Results 21 to 30 of about 6,554,877 (306)

A REVIEW OF POLYMER-BASED MATERIALS USED IN BIOMATERIALS FOR MEDICAL APPLICATIONS

open access: yesJournal of Engineering and Sustainable Development, 2022
The research provides a concise overview of numerous biomedical and biomechanics uses for polymer-based materials in medical applications. Polymer-based materials are used to repair or enhance the functionality of tissues or organs damaged or disjointed ...
Harith H. Al-Moameri   +2 more
doaj   +1 more source

Direct-to-Consumer Genetic Testing in South Africa: Stumbling Over the First Legal Hurdle?

open access: yesPotchefstroom Electronic Law Journal, 2022
Despite the growing popularity of direct-to-consumer genetic testing, there is minimal South African literature on the topic. The limited available research suggests that direct-to-consumer genetic testing is unregulated. However, we suggest that direct-
Amy Gooden, Donrich W Thaldar
doaj   +1 more source

The Protective Effects of Aloe Vera Gel Extract on the Sexual Complications Caused by Diabetes in Male Rats [PDF]

open access: yesInternational Journal of Basic Science in Medicine, 2023
Introduction: Diabetics usually suffer from chronic complications, including microvascular and macrovascular disorders. The capillaries supplying the sexual organs affect normal sexual functions.
Hamid Reza Ghaffari   +6 more
doaj   +1 more source

In Vitro Mimicking of Obesity-Induced Biochemical Environment to Study Obesity Impacts on Cells and Tissues

open access: yesDiseases, 2022
Obesity represents a heavy burden for modern healthcare. The main challenge facing obesity research progress is the unknown underlying pathways, which limits our understanding of the pathogenesis and developing therapies.
Abdelaziz Ghanemi   +2 more
doaj   +1 more source

Method for Studying Water Removal and Air Penetration during Through Air Drying of Tissue in Laboratory Scale

open access: yesBioResources, 2023
Energy use, together with consumption of raw materials, machine clothing, and wet end chemicals, are some of the most critical aspects in successful tissue making today. This work was aimed at developing a laboratory-scale method of estimating dewatering
Björn Sjöstrand   +2 more
doaj  

Plasma Exosomes of Patients with Breast and Ovarian Tumors Contain an Inactive 20S Proteasome

open access: yesMolecules, 2021
Exosomes are directly involved in governing of physiological and pathological conditions of an organism through the transfer of information from producing to receiving cells.
Natalia Yunusova   +10 more
doaj   +1 more source

Seasonal Variation and Relationships Between Copper of Serum and Various Tissues in Copper Poisoned Sheep in Kerman Province, Iran [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2019
Background: Soil and plant contamination in copper exposure causes chronic copper poisoning (CCP) in animals following the consumption of plants in these soils. Objectives: The present study was carried out on 10 clinically affected copper poisoned cases
Seyyed Javad Afsah Hejri   +6 more
doaj   +1 more source

Tissue engineering; strategies, tissues, and biomaterials

open access: yesBiotechnology and Genetic Engineering Reviews, 2017
Current tissue regenerative strategies rely mainly on tissue repair by transplantation of the synthetic/natural implants. However, limitations of the existing strategies have increased the demand for tissue engineering approaches. Appropriate cell source, effective cell modification, and proper supportive matrices are three bases of tissue engineering.
Bakhshandeh, Behnaz   +6 more
openaire   +3 more sources

Occurrence and Characteristics of Microplastics in Wild and Farmed Shrimps Collected from Cau Hai Lagoon, Central Vietnam

open access: yesMolecules, 2023
This study investigated the occurrence of microplastics (MPs) in the gastrointestinal tracts (GT) and tissues of four common shrimps (including two wild-caught shrimps and two farmed shrimps) collected from a high-diversity lagoon in central Vietnam. The
Tran Thi Ai My   +2 more
doaj   +1 more source

Isolation of guard cells from fresh epidermis using a piezo-power micro-dissection system with vibration-attenuated needles

open access: yesBioTechniques, 2010
The Eppendorf Piezo-Power Microdissection (PPMD) system uses a tungsten needle (MicroChisel) oscillating in a forward-backward (vertical) mode to cut cells from surrounding tissue. This technology competes with laser-based dissection systems, which offer
Ulrich Terpitz, Dirk Zimmermann
doaj   +1 more source

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