• Title/Summary/Keyword: kale

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Dentigerous cyst associated with an impacted mesiodens: report of 2 cases

  • Khambete, Neha;Kumar, Rahul;Risbud, Mukund;Kale, Lata;Sodhi, Sonia
    • Imaging Science in Dentistry
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    • v.42 no.4
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    • pp.255-260
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    • 2012
  • Dentigerous cysts are the most common developmental cysts of the jaws, most frequently associated with impacted mandibular third molar teeth. Dentigerous cysts around supernumerary teeth, however, account for 5% of all dentigerous cysts, with most developing around a mesiodens in the anterior maxilla. This report describes two cases of a dentigerous cyst associated with an impacted mesiodens. Both of the patients complained of swelling in the maxillary anterior region. Radiographic examination revealed an impacted mesiodens surrounded by a large corticated radiolucency in both cases. A provisional diagnosis of infected odontogenic cyst was made. The cysts were enucleated with the removal of the mesiodens in the two cases. Histopathological examination confirmed the diagnosis of infected dentigerous cyst associated with an impacted mesiodens in both cases. The patients remained asymptomatic, and no complications were noted.

Characteristics of Photo-conversion Glass with $Eu^{3+}$ and Its Use 2 (Effect of Photo-conversion on Vegetables Growth) ($Eu^{3+}$가 첨가된 광변환 유리의 특성과 효과연구 2(유리의 채소재배 효과))

  • Chung, Hun-S.;Ahn, Yang-K.
    • Journal of the Korean Solar Energy Society
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    • v.22 no.4
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    • pp.62-67
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    • 2002
  • Energy conversion soda-lime-silica glasses doped with Eu3+ were produced and they were used to build small scale modules of $100\times100cm$ simulating the roof of glass house with which the rearing state of a small number of young and grown vegetables was observed. The vegetables selected for the study were eggplant, kale, and pimento. The width and length of their leaves along with the photosynthesized ability and chlorophyl content were measured to observe the growing state of the vegetables in the given periods of time. It was found that the vegetables grown under the photo-conversion glass made panels had higher values of the leaf width and length by 5 to 30% than them under the commercially available ordinary glass panels depending on the kind of vegetables. The photosynthesized abilities were also shown much higher for the vegetables under the conversion glass panels than for the non-conversion ones.

Effects of Broccoli on Anti-inflammation and Anti-oxidation According to Extraction Solvent (추출용매에 따른 브로콜리의 항산화와 항염증에 대한 효과)

  • Jang, Min-Woo;Ha, Bae-Jin
    • Journal of Food Hygiene and Safety
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    • v.27 no.4
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    • pp.461-465
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    • 2012
  • Broccoli has a functional substance, sulforaphane that has effects of anticancer, antioxidant, antimicrobial and anti-inflammatory. Sulforaphane, one of the hydrolysis products of glucoraphanin in broccoli, cabbage and kale, was contributed to the role of antioxidant. Broccoli contains a number of bioactive compounds including glucosinolates, S-methyl cysteine sulfoxide and many antioxidants. The ethanol extract (BE), hexane extract (BH), propylene glycol extract (BP) and butylenesglycol extract (BB) of broccoli were used to investigate the antioxidation and anti-inflammatory effects of sulforaphane extracts from broccoli. The high scavenging abilities of DPPH, $O_2{^-}$ were observed. Also sulforaphane extracts from broccoli showed the inhibition effect on NO rate. These results demonstrated that sulforaphane extracts from broccoli could be useful as an antioxidation and anti-inflammatory functional ingredient.

The clinical success of ART restorations and Hall technique in primary molars: a randomized 18-month follow-up study

  • Esra Oz;Zuhal Kirzioglu;Canan Kale
    • Restorative Dentistry and Endodontics
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    • v.48 no.2
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    • pp.19.1-19.12
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    • 2023
  • Objectives: The aim of the study was to evaluate the clinical and radiographic success of the Hall technique (HT) and atraumatic restorative treatment (ART) restorations using high-viscosity glass-ionomer cement for the management of occlusal carious lesions in primary molars. Materials and Methods: This randomized clinical study observed 40 children (aged 5-6 years). For each child, one tooth was treated with HT and one with ART. The primary outcome measures for HT restorations were successful, minor, and major failure rates. Clinical evaluations of ART restorations were performed according to the modified United States Public Health Service criteria during 18-month follow-up. McNemar test was used for statistical analysis. Results: Thirty of 40 (75%) participants returned for 18 months of follow-up. In the clinical evaluations of teeth that were treated with HT, the patients did not have complaints of pain or other symptoms, all crowns remained in the oral cavity, the gums were healthy, and the teeth were functional in all evaluations. At the end of the 18-month follow-up, the surface texture and marginal integrity criteria of ART restorations were recorded as 26.7% and 33.3%, respectively. In the radiographic evaluation of 30 patients treated with ART and HT, all restorations were considered successful. Conclusions: The 18-month clinical and radiographic results after treatments applied to single-surface cavities in anxious children showed that both treatment methods were successful.

Effect of Kaempferol on Modulation of Vascular Contractility Mainly through PKC and CPI-17 Inactivation

  • Hyuk-Jun Yoon;Heui Woong Moon;Young Sil Min;Fanxue Jin;Joon Seok Bang;Uy Dong Sohn;Hyun Dong Je
    • Biomolecules & Therapeutics
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    • v.32 no.3
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    • pp.361-367
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    • 2024
  • In this study, we investigated the efficacy of kaempferol (a flavonoid found in plants and plant-derived foods such as kale, beans, tea, spinach and broccoli) on vascular contractibility and aimed to clarify the detailed mechanism underlying the relaxation. Isometric contractions of divested muscles were stored and linked with western blot analysis which was carried out to estimate the phosphorylation of myosin phosphatase targeting subunit 1 (MYPT1) and phosphorylation-dependent inhibitory protein for myosin phosphatase (CPI-17) and to estimate the effect of kaempferol on the RhoA/ROCK/CPI-17 pathway. Kaempferol conspicuously impeded phorbol ester-, fluoride- and a thromboxane mimetic-derived contractions regardless of endothelial nitric oxide synthesis, indicating its direct effect on smooth muscles. It also conspicuously impeded the fluoride-derived elevation in phospho-MYPT1 rather than phospho-CPI-17 levels and phorbol 12,13-dibutyrate-derived increase in phospho-CPI-17 and phospho-ERK1/2 levels, suggesting the depression of PKC and MEK activities and subsequent phosphorylation of CPI-17 and ERK1/2. Taken together, these outcomes suggest that kaempferol-derived relaxation incorporates myosin phosphatase retrieval and calcium desensitization, which appear to be modulated by CPI-17 dephosphorylation mainly through PKC inactivation.

Complementary and Alternative Medicine Use by Gynecologic Oncology Patients in Turkey

  • Nazik, Evsen;Nazik, Hakan;Api, Murat;Kale, Ahmet;Aksu, Meltem
    • Asian Pacific Journal of Cancer Prevention
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    • v.13 no.1
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    • pp.21-25
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    • 2012
  • The use of complementary and alternative medicines (CAM) among women with gynecologic cancer is becoming increasingly popular. Therefore, it is important to gain insight into the prevalence and factors related to the use of CAM. The aim of this study was to assess the use of CAM in women with gynecologic cancer. This is a descriptive cross-sectional study. Data were obtained from 67 gynecological cancer patients at gynecologic oncology clinic of a hospital in Turkey between October 2009 to December 2010 using a questionnaire developed specifically for this study. The instrument included questions on socio-demographic information, disease specifics and complementary and alternative medicine usage. On the basis of women's responses, all participants were divided into 2 groups: CAM users and nonusers. The findings indicated that 61.2% of the women reported the use of 1 or more CAM therapies. There were no significant differences in the sociodemographic and clinical characteristics between CAM users and nonusers (P <0.05). The most frequently used CAM method was herbal therapy (90.2%) and the second was prayer (41.5%). The main sources of information about CAM were informal (friends/ family members). A considerable proportion (56.1%) of CAM users had discussed their CAM use with their physicians or nurses. Turkish women with gynecologic cancer frequently use CAM in addition to standard medical therapy. Nurses/ oncologists caring for women with gynecologic cancer should initiate a dialogue about usage of CAM, discussing the potential adverse effects of CAM and the patient's therapeutic goals.

Microbial Flora of Normal and Abnormal Cervical Mucous Discharge Associated with Reproductive Performance of Cows and Heifers in Estrus

  • Ata, Ayhan;Turutoglu, Hulya;Kale, Mehmet;Gulay, Mehmet Sukru;Pehlivanoglu, Faruk
    • Asian-Australasian Journal of Animal Sciences
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    • v.23 no.8
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    • pp.1007-1012
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    • 2010
  • The aim of the present study was to describe whether abnormal cervical mucus discharge (A-CMD) or pathogens in cervical mucus discharge (CMD) have effects on reproductive performance of cows and heifers in estrus. Animals having clear discharges (68 cows, 38 heifers) with normal viscosity and without bad odor were grouped as normal cervical mucous discharge (N-CMD) group. The other animals (84 cows, 32 heifers) were grouped as A-CMD group. Microorganisms isolated from samples were divided into three groups as uterine pathogens (UP), potential uterine pathogens (PUP) or opportunistic uterine pathogens (OUP). Presence of PUP was associated with A-CMD for both cows (p<0.01) and heifers (p<0.02). First service conception rates (FS-CR) were lower in cows positive for PUP (p<0.01). Moreover, presence of PUP and OUP affected FS-CR in heifers (p<0.01). Although A-CMD significantly affected FS-CR in cows (p<0.04), it did not affect FS-CR in heifers. Differences in average open day for cows (p<0.02) and first service age for heifers (p<0.01) were significant between N-CMD and A-CMD groups, respectively. The current study suggested that CMD should be evaluated more carefully when there are infertility problems. In addition to the known microorganism that causes sterility and infertility in the UP group, pathogens in the PUP group should be considered for their potential to cause infertility.

Pretreatment of Albino Rats with Methanolic Fruit Extract of $Randia$ $Dumetorum$ (L.) Protects against Alcohol Induced Liver Damage

  • Noorani, Arshad Ali;Kale, Mohan K.
    • The Korean Journal of Physiology and Pharmacology
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    • v.16 no.2
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    • pp.125-130
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    • 2012
  • Alcohol abuse and its medical and social consequences are a major health problem in many areas of the world. The present study was conducted to evaluate the protective effect of methanolic fruit extract of $Randia$ $Dumetorum$ (L.) on alcohol-induced liver damage in rats. Rats were divided into five different groups (n=6), group I served as a control, group II received ethanol (3 ml/100 g/day p.o.), group III served as standard group and received silymarin (50 mg/kg p.o.), group IV and V served as extract treatment groups and received 50 & 100 mg/kg methanolic extract of $R.$ $dumetorum$. All the treatment protocols followed 30 days and after rats were sacrificed blood and liver were used for biochemical and histological studies, respectively. The activities serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), triglyceride (TG), direct bilirubin (DB), total bilirubin (TB) and lipid peroxidation were statistically increased in rats exposed to alcohol while total protein and glutathione decreased compared to control rats. Treatment with $R.$ $dumetorum$ significantly decreased the elevated levels of ALT, AST, TG, DB, TB and lipid peroxidation compared to the group exposed to alcohol only. $R.$ $dumetorum$ significantly resulted in increased levels of total protein and reduced glutathione compared to the group that received alcohol only. Histology of the liver section of the animals treated with $R.$ $dumetorum$ improved the hepatotoxicity caused by alcohol. Hence the study concluded that $R.$ $dumetorum$ has potential hepatoprotective activity.

Reactor Neutron Activation Analysis by a Single Comparator Method

  • Lee, Chul
    • Nuclear Engineering and Technology
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    • v.5 no.2
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    • pp.137-149
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    • 1973
  • A method of activation analysis, based on the irradiation and counting of an iron wire which contains manganese impurity as the single comparator. has been elaborated by critical evaluation of nuclear data involved in activation and activity measurement. The variation of effective cross section is investigated as a function of the spectral index and other parameters such as a measure of the proportion of epithermal neutrons in the reactor spectrum. The errors induced by shifts in the neutron spectrum in the irradiation positions are discussed. The known amount of each element is irradiated simultaneously together with the single comparator, and the obtained values are compared with the known amount of each element. The results show that en general the random errors are not greater than those obtained by using the conventional relative method, but the systematic errors were up to about 20%. This method is applied to the determinations of fourteen rare earth elements in monazite as well as other seven elements in the standard kale powder. The satisfactory reproducibility of the present method makes possible the determination of the elements with an accuracy attainable with the conventional relative method.

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Seasonal fluctuation of Carboxylesterase activity in field collected populations of the green peach aphid (Carboxyl Esterase의 활성측정에 의한 복숭아혹진딧물, Myzus persicae S.의 살충제포장저항성도의 계절적변동)

  • ;;Naoki Motoyama
    • Korean journal of applied entomology
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    • v.32 no.3
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    • pp.348-353
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    • 1993
  • The fluctuation of insecticide resistance in the green peach aphid (GPA) in fields was investigated by caboxy1 esterase (CE) activity index analysis. Of the GP A Populations occurred on the red pepper seedlings, aphids in the untreaLed and treaLed with acephate plots showed 40 and 78 resistance percent (RP), respectively. Aphids in the untreated kale field showed the RP value 24 in July, contrast to 83 in October. Mean RPs of aphids from 18 localities were 50 + 14 in summer and B2+ 10 in late fall, indicating a seasonal fluctuation of Lhe CE activity.

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