نتایج جستجو برای: 50g zn per tree

تعداد نتایج: 635866  

2011
I Guelinckx R Devlieger G Vansant

First, a literature search on the effects of alcohol consumption during pregnancy and lactation was performed in the MEDLINE database using Pubmed. Secondly, in a prospective study the alcohol consumption of 215 Belgian women was evaluated every trimester through 7-day food records. The international standard unit for alcohol or 1 standard glass equals 13.5g pure ethanol. Binge drinking was def...

Journal: :جنگل و فرآورده های چوب 0
محمود بیات دکتری جنگل داری، دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران منوچهر نمیرانیان استاد دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران محمود زبیری استاد دانشکدۀ منابع طبیعی دانشگاه تهران، کرج، ایران

the oriental beech constitute one third of northern forests area and stocking volume in the north ofiran. these stands obseve in pure and mixed. in order to properly management which guaranteesustained yield, it is crucial to collect basic information including stocking (volume and stem number),tree growth, diameter distribution pattern, diameter-height relationship, diameter-volume relationshi...

Journal: :The British journal of nutrition 1992
M Ruz K R Cavan W J Bettger R S Gibson

During a controlled zinc depletion-repletion study, fifteen men aged 25.3 (SD 3.3) years were fed on a low-Zn diet with high phytate:Zn and phytate x calcium:Zn molar ratios for 7 weeks, followed by a 2 week repletion period when 30 mg supplemental Zn/d was given. Changes in plasma, urine, and hair Zn concentrations, taste acuity, and cellular immune response confirmed the development of mild Z...

A.D. Obeka A.O. Ogbe,

Some wild Ganoderma lucidum were found growing on logs of dead wood and tree stumps at different location of the Nasarawa State College of Agriculture, Lafia and the Faculty of Agriculture, Lafia Campus, during the wet rainy season. The matured fruiting bodies seen as red open caps were removed for proximate, mineral and anti-nutrient evaluation. The result showed that the fruiting bodies conta...

2012
Håkan Pleijel

Response functions for the effect of ozone on cadmium (Cd) (toxic to humans) and zinc (Zn) (essential nutrient for plants and humans) in wheat grain were derived for the first time. Data from four open-top chamber (OTC) experiments with field-grown wheat, performed in southwest Sweden, were used. Ozone exposure was expressed as the phytotoxic ozone dose above a threshold of 6 nmol/m(2) per sec ...

Journal: :Development 1987
J M Rogers L S Hurley

Maternal zinc deficiency during pregnancy results in a high frequency of fetal eye malformations in the Long-Evans rat. In this study we examine the development of the eye from days 12 through 21 of gestation in conceptuses of dams fed deficient or adequate levels of zinc and also examine maternal plasma and conceptus zinc concentrations during this period. Dams were fed diets containing 0.5 (0...

Journal: :تولید گیاهان زراعی 0

sunflower (helianthus annus l.) is the most important between oil plants in iran. the objective of this study was to evaluate the effects of micronutrients application on the sunflower yield under drought stress. this experiment was carried out at golmakan agriculture research station (iran) in 2005 that using a split plot randomized complete block design with four replications. irrigation was ...

Davood Khammari Morad Soleimani Sarghashk Musa Khammari Saphora Bazi

The aim of this study was to evaluate the effect of walnut tree root (Juglandaceae) on Escherichia coli is resistant to various antibiotics. Walnut tree root extract was obtained using a rotary device. 20 cases of E. coli was obtained from urinary tract infections Zabul hospital and MIC and MBC were determined using dilution in the wells. The results of the study showed that the concentrations ...

Journal: :The Science of the total environment 2017
Luís Fernando Amato-Lourenco Debora Jã A Lobo Eliane T Guimarães Tiana Carla Lopes Moreira Regiani Carvalho-Oliveira Mitiko Saiki Paulo Hilário Nascimento Saldiva Thais Mauad

Urban gardening is a growing global phenomenon with a positive impact on society. Despite several associated benefits, growing vegetables in urban gardens that are localized in highly polluted areas poses questions about the safety of the produced food. Therefore, the identification of risk factors that result in possible deleterious effects to human health is important for realizing all of the...

Journal: :The American journal of clinical nutrition 2010
Ann M DiGirolamo Manuel Ramirez-Zea Meng Wang Rafael Flores-Ayala Reynaldo Martorell Lynnette M Neufeld Usha Ramakrishnan Daniel Sellen Maureen M Black Aryeh D Stein

BACKGROUND Rates of mental illness in children are increasing throughout the world. Observational studies of depression, anxiety, and attention-deficit hyperactivity disorder suggest that zinc is an alternative treatment. OBJECTIVE We examined the effect of zinc supplementation on the mental health of school-age children in Guatemala. DESIGN From January to October 2006, we conducted a 6-mo...

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