نتایج جستجو برای: leafy

تعداد نتایج: 2812  

Journal: :Botanical Gazette 1899

Journal: :Journal of Range Management 1990

Adéhan Safiou Dougnon Tossou Jacques, Farougou Souaïbou Houessionon Jédirfort

  Objectives: Ticks are vectors of several diseases, of which many are zoonosis transmissible to humans. The use of Tephrosia leafs’ extract as a low cost acaricide is spreading among farmers in central Kenya. Materials and Methods: The present study’s aim is to inventory endogenous control methods against dogs’ ticks among which Rhipicephalus sanguineus, in the Municipality of Abomey-Calavi. F...

جعفری, پیمان, جلالی, امیر هوشنگ,

To evaluate the yield and nitrate concentration in five Iranian spinach landraces, a study was conducted in 2011 using a randomized complete block design with four replications at Isfahan Agricultural and Natural Resources Research Station. In this field experiment, the evaluated landraces included spiny seed Varamin, Varamin leafy, Shahreza, Najaf Abad and Kashan. Varamin spiny seed landrace w...

Journal: :Science signaling 2013
Wuxing Li Yun Zhou Xing Liu Peng Yu Jerry D Cohen Elliot M Meyerowitz

The transcription factor LEAFY is a master regulator of flowering and of flower development. It acts as a component of a switch that mediates the transition from the vegetative to the reproductive phase of plant development. Auxin is a plant hormone with many different roles in plant growth, including the induction of new primordia of both leaves and flowers at the shoot apex. We report that LE...

Background: High levels of heavy metals in food are general concerns including carcinogenic effects. According to studies, the accumulation of heavy metals in crops and consumption of these products in diet, has led to serious health concerns. This study investigated the concentrations of lead and cadmium in popular agricultural products. Methods: In this descriptive study, some fresh agricult...

Journal: :The Ceylon medical journal 2014
S P A S Senadheera S Ekanayake C Wanigatunge

OBJECTIVES To evaluate the antioxidant potential of porridges (kola kenda) made incorporating herbs. DESIGN Experimental study. Main outcome measures Total phenolic content was estimated by Folin Ciocalteau method (GAEmg/g(FW) and the antioxidant potential by ABTS free radical scavenging activity (TEAC(μg)/100g (FW). RESULTS Total phenolics and antioxidant potentials of porridges ranged fro...

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