Results 61 to 70 of about 78,483 (261)

Technology, ecology and agricultural trade

open access: yesJournal of International Economics, 2020
Abstract I develop a general equilibrium framework for agricultural trade policy analysis that allows agro-ecological characteristics to influence patterns of specialization within the agricultural sector and trade costs to be product-specific. This induces substantial variation in market share elasticities with respect to a given exporter’s trade ...
openaire   +3 more sources

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

open access: yesAdvanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder   +3 more
wiley   +1 more source

Agricultural Trade Effects of China’s Free Trade Zone Strategy: A Multidimensional Heterogeneity Perspective

open access: yesAgriculture
The purpose of this work is to investigate the varied effects of China’s free trade zone (FTZ) strategy on agricultural trade and its underlying mechanisms.
Huasheng Zeng   +3 more
doaj   +1 more source

World Trade in Agricultural Products

open access: yesJournal of Farm Economics, 1943
Based on World trade in agricultural products: its growth; its crisis; and the new trade policies, by L. B. Bacon and F. C. Schloemer. Rome, 1940. cf. Pref. ; "First printing." ; At head of title: Henry C. Taylor [and] Anne Dewees Taylor. ; Bibliographical foot-notes. ; Mode of access: Internet.
Taylor, Henry C. (Henry Charles), 1873-1969.   +2 more
openaire   +2 more sources

Cross Kingdom Metabolic Engineering Paradigm Elevating Sustainable Protein Production

open access: yesAdvanced Science, EarlyView.
ABSTRACT Confronting the dual crisis of escalating global protein demand and unsustainable agriculture necessitates transformative solutions. Here, we pioneer evolutionary insights from maize nitrogen optimization via asparagine synthetase (ASNS) to rewire metabolism in Pichia pastoris.
Yuanyuan Du   +4 more
wiley   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Computing Cost of Agricultural Bilateral Trade and Exploring the Effective Factors for Iran's Bilateral Trade with Developed and developing countries

open access: yesمجله اقتصاد و توسعه کشاورزی, 2014
This study concerns with calculation of Iran's agricultural bilateral trade costs and major influential factors in Iran's Bilateral Trade with Developed and Developing countries.
mitra jalerajabi
doaj  

Analysis of agricultural trade in China based on the theory of factor endowment

open access: yesAgricultural and Resource Economics, 2020
Purpose. The purpose of the paper is to present the results of the study of agricultural trade in China based on the theory of factor endowment and to develop a policy recommendation for the intensification of agricultural trade based on technological ...
Nataliia Maslak, Zhang Lei, Lu Xu
doaj  

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

Self‐Adaptive Non‐Flammable Wallpaper With Layered Bead‐Network Structure for Light Path Modulation Enabling on‐Demand Building Thermal Management

open access: yesAdvanced Science, EarlyView.
A layered bead‐network wallpaper is designed to modulate the light propagation path, overcoming the color residue limitations of thermochromic components for efficient automatic switching between radiative cooling and solar heating modes. The layered bead‐network wallpaper provides passive, all‐season thermal regulation while offering self‐cleaning and
Jianyu Wu   +7 more
wiley   +1 more source

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