In the complex landscape of early twenty-first-century geopolitics, racial ideologies and the concept of the “color line” continue to shape international relations. Charles Henry Pearson, in his seminal work National Life and Character: A Forecast (1893), introduced the idea of “unchangeable limits of the higher races,” theorizing that European “higher races” are bound by natural and climatic constraints that prevent them from fully dominating regions populated by “lower races,” such as Africans, Chinese, Indians, and Indigenous peoples. Pearson predicted that these lower races would eventually outnumber and challenge European dominance, reflecting a deterministic view of global racial dynamics.

In January 2019, Nigeria enacted the Federal Competition and Consumer Protection Act, which provides for a joint legal framework for both competition and consumer protection. This article examines the theoretical and practical rationale for integrating competition and consumer protection, recognizing that, while related, the two may pursue distinct goals and operate under different principles. It provides a lens to review the issues an African country faces following integration, especially in the broader normative discussion of the goals of competition law. Although there is literature investigating the integration of consumer protection and competition, there is still nothing that examines the place of consumer protection in the wider theoretical context of competition for developing countries, particularly how they balance efficiency with other goals of competition. The article also offers the first academic review of the five-year practice of competition law and its application in Nigeria.

Credibility and intent are important but imprecise legal categories that need to be assessed in criminal trials as neither common nor civil legal systems provide decision-makers with clear rules on how to evaluate them in practice. In this article, drawing on ethnographic data from trials and deliberations in Italian courts and prosecution offices, we discuss the emotive-cognitive dynamics at play in judges’ and prosecutors’ evaluations of credibility and intent, focusing on cases of murder, intimate partner violence and rape. Using sociological concepts of epistemic emotions, empathy, frame and legal encoding, we show that legal professionals use different reflexive practices to either avoid settling on feelings of certainty or overcome doubts when evaluating credibility and intent. Empathy emerges as a multifaceted tool that can either generate certainty or be used deliberately to instigate or overcome doubts. We contribute to the growing body of literature addressing the emotional dynamics of legal decision-making.

The aim of this study was to evaluate the antifungal spectrum of activity, synergy, and mode of action of carboxy-terminally amidated antimicrobial peptides (AMPs) derived from tachyplesin-I (T-I) from the horseshoe crab Tachypleus tridentatus and a lysine-rich analogue of magainin-2 (MSI-94) from the clawed frog Xenopus laevis. In vitro antimicrobial tests against 17 fungal strains demonstrated that the modified AMPs exhibited broad antifungal activity, particularly against filamentous fungi and yeasts relevant to aquaculture and agriculture. Additive antimicrobial activity was observed with the combination of T-I and MSI-94 against Candida albicans and Rhodotorula mucilaginosa, indicating an enhancement of their antiyeast properties. Furthermore, we found that both peptides target the fungal cell surface, increasing membrane permeability and leading to cell death. Overall, our findings highlight the biotechnological potential of aquatic AMPs in developing novel antifungal therapeutics applicable across various fields.

Higher educational cooperation has long been central to China’s foreign relations. This article examines the political ramifications of the exodus of international students from China during the COVID-19 pandemic. China introduced some of the world’s most restrictive entry requirements for international travelers, forcing most international students at Chinese universities to study remotely between the Spring semesters of 2020 and 2022. This affected the 221,700 foreign students who were enrolled in Chinese universities, 81,600 of whom were from African countries (Mulvey 2021; UNESCO 2022). Travel restrictions were barely eased until late in the spring semester of 2022, and the border was finally opened for most students during the fall semester of 2022 (Liu and Peng 2024). Some students missed five semesters of in-person classes, and others gave up on their studies in China altogether. Thousands of students campaigned globally for the right to travel to China, attend classes in person, and get the educational experience they had envisioned.