Results 81 to 90 of about 2,694,025 (319)
Effect of light quality on growth, protein content and fatty acid profile of Chaetoceros muelleri [PDF]
بومشناسی آبزیان, 2021 In this study, some of the growth parameters and biochemical composition of Chaetoceros muelleri were investigated under blue, white, and red light. Different treatments of lights applied to Chaetoceros muelleri cultures (salinity 25 ppt, temperature 23 ±
Masoumeh Ostadi Ghaziani +3 more
doaj
Advanced Science, EarlyView.A chloroplast‐like CSS@BP composite with superior photothermoelectric conversion performance is synthesized via sonochemical methods. A portable Attitude Recognition Box (ARB) incorporating a CSS@BP/Bi2Te3 photothermal conversion array is developed, which achieves precise attitude recognition through bidirectional current detection induced by ...
Liangshutong Zhang +5 more
wiley +1 more source
Assessing the Impact of Chemical Algae Management Strategies on Anurans and Aquatic Communities
Environmental Toxicology and Chemistry, Volume 42, Issue 1, Page 213-224, January 2023., 2023 Abstract Pond management with chemical and biological agents that reduce overgrowth of algae is an important means of maintaining water quality in residential ponds, yet the effects on nontarget species are not fully understood. We assessed the impact of Aquashade (a common nontoxic pond dye) and copper sulfate (a toxic algaecide) on American toad ...
Courtney Dvorsky +2 more
wiley +1 more source
Computational Studies on Structural and Excited State Properties of Modified Chlorophyll f with Various Axial Ligands [PDF]
Journal of Physical Chemistry A, 115 (44), 2011, 12298-12306, 2013 Time Dependent Density Functional Theory (TDDFT) calculations have been used to understand the excited state properties of "modified-chlorophyll" f ('Chlide' f), Chlide a, Chlide b and axial ligated (with Imidazole, H2O, CH3OH, CH3COOH, C6H5OH) Chlide f molecules.
arxiv +1 more source
Advanced Science, EarlyView.Tomato chlorosis virus (ToCV) infection induces production of neophytadiene, a volatile resulting from chlorophyll degradation that is highly attractive to whiteflies. OBP2, an odorant‐binding protein from insect vector B. tabaci, exhibits a strong binding affinity for neophytadiene.
Xiao‐bin Shi +14 more
wiley +1 more source
Evolution of Photosynthesis and Biospheric Oxygenation Contingent Upon Nitrogen Fixation? [PDF]
Int.J.Astrobiol. 4 (2005) 251-257, 2006 How photosynthesis by Precambrian cyanobacteria oxygenated Earth's biosphere remains incompletely understood. Here it is argued that the oxic transition, which took place between approximately 2.3 and 0.5 Gyr ago, required a great proliferation of cyanobacteria, and this in turn depended on their ability to fix nitrogen via the nitrogenase enzyme ...
arxiv +1 more source
Manipulating the Light Systemic Signal HY5 Greatly Improve Fruit Quality in Tomato
Advanced Science, EarlyView.This study establishes that HY5, activated by low‐dose light, acts as a systemic signal to enhance tomato fruit quality by directly promoting carotenoid synthesis and sugar metabolism. These findings demonstrate HY5's mobility from leaves to fruits and its application potential through nighttime LED lighting, offering a practical strategy for crop ...
Jiachun Wang +7 more
wiley +1 more source
Biología Acuática, 2019 La Rosita shallow lake is located in the south of Castelli city. With a surface area of 162 ha, 80% of the lake is covered by stands of californian bulrush.
Analía dos Santos +2 more
doaj
Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects
Advanced 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
Food Science &Nutrition, Volume 11, Issue 1, Page 320-333, January 2023., 2023 Nowadays, consumers have an increasing preference for vegetables produced using healthier and environmentally friendly techniques. The postharvest quality of fresh‐cut celery is affected by nitrogen (N) fertilizer rate and type (organic and chemical) as well as postharvest treatments.
Mesbah Babalar +5 more
wiley +1 more source