Results 11 to 20 of about 171,246 (158)

Chaotic, mixed-mode and periodic oscillations during the electro-oxidation of copper in trichloroacetic acid [PDF]

Journal of the Serbian Chemical Society, 2004
The current oscillations of a copper electrode in trichloroacetic acid solutions were studied in this paper. The Cu/CCl3COOH system is a new electrochemical oscillator, showing rich dynamic behaviour on two controllable parameters: the trichloroacetic ...
Li Liang, Chena Shenhao, Wu Hongtai, Cui Haitao   +3 more
doaj   +3 more sources

A comparative study between the use of the combination of trichloroacetic acid peeling with hydroquinone and hydroquinone alone in patients with melasma

Asian Journal of Medical Sciences, 2023
Background: Melasma is a common acquired pigmentary disorder that is aesthetically displeasing. Kligman’s and Modified Kligman’s formula using topical steroids, hydroquinone and retinoids, and various other depigmenting agents is being widely used all ...
Sabina Adhikari , Sushil Karki , Anand Nepal , Kathit Raj Ghimire   +3 more
doaj   +1 more source

4,4,5,5-Tetramethyl-2-(4-pyridyl)imidazolidin-1-oxyl-3-oxide trichloroacetic acid solvate

Acta Crystallographica Section E, 2008
In the title compound, C12H16N3O2·C2HCl3O2, the imidazolidine ring adopts a twist conformation. The crystal structure is stabilized by intermolecular O—H...N hydrogen bonds.
Hong-Xian Chen, Zhong-Shu Li, Bai-Wang Sun   +2 more
doaj   +1 more source

Efficacy of Different Reagents to Prepare Transparent Tooth Model for Three Dimensional View of the Root Canal System- An Invitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: There are certain common as well as atypical characteristics in the root canal anatomy of each tooth. Simultaneous understanding of both can be the key to successful endodontics.
Monika Tomar, Nitin Mirdha, Bobbin Gill, Manish Sundesha, Swarneet Kakpure   +4 more
doaj   +1 more source

Trichloroacetic Acid

, 2006
Christopher B. Harmon, Michael Hadley, Payam Tristani   +2 more
europepmc   +2 more sources

7-(1,3-Dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6(1H,3H)-dione trichloroacetic acid solvate

Acta Crystallographica Section E, 2008
In the title compound, C11H14N4O4·C2HCl3O2, the dioxolane ring adopts an envelope conformation. Doxophylline [7-(1,3-dioxolan-2-yl-methyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione] and trichloroacetic acid molecules are linked by O—H...N ...
Xiang-Xiang Wu, Zhan Shu, Lin-Lin Ma, Zhe-Wu Ding, Zhi-Min Jin   +4 more
doaj   +1 more source

Microneedling delivery of latanoprost versus microneedling delivery of 5-fluorouracil and microneedling delivery of Trichloroacetic acid 35% in treatment of stable Vitiligo [PDF]

Zagazig University Medical Journal
Background: Vitiligo is a chronic autoimmune skin disorder characterized by depigmented regions of the skin caused by a loss of melanocytes. Although the origin of vitiligo is yet unknown, environmental, immunological, and genetic factors are involved ...
Howyda Ibrahim Hassan, Akram Abdesalam, Amin Amer   +2 more
doaj   +1 more source

Localized TCA peel for static facial wrinkle: case series [PDF]

Surgical & Cosmetic Dermatology, 2023
Since antiquity, chemical peelings are still widely used to treat skin aging. There are a variety of substances, techniques, and considerations for each type of peeling.
Rodrigo Scabora, Marisa Gonzaga da Cunha, Carlos D'Apparecida Santos Machado Filho   +2 more
doaj   +1 more source

Efficacy of Combined Trichloroacetic Acid Peel and Topical Ascorbic Acid in Treating Epidermal Melasma

Pakistan Journal of Medicine and Dentistry
Background: Melasma, a common dermatological problem which has no standard recommended therapy. This study aimed to compare the clinical efficacy of combined trichloroacetic acid peel and ascorbic acid with trichloroacetic acid peel alone in epidermal ...
Sidra Syeda, Arif Jamal, Muhammad Saleh Faisal, Muhammad Sohaib   +3 more
doaj   +1 more source

Trichloroacetic Acid Ingestion: Self-Harm Attempt

Case Reports in Psychiatry, 2017
Objective. Trichloroacetic acid (TCAA), or trichloroethanoic acid, is a chemical analogue of acetic acid where three methyl group hydrogen atoms are replaced by chlorine.
E. R. Black
doaj   +1 more source