A POTENTIAL DANGER

Asthma is a Serious Danger

  میزان مرگ و میر آسم طی دهه گذشته بطور چشمگیری تغییر کرده است. با مبتلا کردن ۱۵ میلیون آمریکایی میزان مرگ و میر در سال ۱۹۷۸، به رقم ۱۸۷۲ نفر و ۹ سال بعد، به بیش از ۴۰۰۰ نفر رسید. علت چنین افزایش چشمگیری روشن نیست. علل احتمالی عبارتند از کاهش ظرفیت تنفس، استفاده بیش از حد از داروهای استثنائی و استنباط غلط بیماران و نیز مراکز درمانی نسبت به شدت بیماری است. بررسی دقیق، معالجات مناسب و آموزش به ب...

Potential Danger of Chromium Tanned Wastes

This contribution deals with the waste from the processes in which raw hide is transformed into leather, as well as with the waste generated during further leather processing and the final waste of leather industry, the worn-out shoes. All this waste, if deposited in the open-air dumps, represents a potential threat to human health, because it contains trivalent chromium (Cr III), which can oxi...

Danger of Potential-Pandemic-Pathogen Research Enterprises

The research goal in a number of laboratories is to make highly pathogenic avian influenza (HPAI) viruses contagious to humans via respiratory aerosols. For instance, the H5N1 influenza virus has been made contagious to ferrets (1), the animal model often used as a proxy for humans. Concern over escape from a laboratory of a deadly human-contagious virus (e.g., influenza, severe acute respirato...

Thunderstorm asthma: potential danger but a unique opportunity

Estimating Potential Fire Danger within the Siberian Tiger Habitat

Forests of the Russian Far East, designated by UNESCO as a World Heritage site and home to the Siberian tiger a highly endangered species with approximately 350 adult tigers remaining in the wild, are severely threatened by wildland fires. The frequency of catastrophic fire events is predicted to rise due to global warming trends. The large size and mountainous terrain of the study area and gov...