Results 41 to 50 of about 1,046,286 (317)

A plant disease extension of the Infectious Disease Ontology [PDF]

open access: yes, 2012
Plants from a handful of species provide the primary source of food for all people, yet this source is vulnerable to multiple stressors, such as disease, drought, and nutrient deficiency.
Albert, Goldfain   +4 more
core  

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

One-Stage Disease Detection Method for Maize Leaf Based on Multi-Scale Feature Fusion

open access: yesApplied Sciences, 2022
Plant diseases such as drought stress and pest diseases significantly impact crops’ growth and yield levels. By detecting the surface characteristics of plant leaves, we can judge the growth state of plants and whether diseases occur.
Ying Li   +4 more
doaj   +1 more source

A Multi-Plant Disease Diagnosis Method using Convolutional Neural Network [PDF]

open access: yesarXiv, 2020
A disease that limits a plant from its maximal capacity is defined as plant disease. From the perspective of agriculture, diagnosing plant disease is crucial, as diseases often limit plants' production capacity. However, manual approaches to recognize plant diseases are often temporal, challenging, and time-consuming.
arxiv  

Chaotic-to-Fine Clustering for Unlabeled Plant Disease Images [PDF]

open access: yesarXiv, 2021
Current annotation for plant disease images depends on manual sorting and handcrafted features by agricultural experts, which is time-consuming and labour-intensive. In this paper, we propose a self-supervised clustering framework for grouping plant disease images based on the vulnerability of Kernel K-means.
arxiv  

COBRA: a new European research project for organic plant breeding [PDF]

open access: yes, 2013
Development of organic plant breeding and seed production will have a valuable impact on organic plant production. Breeding of plant material adapted for organic agriculture is crucial in order to cope with stresses such as climate change, weeds and seed
Baresel, P.   +8 more
core  

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

Assessing Macro Disease Index of Wheat Stripe Rust Based on Segformer with Complex Background in the Field

open access: yesSensors, 2022
Wheat stripe rust (WSR) is a foliar disease that causes destructive damage in the wheat production context. Accurately estimating the severity of WSR in the autumn growing stage can help to objectively monitor the disease incidence level of WSR and ...
Jie Deng   +10 more
doaj   +1 more source

An Ensemble of Convolutional Neural Networks to Detect Foliar Diseases in Apple Plants [PDF]

open access: yesarXiv, 2022
Apple diseases, if not diagnosed early, can lead to massive resource loss and pose a serious threat to humans and animals who consume the infected apples. Hence, it is critical to diagnose these diseases early in order to manage plant health and minimize the risks associated with them.
arxiv  

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