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Relationship between chicken cellular immunity and endotoxin levels in dust from chicken housing environments
Katharine Roque, Kyung-Min Shin, Ji-Hoon Jo, Hyoung-Ah Kim, Yong Heo 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 2호 6 173-177 (5 pages)
the chicken farms* BS BE LK LG Total dust (mg/m 3 ) 0.53 ± 0.40 0.57 † 1.03 ± 0.23 0.18 ± 0.06 Respirable dust (mg/m 3 ) 0.08 ± 0.05 0.06 ± 0.04 0.23 ± 0.10 0.09 ± 0.12 Endotoxin in total dust (EU/m 3 ) 103.6 ± 103.1 620.4 56.3 ± 45.2 682.2 ± 219.2 Endotoxin in respirable dust (EU/m 3 ) 1.75 ± 1.75 6.83 ± 1.22 0.21 ± 0.12 171.8 ± 200.8 *Data are expressed as the mean ± SD. † Dust... biochemical agents in animal husbandry indoor environments are known to promote the occurrence of various illnesses among workers and animals. The relationship between endotoxin levels in dust collected from chicken farms and various immunological markers was investigated. Peripheral blood was obtained from 20 broiler chickens and 20 laying hens from four different chicken farms in Korea. Concentrations of total or respirable dust in the inside the chicken farm buildings were measured using a... -
Correlation of age of pigs and endotoxin in respirable dust in swine barns with pigs’ immune response
Katharine Roque, Yong Heo, Eun Seob Song, Ah Rang Cho, Yun Gyeong Kim, Jae Hee Lee, Ravi Gautam, So Jung Sin, Chang Yeol Kim, Hyung Ah Ki 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 380 397-398 (2 pages)
relationship of endotoxin level in dust with the various immunological markers of pigs from ten different pig farms in Korea. Materials and Methods: Concentrations of total and respirable dust (PM10) inside pig farms were collected using PVC membrane filters and mini volume air sampler. Endotoxin level in the dust was determined by Limulus Amebocyte Lysate Kinetic QCL method wherein 30 EU/m... -
IsIsolation and Characterization of Airborne Mushroom Damaging Trichoderma spp. from Indoor Air of Cultivation Houses Used for Oak Wood Mushroom Production Using Sawdust Mediaolation and Characterization of Airborne Mushroom Damaging Trichoderma spp. from
Jun Young Kim, Hyuk Woo Kwon, Dong Hyeung Lee, Han Kyu Ko, Seong Hwan Kim 한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 6호 13 674-683 (10 pages)
February 2015 using Andersen samplers (single stage ambient viable sampler, Model 10- 880, Tisch Environmental, Cleves, OH, USA) based on ISO16000-18 method. The samplers were set at a height of 1.3 m and run for 1 min with calibrated vacuum pumps (28.3 l/min) for air sampling. Air sampling was replicated at three points of the cultivation houses. Malt extract agar (MEA; Difco, BD Science,... A total of 1,063 fungal isolates were purely obtained from indoor air sampling of cultivation houses used for oak wood mushroom using sawdust media. Among the obtained isolates, 248 isolates were identified as Trichoderma fungi including T. harzianum, T. atroviride, T. citrinoviride, and T. pseudokoningii, by morphological and molecular analysis. T. harzianum was dominant among the four identified species. All the four Trichoderma species grew fast on solid nutrient media tested (potato dextrose... -
시료채취방법에 따른 면분진의 공기 중 농도 비교
피영규, 김현욱, 변상훈, Phee. Young-Gyu, Kim. Hyun-Wook, Byeon. Sang-Hoon 한국환경보건학회 韓國環境保健學會誌 7 Pages
한국환경보건학회 韓國環境保健學會誌 2009, Vol.35 No.5 386-392 (7 pages)
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Ameliorative Effects of Sorghum Ethyl-acetate Extract on Benign Hyperplasia Induced by Testosterone in SD rats
Jae Myun Ryu, Gwi Yeong Jang, Tae Myoung Kim, Heon Sang Jeong, Dae Joong Kim 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 382 398-399 (2 pages)
relationship of endotoxin level in dust with the various immunological markers of pigs from ten different pig farms in Korea. Materials and Methods: Concentrations of total and respirable dust (PM10) inside pig farms were collected using PVC membrane filters and mini volume air sampler. Endotoxin level in the dust was determined by Limulus Amebocyte Lysate Kinetic QCL method wherein 30 EU/m... -
PGE2 secretion by human adult stem cells critically contributes to the self-renewal and immunomodulation, and is regulated by cell contact
Byung Chul Lee, Hyung Sik Kim, Tae Hoon Shin, Kyung Sun Kang 대한수의학회 대한수의학회 학술대회발표집 1 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 381 398-398 (1 pages)
relationship of endotoxin level in dust with the various immunological markers of pigs from ten different pig farms in Korea. Materials and Methods: Concentrations of total and respirable dust (PM10) inside pig farms were collected using PVC membrane filters and mini volume air sampler. Endotoxin level in the dust was determined by Limulus Amebocyte Lysate Kinetic QCL method wherein 30 EU/m...