منابع مشابه
Insecticidal activity of neem oil against Gyropsylla spegazziniana (Hemiptera: Psyllidae) nymphs on Paraguay tea seedlings.
Gyropsylla spegazziniana (Paraguay tea ampul) is one of the most important pests of Paraguay tea plants, and prohibition of synthetic insecticide use for control of this pest has led to the search for alternative methods. This laboratory study aimed to compare different control strategies for G. spegazziniana, utilizing a commercial neem seed oil product. Paraguay tea seedlings were treated wit...
متن کاملMedical Genetics in Paraguay
Paraguay is a country located in the center of South America, sharing borders with Brazil to the east and northeast, Argentina to the west and southwest, and Bolivia to the northwest. It is divided in two regions, Occidental (western) and Oriental (eastern), separated by the river Paraguay. The regions are in turn subdivided in 17 departments plus the capital district (Fig. 1). The country has ...
متن کاملCatastrophe in asunción, paraguay.
On Sunday 1 August 2004, at noon, in a well-known supermarket (Ycua Bolaños) on the outskirts of Asunción, the capital of Paraguay, there was a violent explosion in the fast-food section. This was caused by a build-up of gases in the chimneys of the kitchen. The flames spread rapidly through the air ducts, causing a huge fire throughout the supermarket. When the fire broke out, there were about...
متن کاملPathogenic Hantaviruses, Northeastern Argentina and Eastern Paraguay
We describe the first, to our knowledge, cases of han-tavirus pulmonary syndrome in northeastern Argentina and eastern Paraguay. Andes and Juquitiba (JUQ) viruses were characterized. JUQV was also confirmed in 5 Oligoryzomys nigripes reservoir species from Misiones. A novel Akodon-borne genetic hantavirus lineage was detected in 1 rodent from the Biologic Reserve of Limoy.
متن کاملChecklist for the crop weeds of Paraguay
Paraguay, a country whose economy is based mainly on agriculture and livestock for export, has experienced a major expansion in mechanized crops during the last few decades. Despite being heavily dependent on agriculture, Paraguay has very limited research on crop weeds, in spite of these having a high economic impact on production. This work aims to update and enhance the knowledgebase on the ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1899
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)68370-3