Results 61 to 70 of about 17,146,802 (339)

Changes in the Educational Levels of the Population of Al-Karmah District ‎for the Period (1997-2021‎‏(‏

open access: yesمجلة جامعة الأنبار للعلوم الإنسانية
Aims: This study aimed to identify the educational levels of the population of Al-Karmah district. The study also aimed to highlight spatial variation and temporal changes, and to analyze the gathered data according to the results of the 1997 census and ...
Ahmed Younes Ibrahim   +1 more
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

Classroom Activity: Population Study Game [PDF]

open access: yes
This activity will help students to understand and graph population change over time according to habitat availability. Students will discover that many factors affect the ability of deer or other wildlife to survive over time.

core  

The Ever-Shifting Internet Population [PDF]

open access: yes, 2003
Presents findings from surveys conducted between March and May 2002. Takes a new look at Internet access and the digital divide. Explores factors of cost, lack of technology skills, and physical access (particularly for persons with disabilities)
Amanda Lenhart   +6 more
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

The role of UGT1A1 polymorphism in the management of colorectal cancer

open access: yesOncology Reviews
Colorectal cancer is a leading cause of cancer related deaths among patients worldwide, necessitating the development of more effective and tolerable therapies.
Elham Babadi   +3 more
doaj   +1 more source

Characterizing the Cluster Lens Population

open access: yes, 2005
We present a detailed investigation into which properties of CDM halos make them effective strong gravitational lenses. Strong lensing cross sections of 878 clusters from an N-body simulation are measured by ray tracing through 13,594 unique projections.
Barnes J.   +11 more
core   +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

Loess Plateau Cropland: Evolution and Ecological Impacts over Four Millennia

open access: yesLand
The Loess Plateau (LP), the cradle of Chinese civilization, has a long history of agricultural activities closely linked to ecological changes. This study addresses a fundamental question: what was the maximum sustainable cropland area threshold for the ...
Tao Huang   +3 more
doaj   +1 more source

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