Results 91 to 100 of about 6,113,842 (346)

Spatial patterns of trends in seasonal extreme temperatures in India during 1980–2010

open access: yesWeather and Climate Extremes, 2019
Station level daily maximum and minimum temperature data spread across India were analyzed for trends in seasonal extreme temperature indices. The trends were calculated for the recent period of 1980–2010, when some of the warmest temperatures were ...
Shouraseni Sen Roy
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Factors influencing spatial patterns and trends in migratory landbird stopover across Texas and Louisiana

open access: yes
Buler, Jeffrey J.To optimize energy and speed each migration season, Nearctic-Neotropical landbirds must navigate the climate of the airspace during flight, and the heterogeneity of the landscape as they stopover to rest and refuel.
Crandall, Amanda
core   +1 more source

Hydrologic versus geomorphic drivers of trends in flood hazard [PDF]

open access: yes, 2015
This work was partially supported by a NERC studentship to LJSFlooding is a major hazard to lives and infrastructure, but trends in flood hazard are poorly understood.
Michael Bliss Singer   +16 more
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Spatial epidemiology of human schistosomiasis in Africa: risk models, transmission dynamics and control. [PDF]

open access: yes, 2007
This paper reviews recent studies on the spatial epidemiology of human schistosomiasis in Africa. The integrated use of geographical information systems, remote sensing and geostatistics has provided new insights into the ecology and epidemiology of ...
Brooker, Simon
core   +1 more source

Genotypes and spatial configurations of public art museums in Japan

open access: yesJournal of Asian Architecture and Building Engineering
The social role of museums has continued to shift according to evolving social, economic, and cultural contexts. The transition from a single exhibition educational role to a more diversified role presents challenges in terms of the spatial configuration
Yunfei Xie, Muhan Shen, Nobuaki Furuya
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Analysis of industrial efficiency trends in Maysan and Dhi Qar governorates

open access: yesمجلة كلية التربية للبنات
  This research aims to present and analyze trends in industrial efficiency of endemic activities within the governorates of the study area, and then to analyze general industrial efficiency and its role in achieving development by adopting many ...
Muhammad Yassin Shehab, Inaam Salem Naji
doaj   +1 more source

Aridity Trends in Central America: A Spatial Correlation Analysis

open access: yesAtmosphere, 2020
Trend analyses are common in several types of climate change studies. In many cases, finding evidence that the trends are different from zero in hydroclimate variables is of particular interest.
Marcela Alfaro-Córdoba   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy