Results 31 to 40 of about 41,455 (292)

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Arabica coffee leaf images dataset for coffee leaf disease detection and classification

Data in Brief, 2021
This article introduces Arabica coffee leaf datasets known as JMuBEN and JMuBEN2. Image acquisition was done in Mutira coffee plantation in Kirinyaga county-Kenya under real-world conditions using a digital camera and with the help of a pathologist ...
Jennifer Jepkoech, David Muchangi Mugo, Benson K. Kenduiywo, Edna Chebet Too   +3 more
doaj   +1 more source

Two methods of assessing the mortality factors affecting the larvae and pupae of Cameraria ohridella in the leaves of Aesculus hippocastanum in Switzerland and Bulgaria [PDF]

, 2017
The horse-chestnut leaf miner, Cameraria ohridella, is an invasive alien species defoliating horse-chestnut, a popular ornamental tree in Europe. This paper presents quantitative data on mortality factors affecting larvae and pupae of the leaf miner in ...
Eschen, R., Girardoz, S., Kenis, M., Quicke, D.L.J., Tomov, R.   +4 more
core  

Abundance and Identification of the Leafmining Guild on Apple in the Mid-Atlantic States [PDF]

, 2017
The leafmining guild on apple in the northeastern United States was studied from 1983 to 1988. Ten species of leafminers, all Lepidoptera, were encountered during the sampling. Phyllonorycter spp. (P. blancardella and P.
Brown, M. W
core   +2 more sources

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Detection of Coffee Leaf Miner Using RGB Aerial Imagery and Machine Learning

AgriEngineering
The sustainability of coffee production is a concern for producers around the world. To be sustainable, it is necessary to achieve satisfactory levels of coffee productivity and quality.
Emerson Ferreira Vilela, Cileimar Aparecida da Silva, Jéssica Mayara Coffler Botti, Elem Fialho Martins, Charles Cardoso Santana, Diego Bedin Marin, Agnaldo Roberto de Jesus Freitas, Carolina Jaramillo-Giraldo, Iza Paula de Carvalho Lopes, Lucas de Paula Corrêdo, Daniel Marçal de Queiroz, Giuseppe Rossi, Gianluca Bambi, Leonardo Conti, Madelaine Venzon   +14 more
doaj   +1 more source

Microsatellite markers in analysis of resistance to coffee leaf miner in Arabica coffee

Pesquisa Agropecuária Brasileira, 2011
The objective of this work was to analyze coffee (Coffea arabica) genotypes resistant to the coffee leaf miner (Leucoptera coffeella) using microsatellite markers.
Gabriella Santos Pereira, Lilian Padilha, Edila Vilela Resende Von Pinho, Rita de Kássia Siqueira Teixeira, Carlos Henrique Siqueira de Carvalho, Mirian Peres Maluf, Bruna Line de Carvalho   +6 more
doaj   +1 more source

Mass Spectrometry Imaging‐Assisted Discovery of Gallotannin Biosynthetic Genes in the Root of Paeonia suffruticosa

Advanced Science, EarlyView.
An integrated approach combining mass spectrometry imaging, transcriptomics, and phylogenetic analysis facilitated the efficient identification of genes involved in gallotannin biosynthesis in Paeonia suffruticosa. As a result, a key UGT and several SCPL acyltransferases responsible for biosynthesizing pentagalloylglucose were successfully identified ...
Yushi Liu, Wenna Duan, Weiwei Tang, Yucheng Zhao, Bin Li   +4 more
wiley   +1 more source

Impact of meteorological factors on population of major insect pests in tomato, Lycopersicon esculentum Mill. under middle Gujarat condition

Journal of Agrometeorology, 2017
Investigation on major insect pests in tomato was carried out at Agronomy Farm, B. A. College of Agriculture, Anand Agricultural University, Anand during rabi seasons of 2012-13 and 2013-14.
SUSHMA DEB, T. M. BHARPODA
doaj   +1 more source

Efficacy of Selected Plant Extracts to Control Leaf Miner (Lyriomyza spp.) in Chrysanthemum

AGRIVITA Journal of Agricultural Science, 2020
The use of eco-friendly methods in controlling pest and diseases has become an increasing concern in production system in many economically important crops, including ornamentals.
Indijarto Budi Rahardjo, Budi Marwoto, Kurniawan Budiarto   +2 more
doaj   +1 more source