... between use of labels or nutrition awareness and risk for overweight and obesity Alternatively, our finding an absence of association may suggest that awareness of nutrition programs and use of nutrition ... found for all awareness of nutrition programs and use of nutrition facts label among those surveyed Non-Hispanic whites had the highest frequency of awareness of the Food Guide Pyramid and 5-A-Day ... relationship between awareness and frequency of use and risk for overweight and obesity Methods The NHANES 2005–6 survey incorporated new questions to evaluate nutrition awareness of the Dietary Guidelines...
Ngày tải lên: 08/04/2014, 16:10
... levels of awareness and use of English reading comprehension strategies of Vietnamese 11th grade students? 2) Do the good readers (11th grade students) have different awareness and use of reading strategies ... levels of awareness and use of English reading comprehension strategies of Vietnamese 11th grade students? 2) Do the good readers (11th grade students) have different awareness and use of reading strategies ... awareness and use of 11th form students reading strategies, it would be useful if further research considers examining the awareness - 45 - and use of reading strategies of 10th form and 12th form students...
Ngày tải lên: 28/03/2015, 08:53
The relationship between the use of vocabulary learning strategies and learner autonomy of the first year non-major English students at Thainguyen University of Technology
... Scope of the study The focus of the study is on the level of TNUT students use of vocabulary learning strategies; students degree of learner autonomy and the relationship between the students use ... between the use of students vocabulary learning strategies and the learner autonomy is Aims of the study The study is aimed at improving the use of vocabulary learning strategies and the learner ... students use of vocabulary learning strategies is investigated The level of learner autonomy is measured The relationship between TNUT first year students use of vocabulary learning strategies and...
Ngày tải lên: 04/08/2015, 09:41
The use of note taking strategies for listening comprehension among english majored senior students at can tho university
... in terms of clarity and content of the items To serve the purpose of piloting for the reliability levels of two categories: frequency of use and degree of helpfulness of note-taking strategies, ... and describing previous mentioned note-taking strategies as well as the points of views of the 70 16 participants based on the mean scores of both frequency of use and degree of helpfulness of ... Degree of helpfulness of each note-taking strategy 19 Frequency of use of each note-taking strategy 19 Degree of helpfulness of each note-taking strategy 20 Degree of helpfulness of...
Ngày tải lên: 09/08/2016, 20:15
Students’ perceptions and practices of learner autonomy in learning english reading comprehension – an exploratory study at a private university in bac ninh province
... .5 1.1 Reading and Reading comprehension 1.1.1 Definitions of reading and reading comprehension 1.1.2 Models of reading comprehension .7 1.1.3 Reading comprehension strategies ... study 1.1 Reading and Reading comprehension 1.1.1 Definitions of reading and reading comprehension Undoubtedly, reading has been of much interest of linguistic researchers with the presence of numerous ... better understanding of the students and their learning process so that they might find and apply suitable and effective teaching methods and strategies to improve the quality of teaching and learning...
Ngày tải lên: 19/07/2017, 19:26
First for schools 2015 reading and use of english đề thi
... disapprove B accuse C criticise D prohibit Turn over ► Reading and Use of English ● Part For questions – 16, read the text below and think of the word which best fits each gap Use only one word ... pop songs about surfing culture 5 Reading and Use of English ● Part For questions 17 – 24, read the text below Use the word given in capitals at the end of some of the lines to form a word that ... seems to take off of its own accord G These were then converted into commands for the motor D However, it will always be an issue for most riders Turn over ► 12 Reading and Use of English y Part...
Ngày tải lên: 02/09/2017, 17:33
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 1 pptx
... Harvesting/concentration and cold storage of rotifers 3.7 Production and use of resting eggs 3.8 Literature of interest 3.9 Worksheets Worksheet 3.1 Preparation of an indicator solution for determination of residual ... Literature of interest CLADOCERANS, NEMATODES AND TROCHOPHORA LARVAE 6.1 Daphnia and Moina 6.1.1 Biology and life cycle of Daphnia 6.1.2 Nutritional value of Daphnia 6.1.3 Feeding and nutrition of Daphnia ... of interest 4.2 Use of cysts 4.2.1 Cyst biology 4.2.1.1 Cyst morphology 4.2.1.2 Physiology of the hatching process 4.2.1.3 Effect of environmental conditions on cyst metabolism 4.2.1.4 Diapause...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 2 doc
... These various aspects of the production, use and substitution of micro-algae in aquaculture will be treated within the limits of this chapter 2.2 Major classes and genera of cultured algal species ... reproducibility, which is a function of the sampling, diluting, and filling of the counting chamber, as well as the choice of the right type of counting chamber and range of cell concentration Counting ... optimization of feeding strategies and zootechnical aspects, still often results in less predictable culture performance Despite extensive research efforts, the use of artificial diets in the culture of...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 3 ppt
... growth of the animal is assured by plasma increase and not by cell division The epidermis contains a densely packed layer of keratin-like proteins and is called the lorica The shape of the lorica and ... the profile of the spines and ornaments allow the determination of the different species and morphotypes (see 3.4.) The rotifer’s body is differentiated inTO three distinct parts consisting of the ... protozoan contamination Screening and cleaning of the rotifers through the use of phytoplankton filters (< 50 µm) so as to reduce the number of ciliates or other small contaminants is an easy...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 4 pptx
... outputs, not only in terms of survival, growth and success of metamorphosis of many species of fish and crustaceans, but also with regard to their quality, e.g reduced incidence of malformations, improved ... screening of candidate strains and of eventual local populations, as well as the study of prevailing environmental conditions Uncontrolled introduction of Artemia may thus lead to a decrease of natural ... resulted in optimized and cost-effective applications of this live food in hatchery production 4.1.2 Biology and ecology of Artemia 4.1.2.1 Morphology and life cycle 4.1.2.2 Ecology and natural distribution...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 5 docx
... sunlight 4.2.4 Direct use of decapsulated cysts The direct use of Artemia cysts, in its decapsulated form, is much more limited in larviculture of fish and shrimp, compared to the use of Artemia nauplii ... saving of over one third in the amount of Artemia cysts used, compared to the use of live nauplii Table 4.2.4 The proximate composition (in % of dry matter) of decapsulated Artemia cysts and instar ... content and hatchability Hatchability of cysts is largely determined by the conditions and techniques applied for harvesting, cleaning, drying and storing of the cyst material The impact of most of...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 6 docx
... fast harvesting of large volumes of Artemia nauplii and allows complete removal of debris from the hatching medium This technique results in a significant reduction of labour and production costs ... value of Artemia with essential fatty acids Figure 4.3.7 Schematic diagram of the use of Artemia as vector for transfer of specific components into the cultured larvae British, Japanese, French and ... Artemia is generally used for feeding the late larval and postlarval stages of penaeids Freshly-hatched nauplii are usually offered at the start of the first mysis stage, and sometimes even earlier...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 7 pptx
... behavior of Artemia by affecting the filtration rate, ingestion rate and/ or assimilation: including the quality and quantity of the food offered, the developmental stage of the larvae, and the ... system does not require the use of feeding pumps and involves minimal care The pilot system consists of six oval raceway tanks of m3 (see above) and six reservoir tanks of the same capacity placed ... Engineering 11: 107-119 Dhont J., Lavens, P and Sorgeloos, P 1993 Preparation and use of Artemia as food for shrimp and prawn larvae In: CRC Handbook of Mariculture 2nd Edition Vol 1: Crustacean...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 8 pptx
... e.g for 100 kg of adult biomass use a filter mouth of by m and a filter length of to m Figure 4.5.12 Raft with conical net used for Artemia biomass harvesting · use mesh size of to mm for selective ... chemicals used for liming are the oxides, hydroxides and silicates of calcium and magnesium The liming substances most often used in aquaculture are agricultural lime, CaO or quicklime and Ca(OH)2 ... the acidity of the bottom The use of organic fertilizers increases the risk of infections This risk can be reduced by composting the manure before use One of the main disadvantages of organic...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 9 pptx
... Nutritional value of Daphnia 6.1.3 Feeding and nutrition of Daphnia 6.1.4 Mass culture of Daphnia 6.1.5 Production and use of resting eggs 6.1.6 Use of Moina 6.1.1 Biology and life cycle of Daphnia ... nauplius and copepodite stages of copepods; · 300 and 500 µm for small water fleas and smaller species of cyclopoid copepods; · 700 µm for adult water fleas of the Daphnia genus, large species of cyclopoid ... ng, and 63 ng respectively, and corresponds to 0.8% and 1.3% of the dry weight Within nauplii, the levels are relatively higher; (i.e around 3.9% and 3.4%, respectively) Specific levels of EPA and...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 10 pptx
... Production and use of resting eggs Resting eggs are interesting material for storage, shipment and starting of new Daphnia cultures The production of resting eggs can be initiated by exposing a part of ... seawater by means of a peristaltic pump In the case of clams a substrate of sand and/ or gravel can be used, but this is not essential Under controlled temperature conditions gametogenesis and gamete ... but the use of hard water, containing about 250 mg.l-1 of CO32-, is recommended Potassium and magnesium levels should be kept under 390 mg.l-1 and 30-240 µg l-1, respectively Maintenance of pH...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Lab 3.1.1 Safe Handling and Use of a Multimeter docx
... for this? _ Step Put the tip of the red, positive lead on the positive side of a battery Put the tip of the black, negative, lead on the other end of a battery a Is any number showing ... probe should go in the COM jack and the red probe should go in the + (plus) jack Step Turn on the multimeter Click or turn to the on button a What is the model of multimeter? ... Because it is possible to check high voltages, extra care should be taken to avoid electrical shock Step Insert the red and black leads into the proper jacks...
Ngày tải lên: 21/12/2013, 19:15
Tài liệu Lab 3.1.1 Safe Handling and Use of a Multimeter doc
... for this? _ Step Put the tip of the red, positive lead on the positive side of a battery Put the tip of the black, negative, lead on the other end of a battery a Is any number showing ... probe should go in the COM jack and the red probe should go in the + (plus) jack Step Turn on the multimeter Click or turn to the on button a What is the model of multimeter? ... Because it is possible to check high voltages, extra care should be taken to avoid electrical shock Step Insert the red and black leads into the proper jacks...
Ngày tải lên: 18/01/2014, 04:20
Tài liệu CONVENTION ON THE PROTECTION AND USE OF TRANSBOUNDARY WATERCOURSES AND INTERNATIONAL LAKES doc
... public and to users about the environmental consequences of the choice of particular activities and products, their use and ultimate disposal; (b) The development and application of codes of good environmental ... application and operation of best available technology and results of research and development; (c) Emission and monitoring data; (d) Measures taken and planned to be taken to prevent, control and reduce ... the exchange of information on existing and planned uses of water and related installations that are likely to cause transboundary impact; (i) To promote cooperation and exchange of information...
Ngày tải lên: 18/02/2014, 04:20