Poisonous Effects caused by Eating Black Pudding

Black lunula caused by Tegafur.

Sir, Tegafur, a fluorinated pyrimidine analogue of 5Fluorouracil (5-FU), is metabolized in vivo with biotransformation to 5-FU (1). It is effective in the treatment of gastrointestinal carcinoma, with the advantages of low myelosuppression and lack of immunosuppression. The cutaneous adverse effects of Tegafur include stomatitis, dry skin, disseminated rash, alopecia, photosensitivity, palmopla...

Continued food aversion: Training livestock to avoid eating poisonous plants

Animals can be trained to avoid eating specific foods by offering them the food and subsequently administering an emtic to induce nausea. The animal associates the taste of the food with the induced illness and subsequently avoids eating that food. Conditioned food aversion (CFA) is a potential tool to prevent livestock poisoning from palatable and abundant poisonous plants. Cattle have been tr...

The Magic Pudding

This commentary reflects on the contribution of this editorial and its “Three Challenges That Global Health Networks Face” to the totality of the framework developed over the past decade by Shiffman and his collaborators. It reviews the earlier works to demonstrate that the whole is greater than the sum of the parts in providing a package of tools for analysis of network effectiveness. Addition...

Poisonous Plants and Effects on Animals

Livestock animals are at the mercy of toxic plants when these plants are present in feeds or hay. Alfalfa hay or forage, which is commonly offered to livestock animals, may pose a risk if contaminated with poisonous plants. Undesirable effects may result from ingestion of large amounts of alfalfa by livestock but may also be associated with the ingestion of small amounts of highly toxic plants ...

Poisonous Effects of D.D.T. on Humans