Results 51 to 60 of about 7,161 (221)

Diels‐Alder Reactivity of Triisopropylsilyl Ethynyl Substituted Acenes

open access: yesChemistry – A European Journal, Volume 31, Issue 2, January 9, 2025.
The Diels‐Alder reaction of TIPS‐Pen as diene with a number of different dienophiles was examined – the Diels‐Alder reactivity of TIPS‐Pen has not been investigated yet. The lateral size of the dienophile and the dispersion interaction between dienophile and diene are responsible for the unusual regioselectivity of cyclohexene‐based dienophiles with ...
Fabian Jester   +8 more
wiley   +1 more source

Fatal Methaemoglobin Intoxication Following Ketamine Infusion in a Depressed MELAS Patient: A Possible Association?

open access: yesCase Reports in Critical Care, Volume 2025, Issue 1, 2025.
Methemoglobinemia is defined as an increase in methemoglobin of > 2% of hemoglobin. Ketamine is increasingly used for severe depression. To our knowledge, a patient with mitochondrial encephalopathy, lactic acidosis and stroke‐like episodes (MELAS) who died suddenly and unexpectedly 1–12 h after ketamine infusion with high postmortem methemoglobin has ...
Josef Finsterer, Chiara Lazzeri
wiley   +1 more source

Amyl Nitrite Test in Primary Glaucoma [PDF]

open access: yesBritish Journal of Ophthalmology, 1953
THOUGH ocular hypertension is one of the fundamental symptoms of glaucoma, we have as yet little clinical evidence for an evaluation of its pathological significance and real severity. The only elements at our disposal are those inferred by the study of the pressure curve both spontaneous and after miotic drugs.
G, CRISTINI, N, PAGLIARANI
openaire   +2 more sources

Pharmacology of Anti-Anginal Agents [PDF]

open access: yes, 1967
In conclusion I would like to stress that these observations do not constitute direct evidence of the mechanism whereby the nitrates relieve angina pectoris. It is probable that they are capable of causing some reduction of myocardial oxygen consumption.
McGregor, Maurice
core   +1 more source

Men who have sex with men in Great Britain: comparing methods and estimates from probability and convenience sample surveys. [PDF]

open access: yes, 2016
OBJECTIVE: To examine sociodemographic and behavioural differences between men who have sex with men (MSM) participating in recent UK convenience surveys and a national probability sample survey.
Bonell, Chris   +13 more
core   +1 more source

Study on Bacterial Community Changes and Volatile Flavor Correlation During Fermentation of Low‐Salt Dry‐Cured Ham

open access: yesJournal of Food Biochemistry, Volume 2025, Issue 1, 2025.
The aim of this work is to elucidate the effects of reduced salt content on the microbial ecology and flavor profile of dry‐cured ham. To develop the low‐salt (LS) treatment group, a curing mixture consisting of 18% potassium lactate, 12% lysine, and 70% sodium chloride was utilized instead of traditional curing salts.
Yijia Sun   +8 more
wiley   +1 more source

Psychosocial and sexual health among men with and without HIV who have sex with men: A cross‐sectional nationwide study in Denmark

open access: yesHIV Medicine, Volume 25, Issue 11, Page 1203-1217, November 2024.
Abstract Objectives The HIV/AIDS epidemic has disproportionately affected men who have sex with men (MSM) since its onset. Despite important medical advancements in treatment, the enduring effects of living with HIV continue to adversely impact the health and well‐being of this population. This cross‐sectional nationwide study examined psychosocial and
Ditte Scofield   +10 more
wiley   +1 more source

Wasted opportunities: Problematic alcohol and drug use among gay men and bisexual men [PDF]

open access: yes, 2009
This report describes the findings from a qualitative and quantitative study of alcohol and drug use among gay and bisexual men and other men that have sex with men (MSM) in England. The qualitative element describes the experiences and understandings of
Bourne, Adam   +3 more
core  

Development of novel detection reagent for simple and sensitive determination of trace amounts of formaldehyde and its application to flow injection spectrophotometric analysis [PDF]

open access: yes, 2008
In this paper, a novel detection reagent for formaldehyde determination is proposed, and is applied to a simple and highly sensitive flow injection method for the spectrophotometric determination of formaldehyde.
Li, Qiong   +3 more
core   +1 more source

Differential expression of E-type prostanoid receptors 2 and 4 in microglia stimulated with lipopolysaccharide [PDF]

open access: yes, 2017
[Background] Cyclooxygenase-2 (COX-2) is induced under inflammatory conditions, and prostaglandin E2 (PGE2) is one of the products of COX activity.
Bonfill-Teixidor, Ester   +4 more
core   +1 more source

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