Results 61 to 70 of about 4,618 (288)

A Crisis-Adjusted Valuation Model for Financial Firms: Empirical Evidence from Mexico during COVID-19

open access: yesThe Anáhuac Journal
This study proposes an adjusted valuation model for systemic health crisis contexts to more accurately estimate the intrinsic value of Mexican financial firms during the COVID-19 pandemic.
Erik Huesca Burela
doaj   +1 more source

Thrombolytic proteins profiling: High‐throughput activity, selectivity, and resistance assays

open access: yesFEBS Open Bio, EarlyView.
We present optimized biochemical protocols for evaluating thrombolytic proteins, enabling rapid and robust screening of enzymatic activity, inhibition resistance, and fibrin affinity, stimulation, and selectivity. The outcome translates to key clinical indicators such as biological half‐life and bleeding risk. These assays streamline the development of
Martin Toul   +3 more
wiley   +1 more source

Long‐term culture of skin biopsies: maintenance of fibroblast production and competency of reprogramming

open access: yesFEBS Open Bio, EarlyView.
Skin biopsies taken from a patient with an ultra‐rare disorder as well as controls were cultured for up to 473 days. The chunks of skin were serially transferred to a new culture plate when confluent with fibroblasts. Different generations of fibroblasts were analyzed for cell and molecular properties, proliferation, and competence for reprogramming to
Sudiksha Rathan‐Kumar   +3 more
wiley   +1 more source

Time-Value Concepts, Bond Valuation, and Corresponding Spreadsheet Functions

open access: yesSpreadsheets in Education, 2011
This paper extends the coverage of bond valuation in introductory finance textbooks. Specifically, it extends the basic model for bond valuation to a more versatile model, which can accommodate valuation dates besides those matching the coupon dates of a
Yi Feng, Clarence C. Y. Kwan
doaj  

Dietary nitrate and nitrite protect against doxorubicin‐induced cardiac fibrosis and oxidative protein damage in tumor‐bearing mice

open access: yesFEBS Open Bio, EarlyView.
Chemotherapies such as doxorubicin can have toxic effects on healthy cardiovascular/heart tissue. Following up on a doxorubicin toxicity study in mice without tumors where nitrate water was cardioprotective (lessened toxicity), this study with tumor‐bearing mice undergoing doxorubicin treatment showed no negative effect of nitrate and nitrite on drug ...
Rama D. Yammani   +7 more
wiley   +1 more source

The effect of brand value on corporate revenue and corporate value

open access: yesتحقیقات بازار یابی نوین, 2014
One of the major challenges for managers is the effect of brand on sales and stocks of their organization. Valuation of the brand of product and service and the link between investment in the brand and financial return has been topics of the interest in ...
Abdollah Khani, Khadijeh Ebrahimi
doaj  

Concept of brand valuation: Does it really add value? [PDF]

open access: yesMarketing (Beograd. 1991), 2006
The focus of our paper will be to discuss the most important features that the concept of brand valuation faces, to make comparison of current methodologies of brand valuation, and to create conclusions/lessons how brand valuation challenges modern brand
Bazley Candice, Perović Nikola
doaj  

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

open access: yesFEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig   +7 more
wiley   +1 more source

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