Results 81 to 90 of about 196,282 (308)

Volatility analysis and forecasting of vegetable prices using an ARMA‐GARCH model: An application of the CF filter and seasonal adjustment method to Korean green onions

open access: yesAgribusiness, EarlyView.
Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley   +1 more source

Bazı Brassica Türlerinin Çimlenme ve Çıkışı Üzerine NaCl Konsantrasyonlarının Etkileri

open access: yesJournal of Agricultural Sciences, 2005
Bu araştırma, kolza Brassica napus ssp. oleifera L. , yağ şalgamı Brassica campestris L. ve lahana Brassica oleracea L. ’ nın çimlenme ve çıkışı üzerine NaCl konsantrasyonlarının etkilerini belirlemek amacıyla yürütülmüştür.
Gamze Kaya   +2 more
doaj   +1 more source

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

open access: yesAgribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza   +2 more
wiley   +1 more source

Comparative assessment of red and white cabbage resistance against diamondback moth (Plutella xylostella L.)

open access: yesBulletin of the National Research Centre
Cabbage defense against diamondback moth (DBM, Plutella xylostella L.) is primarily influenced by various factors, particularly the leaf anatomical traits and phytochemical composition.
Aqeel A. Alyousuf, Rabeaah T. Abdullah
doaj   +1 more source

Integrated control of slug damage in organic vegetable crops- OF 0158 [PDF]

open access: yes, 2002
Slugs are important pests of a wide range of organic vegetable crops, which are high quality products, desired by consumers. Slug problems are especially acute in comparison to conventional vegetable production because use of chemical control measures is
Glen, David
core  

Toward Predictable Nanomedicine: Current Forecasting Frameworks for Nanoparticle–Biology Interactions

open access: yesAdvanced Intelligent Discovery, EarlyView.
Predictive models successfully screen nanoparticles for toxicity and cellular uptake. Yet, complex biological dynamics and sparse, nonstandardized data limit their accuracy. The field urgently needs integrated artificial intelligence/machine learning, systems biology, and open‐access data protocols to bridge the gap between materials science and safe ...
Mariya L. Ivanova   +4 more
wiley   +1 more source

Multimaterial Triphasic Scaffold Replicates Enthesis Microenvironment to Modulate Early Cell Responses

open access: yesAdvanced NanoBiomed Research, EarlyView.
A bioinspired triphasic scaffold integrating 3D printed polycaprolactone and electrospun poly(lactic‐co‐glycolic acid) is developed to replicate the organization of the tendon‐to‐bone enthesis. Cyclic mechanical stimulation induces spatially defined cell morphology and lineage‐related gene expression in human mesenchymal stem cells, highlighting the ...
Ginevra Pegollo   +7 more
wiley   +1 more source

Pollinator-attracting semiochemicals of the wasp-flower Epipactis helleborine [PDF]

open access: yes, 2008
The orchid genus Epipactis is represented by 25 species in Europe (Richards 1982). Epipactis helleborine (L.) Crantz is the most common and widely distributed species of the genus (Wiefelspütz 1970), and is a prime example for wasp-flowers, because it is
Ayasse, Manfred   +3 more
core  

Prospecting of Architectural Features Using LiDAR‐UAV Technology, Deep Neural Networks and Visualization Techniques: A Case Study in Kuélap and Cambolín (NW Peru)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban   +13 more
wiley   +1 more source

Vegetable market flows and chains in Phnom Penh [PDF]

open access: yes, 2004
The main objectives of the research are: (i) to understand the organisation of the market in terms of geography of flows and stakeholders¿ functions; (ii) to appraise market performance in terms of import competition and supply variations (iii) to set ...
Chhean Sokhen,   +2 more
core  

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