• 한국근적외분광분석학회:학술대회논문집
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• 한국근적외분광분석학회 2001년도 NIR-2001
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• pp.1129-1129
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• 2001

Maize, in Hungary, is the fodder-plant grown in the biggest quantity. It is not only used as a fodder but other products such as iso-sugar are made from it, too. The quality of the fodder and the produce is largely dependent on the composition of the supplied maize to the processing site. The examination of quality parameters besides conventional methods are investigated and measured by NIR spectroscopy on a routine basis. The investigated parameters are the following: water, total protein, starch and oil content. The accuracy and precision of determining these parameters we, apart from the wet chemical methods, influenced by sample preparation to a great extent. One of the main features of this is the sample particle size and its distribution across the sample. The uneven distribution of particle size negatively influences the measurement accuracy, decreases model robustness and prediction ability. With these in mind the aim of our experiment was to investigate the effect of particle size on the accuracy of maize composition determination using reflection measurement setup. In addition, we tested different spectrum transformations, which are suitable for canceling this effect. In our experiment 47 samples were analyzed with three different mesh sizes (1.5mm, 1.8mm and 2mm). The results of our findings are presented here.

• 생약학회지
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• 제34권1호통권132호
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• pp.40-44
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• 2003

Antler has been used as one of the important traditional oriental medicines for many years. It contains many biochemical components including lipids, peptides, carbohydrates, and inorganic substances. The various biological activities of antler are being considered owing to such biochemical components. The purpose of this research is to compare the biochemical components of antlers after treatment of three different kinds of fodder. They are mulberry (group A), Lycii Fructus (group B) and the complex of herbs (group C). The chemical composition of each antler was determined in three sections (top, middle, and bottom) and compared with those of the control. The contents of sialic acid, uronic acid and glycosaminoglycans increased in the top antlers of the group B. Total lipids content increased in the top antlers of all groups (A, B, and C). The concentration of inorganic ions (Ca, Mg, and P) decreased in all groups. Fattyacid composition was also analyzed by GC-MS and expressed as percentage of total fatty acid concentration. The content of palmitic acid decreased in all groups. The content of 2-hydrox-yhexadecanoic acid, which has not been reported in aster, increased in the top antlers of all groups. These results suggest that the treatment of special fodder may affect the composition of the biochemical components of antlers.

• Asian-Australasian Journal of Animal Sciences
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• 제2권1호
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• pp.27-34
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• 1989

Different fractions of maize plant and whole mixed fodder were analysed for their chemical composition and dry matter digestibility (DMD). Highest crude protein (CP) values were found in leaves as compared to the other portions. Younger plants contained more CP as compared to the matured ones. The crude fiber (CF) content of various fractions of the plant ranged between 19.12 to 35.60% with maximum values in the bottom portion of the stem. Matured plants contained more CF. The analysis of cell wall constituents indicated that the maximum values for neutral detergent fiber (NDF) were found in the bottom portion and in the whole mixed plant. The highest levels of acid detergent fiber (ADF) were observed in bottom fraction followed by whole mixed plant, whereas the other plant fractions did not show any differences. Variation in acid detergent lignin (ADL) values existed in different fractions of the plant and the lowest were in the top portion of the stem. Although there existed a variation in the mineral composition of different fractions of the plants, the results were non significant. Maximum DMD was found in leaves followed by the whole mixed plant, middle and bottom portion of the stem. The values of DMD were higher in younger plants as compared to the matured ones. It may be concluded that younger plants and the upper portion of the plants have a higher nutritive value as compared to the matured plants and lower portion of the plants.

• Asian-Australasian Journal of Animal Sciences
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• 제10권1호
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• pp.98-105
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• 1997

Sudax fodder (Sorghum sudanense ${\times}$ Sorhum vulgare) was ensiled in laboratory silos with or without 20, 30, or 40 percent broiler litter and 6 percent molasses with or without Candida yeast. The samples were analyzed for pH, lactic acid and nitrogen fractions at the start of the experiment and at 5 days interval, thereafter till 40 days. A sharp decline in pH and increase in lactic acid content was observed on fifth day of ensiling. Thereafter, the rate of pH decline decreased till 20 days and that of lactic acid increase till 25 days and the remained constant. Increasing levels of broiler litter had adverse effect on pH drop and lactic acid increase of silages. Total-N content of the silages had little variation throughout the ensiling period. A sharp decline in protein-N and increase in ammonia-N content was observed on day 5 of ensiling. Thereafter, the content of protein-N increased till 20 days and that of ammonia-N decreased till 15 days, but these changes were very small compared to that occurred during the first 5 days of ensiling. The level of broiler litter had inverse relationship with protein degradation and direct relationship with ammonia production. The yeast inoculum failed to produce any significant effect.

• 한국작물학회지
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• 제48권5호
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• pp.372-375
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• 2003

In order to examine the possibility that oil seed rape could be used as a forage fodder crop and to select the most suitable variety of forage rape at the southern area of Korea, two varieties of oil seed rape currently grown for oil production and six introduced varieties of forage rape with relatively high yield and high nutritional value were grown at the same condition and their nutritional value were observed. Generally, rape was considered as a useful forage fodder crop with high content of crude protein and low contents of NDF, ADF, hemicellulose, cellulose and lignin. Differences in mean values of the above characters between two groups of rape were not statistically significant. Velox showed significantly higher content of crude protein and significantly lower contents of NDF, ADF, hemicellulose, cellulose and lignin compared with other varieties of forage rape. Rape was relatively high in IVDMD compared with other forage fodder crops, and forage rape was more or less higher in IVDMD and DDMM than oil seed rape. Velox was the highest in IVDMD and DDMM among the varieties of forage rape in this experiment.

• 한국초지조사료학회지
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• 제6권2호
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• pp.91-96
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• 1986

본(本) 시험(試驗)은 자연초지(自然草地) 식물군락(植物群落)의 사료가치(飼料價値)를 평가(評價)하고, 이들 군락(群落)을 식물사회학적(植物社會學的)인 면(面)에서 초지(草地) 식생도(植生圖)를 작성(作成)하기 위(爲)하여 1982년(年)부터 1983년(年)까지 독일(獨逸)의 남부(南部) Bavarian Alps 지역(地域)에서 수행(遂行)되었다. 1. 자연초지(自然草地) 식물군락(植物群落)의 타발적천이(他發的遷移)는 면양방목(緬羊放牧)보다 토양수분(土壤水分)이나 지표수(地表水)가 더 큰 영향(影響)을 미쳤다. 2. Rehberg-Alm의 초지식물(草地植物) 군락(群落)은 Nardetum apligenum, Poo-Prunelletum, Cirsium arvense-Cirsium vulgare-Association, Caricetum davalltanae, Rumicetum alpini, Caricetum paniculatae 및 Disturbed lowland bog-Stand였다. 3. 초지(草地)의 사료가(飼料價)가 낮은 식물군락(植物群落)인 Nardetum alpigenum은 면양방목(緬羊放牧)에 의(依)해 점차적(漸次的)으로 산지초지(山地草地)에서 가장 우수(優秀)한 식물군락(植物群落)인 Poo-Prunelletum으로 개량(改良)될 수 있을 것으로 사료(思料)된다. 4. 이 지역(地域)의 초지사료가(草地飼料價)는 식물군락(植物群落)의 식생구성(植生構成)에 따라 많은 차이(差異)가 있었는데, 가장 높은 사료가(飼料價)를 가진 군락(群落)은 Poo-Prunelletum으로 4.4였고 그 다음은 Nardetum alpigenum으로서 2.5였다. 이 외(外)의 식물군락(植物群落)들은 초지(草地)의 사료가(飼料價)가 낮아 방목지(放牧地)로서는 부적합(不適合)하였다.

• Asian-Australasian Journal of Animal Sciences
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• 제1권3호
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• pp.167-171
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• 1988

A comparative growth trial involving 12 Beetal and 12 Barbari kids was conducted for 120 days. The kids were allowed to suckle their dams and also offered ad libitum green fodder and concentrate at 2% of their liveweight. Beetal kids attained higher (P<.01) weight, consumed more (P<.01) milk, green fodder and concentrate, and utilized protein efficiently as compared to Barbari kids. However, variation due to sex was non-significant. Blood glucose, protein and cholesterol levels increased (P<.01) with increasing age irrespective of sex and breed.

• 한국동물위생학회지
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• 제42권4호
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• pp.305-311
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• 2019

The objective of this study was to determine the safety test for propolis in Beagle based on blood count, serum biochemistry, and electrolyte. Total six beagle dogs were assigned to this experiment. To investigate the safety of propolis in beagle dogs, we performed oral administration of propolis (5%) for 8 weeks. Among six beagles, three beagle dogs were randomly allocated to the control group which were fed only regular fodder, and the other three dogs were assigned as the treatment group which were fed regular fodder and propolis (5%). No clinical signs were observed in neither group throughout the experimental period. During the experimental period, there were no significant change in feed intake, water consumption, and body condition. Also, there were no statistically significant differences in hematological and biochemical analyses between the control group and the treated group. Our safety study showed that oral consumption of propolis did not cause any toxicological effects in beagle dogs.

• 미생물학회지
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• 제14권1호
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• pp.1-7
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• 1976

Effect of some nutrients on the growth of 3 yeast strains in the pulp mill waste liquor was determined during an attempt to lower the BOD content of the waste liquor and to produce the fodder yeast. The strains applied were Debaryomyces castelli Capriotti, D.phoffi Capriotti, and Cryptococcus luteolus (Saito)Skinner. The necessity of the addition of 0.2% ${NH_4}2SO_4$ 0.5% yeast extract, 0.2% $NH_2SO_4$, and 0.1% $MgSO_4$.$7H_2$O for the best growth of all three strains in the waste liquor was ascertained as a result. After 3-day treatment of the yeast cells on the waste liquor, the BOD content was lowered by about 60-70%. Harvested yeast cells contained ca. 75% water with 1.5-3% lipid, 40-46% protein, 50% carbohydrate and 3-5% ash on the dry weight basis, indicating the possibility of being utilized as the fodder yeast.

• 자원환경지질
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• 제54권3호
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• pp.331-352
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• 2021

The relationship of both heavy metals and major elements in soil, plants, and groundwater was studied in a hyper-arid area and depends completely on the groundwater to cover its all needs. The study reviles that 27.3% of the studied groundwater was strongly acidic and has very low pH values (