Results 61 to 70 of about 196,843 (169)

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

Journal of Applied Toxicology, Volume 46, Issue 12, Page 4324-4339, December 2026.
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, M. B. Komane, A. P. Manyisane, R. Manganyi   +3 more
wiley   +1 more source

Temporal Dilution: Chemotherapy, Capitalism, and the Making of Cancer Time in Colombia

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 4, December 2026.
ABSTRACT Through the ethnographic case of a man undergoing chemotherapy for prostate cancer at a hospital in Colombia, this article examines how chemotherapy schedules make toxicity clinically manageable while imposing rhythms that many patients cannot sustain. It develops an analytic framework centered on three interrelated temporal dynamics: temporal
Camilo Sanz
wiley   +1 more source

Metal Poisoning: Threat and Management [PDF]

Al Ameen Journal of Medical Sciences, 2009
Exposure to toxic metals remains a wide spread occupational and environmental problems in world. Due to their widespread use in human activities such as industry, agriculture and even as medicine numerous health risks may be associated with exposure to ...
SJS Flora
doaj  

Drug Discovery for Snakebite Envenoming: Wanderings Amid Historical Antidotes and Emerging Therapeutic Opportunities

ChemMedChem, Volume 21, Issue 21, 12 November 2026.
In this review, we provide an overview of selected historical antidotes against snakebite envenomation used in early modern Europe. Then, the evidence‐based antivenom activity of some natural compounds is discussed as resulting from more than two decades of research studies.
Elisa Bianconi, Emidio Camaioni, Paulina Oszajca, Antonio Macchiarulo   +3 more
wiley   +1 more source

Investigation of an arsenic poisoning case

, 1980
After lead, arsenic constitutes one of the most important toxicological hazards to farm animals. Arsenic is rather ubiquitous in nature, and trace or background levels can be found normally in nearly all animal and plant tissues. Arsenical compounds have
Clay, Billy R., W. C. Edwards, Billy R. Clay, Edwards, W. C.   +3 more
core   +1 more source

Subchronic Exposure to Arsenic and Nickel Triggers Nitrosative Stress and Histological Alterations in the Rat Liver

Journal of Applied Toxicology, Volume 46, Issue 11, Page 3868-3881, November 2026.
ABSTRACT Environmental exposure to heavy metals poses a threat to human health. Several studies documented harmful effects on the liver after arsenic and nickel exposure at concentrations beyond permissible limits. Nevertheless, the impact of a simultaneous exposure to both elements on hepatic biochemistry and histology remains unelucidated. Therefore,
Thainá Iasbik‐Lima, Luiz Otávio Guimarães‐Ervilha, Isabela Pereira da Silva Bento, Renê Chagas da Silva, Mariana Machado‐Neves   +4 more
wiley   +1 more source

Metabolism of low-dose inorganic arsenic in a central European population: influence of sex and genetic polymorphisms. [PDF]

, 2007
BACKGROUND: There is a wide variation in susceptibility to health effects of arsenic, which, in part, may be due to differences in arsenic metabolism.
Eugen Gurzau, Vahter, Marie, Gurzau, Eugen, Rajiv Kumar, Goessler, Walter, Ranjit Thirumaran, Leonardi, Giovanni, Kumar, Rajiv, Marie Vahter, Tony Fletcher, Anna-Lena Lindberg, Koppova, Kvetoslava, Giovanni Leonardi, Fletcher, Tony, Walter Goessler, Peter Rudnai, Kvetoslava Koppova, Rudnai, Peter, Thirumaran, Ranjit, Lindberg, Anna-Lena, Koppova, K, Fletcher, T, Goessler, W, Gurzau, E, Lindberg, A-L, Rudnai, P, Leonardi, G, Thirumaran, R, Vahter, M,, Kumar, R   +29 more
core   +1 more source

Ground water arsenic contamination: A local survey in India

International Journal of Preventive Medicine, 2016
Background: In the present times, arsenic poisoning contamination in the ground water has caused lots of health-related problems in the village population residing in middle Gangetic plain.
Arun Kumar, Md. Samiur Rahman, Md. Asif Iqubal, Mohammad Ali, Pintoo Kumar Niraj, Gautam Anand, Prabhat Kumar, Abhinav, Ashok Kumar Ghosh   +8 more
doaj   +1 more source

Dose‐Dependent Autophagic Dysfunction and CCR5‐Mediated Neuroinflammation Drive Arsenic Trioxide‐Induced Cortical Neurodegeneration in Mice

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 11, November 2026.
Exposure to arsenic trioxide (As2O3) in humans is associated with dose‐dependent cortical neurodegeneration with convergent pathological mechanisms. Low and medium dose exposure induces adaptive autophagy via PI3K/AKT/mTOR suppression and high dose exposure leads to mTOR hyperactivation, autophagic failure, microglial neuroinflammation and excitotoxic ...
Prathyusha Koyya, Zilong Sun, Ram Kumar Manthari   +2 more
wiley   +1 more source

Diagnosing arsenic-mediated biochemical responses in rice cultivars using Raman spectroscopy

Frontiers in Plant Science
Rice (Oryza sativa) is the primary crop for nearly half of the world’s population. Groundwater in many rice-growing parts of the world often has elevated levels of arsenite and arsenate.
Isaac D. Juárez, Isaac D. Juárez, Tianyi Dou, Sudip Biswas, Endang M. Septiningsih, Dmitry Kurouski, Dmitry Kurouski   +6 more
doaj   +1 more source