Results 81 to 90 of about 7,975,657 (382)

STAT3 expression is reduced in cardiac pericytes in HFpEF and its loss reduces cellular adhesion and induces pericyte senescence

open access: yesFEBS Letters, EarlyView.
Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek   +15 more
wiley   +1 more source

Solving a posynomial geometric programming problem with fully fuzzy approach [PDF]

open access: yesYugoslav Journal of Operations Research, 2019
In this paper we have investigated a class of geometric programming problems in which all the parameters are fuzzy numbers. In fact, due to impreciseness of the cost components and exponents in geometric programming with their inherently behavior as in ...
Kamaei Samira   +2 more
doaj   +1 more source

A pair-programming experiment in a non-programming course [PDF]

open access: yesCompanion of the 18th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications, 2003
Pair programming is a concept where two programmers work side by side at the same computer, writing code jointly. One of them, called the driver, is in control of the keyboard and mouse. The other, called the navigator, observes what the driver is doing and offers advice. It is the driver's job to write the code.
openaire   +2 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Solution of Quadratic Programming with Interval Variables Using a Two-Level Programming Approach

open access: yesJournal of Applied Mathematics, 2018
Quadratic programming with interval variables is developed from quadratic programming with interval coefficients to obtain optimum solution in interval form, both the optimum point and optimum value.
Syaripuddin, Herry Suprajitno, Fatmawati
doaj   +1 more source

Using Pair Programming as a Collaborative Learning Approach to Support Students With Learning Disabilities Via Zoom Breakout Rooms [PDF]

open access: yes, 2021
Peer learning through pair programming is a type of collaborative learning that involves students working in pairs to discuss computer programming concepts or develop codes to solve problems.
Archambault, Leanna, (Ed.)   +8 more
core   +1 more source

Linear programming over exponent pairs [PDF]

open access: yesActa Universitatis Sapientiae, Informatica, 2013
Abstract We consider the problem of the computation of infp θp over the set of exponent pairs P ∋ p under linear constrains for a certain class of objective functions θ. An effective algorithm is presented. The output of the algorithm leads to the improvement and establishing new estimates in the various divisor problems in the ...
openaire   +4 more sources

Assessment Strategies for Pair Programming [PDF]

open access: yesJournal of Information Technology Education: Research, 2009
Assessing only the outcomes of a pair programming assignment and awarding each member of the pair the same score may not be a reliable reflection of individual programming abilities; it may result in a discrepancy between students’ individual and pair programming marks.
Elsa Mentz   +2 more
openaire   +2 more sources

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

open access: yesMolecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever   +1 more
wiley   +1 more source

Support For Distributed Programming In Extreme Style

open access: yesComputer Science, 2005
The basic limitation emerging from practising eXtreme Programming methodology is theconstraint of close physical proximity between the members of the collaborating team including customer.
Jacek Dajda, Stanisław Ciszewski
doaj   +1 more source

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