Results 51 to 60 of about 775,049 (365)

Conferenza AM/FM 2009 Il valore dell'Informazione Geografica digitale: casi di studio e prospettive

open access: yesGEOmedia, 2009
AM/FM Conference 2009 The annual conference of AMFM GIS Italia took place in Rome on September 23rd and 24th (www.amfm.it) focusing on the value of GI. The speakers of the Conference represented the top stakeholders of public and private Italian sector ...
AM/FM GIS Italia AM/FM GIS Italia
doaj   +2 more sources

The Evaluation of GPS techniques for UAV-based Photogrammetry in Urban Area [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
The efficiency and high mobility of Unmanned Aerial Vehicle (UAV) made them essential to aerial photography assisted survey and mapping. Especially for urban land use and land cover, that they often changes, and need UAVs to obtain new terrain data and ...
M. L. Yeh, Y. T. Chou, L. S. Yang
doaj   +1 more source

The Galactic Isotropic $γ$-ray Background and Implications for Dark Matter [PDF]

open access: yes, 2017
We present an analysis of the radial angular profile of the galacto-isotropic (GI) $\gamma$-ray flux--the statistically uniform flux in circular annuli about the Galactic center. Two different approaches are used to measure the GI flux profile in 85 months of Fermi-LAT data: the BDS statistic method which identifies spatial correlations, and a new ...
arxiv   +1 more source

Visibility studies in archaeology: a review and case study [PDF]

open access: yes, 2004
This paper describes the history and current state of archaeological visibility studies. The first part is a survey of both GIS (geographic information systems) and non-GIS studies of visibility by archaeologists, which demonstrates how advances in GIS ...
Lake, MW, Woodman, PE
core   +1 more source

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

Multi-Temporal Analysis and Trends of the Drought Based on MODIS Data in Agricultural Areas, Romania

open access: yesRemote Sensing, 2020
The aim of this study is to analyze the performance of the Drought Severity Index (DSI) in Romania and its validation based on other data sources (meteorological data, soil moisture content (SMC), agricultural production).
Claudiu-Valeriu Angearu   +7 more
doaj   +1 more source

Associating Economic Growth and Ecological Footprints through Human Capital and Biocapacity in South Asia

open access: yesWorld, 2023
The ecological footprint (EF) has been used as an environmental indicator in most of the past research. Due to the complex linkages between economic growth and human development, EF has been inadequately understood in policy making.
Usman Mehmood   +2 more
doaj   +1 more source

Marlon Unas Esugerra interview [PDF]

open access: yes, 2011
Bio: Marlon Unas Esguerra is a second generation Filipino American, born and raised in Chicago. Marlon currently resides in Woodside, Queens, and is a Special Ed teacher at Queens Vocational & Technical High School.
George, Gis
core   +1 more source

Speckles-Training-Based Denoising Convolutional Neural Network Ghost Imaging [PDF]

open access: yesarXiv, 2021
Ghost imaging (GI) has been paid attention gradually because of its lens-less imaging capability, turbulence-free imaging and high detection sensitivity. However, low image quality and slow imaging speed restrict the application process of GI. In this paper, we propose a improved GI method based on Denoising Convolutional Neural Networks (DnCNN ...
arxiv  

Structural and mechanistic basis for the regulation of the chloroplast signal recognition particle by (p)ppGpp

open access: yesFEBS Letters, EarlyView.
LHCPs are transported to the thylakoid membrane via the (cp)SRP pathway. This process involves a transit complex of (cp)SRP43, (cp)SRP54 and LHCP, which interacts with (cp)FtsY and Alb3 at the membrane. GTP hydrolysis by (cp)SRP54 and (cp)FtsY triggers complex dissociation.
Victor Zegarra   +7 more
wiley   +1 more source

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