Results 1 to 10 of about 97,415 (180)
Use of Poppers (Amyl Nitrite): Unpleasant Side Effects in a Brothel
European Journal of Case Reports in Internal Medicine, 2014 Introduction: Various agents can lead to an acquired methaemoglobinaemia (MHB) with potentially fatal consequences. There is a lack of literature on the formation of methaemoglobin (MH) in the blood after the intake of poppers (amyl nitrite). Poppers are
Thomas Kofler +4 more
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Successful treatment by exchange transfusion of a young infant with sodium nitroprusside poisoning [PDF]
Korean Journal of Pediatrics, 2010 Although sodium nitroprusside (SNP) is often used in pediatric intensive care units, cyanide toxicity can occur after SNP treatment. To treat SNP-induced cyanide poisoning, antidotes such as amyl nitrite, sodium nitrite, sodium thiosulfate, and ...
Jong Geun Baek +9 more
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Damage of internal organs during intoxication with cyanide compounds
Медицина неотложных состояний, 2022 Hydrocyanic acid is a weak acid, its aqueous solutions have a faint smell of bitter almonds. Hydrocyanic acid derivatives are called cyanides (potassium cyanide, sodium cyanide).
V.S. Tkachishin
doaj +1 more source
BMC Public Health, 2021 Background Young gay, bisexual, and other men who have sex with men (YMSM) are vulnerable to the risks associated with sexualized substance use. This is a novel study in Singapore that aims to classify patterns of sexualized substance use among YMSM, and
Rayner Kay Jin Tan +9 more
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Nuclear quadrupole resonance spectroscopy with a femtotesla diamond magnetometer [PDF]
Science advances 9 (24), eadh3189 (2025), 2023 Sensitive Radio-Frequency (RF) magnetometers that can detect oscillating magnetic fields at the femtotesla level are needed for demanding applications such as Nuclear Quadrupole Resonance (NQR) spectroscopy. RF magnetometers based on Nitrogen-Vacancy (NV) centers in diamond have been predicted to offer femtotesla sensitivity, but published experiments ...
arxiv +1 more source
The Pan-American Journal of Ophthalmology, 2019 We report a case of visual alterations after the first use of poppers in a young male patient. A 32-year-old male patient with no past medical history presented with decreased central visual acuity and phosphenes in both eyes.
Renzo Canote Flores, Johana Rueda Rueda
doaj +1 more source
PLoS ONE, 2020 PURPOSE:To understand the characteristics of a minority of Australian gay and bisexual men (GBM) who, despite an increase in the number and availability of HIV risk reduction strategies, do not consistently use a strategy to protect themselves from HIV ...
Johann Kolstee +7 more
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La production de nitrites lors de la dénitrification des eaux usées par biofiltration - Stratégie de contrôle et de réduction des concentrations résiduelles [PDF]
Revue des Sciences de l'Eau, 31(1), 2018, 61-73, 2017 The recent popularity of post-denitrification processes in the greater Paris area wastewater treatment plants has caused a resurgence of the presence of nitrite in the Seine river. Controlling the production of nitrite during the post-denitrification has thus become a major technical issue.
arxiv +1 more source
Isotopic constraints on lightning as a source of fixed nitrogen in Earth's early biosphere [PDF]
, 2023 Bioavailable nitrogen is thought to be a requirement for the origin and sustenance of life. Before the onset of biological nitrogen fixation, abiotic pathways to fix atmospheric N2 must have been prominent to provide bioavailable nitrogen to Earth's earliest ecosystems.
arxiv +1 more source
Photolysis of n-butyl nitrite and isoamyl nitrite at 355 nm: A time-resolved Fourier transform infrared emission spectroscopy and ab initio study [PDF]
J. Chem. Phys. 130, 174314 (2009), 2009 We report on the photodissociation dynamics study of n-butyl nitrite (n-C_4H_9ONO) and isoamyl nitrite ((CH_3)_2C_3H_5ONO) by means of time-resolved Fourier transform infrared (TR-FTIR) emission spectroscopy. The obtained TR-FTIR emission spectra of the nascent NO fragments produced in the 355-nm laser photolysis of the two alkyl nitrite species showed
arxiv +1 more source