Results 71 to 80 of about 5,444,685 (300)

Biology of the Euonymus scale Unaspis euonymi Hemiptera: Diaspididae in Urban Areas of Ankara, Turkey

open access: yesJournal of Agricultural Sciences, 2007
Unaspis euonymi is an important pest of Euonymus plants in parks and gardens of Ankara. In this study, the biology of U. euonymi was investigated in 2002 and 2003.
Özlem Özyurt, Selma Ülgentürk
doaj  

Are convection‐permitting climate projections reliable for urban planning over Africa? A case study of Johannesburg

open access: yesAtmospheric Science Letters
Cities are particularly vulnerable to surface water flooding. It is also well‐known that they influence local rainfall themselves, which has important implications for climate change adaptation planning for cities.
William J. Keat   +2 more
doaj   +1 more source

Mapping the spatial interdependence of adverse health outcomes and neighborhood socioeconomic conditions in Baltimore

open access: yesJournal of Maps
Studies on health disparities in Baltimore, Maryland, have enriched scholarship on the social determinants of health. Yet, questions remain about whether a composite measure of disease prevalence provides greater analytical leverage over multiple ...
Tyson D. King-Meadows, Vishakha Agarwal
doaj   +1 more source

Humane Dignity [PDF]

open access: yes, 2011
The ethics of care has developed as a movement of allied thinkers, in different continents, who have a shared concern and who reflect on similar topics.
Walker, Margaret Urban
core   +1 more source

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

open access: yesAdvanced Science, EarlyView.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie   +7 more
wiley   +1 more source

Learning-Assisted Automated Reasoning with Flyspeck

open access: yes, 2014
The considerable mathematical knowledge encoded by the Flyspeck project is combined with external automated theorem provers (ATPs) and machine-learning premise selection methods trained on the proofs, producing an AI system capable of answering a wide ...
Kaliszyk, Cezary, Urban, Josef
core   +4 more sources

Contested Distances, Valorized AffinitiesLocal Concerns and Aspirations about Policing on the Urban Margins of Stockholm

open access: yesNordic Journal of Studies in Policing
Drawing on notions of distance versus proximity, and by engaging with critical discussions about reassurance and community policing, this article examines how the policeʼs local presence or absence is reflected in concerns and aspirations about policing ...
Kıvanç Atak
doaj   +1 more source

A study on economic growth and social environmental change in urban area of China by principal component analysis

open access: yesJournal of Human Environmental Studies, 2006
In this study, I have conducted a principal component analysis on the economic strength and social environment of China's 35 major cities, using 40 recompiled and standardized economic indices based on annual statistical data from 1995-2000.
Chi An
doaj   +1 more source

An Increasing Misalignment Between Crop Distribution and Environmental Resources Under Climate Change in China

open access: yesAdvanced Science, EarlyView.
Climate change reshapes the spatial alignment between crop production and environmental resources. Using multi‐source data and a crop model, integrated climatic, water, and soil endowments for maize and wheat are quantified and compared with harvest distributions.
Zheng'e Su   +13 more
wiley   +1 more source

Social Participation of Frail Older People with Functional Limitations Ageing Alone in Place in Italy, and Its Impact on Loneliness: An Urban–Rural Comparison

open access: yesUrban Science
(1) Background: Older people ageing in place alone with functional limitations experience several difficulties in daily life, potentially hampering their social participation. This in turn could impact their perceived loneliness.
Maria Gabriella Melchiorre   +3 more
doaj   +1 more source

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