Results 101 to 110 of about 7,766 (196)

429 phytolith images of eight different morphotypes (bilobate, bulliform, cross, elongate, globular, rondel/trapeziform, saddle, trichome)

, 2020
429 JPG files grouped into 8 folders corresponding to 8 different phytolith morphotypes. Created during 2019/2020.429 phytolith images of eight different morphotypes (bilobate, bulliform, cross, elongate, globular, rondel/trapeziform, saddle, trichome ...
Díez Pastor, José Francisco, Arnaiz González, Alvar, Ruiz Pérez, Javier, Latorre Carmona, Pedro, Zurro, Debora   +4 more
core   +1 more source

Plant growth conditions alter phytolith carbon

Frontiers in Plant Science, 2015
Many plants, including grasses and some important human food sources, accumulate and precipitate silica in their cells to form opaline phytoliths. These phytoliths contain small amounts of organic matter (OM) that are trapped during the process of ...
Kimberley L Gallagher, Alba eAlfonso-Garcia, Jessica eSanchez, Eric O Potma, Guaciara M Santos   +4 more
doaj   +1 more source

Re‐sequencing 142 rice genomes reveals the fine‐scale population structure and phylogenetic affinities of landraces of Kashmir Valley: Evidence from domestication and adaptive signatures

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract The emergence of rice (Oryza sativa) as a cultivated crop has represented a landmark in the history of agriculture in Kashmir Valley. Unlike winter cereals, such as wheat and barley, which exhibit clear West‐Asian origins, rice attained a different domestication trajectory linked to East‐Asian Neolithic cultures.
Asif Bashir Shikari, V. Shasi Kiran Reddy, Raheel Shafeeq Khan, Noor ul‐Ain, Gazala H. Khan, Najeeb‐ul‐Rehman Sofi, Zahoor A. Dar, Nazir A. Ganai, R. K. Salgotra, Manmohan Sharma, G. A. Parray, A. K. Singh   +11 more
wiley   +1 more source

Silicon Deposition and Phytolith Morphological Variation in Culm Sheaths of Dendrocalamus brandisii at Different Growth Stages

Plants
Bamboo is an efficient silicon accumulator with diverse phytolith morphotypes and composition. The bamboo culm sheath, traditionally considered as a modified leaf, plays a key role in bamboo taxonomy and provides significant mechanical and physiological ...
Siyuan Duan, Maobiao Li, Dongbo Xie, Rui Xu, Shuguang Wang, Changming Wang, Hui Zhan   +6 more
doaj   +1 more source

Phytolith concentrations.

, 2013
(A) Phytolith concentrations per gram of AIF. (B) Phytolith morphotype distribution. (C) Detail of phytoliths from PL.
Eneko Iriarte (313906), Luis Teira (313911), Carla Lancelotti (313909), Marco Madella (313910), Juan José Ibáñez (313917), Andrea L. Balbo (313905), Amaia Arranz (313907), Lydia Zapata (313908), Frank Braemer (313915), Miguel Jiménez (313913)   +9 more
core   +1 more source

Tracing the Onset of Agriculture Through Phytolith Analysis at the Abora I Neolithic Settlement, Eastern Latvia

Heritage
Phytolith analysis was applied for the first time in Latvian archaeology to investigate plant use at the Abora I settlement, one of the key Late Neolithic sites in the Lubāns Wetland, eastern Latvia.
Normunds Stivrins, Gunita Zariņa, Vanda Haferberga, Elina Reire   +3 more
doaj   +1 more source

Phytolith types and type-frequencies in subalpine-alpine plant species of the European Alps [PDF]

, 2004
Biogenic silica extracted from 21 species commonly occurring in subalpine and alpine plant communities in the central Swiss Alps were examined using light and SEM microscopes; 19 species being screened here for the first time.
Carnelli, A. L., Madella, A., Theurillat, J. P.   +2 more
core   +1 more source

Phytolith-Occluded Carbon Storages in Forest Litter Layers in Southern China: Implications for Evaluation of Long-Term Forest Carbon Budget

Frontiers in Plant Science, 2019
Phytolith-occluded carbon (PhytOC) can be preserved in soils or sediments for thousands of years and might be a promising potential mechanism for long-term terrestrial carbon (C) sequestration.
Xiaodong Zhang, Zhaoliang Song, Qian Hao, Yidong Wang, Fan Ding, Alin Song   +5 more
doaj   +1 more source

Phytoliths and other microfossils in archaeological smoking artifacts from Santiago del Estero?s plains (Argentina): Museum collections under the microscope

, 2018
Multiple microfossil analysis (Coil et al.,2003) has generated important results in the study of archaeological soils and sediments, especially to study agricultural and livestock contexts.
Burgos, Mónica Gabriela, Korstanje, María Alejandra, Taboada, Constanza   +2 more
core   +1 more source

Predicted phytolith abundance.

, 2018
Predicted phytolith abundance in soil (% by mass) for California, based on an ensemble model of three algorithms. Gray region indicates locations > 3 average ‘environmental PC’ units away from the nearest three observed phytolith locations.
Rand R. Evett (5058920), Stephen E. Fick (5058917)   +1 more
core   +1 more source