Results 61 to 70 of about 156,117 (306)

Explaining vineyard specialization in the province of Barcelona (Spain) in the mid-19th century [PDF]

open access: yes, 2013
[cat] Presentem un model estadístic de l’especialització vitícola a la província de Barcelona cap el 1860 que combina la pressió boserupiana de l’augment de població, l’atracció de la demanda induïda per un creixement de tipus smithià (mesurada per les ...
Badia-Miró, Marc   +4 more
core  

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad   +2 more
wiley   +1 more source

From the history of agrarian thought

open access: yesAnnals of Agrarian Science, 2018
Abstract Agriculture has long been recognized as the main field of production in Egypt, Babylon, China, India … It is not accidental that we still have the most precious materials on the issues of management of this sphere, which have not lost their sensitivity to the present day. The study analyzes the individual aspects of the problem mainly on the
openaire   +1 more source

Migrant workers in the ILO's 'Global Alliance Against Forced Labour' report: a critical appraisal [PDF]

open access: yes, 2008
Temporary migration for agricultural work has long historical provenance globally, and has increased in the most recent period of globalisation. In this paper, using examples based on my own research on both cross-border (to the UK) and internal (within ...
Rogaly, Ben
core   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

open access: yesAdvanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park   +15 more
wiley   +1 more source

Interaction of Central and Local Authorities with the Kazakh Population of the Steppe Region in the Field of Land Use in Late ХIХ - Early ХХ Century

open access: yesRUDN Journal of Russian History
The authors analyze the interaction between the central and regional authorities and the Kazakhs of the Steppe Region at the turn of the XX century on land use issues.
Yuliya A. Lysenko   +2 more
doaj   +1 more source

English economic growth, 1270-1700 [PDF]

open access: yes, 2010
We provide annual estimates of GDP for England over the period 1270-1700, constructed from the output side. The GDP data are combined with population estimates to calculate GDP per capita.
Broadberry, S. N.   +4 more
core  

The Land Question in Amazonia: Cadastral Knowledge and Ignorance in Brazil’s Tenure Regularization Program [PDF]

open access: yes, 2015
In the Brazilian Amazon, a quest˜ao fundi´aria (the land question) has been asked and answered in a variety of ways since the region was opened up tolarge-scale migration and development projects in the 1960s.
Agrawal   +40 more
core   +2 more sources

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

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