Chemicals on the quality parameters
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The GLP regulations have developed from rules on how to exactly document the planning, conduct and reporting of toxicity studies to a quality system for the management of a multitude of study types, from the simple determination of a physical/chemical parameter to the most complex field tests or ecotoxicology studies. At the same time the term "Good Laboratory Practice" has become somewhat of a slogan with the aim to characterise any reliably conducted laboratory work.
432p vimeyers 29-05-2024 5 2 Download
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Ebook "Porosity: Establishing the relationship between drying parameters and dried food quality" provides a comprehensive overview of porosity's effects on dried food quality. The factors influencing porosity during the various drying methods are explored in depth, as well as porosity's overall effect on food properties. The chemical reaction and stability of porosity are also covered, including sensory and mechanical properties. The work looks closely at the relationship between drying conditions, pore characteristics, and dried food quality.
81p tracanhphuonghoa1007 22-04-2024 2 2 Download
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This paper also suggests some solutions to reduce the influence of the golf course on water quality and aquatic ecosystem of Bui River catchment including improved pesticide management and riparian buffer zones.
12p vilarry 01-04-2024 1 1 Download
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Ebook "Application of modified atmosphere packaging on quality of selected vegetables" reviews the applied techniques in all the studied vegetables and summarizes the effect of modified atmosphere packaging (MAP) in all the quality parameters. In a brief introduction chemical and microbiological parameters that affect shelf life are mentioned, followed by a definition of modified atmosphere packaging.
99p nhanphanguyet 28-01-2024 8 2 Download
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Comparative studies on the quality of honey obtained from different floral locations in Nigeria were investigated. Parameters such as physical properties, chemical, mineral, microbial contents and antimicrobial activity as well as organoleptic quality were evaluated.
6p viisac 23-09-2023 8 1 Download
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In addition to the economic successes, regional water environment has been and is being affected by increasing agricultural, industrial and daily–life wastes. Water pollution is a global problem, not just one country, or any one territory. To take specific measures to protect water resources, it is essential to assess the current state of water quality.
22p viironman 02-06-2023 4 3 Download
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The present investigation was conducted with the objective to know the effect of nutrient management modules on nutrient uptake, quality and economics of high yielding varieties of chickpea (Cicer arietinum L.).
8p cothumenhmong11 11-05-2021 18 2 Download
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The present investigation was aimed to evaluate physico-chemical characteristics of koda (Eleusine coracana) and to study the effect of domestic processing on their nutritional and functional quality. Koda grains were procured from local farmers of Sirmaur district of Himachal Pradesh. Physical properties i.e. length and width were determined.
10p caygaocaolon11 21-04-2021 11 1 Download
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A study on the seasonal changes in the plankton community was carried out in semi intensive carp culture ponds over a period of 9 months. Plankton diversity and physicochemical parameters of water are important criteria for evaluating the suitability of water for culture practices.
4p trinhthamhodang9 16-12-2020 16 2 Download
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The nutrient solution is an important factor which directly effects on growth and development of hydroponic crops. Therefore, finding appropriate nutrient solution for each plant is necessary to ensure hydroponic crop yields. In this study, the effects of three common nutrient solution including Hydro Greens, Knop and Bio-life on vegetable mustard (Brasscia integrifolia) growth were evaluated.
8p tamynhan9 02-12-2020 16 2 Download
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Fried snacks are popular among young Indian population. An experiment was conducted for nutritional quality evaluation of the fried cowpea snacks. Boondi, sev, enrobed nuts and fried nuts were formulated by using cowpea. These products were evaluated for proximate composition, mineral content i.e. iron, calcium and free radical scavenging activity.
6p trinhthamhodang1216 19-11-2020 14 3 Download
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The Physiological investigation of plants chemical incorporated constituents and plant developmental parameters such as shoot length, root length, number of leaves, leaf area, wet biomass and dry biomass, plant seed ponders and so on different physiological examination of Jatropha curcus L plant was additionally completed with a specific end goal to evaluate the total of chlorophyll content. By considering all the above parameters the present investigation uncovers that the Jatropha curcus L. plant is useful for generation of better quality of biodiesel.
12p nguathienthan8 20-10-2020 10 2 Download
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Interest in soil enzyme activity has increased recently since their activities are believed to reflect the potential capacity of soil to perform nutrient transformations. Since, soil microbial and enzyme systems are associated with organic manure management, incorporation of organic manures into soil not only plays an important role in soil chemical and biological activity, but also affects the rate at which nutrients become available to crop plants as well as other forms of life.
7p trinhthamhodang1215 23-09-2020 14 1 Download
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Hence present experiment was undertaken to find out the influence of growth regulators and chemicals on quality parameters in grape cv. 2A Clone.
8p cothumenhmong7 09-09-2020 10 1 Download
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The present study reports the seasonal and spatial changes in water quality of river Yamuna, India. Surface water samples were collected from three different stretches of river Yamuna i.e. Delhi, Mathura and Agra on seasonal basis from April 2014 to February 2015 and were analyzed for different water quality parameters i.e. water temperature, pH, electrical conductivity, total dissolved solids, total alkalinity, biochemical oxygen demand, chemical oxygen demand, dissolved oxygen, nitrates and phosphates...
19p kequaidan7 01-09-2020 27 1 Download
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The objective of study was to differentiate fresh from frozen-thawed chevon by evaluating citrate synthase enzymatic assay and the effects of repeated freeze– thaw cycles (0–2) on physico-chemical and microbiological parameters in longissimusdorsi of chevon.
9p nguaconbaynhay7 15-08-2020 16 1 Download
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The study measured and compared quality parameters such as pH, moisture content, ash content and hydrogen peroxide concentration of three types of honey from different localities in Ghana. Using the agar well diffusion, antimicrobial potential of natural honey from two different sources as well as an adulterated honey were determined against Staphylococcus aureus (ATCC 25923), Escherichia coli(ATCC 35218)and Klebsiella pneumonia (ATCC 27736). The results of the physico-chemical properties showed the following range of values; pH of (3.68– 4.49), moisture content (17.20 – 22.
11p caygaocaolon6 30-07-2020 10 1 Download
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Intensive and multiple cropping, cultivations of crop varieties with heavy nutrient requirement and unbalanced use of chemical fertilizers especially nitrogen and phosphorus fertilizers reduced quality of grain production and the appearance of micronutrient deficiency in crops.
9p caygaocaolon6 30-07-2020 23 2 Download
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The present investigation was undertaken to evaluate the physico-chemical properties of tannery waste water of Kanpur and Unnao area and its impact on the fresh water quality. The result revealed that 10.05 and 9.15 for pH, 14.89 and 11.43 for EC, 16500 and 9500 for TDS, 1290 and 1160 for total hardness, 1456 and 1434 for alkalinity and 3124 and 1160 for chloride, DO absent, 1248 and 896 for BOD, 3154 and 2857 for COD and 68.01 and 38.60 for total Cr in tannery waste water samples of both sites respectively.
9p angicungduoc6 20-07-2020 22 1 Download
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In vitro studies, aqueous extract of leaves of plants namely Karu (Roylea elegans), Artemisia (Artemisia roxburghiana), Neem (Azadirachta indica), Bana (Vitex negundo), Tulsi (Ocimum sanctum) and seed of Darek (Melia azedarach) were found effective in inhibiting the growth of the B. dothidea causing white rot in apple. These botanicals were mixed together and formulations were made in water (Botanical Formulations 1) and Cow urine (Botanical Formulations 2) on weight and volume basis.
13p angicungduoc6 20-07-2020 17 2 Download