Results 151 to 160 of about 145,081 (341)

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

Conjugated depolymerizable organic excitonic polymeric materials: a platform for functional and sustainable electronics

open access: yesJPhys Materials
Organic excitonic polymeric materials underpin a wide range of optoelectronic, photonic, and biointerfacing technologies, from organic photovoltaics and light-emitting devices to near-infrared imaging and organic bioelectronics.
Robert Posey   +3 more
doaj   +1 more source

PSD computations using Welch's method. [Power Spectral Density (PSD)]

open access: yes, 1991
This report describes Welch's method for computing Power Spectral Densities (PSDs). We first describe the bandpass filter method which uses filtering, squaring, and averaging operations to estimate a PSD. Second, we delineate the relationship of Welch's method to the bandpass filter method.
openaire   +2 more sources

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb   +2 more
wiley   +1 more source

PSD-hajotelman ja -asteen laskeminen ja niiden sovellukset kvantti-informaatiossa

open access: yes
Tutkielmassa esitellään PSD-hajotelma, sekä PSD-aste, ja esitellään käytännönkohteita, johon erityisesti PSD-astetta käytetään. Tutkielmassa esitellään myös miten PSD-asteelle voi laskea ylä- ja alarajoja, sekä toteutustapoja kyseisille rajoille.
Alanen, Eetu
core  

E3 ubiquitin ligase dorfin에 의한 PSD-95 분해에 관한 연구

open access: yes, 2004
학위논문(석사) - 한국과학기술원 : 생명과학과, 2004, [ iv, 54 p. ]The post synaptic density (PSD) is a postsynaptic membrane specialization at neuronal synapses. The PSD undergoes dynamic structural changes and protein turnover during synaptic maturation and plasticity.
Yang, Jin-Hee, 양진희
core  

Lumped modeling of bubbling fluidized beds for high‐temperature processes

open access: yesAIChE Journal, EarlyView.
Abstract Bubbling fluidized beds (BFBs) have been a source of study for multiple decades. Among other applications, they can be used as scalable reactors for the conversion of biomass and waste resources to fuels. Several experimental and computational studies have been devoted to correlating the interplay of hydrodynamics and heat and mass transfer in
Ravi Ramesh   +3 more
wiley   +1 more source

PSD-95 decreased ASIC2a cell surface expression.

open access: yes, 2014
A–C, CHO cells were transfected with HA-ASIC2a and/or PSD-95, with DsRed added to keep total cDNA constant. A, Coimmunoprecipitation of ASIC2a with PSD-95.
Mamta Gautam (327051)   +4 more
core   +1 more source

Functionalized TiO2 Catalysts: Revolutionary Candidate for Low‐Temperature MgH2 and Prospects for Intelligent Integration

open access: yesAdvanced Intelligent Discovery, EarlyView.
Recent advances in TiO2 modification strategies: structure regulation and composite engineering for improved activity and functionality. TiO2 has emerged as a pivotal catalyst for enhancing MgH2, a high‐capacity solid‐state hydrogen storage material, owing to its structural versatility.
Xiaopeng Chu   +10 more
wiley   +1 more source

Bioeconomy, sustainability, and digital technologies in Haematococcus lacustris biomass and astaxanthin production: advances and outlook

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Astaxanthin is a carotenoid with strong antioxidant properties, used in research on cancer treatment, ocular injuries, and neurological disorders. When produced by the microalgae Haematococcus lacustris, its antioxidant potential is even higher than that of the synthetic molecule, making it particularly attractive for pharmaceutical and ...
Renata Kühl Rocha   +5 more
wiley   +1 more source

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