Results 101 to 110 of about 359,388 (302)

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

open access: yesAgribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli   +2 more
wiley   +1 more source

Liver abscess following ingestion of a foreign object [PDF]

open access: yes, 2013
A 31 year old, previously healthy female presented to A&E on 24/07/2012 with a 2 day history of colicky epigastric pain and spiking fever; however on investigation no pathology was found except for an ovarian cyst of 4cm.
Abela, Lauren, Borg Xuereb, Keith
core  

Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia   +1 more
wiley   +1 more source

Case: Unusual Migration of Osteosynthetic Material

open access: yesActa Medica, 2005
The authors present a rare and unusual case of complication, migration of osteosynthetic material for stabilization, titanium rod, which was used for stabilization of comminutive fracture of the first lumbar vertebra.
Petr Habal   +2 more
doaj   +1 more source

No. 25: Complex Movements, Confused Responses: Labour Migration in South Africa [PDF]

open access: yes, 2011
The end of apartheid undermined the rationale for apartheid-era immigration. Immigration from Europe (which had been declining in the 1980s) dwindled to almost nothing as the new government dissociated itself from the racist immigration policies of the ...
Crush, Jonathan
core   +1 more source

Decellularized diaphragmatic muscle drives a constructive angiogenic response in vivo [PDF]

open access: yes, 2018
Skeletal muscle tissue engineering (TE) aims to efficiently repair large congenital and acquired defects. Biological acellular scaffolds are considered a good tool for TE, as decellularization allows structural preservation of tissue extracellular matrix
Alvar\ue8z Fallas, Mario   +11 more
core   +4 more sources

Food insecurity and unemployment among immigrants in the United States

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Immigrants can be more vulnerable to economic downturns and, during periods of economic hardship, more likely to experience food insecurity compared to natives. This study examines the differential effect of the unemployment rate on the probability of being food insecure among diverse groups of immigrant households relative to natives in the ...
Siwen Zhou   +3 more
wiley   +1 more source

Enterohepatic Migration of Fish Bone Resulting in Liver Abscess

open access: yesCase Reports in Surgery, 2015
Liver abscess formation due to enterohepatic migration of a foreign body is extremely rare. Foreign body ingestion is generally an unconscious and painless event, thus complicating preoperative diagnosis in most patients.
Chikwendu Ede   +3 more
doaj   +1 more source

Illegal migration, enforcement and minimum wage [PDF]

open access: yes, 2007
This paper examines the connection between illegal migration, minimum wages and enforcement policy. We first explore the employers’ decision regarding the employment of illegal migrants in the presence of an effective minimum wage.
Epstein, G.S., Heizler, O.
core  

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

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