Results 161 to 170 of about 9,864,570 (401)

The Choice of Farm Organization. A Hungarian Case [PDF]

open access: yes
The literature on the agricultural transformation in Central an Eastern European countries usually neglect the investigation of organizational forms in agriculture.
Ferto, Imre, Fogarasi, Jozsef
core   +1 more source

Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels

open access: yesAdvanced Functional Materials, EarlyView.
Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard   +8 more
wiley   +1 more source

Does Trade Liberalisation Lead to Poverty Alleviation? a CGE Microsimulation Approach for Zimbabwe [PDF]

open access: yes
A CGE microsimulation model is used to study the poverty impacts of trade liberalization in Zimbabwe. A sample of 14006 households from a 1995 household survey is individually modeled in a CGE framework. The experiment performed is a 50 percent reduction
Margaret Chitiga, Ramos Mabugu
core   +1 more source

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

open access: yesAdvanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan   +8 more
wiley   +1 more source

Poverty alleviation programs, FDI-led growth and child labour under agricultural dualism [PDF]

open access: yes
The paper is aimed at providing a theoretical explanation why policies that affect only the supply side of the child labour problem may not be able to mitigate the incidence of child labour in a developing economy in terms of a three-sector general ...
Chaudhuri, Sarbajit, Dwibedi, Jayanta
core   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Oil fractions and their toxic effect on plants when used as weed killing sprays explained

open access: yesCalifornia Agriculture, 1947
A description of oil fractions and their toxic effects on weeds, extracted from the Agricultural Extension Service Circular No. 137, General Contact Weed Killers, issued by the University of California College of Agriculture. The complete circular may be
A Crafts
doaj  

Home - About - Disclaimer - Privacy