Results 21 to 30 of about 7,161 (221)

Nitric Oxide in Experimental Pulmonary Embolism [PDF]

open access: yes, 2010
Nitric oxide (NO) is an important modulator of the pulmonary circulation both at basal state and in pulmonary hypertension. Low levels of NO are detectable in exhaled gas which is believed to mirror pulmonary NO formation and elimination.
Nilsson, Kristofer F
core   +2 more sources

Past, present and future of cyanide antagonism research: From the early remedies to the current therapies. [PDF]

open access: yes, 2015
This paper reviews milestones in antidotal therapies for cyanide (CN) spanning early remedies, current antidotal systems and research towards next generation therapies. CN has been a part of plant defense mechanisms for millions of years.
Budai, Marianna   +3 more
core   +2 more sources

Benzocaine and lidocaine induced methemoglobinemia after bronchoscopy: a case report [PDF]

open access: yes, 2008
INTRODUCTION: Methemoglobinemia is a rare cause of hypoxemia, characterized by abnormal levels of oxidized hemoglobin that cannot bind to and transport oxygen. CASE PRESENTATION: A 62-year-old male underwent bronchoscopy where lidocaine oral solution and
Jacqueline L Fischer   +2 more
core   +2 more sources

Synthesis of 6-(2-Methoxynaphthyl)-2,3-dihydro-1,2,4-triazine-3-thione as a New Reagent for Spectrophotometric Determination of Copper

open access: yesInternational Journal of Analytical Chemistry, 2014
A simple, sensitive, accurate, and green spectrophotometric method for the determination of Cu(II) using newly synthesized reagent, 6-(2-methoxynaphthyl)-2,3-dihydro-1,2,4-triazine-3-thione (MNDTT), has been developed.
Maliheh Barazandeh Tehrani   +4 more
doaj   +1 more source

Off-Label Use of Phosphodiesterase Type 5 Inhibitor Erectile Dysfunction Medication to Enhance Sex Among Gay and Bisexual Men in Australia: Results from the FLUX Study [PDF]

open access: yes, 2017
Introduction: Gay and bisexual men (GBM) use erectile dysfunction medications (EDM) such as Viagra™, Cialis™ and Levitra™ often with little evidence of medical indication that might necessitate their use.
Grierson, Jeffrey   +5 more
core   +1 more source

Substance use and sexual behaviours of Japanese men who have sex with men: A nationwide internet survey conducted in Japan

open access: yesBMC Public Health, 2006
Background Japanese men who have sex with men (MSM), especially those living in large metropolitan areas such as Tokyo and Osaka, are facing a growing HIV/AIDS epidemic.
Kimura Hirokazu   +7 more
doaj   +1 more source

The Five Factor Model of personality and evaluation of drug consumption risk

open access: yes, 2017
The problem of evaluating an individual's risk of drug consumption and misuse is highly important. An online survey methodology was employed to collect data including Big Five personality traits (NEO-FFI-R), impulsivity (BIS-11), sensation seeking (ImpSS)
A. Terracciano   +38 more
core   +1 more source

Synthesis of 6-(Phenanthrene-3-yl)-2,3-dihydro-1,2,4,-triazine-3-thione as a New Reagent for the Non-Extractive Spectrophotometric Determination of Cu(II) [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
A simple, sensitive, and non-extractive spectrophotometric method was developed for the determination of copper (II) using a newly synthesized chromogenic reagent, 6-(phenanthrene-3-yl)-1,2,4,-triazine-3-thione(PhDTT), in Tween 80 neutral surfactant.
Marzieh Maskoot   +3 more
doaj  

Electromagnetic Determination of Carotid Blood Flow in the Anesthetized Rat [PDF]

open access: yes, 1963
The paper describes the design and performance of the smallest iron core electromagnetic flow transducer built so far. The design is miniaturized as to the total volume of the device as well as to the size of the artery it accommodates.
Arora, H. L., Cox, P., Kolin, A.
core   +1 more source

Inhalant abuse. [PDF]

open access: yes, 2009
This series of reports simplifies the science of research findings for the educated lay public, legislators, educational groups, and practitioners. Although many parents are appropriately concerned about illicit drugs such as marijuana, cocaine, and ...

core   +1 more source

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