Biotechnology and Bioengineering, EarlyView.Succinic acid is produced by the fermentation of metabolically engineered Mannheimia succiniciproducens, purified, and used to synthesize poly(butylene succinate) using a two‐step process that involves the esterification of succinic acid and ethanol, followed by enzymatic transesterification of diethyl succinate and 1,4‐butanediol.
Ji Yeon Kim +4 more
wiley +1 more source
Evaluating an e-Portfolio implementation with early adopters using Appreciative Inquiry
, 1969 Elizabeth Symonds
openalex +2 more sources
On Selecting Unlevered Portfolios, and Financial Intermediation [PDF]
, 1975 Gary Leff
openalex +1 more source
Student Perceptions of Cognitive, Psychomotor and Affective Learning in the Undergraduate Laboratory
Biochemistry and Molecular Biology Education, EarlyView.ABSTRACT Biochemistry and molecular biology is an experimental discipline and therefore training students in experimental techniques and data analysis is an essential component of undergraduate degrees. However, the amount of practical work may be limited by financial constraints and can vary considerably in the quality of the student experience.
Alexandra Cleaver +2 more
wiley +1 more source
How Companies Move to Circularity: Internal Reorganizing and Adjustment of External Collaboration
Business Strategy and the Environment, EarlyView.ABSTRACT Firms in various industries strive to narrow, slow down, and close resource flows, moving toward a circular economy (CE). We theorize that the transformation of established companies toward CE includes two critical interconnected dimensions—adjustment of external collaboration relationships and internal reorganization.
Alexander Fliaster, Karolina Bähr
wiley +1 more source
The Use of Academic Portfolio in the Learning and Assessment of Physics Students
International Journal of Assessment Tools in Education, 2016 The purpose of this research paper is to examine the use of portfolios in the teaching and learning of physics at a Singapore private college. The paper starts with a short introduction of the types of students and the purpose of using academic ...
Meng Kay Ling
doaj
Nonlinear Shrinkage of the Covariance Matrix for Portfolio Selection: Markowitz Meets Goldilocks
, 2017 Olivier Ledoit, Michael Wolf
semanticscholar +1 more source
To Tell or Not to Tell? On the Under Communicating of Sustainability in Digital Environments
Business Strategy and the Environment, EarlyView.ABSTRACT The paper investigates sustainability communication using digital tools—such as social media, websites, emails, and newsletters—and delves into the drivers that determine the undercommunication of sustainability (i.e., the green blushing phenomenon) in digital environments.
Simone Guercini +3 more
wiley +1 more source
Exploring differences among serial, portfolio, and novice entrepreneurs: A study of demographic and psychological factors in micro and small enterprises. [PDF]
PLoS OneRopęga J, Lipińska-Grobelny A.
europepmc +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT With the growing regulatory interest in supply chain carbon footprint, we provide a foundation for future enquiry into the role of green supply chain management (GSCM) on carbon accounting. We conduct a systematic literature review on a final set of 113 articles published between 2010 and 2024 using the Web of Science (WoS) and Scopus ...
Millie Liew, June Cao
wiley +1 more source