نتایج جستجو برای: nutrient contents

تعداد نتایج: 150176  

Journal: :Annals of botany 2006
Gerhard Zotz Andreas Richter

BACKGROUND AND AIMS This study examined the physiological basis of the cost of reproduction in the epiphytic bromeliad Werauhia sanguinolenta, growing in situ in a tropical lowland forest in Panama. METHODS Entire mature plants were sampled repeatedly over the course of 2 years, which represents the common interval between reproductive events. Due to the uncertainty concerning the appropriate...

Journal: :Acta scientiarum polonorum. Technologia alimentaria 2013
Maznah Ismail Abdalbasit Mariod Sia Soh Pin

BACKGROUND The effect of preparation methods (raw, half-boiled and hard-boiled) on protein and amino acid contents, as well as the protein quality (amino acid score) of regular, kampung and nutrient enriched Malaysian eggs was investigated. METHODS The protein content was determined using a semi-micro Kjeldahl method whereas the amino acid composition was determined using HPLC. RESULTS The ...

Journal: :Marine pollution bulletin 2011
M M van Katwijk M E W van der Welle E C H E T Lucassen J A Vonk M J A Christianen W Kiswara I Inayat al Hakim A Arifin T J Bouma J G M Roelofs L P M Lamers

In remote, tropical areas human influences increase, potentially threatening pristine seagrass systems. We aim (i) to provide a bench-mark for a near-pristine seagrass system in an archipelago in East Kalimantan, by quantifying a large spectrum of abiotic and biotic properties in seagrass meadows and (ii) to identify early warning indicators for river sediment and nutrient loading, by comparing...

Journal: :Proceedings. Biological sciences 2016
Muhammad Saleem Ingo Fetzer Hauke Harms Antonis Chatzinotas

Loading of water bodies with dissolved organic carbon (DOC) and dissolved total nitrogen (DTN) affects their integrity and functioning. Microbial interactions mitigate the negative effects of high nutrient loads in these ecosystems. Despite numerous studies on how biodiversity mediates ecosystem functions, whether and how diversity and complexity of microbial food webs (horizontal, vertical) an...

2012
Mee-Young Shin Young-Eun Cho Chana Park Ho-Yong Sohn Jae-Hwan Lim In-Sook Kwun

Yam has been recognized having the beneficial effects for the prevention of various diseases, such as cancer, immunity, infection and obesity etc. There is increasing consideration to supplement the antioxidant nutrients to make up the lack of the antioxidant nutrient intakes. No study has been reported for the analysis of antioxidant mineral contents and comparison to dietary recommended intak...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2004
Shinkan Tokudome Chiho Goto Nahomi Imaeda Yuko Tokudome Masato Ikeda Shinzo Maki

OBJECTIVE Development of a data-based short food frequency questionnaire (FFQ) for evaluating intake of nutrients by middle-aged Japanese. METHODS Of 102 foods listed in the formerly developed semi-quantitative FFQ, foods having similar nutrient contents were combined into 72 foods/food groups by research dietitians. Nutrient contents were computed by multiplying the weight of foods consumed ...

Demirors Saygideger , S., Dogan, M.,

In the present study, effects of NaCl concentrations (0, 20, 40 and 80 mM) were investigated on Ceratophyllum demersum. Macronutrients N, P and K and micronutrients Zn and Cu were significantly decreased by NaCl salinity. In general, however, Fe and Mn contents of macrophyte tissues increased. As a result, NaCl toxicity disturbed the uptake and translocation of macro and micronutrients in the m...

2010
Morten Overgaard Rikke Overgaard

Experimental investigations of the neural substrate of consciousness typically take one of two paths, studying (1) contents or (2) levels of consciousness. It seems obvious to most that these two "paths" are interrelated, yet much less obvious how. This paper gives one suggestion to grasp the interrelation, arguing that conscious levels are determined by conscious contents in a very specific wa...

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