Results 31 to 40 of about 2,118 (150)

Can ecosystem-based adaptation address the adaptation needs of smallholder farmers? Insights from smallholder coffee and subsistence farmers in central America [PDF]

open access: yes, 2015
In many regions, climate change is having significant adverse impacts on the agricultural production and livelihoods of smallholder farmers, with important consequences for global food security..
Alpizar, Francisco   +9 more
core  

Optimal Pricing-Based Edge Computing Resource Management in Mobile Blockchain

open access: yes, 2017
As the core issue of blockchain, the mining requires solving a proof-of-work puzzle, which is resource expensive to implement in mobile devices due to high computing power needed.
Feng, Shaohan   +4 more
core   +1 more source

Children Affected by AIDS: A Review of the Literature on Orphaned and Vulnerable Children [PDF]

open access: yes, 2010
This paper presents a systematic review of the literature pertaining to orphans and vulnerable children in sub-Saharan Africa, with a particular focus on research in countries heavily impacted by HIV/AIDS.
Miller, Candace
core   +1 more source

Parental care influences social immunity in burying beetle larvae [PDF]

open access: yes, 2014
1. We provide evidence for social immunity in offspring of a sub-social species, the burying beetle, Nicrophorus vespilloides. 2. N. vespilloides is a carrion breeder, and in a similar fashion to the adult beetles, the offspring produce exudates that ...
Arce   +10 more
core   +1 more source

Failed Child Welfare Policy: An Essay Review [PDF]

open access: yes, 2002
Hutchinson, J.R. (with C.E. Sudia) (2002). Failed Child Welfare Policy—Family Preservation and the Orphaning of Child Welfare. Lanham, MD: University Press of America. This essay reviews Failed Child Welfare Policy (Hutchinson, 2002), in which the author
Maluccio, Anthony N.
core  

World health dilemmas: Orphan and rare diseases, orphan drugs and orphan patients

open access: yesWorld Journal of Methodology, 2014
According to global annual estimates hunger/malnutrition is the major cause of death (36 of 62 million). Cardiovascular diseases and cancer (5.44 of 13.43 million) are the major causes of death in developed countries, while lower respiratory tract infections, human immunodeficiency virus infection/acquired immunodeficiency syndrome, diarrhoeal disease,
Christina N, Kontoghiorghe   +3 more
openaire   +2 more sources

On the use of the ZigBee protocol for wireless sensor networks [PDF]

open access: yes, 2006
This project was developed within the ART-WiSe framework of the IPP-HURRAY group (http://www.hurray.isep.ipp.pt), at the Polytechnic Institute of Porto (http://www.ipp.pt).
Alves, Mário   +2 more
core  

Identification and Characterization of the Corazonin Receptor and Possible Physiological Roles of the Corazonin-Signaling Pathway in Rhodnius prolixus. [PDF]

open access: yes, 2016
Neuropeptides control many physiological and endocrinological processes in animals, acting as neuroactive chemicals within the central and peripheral nervous systems.
Hamoudi, Zina   +2 more
core   +2 more sources

Negative Mental Health Factors in Children Orphaned by AIDS: Natural Mentoring as a Palliative Care [PDF]

open access: yes, 2009
The study examined the psychosocial mental health of some children whose parents died of AIDS (n = 373) in Uganda and South Africa. The design had 2 control groups: other-causes orphaned (n = 287), and non-orphaned (n = 290) children (grand mean age = 13.
Bogere Stephen M.   +5 more
core   +1 more source

Community-based initiatives in response to the OVC crisis in North Central Uganda [PDF]

open access: yes
In response to the orphan crisis, a number of community initiatives have proliferated to enhance service delivery to OVCs (Orphans and other Vulnerable Children).
Omwa, Samuel Samson, Titeca, Kristof
core   +1 more source

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