Disrupting the Master Narrative in Academic Biology as LGBTQ+ Ph.D. Students: Learning, Teaching, and Conducting Research.

LGBTQ+ individuals face discrimination and stigma in academic biology. These challenges are likely magnified for graduate students. However, there have been no studies documenting the experiences of LGBTQ+ life sciences graduate students. To address this gap, we conducted an interview study of 22 biology PhD students from 13 universities across the United States who identify as LGBTQ+. We used the master narrative framework to interpret our findings. Master narratives are guidelines that dictate the "expected" and "normal" way one is supposed to navigate life. We considered how graduate students engage with the societal master narrative that treats cisheterosexuality as the norm, as well as the master narrative that expects biology to remain an objective, apolitical space. We found that LGBTQ+ PhD students recognize the anti-LBGTQ+ narratives in academic biology, which can result in instances of discrimination and encourage them to conceal their identities. However, participants pushed back against these master narratives. Graduate students described creating alternative narratives by highlighting how their LGBTQ+ identity has allowed them to become more inclusive instructors and better researchers. Some also purposely reveal their LGBTQ+ identity in academic biology, violating the master narrative that non-science identities should not be discussed in the life sciences.

Topic modeling discovers trending topics in global research on the ecosystem impacts of microplastics.

The ecological threats of microplastics (MPs) have sparked research worldwide. However, changes in the topics of MP research over time and space have not been evaluated quantitatively, making it difficult to identify the next frontiers. Here, we apply topic modeling to assess global spatiotemporal dynamics of MP research. We identified nine leading topics in current MP research. Over time, MP research topics have switched from aquatic to terrestrial ecosystems, from distribution to fate, from ingestion to toxicology, and from physiological toxicity to cytotoxicity and genotoxicity. In most of the nine leading topics, a disproportionate amount of independent and collaborative research activity was conducted in and between a few developed countries which is detrimental to understanding the environmental fates of MPs in a global context. This review recognizes the urgent need for more attention to emerging topics in MP research, particularly in regions that are heavily impacted but currently overlooked.

[Teaching reform and practice of "Principles of Fermentation Engineering" under the integration of production, education, and research].

Under the background of developing new engineering disciplines, teaching reform is a key strategy applied by higher education institutions to develop new engineering professionals and accomplish the mission of cultivating morality and nurturing talents. As a foundational course for majors of life sciences and food sciences, "Principles of Fermentation Engineering" has a strong scientific, practical, and historical focus. It serves as an excellent resource for changing the way that college students are taught professional courses. To examine the reform and practical route of specialized course teaching combined with innovation and entrepreneurship fostering under the integration production, education, and research, this article takes the teaching of "Principles of Fermentation Engineering" for undergraduates majoring in food science and engineering at Hebei Agricultural University as an example. A new teaching paradigm integrating production, education, and research is developed considering a variety of factors, including instructional content, teaching methods, and evaluation approaches. This paradigm is result-oriented, replaces examination with competition, and promotes learning by research. It achieves the integration of specialized course teaching and innovation and entrepreneurship fostering and lays a foundation for the teaching reform and the development of professional talents in the context of developing new engineering disciplines.

Preparing the developing world for the next pandemic: Evidence from China's R&D blueprint for emerging infectious diseases.

BACKGROUND: With double pressures of endemic and imported emerging infectious diseases (EIDs), China's ability to detect, prevent and control the unknown virus is of regional and global interest. This study aimed to establish an R&D Blueprint for EIDs in China by identifying the list of prioritized diseases and medical countermeasures (MCMs) that need proactive actions for the next pandemic. METHODS: The process mainly referred to the World Health Organization's prioritization methodology, supplemented by pipeline landscape, rapid risk assessment and multi-dimensional analysis. The study included five steps: 1) identifying potential pathogens, 2) screening into the long list, 3) prioritizing the long list, 4) identifying the final list and 5) generating an R&D Blueprint. RESULTS: China's R&D Blueprint identified 14 viral pathogens and two virus groups (i.e., Influenza HxNy and Coronavirus X) for proactive and representative MCM development. At least one diagnostic candidate in preclinical study, and one therapeutic and one vaccine candidate in Phase I/II clinical trials for each prioritized pathogen were suggested to be developed as strategic national stockpiles. Various generalized and innovative platform technologies were also highlighted for enhancing overall capacities of EID preparedness and response, covering basic research, experiment, detection, prevention and control, surveillance and information sharing. CONCLUSIONS: This is the first study in developing countries that established an R&D Blueprint of prioritized diseases, countermeasures and technologies. Our findings could help to drive pre-emptive scientific and technological actions toward emerging pathogens that may cause the next epidemic and could provide evidence-based strategies for developing countries to establish their national health research agenda tailored to health and research context under resource-limited settings.

[Optimization of the control strategy and research priorities to combat the resurgence of visceral leishmaniasis in China].

Leishmaniasis is a zoonotic parasitic disease caused by Leishmania infection and transmitted by sandflies. There are three main forms of leishmaniasis, including cutaneous leishmaniasis, visceral leishmaniasis and mucocutaneous leishmaniasis. China is mainly endemic for visceral leishmaniasis, which is a class C notifiable infectious disease in the country. Following concerted efforts, the transmission of visceral leishmaniasis had been controlled in most endemic foci of China by the end of 1958, with a few cases reported in western China. Due to global climate changes and population mobility, resurgence of visceral leishmaniasis has recently occurred in historical endemic areas of central and western China, which is characterized by gradual expansion of endemic areas and remarkable rebounding epidemics. Hereby, we summarize the national and global epidemiology and control strategy of visceral leishmaniasis, propose 8 key research areas and 12 key research topics for visceral leishmaniasis control, and recommend the establishment of the joint prevention and control mechanism of "human-animals-vectors" and the working mechanism of animal prevention for human diseases based on the One Health approach, so as to combat the resurgence of visceral leishmaniasis in China.

Research priorities for progressive pulmonary fibrosis in the UK.

INTRODUCTION: Health research bodies recommend patient involvement and engagement in research and healthcare planning, although their implementation is not yet widespread. This deficiency extends to progressive pulmonary fibrosis (PPF), where crucial aspects remain unknown, including causal mechanisms, curative treatments and optimal symptom management. This study addresses these gaps by seeking stakeholders' perspectives to guide research and treatment directions. METHOD: A priority-setting partnership was established to explore stakeholders' priorities in the diagnosis, treatment, management and care of PPF, including idiopathic pulmonary fibrosis which is the archetypal PPF. Stakeholders included people living with PPF, their carers, relatives and healthcare professionals involved in their management. RESULTS: Through an online open-ended survey, 2542 responses were collected from 638 stakeholders. Thematic analysis identified 48 specific research questions, which were then cross-referenced with academic literature to pinpoint research gaps. Following the evidence check, 44 unanswered questions were shortlisted by 834 stakeholders in a second online survey. Ultimately, a top 10 priority list was established through consensus.The prioritised research questions include (1) improved diagnosis accuracy and timing, (2) development of new treatments, (3) enhanced accuracy in primary care, (4) optimal timing for drug and non-drug interventions, (5) effective cough treatment, (6) early intervention for PPF, (7) improved survival rates, (8) symptom reduction, (9) impact of interventions on life expectancy and (10) new treatments with reduced side effects. CONCLUSION: Stakeholders' priorities can be summarised into five areas: early diagnosis, drug and non-drug treatments, survival and symptom management. Ideally, these topics should guide funding bodies and health policies.

Demand-driven capacity building for public health nutrition research in Lao PDR.

In Laos, rates of undernutrition, especially among children under 5 years of age, remain high. In response, a large multidisciplinary team embarked on a multi-year project in Laos beginning in 2019 with the purpose of institutional strengthening around public health nutrition research. This paper summarizes the Applied Nutrition Research Capacity Building project's activities, immediate project results, and prospects for sustaining impacts into the future. Eight primary activities were undertaken, including back-office strengthening, mentored research, and curriculum review and development. Requested training and skill development in areas related to public health nutrition, anthropometry, and research methods reached more than 1000 professionals. The first edition of a Lao-English Nutrition Glossary was produced, as was the country's first National Nutrition Research Agenda, a document which sets locally-identified priorities for future research. Project success was achieved by focusing on the priorities of project partners and the Lao government, as articulated in the Lao National Nutrition Strategy and Action Plan. Project design elements that could guide similar efforts undertaken elsewhere include multi-year engagement, an emphasis on sustained peer mentorship, and the use of an extended period of pre-planning in collaboration with project stakeholders prior to the start of activities.

The future of large language models in social science research: Reply to Berger (2024) and Carrillo et al. (2024).

In their commentaries, Berger (2024) and Carrillo et al. (2024) raise several thoughtful questions regarding machine-assisted hypothesis generation in the social sciences. We discuss their ideas and build upon them. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Air pollution, sustainable development, and corporate R&D: Evidence from emerging countries.

This paper studies the adverse effect of air pollution on corporate research and development (R&D) and how sustainable development moderates this negative impact in emerging market economies (EMEs). Using a sample of 18 EMEs' firm-level data, the empirical results show that firms substantially reduce R&D expenses in the face of increasing air pollution, and this adverse effect becomes less pronounced with higher levels of sustainable development. Our analyses suggest that air pollution negatively affects R&D by increasing firms' difficulties in hiring highly skilled people or raising operation and production costs. Furthermore, we divide our sample firms into two groups according to some institutional quality factors related to sustainable development. The negative impact of air pollution on R&D is lower in countries with higher levels of institutional quality. Based on our research, to attract more R&D investment, EMEs should not only make an effort to manage air pollution but also invest more in human capital and improve their institutional quality to amplify the impact of their efforts.

International operations and corporate R&D investment: Evidence from China.

This paper presents an examination of the relationship between international operations and corporate R&D investment. Using a large sample of Chinese listed firms for the 2009-2022 period and the ordinary least squares method, we find that international operations have a positive effect on corporate R&D investment. The finding remains valid after a battery of robustness tests. Mechanism tests show that international operations increase corporate R&D investment by diversifying product demand instead of increasing firms' international knowledge acquisition. This paper provides new evidence on the role of international operations in innovation activities.

A Search for Biologically Active Compounds for Potential Pharmaceutic and Agronomic Applications.

Summarized here are some aspects of my research activities in Ciba-Geigy Central Research Laboratories (1985-1996), in Novartis and Syngenta Crop Protection Research (1997-2020). I have followed the chronological order of these research activities covering only published data.