Results 41 to 50 of about 568,237 (288)

The factors affecting the decision to adopt safe standard-oriented shrimp farming in the Mekong Delta

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh
Safe standard-oriented shrimp farming is inevitable as the export market accounts for a large proportion and Vietnam has been participating in many international free trade agreements.
Lê Thanh Sơn   +2 more
doaj   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

open access: yesAdvanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika   +5 more
wiley   +1 more source

Adoption of Vietnamese Good Agricultural Practices (VietGAP) in Aquaculture: Evidence From Small-Scale Shrimp Farming

open access: yesAsian Fisheries Science, 2022
The increasing demand by international customers for high-quality shrimp products has led to the introduction of various certificates of traceability intended to validate quality products in Vietnam.
NGUYEN THI KIM QUYEN   +2 more
doaj   +1 more source

Hydrogel‐Based Method for High‐Resolution Measurements of Contact Mechanics in Rapid Biological Adhesives: A Case Study in Cuttlefish Tentacle Strikes

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen   +4 more
wiley   +1 more source

Nonplanar Bouligand Architectures for Enhanced Mechanical Performance in Cementitious Composites

open access: yesAdvanced Materials, EarlyView.
Inspired by the impact region of the Mantis shrimp dactyl club, nonplanar additive manufacturing translates sinusoidal Bouligand architectures into cementitious composites. Printing‐induced anisotropy and architected interfaces promote distributed damage and arrest crack propagation, enhancing strength and energy absorption.
Yu Wang   +7 more
wiley   +1 more source

Mitigation plan on the use of mangroves for aquaculture: Thailand. [PDF]

open access: yes, 2004
Mangrove forest is one of the important coastal natural resources of Thailand, however, mangrove forests have deteriorated very rapidly at a rate of more than 50% of the mangrove loss during 1961–1996.
Tookwinas, Siri
core   +1 more source

Economic effects of a controlled mangrove-to-pond coverage ratio policy on mangrove conservation and shrimp farming: A case study in vietnam using instrumental regression analysis

open access: yesTrees, Forests and People
The mangrove-shrimp farming model in Vietnam's Mekong Delta region was devised to foster mangrove conservation while supporting the livelihoods of small-scale shrimp farmers by allocating them land for both mangrove protection and shrimp farming. However,
Hoang Ha Anh   +3 more
doaj   +1 more source

SAT1‐Induced Spermidine Depletion Potentiates Food Allergy

open access: yesAdvanced Science, EarlyView.
Spermidine depletion, driven by upregulated spermidine/spermine N1‐acetyltransferase (SAT1), potentiates food allergy by promoting mast cell degranulation through autophagy suppression. SAT1 physically interacts with the long noncoding RNA Cdk19os to inhibit Atg5 and Atg7, disrupting autophagic flux.
Manman Liu   +8 more
wiley   +1 more source

Assessing the Impact of Promotions on Consumer Purchasing Behavior During Crises

open access: yesAgribusiness, EarlyView.
ABSTRACT Understanding how households modify their food expenditure decisions during times of crisis is essential because consumer purchasing behavior frequently changes during these times. This study looks at these behavioral shifts during the COVID‐19 pandemic, concentrating on how price sensitivity and response to sales promotions changed over the ...
Wafa Mehaba, José María Gil
wiley   +1 more source

Analysis of Factors Affecting the Income of Vaname Shrimp Farming Businesses (Litopenaeus vannamei) in Parigi District, Pangandaran Regency

open access: yesGrouper
Vaname shrimp (Litopenaeus vannamei) farming is a highly profitable fishery business with the potential to increase farmers' income. This study aims to analyze the income from vaname shrimp farming in Parigi Subdistrict, Pangandaran Regency, and to ...
Ika Ayu Lestari   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy