Results 81 to 90 of about 847,596 (330)

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Whence brand evaluations ? Investigating the relevance of personal and extrapersonal associations in brand attitudes [PDF]

open access: yes
A recent conceptualization of the structure of attitudes proposes that people may hold associations that contribute to their personal attitudes about an object (personal associations) but also highly salient associations that do not contribute to their ...
CZELLAR, Sandor   +3 more
core  

The Influence of Brand Image Towards Brand Loyalty of Dental Hospital of Universitas Muhammadiyah YOGYAKARTA [PDF]

open access: yes, 2018
The change of hospital image become socio-economic organizations requires hospital has to be able to finance its operations and compete to gain the market share. Dental Hospital of Univesitas Muhammadiyah Yogyakarta is hospital in Yogyakarta.
Aristiyanto, R. (Regia)
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Models of brand equity. A systematic and critical review

open access: yesCogent Business & Management
Many methods have been developed since the 1980s to measure Brand Equity (BE). These methods range from theoretical and pragmatic approaches to qualitative methods that determine the rankings of remembrance, emotionality, and valuation based on the ...
María Margarita Gutiérrez Gutiérrez   +2 more
doaj   +1 more source

Assessing the impact of rebranding activities on customer-based brand equity: Evidence from Vietnamese enterprises [PDF]

open access: yesInnovative Marketing
Type of the article: Research Article AbstractThe aim of this study is to examine the impact of rebranding, which includes three key activities: repositioning, redesign, and relaunching on the four fundamental pillars of brand equity: brand awareness ...
Thuy Dao Cam   +5 more
doaj   +1 more source

Analisis Perbandingan Brand Equity Aqua Dengan Aguaria (Studi Kasus Pada Mahasiswa FE Universitas Muhammadiyah Surakarta) [PDF]

open access: yes, 2011
Tujuan dari penelitian ini adalah untuk mengetahui adakah perbedaan antara brand equity (brand awareness, brand association, perceived quality, brand loyalty) aqua dengan brand equity (brand awareness, brand association, perceived quality, brand loyalty)
DARMAWAN, ARIF
core  

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