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Recep Palamutoğlu,Cemalettin Sariçoban 한국축산식품학회 2016 한국축산식품학회지 Vol.36 No.6
The effect of addition commercial fish collagen hydrolysate and encapsulated fish collagen hydrolysate on the quality characteristics of sucuk (a traditional Turkish dry-fermented sausage) was investigated. Fish collagen hydrolysates were encapsulated with maltodextrin (MD) which has two different dextrose equivalent (12DE and 19 DE), with two different types of core/coating material ratios (10% peptide : 90% MD, 20% peptide : 80% MD). Than six group of sucuk dough (control, peptide, MD1210, MD1220, MD1910, MD1920) prepared and naturally fermented. The effects of the ripening period (28 d), treatment (peptide and encapsulated peptide addition) ‘ripening period × treatment’ interaction on sucuk’s pH, lactic acid contents, aw values and moisture contents were statistically significant (p<0.01). The pH, moisture and aw decrease and lactic acid concentration increses during ripening period. The highest pH was observed with peptide added group (5.41), and encapsulated peptide added groups (4.76-4.77) were lower than the control group (5.26). Lactic acid concentration was affected from treatment and all treatment groups lactic acid concentration (0.185-0.190%) were higher than the control group (0.164%). Antioxidant and Angiotensin converting enzyme inhibition activities of water soluble protein extracts were significantly (p<0.01) increased during ripening time. Antioxidant activity reached the highest level at 28th d. There was no significant increase observed after fermentation for both activities. Antioxidant activity of encapsulated peptide added (%39.56-40.48) groups were higher than control (34.28%) and peptide added (33.99%) groups except MD1920 (38.30%). The effect of the ripening period of the sucuk samples on TBA values was found to be statistically significant (p<0.01) while treatment and ‘ripening period × treatment’ interaction were not to be significant (p<0.05). The value of hardness was the highest in the encapsulated peptide added groups (29.27, 35.83 N), and it was 20.40 N and 15.41 N in the peptide added group and the control group respectively.
New In-Pipe Robot Capable of Coping with Various Diameters
Sari Yabe,Hiroyuki Masuta,Hun-ok Lim 제어로봇시스템학회 2012 제어로봇시스템학회 국제학술대회 논문집 Vol.2012 No.10
This paper describes a new robot capable of inspecting pipes with different diameters. The robot is composed of units and connecting links. One unit is used for the robot to move in a straight pipe, while two or more units are needed to move and turn in a divergent pipe. Several experiments are conducted in the pipes with different diameters, and the effectiveness of the mechanism of the robot is confirmed.
Sari, Ali Akbari,Rezaei, Satar,Arab, Mohammad,Majdzadeh, Reza,Matin, Behzad Karami,Zandian, Hamed Asian Pacific Journal of Cancer Prevention 2016 Asian Pacific journal of cancer prevention Vol.17 No.9
Background: Smoking is recognized as a main leading preventable cause of mortality and morbidity worldwide. It is responsible for a considerable financial burden both on the health system and in society. This study aimed to examine the effect of smoking on cost of hospitalization and length of stay (LoS) among patients with lung cancer in Iran in 2014. Materials and Methods: A total of 415 patients were included in the study. Data on age, sex, insurance status, type of hospitals, type of insurance, geographic local, length of stay and cost of hospitalization was extracted by medical records and smoking status was obtained from a telephone survey. To compare cost of hospitalization and LoS for different smoking groups, current smokers, former smokers, and never smokers, a gamma regression model and zero-truncated poisson regression were used, respectively. Results: Compared with never smokers, current and former smokers showed a 48% and 35% increase in hospitalization costs, respectively. Also, hospital LoS for current and former smokers was 72% and 31% higher than for never smokers, respectively. Conclusions: Our study indicated that cigarette smoking imposes a significant financial burden on hospitals in Iran. It is, however, recommended that more research should be done to implement and evaluate hospital based smoking cessation interventions to better increase cessation rates in these settings.
Sari Kilpimaa,Hanna Runtti,Teija Kangas,Ulla Lassi,Toivo Kuokkanen 한국공업화학회 2015 Journal of Industrial and Engineering Chemistry Vol.21 No.1
Carbon residue obtained as a by-product fromwood gasification processwas employed as a precursor forpreparing adsorbent by physical activation. Adsorbent with BET surface area 590m2 g 1 and pore volumeof 0.335cm3 g 1 was prepared and used as an adsorbent for phosphate and nitrate removal. The optimalpH and initial concentrations for phosphate and nitrate removal were determined. The kinetics showedthat the adsorption data followed pseudo-second-order kinetics. The isotherm analysis indicated that theadsorption data can be represented by the Langmuir model. Results showed that activated carbon residueis suitable adsorbent for phosphate removal.
Sari Ahmet,Ekinci Osman,Saraçoğlu Kemal Tolga,Balık Recep,Aslan Mesut,Balık Yelda,Önal Ceren,Aslan Murat,Cevher Semra,Parmaksız Aylin,Vatansever Şule,Çicek Münire Canan,Ayan Özge Sayın,Şensöz Çelik Ga 대한의학회 2023 Journal of Korean medical science Vol.38 No.29
Background: Coronavirus disease 2019 (COVID-19) is often a mild disease, usually manifesting with respiratory complaints, and is sometimes mortal due to multiple organ failure. Hyperinflammation is a known COVID-19 component and is associated with organ dysfunction, disease severity and mortality. Controlling hyperinflammatory response is crucial in determining treatment direction. An important agent in providing this control is corticosteroids. This study aimed to determine whether dexamethasone and methylprednisolone, doses, administration time and duration in COVID-19 treatment are associated with improved treatment outcomes. Methods: This retrospective multicenter study was conducted with participation of 6 healthcare centers which collected data by retrospectively examining files of 1,340 patients admitted to intensive care unit due to COVID-19 between March 2020 and September 2021, diagnosed with polymerase chain reaction (+) and/or clinically and radiologically. Results: Mortality in the pulse methylprednisolone group was statistically significantly higher than that in the other 3 groups. Mortality was higher in older patients with comorbidities such as hypertension, diabetes mellitus, chronic kidney failure, coronary artery disease, and dementia. Pulse and mini-pulse steroid doses were less effective than standard methylprednisolone and dexamethasone doses, pulse steroid doses being associated with high mortality. Standard-dose methylprednisolone and dexamethasone led to similar effects, but standard dose methylprednisolone was more effective in severe patients who required mechanical ventilation (MV). Infection development was related to steroid treatment duration, not cumulative steroid dose. Conclusion: Corticosteroids are shown to be beneficial in critical COVID-19, but the role of early corticosteroids in mild COVID-19 patients remains unclear. The anti-inflammatory effects of corticosteroids may have a positive effect by reducing mortality in severe COVID-19 patients. Although dexamethasone was first used for this purpose, methylprednisolone was found to be as effective at standard doses. Methylprednisolone administered at standard doses was associated with greater PaO2/FiO2 ratios than dexamethasone, especially in the severe group requiring MV. High dose pulse steroid doses are closely associated with mortality and standard methylprednisolone dose is recommended.
( Sari Harahap ),( Dharma Lindarto ) 대한내과학회 2014 대한내과학회 추계학술발표논문집 Vol.2014 No.1
Background: Obesity, accumulation of excessive adipose tissue, is a risk factor of cardiovascular diseases. Human adipocytes produce asymmetrical dimethyl arginine (ADMA) an inhibitor nitric oxide synthase which has important role in endothel dysfunction, and express the full enzymatic machinery responsible for ADMA metabolism (biosynthesis and degradation). Life style modifi cation and metformin have lowering body weight and ADMA level effects. This study intends to fi nd out whether life style modifi cation with metformin in obese subjects can make the improvement of ADMA level better. Methods: This was a randomized double blind clinical trial held in 12 weeks on 40 obese subjects which divided into 2 group, life style modification plus metformin group and life style modifi cation plus placebo group. Antropometric parametre and ADMA level were measured before and after intervention. Results: After intervention, there were decreament in ADMA level, body weight, waist circumfrence and body mass index in both group. Mean of ADMA reduction in metformin versus placebo group was 0,0235 ± 0,12 ug/l vs 0,03 ± 0,1ug/l (p=0,726). Mean of weight reduction in metformin versus placebo group was 3,88 ± 1,23 kg vs 2,36 ± 1,12 kg (p=0,0001). Mean of waist circumfrence reduction in metformin versus placebo group was 6,39 ± 0,99 cm vs 5,75 ± 1,71 cm (p=0,0001). Mean of body mass index reduction in metformin and placebo group was 1,76 ± 0,85 kg/m2 vs 1,08 ± 0,61 kg/m2 (p=0,0001). Conclusions: Implementation of lifestyle modification in 12 weeks could improve some antropometric parametres but addition of metformin did not improve the ADMA level signifi cantly in obese subjects.
Sari, Kencana,Sartika, Ratu Ayu Dewi The Korean Society for Preventive Medicine 2021 Journal of Preventive Medicine and Public Health Vol.54 No.5
Objectives: This study examined stunting at birth and its associations with physical factors of parents and children in Indonesia. Methods: This study analyzed secondary data from the national cross-sectional Indonesian Basic Health Survey 2018, conducted across 34 provinces and 514 districts/cities. Birth length data were available for 756 newborns. Univariable, bivariable, and multivariable logistic regression analyses were performed to determine associations between the physical factors of parents and children and stunting at birth. Results: In total, 10.2% of children aged 0 months were stunted at birth (10.7% of males and 9.5% of females). Stunting at birth was associated with the mother's age at first pregnancy, parity, parents' heights, parents' ages, and gestational age. Children from mothers with short statures (height <145.0 cm) and fathers with short statures (height <161.9 cm) had an almost 6 times higher likelihood of being stunted at birth (adjusted odds ratio, 5.93; 95% confidence interval, 5.53 to 6.36). A higher maternal age at first pregnancy had a protective effect against stunting. However, other variables (firstborn child, preterm birth, and both parents' ages being <20 or >35 years) corresponded to a 2-fold higher likelihood of stunting at birth compared to the reference. Conclusions: These findings provide evidence that interventions to reduce stunting aimed at pregnant females should also consider the parents' stature, age, and parity, particularly if it is the first pregnancy and if the parents are short in stature or young. Robust programs to support pregnant females and monitor children's heights from birth will help prevent intergenerational stunting.