نتایج جستجو برای: citrus limon

تعداد نتایج: 18032  

2016
Katrina Elliott

A synchronic probability is the probability at a time that an outcome occurs at that very time. Common sense invokes synchronic probabilities with values between 0 and 1 (e.g., the probability right now that the top card of this deck is presently the ace of spades is 1/52), as do scientific theories such as classical statistical mechanics. Recently, philosophers have argued about whether any sy...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1387

کاربرد وسیع حشره کش هایی با طیف وسیع سبب توسعه نژادهای حشرات مقاوم، از بین رفتن موجودات مفید، طغیان آفات ثانویه و اثرات نامطلوب زیست محیطی گردیده است. در سال های اخیر اسانس ها، به سبب خواص حشره کشی، دور کنندگی و ضد تغذیه ای توجه زیادی را در کنترل آفات به سمت خود معطوف ساخته اند. در این تحقیق اثرات اسانس نارنگی رقم کلمانتین، citrus reticulata blanco (rutaceae)، لیمو ترش رقم لیسبون citrus limon l...

2017
Roger Ducos Fokouo Youmsi Patrick Valère Tsouh Fokou Elisabeth Zeuko’o Menkem Issakou Bakarnga-Via Rodrigue Keumoe Victor Nana Fabrice Fekam Boyom

BACKGROUND The combined efforts to combat outdoor/indoor transmission of malaria parasites are hampered by the emerging vector resistance in a wide variety of malaria-endemic settings of Africa and the rest of the world, stressing the need for alternative control measures. This study aimed at documenting insect's repellent plant species used by indigenous populations of 6 localities of East, So...

Journal: :Journal of ethnopharmacology 1999
M M Mtambo E J Mushi L D Kinabo A Maeda-Machang'u G L Mwamengele M G Yongolo R P Temu

Prophylactic and therapeutic efficacy of a combination of Capsicum frutescens (red pepper), Citrus limon (lemon) and Opuntia vulgaris (prickly pear) against Newcastle disease (ND) in domestic fowl were evaluated. Eighty-eight broiler chickens were divided into five groups. Birds from three groups were inoculated with velogenic ND virus strain, whereas birds from two groups were left as controls...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Satyanarayana Tatineni Cecile J Robertson Stephen M Garnsey William O Dawson

Viruses have evolved as combinations of genes whose products interact with cellular components to produce progeny virus throughout the plants. Some viral genes, particularly those that are involved in replication and assembly, tend to be relatively conserved, whereas other genes that have evolved for interactions with the specific host for movement and to counter host-defense systems tend to be...

2010
Steven E. Naranjo Steven J. Castle

The glassy-winged sharpshooter, Homalodisca vitripennis (Germar), is a serious pest of grapes and other crop and ornamental plants mainly through its role as a vector of the bacterium Xylella fastidiosa Wells. Citrus harbors large populations of this insect throughout much of the year in areas where the pest is problematic and improved understanding of the population dynamics and management of ...

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