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Gender-Based Violence against Women
Angeline MAKORE 이화여자대학교 아시아여성학센터 2018 이화여자대학교 아시아여성학센터 학술대회자료집 Vol.2018 No.1
The paper seeks to explore various types of gender based violence that women and girls living in urban slums of Zimbabwe are prone to. Examples shall be illustrated using contemporary case studies as well as through an articulated personal story by the author. In addition, mitigation strategies that are currently underway or have been implemented to combat gender based violence in Zimbabwe on local and national levels shall be pinpointed out. Additionally, the text explores the women’s movements in Zimbabwe, their efforts to address Gender-Based Violence delving into local organizations like Katswe Sisterhood, Musasa Project, Spark R.E.A.D amongst others.
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Angeline Low,Frances Chiang 숙명여자대학교 아시아여성연구원 2010 OMNES: The Journal of Multicultural Society Vol.1 No.1
Although there has been an increased research interest in recognizing entrepreneurship as an individual strategy, most literature disregards the interplays of human agency and social structure to entrepreneurship. Despite some recognition of emotion in making economic decisions among entrepreneurial discourses on human agency, aspects of emotional capital in explaining motivation to entrepreneurship has been overlooked. The application of the notion of love as an individual strategy for entering business is still unprecedented. To fill these gaps, we aim to bring “love” as a form of emotional capital to the centre of analysis by relating a number of “love stories” that illustrate the motivation for entrepreneurship in a group of 125 Chinese immigrant women in Sydney, Australia, and Richmond, Canada. Using these women’s own accounts of their experiences, this paper attempts to demonstrate that emotion is embedded in economic behaviour when love is used as a resource to enter entrepreneurship. In addition, we intend to explore the dynamics of motivation by intersecting love with the women’s biographical factors, connecting gender, race, ethnicity, class, immigration, and opportunity structures. How do Chinese immigrant women in our studies mobilize love as a form of emotional capital to enter entrepreneurship? First, we recognize that the love relation is the underpinning of family relations, which are based on normative giving. Second, we recognize that these women have taken patriarchy as natural, seeing the maintenance of family relationships and solidarity as wives and mothers overriding their own self-interests, to the extent of self-sacrifice for the good of the family. Failing to do so would result in self-blame, guilt, and shame. We therefore postulate that women are motivated by love as a gender resource that is grounded in culture to enter entrepreneurship for the purposes of marriage and family maintenance and economic survival. Further, we suggest that the mobilization of this form of emotional capital is a rational choice, given the adverse situations these immigrant women and their families face as they struggle against structural barriers and scarce opportunities resulting from immigration. Love as a gender resource for entering business can be manifested in different ways. Some women were driven into entrepreneurship out of “self-sacrifice” in terms of “giving” for the love of their husbands. Some did so to “give face” or “save face” for their husbands while others did so through contributing their “labour of love.” Others sacrificed their entrepreneurial ambition to “give time” to care for their husband and children. To these women, the business project is a project of love. The motivation for entry into entrepreneurship is a complex phenomenon as seen from the experience of this group of immigrant women. By allowing the delineation of the intersections of self, marriage and family, class, race/ethnicity, immigration and settlement process, labour market experience, and opportunity structures, this study opens up new space for future research to help fill the gaps and expand the horizon in our knowledge claims on entrepreneurship.
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Bioactive carbazole alkaloids from Alysicarpus ovalifolius (Schumach)
Angeline Atieno Ochung,Lawrence Arot Oyango Manguro,Phillip Okinda Owuor,Isaac Ogoche Jondiko,Regina Achieng’ Nyunja,Hosea Akala,Pauline Mwinzi,Sylvia Awino Opiyo 한국응용생명화학회 2015 Applied Biological Chemistry (Appl Biol Chem) Vol.58 No.6
Phytochemical and biological evaluation of the stem bark of Alysicarpus ovalifolius led to the isolation of three carbazole alkaloids identified as mohanimbine (1), koenimbine (2) and koenidine (3) along with quercetin 3-O-glucoside (4), kaempferol 7-O-glucoside (5), orientin (6), apigenin (7), quercetin (8), plumbagin (9) and stigmasterol (10). The structures of these compounds were elucidated using physical and spectroscopic methods as well as comparison with the literature data. Compound 3 showed strong activity against chloroquine-sensitive strain I (D6) and the multi-drug resistant Indochicha I (W2) of Plasmodium falciparum with IC50 values of 63.07 – 0.01 and 54.19 – 0.04 ng/mL, respectively. Compound 1 on the other hand exhibited moderate larvicidal against Anopheles gambiae larvae as well as antimicrobial activities against Candida albicans and gram-positive Staphylococcus aureus, respectively.
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Angeline, T.,Aruna, Rita Mary,Devi, K. Rama,Jeyaraj, Nirmala The Korean Society for Integrative Biology 2007 Integrative biosciences Vol.11 No.2
Oxidative stress is prerequisite for the development of atherosclerosis. Apart from the traditional risk factors that contribute to this devastating condition, in the past few decades, much attention has been focused on plasma total homocysteine mainly because of its strong association with coronary artery disease. It has been suggested that homocysteine induces oxidative stress and hence the present work was undertaken to assess the total homocysteine status and plasma total antioxidant capacity in the acute myocardial infarction (AMI) patients among Tamil population. The study subjects included only the Tamil population. Blood samples were collected from 100 AMI patients and 100 controls. Plasma was separated and the total antioxidant status was assessed as a measure of ferric reducing power of antioxidants using spectrophotometric method. Plasma total homocysteine concentrations were assessed by automated chemiluminescence method. While Total antioxidant status was significantly decreased, the plasma homocysteine concentrations were elevated in AMI patients compared to the controls. However, there was no correlation between the homocysteine levels and total antioxidant status. The findings of this study may have therapeutic implications, including food sources rich in antioxidants for all AMI patients to minimize the effect of free radicals formed during oxidative stress among Tamil population.
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Jeanette Angeline B,Madamba 아시아무역학회 2019 Journal of Asia Trade and Business Vol.6 No.2
Considering that the Philippines’ garlic production cannot cope up with the local demand requirements, this supply gap presents itself as a bright spot in garlic farming. As the demand for garlic far outpaces production levels which remain low due to poor yields exacerbated by traditional growing practices of garlic farmers, there is a need to demonstrate whether producing true-to-type, virus-free, tissue-cultured garlic propagation is the answer to bridge such a supply gap. This study, which is part of a larger research study focused on looking into the technology utilization of producing true-to-type, virus-free, tissue-cultured (TC) garlic planting materials for farmers, aimed to evaluate the feasibility of producing in vitro bulblets from multiplied shoots and bulb production under greenhouse and field conditions so that better quality and high volumes of garlic planting materials may be available to garlic farmers. Data gathering was done through face-to-face interviews with tissue culture laboratory personnel, farmers and municipal agriculture officers and from secondary and online sources. Using comparative analysis with traditional garlic production methods, cost and return, benefit-cost ratio and NPV, it was revealed that TC garlic planting materials are more costly and beyond the reach of farmers. Moreover, current traditional garlic practices are more profitable compared to TC garlic production (whether as G0 in vitro bulblets from multiple shoots or as G2 bulblets). Though the sales potential of farmers using TC planting materials is about three times more than that of traditional farmers, their net income is only half of that of traditional farmers because challenges remain in terms of bringing the production cost of TC planting materials down in view of lack of economies of scale. It is imperative that continuing improvements in research laboratory protocols be done to bring down the gestation period of TC planting materials from 3 years to one year and address the high contamination rates in the production process. In addition, economies of scale must be considered in choosing at which production level to operate.
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Precise Electrical Detection of Curcumin Cytotoxicity in Human Liver Cancer Cells
Novi Angeline,추성식,김철휘,방석호,김태형 한국바이오칩학회 2021 BioChip Journal Vol.15 No.1
Curcumin is a polyphenol extracted from the roots of Curcuma plants that exerts potential anticancer effects. However, owing to its low toxicity, curcumin is known to be effective only at high doses. Here, we report the highly sensitive assessment of curcumin toxicity in human liver cancer cells, which was facilitated using a fabricated conductive platform and an electrochemical detection method. To identify the best platform for assessing cell viability, both electrochemical deposition time (0–150 s) and RGD peptide concentrations (0–0.1 mg/mL) were varied. Unlike other cell types, liver cancer cells showed the highest electrical signals without the modification of cell adhesion peptides. With 120 s of gold deposition under peptide-free conditions, 10,000 cells/chip were detectable within a linear range of 10,000–500,000 cells. Notably, even at low concentrations (e.g., 20 μM), curcumin could inhibit liver cancer cell-specific electrical signals by 45%, which would be undetectable in conventional colorimetric assay (CCK-8). The half-maximal inhibitory concentration (IC50) of curcumin for HepG2 cells was 23.63 μM, which indicates 3.71-fold higher sensitivity than that determined in the CCK-8 assay (IC50 = 87.88 μM). Hence, the developed conductive cell culture platform, in combination with the electrochemical detection method, could serve as a promising tool for detecting toxicity and/or anticancer activity of food-derived compounds in cancer/normal cells.
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Alteration in Magnesium Level in Acute Myocardial Infarction
T.Angeline,K.Ramadevi,RitaMaryAruna,G.Mohan,NirmajaJeyaraj 한국통합생물학회 2003 Animal cells and systems Vol.7 No.2
Sodium, potassium, calcium, zinc and magnesium levels in the serum of 31 patients diagnosed as acute myocardial infarction were analyzed on admission (within 24 Hours) and after 48 hours. The results were compared with those of 26 age matched controls. No significant difference was observed in the mean sodium, potassium, calcium and zinc levels between the cases and controls. Compared to the controls, however, the variation in the level of magnesium is highly significant at the time of admission as well as after 48 hours. When the risk factors like diabetes mellitus, hypertension, smoking and alcohol were considered, it is found that there is no significant difference between the risk groups as well as between the patients. The alteration in magnesium level in acute myocardial infarction is independent of these risk factors. Within the first 24 hours, the significant decrease in serum magnesium (35-51% fall when compared with the control group), correlates with its entry into the cell following ischemia. From this hypo- magnesemic state, it rises to 9-22 times after 48 hours. This hyper-magnesemia after 48 hours is probably due to the shift of magnesuim from the intracellular fluid compartment to the extracellular fluid compartment that follows cellular recovery. Therefore, including magnesium in the immediate management of acute myo- cardial infarction will be beneficial in the early recovery.
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T. Angeline,Rita Mary Aruna,K. Rama Devi,Nirmala Jeyaraj 한국통합생물학회 2007 Animal cells and systems Vol.11 No.2
Oxidative stres is prerequisite for the developmentof atherosclerosis. Apart from the traditional risk factors thatcontribute to this devastating condition, in the past fewdecades, much attention has been focused on plasma totalhomocysteine mainly because of its strong association withhomocysteine induces oxidative stress and hence the presentwork was undertaken to assess the total homocysteinestatus and plasma total antioxidant capacity in the acutemyocardial infarction (AMI) patients among Tamil population.The study subjects included only the Tamil population. Bloodsamples were collected from 100 AMI patients and 100controls. Plasma was separated and the total antioxidantstatus was assessed as a measure of ferric reducing powerof antioxidants using spectrophotometric method. Plasmatotal homocysteine concentrations were assessed byantioxidant status was significantly decreased, the plasmahomocysteine concentrations were elevated in AMI patientscompared to the controls. However, there was no correlationbetwen the homocysteine levels and total antioxidantstatus. The findings of this study may have therapeuticimplications, including food sources rich in antioxidants forall AMI patients to minimize the effect of free radicals formedduring oxidative stress among Tamil population.
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