Results 71 to 80 of about 108,365 (300)

Planungsgeschichtliches Portal des IRS online

, 2016
Mit ddr-planungsgeschichte.de haben die Historische Forschungsstelle des IRS Erkner und die zu ihr gehörenden Wissenschaftlichen Sammlungen ein neues Onlineportal freigeschaltet.
Kai Drewes, IRS Erkner
core  

Near‐Field Nanoimaging of Programmable Phase Transitions in Ga+‐Irradiated VO2

Advanced Optical Materials, EarlyView.
Focused Ga+ ion irradiation locally reprograms the insulator‐to‐metal transition in VO2 thin films. Infrared and terahertz near‐field nanoimaging reveals that low irradiation doses localize the resistive‐switching filament within the defect region, while high doses suppress switching there and redirect the filament into pristine VO2.
Sarabpreet Singh, Nareg Ghazikhanian, Muhammad Asjad, Erbin Qiu, Ivan K. Schuller, Yohannes Abate   +5 more
wiley   +1 more source

Growing by whom? How urban development strategies deal with migration in Bremen and Leipzig

Raumforschung und Raumordnung, 2019
The article examines the urban development strategies of Bremen and Leipzig with regard to their dealing with migration. The key questions of the article are as follows: Which target groups of migrants prefer urban development policies in order to ...
Manfred Kühn, Matthias Bernt
doaj  

Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti‐TIM3 Immunotherapy

Advanced Science, EarlyView.
Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin, Saurabh Singh, Soumya Chatterjee, Guang‐Zhi Sui, Yi‐Fu Wang, Ya‐Ting Lu, Yu‐Ling Lee, Kun‐Yuan Lin, Joy Khag, Ta‐Yu Liu, Shao‐Han Chang, Wai‐Mui Cheung, Hsiao‐Chin Hong, Ren‐Jun Hsu, Chen‐Yang Shen, Chia‐Wei Li, Weng‐Lang Yang, Yao‐Ming Chang, Shih‐Yu Chen, Chandan Guha, Shu‐Ping Wang   +20 more
wiley   +1 more source

Low-cost large-area 100 GHz intelligent reflective surface: electrically column control of screen-printable high phase changing ratio vanadium dioxides

Nanophotonics
In this paper, we propose for the first time 100 GHz intelligent reflective surface (IRS) using screen-printable, high phase changing ratio vanadium dioxide (VO2). Sub-THz communications offer advantages such as ultra-high speed and ultra-low latency, it
Park Eiyong, Kim Junghyeon, Lee Minjae, Phon Ratanak, Kim Mihyun, Hong Sunghoon, Lim Sungjoon   +6 more
doaj   +1 more source

Wissen als Faktor der Leitbildgenerierung in der Metropolregion Berlin-Brandenburg — Strategien, Optionen, Konflikte

Raumforschung und Raumordnung, 2007
Within the ongoing discourse on issues of spatial models and strategies for the development in urban regions knowledge becomes more and more significant.
Petra Jähnke, Gerhard Mahnken
doaj   +1 more source

Smart Villagers as Actors of Digital Social Innovation in Rural Areas

Urban Planning, 2020
Digital social innovation (DSI) is commonly associated with cities. However, DSI is not limited to urban space. In rural areas, it is the inhabitants themselves who start and push digitalization projects, and collaborate with professional actors from the
Nicole Zerrer, Ariane Sept
doaj   +1 more source

Perspektiven der grossen Neubaugebiete in den neuen Bundeslaendern Wissenschaftliches Symposium am 21. April 1997 im IRS Erkner

, 1998
'Die Grosswohnsiedlungen im Osten Deutschlands sind ein unverzichtbarer Bestandteil der Wohnungsversorgung, wohnen doch etwa 20 bis 25 Prozent, in manchen Staedten sogar bis zu 80 oder 90 Prozent der Bevoelkerung in diesen Gebieten.
Institut fuer Regionalentwicklung und Strukturplanung -IRS-, Erkner (Germany)
core  

Laboratory and experimental hut evaluation of mosquito net and indoor residual spray (IRS) insecticides for improved malaria control [PDF]

Since the start of Roll Back Malaria (RBM) in 1998 funding for malaria control has increased dramatically, resulting in the current peak of $2.5billion spent on global malaria control annually.
Oxborough, RM
core   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source