Results 51 to 60 of about 320,450 (298)

Nursing Postgraduate Students` Experience of Preparing for Nursing Postgraduate Entrance Exam [PDF]

open access: yesمجله ایرانی آموزش در علوم پزشکی, 2013
Introduction: Increased volunteers for postgraduate education have expanded competition. It has been a serious challenge for both participants and educational managers to be prepared for postgraduate entrance exam.
Mohammadreza Ahanchian, Amir Mirhaghi
doaj  

A critical appraisal and development of assessment strategy [PDF]

open access: yes, 2008
Factors effecting student motivation are important and must be considered if the performance of future student cohorts is to be improved. Theories regarding the interaction of ‘expectancy and value’ have been set out.
Tindall, Jess
core  

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Role of aggressivity on reactivity and craving before and after cue exposure in recently detoxified alcoholics: Results from an experimental study [PDF]

open access: yes, 2001
The role of aggressivity and cue exposure in induction of craving were investigated in a clinical setting. Thirty abstinent alcoholic patients were divided into a low and a high aggressive group based on scores on the physical aggression subscale of the ...
Chiang, Sonnig S. W.   +2 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Vroom's Expectancy Theory. An Empirical Study: Civil Servant's Performance Appraisal Influencing Expectancy

open access: yesTransylvanian Review of Administrative Sciences, 2013
This study aims to highlight the importance of performance evaluation from the perspective of work motivation. The research is based on the expectancy theory developed by Victor Vroom and is meant to show that performance evaluation influences one of the
Leonina Emilia SUCIU   +2 more
doaj  

Analisa Faktor-faktor Yang Mempengaruhi Penerimaan Dan Penggunaan Aplikasi Go-jek Menggunakan Unified Theory of Acceptance and Use of Technology (Utaut) [PDF]

open access: yes, 2017
Gojek Application is android based application that is the entrance for customers to obtain services provided by PT Gojek Indonesia. This research was conducted to analyze the factors that affect the acceptance and use of the Gojek Application using ...
Mahendra, I. (Irfan)   +1 more
core   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

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