Results 41 to 50 of about 7,161 (221)

Gay community periodic survey: Melbourne 2015 [PDF]

open access: yes, 2015
This study finds that HIV testing by gay and bisexual men in Melbourne continues to increase. Executive summary The Melbourne Gay Community Periodic Survey is a cross-sectional survey of gay and homosexually active men recruited at a range of gay ...
Colin Batrouney   +8 more
core   +1 more source

The clinical pharmacology of intranasal l-methamphetamine. [PDF]

open access: yes, 2008
BackgroundWe studied the pharmacology of l-methamphetamine, the less abused isomer, when used as a nasal decongestant.Methods12 subjects self-administered l-methamphetamine from a nonprescription inhaler at the recommended dose (16 inhalations over 6 ...
Everhart, Tom   +6 more
core   +2 more sources

H2FPEF and HFA‐PEFF scores for heart failure risk stratification in hypertrophic cardiomyopathy patients

open access: yesESC Heart Failure, Volume 12, Issue 3, Page 2225-2238, June 2025.
Abstract Aims H2FPEF and HFA‐PEFF scores have demonstrated prognostic value in heart failure (HF) with preserved ejection fraction. This study aimed to explore the value of the H2FPEF and HFA‐PEFF scores for HF risk stratification in patients with hypertrophic cardiomyopathy (HCM).
Yi‐Peng Gao   +10 more
wiley   +1 more source

Effects of a Mixed Starter Culture on the Biogenic Amine Accumulation, Volatile Flavor, and Quality of Jinhua Dry‐Cured Ham

open access: yesFood Science &Nutrition, Volume 13, Issue 6, June 2025.
A compound starter culture consisting of L. plantarum, L. sakei, and S. xylosus has the potential to reduce BAs and enhance sensory quality in Jinhua ham. ABSTRACT Jinhua ham is a traditional dry‐cured product that favors an indigenous microflora, crucial for sensory characteristics.
Lin Chen   +3 more
wiley   +1 more source

HYPOXIA AND RECURRENT HEMOLYSIS IN THE SETTING OF AMYL NITRITE USE [PDF]

open access: bronze, 2023
TIMOTHY YANG   +3 more
openalex   +1 more source

Nitric Oxide In Health And Diseases [PDF]

open access: yes, 2012
Nitric Oxide (NO) is color less, readily diffusible, highly reactive lipophilic and chemically unstable Free radical gas. NO is formed form arginine by enzyme nitric Oxide synthase. No acts in a paracrine or even autocrine manner. It causes asodilatation,
A.K. Anand, Chinmay Shah, R.Dixit
core  

The role of the LysR‐type transcription factor PacR in regulating nitrogen metabolism in Anabaena sp. PCC7120

open access: yesPhysiologia Plantarum, Volume 177, Issue 3, May/June 2025.
Abstract In the filamentous cyanobacterium Anabaena sp. PCC 7120, heterocyst formation is triggered by changes in the C/N‐ratio and relies on transcriptional reprogramming. The transcription factor PacR is considered a global regulator of carbon assimilation under photoautotrophic conditions, influencing the carbon concentrating mechanism and ...
Elisa Werner   +6 more
wiley   +1 more source

Antidote application: an educational system for treatment of common toxin overdose [PDF]

open access: yes, 2017
Poisonings account for almost 1% of emergency room visits each year. Time is a critical factor in dealing with a toxicologic emergency. Delay in dispensing the first antidote dose can lead to life-threatening sequelae.
Brusic, V.   +4 more
core  

Dinitroacetylene: Can It be Made?

open access: yesPropellants, Explosives, Pyrotechnics, Volume 50, Issue 4, April 2025.
With a predicted record‐high heat of formation, energy density, and outstanding performance as a rocket propellant, dinitroacetylene stretches the imagination for what is possible in terms of organic chemical explosives and monopropellants. In this study, we employ quantum chemical methods to assess the isolability and kinetic stability of this ...
Lara Harter   +2 more
wiley   +1 more source

Nitric oxide synthesis and biological functions of nitric oxide released from ruthenium compounds [PDF]

open access: yes, 2011
During three decades, an enormous number of studies have demonstrated the critical role of nitric oxide (NO) as a second messenger engaged in the activation of many systems including vascular smooth muscle relaxation.
ARAÚJO, A.V.   +4 more
core   +3 more sources

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