Results 51 to 60 of about 16,356,037 (386)

Is there any genetic variation among native mexican and argentinian populations of Dalbulus maidis (Hemiptera: Cicadellidae)?. [PDF]

open access: yes, 2012
The corn leafhopper Dalbulus maidis (Delong & Wolcott) (Hemiptera: Cicadellidae) originated in Mexico, but is found from southeastern and southwestern USA to Argentina.
Bertin, Sabrina   +5 more
core   +2 more sources

ent-Kaurane Diterpenoids with Neuroprotective Properties from Corn Silk ( Zea mays).

open access: yesJournal of Natural Products, 2018
Thirteen new ent-kaurane diterpenoids, stigmaydenes A-M (1-13), together with two known compounds (14, 15), were isolated from the crude extract of corn silk ( Zea mays).
X. Qi   +7 more
semanticscholar   +1 more source

deepTFBS: Improving within‐ and Cross‐Species Prediction of Transcription Factor Binding Using Deep Multi‐Task and Transfer Learning

open access: yesAdvanced Science, EarlyView.
DeepTFBS leverages deep learning to predict transcription factor binding sites across species, integrating multi‐task and transfer learning approaches to improve performance in data‐scarce scenarios. This study demonstrates enhanced accuracy in intra‐ and cross‐species prediction, revealing conserved regulatory patterns and functional variants.
Jingjing Zhai   +8 more
wiley   +1 more source

Boron deficiency responses in maize (Zea mays L.) roots

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView., 2023
Abstract Background Boron (B) is an essential micronutrient for plants. Dicot plants respond to insufficient B supply by altering root architecture and root hair growth. How root systems of rather low‐B demanding monocot species such as maize (Zea mays L.) respond to B deficiency in terra has not been experimentally resolved, yet.
Manuela Désirée Bienert   +5 more
wiley   +1 more source

Persaingan Tanaman Jagung (Zea Mays) dan Rumput Teki (Cyperus Rotundus) pada Pengaruh Cekaman Garam (NaCl) [PDF]

open access: yes, 2012
Penelitian ini bertujuan untuk mengetahui pertumbuhan Zea mays yang bersaing dengan Cyperus rotundus pada pengaruh cekaman garam (NaCl).Metode yang digunakan replacement series menggunakan rancangan acak lengkap dengan 3 ulangan. Dengan perlakuan cekaman
Nurhidayati, T. (Tutik)   +2 more
core  

Genetic, evolutionary and plant breeding insights from the domestication of maize. [PDF]

open access: yes, 2015
The natural history of maize began nine thousand years ago when Mexican farmers started to collect the seeds of the wild grass, teosinte. Invaluable as a food source, maize permeated Mexican culture and religion.
Hake, Sarah, Ross-Ibarra, Jeffrey
core   +1 more source

Caracterização morfológica e padrão de florescimento de teosintos cultivados sob fotoperíodo curto e suas implicações na análise fenética

open access: yesActa Botânica Brasílica, 1990
O efeito do fotoperíodo curto na morfologia e biologia reprodutiva dos teosintos, Zea mays ssp. mexicana (Schräder) Iltis (raças Central Plateau e Chalco Los Reyes), Z. mays ssp. parviglumis var. huehuetenanguensis (Iltis & Doebley), Z. luxuriam (Durieu &
Ana Beatriz Ferreira Torreau   +1 more
doaj   +1 more source

Determination of carbohydrates in the herbal antidiabetic mixtures by GC-MC

open access: yesActa Pharmaceutica, 2021
Due to the wide range of biologically active substances, the herbal mixtures can influence the development of diabetes mellitus and its complications.
Savych Alona   +2 more
doaj   +1 more source

PlantGPT: An Arabidopsis‐Based Intelligent Agent that Answers Questions about Plant Functional Genomics

open access: yesAdvanced Science, EarlyView.
PlantGPT integrates 60 000+ plant research articles with Arabidopsis phenotype‐gene data through retrieval‐augmented generation and fine‐tuning of Llama3‐8B. This open‐source, specialized AI system outperforms general large language models in plant gene‐phenotype relationships, establishing a new paradigm for functional genomics research and molecular ...
Ruixiang Zhang   +14 more
wiley   +1 more source

Spontaneous Hybridization between Maize and Teosinte [PDF]

open access: yes, 2017
The closest wild relatives of maize, Zea mays ssp. mays are various Zea taxa known as "teosinte.” Hybrids between maize and the teosinte taxon, Zea mays ssp. mexicana, often occur when the 2 are sympatric in Mexico.
Blancas, Lesley   +4 more
core  

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