Results 61 to 70 of about 6,192,765 (295)

A controvérsia sobre o uso de alimentação 'alternativa' no combate à subnutrição no Brasil: analysis of a controversy The policy and politics of alternative food programs in Brazil

open access: yesHistória, Ciências, Saúde: Manguinhos, 2002
É consensual a urgência de eliminar a subnutrição infantil no Brasil, mas como fazê-lo é motivo de debates. O Programa de Alimentação Alternativa implementado pela Pastoral da Criança da Confederação Nacional dos Bispos do Brasil (CNBB) e financiado pelo
Lea Velho, Paulo Velho
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Sustainable and Alternative Foods

open access: yes
The term "sustainable food" defines food that is produced using methods that reduce environmental impact (lower carbon emissions, reduced water consumption, responsible use of resources, regenerative agriculture, etc.) while "alternative foods" define food sources that can substitute classic products (meat, milk, animal proteins), often being developed
Pogurschi, Elena Narcisa   +1 more
openaire   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Understanding the System Context of Alternative Food Supply Chains [PDF]

open access: yes
This paper focuses upon the case of alternative food supply chains (AFSCs) as a "laboratory" for the implementation of sustainability concepts on a larger scale.
Vuylsteke, Anne, Van Huylenbroeck, Guido
core  

Food Not Bombs : 2007 World Food Not Bombs Gathering - Ukraine

open access: yes, 2007
One of a series of posters painted by Food Not Bombs co-founder Keith McHenry to illustrate Food Not Bombs gatherings, tours or other actions. This poster depicts farmland in the background with buildings and people holding a "Food Not Bombs" banner in ...
McHenry, Keith, 1957-
core   +1 more source

THE IMPACT OF USING TECHNOLOGY AND INNOVATION IN GREEN PROJECTS ON DEVELOPING THE ALTERNATIVE FOOD SECTOR TO ENHANCE FOOD SECURITY AND RESOURCE DEVELOPMENT IN THE UNITED ARAB EMIRATES [PDF]

open access: yesJournal of Environmental Science
United Arab Emirates seeks to consolidate its leadership in sustainable development by investing in technology and innovation, particularly in green projects targeting the food, environment, and natural resources sectors.
Khalfan Al-Mehrizi   +3 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Determinação da energia metabolizável de alimentos para codornas japonesas em postura Metabolizable energy of different feedstuffs tested in female Japanese quails

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
Foram determinados os valores de energia metabolizável aparente (EMA), de energia metabolizável aparente corrigida por retenção de nitrogênio (EMAn) e do coeficiente de metabolização aparente da energia bruta (CMAEB%) do milho, sorgo, farelo de soja ...
A.M.A. Moura   +4 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

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