scispace - formally typeset
Search or ask a question

Answers from top 5 papers

More filters
Papers (5)Insight
Results indicated that the PhD was a preferable degree to other degree offerings.
This result has important implications for PhD programs focused toward sustainability issues, in terms of a need to provide opportunities for PhD students to develop reflexivity.
In addition to strengthening students’ mastery of engineering theory and application, the graduate curriculum should provide core courses in ecosystem theory including quantitative ecology, systems ecology, restoration ecology, ecological engineering, ecological modeling, and ecological engineering economics.
Finally, he concludes that as one among many sub-disciplines of applied ecology, waterscape ecology can only achieve its full-fledged growth through concerted efforts among academics, and the supports from both governments and non-government organizations.
The results reveal that while there is considerable overlap in the aims and content of PhD programs, there are also considerable differences regarding the structure of PhD programs, mentoring and assessment of PhD theses.

See what other people are reading

Why is plastic valorisation important?
4 answers
Plastic valorization is crucial due to the pressing need to address plastic waste pollution. By valorizing plastic waste, it can be transformed into valuable products like construction materials, reducing environmental harm caused by plastic accumulation. Various methods such as vitrimerization, nanocomposite fabrication, and catalytic transformation have emerged as sustainable approaches to upcycle plastic waste into high-value items. Additionally, metal-catalyzed depolymerization techniques offer a way to convert plastics into reusable building blocks, contributing to recycling efforts. Thermal degradation processes like pyrolysis can also convert plastic waste into useful chemicals and oil products, showcasing the potential for value creation from plastic recycling. Overall, plastic valorization is essential for mitigating environmental impacts and promoting a circular economy.
Which solvent is best to make essential oils solution for antimicrobial activities?
5 answers
The best solvent for making essential oil solutions for antimicrobial activities can vary based on the specific plant material and target microorganisms. Different solvents have been studied for their effectiveness in extracting antimicrobial compounds from plants. Polysorbate 80 (Tween 80) and dimethylsulfoxide (DMSO) have been investigated for their antibacterial activity. Additionally, natural deep eutectic solvents (NADES) have shown promising antimicrobial effects against various bacteria and fungi, including Staphylococcus aureus, Pseudomonas aeruginosa, and Candida albicans. Furthermore, the study on Kigelia africana highlighted that absolute ethanol, acetone, and ethanol 50% were effective solvents for extracting antimicrobial compounds from different plant parts. Therefore, depending on the specific plant material and target microorganisms, solvents like Tween 80, DMSO, NADES, and ethanol-based solvents can be considered for preparing essential oil solutions with antimicrobial properties.
What is the Luce shape factor value for industrial hemp?
5 answers
The Luce shape factor value for industrial hemp is not explicitly mentioned in the provided contexts. However, the research on industrial hemp highlights its physical characteristics, such as moisture content, water absorption, and ammonia absorption, which are essential for various applications. Industrial hemp, originating from Central Asia, has been valued historically for its fiber, food, and medicinal uses. Additionally, hemp is recognized for its versatility, providing high biomass quantities and having a wide array of utility in the production of food, fiber, and construction materials. While the specific Luce shape factor value is not directly addressed, the information from the contexts underscores the valuable properties and diverse applications of industrial hemp.
What are caries?
5 answers
Dental caries, commonly known as tooth decay, is a prevalent infectious disease affecting the teeth. It results from a complex interplay of factors including microbial agents like Streptococcus mutans, dietary components, and host factors such as saliva composition. The disease involves demineralization of tooth structures due to acid production by cariogenic bacteria, primarily S. mutans, leading to cavity formation. Dental caries can impact individuals of all age groups, with children and adolescents being particularly vulnerable. Prevention strategies are crucial and include promoting oral hygiene, healthy dietary habits, access to fluoride products, and regular dental check-ups. Classification systems have been developed to aid in diagnosing and treating carious lesions effectively. Overall, dental caries pose a significant global health concern that necessitates comprehensive preventive measures and treatment approaches.
How does the use of generative AI impact the efficiency and effectiveness of project management processes?
5 answers
The use of generative AI, such as ChatGPT, can significantly enhance the efficiency and effectiveness of project management processes. Generative AI tools like ChatGPT have been shown to boost productivity by reducing the time taken for tasks and improving output quality. Additionally, the adoption of AI in project management is driven by factors such as organizational readiness, top management support, and the need for greater productivity and efficiency. However, barriers to AI adoption in project management include high implementation costs and the lack of skilled employees trained in AI. Despite the potential benefits of generative AI in project management, it is crucial to validate results and use these tools in conjunction with other methods to ensure accuracy.
What are the key factors that influence purchase intentions of Gen Z consumers in the Chinese fashion market?
5 answers
Key factors influencing purchase intentions of Gen Z consumers in the Chinese fashion market include environmental values, green consumption intention, environmental responsibility, social media influence, brand attractiveness, emotional attachment, and emotional responses to fashion design. Studies show that environmental values significantly impact green apparel consumption behavior among Gen Z members, with green consumption intention playing a crucial mediating role. Additionally, social media, environmental knowledge, and corporate social responsibility influence sustainable fashion consumption attitudes and behaviors among Chinese Gen Z consumers. Moreover, brand attractiveness, emotional attachment, and emotional responses to fashion design play essential roles in shaping purchase intentions of young luxury fashion consumers, including Gen Z, in Hong Kong. These factors collectively contribute to understanding and predicting the purchase behavior of Gen Z consumers in the Chinese fashion market.
How does the use of generative AI impact the efficiency and effectiveness of design project management processes?
5 answers
The use of generative AI tools, such as ChatGPT and Stable Diffusion models, significantly impacts the efficiency and effectiveness of design project management processes. These tools enable designers to streamline tasks like ideation, schematic drafting, and layout planning, leading to improved workflow efficiency and creativity. Generative AI allows for the automation of repetitive chores, freeing up time for designers to focus on more strategic and fruitful tasks, ultimately enhancing productivity in design projects. Additionally, the incorporation of generative AI technologies in design processes has been shown to increase productivity, reduce inequality between workers, and enhance output quality, showcasing the positive impact on project management processes.
What is definition and interesting facts about PHTPP ?
5 answers
Physicochemical Property-based Therapeutic Peptide Predictor (PPTPP) is a Random Forest-based method designed for therapeutic peptide identification and physicochemical property analysis. PPTPP excels in predicting multiple therapeutic peptides while also identifying informative physicochemical properties, showcasing its potential for peptide investigation. On the other hand, phospholysine phosphohistidine inorganic pyrophosphate phosphatase (LHPP) has shown promise in inhibiting tumor progression, with low expression linked to poor prognosis in cancer patients. Additionally, PHLPP isoforms play a crucial role in regulating cellular metabolism through PI3K/AKT inhibition, impacting insulin signaling and associated events, which could aid in targeted drug discovery for metabolic disorders like T2D. In colorectal cancer, PHLPP isoforms act as tumor suppressors by negatively regulating Akt and protein kinase C, highlighting their potential therapeutic significance.
What are the key performance indicators (KPIs) used to measure the reliability of assets in the maintenance sector?
5 answers
Key performance indicators (KPIs) for measuring asset reliability in the maintenance sector include indicators related to system availability, productivity, and sustainability. These KPIs encompass factors such as production stoppages affecting system availability and productivity, as well as a comprehensive framework of sustainability performance indicators covering environmental, social, and economic aspects in maintenance practices. Additionally, continuous monitoring of buildings for factors like thermal, visual, acoustic, and chemical exposure is crucial for occupants' health and wellbeing, highlighting the importance of building design and technical flaws in ensuring occupant safety and comfort. Overall, these diverse KPIs play a vital role in evaluating and enhancing asset reliability and performance in the maintenance sector.
Was is scenario RCP 2.6 ?
5 answers
Scenario RCP 2.6 refers to a Representative Concentration Pathway that signifies a low greenhouse gas emission scenario leading to a global temperature increase of 2.6°C by the end of the 21st century. In the context of China's water footprint and climate change, under the SSP-RCP scenarios, RCP 2.6 is highlighted as the most favorable scenario for mitigating future water shortages and pollution. Additionally, in the context of maize cultivation in Punjab, India, it is noted that under RCP 2.6, although there is a decline in maize yield, the impact is lesser compared to RCP 8.5, indicating the potential benefits of adaptive strategies like shifting sowing dates to stabilize yields.
What is a polymer used to solidify oil?
4 answers
Polypropylene fibers and granules, as well as polyethylene granules, are polymers commonly used for solidifying oil spills. These polymers trigger chemical interactions with spilled oil, leading to solidification and the transformation of the oil into a coherent mass. Additionally, polymer surfactants play a crucial role in the self-assembly and solidification of nanoparticle surfactants at oil-water interfaces, with polymer surfactants bearing multiple polar groups being particularly effective. In the realm of oil-gas drilling and production engineering, various polymer gels, including in situ crosslinked, pre-crosslinked, and physically crosslinked gels, are utilized for purposes like conformance control and water shutoff. Furthermore, a polymer latex solidification adjustive agent containing hydroxy carboxylic acid and organic alcohol amine components is employed for oil absorption expansion in cement-based materials, addressing issues like gelation and delayed coagulation.