User profiles for Hyuna Park

Hyuna Park

- Verified email at brooklyn.cuny.edu - Cited by 950

HyunA Park

- Verified email at kribb.re.kr - Cited by 349

Microbial synthesis of violacein pigment and its potential applications

HA Park, SA Park, YH Yang, KY Choi - Critical Reviews in …, 2021 - Taylor & Francis
Violacein is a pigment synthesized by Gram-negative bacteria such as Chromobacterium
violaceum. It has garnered significant interest owing to its unique physiological and biological …

Whole-cell biocatalysis using cytochrome P450 monooxygenases for biotransformation of sustainable bioresources (fatty acids, fatty alkanes, and aromatic amino …

HA Park, G Park, W Jeon, JO Ahn, YH Yang… - Biotechnology …, 2020 - Elsevier
Cytochrome P450s (CYPs) are heme-thiolated enzymes that catalyze the oxidation of
Csingle bondH bonds in a regio and stereoselective manner. Activation of the non-activated …

Developed and emerging 1, 4-butanediol commercial production strategies: forecasting the current status and future possibility

P Kumar, HA Park, Y Yuk, H Kim, J Jang… - Critical Reviews in …, 2023 - Taylor & Francis
4-Butanediol (1,4-BDO) is a valuable industrial chemical that is primarily produced via several
energy-intensive petrochemical processes based on fossil-based raw materials, leading …

The effect of oncologists' exercise recommendations on the level of exercise and quality of life in survivors of breast and colorectal cancer: a randomized controlled …

JH Park, J Lee, M Oh, H Park, J Chae, DI Kim, MK Lee… - Cancer, 2015 - Wiley Online Library
BACKGROUND The purpose of the current study was to examine the effect of an oncologist's
exercise recommendation with and without an exercise motivation package on the amount …

Risk measures for hedge funds: a cross‐sectional approach

B Liang, H Park - European financial management, 2007 - Wiley Online Library
This paper analyses the risk‐return trade‐off in the hedge fund industry. We compare semi‐deviation,
value‐at‐risk (VaR), Expected Shortfall (ES) and Tail Risk (TR) with standard …

Predicting hedge fund failure: A comparison of risk measures

B Liang, H Park - Journal of Financial and Quantitative analysis, 2010 - cambridge.org
This paper compares downside risk measures that incorporate higher return moments with
traditional risk measures such as standard deviation in predicting hedge fund failure. When …

Promoting energy efficiency financing and ESCOs in developing countries: experiences from Korean ESCO business

MK Lee, H Park, J Noh, JP Painuly - Journal of Cleaner Production, 2003 - Elsevier
Promotion of ESCO business is one way of increasing energy efficiency. However, it has a
lot of barriers and challenges to be successful. The Korean case is a good example to show …

Production of blue-colored polyhydroxybutyrate (PHB) by one-pot production and coextraction of indigo and PHB from recombinant Escherichia coli

HR Jung, TR Choi, YH Han, YL Park, JY Park… - Dyes and …, 2020 - Elsevier
Polyhydroxyalkanoate (PHA) is a promising substitute for petroleum-based plastics. For
economically feasible and sustainable production of PHA, various strains and feedstocks have …

Onshore and offshore hedge funds: are they twins?

G Aragon, B Liang, H Park - Management Science, 2014 - pubsonline.informs.org
Contrary to offshore hedge funds, US-domiciled (“onshore”) funds are subject to strict
marketing prohibitions, accredited investor requirements, a limited number of investors, and …

[PDF][PDF] An intangible-adjusted book-to-market ratio still predicts stock returns

H Park - Critical Finance Review, 2019 - cfr.pub
The book-to-market ratio has been widely used to explain the cross-sectional variation in stock
returns, but the explanatory power is weaker in recent decades than in the 1970s. I argue …