• Journal of the Ergonomics Society of Korea
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• v.30 no.4
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• pp.517-523
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• 2011

Objective: The purpose were understanding the epidemiological characteristics of work related injuries of the farmer and establishing injury prevention and control activity. Background: Agriculture is one of the most hazardous industry and job in Korea. Method: We reviewed previous reports regarding the agricultural injury, injury prevention and control. Results: In the agricultural total injury, there were 45,342 hospitalized injury to farmers, injury rate was 35.8/1,000 farmers/years. Of these injuries, 52.6 percent were classed as work related injury. The farm-related injury rate was 17.5/1,000 farmers/years by analysis of Safety Aid System of Farm Workers. There were 2.4 times as incidence rate for farmers compared to non-farmers. Conclusion: Several strategies are available for injury prevention and control. They are as follows; social concern, survey of farm related injury, injury prevention, injury surveillance system and injury compensation.

• Journal of Veterinary Science
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• v.24 no.1
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• pp.2.1-2.14
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• 2023

Background: Hypothermia is a crucial environmental factor that elevates the risk of cardiovascular disease, but the underlying effect is unclear. Objectives: This study examined the role of cold stress (CS) in cardiac injury and its underlying mechanisms. Methods: In this study, a chronic CS-induced myocardial injury model was used; mice were subjected to chronic CS (4℃) for three hours per day for three weeks. Results: CS could result in myocardial injury by inducing the levels of heat shock proteins 70 (HSP70), enhancing the generation of creatine phosphokinase-isoenzyme (CKMB) and malondialdehyde (MDA), increasing the contents of tumor necrosis factor-α (TNF-α), high mobility group box 1 (HMGB1) interleukin1b (IL-1β), IL-18, IL-6, and triggering the depletion of superoxide dismutase (SOD), catalase (CAT), and glutathione (GSH). Multiple signaling pathways were activated by cold exposure, including pyroptosis-associated NOD-like receptor 3 (NLRP3)-regulated caspase-1-dependent/Gasdermin D (GSDMD), inflammation-related toll-like receptor 4 (TLR4)/myeloid differentiation factor 88 (MyD88)-mediated nuclear factor kappa B (NF-κB), and mitogen-activated protein kinase (MAPK), as well as oxidative stressinvolved thioredoxin-1/thioredoxin-interacting protein (Txnip) signaling pathways, which play a pivotal role in myocardial injury resulting from hypothermia. Conclusions: These findings provide new insights into the increased risk of cardiovascular disease at extremely low temperatures.

• Proceedings of The Korean Society of Agricultural and Forest Meteorology Conference
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• 2014.10a
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• pp.182-186
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• 2014

• Journal of agricultural medicine and community health
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• v.20 no.1
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• pp.15-23
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• 1995

As compared before, agricultural machines are used more commonly instead of animal or manpower in rural areas and the injuries due to those are common. This study was conducted by questionnaire method in order to find out the current status of injuries due to agricultural machines for farmers who was selected from three Gun's in Kyeongsangnam Province. The study subjects were 385 persons in all(210 male persons, 175 female reasons) and the study period was from July through September 1993. The results were as follows; 1. The injury rate due to agricultural machines was high in male(p<0.05), and it was higher in younger age group and higher educated group. 2. The injury occurred high in summer and autumn seasons(77.6%), in the afternoon(60.6%), and during harvest(35.2%). 3. The major injuries were contusion, fracture, amputation in order and the injured sites were arms, legs, and chest in order. 31.7% of the injured farmers had been admitted, and they were treated at hospitals, home, drugstores and health centers in order. 4. The casualty damage was highest by cultivators, and agricultural instruments, threshing machine were followed. Among traumatic injuries concerned with cultivators contusions were most common, and fractures, amputations were followed. In case of agricultural instruments bruises were most common, and incisions, contusion were followed. In case of threshing machines fractures were most common and contusion, bruise were followed.

• Journal of the Korean Society of Safety
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• v.29 no.6
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• pp.132-136
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• 2014

Recently supporting policy of government for agricultural is changing from individual to workplace. For this reason, the number of industrial injury is increasing due to increase workplace in the agriculture. However, because the studies on the characteristics and causes of injury have not been performed, the effective measure for the prevention of industrial injury is difficult to establish. The aim of this study is to analyze the industrial injury characteristic and prepare the effective counterplan to prevent industrial injury of the workplace in the agriculture. This study analyzed 2,970 cases of industrial injury during the last five years (2008-2012) in the agriculture sector. The data was offered by Korean Occupational Safety and Health Agency. The results of analysis the industrial injury characteristic of the workplace in the agriculture, number of industrial injury for source of industrial injury was 12.3% in the outdoor floor and injury type was 23.1% in the fall. This study analyzed industrial injury characteristic which size and type of workplace, injury type and source of industrial injury through the case of industrial injury in agriculture. The result of this study will be helpful to identify the industrial injury characteristic in the agriculture and prepares the effective industrial injury prevention method.

• Korean Journal of Soil Science and Fertilizer
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• v.43 no.6
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• pp.975-977
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• 2010

Ammonium nitrogen is volatilized as ammonia at high pH soil. This study was conducted to observe an injury cause of egg plant grown in a high pH rockwool amended with ammonium phosphate. The etiolation symptom (yellowing) was appeared on veins of a leaf but not in healthy root when nutrient solution containing ammonium phosphate in addition to essential elements was applied in a top soil of which pH was 7.8. However, the same symptom did not appeared in the egg plant from the top soil in which the nutrition solution containing potassium phosphate instead of ammonium phosphate was applied. pHs were similar between these two different solutions. This revealed that the injury was caused by ammonia gas.

• The Korean Journal of Pesticide Science
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• v.14 no.3
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• pp.241-246
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• 2010

Field experiments were carried out to establish economic threshold for com borer (Ostrinia furnacalis (Guen$\'{e}$e)) on waxy com plants by examining the number of adult insects caught in pheromone traps and the injury levels of waxy com which were artificially controlled. Adult com borers were lured into the pheromone traps during the whole growth period in five areas in Gangwon province including Chuncheon. The number of com borers trapped was the greatest in Chuncheon followed by Cheolwon and Hongcheon, and the same trend was observed for injury level of waxy com. Based on marketable yield data of waxy com plants related to the artificially-controlled injury levels at tassel stage, spray threshold was determined as the injury level of 11~15%, where the injury of com plants exceeded the economically admitting level.

• Korean Journal of Soil Science and Fertilizer
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• v.40 no.1
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• pp.31-35
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• 2007

In order to find out the cause of plant injury, the symptom of plant injury, and contents of element concerned in the plant were analysed. Also, a case study was conducted to find out the factor of plant injury at a agriculture and industry complex in Gyeongsang province in 2004. The distribution of isomeric curve was made with meteorological data, toxic gas concentration exhausted from pollution source. The general symptom of plant injury by ammonia gas was dry and dead of leaves with white color. At low concentration of ammonia gas, plant leaf showed spots of reddish brown. The characteristic of plant injury symptom by hydrogen fluoride gas was that the symptom was appeared at the edge of leaf. The isomeric curve of sulfur dioxide at the region, where the plant was damaged, showed that the area was affected by exhausted gas from the pollution source. Especially, this area was affected more deeply at summer than any other season.

• Journal of agricultural medicine and community health
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• v.31 no.3
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• pp.219-236
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• 2006

Objectives: To develop a model of a official management system for agricultural disease, injury and accidents, We analyzed current Korean status and management system about occupational injury and accident of farmers. Methods: For national management systems of industry safety and health and current status of occupational injuries and accidents of farmers, related literature such as books, theses, articles, and web documents were collected and analyzed. Results and Conclusion: The regulations of protecting occupational injury and accidents of farmers are suggested as follows: (1)insurance and compensation act for occupational injury and accident of farmers, (2)setting standards of occupational injuries and accidents of farmers, (3)mandating the usage of safety devices for agricultural vehicles and equipments, (4)reporting occupational injuries and accidents that occur among farmers, (5)registering pesticides and assessing safety usage, (6)implementing safety training, (7)supporting personal protective equipments and agricultural safe facilities etc.

• Proceedings of the Korean Society of Crop Science Conference
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• 2007.11a
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• pp.200.2-200.2
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• 2007