Results 81 to 90 of about 39,083 (267)

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

open access: yesAdvanced Science, EarlyView.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang   +11 more
wiley   +1 more source

Caracterização molecular de populações de Butia capitata (Arecaceae) do Sul do Brasil através de marcadores AFLP Molecular characterization of Butia capitata populations (Arecaceae) in Southern Brazil estimated by AFLP analysis

open access: yesRevista Brasileira de Fruticultura, 2010
O gênero Butia (Arecaceae) é um pequeno gênero subtropical com espécies no sul da América do Sul, considerado ornamental. Além disso, seus frutos são apreciados pelo sabor e aroma peculiares. Porém, no Rio Grande do Sul, as populações naturais sofrem com
Miriam Valli Buttow   +4 more
doaj  

Twelve millennia of plant use in the Northwest Amazon: archaeobotanical insights from Cerro Montoya 1

open access: yesFrontiers in Environmental Archaeology
Cerro Montoya 1 (CM1), in the Serranía de La Lindosa (Guaviare, Colombia), preserves one of the longest and most detailed multi-proxy archaeobotanical sequences in north-western Amazonia, spanning from the Late Pleistocene (∼12.6 cal ka BP) to the early ...
Heli Gaspar Morcote-Ríos   +4 more
doaj   +1 more source

Soft, Multi‐Wavelength Photoplethysmography Enables Reliable Neonatal Blood Pressure Monitoring Via Error Stratification

open access: yesAdvanced Science, EarlyView.
A soft hybrid multi‐wavelength PPG wearable acquires neonatal signals. Synchronized PPG and invasive ABP data are segmented into fixed windows. A 1D‐EfficientNet model predicts segment‐level SBP and DBP. Model performance is examined with retrospective subgroup analysis across acquisition conditions.
Wenqi Shi   +12 more
wiley   +1 more source

Fertigation schedule for the cultivation of Tenera oil palm in Konkan Coastal Region of Maharashtra

open access: yesThe Indian Journal of Agricultural Sciences, 2018
M S GAWANKAR   +4 more
doaj   +1 more source

Revisiting Graminocarpon , a distinctive monocot seed from the latest Cretaceous Deccan Intertrappean beds of India

open access: yesActa Palaeobotanica
Disseminules of Graminocarpon Chitaley et Sheikh, found at several sites of the Deccan intertrappean cherts in central India, have been reinvestigated based on physical thin sectioning and peeling and by X-ray micro-CT scanning.
Steven R. Manchester   +6 more
doaj   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

open access: yesAdvanced Science, EarlyView.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li   +6 more
wiley   +1 more source

From Flexible to Conformable Pressure Sensors: Mechanisms, Materials, and Biomedical Applications

open access: yesAdvanced Electronic Materials, EarlyView.
This review highlights recent progress, challenges and future opportunities in pressure sensing for advanced biomedical applications. We summarize key transduction mechanisms and emerging material strategies, discuss representative wearable and implantable applications for continuous physiological monitoring and provide a focused perspective on barrier
Rishabh B. Mishra   +2 more
wiley   +1 more source

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

open access: yesAdvanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz   +6 more
wiley   +1 more source

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