Results 41 to 50 of about 944,285 (292)

Tactile and Photoelectric Sensing for Leveling Berms in Peach Tree Rows

open access: yesSmart Agricultural Technology
: Planting peach trees shallow on berms is a short-term Armillaria root rot management strategy to facilitate root collar excavation for about two years after planting.
Shubham Singh   +5 more
doaj   +1 more source

Rapid Target Detection of Fruit Trees Using UAV Imaging and Improved Light YOLOv4 Algorithm

open access: yesRemote Sensing, 2022
The detection and counting of fruit tree canopies are important for orchard management, yield estimation, and phenotypic analysis. Previous research has shown that most fruit tree canopy detection methods are based on the use of traditional computer ...
Yuchao Zhu   +5 more
doaj   +1 more source

Clone Detection and Elimination for Haskell [PDF]

open access: yes, 2010
Duplicated code is a well known problem in software maintenance and refactoring. Code clones tend to increase program size and several studies have shown that duplicated code makes maintenance and code understanding more complex and time consuming.
Brown, Christopher, Thompson, Simon
core   +1 more source

The Efficacy Analysis of Determining the Wooded and Shrubbed Area Based on Archival Aerial Imagery Using Texture Analysis

open access: yesISPRS International Journal of Geo-Information, 2019
Open areas, along with their non-forest vegetation, are often threatened by secondary succession, which causes deterioration of biodiversity and the habitat’s conservation status.
Przemysław Kupidura   +3 more
doaj   +1 more source

Electroweak corrections to the direct detection cross section of inert higgs dark matter

open access: yes, 2013
The inert higgs model is a minimal extension of the Standard Model that features a viable dark matter candidate, the so-called inert higgs ($H^0$). In this paper, we compute and analyze the dominant electroweak corrections to the direct detection cross ...
Klasen, Michael   +2 more
core   +1 more source

Detecting excess radical replacements in phylogenetic trees [PDF]

open access: yesGene, 2003
There are a few instances in which positive Darwinian selection has been convincingly demonstrated at the molecular level. In this study, we present a novel test for detecting excess of radical amino-acid replacements. Such excess is usually indicative of positive Darwinian selection, but may also be due to relaxed functional constraints or model ...
Tal, Pupko   +4 more
openaire   +2 more sources

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata   +10 more
wiley   +1 more source

Cherry Tree Crown Extraction Using Machine Learning Based on Images from UAVs

open access: yesAgriculture
Remote sensing stands out as one of the most widely used operations in the field. In this research area, UAVs offer full coverage of large cultivation areas in a few minutes and provide orthomosaic images with valuable information based on multispectral ...
Vasileios Moysiadis   +6 more
doaj   +1 more source

Detecting Activations over Graphs using Spanning Tree Wavelet Bases [PDF]

open access: yes, 2012
We consider the detection of activations over graphs under Gaussian noise, where signals are piece-wise constant over the graph. Despite the wide applicability of such a detection algorithm, there has been little success in the development of ...
Krishnamurthy, Akshay   +2 more
core  

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