Results 31 to 40 of about 2,719,532 (360)

Organizing the Organizer [PDF]

open access: yesScience Signaling, 2001
Axis specification and the induction of endoderm and mesoderm in early embryos are dependent on signals generated by members of the transforming growth factor-β (TGF-β) family called Nodal that are produced by a set of cells called "the node" in mammals or "Spemann's organizer" in frogs. Niederländer et al.
  +4 more sources

A new tool for modelling lattices of organic polaritons

open access: yesNew Journal of Physics, 2022
Microcavity-polaritons in lattice geometries have been used to study a wide range of interesting physics. Meanwhile, organic materials have shown great promise on the road towards polaritonic devices, as the strong binding energy of their Frenkel ...
Thomas J Sturges, Magdalena Stobińska
doaj   +1 more source

Dietary Behavior of Drosophila melanogaster Fed with Genetically-Modified Corn or Roundup®

open access: yesJournal of Xenobiotics, 2021
With the rise in concern about GMOs and pesticides on human health, we have utilized Drosophila melanogaster as a model organism for understanding the effects of Roundup-Ready® GMO diets on health.
Raquel Elias   +2 more
doaj   +1 more source

Agrochemicals and Shade Complexity Affect Soil Quality in Coffee Home Gardens

open access: yesEarth, 2022
Soil quality can directly influence the health, yield, and quality of a particular crop species, and agrochemicals are often used to boost soil micro- and macro-nutrients.
Sophie Manson   +5 more
doaj   +1 more source

Willingness of West African Consumers to Buy Food Produced Using Black Soldier Fly Larvae and Frass

open access: yesFoods
The use of black soldier fly (BSF) larvae and frass in agriculture can make an important contribution to food and nutrition security. However, it is important to understand whether consumers are willing to consume food products resulting from the use of ...
Ousmane Traore   +8 more
doaj   +1 more source

Life Cycle Assessment to Highlight the Environmental Burdens of Early Potato Production

open access: yesAgronomy, 2021
Climate change, food security, and the protection of the planet’s resources require the adoption of sustainable production models. Achieving sustainable development in the agri-food sector enables the creation of new opportunities for operators, guiding ...
Giuseppe Timpanaro   +4 more
doaj   +1 more source

Plant Feed Additives as Natural Alternatives to the Use of Synthetic Antioxidant Vitamins on Yield, Quality, and Oxidative Status of Poultry Products: A Review of the Literature of the Last 20 Years

open access: yesAntioxidants, 2021
Scientific evidence demonstrates that plant feed additives (PFA) can be a viable alternative to synthetic antioxidant vitamins in poultry nutrition.
Rosario Pitino   +6 more
doaj   +1 more source

How to Read and Interpret FTIR Spectroscope of Organic Material

open access: yesIndonesian Journal of Science and Technology, 2019
Fourier Transform Infrared (FTIR) has been developed as a tool for the simultaneous and quantitative determination of organic components, including chemical bond, as well as organic content (e.g. protein, carbohydrate and lipid).
A. Nandiyanto, R. Oktiani, R. Ragadhita
semanticscholar   +1 more source

Unplanned In-Store Purchase Behavior of Organic Grocery Product Users: Effect of Consumer Innovativeness Traits and Traditional and Digital Promotional Stimuli

open access: yesJournal of Applied Marketing Theory
The purpose of this study was to understand the relationship of consumer innovativeness traits and traditional or digital in-store promotional stimuli and their effect on in store unplanned shopping of organic products. Within a framework of trait theory,
Dale A. Cake, Vikas Agrawal, Wooyang Kim
doaj   +1 more source

Influence of Cooking Method on the Nutritional Quality of Organic and Conventional Brazilian Vegetables: A Study on Sodium, Potassium, and Carotenoids

open access: yesFoods, 2021
Vegetable consumption is associated with increased health benefits, and vegetables are consumed both in cooked form and raw form in salads. All cooking techniques cause changes in a vegetable’s the nutrient content.
Neide Torres de Castro   +7 more
doaj   +1 more source

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