• 제목/요약/키워드: Belly

검색결과 383건 처리시간 0.02초

Conjugated Linoleic Acid (CLA) 급여량과 급여기간이 돈육의 CLA 함량 및 혈액성상에 미치는 영향 (Effects of Conjugated Linoleic Acid Feeding Levels and Periods on CLA Content and Blood Characteristics of Pork)

  • 이정일;최진성;박준철;박종대;김영화;문홍길;주선태;박구부
    • 한국축산식품학회지
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    • 제21권3호
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    • pp.215-226
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    • 2001
  • The CLA used to add in diet was chemically synthesized by alkaline isomerization method with corn oil. To investigated the effects of conjugated linoleic acid(CLA) added diet feeding on CLA accumulation and blood characteristics of pork, a total of 64 Landrace was fed both CLA-free and CLA-added(0.3, 0.6 and 0.9%) diet for 1∼4 weeks. Cholesterol compositions in blood and CLA contents and fatty acid compositions of loin, belly, bone and skin were determined at 1, 2, 3 and 4 weeks after CLA added at fed. The HDL content in blood of all treatments was higher(P<0.05) than that of control and that of treatment 3 was higher(P<0.05) than that of other treatments among the CLA feeding periods. Palmitic, stearic and linolenic acids composition of loin and belly was increased but oleic, linoleic and arachidonic acids composition of them was decreased according to increasing the CLA feeding periods. CLA contents of loin and belly were higher than that of control and increased according to increasing the quantity of CLA and CLA feeding periods. CLA contents of bone and skin were higher than that of control, too. CLA content of skin was higher than that of bone. It was suggested that CLA could be accumulated in loin, belly, bone and skin by dietary CLA supplementation, and the CLA concentration and fatty acid composition in muscle could be affected by CLA level in diet and feeding period.

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빅벨리해마(Hippocampus abdominalis) 글루코코르티코이드 수용체의 분자 유전학적 동정과 발현 분석 (Molecular Genetic Characterization and Analysis of Glucocorticoid Receptor Expression in the Big-belly Seahorse Hippocampus abdominalis)

  • 조은영;오민영;이숙경;완창;이제희
    • 한국수산과학회지
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    • 제48권3호
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    • pp.346-353
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    • 2015
  • Glucocorticoids (GCs) are steroid hormones regulated through responses to stress to maintain diverse metabolic and homeostatic functions. GCs act on the glucocorticoid receptor (GR), a member of the nuclear receptor family. This study identified and characterized the GR gene from the big-belly seahorse Hippocampus abdominalis designating it HaGR. The open reading frame of the HaGR cDNA was 2,346 bp in length, encoding a 782-amino-acid polypeptide with a theoretical isoelectric point of 6.26 and predicted molecular mass of 86.8 kDa. Nuclear receptors share a common structural organization, comprising an N-terminal transactivation domain, DNA-binding domain, and C-terminal ligand-binding domain. The tissue-specific mRNA expression profile of HaGR was analyzed in healthy seahorses using a qPCR technique. HaGR mRNA was expressed ubiquitously in all of the tissues examined, with the highest expression levels in kidney, intestine, stomach, and gill tissues. The mRNA expression in response to immune challenge with lipopolysaccharide (LPS), polyinosinic:polycytidylic acid (poly I:C), Edwardsiella tarda, and Streptococcus iniae revealed that it is inducible in response to pathogen infection. These results suggest that HaGR is involved in the immune response of the big-belly seahorse.

Effects of Dietary Glycine Betaine on Pork Quality in Different Muscle Types

  • Hur, Sun Jin;Yang, Han Sul;Park, Gu Boo;Joo, Seon Tea
    • Asian-Australasian Journal of Animal Sciences
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    • 제20권11호
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    • pp.1754-1760
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    • 2007
  • This study was conducted to determine the effects of dietary glycine betaine on pork quality in different muscle types. A total of 80 female pigs ($Landrace{\times}Yorkshire{\times}Duroc$) were randomly allotted into one of four experimental diet groups. Each group of pigs were fed a commercial diet (Control) with 0.2 g glycine betaine (T1), 0.4 g glycine betaine (T2) and 0.6 g% glycine betaine (T3)/kg for 40 days. pH of belly was significantly higher in the control than dietary glycine betaine groups at 13 days of storage, whereas pH of picnic shoulder and ham were significantly lower in control than glycine betaine groups. At 13 days of storage, redness (a*) of belly was significantly higher in control than dietary glycine betaine groups, whereas picnic shoulder and ham were significantly higher in glycine betaine groups than in the control. Water-holding capacities (WHC) of all muscle samples were significantly higher in the control than glycine betaine groups until 5 days of storage. Sarcomere length was significantly longer in the control than glycine betaine groups. The thiobarbituric acid reactive substances (TBARS) value of belly was much higher than other muscle types at 13 days of storage. In fatty acid composition, dietary glycine betaine increased the ratio of saturated fatty acids (SFA) and decreased unsaturated fatty acids (USFA) in loins.

Comparison of Meat Quality Characteristics of Wet- and Dry-aging Pork Belly and Shoulder Blade

  • Hwang, Young-Hwa;Sabikun, Nahar;Ismail, Ishamri;Joo, Seon-Tea
    • 한국축산식품학회지
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    • 제38권5호
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    • pp.950-958
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    • 2018
  • The physicochemical characteristics and oxidative stability of wet-aged and dry-aged pork cuts were investigated at different aging periods (1, 7, 14 and 21 d). Samples were assigned into four groups in terms of shoulder blade-wet aging (SW), shoulder blade-dry aging (SD), belly-wet aging (BW), and belly-dry aging (BD). SD showed significantly higher pH at 21 d of aging than the other samples. Wet-aged cuts had significantly higher released water (RW) %, lightness ($L^*$) and shear force compared to the dry-aged meats. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis showed greater degradation of proteins for dry-aged cuts than the wet-aged cuts. At the end of aging, wet-aged cuts showed significantly lower thiobarbituric acid-reactive substances (TBARS) value than the dry-aged samples, indicating higher oxidative stability for wet-aged pork cuts. However, dry-aging led to higher degradation of proteins resulting in increased water-holding capacity (WHC) and decreased shear force value.

벨리 스팅 모형 지지부의 간섭 효과 보정기법 연구 (The correction of support interference effect of belly sting)

  • 김남균;안승기
    • 한국항공우주학회지
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    • 제30권8호
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    • pp.30-36
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    • 2002
  • 풍동시험 모형은 모형 지지부 삽입 등으로 실제 비행체와 다른 형상을 갖게 된다. 이러한 형상의 차이는 비행시험과 다른 힘과 모멘트를 발생시키게 되므로 이에 대한 보정은 필수적이다. 이러한 보정에는 cavity 압력 보정, 모형 지지부 간섭 보정 등이 있다. 본 시험에 사용된 모형은 내장밸런스와 함께 벨리 스팅 지지부를 사용하였으며 보정을 위하여 모형지지부 두께변화 방법과 더미 스팅 방법, wire support 방법의 시험결과를 비교하였다. 모형 지지부 두께 변화 방법은 간섭이 거의 없는 것으로 알려진 wire support 방법과 시험결과가 잘 일치하였다.

Botulinum toxin-A injection into the anterior belly of the digastric muscle for the prevention of post-operative open bite in class II malocclusions: a case report and literature review

  • Kang, Yei-Jin;Cha, Bong Kuen;Choi, Dong Soon;Jang, In San;Kim, Seong-Gon
    • Maxillofacial Plastic and Reconstructive Surgery
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    • 제41권
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    • pp.17.1-17.5
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    • 2019
  • Background: Class II malocclusion patients with hyperdivergent facial types are characterized by short mandibular body lengths and anterior open bite. Accordingly, the treatment for hyperdivergent skeletal class II malocclusion is a lengthening of the mandibular body length and a counterclockwise rotation of the mandible. To prevent post-operative relapse, botulinum toxin-A (BTX-A) injection can be a retention modality. Case presentation: A class II open-bite patient received BTX-A injection to the anterior belly of her digastric muscle for the prevention of post-operative relapse. The relapse was evaluated via a clinical examination and a lateral cephalometric radiograph after the completion of post-surgical orthodontic treatment. The patient showed stable occlusion without any signs of relapse at 15 months post-operatively. Conclusion: In this case presentation, a single injection into the anterior belly of the digastric muscle was sufficient for the prevention of post-operative open bite.

Correction of post-traumatic anterior open bite by injection of botulinum toxin type A into the anterior belly of the digastric muscle: case report

  • Seok, Hyun;Park, Yong-Tae;Kim, Seong-Gon;Park, Young-Wook
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제39권4호
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    • pp.188-192
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    • 2013
  • Post-traumatic anterior open bite can occur as a result of broken balance among the masticatory muscles. The superior hyoid muscle group retracts the mandible downward and contributes to the anterior open bite. Denervation of the digastric muscle by injection of botulinum toxin type A (BTX-A) can reduce the power of the digastric muscle and help to resolve the post-traumatic anterior open bite. A patient with a bilateral angle fracture had an anterior open bite even after undergoing three operations under general anesthesia and rubber traction. Although the open bite showed some improvement by the repeated operation, the occlusion was still unstable six weeks after the initial treatment. To eliminate the residual anterior open bite, BTX-A was injected into the anterior belly of the digastric muscle. Following injection of BTX-A, the anterior open bite showed immediate improvement. Complication and relapse were not observed during follow-up. Long-standing post-traumatic open bite could be successfully corrected by injection of BTX-A into the anterior belly of the digastric muscle without complication.

자돈의 이유일령이 이유자돈의 육성성적 및 행동에 미치는 영향 (Effects of Weaning Days on Feeding Performance and Behaviour of Piglets)

  • 이용준;송영한
    • 한국축산시설환경학회지
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    • 제6권2호
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    • pp.97-104
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    • 2000
  • This study was carried out to determine the effects of different weaning age on feeding performance and behaviour of piglets. Sixty crossbred(YLxD) litters of piglets were randomly alloted to be 15 pens with 4 piglets per pen and 5 pens per treatment by weaned at 14, 21, and 28 days. Pens were video-taped for 24 hours immediately at 7 weeks and 8 weeks of age. The piglets weaned at 14 and 21 days were significantly (P<0.05) much intake than piglets weaning at 28 days. The piglets weaning at 14 days were significantly lighter than piglets weaning at 14 and 21 days fro m2 weeks to 8 weeks age. However, feed conversion ration was significantly(P<0.05) improved according to late weaning days. Times spent engaged in Feeding, lying and walking were similar in piglets across weaning age. They also showed similar occurrence of drinking and agonistic behaviour at 7 weeks and 8 weeks of age. Piglets weaned at 14 days exhibited more belly-nosing behaviour at 7 weeks of age, but similar in piglets at 8 weeks of age across weaning age. We concluded that piglets performance influenced by weaning day, however time spent for feeding, lying and walking behaviour were no significance. Drinking, Agonistic and belly-nosing were not significantly different by weaning age.

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Polyethylene terephthalate 필름의 표면에너지 변화에 따른 세척성(제일보) Methacrylic acid 그라프트 PET 필름의 표면장력 (Detergency of PET Film Having Various Surface Free Energy: Part I. Surface Tension of MAA Grafted PET Film)

  • 정해운;김성련
    • 한국의류학회지
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    • 제12권2호
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    • pp.217-223
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    • 1988
  • This study is to examine the cleaningproof by dry cleaning runs and parts(shoulder, belly, butt) of garment leathers tanned chrome. This study is composed of three methods of test; color difference test, surface view by scanning electron micrographs, mechanical properties measurement by KES-FB system. The results obtained were as follows: 1. In stiffening of parts of sample, the belly is the best degree in smoothness, fullness, softness. But that of the butt have been found to be the worst degree and to be thick. 2. In fading of parts, the shoulder is an extreme case, but the belly is the best among three parts. 3. In dry cleaning runs, the view after 3 runs has been found to be the best result. 4. The stiffening after dry cleaning 1 run have been low grade, for the sample absorb much solvent of dry cleaning. And, the fading and the decoloration are to be worse after 5 runs. Because the leather surface is affected by dry cleaning runs.

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의류용 크롬유혁의 내클리닝성에 관한 연구 -드라이클리닝에 의한 변색과 경화를 중심으로- (A Study on Cleaningproof of Tanned Chrome Garment Leathers -On the Fading and Stiffening by Dry Cleaning-)

  • 조승식;심미숙;김운배
    • 한국의류학회지
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    • 제12권2호
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    • pp.207-216
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    • 1988
  • This study is to examine the cleaningproof by dry cleaning runs and parts(shoulder, belly, butt) of garment leathers tanned chrome. This study is composed of three methods of test; color difference test, surface view by scanning electron micrographs, mechanical properties measurement by KES-FB system. The results obtained were as follows: 1. In stiffening of parts of sample, the belly is the best degree in smoothness, fullness, softness. But that of the butt have been found to be the worst degree and to be thick. 2. In fading of parts, the shoulder is an extreme case, but the belly is the best among three parts. 3. In dry cleaning runs, the view after 3 runs has been found to be the best result. 4. The stiffening after dry cleaning 1 run have been low grade, for the sample absorb much solvent of dry cleaning. And, the fading and the decoloration are to be worse after 5 runs. Because the leather surface is affected by dry cleaning runs.

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