|
Document Type |
: |
Project |
|
Document Title |
: |
Toxic effect of the material for the dairy plant ten on the American cockroach: lethal dose for 50% and tissue changes. التأثير السام للمادة اللبنية لنبات العشر على الصرصور الأمريكي: الجرعة القاتلة لـ50% والتغيرات النسيجية. |
|
Document Language |
: |
Arabic |
|
Abstract |
: |
Some studies have shown toxic effects of the substance of deciduous plant ten on some animals, especially mosquito larvae, and small grain borer, and the Desert Locust. Cockroach American more insects prevalent, and live in houses, warehouses, shops and places of dirty work on the damaged much of the material storage and especially food, in addition to being the carrier of many diseases, although the pesticides used extensively in combat, but with time acquire resistance against this Alambadan, is added to the effect of the accumulation of harmful chemical pesticides in the biosphere. Through these facts, the idea of research is an initial attempt to determine the effectiveness of latex of the plant material on the cockroach and the ten through added to the food and injected into the body cavity. Clear from this study that the injected material milk extracted from the plant ten in the cavity of the body of the cockroach the U.S., leading to the death of these insects at a concentration of 47.40 micrograms per grams of weight the body of the insect is mature and Alhach full, as the lead injection to a change in histological structure of the cockroach. |
|
Publishing Year |
: |
1416 AH
1996 AD |
|
Added Date |
: |
Wednesday, April 30, 2008 |
|
Researchers
| أحمد إبراهيم السقاف | alsaqqaf, ahmed Ibrahim | Investigator | Doctorate | |
|