Results 21 to 30 of about 219,259 (151)

Multilayer packaging: Advances in preparation techniques and emerging food applications.

open access: yesComprehensive Reviews in Food Science and Food Safety, 2020
In recent years, with advantages of versatility, functionality, and convenience, multilayer food packaging has gained significant interest. As a single entity, multilayer packaging combines the benefits of each monolayer in terms of enhanced barrier ...
T. Anukiruthika   +5 more
semanticscholar   +1 more source

Analytical and Sample Preparation Techniques for the Determination of Food Colorants in Food Matrices

open access: yesFoods, 2020
Color additives are widely used by the food industry to enhance the appearance, as well as the nutritional properties of a food product. However, some of these substances may pose a potential risk to human health, especially if they are consumed ...
Konstantina Ntrallou   +2 more
semanticscholar   +1 more source

Karijes zuba i mogućnosti njegovog lečenja [PDF]

open access: yes, 2008
Contemporary tendencies in dentistry are based on the concept of maximal protection of healthy tooth tissues. Caries removal has been done traditionally with mechanical rotary instruments that are fast and precise.
Marković, Dejan   +2 more
core   +1 more source

Comparison of Sample Preparation Techniques for Inspection of Leaf Epidermises Using Light Microscopy and Scanning Electronic Microscopy

open access: yesFrontiers in Plant Science, 2020
The micro-morphology of leaf epidermises is valuable for the study of leaf development and function, as well as the classification of plant species. There have been few studies comparing different preparation and imaging methods for visualizing the leaf ...
Jinhong Yuan   +11 more
semanticscholar   +1 more source

Betulin ameliorates neuronal apoptosis and oxidative injury via DJ‐1/Akt/Nrf2 signaling pathway after subarachnoid hemorrhage

open access: yesCNS Neuroscience &Therapeutics, Volume 30, Issue 9, September 2024.
Schematic of betulin/DJ‐1/Akt/Nrf2 signaling pathway. Abstract Aims We aimed to resolve the uncertainty as to whether betulin exerted neuroprotection on early brain injury (EBI) caused by subarachnoid hemorrhage (SAH), and to investigate the related molecular mechanisms.
Xiaoyang Lu   +6 more
wiley   +1 more source

Distribution and Impact of the Oyster Parasite \u3cem\u3eBonamia Ostreae\u3c/em\u3e in Maine, and its Detection Using DNA Probes [PDF]

open access: yes, 2000
Health management efforts in Maine related to the flat oyster (Ostrea edulis) parasite Bonamia ostreae are limited by a lack of knowledge of the parasite’s distribution and impact in both wild and cultured populations.
Carnegie, Ryan
core   +1 more source

Fine needle aspiration cytology -A reliable diagnostic tool in the diagnosis of Thyroid gland enlargements [PDF]

open access: yes, 2020
To evaluate the accuracy and efficacy of fine needle aspiration cytology (FNAC) in the diagnosis of Thyroid gland enlargements. A retrospective analysis was done at Department of Pathology, Government Medical College and General Hospital, Anantapur ...
Dr G Gangadhar Swamy   +4 more
core  

Semen preparation techniques for intrauterine insemination.

open access: yesCochrane Database of Systematic Reviews, 2019
BACKGROUND Semen preparation techniques for assisted reproduction, including intrauterine insemination (IUI), were developed to select the motile morphologically normal spermatozoa.
C. Boomsma, B. Cohlen, Cindy Farquhar
semanticscholar   +1 more source

Histological techniques for marine bivalve mollusks and crustaceans, 2nd edition [PDF]

open access: yes, 2004
Investigators at the Cooperative Oxford Laboratory (COL) diagnose and study crustaceans, mollusks, finfish, and a variety of other marine and estuarine invertebrates to assess animal health.
Howard, Dorothy W.   +3 more
core  

Weight of Evidence Analysis in Framework Approaches to Cancer Hazard Identification: A Case Study with Phenobarbital

open access: yes, 2011
This thesis addresses the transparency of weight of evidence-based analysis in the application of the IPCS Framework for Assessing the Human Relevance of a carcinogenic response to a chemical.
Idahosa, Ehi, Idahosa, Ehi
core   +1 more source

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