steam‐rich, strongly fluorinating conditions, the entropy‐
Seunghyuck Chi, Hyungmin Jeon, Yaejun Baik, DongHwan Oh, Jin Seok, Woosung Choi, Seungjun Lee, Minkee Choi   +7 more
wiley   +2 more sources