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Full-Text Articles in Life Sciences

Establishing Marine Protected Areas In The Southern Ocean, Lessons For The Bbnj Agreement, Nengye Liu Jul 2024

Establishing Marine Protected Areas In The Southern Ocean, Lessons For The Bbnj Agreement, Nengye Liu

Research Collection Yong Pung How School Of Law

This paper first gives a brief overview of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)’s struggle to establish Antarctic Marine Protected Areas (MPAs). The paper then addresses the question: what lessons can countries learn from CCAMLR's experience in establishing high seas MPAs under the Biodiversity in Areas Beyond National Jurisdiction (BBNJ) Agreement? The paper finds that the final text of the BBNJ Agreement did largely reflect CCAMLR's experience when it comes to MPAs. This is particularly so with respect to 1) clarification of the relationship between conservation and use; 2) the interpretation and application of a …


On-Site Sensory Experience Boosts Acceptance Of Cultivated Chicken, Mark Chong, Angela K. Y. Leung, Tricia Marjorie Fernandez Jun 2024

On-Site Sensory Experience Boosts Acceptance Of Cultivated Chicken, Mark Chong, Angela K. Y. Leung, Tricia Marjorie Fernandez

Research Collection Lee Kong Chian School Of Business

This study set out to assess if presenting cultivated chicken in the context of a familiar meal, in a familiar dining setting, would motivate repeat consumption and recommendation. A survey of 107 diners was conducted at Huber's Butchery and Bistro in Singapore – the world's first butchery to serve cultivated meat – from April to June 2023. The findings showed that eating cultivated chicken significantly boosted post-consumption acceptance levels. In addition, cultivated chicken's tastiness may be a more important factor than its integration into a familiar meal or dish in fostering repeat consumption. Implications for the cultivated meat industry, limitations, …


Foodmask: Real-Time Food Instance Counting, Segmentation And Recognition, Huu-Thanh Nguyen, Yu Cao, Chong-Wah Ngo, Wing-Kwong Chan Feb 2024

Foodmask: Real-Time Food Instance Counting, Segmentation And Recognition, Huu-Thanh Nguyen, Yu Cao, Chong-Wah Ngo, Wing-Kwong Chan

Research Collection School Of Computing and Information Systems

Food computing has long been studied and deployed to several applications. Understanding a food image at the instance level, including recognition, counting and segmentation, is essential to quantifying nutrition and calorie consumption. Nevertheless, existing techniques are limited to either category-specific instance detection, which does not reflect precisely the instance size at the pixel level, or category-agnostic instance segmentation, which is insufficient for dish recognition. This paper presents a compact and fast multi-task network, namely FoodMask, for clustering-based food instance counting, segmentation and recognition. The network learns a semantic space simultaneously encoding food category distribution and instance height at pixel basis. …


Vibmilk: Non-Intrusive Milk Spoilage Detection Via Smartphone Vibration, Yuezhong Wu, Wei Song, Yanxiang Wang, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu Feb 2024

Vibmilk: Non-Intrusive Milk Spoilage Detection Via Smartphone Vibration, Yuezhong Wu, Wei Song, Yanxiang Wang, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu

Research Collection School Of Computing and Information Systems

Quantifying the chemical process of milk spoilage is challenging due to the need for bulky, expensive equipment that is not user-friendly for milk producers or customers. This lack of a convenient and accurate milk spoilage detection system can cause two significant issues. First, people who consume spoiled milk may experience serious health problems. Secondly, milk manufacturers typically provide a “best before” date to indicate freshness, but this date only shows the highest quality of the milk, not the last day it can be safely consumed, leading to significant milk waste. A practical and efficient solution to this problem is proposed …


Not Getting Laid: Consumer Acceptance Of Precision Fermentation Made Egg, Oscar Z. Thomas, Mark Chong, Angela K. Y. Leung, Tricia M. Fernandex, Shu Tian Ng Sep 2023

Not Getting Laid: Consumer Acceptance Of Precision Fermentation Made Egg, Oscar Z. Thomas, Mark Chong, Angela K. Y. Leung, Tricia M. Fernandex, Shu Tian Ng

Research Collection Lee Kong Chian School Of Business

Mounting concern over the negative externalities of industrialized animal agriculture, coupled with falling cost curves of novel food technologies have birthed the field of cellular agriculture: a new category of food technology seeking to reproduce the sensory experiences of animal protein, and promising a cleaner, more ethical way of enjoying animal proteins. This research examines consumer acceptance of precision fermentation (PF) made egg products in Germany, Singapore, and the USA. Using an online survey of 3,006 participants, the study examines demographic and dietary traits that predict willingness to try such products and identifies the reasons why consumers are most attracted …


Non-Binary Evaluation Of Next-Basket Food Recommendation, Yue Liu, Palakorn Achananuparp, Ee-Peng Lim Jun 2023

Non-Binary Evaluation Of Next-Basket Food Recommendation, Yue Liu, Palakorn Achananuparp, Ee-Peng Lim

Research Collection School Of Computing and Information Systems

Next-basket recommendation (NBR) is a recommendation task that predicts a basket or a set of items a user is likely to adopt next based on his/her history of basket adoption sequences. It enables a wide range of novel applications and services from predicting next basket of items for grocery shopping to recommending food items a user is likely to consume together in the next meal. Even though much progress has been made in the algorithmic NBR research over the years, little research has been done to broaden knowledge about the evaluation of NBR methods, which is largely based on the …


Higher Well-Being Individuals Are More Receptive To Cultivated Meat: An Investigation Of Their Reasoning For Consuming Cultivated Meat, Angela K. Y. Leung, Mark Chong, Tricia Marjorie Fernandez, Shu Tian Ng May 2023

Higher Well-Being Individuals Are More Receptive To Cultivated Meat: An Investigation Of Their Reasoning For Consuming Cultivated Meat, Angela K. Y. Leung, Mark Chong, Tricia Marjorie Fernandez, Shu Tian Ng

Research Collection School of Social Sciences

It is evident that over-consumption of meat can contribute to the emission of hazardous greenhouse gases. One viable way to address such climate impact is to make people become more aware of more sustainable diet options, such as cultivated meat. However, it is challenging to instigate change in people's meat-eating habit, and empirical works have been examining the psychological factors that are related to consumers' willingness to consume cultivated meat. Research has suggested that psychological well-being can play a role in the meaning-making of food consumption, with higher well-being individuals showing more recognition of other sociocultural benefits of consuming food …


Developing Climate Resilient Cities, Winston T. L. Chow Oct 2022

Developing Climate Resilient Cities, Winston T. L. Chow

Research Collection College of Integrative Studies

We need to be quicker.


Asia’S Waste Crisis, Havovi Joshi Oct 2022

Asia’S Waste Crisis, Havovi Joshi

Asian Management Insights

A festering issue.


A Cross-Country Investigation Of Social Image Motivation And Acceptance Of Lab-Grown Meat In Singapore And The United States, Mark Chong, Angela K. Y. Leung, Verity Lua Jun 2022

A Cross-Country Investigation Of Social Image Motivation And Acceptance Of Lab-Grown Meat In Singapore And The United States, Mark Chong, Angela K. Y. Leung, Verity Lua

Research Collection Lee Kong Chian School Of Business

This research has three goals. First, it sets out to compare consumer acceptance of lab-grown meat in the U.S. and in Singapore. Second, it seeks to explain the difference in Americans' and Singaporeans' acceptance of lab-grown meat by examining their eating motivations. Specifically, we focused on social image motivations – the motivations to present oneself positively in social contexts. Third, this study also aims to assess if exposure to information about lab-grown meat communicated by celebrity versus expert social media influencers (SMIs) can impact people's acceptance of lab-grown meat products. Our analysis showed that Singaporean participants had greater acceptance of …


Mission Possible, Shashank Shah, Vijaya Sunder M May 2022

Mission Possible, Shashank Shah, Vijaya Sunder M

Asian Management Insights

Overcoming challenges to bring clean water to rural India.


Sibnet: Food Instance Counting And Segmentation, Huu-Thanh. Nguyen, Chong-Wah Ngo, Wing-Kwong Chan Apr 2022

Sibnet: Food Instance Counting And Segmentation, Huu-Thanh. Nguyen, Chong-Wah Ngo, Wing-Kwong Chan

Research Collection School Of Computing and Information Systems

Food computing has recently attracted considerable research attention due to its significance for health risk analysis. In the literature, the majority of research efforts are dedicated to food recognition. Relatively few works are conducted for food counting and segmentation, which are essential for portion size estimation. This paper presents a deep neural network, named SibNet, for simultaneous counting and extraction of food instances from an image. The problem is challenging due to varying size and shape of food as well as arbitrary viewing angle of camera, not to mention that food instances often occlude each other. SibNet is novel for …


The Unexpected Influence On Talent From Air Pollution, Singapore Management University Mar 2022

The Unexpected Influence On Talent From Air Pollution, Singapore Management University

Perspectives@SMU

CUHK research shows air pollution in China is driving educated and skilled company executives to move away from highly polluted areas, hampering the performance of firms located there


Fact Sheet - Human Settlements: Climate Change Impacts And Risks, Winston T. L. Chow, Richard Dawson, Bruce Glavovic, Marjolijn Haasnoot, Mark Pelling, William Solecki Feb 2022

Fact Sheet - Human Settlements: Climate Change Impacts And Risks, Winston T. L. Chow, Richard Dawson, Bruce Glavovic, Marjolijn Haasnoot, Mark Pelling, William Solecki

Research Collection College of Integrative Studies

This regional factsheet on cities and human settlements gives a snapshot of the key findings of the Sixth Assessment Report: Climate Change 2022 - Impacts. Adaptation and Vulnerability, distilled from the relevant Chapters and Cross-Chapter Papers, the Technical Summary and the Global to Regional Atlas.


Development And Validation Of A Lifestyle Behavior Tool In Overweight And Obese Women Through Qualitative And Quantitative Approaches, Chee Wai Ku, Loo Rachel, Cheryl Lim, Jacinth Jia Xin Tan, Joey Ho, Wee Meng Han, Xiang Wen Ng, Jerry Chan, See Ling Loy Dec 2021

Development And Validation Of A Lifestyle Behavior Tool In Overweight And Obese Women Through Qualitative And Quantitative Approaches, Chee Wai Ku, Loo Rachel, Cheryl Lim, Jacinth Jia Xin Tan, Joey Ho, Wee Meng Han, Xiang Wen Ng, Jerry Chan, See Ling Loy

Research Collection School of Social Sciences

There is a paucity of effective intervention tools for overweight/obese women to assess, guide and monitor their eating behavior. This study aimed to develop a lifestyle intervention tool, assess its acceptability and usefulness, and verify its construct validity in overweight/obese women. The 6P tool (Portion, Proportion, Pleasure, Phase, Physicality, Psychology) was developed and 15 women with a body mass index (BMI) ≥ 25 kg/m2 were interviewed to assess its perceived acceptability and usefulness. Subsequently, the revised 6P tool was tested in 46 women with a BMI ≥ 25 kg/m2. The Three-Factor Eating Questionnaire (TFEQ), International Physical Activity Questionnaire-Short (IPAQ), and …


Crisis Communication, Anticipated Food Scarcity, And Food Preferences: Preregistered Evidence Of The Insurance Hypothesis, Michal Folwarczny, Jacob D. Christensen, Norman P. Li, Valdimar Sigurdsson, Tobias Otterbring Jul 2021

Crisis Communication, Anticipated Food Scarcity, And Food Preferences: Preregistered Evidence Of The Insurance Hypothesis, Michal Folwarczny, Jacob D. Christensen, Norman P. Li, Valdimar Sigurdsson, Tobias Otterbring

Research Collection School of Social Sciences

Whereas large-scale consumption of energy-dense foods contributes to climate change, we investigated whether exposure to climate change-induced food scarcity affects preferences toward these foods. Humans? current psychological mechanisms have developed in their ancestral evolutionary past to respond to immediate threats and opportunities. Consequently, these mechanisms may not distinguish between cues to actual food scarcity and cues to food scarcity distant in time and space. Drawing on the insurance hypothesis, which postulates that humans should respond to environmental cues to food scarcity through increased energy consumption, we predicted that exposing participants to climate change-induced food scarcity content increases their preferences toward …


Technological Opportunities For Sensing Of The Health Effects Of Weather And Climate Change: A State-Of-The-Art-Review, V. Anderson, A. C. W. Leung, H. Mehdipoor, B. Janicke, D. Milosevic, A. Oliveira, S. Manavvi, P. Kabano, Yuliya Dzyuban, Et Al Jun 2021

Technological Opportunities For Sensing Of The Health Effects Of Weather And Climate Change: A State-Of-The-Art-Review, V. Anderson, A. C. W. Leung, H. Mehdipoor, B. Janicke, D. Milosevic, A. Oliveira, S. Manavvi, P. Kabano, Yuliya Dzyuban, Et Al

Research Collection College of Integrative Studies

Sensing and measuring meteorological and physiological parameters of humans, animals, and plants are necessary to understand the complex interactions that occur between atmospheric processes and the health of the living organisms. Advanced sensing technologies have provided both meteorological and biological data across increasingly vast spatial, spectral, temporal, and thematic scales. Information and communication technologies have reduced barriers to data dissemination, enabling the circulation of information across different jurisdictions and disciplines. Due to the advancement and rapid dissemination of these technologies, a review of the opportunities for sensing the health effects of weather and climate change is necessary. This paper provides …


Sustainability And The Post-Covid Normal, Tuck Lye Koh, Michael P. Liwanag, Hong Minh Le Jun 2021

Sustainability And The Post-Covid Normal, Tuck Lye Koh, Michael P. Liwanag, Hong Minh Le

Perspectives@SMU

Governance and flexibility will be key to addressing challenges climate change and the next pandemic will bring


Technological Opportunities For Sensing Of The Health Effects Of Weather And Climate Change: A State-Of-The-Art-Review, V. Anderson, A. C. W. Leung, H. Mehdipoor, B. Janicke, D. Milosevic, A. Oliveira, S. Manavvi, P. Kabano, Yuliya Dzyuban, Et Al Jun 2021

Technological Opportunities For Sensing Of The Health Effects Of Weather And Climate Change: A State-Of-The-Art-Review, V. Anderson, A. C. W. Leung, H. Mehdipoor, B. Janicke, D. Milosevic, A. Oliveira, S. Manavvi, P. Kabano, Yuliya Dzyuban, Et Al

Research Collection College of Integrative Studies

Sensing and measuring meteorological and physiological parameters of humans, animals, and plants are necessary to understand the complex interactions that occur between atmospheric processes and the health of the living organisms. Advanced sensing technologies have provided both meteorological and biological data across increasingly vast spatial, spectral, temporal, and thematic scales. Information and communication technologies have reduced barriers to data dissemination, enabling the circulation of information across different jurisdictions and disciplines. Due to the advancement and rapid dissemination of these technologies, a review of the opportunities for sensing the health effects of weather and climate change is necessary. This paper provides …


Aiming For The Sun- Averting The Fate Of Icarus: De-Risking Solar Energy Projects, Manu Srivastava May 2021

Aiming For The Sun- Averting The Fate Of Icarus: De-Risking Solar Energy Projects, Manu Srivastava

Asian Management Insights

Climate change is increasingly accepted as an existential threat to civilisation and ‘business as usual’ is considered a luxury we cannot afford any more.


Mixed Dish Recognition With Contextual Relation And Domain Alignment, Lixi Deng, Jingjing Chen, Chong-Wah Ngo, Qianru Sun, Sheng Tang, Yongdong Zhang, Tat-Seng Chua Apr 2021

Mixed Dish Recognition With Contextual Relation And Domain Alignment, Lixi Deng, Jingjing Chen, Chong-Wah Ngo, Qianru Sun, Sheng Tang, Yongdong Zhang, Tat-Seng Chua

Research Collection School Of Computing and Information Systems

Mixed dish is a food category that contains different dishes mixed in one plate, and is popular in Eastern and Southeast Asia. Recognizing the individual dishes in a mixed dish image is important for health related applications, e.g. to calculate the nutrition values of the dish. However, most existing methods that focus on single dish classification are not applicable to the recognition of mixed dish images. The main challenge of mixed dish recognition comes from three aspects: a wide range of dish types, the complex dish combination with severe overlap between different dishes and the large visual variances of same …


Tree Effects On Urban Microclimate: Diurnal, Seasonal, And Climatic Temperature Differences Explained By Separating Radiation, Evapotranspiration, And Roughness Effects, Naika Meili, Gabriele Manoli, Paolo Burlando, Jan Carmeliet, Winston T. L. Chow, Andres M. Coutts, Matthias Roth, Erik Velasco, Enrique R. Vivoni, Simone Fatichi Mar 2021

Tree Effects On Urban Microclimate: Diurnal, Seasonal, And Climatic Temperature Differences Explained By Separating Radiation, Evapotranspiration, And Roughness Effects, Naika Meili, Gabriele Manoli, Paolo Burlando, Jan Carmeliet, Winston T. L. Chow, Andres M. Coutts, Matthias Roth, Erik Velasco, Enrique R. Vivoni, Simone Fatichi

Research Collection School of Social Sciences

Increasing urban tree cover is an often proposed mitigation strategy against urban heat as trees are expected to cool cities through evapotranspiration and shade provision. However, trees also modify wind flow and urban aerodynamic roughness, which can potentially limit heat dissipation. Existing studies show a varying cooling potential of urban trees in different climates and times of the day. These differences are so far not systematically explained as partitioning the individual tree effects is challenging and impossible through observations alone. Here, we conduct numerical experiments removing and adding radiation, evapotranspiration, and aerodynamic roughness effects caused by urban trees using a …


Biodiversity 2050: Can The Convention On Biological Diversity Deliver A World Living In Harmony With Nature?, Michelle Mei Ling Lim Feb 2021

Biodiversity 2050: Can The Convention On Biological Diversity Deliver A World Living In Harmony With Nature?, Michelle Mei Ling Lim

Research Collection Yong Pung How School Of Law

The Convention on Biological Diversity’s (CBD) ‘2050 Vision’ aims to achieve, by 2050, a world that is ‘living in harmony with nature.’ Yet biodiversity is threatened globally to an extent never before witnessed in human history. The Global Assessment of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES Global Assessment)—the largest ever assessment of the global state of biodiversity and ecosystems services—found that a sustainable global future for people and nature remains possible. However, this can only be achieved if we fundamentally redesign our economic, social, and governance systems. It is almost three decades since the CBD, the …


Too Good To Eat? Cosmetic Standards And Waste In Agricultural Supply Chain, Jiahui Xu Mar 2020

Too Good To Eat? Cosmetic Standards And Waste In Agricultural Supply Chain, Jiahui Xu

Dissertations and Theses Collection (Open Access)

There is a significant amount of food wasted at the farm level due to high cosmetic standards adopted by retailers. We examine the economic incentives for retailers to adopt such high cosmetic standards and their impact on food loss. We build a sequential game between a retailer and a farmer, where the retailer signs a contract with the farmer specifying both the wholesale price and cosmetic quality standard. By adopting high cosmetic standards, retailers can motivate farmers to exert a higher effort to improve the cosmetic quality, e.g., using better seeds and applying more pesticides. As for the drivers of …


The 2018 Agreement To Prevent Unregulated High Seas Fisheries In The Central Arctic Ocean: A Critical Analysis, Valentin Schatz, Alexander Proelss, Nengye Liu Apr 2019

The 2018 Agreement To Prevent Unregulated High Seas Fisheries In The Central Arctic Ocean: A Critical Analysis, Valentin Schatz, Alexander Proelss, Nengye Liu

Research Collection Yong Pung How School Of Law

Following almost ten years of negotiations, the Agreement to Prevent Unregulated High Seas Fisheries in the Central Arctic Ocean (CAO F Agreement) was concluded on 3 October 2018 in Ilulissat, Greenland. The CAO F Agreement is the first regional fisheries agreement adopted prior to the initiation of fishing in a specific area, and it has already been lauded as a science-based measure and a manifestation of the precautionary approach by representatives of States and Non- Governmental Organizations. This article provides a critical analysis of the content of the CAO F Agreement. It gives an overview of the negotiations which led …


Integrating Node Embeddings And Biological Annotations For Genes To Predict Disease-Gene Associations, Sezin Kircali Ata, Le Ou-Yang, Yuan Fang, Chee-Keong Kwoh, Min Wu, Xiao-Li Li Dec 2018

Integrating Node Embeddings And Biological Annotations For Genes To Predict Disease-Gene Associations, Sezin Kircali Ata, Le Ou-Yang, Yuan Fang, Chee-Keong Kwoh, Min Wu, Xiao-Li Li

Research Collection School Of Computing and Information Systems

Background: Predicting disease causative genes (or simply, disease genes) has played critical roles in understandingthe genetic basis of human diseases and further providing disease treatment guidelines. While various computationalmethods have been proposed for disease gene prediction, with the recent increasing availability of biologicalinformation for genes, it is highly motivated to leverage these valuable data sources and extract useful information foraccurately predicting disease genes. Results: We present an integrative framework called N2VKO to predict disease genes. Firstly, we learn the nodeembeddings from protein-protein interaction (PPI) network for genes by adapting the well-known representationlearning method node2vec. Secondly, we combine the learned node …


The European Union And The Establishment Of Marine Protected Areas In Antarctica, Nengye Liu Nov 2018

The European Union And The Establishment Of Marine Protected Areas In Antarctica, Nengye Liu

Research Collection Yong Pung How School Of Law

This paper examines how the EU can best use its powers to establish marine protected areas (MPAs) in Antarctica. It first discusses the EU’s role in Antarctic governance and legal basis for the EU’s actions, with particular focus on the pending Joined Cases C-625/15 and C-659/16 at the Court of Justice of the European Union. Secondly, the paper analyses the negotiation process of the EU’s MPA proposals in the Southern Ocean within the Commission for the Conservation of Antarctic Marine Living Resources. Thirdly, it provides suggestions regarding the EU’s potential actions that might help achieve proposed Antarctic MPAs.


Reframing The Sustainable Development Goals To Achieve Sustainability In The Anthropocene — A Systems Approach, Michelle Mei Ling Lim, Peter Sogaard Jorgensen, Carina Wyborn Oct 2018

Reframing The Sustainable Development Goals To Achieve Sustainability In The Anthropocene — A Systems Approach, Michelle Mei Ling Lim, Peter Sogaard Jorgensen, Carina Wyborn

Research Collection Yong Pung How School Of Law

Griggs et al. (2013) redefine sustainable development as “development that meets the needs of the present while safeguarding Earth’s life-support system, on which the welfare of current and future generations depend.” We recommend this as the end goal that the United Nations sustainable development goals (SDGs) should strive to achieve. Integration across the SDGs is less than what is required from a science perspective. Effective implementation of the SDGs will require States to attend to trade-offs and overlaps. We argue that continuous failure to address integration within the SDGs will jeopardize realization of this ultimate end goal. Therefore, we adopt …


Will China Build A Green Belt And Road In The Arctic, Nengye Liu Apr 2018

Will China Build A Green Belt And Road In The Arctic, Nengye Liu

Research Collection Yong Pung How School Of Law

This article aims to shed light on two questions: what are the implications of China's Belt and Road Initiative (BRI) for Arctic governance? And what are the environmental implications of the BRI for the Arctic? The article first discusses the interaction between China's BRI and Arctic policy, examining the vision that China would like to use the BRI to shape Arctic governance. The article focuses on the environmental components of the BRI. It explores whether China's current regulatory regimes are sufficient to help ensure a green Belt and Road in the Arctic.


Impact Of Electrification On Children's Nutritional Status In Rural Bangladesh, Tomoki Fujii, Abu S. Shonchoy, Sijia Xu Feb 2018

Impact Of Electrification On Children's Nutritional Status In Rural Bangladesh, Tomoki Fujii, Abu S. Shonchoy, Sijia Xu

Research Collection School Of Economics

Access to electricity has the potential to improve the nutritional status of children by a variety of pathways such as increased wealth, reduced fertility through the change in time use, spread of information through technology such as TV, and improved health care services. Yet, the relationship between electrification and children’s nutritional status is rarely explored in the literature. We attempt to fill this lacuna by offering microeconometric evidence from rural Bangladesh, where a rapid expansion of electrification and significant improvement in children’s nutritional status were observed in the past two decades. We find that access to electricity has a positive …