Results 61 to 70 of about 597,897 (298)

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

EFFECT OF NPK AND POTASSIUM NITRATE FERTILIZATION ON YIELD, OIL PERCENTAGE AND SOME CHARACTERISTICS OLIVE CULTIVAR [PDF]

open access: yesMesopotamia Journal of Agriculture, 2008
This study was carried out in a private local orchard north of Mosul, Iraq (Bashiqa area) for two growing seasons (2000- 2001) to study the effect of foliar application of potassium nitrate and NPK fertilization on the yield and oil percentage of Ashrasi
Ihsan A. Shaker
doaj   +1 more source

The ionic balance of the sugar-beet plant [PDF]

open access: yes, 1975
The ionic balance of the sugar-beet plant was studied by measuring dry weight and chemical composition of every leaf, the crown and the root during the growing season.The sugar-beet plant has an almost neutral uptake.
Egmond, F., van   +2 more
core  

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith   +13 more
wiley   +1 more source

Decoupling the Size and Loading Effects in Silver Nanoparticles for Efficient Paired Carbon Dioxide and Formaldehyde Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
We investigate size‐dependent CO selectivity on Ag nanoparticles, where optimized Ag loading achieves nearly 100% Faradaic Efficiency for CO at −100 mA·cm−2. In situ SERS and XPS reveal the crucial role of optimized loading in catalytic performance. The Ag/C catalyst further exhibits bifunctional activity, enabling efficient electrolysis of CO2 and ...
Venkata S. R. K. Tandava   +16 more
wiley   +1 more source

Effect of Chitosan Nano Particle and Potassium Nitrate on Germination and Some Morpho-physiological Characteristics of Seedlings of Quinoa (Chenopodium quinoa)

open access: yesپژوهش‌های بذر ایران, 2018
Introduction: Quinoa, with the scientific name (Chenopodium quinoa Willd), belongs to the Spencer family. Seeds vigor can be improved with a variety of seed priming methods.
Ali Mansouri, Heshmat Omidi
doaj  

Production of Low-Potassium Content Melon Through Hydroponic Nutrient Management Using Perlite Substrate

open access: yesFrontiers in Plant Science, 2018
Chronic kidney disease patients are restricted to foods with high potassium content but our daily diets including melon are rich in potassium. Therefore, we investigated the production of low-potassium melon through hydroponic nutrient management in ...
Md. Asaduzzaman   +9 more
doaj   +1 more source

Effect of Seed Pretreatments on Sunflower Seedling Tolerance in Soils Contaminated with Lead under Greenhouse Conditions [PDF]

open access: yesعلوم و فناوری بذر ایران, 2019
Poor seedling establishment and total plant biomass reduction in contaminated soils, decrease the efficiency of phytoremediation techniques. In this study, the effects of different types of seed pretreatments (such as salicylic acid, and potassium ...
نجمه افتخار   +3 more
doaj   +1 more source

Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities

open access: yesAdvanced Functional Materials, EarlyView.
We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim   +5 more
wiley   +1 more source

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