Results 51 to 60 of about 78,396 (269)

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin   +3 more
wiley   +1 more source

УСАДЬБА В СТРУКТУРЕ СРЕДНЕВЕКОВОГО ГОРОДИЩА КАРАКЕМЕР: ОРГАНИЗАЦИЯ ПРОСТРАНСТВА И ЕГО ИСПОЛЬЗОВАНИЕ [PDF]

open access: yesМатериалы по археологии и истории античного и средневекового Причерноморья
Статья посвящена исследованию отдельно стоящей усадьбы как важного элемента структуры загородной застройки средневекового городища Каракемер. На основе археологических раскопок рассмотрены планировка усадьбы, функциональные особенности помещений и ...
Акымбек, Е.Ш.   +2 more
doaj   +1 more source

Climate Change Threatens Micronutrient Density of European Winter Wheat

open access: yesAdvanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao   +17 more
wiley   +1 more source

Vinča Burials in the Research of Miloje M. Vasić

open access: yesEtnoantropološki Problemi, 2020
Miloje M. Vasić (1869–1956) is considered to be the founding father of Serbian archaeology. This paper directly challenges, as based on detailed archival research, the prevailing view that his excavation of the Vinča archaeological site is a model ...
Aleksandar Palavestra   +1 more
doaj   +1 more source

Ground movements due to excavation in clay: physical and analytical models

open access: yes, 2010
In view of the recent catastrophes associated with deep excavations, there is an urgent need to provide vital guidelines on the design of the construction process.

core   +1 more source

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

open access: yesAdvanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong   +14 more
wiley   +1 more source

The Roman Cemetery at Brougham, Cumbria: Excavations 1966-67

open access: yes, 2004
The Ministry of Public Buildings and Works carried out excavations at the Roman cemetery east of the fort and vicus of Brougham, Cumbria in 1966 and 1967 in advance of road building work.
Mark Bell, H. E. M. Cool
core   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

The West Heslerton Assessment

open access: yesInternet Archaeology, 1999
The excavation of the Early Anglo-Saxon or Anglian Settlement at West Heslerton, North Yorkshire, between 1986 and 1995, represents one of the largest excavations conducted in Britain in the last two decades.
Dominic Powlesland
doaj   +1 more source

Archaeological Sites of the Middle Kiya River: History of Discoveries and Study Prospects

open access: yesВестник Кемеровского государственного университета, 2020
The article introduces some information about the expeditionary studies on the archaeological sites located on the banks of the Middle Kiya River valley.
A. S. Savelieva   +3 more
doaj   +1 more source

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