Results 121 to 130 of about 202,105 (245)

Beyond Starch: Towards a Scalable Potato Platform for Molecular Farming

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Thirty‐five years after the first recombinant protein was produced in potato and 30 years after clinical trials of edible vaccines from its tubers, the crop is being reconsidered as a molecular farming chassis. Potatoes can accumulate recombinant proteins in tubers, enabling long‐term storage and simplified logistics.
Izabela Anna Chincinska   +2 more
wiley   +1 more source

Avaliação preliminar da qualidade/produtividade do óleo essencial de Lavanda sp. cultivada na região do Alto Vale do Itajaí, Santa Catarina [PDF]

open access: yes, 2005
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.O uso de óleos essenciais como agentes medicinais é conhecido desde a antigüidade (Siani et al, 2000).
Soldi, Cristian
core  

Exploring natural sunscreens: UVB protection and antioxidant properties in gadusol‐rich fish roes extracts

open access: yesPhotochemistry and Photobiology, EarlyView.
Gadusol‐rich extracts provide effective UVB protection and antioxidant activity in HaCaT cells and C. elegans, highlighting their potential as natural photochemoprotective agents for pharmaceutical and cosmetic applications. It also demonstrates remarkable in vitro antioxidant capacity and thermal stability over time.
Rocío Isla Naveira   +9 more
wiley   +1 more source

Influência da modelação de elementos não estruturais no dimensionamento à acção sísmica [PDF]

open access: yes, 2000
Realizou-se um estudo paramétrico sobre a influência de elementos não estruturais, executados em betão, no dimensionamento de elementos estruturais de betão armado, face às acções sísmicas ...
Costa, Rui Carlos Gonçalves Graça e   +1 more
core  

Blurred Lines: Leveraging Business Model Ambiguity for Innovation and Agility

open access: yesR&D Management, EarlyView.
ABSTRACT Earlier research has established the cognitive perspective on business models (BM) and business model innovation (BMI), which predominantly assumes that the understanding and interpretation of established BMs are uniform among organizational actors.
Pascal Breitenmoser   +2 more
wiley   +1 more source

Modelação da circulação oceânica no Arquipélago de Cabo Verde [PDF]

open access: yes, 2014
O conhecimento dos oceanos é limitado pela disponibilidade de dados disponíveis. Este estudo mostra como modelos numéricos podem aumentar o conhecimento com pouca informação local, e de forma económica.
Gomes, Nilton César Varela
core  

A Critical Response to the UK's ‘Sullivan Review’ Into Sex and Gender in Research and Data

open access: yesTransactions of the Institute of British Geographers, EarlyView.
ABSTRACT This intervention argues that the UK Government‐commissioned independent review of data, statistics and research on sex and gender (the ‘Sullivan Review’) implicitly promotes the erasure of trans and gender diverse people from research and data collection protocols and carries worrying implications for the inclusion of trans people within UK ...
Jay JD Todd, Felicity Callard
wiley   +1 more source

MFP and CFAP Official Announcement and Pre‐Official Announcement Effects on the Corn and Soybean Futures Market

open access: yesApplied Economic Perspectives and Policy, Volume 48, Issue 2, Page 397-407, May 2026.
ABSTRACTThis study examines the official announcement effect of the Market Facilitation Program (MFP) and the Coronavirus Food Assistance Program (CFAP) on the corn and soybean futures market. Using a permutation test and a 2‐stage GLS model, we find no significant official announcement effect. However, pre‐official announcements significantly increase
Zhining Sun   +3 more
wiley   +1 more source

Sobre parâmetros dependentes do tempo em lagrangianas e seus invariantes adiabáticos

open access: yesRevista Brasileira de Ensino de Física
O emprego de lagrangianas com parâmetros dependentes do tempo é discutido. Enquanto que a justificativa de uso de 'constantes de força' dependentes do tempo é simples, a de massas dependentes do tempo se deve a um usualmente não notado fato de que as ...
G.F. Leal Ferreira
doaj   +1 more source

A multi‐network approach to assess how physical templates shape stream fish ecological strategies

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
This multi‐network framework identifies a continuous topological gradient of fish ecological strategies—comprising Dispersal Gateways, Integrated Connectors, and Mass Effect Dominated species—within the dendritic river template. The functional role of stream reaches is scale‐sensitive, particularly at headwater extremes where sites operate as critical ...
Mauricio Cetra, Rodrigo da Silva Almeida
wiley   +1 more source

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