Results 161 to 170 of about 79,048 (325)

A case of accidental Ricin poisoning [PDF]

open access: yes, 2004
A case report of accidental, mild ricin poisoning by ingestion of ten Castor beans by a 70 year old man. The clinical presentation is followed by a discussion about the toxicity of ricin, its use and misuse and the contrast between the toxicity of pure ...
Cachia, Mario J., Despott, Edward
core  

Spermatogenesis in sheep supplemented with detoxified castor bean (Ricinus communis L.) as a replacement for soybean meal [PDF]

open access: gold, 2020
Laiara Fernandes Rocha   +7 more
openalex   +1 more source

A contribution to a knowledge of Canadian ticks [PDF]

open access: yes, 2008
During recent years our knowledge of the biology and distribution of the ticks has greatly increased owing to the discovery of the economic importance of this group as carriers of certain serious diseases to man and domesticated animals. In North America
Hewitt, Charles Gordon
core  

Improved welfare in sheep production.Preventive measures, disease resistance and robustness related to tick-borne fever in sheep [PDF]

open access: yes
The greatest welfare challenges for sheep during grazing are tick-borne fever (TBF), blow-flies, alveld and predators. Production losses on tick infested pastures are substantial, and it is expected that more than 300 000 lambs/sheep are affected by TBF.

core  

Ethnobotanical survey of pesticidal plants used in South Uganda : case study of Masaka district [PDF]

open access: yes, 2011
Use of synthetic pesticides in developing countries is not only limited by their being expensive but also the small (uneconomic) fields whose limited production costs cannot offset costs of agricultural implements like agro-chemicals. Subsistence farmers,
Charles, Kudamba   +3 more
core  

الفعالية التثبيطية لمستخلصات ثلاث أعشاب طبية ضد جرثومتي Staphylococcus aureus and Escherichia coli [PDF]

open access: yesمجلة ابحاث كلية التربية الاساسية, 2008
تضمنت الدراسة اختبار الفعالية المضادة للجراثيم لمستخلصات نبات الزعتر والخروع ومرة مكي ضد نوعين من الجراثيم Staphylococcus aureus و Escherichia coli. أظهر المستخلص الكحولي تأثيرا تثبيطيا ضد جرثومة Staphylococcus aureus و كان قطر التثبيط (16mm,10.5mm,
doaj  

Influência do ácido giberélico na germinação in vitro de sementes de mamona ( Ricinus communis L. cv. BRS 149-Nordestina)

open access: green, 2007
Daiane Peixoto Vargas   +4 more
openalex   +2 more sources

Home - About - Disclaimer - Privacy