Results 41 to 50 of about 25,410 (227)

Influence of Botanical Origin on the Optical, Surface, and Nanomechanical Properties of Nanocellulose‐Based Films: A Comparative Study

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 19, May 15, 2026.
Schematic representation of the processing and multiscale characterization of nanocellulose films from different botanical sources. ABSTRACT Although the influence of botanical origin on nanocellulose properties is well recognized, an integrated multiscale framework linking chemical composition, fractal surface descriptors, and nanomechanical behavior ...
Márcia da Silva Costa   +9 more
wiley   +1 more source

Identification and characterization of genes involved in ABA perception and signal transduction in Coffea spp : S02P13 [PDF]

open access: yes, 2013
The Coffea genus represents a major agricultural commodity in world trade. Nowadays, drought and elevated temperatures are the major climatic limitations for coffee production.
Andrade, Alan Carvalho   +7 more
core  

3RAD‐Guided SNP Discovery for Species Identification and Conservation of the Medicinal Southern African Tree Genus Greyia Hook. & Harv.

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
A two‐phase SNP discovery and assay‐development strategy was used to resolve species boundaries within the tree genus Greyia, as overlapping phenotypes and distributions limit accurate identification. From 47,726 genome‐wide SNPs generated by 3RAD sequencing, a diagnostic 23‐SNP Type panel was developed and validated, successfully distinguishing G ...
Iné Botha   +4 more
wiley   +1 more source

Analisis Usahatani Kopi Rakyat (Coffea Sp.) Di Kecamatan Sukorambi Kabupaten Jember

open access: yesNational Multidisciplinary Sciences, 2022
Kopi merupakan salah satu hasil komoditi perkebunan yang memiliki nilai ekonomis yang cukup tinggi di antara tanaman perkebunan lainnya dan berperan penting sebagai sumber devisa negara. Tujuan dari penelitian ini adalah: (1) Menghitung keuntungan usahatani kopi rakyat (2) Menghitung efisiensi penggunaan biaya produksi (3) Mengidentifikasi faktor ...
Fefi Nurdiana Widjayanti   +1 more
openaire   +2 more sources

Potential of coffee straw biochal as a substrate conditioner in seed lettuce and sorghum germination and vigority

open access: yesBrazilian Journal of Biology
The use of residues from coffee production to obtain biochar is a sustainable approach, which aims to minimize the environmental impact of these materials.
R. D. Alixandre   +11 more
doaj   +1 more source

Identification and Pathogenicity of Paramyrothecium Species Associated with Leaf Spot Disease in Northern Thailand

open access: yesPlants, 2022
Species of Paramyrothecium that are reported as plant pathogens and cause leaf spot or leaf blight have been reported on many commercial crops worldwide.
Patchareeya Withee   +11 more
doaj   +1 more source

WUSCHEL Transcription Factor: From Stem Cell Maintenance to Crop Improvement

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
This review synthesizes emerging insights into WUSCHEL (WUS) as a central regulator of plant stem cell fate beyond Arabidopsis, highlighting its roles in regeneration, somatic embryogenesis (SE), and stress adaptation across crops. It explores how WUS‐centered regulatory networks, genome editing, and AI‐guided strategies can be leveraged for precise ...
Zishan Ahmad   +6 more
wiley   +1 more source

A First Quantification of Plant Endemism in the Manica Highlands (Zimbabwe–Mozambique) and the Significance of Open Habitats

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We present here the first quantitative assessment of plant endemics from the Manica Highlands (Zimbabwe‐Mozambique), totalling 216 taxa, representing over 9% of the estimated total flora. A major finding is that 173 (80%) endemic taxa are principally or entirely confined to open montane habitats such as grassland, bare rock, crags and scrub or dwarf ...
Jonathan Timberlake, Vincent Ralph Clark
wiley   +1 more source

Physiological and molecular responses of diploid and tetraploid Carrizo Citrange under water Stress : S02P14 [PDF]

open access: yes, 2013
In citrus, the use rootstock promotes productivity, improves fruit quality and may confer resistance or tolerance to biotic and abiotic stress. 'Carrizo' citrange (Citrus sinensis [L.] Osbeck × Poncirus trifoliata [L.] Raf), is one of the most popular ...
Gesteira, Abelmon S.   +7 more
core  

Selection of native trees for intercropping with coffee in the Atlantic Rainforest biome [PDF]

open access: yes, 2010
A challenge in establishing agroforestry systems is ensuring that farmers are interested in the tree species, and are aware of how to adequately manage these species.
Bonfim, V.R.   +7 more
core   +1 more source

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