Showing 741 - 760 results of 918 for search '"pigments"', query time: 0.07s Refine Results
  1. 741

    Non-convex optimization with using positive-negative moment estimation and its application for skin cancer recognition with a neural network by P.A. Lyakhov, U.A. Lyakhova, R.I. Abdulkadirov

    Published 2024-04-01
    “…The introduction of the developed algorithms into the learning process of various architectures of multimodal neural network systems for analyzing heterogeneous data has made it possible to increase the accuracy of recognizing pigmented skin lesions by 2.33 – 5.69 percentage points, compared to the original optimization methods. …”
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    Article
  2. 742

    Treating Facial Scars using Polydioxanone Threads by Mohammad Khaled Hamolaila, Mazen Zenati, Asaad Shehada

    Published 2025-03-01
    “…The observer assessment included the following variables: vascularity, pigmentation, thickness, pliability, surface area, and homogeneity. …”
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    Article
  3. 743

    Tattoo Regret, Complications, and Removal: A Cross-Sectional Study among Tattooed Individuals in Saudi Arabia by Hadeel Mitwalli, Nuha Alfurayh

    Published 2024-01-01
    “…Background. A tattoo is a pigment permanently deposited into the skin to create different patterns. …”
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  4. 744

    Dermoscopic Features of Diaper Dermatoses in Children: A Descriptive Pilot Study by Neha Dhawan, Mohammed Shahana, Mudiam Nagaswetha, Rama M. Cheedirala, Sudharani Chintagunta, G. Narasimha Rao Netha

    Published 2025-01-01
    “…Dermoscopy revealed irregular-dotted vessels and white structureless areas in cases of contact dermatitis. An absent pigment network and white structureless areas with leukotrichia and white glow were seen in vitiligo, which helped differentiate it from nevus depigmentosus. …”
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    Article
  5. 745

    Optimal Printing and Post-Processing Modes of Polymer Products Manufactured Using SLA-Technology of Additive Мanufacturing by T. A. Pratasenia, A. P. Kren

    Published 2023-12-01
    “…It has been shown that non-pigmented photopolymers are most susceptible to embrittlement due to their ability to transmit UV radiation into the volume of the synthesized material. …”
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    Article
  6. 746

    HER2 Negative Mammary Paget’s Disease or In Situ Melanoma? A Case Report and Review of the Literature by Luana-Andreea Boșoteanu, Mariana Așchie, Cristian Ionuţ Orǎșanu, Mădălina Boșoteanu

    Published 2023-01-01
    “…The absence of MelanA and S100 immunoexpression and lack of pigmentation and clinical aspects infirmed it. Bowen’s disease was invalidated by its rare presentation in the breast cutaneous tissue and the absence of individual risk factors suggestive of an existing immunosuppressive status. …”
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    Article
  7. 747

    Fermentasi biji durian khas Kalimantan sebagai pengganti tepung terigu dengan metode perendaman berseri by Jefri Pandu Hidayat, Siti Munfarida, Asful Hariyadi

    Published 2025-01-01
    “…The maximum specific growth rate of L. plantarum was 1.902/hours and the brown pigment degradation rate was 0.0016/minutes. It showed that the best form for time preliminary process was 120 minutes. …”
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    Article
  8. 748

    SCO6564, a novel 3-ketoacyl acyl carrier protein synthase III, contributes in fatty acid synthesis in Streptomyces coelicolor. by Jian-Rong Ma, Jia-Ying Lin, Yuan-Yin Zhang, Yun Chen, Wen-Bing Zhang, Xian-Pu Ni, Yong-Hong Yu

    Published 2025-01-01
    “…However, fabH2 overexpression reduced the blue-pigmented actinorhodin production. Phylogenetic analysis of KAS III from different bacteria revealed that FabH2 belongs to a novel group of FabH-type, which is ubiquitous in Streptomyces spp.…”
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  9. 749

    靶向诱导内皮细胞凋亡抑制肿瘤血管新生的研究进展 by 杨霞

    Published 2017-01-01
    “…内 源性血管新生抑制因子包括两类,一类是前体蛋白的水解片段,如人纤溶酶原K5(plasminogen kringle 5,K5)、血管抑素 (angiostatin/ kringle 1-4)、内皮抑素(endostatin)等;另一类是细胞分泌性的蛋白质,如色素上皮衍生因子(pigment epitheliumderived factor,PEDF)、激肽释放酶结合蛋白(kallikrein-binding protein,KBP/kallistatin)、抗凝血酶(antithrombin)等。…”
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  10. 750

    Improving the quality of barley transcriptome <i>de novo</i> assembling by using a hybrid approach for lines with varying spike and stem coloration by N. A. Shmakov

    Published 2021-03-01
    “…In this paper, we propose a hybrid approach for creating a transcriptome assembly of the barley Hordeum vulgare isogenic line Bowman and two nearly isogenic lines contrasting in spike pigmentation, based on the results of sequencing on the IonTorrent platform. …”
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  11. 751

    Prevalence and Clinical Profile of Drug Eruptions among Antiretroviral Therapy-Exposed HIV Infected People in Yaoundé, Cameroon by Emmanuel Armand Kouotou, Jobert Richie Nansseu, Vanessa Nancy Ngono, Sandra A. Tatah, Anne Cecile Zoung-Kanyi Bissek, Elie Claude Ndjitoyap Ndam

    Published 2017-01-01
    “…Milder forms were essentially maculopapular exanthema (36.6%), fixed pigmented erythema (7.3%), and urticaria (4.9%). Severe forms were represented by multiform erythema (4.9%), toxic epidermal necrolysis (2.4%), and drug hypersensitivity syndrome (2.4%). …”
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    Article
  12. 752

    Clinical and Trichoscopic Patterns of Discoid Lupus Erythematosus of Scalp in Patients with Systemic Lupus Erythematosus: An Observational Study by Shivani Bhardwaj, Dincy Peter, Leni George, Anu A. George, Gauri D. Mahabal, Susanne Pulimood, Debashish Danda, Ramya Janardana

    Published 2025-01-01
    “…The trichoscopic features seen in active versus inactive DLE were blue-grey dots and globules (93.33% vs 63.63%), structureless white areas (93.33% vs 90.90%), loss of follicular units (86.66% vs 72.72%) and follicular keratotic plugs (80% vs 45.45%), yellow dots with arborising vessels (33.33% vs 72.72%), exaggerated honeycomb pigmentation (46% vs 63.63%) and telangiectasia (66.67% vs 54.54%). …”
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  13. 753

    Influence of permafrost microorganisms on morphophysiological indicators of spring wheat by A. M. Subbotin, M. V. Narushko, N. A. Bome, S. A. Petrov, V. A. Malchevskiy, M. A. Gabdullin

    Published 2016-12-01
    “…These indicators are germination energy, laboratory seed germination, length and wet weight of roots and shoots of seedlings, as well as the length of coleoptile and number of chlorophylls a, b and carotenoid in the pigment extract from the plant material. It has been demonstrated that germination and morphometric parameters were significantly higher following exposure to Bacillus strains in permafrost than following treatment with the current strain of Phytosporin-M. …”
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  14. 754

    Development of a Model Mutagenesis System for Snapdragon by Zhaoyuan Lian, Heqiang Huo, Sandra B. Wilson, Jianjun Chen

    Published 2020-09-01
    “…For example, snapdragon pigmentation mutants produced by transposon (a type of mobile DNAs) mutagenesis have provided researchers a good way to study anthocyanin biosynthesis and subsequently aid plant breeders in developing new varieties with novel flower colors (Jackson et al. 1992). …”
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  15. 755

    Development of a Model Mutagenesis System for Snapdragon by Zhaoyuan Lian, Heqiang Huo, Sandra B. Wilson, Jianjun Chen

    Published 2020-09-01
    “…For example, snapdragon pigmentation mutants produced by transposon (a type of mobile DNAs) mutagenesis have provided researchers a good way to study anthocyanin biosynthesis and subsequently aid plant breeders in developing new varieties with novel flower colors (Jackson et al. 1992). …”
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    Article
  16. 756

    Effect of Superplasticizer and Wetting Agent on Volumetric and Mechanical Properties of Cold Recycled Mixture with Asphalt Emulsion by Wenting Yang, Jian Ouyang, Yan Meng, Taixiong Tang, Jijiang Chen, Baoguo Han

    Published 2020-01-01
    “…In this study, a polycarboxylate-based superplasticizer and wetting agent (DN500, polymers containing high-pigment groups) were employed to improve the volumetric and mechanical properties of CRME. …”
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    Article
  17. 757

    Pattern of Pediatric Dermatoses in a Tertiary Care Hospital of Western Nepal by Yogesh Poudyal, Annu Ranjit, Santosh Pathak, Nagendra Chaudhary

    Published 2016-01-01
    “…Fungal infection (P<0.001), eczema (P<0.001), pigmentation disorders (P<0.001), and acne (P<0.01) were significantly more during summer, while scabies was more in winter (P<0.001). …”
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  18. 758

    Autofluorescence Imaging in the Long-Term Follow-Up of Scleral Buckling Surgery for Retinal Detachment by Panagiotis Salvanos, Helgi D. Björnsson, Valeria Vitelli, Ragnheiður Bragadόttir, Morten C. Moe, Tor P. Utheim

    Published 2022-01-01
    “…Findings from OCT imaging correlated well with AF regarding SRF, macular oedema, retinal pigment epithelial detachment, and presence of a subretinal scar, but only moderately in epiretinal membrane formation and choroidal folds. …”
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  19. 759

    Strawberry Germplasm Influences Fruit Physicochemical Composition More than Harvest Date or Location by Brianna Haynes, Gina Fernandez, Guoying Ma, Hsuan Chen, Penelope Perkins-Veazie

    Published 2025-01-01
    “…P3G was the dominant pigment in all genotypes, followed by pelargonidin-3-O-rutinoside (P3R). …”
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  20. 760

    Efficacy of Topical Corticosteroid vs PUVAsol Following Split Thickness Grafting in Stable Vitiligo: A Randomised Control Trial by Prafull Mehta, Chinmai Yadav, Ramesh Kumar, Suresh Jain

    Published 2024-12-01
    “…During the follow-up of 6 months, five patients were lost to follow-up; fifteen patients were evaluated for pigment spread and side effects at 1st, 4th, 8th, and 24th week. …”
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