Results 71 to 80 of about 1,027,177 (297)

Disposal practice and determinants of unused medicines among the general public in Gondar City, Northwest Ethiopia

open access: yesFrontiers in Public Health
IntroductionThe inappropriate disposal of unused medicines poses significant risks to public health and the environment. Gondar City, located in Northwest Ethiopia, is not exempt from this problem.
Lamrot Yohannes   +7 more
doaj   +1 more source

Values and economic development

open access: yesAnnales Etyka w Życiu Gospodarczym, 2017
The main aim of the paper is to show and examine how culture shapes human progress; in particular—how values determine economic development. The author describes culture as an axiological sphere including values, rules, customs, beliefs attitudes and ...
Wiesław Banach
doaj   +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

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

Determinants of Stillbirth Among Deliveries Attended at Public Hospitals of Southwest Shoa Zone, Oromia, Ethiopia: A Case‐Control Study

open access: yesHealth Science Reports
Background During the past 20 years, there have been 48 million stillbirths worldwide. One of the most common adverse pregnancy outcomes in developing nations, such as Ethiopia, is stillbirth.
Bereket Abebe Alayu   +4 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Polygenic determinants of severe hypertriglyceridemia [PDF]

open access: bronze, 2008
J. Wang   +10 more
openalex   +1 more source

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