Results 41 to 50 of about 521,208 (170)

Paraphenylenediamine (Blackstone) Poisoning [PDF]

open access: yesJournal of Liaquat National Hospital
Dear Editor, Paraphenylenediamine (PPD), also known as “Blackstone,” is an aromatic amine widely used as a primary ingredient in hair dyes due to its strong color properties, low cost, and ease of application.
Muhammad Umer Naeem Effendi   +2 more
doaj   +1 more source

Exploring the Chemical Complexity and Toxicological Behaviour of Semi‐permanent Make‐Up Pigments: A Systematic Review

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Semi‐permanent make‐up (SPMU), or micropigmentation, involves implanting pigments into the dermal layer of the skin for cosmetic enhancement. Unlike topical cosmetics, which are rapidly cleared from the body, SPMU pigments persist in living tissues, raising unique toxicological considerations.
T. A. N. Kaye   +3 more
wiley   +1 more source

A Study on Profile of Ingestional Hair Dye Poisoning [PDF]

open access: yes, 2013
INTRODUCTION: Poisoning comprises an important proportion of cases admitted in the medical wards of our hospital. Poisoning is one of the preferred means of suicide / self harm.
Shridharan, P
core  

Living in the Mycelial World

open access: yesTopics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Role of methyl prednisolone in reducing mortality and morbidity in hair dye poisoning

open access: yes, 2017
Background: Hair dye containing paraphenylenediamine (PPD) is widely used in India because of its free availability and low cost. PPD produces local as well as systemic toxic effects when applied topically and/or ingested.
Verma B. D., Akhtar A.
core   +1 more source

Mutations in ap1b1 Cause Mistargeting of the Na(+)/K(+)-ATPase Pump in Sensory Hair Cells. [PDF]

open access: yes, 2013
The hair cells of the inner ear are polarized epithelial cells with a specialized structure at the apical surface, the mechanosensitive hair bundle.
Kindt, Katie   +14 more
core   +2 more sources

The Actus Reus of Attempts

open access: yesThe Modern Law Review, Volume 89, Issue 5, Page 785-814, September 2026.
This paper gives an account of the actus reus for a criminal attempt. Conduct that is more than merely preparatory, we argue, intrudes on the same protected domain as the complete offence. This takes a normative approach to actus reus, focusing on the reasons that the defendant acted against.
Angelo Ryu, Trenton Sewell
wiley   +1 more source

Characterising dye-sensitised solar cells [PDF]

open access: yes, 2009
In today’s society there is a vast and in many cases not fully appreciated dependence on electrical power for everyday life. Furthermore, with growing energy and environmental concerns arising due to fossil fuel depletion and climate change/global ...
Zerulla, Dominic   +9 more
core   +1 more source

Spectrum of poisoning in Bundelkhand region

open access: yesAsian Journal of Medical Sciences
Background: In Bundelkhand region, 15–18% patients who are attended in the emergency setting comprises poisoning and 60–70% of which are agriculture-based poisons due to its easy accessibility.
Aparna Shankwar , Ankur Kumar
doaj   +1 more source

Species Determination Within the Felidae Family Using mtDNA Minibarcoding

open access: yesAnimal Genetics, Volume 57, Issue 4, August 2026.
ABSTRACT Wildlife forensic analysis frequently deals with highly degraded DNA samples, including those from tanned hides, processed products of traditional Chinese medicine, and specimens stored in preservation fluids. These samples present significant challenges for traditional DNA barcoding due to the difficulty of amplifying sufficiently long DNA ...
Kristýna Hebenstreitová   +3 more
wiley   +1 more source

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