Results 1 to 10 of about 617,770 (183)

Characterization and in situ Biodegradation Analysis of Brown Kraft Paper Coated with PHA for Potential Sustainable Packaging§ [PDF]

open access: yesFood Technology and Biotechnology
Research background. Biodegradable packaging is gaining immense research interest as conventional non-biodegradable food packaging has led to significant environmental pollution.
Sevakumaran Vigneswari   +4 more
doaj   +2 more sources

Pineal Gland from the Cell Culture to Animal Models: A Review

open access: yesLife, 2022
This review demonstrates current literature on pineal gland physiology, pathology, and animal model experiments to concisely explore future needs in research development with respect to pineal gland function and neuro-regenerative properties.
Alekhya Peruri   +14 more
doaj   +1 more source

Optimal Co-Generation in an Integrated Kraft Mill [PDF]

open access: yesModeling, Identification and Control, 1982
An optimal control system designed to minimize the consumption of high pressure steam (and thus minimizing energy costs) while meeting the paper mill's demand for process steam and electric power is developed.
S. Suh, T.O. Olsen
doaj   +1 more source

The Kraft Heinz Company global nutrition targets for the innovation and reformulation of food and beverages: Current and future directions

open access: yesFrontiers in Nutrition, 2023
Reformulating packaged foods has the potential to improve the nutrient density of the global diet. The present perspective illustrates The Kraft Heinz Company’s approach to product (re)formulation to develop healthier product lines that are lower in ...
Lynn Yu   +5 more
doaj   +1 more source

The Preparation of Prussian Blue in a Mortar: An Example to Teach Sustainable Chemistry with Mechanochemical Reactions

open access: yesSustainable Chemistry, 2023
Solvent-free mechanochemical reactions represent an important path towards sustainable chemistry. The preparation of Prussian blue from solid iron and hexacyanoferrate compounds by the simple use of a mortar and pestle is an easy, inexpensive, and fast ...
Alexander Kraft
doaj   +1 more source

Animal Oil, Wound Balm, Prussian Blue, the Fire and Light Principium and the Philosophers’ Stone Made from Phosphorus: on the 350th Birthday of the Chymist Johann Conrad Dippel (1673-1734)

open access: yesSubstantia, 2023
On the basis of many newly found archival sources and a close study of his relevant books, the life story of the chymist Johann Conrad Dippel is re-described. The preparation of his most important chymical products, i.e.
Alexander Kraft
doaj   +1 more source

Challenges and recommendations for measuring time devoted to implementation and intervention activities in health equity-focused, resource-constrained settings: a qualitative analysis

open access: yesImplementation Science Communications, 2023
Background There is little guidance for conducting health equity-focused economic evaluations of evidence-based practices in resource-constrained settings, particularly with respect to staff time use.
Douglas E. Levy   +5 more
doaj   +1 more source

A experiência de um grupo de dança com atividades criativas durante a pandemia

open access: yesCaderno de Educação Física e Esporte, 2022
INTRODUÇÃO: Este é um relato de experiência de um grupo de dança durante o isolamento social imposto pela pandemia de COVID-19. Com a interrupção do funcionamento das escolas de dança, o grupo precisou se reinventar. OBJETIVO: Relatar a experiência de um
Elida Fogliarini Capelatto   +1 more
doaj   +1 more source

Biorefinery review: Wide-reaching products through kraft lignin

open access: yesBioResources, 2019
This review details the structure of lignin and curates information on the characteristics that this polymer must have for each specific use. Lignin is a by-product of the pulp and paper industry and the second most abundant biopolymer after cellulose ...
Iara F. Demuner   +3 more
doaj   +1 more source

The Possibility of Using Kiwi Wood Residues for Kraft Pulp and Liner Paper Production [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2015
In this research, chips of kiwi residues from western Mazandaran (Tonkabon region) were randomly chosen and its kraft pulp was prepared with yield of 53% for 105 minutes. The kraft liner handsheets were prepared from both kiwi and Chooka Mill kraft pulps
Ramin Veysi
doaj   +1 more source

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