Results 61 to 70 of about 21,039 (262)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Institutional and regulatory aspects of implementation of financial instruments for risk management in the Republic of Serbia [PDF]

Ekonomija: teorija i praksa, 2019
This paper presents an analysis of institutional and regulatory framework for the implementation of a new group of financial instruments for risk management purposes that should enable faster economic development of the Republic of Serbia.
Dimitrov Filip, Samardžić Mile, Jakovljević Zoran   +2 more
doaj  

Swap e prodotti derivati: rischi e rendimenti

Moneta e Credito, 2013
Derivative financial products have experienced a huge expansion during recent years. New products are constantly appearing which seek to expand the scope of risk diversification.
R.S. MASERA
doaj   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

CONSIDERATIONS ON THE ROLE OF HEDGING IN RISK MANAGEMENT [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
Hedging is a critical technique in the management of financial risks, employed to diminish or neutralize the adverse effects of price movements on assets or financial instruments.
ELENA-CARMEN NICULA FULGA
doaj  

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

METHODS AND TECHNIQUES FOR HEDGING FINANCIAL RISKS USING DERIVATIVE INSTRUMENTS [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
Derivative financial instruments represent a core component of modern financial risk management, providing flexible mechanisms for hedging exposures generated by market volatility and macroeconomic uncertainty. The aim of this paper is to systematize
NICULA FULGA ELENA CARMEN
doaj  

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

The Derivatives as Financial Risk Management Instruments: The Case of Croatian and Slovenian Non-financial Companies [PDF]

Financial Theory and Practice, 2007
The paper analyses financial risk management practices and derivative usage in large Croatian and Slovenian non-financial companies and explores if the decision to use derivatives as risk management instruments in the analysed companies is a function of ...
Danijela Miloš Sprčić
doaj  

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source