The article explores the evolution of the ballad genre in Yiddish literature, focusing on the portrayal of streetwalkers in the works of Itzik Manger and Debora Vogel. It discusses how both poets integrated Eastern European folklore and interwar popular Jewish culture into their ballads, using the character of the prostitute to discuss gender and sexuality and to subvert the ballad genre. The analysis highlights the transition from Manger's early mystical and aestheticized approach to tragedy to his later incorporation of shund elements, and Vogel's use of theatricality and intertextual references to modernize the ballad. The article also examines the poets' treatment of female embodiment and gendered experience in modernity.

Arndt Beck and Ella Ponizovsky-Bergelson discuss their paths to Yiddish and its influence on their artwork. Beck's journey began with meeting native Yiddish speakers and inheriting works from Helmut Psotta, while Ponizovsky-Bergelson's interest stemmed from her family roots, particularly her grandfather Dovid Bergelson. They explore the impact of Bergelson's repression and execution on their family history. Their art, which often incorporates Yiddish, aims to bring the language into a contemporary context, challenging its black and white image. The interview also touches on their collaborative exhibition, which showcased the multifaceted Yiddish culture in Berlin. Beck is also a translator, focusing on the works of Avrom Sutzkever, and both artists continue to engage in projects that connect the past with the present through language and art.

The article presents a frequency criterion for the existence of sliding processes in control systems with variable structures. It demonstrates that the conditions for the existence of slip are equivalent to the conditions for the absolute stability of equivalent circuits of the original systems. The authors propose this as an alternative to phase trajectories and state space equations. The main conclusions are supported by simulations of processes in systems with variable structures and equivalent circuits.

Aluminum oxide granules with 0.25% graphene oxide were prepared using a spray-drying method to create an adsorbent for removing the herbicide 2,4-Dichlorophenoxyacetic acid (2,4-D) from aqueous solutions. The adsorbent's effectiveness was confirmed through various spectroscopic techniques. The adsorption process followed the Langmuir isotherm and pseudo-second-order kinetic model, with a maximum adsorption capacity of 35.181 mg/g. The study highlights the potential of Al2O3-0.25%vol. GO powder for producing effective adsorbents for toxic herbicides, emphasizing the role of pH in adsorption efficiency.

Triple-negative breast cancer (TNBC) is an aggressive subtype with poor survival rates, and chemotherapy has been the primary treatment. Genome-wide analysis of DNA methylation identified a subset of TNBC samples with significant hypomethylation at the LTB4R/LTB4R2 genes' CpG islands, suggesting potential upregulation of these genes. Kaplan–Meier analysis revealed poorer overall survival for TNBC patients with upregulated LTB4R. The study assessed the therapeutic effects of various drugs, including leukotriene receptor inhibitors, on TNBC cell lines with hypomethylated and upregulated LTB4R/LTB4R2 genes. Drugs such as LY255283, Minocycline, Silibinin, Piceatannol, Mitiglinide, 1-Azakenpaullone, Carbetocin, and Pim-1-inhibitor-2 were identified as candidates for additional treatment of TNBC patients with tumors demonstrating LTB4R/LTB4R2 hypomethylation/upregulation. The findings suggest that the epigenetic status of leukotriene B4 receptors could be a novel predictive and prognostic biomarker for TNBC, potentially improving individualized therapy for TNBC patients.

Gastric cancer (GC) is a prevalent malignancy with high incidence in Asia, often diagnosed at advanced stages leading to poor prognosis. The Cancer Genome Atlas (TCGA) classifies GC into four molecular subtypes, with the chromosomal instability (CIN) subtype characterized by frequent aneuploidies and structural chromosomal rearrangements. This review explores the molecular mechanisms and causes of CIN in GC, highlighting the role of TP53 gene aberrations. Patients with CIN subtype show poor survival but benefit from adjuvant chemotherapy. The review also discusses common chromosomal rearrangements, driver genes, and potential therapeutic targets for the CIN subtype of GC.

The study investigates the tribological behavior of experimental aluminum alloys (Al–Sn–Pb–Si–Cu–Mg–Zn) used in journal bearings, focusing on the formation and adaptation of tribofilms that reduce wear intensity during friction with steel. The research identifies eight new compounds on the friction surface, highlighting the role of non-spontaneous processes and tribochemical reactions in wear resistance. The findings suggest that magnesium and zinc precipitation from solid solutions significantly impact the wear resistance of the alloys. The study concludes that tribofilms formed during friction play a crucial role in energy dissipation and wear reduction, with implications for the development of more efficient antifriction materials.

The study focuses on the development and characterization of highly stable docetaxel-loaded nanoparticles based on poly(D,L-lactide)-b-poly(ethylene glycol) for cancer treatment. The nanoparticles were prepared using an oil-in-water emulsion method and stabilized by poly(vinyl alcohol). The research found that nanoparticles with longer hydrophobic blocks exhibited better stability and drug loading capacity. In vitro studies demonstrated that these nanoparticles had enhanced anticancer performance compared to free docetaxel. The study also established optimal freeze-drying conditions for long-term storage and reconstitution of the nanoparticles, making them promising candidates for targeted cancer therapy.

The article provides a personal account of a journalist's experience covering the Tokyo Paralympic Games, highlighting the challenges and triumphs of para-athletes. It emphasizes the importance of normalizing disability and fostering inclusivity, sharing stories of athletes like Brad Snyder and Anastasia Pagonis who exemplify resilience and strength. The journalist reflects on the broader societal perceptions of disability and the need for a more inclusive world.

International Youth Day is celebrated on August 12th, focusing on the achievements and challenges of young people. Youth Time Magazine highlights inspiring stories of young individuals like activist Jahin Rahman, ice dancer Sara Hurtado, ReThink app inventor Trisha Prabhu, Erasmus+ participant Caroline De Souza, and photographer James Bridle. The article underscores their contributions to society, from combating cyberbullying to navigating the impacts of COVID-19 on freelancing. The publication emphasizes the importance of youth in driving positive change and encourages more stories of young achievers.

Simone Barlaam, a young Italian para swimmer, shares his journey and aspirations as he prepares for the Tokyo Paralympic Games. Despite undergoing numerous surgeries in his childhood, Barlaam has become a world champion, driven by his love for swimming and support from family and friends. He reflects on the challenges and rewards of being a Paralympian, the impact of the COVID-19 pandemic on the Games, and his dreams beyond sports, including pursuing a degree in mechanical engineering and creating art. Barlaam emphasizes resilience, positivity, and following one's passions as key to overcoming life's challenges.

Aljona Savchenko reflects on her journey to becoming an Olympic champion in figure skating, highlighting her early motivation, the challenges she faced, and the support from her parents and coaches. She discusses the importance of discipline, the balance between artistry and technical skills in figure skating, and her admiration for fellow athletes. Savchenko also shares insights into her personal life, including motherhood and her aspirations for her daughter. She recently published a book and expresses a desire for it to inspire others. Despite the challenges posed by the pandemic, she remains hopeful for the future and emphasizes the importance of staying positive.

Canva is a versatile graphic design platform offering a range of tools for creating social media graphics, presentations, and more. It provides both free and professional versions, with the latter offering additional functionalities. The article highlights various features such as design ideas, educational courses, a marketing blog, and resume designs. It also provides practical tips and shortcuts for using Canva effectively, emphasizing its user-friendly interface and powerful capabilities.

Marta Pagnini, an Olympic medallist from Italy, shares her journey into rhythmic gymnastics, the challenges she faced, and the lessons learned from her career. She emphasizes the importance of discipline, patience, and seeking professional help for mental health issues like bulimia. Pagnini reflects on her experiences at the London and Rio Olympics, her role as a team captain, and her transition to a new career in sports management. She advocates for women's leadership and expresses pride in Italy's handling of current global challenges.

The article features an interview with Victoria Suárez, Head of Community at Pangea, a youth-led company that aims to empower young people and help them find career paths. Pangea was founded to challenge the notion that young people lack the capability for professional work. The company collaborates with other businesses to solve challenges by leveraging the innovative potential of the younger generation. Victoria discusses her personal motivations, the challenges of running an organization without a mentor, and the importance of managing expectations and learning to say no. She also highlights the upcoming event, Unleash, an international conference designed as a festival in Madrid, aimed at inspiring and empowering young individuals. Pangea's goal is to become a reference for the youth and assist companies in attracting and working with young talent.

The article is an interview with Alex, a content creator and filmmaker from Venezuela, who along with his girlfriend Valentina, left their jobs to travel the world. They started their journey in Canada, working on a cherry farm, and continued to explore various places, including the Rocky Mountains, Vancouver Island, and Slab City in the USA. They spent eight months in Mexico, with Oaxaca and Chiapas being the highlights. Alex shares the ups and downs of their travels, including a challenging experience with tendonitis. He discusses the concept of digital nomadism, the rising trend of traveling, and the importance of questioning everything. Alex advises inexperienced travelers on practical matters and encourages young people to seek their own truths and call their parents often. The article includes a video link and mentions solo traveling.

YouthTime Correspondent Ekaterina Kuznetsova interviews Viet Ha Tran, a Vietnamese fine art photographer, and her creative partner Tetyana Kretova from Ukraine. Both work at IE Business School and share a passion for education and women's empowerment. They discuss their project IFEMME, which combines art and fashion to empower women. The project supports Room to Read, an NGO focusing on children's education and girls' literacy. The article details the upcoming charity art exhibition in Madrid, where photographs and fashion items will be sold to raise funds for education. The exhibition will feature women in national attire and white shirts, symbolizing diversity and success. The event is supported by various partners and will include a global tour. The article also touches on the personal motivations and aspirations of both women to make a positive impact through their work.

The article discusses the ongoing struggle for gender equality and women's rights, highlighting the disparity between legal guarantees and societal attitudes. It emphasizes the need for educational and cultural changes to achieve true equality. The author shares personal insights and initiatives, including a project to empower single mothers in Russia through entrepreneurship, inspired by her participation in G(irls)20. The text underscores the importance of global efforts and the evolving but slow progress in women's rights.

Emmanuel Todd's book 'Après l’Empire: Essai sur la décomposition du système américain' argues that the United States' military and economic dominance is more myth than reality, predicting the country's downfall due to its economic vulnerabilities and overextended military. Todd suggests that Europe, with its budding economic power and common cultural values, is the natural contender to U.S. hegemony. He advocates for Europe to abstain from overt global actions, allowing the U.S. to deteriorate while fostering closer economic ties within Europe and potentially forming alliances with Russia and Japan. Todd's predictions have already seen some validation, particularly in the context of Franco-German relations and the aftermath of the Iraq war. However, the article notes that Todd's book lacks practical solutions for restoring global balance-of-power politics.