Results 31 to 40 of about 1,351,851 (303)

Characterization and morphological development of oil palm transformed-callus on modified culture media

open access: yesMenara Perkebunan
Genome editing through cisgenesis develops into scientific breakthroughs in accelerating oil palm breeding programs. However, one remaining problem is the low success of transformed-calli regeneration, while its scientific explanation is still ...
Yuli Setiawati   +7 more
doaj   +1 more source

Effect of the application of plant hormones on the formation of parthenocarpic fruits and oil production in oil palm interspecific hybrids (Elaeis oleifera Cortes x Elaeis guineensis Jacq.)

open access: yesPlant Production Science, 2021
Oil palm is the most important oil crop globally, accounting for almost 40% of fats and oil consumption worldwide. The OxG interspecific hybrid results from the crossing of African oil palm Elaeis guineensis Jacq.
Edison Daza   +3 more
doaj   +1 more source

Biology, Population Fluctuation, and Foliar Consumption Rate of Durrantia arcanella Busk, 1912 (Lepidoptera: Depressariidae), a Defoliator of Oil Palm in the Colombian Caribbean

open access: yesInsects, 2023
Durrantia arcanella is a recurring pest insect of oil palm in Colombia. Because the biology and ecology of D. arcanella are unknown, it was proposed to determine the life cycle and foliar consumption under laboratory conditions.
German E. Tejeda-Rico   +6 more
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

Reference gene validation and differential expression of Psy and ACCase in oil palm with contrasting oil and carotene profiles at different ripening stages

open access: yesMenara Perkebunan
Reliable normalization and accurate quantification are essential for gene expression studies in oil palm mesocarp. This study assessed three candidate reference genes (Actin, GAPDH, and EF1α) for stability using four algorithms (ΔCt, BestKeeper ...
Fauziatul Fitriyah   +6 more
doaj   +1 more source

Characterization of cellulose from oil palm empty fruit bunches by fast delignification process with different solvents

open access: yesMenara Perkebunan, 2023
Cellulose extraction typically begins with a delignification reaction using conventional methods, namely alkaline treatment. So far, the delignification process using alkaline treatment requires quite a long time, which is over 6 hours of the cooking ...
Firda Dimawarnita   +5 more
doaj   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Expansion Microscopy Reveals the Spatial Association of Therapeutic Antibody–Receptor Complexes With Cholesterol‐Rich Membrane Domains

open access: yesAngewandte Chemie, EarlyView.
We report a super‐resolution strategy that maps cholesterol‐rich membrane domains in whole, intact cells with an effective spatial resolution of ∼40 nm by combining expansion microscopy with a perfringolysin O domain 4 probe. This approach enables direct visualization of the spatial association between CD20 and CD38 complexes and cholesterol‐rich ...
Gang Wen   +9 more
wiley   +2 more sources

Biochemical and gene expression analysis for the selection of elite oil palm ortets

open access: yesMenara Perkebunan
The rising global demand for palm oil necessitates innovative strategies to accelerate yield improvement and ensure sustainable production. Conventional propagation methods are limited by long regeneration cycles, making tissue culture a more practical ...
Irma Kresnawaty   +7 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

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