Predicting the Production Schedule of Paddy-Rice Nursery

Chiu, Yi-Chich; Fon, Din-Sue; Chen, L.-H.

doi:10.13031/2013.13383

Cited by 5 publications

(4 citation statements)

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“…In a study by Chiu et al (2010), 164 Salmonella isolates were obtained from 1595 cloacal swabs. All collected isolates were susceptible to cefazolin and ceftriaxone (24). Enterobacteriaceae samples, 58 samples (97%) contained ESBL, and 76% had blaCTX-M (31).…”

Section: Discussionmentioning

confidence: 96%

Study of resistance to cephalosporin compounds in Salmonella spp. and Salmonella Typhimurium isolated from turkeys

Samadi,

Jahantigh,

Esmaeelzadeh Dizaji

et al. 2024

J Poult Sci Avian Dis

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The high consumption of antimicrobial agents in livestock is a global problem that can increase the antibiotic resistance of human and animal bacteria such as Salmonella serotypes. In this study, cloacal swab was used to isolate Salmonella spp. from turkeys in Zabol, Iran. The isolated bacteria were evaluated by polymerase chain reaction to confirm the bacteria and to identify some resistance genes. Disk diffusion test on Mueller-Hinton agar was used to determine the susceptibility of the isolated bacteria to cephalosporin compounds. A total of 33 Salmonella spp. including 19 Salmonella Typhimurium were identified by polymerase chain reaction. Multiple drug resistance (MDR) to cephalosporin compound was observed in Salmonella serotypes. Antibiotics resistance profiles of Salmonella serotypes were not statistically associated with blaCTX-M-1 and int1 resistance genes (p > 0.05). S. Typhimurium and other Salmonella serotypes did not show significantly different antibiotic susceptibility to the tested antibiotics (p = 0.536). According to the results, there is a high prevalence of resistance to cephalosporin compounds among Salmonella spp. and S. Typhimurium in Zabol, Iran.

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Section: Discussionmentioning

confidence: 96%

Study of resistance to cephalosporin compounds in Salmonella spp. and Salmonella Typhimurium isolated from turkeys

Samadi,

Jahantigh,

Esmaeelzadeh Dizaji

et al. 2024

J Poult Sci Avian Dis

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“…These results indicate that production costs, most of which are related to input prices, are the most influential economic factor in developing of RSNCs. Demand for rice seedling, production scale, and production costs are also factors that RSNC executives should considered before initiating a cropping season (Chiu et al, 1999). These factors mean that if input costs, especially key costs such as the cost of seedling box preparation, soil preparation, and equipment, are managed soundly, the way to developing this industry will be paved.…”

Section: Discussionmentioning

confidence: 99%

“…In addition, seedling production is not economical given the costs of purchasing seedling boxes and preparing good soil for small paddies. Therefore, the allocation of the production of healthy and vigorous rice seedlings to service companies, called rice seedling nursery centers (RSNCs), is a supporting action to maintain the production sustainability of this strategic crop in small-scale paddies (Chiu et al, 1999). These centers, which are specialized in rice seedling production, can reduce the final cost of crop production and production risks.…”

Section: Introductionmentioning

confidence: 99%

Rice Seedling Nursery: The new approach to develop local small enterprises

Ghoreyshi,

Firouzi,

Marzban

et al. 2022

Idesia

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Farmland fragmentation is a significant factor influencing the sustainability of crop production. In this respect, the development of rice seedling nursery centers (RSNC) is an underlying and key strategy to keep the sustainability of rice production in small paddies. The development of RSNCs aims to reduce production costs, facilitate the seedling nursery process, and contribute to producing healthy and rigorous rice seedlings that are appropriate to be planted by transplanters. The present research explored the factors influencing the development of these support centers in Guilan province, Iran using an interview and survey methodology. The statistical population was composed of 34 executives of RSNCs across Guilan province. Data were collected by in-depth face-to-face interviews with the research panel using a self-design questionnaire. They were then analyzed statistically. The final results show that the managerial-policymaking, knowledge-skill, and economic factors were the most to least important factors influencing the development of RSNCs in the study site. So, to ensure the sustainability of rice production, especially in small-scale paddies, the organizations in charge of rice production must consider 'developing and enforcing efficient insurance regulations'. 'Technically supporting RSNCs via the production of high-quality paddy seeds with optimal purity, ''enhancing the technicalskill knowledge of RSNC executives via holding technical training courses,' 'forcing RSNCs to use the technical supervision of experts', and 'supporting the suppliers of high-quality seedling boxes and substrate'.

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“…Increased subchondral bone and hyaline cartilage regeneration compared to the control sample (over 12 weeks) (Hong et al, 2008), collagen or gelatin (Dorsey et al, 2015;Sim et al, 2015), heparin (Alexander et al, 2013), hyaluronic acid (Wang et al, 2010), poly (ethylene glycol) (PEG) (Ossipov et al, 2008), chondroitin sulfate (Lin et al, 2015), and polyvinyl alcohol (PVA) (Jin et al, 2010a). Depending on the production method, injectable hydrogels can be classified into several categories: Photocrosslinked hydrogels (Tan and Marra, 2010), enzyme-linked hydrogels (Li et al, 2012), Michael addition-mediated hydrogels (Shinde et al, 2013), Schiff-based crosslinked hydrogels (Chiu et al, 2009), click chemistry-mediated hydrogels, Gong et al (2009), pH-sensitive hydrogels (Choi et al, 2011), ion-sensitive hydrogels, Yeon et al (2013) temperature-sensitive hydrogels (Sideris et al, 2016;Mealy et al, 2018), and hydrogel microparticles (HMPs) or HMP microgels (Sivashanmugam et al, 2015) with the following unique properties; Their small size (can be administered through catheters and small needles), significant porosity, and modular nature make them suitable for biomedical applications (Table 1) (Sivashanmugam et al, 2015).…”

Section: Methodsmentioning

confidence: 99%

A review of advanced hydrogels for cartilage tissue engineering

Ansari,

Darvishi,

Sabzevari

2024

Front. Bioeng. Biotechnol.

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With the increase in weight and age of the population, the consumption of tobacco, inappropriate foods, and the reduction of sports activities in recent years, bone and joint diseases such as osteoarthritis (OA) have become more common in the world. From the past until now, various treatment strategies (e.g., microfracture treatment, Autologous Chondrocyte Implantation (ACI), and Mosaicplasty) have been investigated and studied for the prevention and treatment of this disease. However, these methods face problems such as being invasive, not fully repairing the tissue, and damaging the surrounding tissues. Tissue engineering, including cartilage tissue engineering, is one of the minimally invasive, innovative, and effective methods for the treatment and regeneration of damaged cartilage, which has attracted the attention of scientists in the fields of medicine and biomaterials engineering in the past several years. Hydrogels of different types with diverse properties have become desirable candidates for engineering and treating cartilage tissue. They can cover most of the shortcomings of other treatment methods and cause the least secondary damage to the patient. Besides using hydrogels as an ideal strategy, new drug delivery and treatment methods, such as targeted drug delivery and treatment through mechanical signaling, have been studied as interesting strategies. In this study, we review and discuss various types of hydrogels, biomaterials used for hydrogel manufacturing, cartilage-targeting drug delivery, and mechanosignaling as modern strategies for cartilage treatment.

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Predicting the Production Schedule of Paddy-Rice Nursery

Cited by 5 publications

References 0 publications

Study of resistance to cephalosporin compounds in Salmonella spp. and Salmonella Typhimurium isolated from turkeys

Study of resistance to cephalosporin compounds in Salmonella spp. and Salmonella Typhimurium isolated from turkeys

Rice Seedling Nursery: The new approach to develop local small enterprises

A review of advanced hydrogels for cartilage tissue engineering

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