Results 81 to 90 of about 264,423 (290)

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian   +6 more
wiley   +1 more source

Refugee status and religious conversion: The significance of refugee appeal number 76204 [PDF]

open access: yes, 2010
Doug Tennent from Waikato University considers the effect of adverse findings of credibility in a refugee claim involving religious conversion and cautions the need for support agencies to act with care when assisting people with refugee ...
Tennent, Douglas
core   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

A New Source for the Study of Unexplored Aspects of the Italian Health Transition: The Burial Permits

open access: yesHistorical Life Course Studies
This paper introduces a new source for the study of mortality and the health transition in Italy: the Burial Permits. In the years leading up to the Italian Unification, local authorities began requiring official documentation, compiled by medical ...
Matteo Manfredini, Lucia Pozzi
doaj   +1 more source

Estudo de causa básica de óbitos de menores de 15 anos, ocorridos em hospital de Florianópolis, SC (Brasil), em 1982 A study of the basic cause of death in children under 15, during 1982, in Children Hospital (Florianópolis, Santa Catarina, Brasil)

open access: yesRevista de Saúde Pública, 1985
Foram analisados atestados de óbito segundo a causa básica. Da totalidade dos óbitos ocorridos em hospital infantil de Florianópolis, SC (Brasil), durante o ano de 1982, 161 foram considerados válidos para o estudo.
Geni Machado Strozzi   +3 more
doaj   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Inadequacies of death certification in Beirut: who is responsible?

open access: yesBulletin of the World Health Organization, 2002
OBJECTIVE: To assess the completeness of data on death certificates over the past 25 years in Beirut, Lebanon, and to examine factors associated with the absence of certifiers' signatures and the non-reporting of the underlying cause of death. METHODS: A
Sibai Abla M.   +3 more
doaj  

Investigating the Challenges of Death Registration and Classification Program and Providing a Solution: A Qualitative Study

open access: yesمجله اپیدمیولوژی ایران, 2022
Background and Objectives: The distribution of causes of death indicates the distribution of risk factors for death, and is a basis of planning and intervention to reduce risk factors.
M Gholamhoseinzadeh   +3 more
doaj  

Motor Neurone Disease (MND/ALS) among Maltese in Malta and Australia : many sporadic cases were related [PDF]

open access: yes, 2014
Objective: to look for genetic links between cases of MND. Method: to search for ancestors of Maltese cases dying in Malta and Australia and to record dispensations for consanguineous marriages.
Wyatt, H. V.
core  

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