Results 31 to 40 of about 827,113 (308)

Legislation on Halal Food in Pakistan: An Analytical Study

open access: yesJournal of Islamic and Religious Studies, 2021
The term ‘ḥalāl ’ signifies ‘permissible’ for Muslims. Islamic laws regarding the determination of ḥalāl and harām food have been clear but after the introduction of modern techniques of food deciding of food as ḥalāl or harām has become a major concern
Mudasra Sabreen
doaj   +1 more source

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir   +8 more
wiley   +1 more source

As raízes da regulação alimentar em Portugal: leis e práticas baseadas em ciência, 1875-1905

open access: yesLer História, 2023
In the current debate on the origins of science-based legislation, it is important to clarify the historical perspective on the origins of Portuguese food regulation.
José Ferraz-Caetano
doaj   +1 more source

Fluorophobic Effect Enables Selective Detection of PFAS in Water with Electrolyte‐Gated Organic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
PerFluoroAlkyl Substances (PFAS) are responsible of major and persistent environmental pollution worldwide. This work demonstrates an ultra‐sensitive sensor for PFAS based on an organic transistor whose gate is functionalized with a binary self‐assembled monolayer containing a perfluorinated molecule.
Rian Zanotti   +8 more
wiley   +1 more source

Regulation and Supervision of Food Irradiation

open access: yesBrazilian Journal of Radiation Sciences, 2023
Food irradiation consists of a physical process that subjects food to doses of ionizing radiation, which are high enough energy to eliminate or neutralize harmful microbial contaminants without changing the taste or texture of food and without leaving ...
Mariana Alonso Natividade   +2 more
doaj   +1 more source

A Novel Sprayable Fibrinogen/Glycosaminoglycans/Collagen‐Based Bioink for Skin Wound Healing Applied by a Handheld Dual‐Head Airbrush

open access: yesAdvanced Healthcare Materials, EarlyView.
A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán   +7 more
wiley   +1 more source

Cooperation or Compromise? Understanding the Farm Billas Omnibus Legislation [PDF]

open access: yes, 2018
The Farm Bill (the Bill) is the principal driver of U.S. food law and policy. Its substance spans the food system including commodities, conservation, trade, nutrition, credit, rural development, forestry, and energy.
McCabe, Margaret Sova
core   +2 more sources

Techniques for Food Authentication: Trends and Emerging Approaches

open access: yesFoods, 2023
Food producers and retailers are obliged to provide correct food information to consumers; however, despite national and international legislation, food labels frequently contain false or misleading statements regarding food composition, quality ...
Margit Cichna-Markl, Isabel Mafra
doaj   +1 more source

Magnetic Bioprinting and Actuation of Stretchable Muscle Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
Human and murine myoblasts labeled with iron oxide nanoparticles are magnetically bioprinted into wrench‐shaped tissues, which are then anchored between two magnetic needles. Mechanical stretching of these tissues enhances both their maturation and functional performance. Abstract Engineering tissues with precise, long‐lasting shapes and the capability
Noam Demri   +6 more
wiley   +1 more source

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