Results 51 to 60 of about 997,782 (356)

Training, Quality Assurance Factors, and Tools Investigation: a Work Report and Suggestions on Software Quality Assurance [PDF]

open access: yes, 1991
Previously, several research tasks have been conducted, some observations were obtained, and several possible suggestions have been contemplated involving software quality assurance engineering at NASA Johnson. These research tasks are briefly described.
Lee, Pen-Nan
core   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

Stability indicating HPTLC method development and validation for simultaneous analysis of Levodropropizine and Chlorpheniramine Maleate in syrup formulation

open access: yesDiscover Chemistry
We report herein, an accurate, precise, specific and robust high-performance thin layer chromatographic technique along with forced degradation testing was established and validated for analysis of Levodropropizine and Chlorpheniramine Maleate in ...
Nirbhay Trivedi   +5 more
doaj   +1 more source

Formulation and optimization of upadacitinib-loaded transdermal patches for rheumatoid arthritis with zero-order release kinetics

open access: yesJournal of Applied Pharmaceutical Research
Background: To develop and optimize Upadacitinib-loaded transdermal patches for rheumatoid arthritis treatment with improved patient compliance and sustained drug delivery.
Shubham Talole   +3 more
doaj   +1 more source

Comprehensive Review of Analytical Methods for Quantifiable Estimation of Gliptins, Including Metformin, in Pharmaceutical and Bulk Dosage Forms [PDF]

open access: yesE3S Web of Conferences
Insufficient insulin secretion or action leads to diabetes mellitus, causing chronic hyperglycemia and metabolic abnormalities. Metformin is a common medication recommended as first-line treatment for Type 2 DM, aiming to prevent complications and early ...
Dhruv Ashwini P., Vyas Dr. Amit kumar J.
doaj   +1 more source

Chapter 9: Quality Assurance [PDF]

open access: yes, 2000
The OTiS (Online Teaching in Scotland) programme, run by the now defunct Scotcit programme, ran an International e-Workshop on Developing Online Tutoring Skills which was held between 8–12 May 2000.

core  

Brucella NyxA and NyxB dimerization enhances effector function during infection

open access: yesFEBS Letters, EarlyView.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre   +4 more
wiley   +1 more source

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

open access: yesFEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche   +2 more
wiley   +1 more source

Quality comparability analysis on production site change of human coagulation factor Ⅷ

open access: yesZhongguo shuxue zazhi
Objective To study the quality comparability of human coagulation factor Ⅷ (FⅧ) produced before and after the change of factory site. Methods A comparative study was carried out on quality quantitative indexes, related impurities and stability data of FⅧ
TIAN Tianli   +9 more
doaj   +1 more source

Weighing the costs: Implementing the SLMTA programme in Zimbabwe using internal versus external facilitators

open access: yesAfrican Journal of Laboratory Medicine, 2014
Background: In 2010, the Zimbabwe Ministry of Health and Child Welfare (MoHCW) adopted the Strengthening Laboratory Management Toward Accreditation (SLMTA) programme as a tool for laboratory quality systems strengthening.
Edwin Shumba   +7 more
doaj   +1 more source

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