Results 51 to 60 of about 406,016 (315)

Microstructure Design of Steel‐Spinel Composites via Spark Plasma Sintering Process

open access: yesAdvanced Engineering Materials, EarlyView.
This study illustrates how spark plasma sintering at reduced oxygen partial pressure enables controlled formation of steel‐spinel composites through tailored redox reactions and cation exchange. Comparison of the MgO–Fe2O3, steel–(MgO+Cr2O3), and steel–(MgO+Fe2O3) systems shows how oxygen activity and interface chemistry govern spinel formation, phase ...
Mahnaz Mehdizadehlima   +4 more
wiley   +1 more source

Three‐dimensional Antimony Sulfide Based Flat Optics

open access: yesAdvanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang   +18 more
wiley   +1 more source

Religious freedom in the papacy of pope Benedict XVI. Seven years of interventions before the UN

open access: yesKościół i Prawo, 2013
Artykuł przedstawia najważniejsze aspekty interwencji dokonanych przez przedstawicieli Stolicy Apostolskiej przy ONZ, zmagającymi się z zagadnieniem wolności religijnej, w siedem lat po tym, jak Benedykt XVI został wybrany papieżem.
Alfonso Riobó
doaj  

The Covenants of the Prophet and the Subject of Succession

open access: yesReligions, 2019
In order to advance their argument that Imām ‘Alī was the divinely and prophetically designated spiritual and political successor of the Prophet Muḥammad, Shī‘ite Muslim scholars have primarily drawn evidence from the Qur’ān and Ḥadīth ...
John Andrew Morrow
doaj   +1 more source

A Theological Appraisal of the Recapitulation and Ransom Theories of Atonement

open access: yesE-Journal of Religious and Theological Studies, 2022
The patristic era represents the formative period of Christian theology. As such, this period witnessed remarkable theological immaturity and complexity. One theological issue that attracted much attention in this period was atonement.
Isaac Boaheng
doaj   +1 more source

The Attitudes of Christians Towards Homosexuality, Transsexuality and Transgenderism [PDF]

open access: yes, 2019
The different attitudes Christians have towards transsexual, transgender, and homosexual behaviors have long been an area in need of investigation.
Tack, Ryan
core   +1 more source

The Chinese translation of the Francis Scale of Attitude toward Christianity : factor structure, internal consistency reliability, and construct validity among Protestant Christians in Shanghai [PDF]

open access: yes, 2012
A sample of 131 Chinese Christians attending a Protestant church in Shanghai completed the Chinese translation of the Francis Scale of Attitude toward Christianity developed originally by Francis et al.
Francis, Leslie J.   +2 more
core   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee   +4 more
wiley   +1 more source

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

open access: yesAdvanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray   +3 more
wiley   +1 more source

A Christian Look at the Israeli-Palestinian Conflict. Bruno Hussar and the Foundation of "Neve Shalom/Wahat Al-Salam"

open access: yesQuest. Issues in Contemporary Jewish History, 2013
In 1970, after a long genesis, the joint Israeli and Palestinian experience of the village of ‘Neve Shalom/Wahat Al-Salam’ (‘oasis of peace’) began. Among the decisive figures for the start of this project, Father Bruno Hussar (1911-1996) was the most ...
Maria Chiara Rioli
doaj  

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