Results 61 to 70 of about 122,080 (304)

Peranan Simbol Benda-Benda Langit Dalam Perkembangan Religi Masyarakat Di Indonesia

open access: yesBerkala Arkeologi, 1999
Celestial objects are always present in the form of symbols depicted in rock paintings, nekara, megalithic concepts, symbols of royal triumph and in conventional myths as can be found in the ethnographic data of several tribes in Indonesia.
nfn. Hartatik
doaj   +3 more sources

Analysis of spatiotemporal evolution characteristics and recovery patterns of mangrove forests in China since 1978

open access: yesEcological Indicators
Mangrove ecosystems have garnered significant attention for their pivotal role in the global carbon cycle and their contributions to multiple UN Sustainable Development Goals.
Minduan Xu   +4 more
doaj   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

open access: yesMolecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski   +10 more
wiley   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

Vortage passieren lassen: Skizzen zu Transfers zwischen Ort und Zeitbezug in Uwe Johnsons Jahrestagen in Hinsicht auf Prag // Letting Preceding Days Pass: Sketches on the Transfers between Locality and Time-Anchoring in Uwe Johnson’s Anniversaries — with Regard to Prague [PDF]

open access: yesSlovo a Smysl, 2015
The paper concentrates on selected passages from Uwe Johnsonʼs opus magnum, Jahrestage (Anniversaries), in which the Prague Spring and the events of 1968 play a key role, and develops some ideas on how narrations of history and critique of language can
Nils Plath
doaj  

Loss of epitranscriptomic control of selenocysteine utilization engages senescence and mitochondrial reprogramming☆

open access: yesRedox Biology, 2020
Critically important to the maintenance of the glutathione (GSH) redox cycle are the activities of many selenocysteine-containing GSH metabolizing enzymes whose translation is controlled by the epitranscriptomic writer alkylation repair homolog 8 (ALKBH8)
May Y. Lee   +3 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Evolution of Spaceborne SAR Missions in Earth Orbit

open access: yesRemote Sensing
A truly operational SAR was first flown in space in 1978 on board the Seasat satellite. Since then, its utilization first expanded to Canada, Europe and Japan, and then to countries with emerging space industries later on. Many technological developments
Marco D’Errico
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Autonomous control of a reconfigurable constellation of satellites on geostationary orbit with artificial potential fields

open access: yes, 2012
This paper presents a method of controlling a constellation of small satellites in Geostationary Earth Orbit (GEO) such that the constellation is able to reconfigure - changing the angular position of its members relative to the Earth’s surface in order ...
Colombo, Camilla   +2 more
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