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Golden ratio in venation patterns of dragonfly wings
The vein pattern in insect wings allows this lightweight structure to carry multiple biological functions. Here, an investigation of the angular...
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Leaf-venation-directed cellular alignment for macroscale cardiac constructs with tissue-like functionalities
Recapitulating the complex structural, mechanical, and electrophysiological properties of native myocardium is crucial to engineering functional...
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Wing Venation Abnormalities in the Black-Veined White Aporia crataegi L. (Lepidoptera, Pieridae): Insight in Terms of Modern Phenetics
AbstractPatterns of appearance of wing venation abnormalities in the black-veined white Aporia crataegi L. were studied. These abnormalities form...
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CRISPR/Cas9-mediated targeted mutation reveals a role for AN4 rather than DPL in regulating venation formation in the corolla tube of Petunia hybrida
Venation is a common anthocyanin pattern displayed in flowers that confers important ornamental traits to plants. An anthocyanin-related R2R3-MYB...
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Quantitative MRI imaging of parenchyma and venation networks in Brassica napus leaves: effects of development and dehydration
BackgroundCharacterisation of the structure and water status of leaf tissues is essential to the understanding of leaf hydraulic functioning under...
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Multifunctional integrated pattern for enhancing fog harvesting water unidirectional transport in a heterogeneous pattern
Solid surfaces with improved wettability as well as geometric structures can enhance capture and droplet removal, thereby improving fog harvesting....
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Extracting Graphs from Plant Leaf Venations Using Image Processing
Leaf venation is an important characteristic of plant species that can lead to the identification of a plant. The study of leaf venation is laborious...
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Vein Pattern-Based Species Classification from Monocotyledonous Leaf Images with Deep Transfer Learning
Species classification based on vein pattern from Dicotyledonous leaf images is a popular research topic in recent times. However, the same work on...
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New taxa of Pelecinidae (Hymenoptera) from the mid-Cretaceous Burmese amber of Northern Myanmar
Three specimens of Pelecinidae preserved in mid-Cretaceous Burmese amber from Northern Myanmar were examined and described. Ampluspelecinus robustus ...
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The first fossil of Ancistrocladus Wall. (Ancistrocladaceae) found from India
Ancistrocladaceae, a family of shrubs or woody lianas, are widely distributed in tropical West and Central Africa and Southeast Asia. However, no...
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New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
New inclusions of Trichoneura preserved in Upper Cretaceous (Cenomanian) Kachin amber allow the description of a new subgenus, Burmania subgen. nov.,...
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Biomimicking and evaluation of dragonfly wing morphology with polypropylene nanocomposites
Dragonfly hindwing inspired two different flap** wing morphologies are investigated for flexible flap** wing micro air vehicles (FWMAV)...
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Evaluation of morphological traits, biochemical parameters and seeding availability pattern among Citrus limon ‘Assam lemon’ accessions across Assam
The Assam lemon is a highly valued Citrus cultivar known for its unique aroma, flavor, and appearance. This study aimed to investigate the...
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Species identification of phlebotomine sandflies using deep learning and wing interferential pattern (WIP)
Sandflies (Diptera; Psychodidae) are medical and veterinary vectors that transmit diverse parasitic, viral, and bacterial pathogens. Their...
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Palaeofloral assemblages from Tapin Sub-basin, West Bokaro Coalfield, Jharkhand, India and its clue on floral diversity, palaeoclimate, palaeovegetation and palaeoecology
The macro-floristic analysis of Lower Gondwana sequences in Tapin area of West Bokaro Coalfield aims to comprehend the floral diversity,...
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Alloneuron trinervium (Melastomataceae: Cyphostyleae), a new species from Colombia
Alloneuron trinervium , a new species of Melastomataceae known only from the type locality in Antioquia Department, northwestern Colombia, is...
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Discovery of spatial pattern of prickles on stem of Rosa hybrida ‘Red Queen’ and mathematical model of the pattern
The developmental patterns of many organisms are orchestrated by the diffusion of factors. Here, we report a novel pattern on plant stems that...
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A novel pattern recognition framework based on ensemble of handcrafted features on images
Nowadays, with the advances and use of technological possibilities and devices, the number of digital images is increasing gradually. Computer-aided...
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Indopria angulata gen. et sp. n., new genus and species of diapriid wasps (Hymenoptera: Diapriidae) from India
Herein we describe and illustrate Indopria angulata Theertha and Rajmohana gen. et sp. n. (Hymenoptera: Diapriidae) from India, along with its mt COI...
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Fossil Mahogany from the Early Paleogene of India
Meliaceae is an important angiosperm family having floristic and ecological significance in major biomes, especially in tropical rainforests. Well...