Results 41 to 50 of about 8,069 (285)

Validation of Satellite-Based Rainfall Estimates from CHIRPS, IMERG, and GSMaP against SYNOP Rain Observations in Balikpapan

Jurnal Ilmu Dasar
Precise precipitation records are essential in supporting climate monitoring and extreme weather early warning systems in coastal regions such as Balikpapan. Driven by the need to provide more accurate and representative rainfall information, the primary
Kurniawan Raharjo, Bowo Eko Cahyono, Artoto Arkundato, Agus Supriyanto, Huda Abshor Mukhsinin   +4 more
doaj   +1 more source

A chirp, a roar and a whisper [PDF]

Nature, 2018
In 2017, gravitational waves and electromagnetic radiation were detected from the merger of two stellar remnants called neutron stars. An observational analysis reveals how this radiation was released from the merger.
openaire   +4 more sources

Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets

Advanced Materials, EarlyView.
ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh, PeiYu Cai, Elton J. G. Santos   +2 more
wiley   +1 more source

The Chirps Prototyping System [PDF]

, 2011
Oregon State University has been a pioneer in developing a “Platform for Learning” using their TekBots platform as a fundamental part of their electrical and computer engineering curriculum.
Spivey, Gary
core   +1 more source

Zeno dynamics of quantum chirps

, 2020
We investigate the Zeno dynamics of quantum chirps. More specifically, we analyze the Zeno dynamics of a chirped solitary wave solution of the non-dimensional nonlinear Schrödinger equation (NLSE) with a gain/loss term.
Bayındır, Cihan A.
core   +1 more source

Gm26550 Modulates Learning and Memory by Increasing IGF1 mRNA Expression and Stability in Nrf2−/− Mice

Advanced Science, EarlyView.
The present study shows that Nrf2 directly binds to the Gm26550 promoter, thereby activating Gm26550 transcription and increasing its expression. Mechanistically, Gm26550 promotes IGF1 expression by functionally antagonizing miR‐26a‐5p‐mediated repression and sequestering the RBP KHSRP, thereby enhancing hippocampal neuronal synaptic plasticity and ...
Hongfang Wang, Ziyao Wang, Dongyue Zuo, Zhaowen Su, Bowen Song, Jiamin Gao, Yizhou Zhang, Ruiting Zhao, Linjie Sun, Mengdi Li, Yirui Fan, Dandan Geng, Lei Wang   +12 more
wiley   +1 more source

Evaluation of CHIRPS rainfall estimates over Iran [PDF]

, 2018
The Climate Hazards Group Infrared Precipitation with Station data (CHIRPS) dataset, first released in 2014, is a high-resolution blended rainfall product with quasi-global coverage that has not been previously evaluated over Iran.
Pierleoni, Arnaldo, Rosa Saeidizand, Elena Tarnavsky, Samaneh Sabetghadam, Tarnavsky, Elena, Saeidizand, Rosa, Arnaldo Pierleoni, Sabetghadam, Samaneh   +7 more
core   +1 more source

Tumor‐Derived Exosomal circAP2B1 Induces M2 Macrophage Polarization by Enhancing Mitochondrial Homeostasis to Promote Esophageal Squamous Cell Carcinoma Progression

Advanced Science, EarlyView.
ESCC‐derived exosomal circAP2B1 promotes tumor progression by reprogramming mitochondrial metabolism via the ESRRA/KPNA1/MFN2 axis to induce M2 polarization of macrophages. ABSTRACT Esophageal squamous cell carcinoma (ESCC) remodels the immunosuppressive tumor microenvironment via exosome‐mediated intercellular communication.
Yiru Wang, Gang Feng, Youyu Wang, Ruihao Liang, Haixia Pan, Kai Lei   +5 more
wiley   +1 more source

Rainfall prediction for data-scarce areas using meteorological satellites in the case of the lake Tana sub-basin, Ethiopia

Journal of Water and Climate Change
In African nations with complex topographies, alternative rainfall estimation methods such as satellites are crucial. This study aimed at predicting the spatial and temporal distribution of rainfall in the lake Tana sub-basin from 1990 to 2020.
Shimalis Sishah Dagne, Zenebe Reta Roba, Mitiku Badasa Moisa, Kiros Tsegay Deribew, Dessalegn Obsi Gemeda, Hurgesa Hundera Hirpha   +5 more
doaj   +1 more source

Encoding and Perception of Electro-communication Signals in Apteronotus leptorhynchus

Frontiers in Integrative Neuroscience, 2019
Animal communication plays an essential role in triggering diverse behaviors. It is believed in this regard that signal production by a sender and its perception by a receiver is co-evolving in order to have beneficial effects such as to ensure that ...
Michael G. Metzen
doaj   +1 more source