Abstract
The peaceful settlement of disputes is one of the principles enumerated in the Charter of the United Nations, and the Security Council is entrusted with significant powers to achieve this goal. In today's world, accusations of human rights violations have become one of the primary challenges among nations in terms of upholding sovereignty. In accordance with the United Nations Charter, the Security Council may be called upon by the parties to a dispute, the General Assembly, or the Secretary-General, or it can act ex officio to seek a peaceful resolution or adjust a situation through peaceful means. If the Security Council determines that the situation or dispute in question may constitute a threat to international peace and security, it may invoke its powers under Chapter VI of the United Nations Charter. The purpose of this study is to examine the extent of the Security Council's competence and the powers it possesses when carrying out its conciliatory role in cases involving human rights violations by a Member State and conflicts that may arise regarding the interpretation and application of the United Nations Charter.
Abstract
Article 6(2) of the Convention on the Rights of the Child places an obligation on countries to ensure the survival and development of the child. The right underlines the importance of ensuring that children's rights to health, an adequate standard of living, access to basic services and education are respected in all circumstances. In addition, it requires effective national and international implementation.
These provisions are included in section 4 of the Child's Right Act to ensure optimum protection for children in Nigeria. Nonetheless, children's rights have been drastically affected by the Boko-Haram insurgency. This has resulted in death, abduction, displacement of, and violence against children. Moreover, the prevalence of malnutrition, food scarcity, diseases, and lack of access to water, sanitation, health care, and education remains a challenge.
Accordingly, this paper seeks to examine the efficacy of the laws and policies in place to protect children's right to survival and development in Nigeria. It argues that despite the existing legal and policy framework for protecting children's rights, there has been little focus on the best interest standard in the attainment of the rights of the child. The paper recommends a child-centric approach to adequately provide protection for children in conflict-plagued zones in Nigeria.
Győr-Kálvária összevont lelőhely késő vaskori embertani leleteinek biológiai antropológiai vizsgálata
Biological anthropological analysis of human remains from a Late Iron Age burial of Győr-Kálvária merged site
Abstract
Here we present the results of the anthropological and macroscopic paleopathological examination of the human remains from a Late Iron Age Celtic burial excavated at Győr-Kálvária merged site.
Abstract
New technologies based on digitalization, automation, and artificial intelligence have fundamentally transformed our lives and society as a whole, in just a few decades. These technologies support human well-being and prosperity by enhancing progress and innovation, however, they also have the potential to negatively impact human rights, democracy, and the rule of law. Discrimination, the violation of privacy, increasing surveillance, the weakening of personal autonomy, disinformation and electoral interference are but a few of the many concerns. This paper examines the specific human rights implications of AI-driven systems through the lens of the most important international instruments adopted by the UN and regional human rights mechanisms. The paper shows how AI can affect the exercise of all human rights, not only a most obvious few. In line with major international organizations, the author calls on decision-makers to take a precautionary approach by adopting AI regulations that are consistent with the standards of fundamental human rights, and that balance the realization of the opportunities with the potential risks which AI presents.
Abstract
Polyphenols from agro-industrial waste particularly of fruit origin are a reliable source of antioxidants and antimicrobials that can be used as natural food additives. Organic solvents play an important role in extracting the polyphenols, however, inefficiency in exerting bioactivity and interference with the organoleptic properties are among the reasons that hinder their use as food additives. These problems can be alleviated by purification. In this study, the effect of resin types and elution solvent for purification of the apple pomace extracts on total phenolic content (TPC) and antioxidants were investigated. Crude ethanolic extracts were purified using amberlite resins (XAD7HP and FPX66) in a glass column (25 × 310 mm). The sorption flow rate was 2 Bed volume (BV) per hour, rinse 2 BV per hour, and desorption was 2 BV per hour. Final wash and regeneration were each done by 2 BV per hour. Polyphenol content and antioxidant capacity were quantified spectrophotometrically using Folin-Ciocalteu and Ferric reducing ability of plasma (FRAP) assays respectively. Polyphenol recovery was 50% in XAD7HP (Lowest) using ethanol and 69% in FPX66 (Highest) using acetone. For the case of FRAP recovery, 76% (Lowest) was observed in FPX66 using ethanol while 93% (Highest) was observed in XAD7HP using acetone. Conclusively, FPX66 is the ideal resin for the purification of apple pomace extracts for enhancing antioxidant activity compared to XAD7HP. Further, acetone seems to be a good desorption solvent compared to ethanol.
Abstract
It is an obvious statement that children are disproportionately affected by changes in their environment, due to their incomplete maturity, evolving capacities, vulnerabilities derived from their age and special developmental needs. Changes in temperature, air and water quality, and access to proper nutrition are likely to have more severe and long-term impacts on children's health, development and well-being, since they basically determine the enjoyment of the right of the child to a healthy environment. The impacts of climate change clearly undermine the effective enjoyment of the rights enshrined in the UN Convention on the Rights of the Child (hereinafter: UN CRC) and its Optional Protocols, including the rights to life, survival and development (art. 6), to family relations and the right not to be separated from one's parents against one's will (arts. 9–10), the highest attainable standard of health (art. 24), an adequate standard of living (art. 27), education (art. 28), freedom from any form of violence or exploitation (arts. 19, 32 and 34–36), the right to recreation and play (art. 31) and the enjoyment of one's culture (art. 30). The climate crisis has been declared as child rights crisis, although children bear the least responsibility for it.
The UN Committee on the Rights of the Child has clearly identified climate change as one of the biggest threats to children's health and has urged States Parties to put children's health concerns at the centre of their climate change adaptation and mitigation strategies. Despite data and research explicitly linking environmental harm to child rights violations, increasing knowledge of environmental crises and existing numerous international agreements, the common understanding of the clear relationship between children's rights and the environment is still questionable and obscure. In this paper we have gathered the binding international documents which clearly show the close link between children's rights and climate change, and we also analyze the measures taken by the relevant treaty-monitoring body within the field of children's rights. The main outcome of this paper is to give an introduction and an extended overview of the relevant international norms adopted by the environmental ‘crossroads’ of children's rights.
Abstract
This study investigates the effect of 2% lactic acid and 2% ascorbic acid mixture on the quality parameters of red deer meat and beef. After treatment samples were stored at 4 ± 1 °C. The following meat quality parameters were evaluated: pH, color, and microbiological count on days 1, 7, 14, and 21. The results showed that at the end of the experiment, the pH of the treated samples was slightly higher than the non-treated samples, indicating that the lactic acid and ascorbic acid mixture had a mild acidifying effect on the meat. The color of the treated and non-treated samples did not show any significant difference. However, the microbiological count in the treated samples was lower than the non-treated samples. These findings suggest that an acid mixture could be used as a natural preservative to enhance the microbial safety of red deer meat and beef.
Abstract
This study focuses on the contribution of maturity stages and 1-methylcyclopropene (1-MCP) treatment to the quality of ‘Zebra’ apricot. Samples were harvested at mature-green, yellow and orange maturity stages. Fruit were treated with gaseous 1-MCP (24 h at 1 °C), followed by cold storage at 1 °C for 6 weeks. Non-destructive measurements were used to evaluate the quality changes of apricot during storage. The results showed that the maturity stages significantly affected the weight loss. The loss of weight increased rapidly for orange ripeness stage fruit, more than others during storage. Both maturity and 1-MCP affected the stiffness of apricot. The 1-MCP could delay the softening of fruit. The green and yellow maturity stages retained higher values in stiffness compared to orange. No significant difference in hue angle values was observed between 1-MCP treated and control fruit, however hue angle value decreased strongly in mature-green harvested fruit. The maturity stages and 1-MCP treatment had the effect on quality changes of apricot over storage. The maturity stage was an important factor contributing to the effectiveness of 1-MCP application as it was observed in slower softening after harvest.
Abstract
Besides their unique taste and texture, mushrooms are a promising source of important nutrients, including dietary fiber, amino acids, minerals, and vitamins. Fresh mushrooms, however, can only endure for a brief time, typically up to three days at ambient conditions. Different methods have been used to preserve mushrooms for a prolonged period, such as drying, cooking, frying, irradiation and fermentation. The objective of the current study is to investigate the effect of different pre-treatments and fermentation on physicochemical, textural, and microbial properties of oyster mushrooms. The fresh oyster mushroom was considered as control and 6 alternative pre-treatment methods were used as; blanching in water, steaming, oven cooking, microwave, High Hydrostatic Pressure and UV Light treatment. Moisture, pH, yield, color, texture, and microbiological analyses were performed on each pre-treatment group before and after fermentation. Our results showed that the quality attributes of oyster mushrooms were significantly affected by the usage of different pre-treatments.
