Results 91 to 100 of about 84,924 (375)

Autophagy‐Mediated Suppression of Tumor Growth by Food‐Grade Lipid Nanoparticles in Mice

open access: yesAdvanced Science, EarlyView.
This work reveals a novel extracellular nanoparticle transport and metabolic pathway. Following cellular uptake, Food‐grade lipid nanoparticles (FLNs) selectively fuse with lipid droplets (LDs) rather than lysosomes, driving LDs accumulation. This process activates autophagy through the AMPK‐mTOR‐ULK1 signaling axis, facilitating tumor progression ...
Chenglu Peng   +10 more
wiley   +1 more source

Helianthus annuus L.

open access: yes, 2021
Published as part of Info Flora, 2021,
openaire   +2 more sources

Natural Fiber@MXene‐Engineered Chitosan Aerogels: Thermodynamic‐Transport Synergy for Solar‐Driven Hypersaline Interfacial Evaporation

open access: yesAdvanced Science, EarlyView.
The natural fiber@MXene‐engineered chitosan aerogel with hierarchically oriented channels is developed in this study. The photon‐entrapping networks cooperated with oriented channels to facilitate water transport and improve solar‐thermal/environmental energy synergy, endowing an evaporation rate up to 4.40 kg m−2 h−1 and efficient salt rejection ...
Qin Su   +11 more
wiley   +1 more source

Biodegradable Medical Implants: Reshaping Future Medical Practice

open access: yesAdvanced Science, EarlyView.
Biodegradable medical implants are transforming future healthcare by providing sustainable, biocompatible solutions that eliminate secondary removal procedures, enhancing patients’ physical and psychological comfort, and reducing economic burdens.
Bo Xia   +4 more
wiley   +1 more source

Macroevolution of leaf defenses and secondary metabolites across the genus Helianthus.

open access: yesNew Phytologist, 2016
Leaf defenses are widely recognized as key adaptations and drivers of plant evolution. Across environmentally diverse habitats, the macroevolution of leaf defenses can be predicted by the univariate trade-off model, which predicts that defenses are ...
Chase M. Mason   +5 more
semanticscholar   +1 more source

The exposure of lead nitrate on germination and vigor processes of Helianthus (sunflower) and Lathyrus (pea) seeds

open access: yesБіологія тварин
It is hereby studied the exposure of lead ions on germination and growth viability of helianthus and lathyrus seeds in laboratory conditions. Certain tendencies have been revealed showing the impact of different doses of the lead ions on germination of ...
P. R. Khirivskyi   +3 more
doaj   +1 more source

Genetic analysis of safflower domestication. [PDF]

open access: yes, 2014
BackgroundSafflower (Carthamus tinctorius L.) is an oilseed crop in the Compositae (a.k.a. Asteraceae) that is valued for its oils rich in unsaturated fatty acids.
Bowers, John E   +4 more
core   +1 more source

Helianthus pauciflorus Nutt.

open access: yes, 2018
Helianthus pauciflorus Nutt. Artbeschreibung: 1-2 m hoch, oben verzweigt. Blätter gegenständig, untere früh abfallend, lanzettlich, 10-15 cm lang, rauhaarig, gezähnt, mit kurzem, geflügeltem Stiel, oberste wechselständig und viel kleiner. Durchmesser der Blütenköpfe 7-10 cm. Zungenblüten gelb, 4-5 cm lang und ca.
Konrad Lauber   +2 more
openaire   +1 more source

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

open access: yesAdvanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará   +8 more
wiley   +1 more source

Evaluation of some garden flowers as specialty cut flowers in Eskisehir province-Türkiye [PDF]

open access: yesPeerJ
Specialty cut flowers are in demand, especially in the domestic market as they can be grown with low production costs without the need for specially equipped greenhouses and offer diversity in terms of form, texture, and colour. These products, which are
Sibel Yiğiter, İlkay Coskun
doaj   +2 more sources

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