Results 151 to 160 of about 1,175,103 (355)

Transvaal and Natal Iron Age settlement revealed by aerial photography and excavation [PDF]

open access: yes, 1968
African Studies Seminar series. Paper presented 1968In 1820 John Campbell visited a thriving Iron Age settlement built by the Hurutse tribe at that time under the regent Liqueling, and known as Kurrichane or Kaditshwene (spelling uncertain), believed ...
Mason, R.J
core  

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao   +5 more
wiley   +1 more source

Calcium content in metallurgical slag as a proxy for fuel efficiency of ancient copper smelting technologies

open access: yesUISPP Journal, 2019
While analysis of slag material is essential for reconstructing ancient smelting technologies, the interpretation of the analytical data might be challenging.
Erez Ben-Yosef, Omri Yagel
doaj   +1 more source

Metal Nanoclusters for Cancer Imaging and Treatment

open access: yesAdvanced Functional Materials, EarlyView.
This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu   +5 more
wiley   +1 more source

New objects in old structures: The Iron Age hoard of the Palacio III megalithic funerary complex (Almadén de la Plata, Seville, Spain) [PDF]

open access: yes, 2015
Cultural contact, exchange and interaction feature high in the list of challenging topics of current research on European Prehistory. Not far off is the issue of the changing role of monuments in the making and maintaining of key cultural devices such as
Forteza González, M   +6 more
core  

FeDSNP‐Pa Nanoassemblies: A Triple‐Action Therapeutic Strategy Targeting Oxidative Stress, Inflammation, and Pyroptosis for Retinal Ganglion Cell Protection in Glaucoma

open access: yesAdvanced Functional Materials, EarlyView.
FeDSNP‐Pa, a metallized nanoparticle loaded with sodium pyruvate (Pa), exerts triple therapeutic effects by scavenging reactive oxygen species (ROS), suppressing inflammatory responses, and inhibiting pyroptosis signaling pathways. This multifunctional neuroprotective strategy protecting retinal ganglion cells (RGCs) from elevated intraocular pressure ...
Yukun Wu   +5 more
wiley   +1 more source

Genomic portrait and relatedness patterns of the Iron Age Log Coffin culture in northwestern Thailand. [PDF]

open access: yesNat Commun, 2023
Carlhoff S   +7 more
europepmc   +1 more source

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