Results 81 to 90 of about 2,838,074 (304)

Factors Influencing Students’ Academic Success in Introductory Chemistry: A Systematic Literature Review

Education Sciences
Undergraduate introductory chemistry is a gatekeeping course preventing students from persisting in STEM degree programs. It is important to understand students’ experiences of introductory chemistry and better support students as this course ...
Jessica Chestnut, Carla C. Johnson
doaj   +1 more source

Enhanced Retention In The Passive-Avoidance Task By 5-HT1A Receptor Blockade Is Not Associated With Increased Activity Of The Central Nucleus Of The Amygdala [PDF]

, 2003
The effect of blockade of S-HT1A receptors was investigated on (1) retention in a mildly aversive passive-avoidance task, and (2) spontaneous single-unit activity of central nucleus of the amygdala (CeA) neurons, a brain site implicated in modulation of ...
Everbach, E. Carr, Firestone, Aaron Alexander, , \u2701, Naylor, J. C., Schneider, Allen M., Simson, Peter E., , \u2778, Wilkins, Emily, , \u2701   +5 more
core   +1 more source

Short and long term retention in antiretroviral care in health facilities in rural Malawi and Zimbabwe. [PDF]

, 2012
Despite the successful scale-up of ART services over the past years, long term retention in ART care remains a major challenge, especially in high HIV prevalence and resource-limited settings.
A Boulle, A Kagee, AD Harries, AD Harries, AD Harries, AK Chan, AL Gifford, AP Hardon, D Ekouevi, D Swendeman, DW Krebs, DW Lowrance, E Losina, E Wouters, EH Geng, F Cellettti, F Shumbusho, Freya Rasschaert, GP Bisson, H Bussmann, H Tweya, JK Yu, JM Tassie, JS Stringer, L Ferradini, L Myer, LG Bekker, Lut Lynen, M Callaghan, M Egger, M Massaquoi, M McGuire, M Posse, Marcel Manzi, MP Fox, MW Brinkhof, Olivier Koole, P Braitstein, R Cohen, R Elema, R Zachariah, R Zachariah, Rony Zachariah, RP Dalal, RT Lester, RT Lester, S Rosen, S Rosen, S Thai, SD Lawn, SD Lawn, T Decroo, T Decroo, United Nations General Assembly, W Van Damme, W Van Damme, Wim Van Damme, Y Assefa   +57 more
core   +4 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Customer Retention in Service Industry [PDF]

, 2020
Customer retention is previously considered as the last resort of a company in traditional marketing approach rather than a way to improve long term profit (Krishnan & Govindarajan, 2013).
Abu Seman, Noor Aslinda, Harun, Amran, Siew, Wei Teng   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Recruitment, retention and turnover of allied health professionals in rural and remote areas: a quantitative scoping review

Rural and Remote Health
Introduction: Complex challenges exist in the recruitment, retention and turnover of allied health professionals (AHPs) in rural and remote areas, which negatively impacts the provision of services.
Jenny Cleland, Rachel Milte , Diana Khanna, Stacey George, Chris Brebner , Narelle Campbell, Gemma Tuxworth, Catherine Maloney, Paul Worley, Alison Dymmott   +9 more
doaj   +1 more source

Current Practices in Undergraduate Student Mentoring

Journal of College Orientation, Transition, and Retention, 1999
Mentoring, though defined differently in various fields of study, has become an important tool for college and universities to ease the transitioning of first year students.
Derek Jeske, Denise Rode
doaj   +1 more source

Drug Distribution and Stent Retention of Drug Eluting Stents [PDF]

, 2008
In this paper the examinations of drug eluting coronary stents are shown, such as the morphology of the coatings before expansion, drug distribution, the methodology and the value of stent retention.
Balázs, T., Bognár, Eszter, Dobránszky, János, Ring, Gy.   +3 more
core  

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source