Showing 801 - 820 results of 918 for search '"pigments"', query time: 0.07s Refine Results
  1. 801

    Effect of LED Lights on Morphological Construction and Leaf Photosynthesis of Lettuce (<i>Lactuca sativa</i> L.) by Jianlei Qiao, Wen Hu, Shanshan Chen, Hongbo Cui, Jiangtao Qi, Yue Yu, Shuang Liu, Jianfeng Wang

    Published 2025-01-01
    “…The chlorophyll content measurements showed higher photosynthetic pigment levels in the treated plants, enhancing the net photosynthesis rate (Pn). …”
    Get full text
    Article
  2. 802

    The Impact of Astaxanthin Supplementation on the Lipid Profile by Filip Arczewski, Michalina Wójcikiewicz, Witold Czyż, Julia Kacperczyk, Karol Dziedzic, Marta Chuncia, Maciej Wojszczyk, Damian Zys, Piotr Pasek, Julia Ryniecka, Wiktor Czaja, Michał Krzciuk

    Published 2025-02-01
    “… Astaxanthin (AST) is a carotenoid renowned for its strong antioxidant properties and its role as a pigment in various aquatic organisms. Initially isolated from lobster and subsequently characterized in detail, AST has garnered significant interest in recent years within the research, pharmaceutical, cosmetic, and supplement industries. …”
    Get full text
    Article
  3. 803

    A cross-sectional study to determine prevalence of neonatal dermatoses in a tertiary health care centre of Andhra Pradesh, South India by Deepti Vemu, Shalini Eslavat, Shankar Kunti, Prasad Naik NM, Ritu Gujarati Vishwanath, Sruthi Kamatham

    Published 2024-07-01
    “…Miniature pubertal signs were commonly observed in newborns of multiparous women (p <0.05) amongst which, genital hyper pigmentation (p = 0.03) was most common (p < 0.01). Naevi and PD were associated with vaginal deliveries (p = 0.03). …”
    Get full text
    Article
  4. 804

    Outer retina micro-inflammation is driven by T cell responses prior to retinal degeneration in early age-related macular degeneration by Lucas Stürzbecher, Lucas Stürzbecher, Lucas Stürzbecher, Lucas Stürzbecher, Hendrik Bartolomaeus, Hendrik Bartolomaeus, Hendrik Bartolomaeus, Hendrik Bartolomaeus, Theda U. P. Bartolomaeus, Theda U. P. Bartolomaeus, Theda U. P. Bartolomaeus, Theda U. P. Bartolomaeus, Sylvia Bolz, Andjela Sekulic, Marius Ueffing, Marius Ueffing, Simon J. Clark, Simon J. Clark, Simon J. Clark, Nadine Reichhart, Sergio Crespo-Garcia, Nicola Wilck, Nicola Wilck, Nicola Wilck, Nicola Wilck, Olaf Strauß

    Published 2025-02-01
    “…Dysfunction of the retinal pigment epithelium (RPE) is a unifying salient feature of the pathology and a primary end-point damage leading to complications such as geographic atrophy (GA), which represents the most common end-stage of AMD.MethodsHuman and murine ocular tissues were used for histological examinations. …”
    Get full text
    Article
  5. 805

    Six-Year Real-World Outcomes of Antivascular Endothelial Growth Factor Monotherapy and Combination Therapy for Various Subtypes of Polypoidal Choroidal Vasculopathy by Jingyuan Yang, Mingzhen Yuan, Song Xia, Youxin Chen

    Published 2019-01-01
    “…In subtype 2 PCV eyes with continuous retina pigment epithelium, the mean changes of BCVA in eyes treated with anti-VEGF monotherapy were better than those in eyes treated with combination therapy (P=0.020). …”
    Get full text
    Article
  6. 806

    Encapsulation of betalains from beetroot stem by spray drying using Aloe vera gel as carrier by José Carlos Castillo-Altamirano, Miguel Ángel Sánchez Madrigal, Armando Quintero-Ramos, Martha Graciela Ruiz Gutiérrez

    Published 2025-02-01
    “…The powder obtained with 25 % A. vera at 180 ºC presented a higher WSI and a tendency to red color, due to its higher BC and BX content, representing an alternative as a natural pigment in food formulation. DOI: https://doi.org/10.54167/tch.v18i4.1731 …”
    Get full text
    Article
  7. 807

    Physiological and molecular mechanisms of exogenous salicylic acid in enhancing salt tolerance in tobacco seedlings by regulating antioxidant defence system and gene expression by Xiliang Song, Jian Chen, Can Xu, Xianjie Cai, Wenjing Song, Aixia Chang, Yu Zhang, Chenggang Luo

    Published 2025-01-01
    “…The plant hormone salicylic acid (SA) has notable potential in mitigating salt toxicity, yet its mechanism in enhancing the salinity tolerance of tobacco plants is not well explored.MethodsThis study aimed to assess the potential benefits of exogenous SA application (1.0 mM) on tobacco seedlings subjected to saline soil conditions.ResultsThe foliar spray of SA partially mitigated these salt-induced effects, as evidenced by a reduction of malondialdehyde content, and improvements of leaf K+/Na+ ratios, pigment biosynthesis, and electron transport efficiency under NaCl stress. …”
    Get full text
    Article
  8. 808

    Concerning the issue of early diagnostics of low tannin content in faba bean seeds (<i>Vicia faba</i> L.) by S. M. Mamedova, V. S. Popov, A. E. Solovyeva, I. N. Perchuk, L. L. Malyshev, M. A. Vishnyakova

    Published 2023-04-01
    “…Associations of the presence/absence of anthocyanin in seedlings, pigmentation on petals, and dark extrafloral nectaries on stipules with the content of tannins and anthocyanins were analyzed in 10 faba bean accessions with different seed coat colors from the VIR collection. …”
    Get full text
    Article
  9. 809

    A Novel Mutation in the CYP11B1 Gene Causes Steroid 11β-Hydroxylase Deficient Congenital Adrenal Hyperplasia with Reversible Cardiomyopathy by Mohammad A. Alqahtani, Ayed A. Shati, Minjing Zou, Ali M. Alsuheel, Abdullah A. Alhayani, Saleh M. Al-Qahtani, Hessa M. Gilban, Brain F. Meyer, Yufei Shi

    Published 2015-01-01
    “…Six months following treatment, cardiomyopathy disappeared with normal blood pressure and improvement in the skin pigmentation. The underlying molecular defect was investigated by PCR-sequencing analysis of all coding exons and intron-exon boundary of the CYP11B1 gene. …”
    Get full text
    Article
  10. 810

    Outer Retinal Layers’ Thickness Changes in relation to Age and Choroidal Thickness in Normal Eyes by Mona Kamal Abdellatif, Yasser Abdelmaguid Mohamed Elzankalony, Ahmed Abdelmonsef Abdelhamid Ebeid, Weam Mohamed Ebeid

    Published 2019-01-01
    “…SD-OCT was done to measure the 9 ETDRS macular grid sectors of retinal pigment epithelium and photoreceptor outer segment (RPE-OS), outer nuclear layer and photoreceptor inner segment (ONL-IS), and choroidal thickness (CT) (by enhanced depth imaging). …”
    Get full text
    Article
  11. 811

    Melasma management: Unveiling recent breakthroughs through literature analysis by Darshan Kumar R, Richa Sood, Prashant Tiwari

    Published 2025-03-01
    “…Advances in topical formulations, such as combination therapies containing tyrosinase inhibitors, antioxidants, and anti-inflammatory agents, have shown promising results in improving pigmentation and preventing recurrence. Furthermore, targeted delivery systems, such as nanoparticles and liposomes, have enhanced the efficacy and penetration of active ingredients, leading to better clinical outcomes.In addition to topical treatments, recent studies have highlighted the efficacy of emerging modalities such as fractional lasers, intense pulsed light (IPL), and microneedling in the management of melasma. …”
    Get full text
    Article
  12. 812

    The IclR-family transcriptional regulator XyrR controls flotation, motility, antibiotic production and virulence in Serratia sp. ATCC 39006 by Carlo Miguel Castro Sandoval, Carlo Miguel Castro Sandoval, George P. C. Salmond

    Published 2025-01-01
    “…ATCC 39006 (S39006) is a rod-shaped, motile, Gram-negative bacterium that produces a 𝛽-lactam antibiotic (a carbapenem) and a bioactive red-pigmented tripyrrole antibiotic, prodigiosin. It is also the only known enterobacterium that naturally produces intracellular gas vesicles (GVs), enabling cells to float in static water columns. …”
    Get full text
    Article
  13. 813

    Transcriptomic Response in Pseudomonas aeruginosa towards Treatment with a Kaempferol Isolated from Melastoma malabathricum Linn Leaves by Mourouge Saadi Alwash, Wan Syaidatul Aqma, Wan Yaacob Ahmad, Nazlina Ibrahim

    Published 2020-01-01
    “…The results also revealed that KF decreased the expression of a broad range of virulence factors associated with LPS biosynthesis, iron homeostasis, cytotoxic pigment pyocyanin production, and motility and adhesion that are representative of an acute P. aeruginosa infection profile. …”
    Get full text
    Article
  14. 814

    Nevoid basal cell carcinoma syndrome (Gorlin syndrome): a case report by Noura Abdul Rahman, Fatima Breim, Joud Zakour, Zainab Srouji, Silva Ishkhanian

    Published 2025-01-01
    “…Case presentation A 36-year-old Middle Eastern man presented with multiple pigmented ulcerated lesions on his face, scalp, and trunk, consistent with basal cell carcinomas. …”
    Get full text
    Article
  15. 815

    Functional Kimchi Beverage Enhanced with γ-Aminobutyric Acid (GABA) Through Serial Co-Fermentation Using <i>Leuconostoc citreum</i> S5 and <i>Lactiplantibacillus plantarum</i> KS20... by Min-Jeong Kwon, Ji-Eun Kim, Sam-Pin Lee

    Published 2025-01-01
    “…Consequently, a GABA kimchi beverage base with probiotics, a red pigment, and a pleasant flavor was developed using only vegetable ingredients by serial co-fermentation using lactic acid bacteria.…”
    Get full text
    Article
  16. 816

    Enzyme-Aided Treatment of Fruit Juice: A Review by Liew Phing Pui, Lejaniya Abdul Kalam Saleena

    Published 2023-03-01
    “…., yield, viscosity, total soluble solids, acidity, turbidity, clarity, pigment concentration, phenolic content, color, and solids. …”
    Get full text
    Article
  17. 817

    Bruch´s membrane thickness in relationship to axial length. by Hai Xia Bai, Ying Mao, Ling Shen, Xiao Lin Xu, Fei Gao, Zhi Bao Zhang, Bin Li, Jost B Jonas

    Published 2017-01-01
    “…<h4>Purpose</h4>To assess a potential role of Bruch´s membrane (BM) in the biomechanics of the eye, we measured its thickness and the density of retinal pigment epithelium (RPE) cells in various ocular regions in eyes of varying axial length.…”
    Get full text
    Article
  18. 818

    Combined fractional carbon dioxide laser with long pulsed Nd:YAG laser for treatment of immature hypertrophic scar by Zaynab S. Keshk, Manal M. Salah, Neiven A. Samy

    Published 2024-01-01
    “…Results The scar areas treated with combined fractional CO2 laser and long pulsed Nd:YAG laser showed superior significant clinical improvement with VSS and POSAS than areas did not receive any treatment (except for the pigmentation parameter of both VSS and POSAS), especially 6 months after last treatment without significant side effects for laser therapy. …”
    Get full text
    Article
  19. 819

    Fucoxanthin Inhibits the NMDA and AMPA Receptors Through Regulating the Calcium Response on Substantia Gelatinosa Neurons of the Trigeminal Subnucleus Caudalis in Juvenile Mice by Nhung Ha Thuy Le, Seon Ah Park, Yu Mi Kim, Dong Kuk Ahn, Won Jung, Seong Kyu Han

    Published 2025-01-01
    “…Fucoxanthin (FCX), a carotenoid pigment extracted from brown seaweed, possesses various pharmaceutical properties including neuroprotective effect in multiple neuronal populations. …”
    Get full text
    Article
  20. 820

    Comparative color stability assessment of orthodontic clear aligners: an in vitro study by Nancy Ajwa, Fatimah Radhi, Rana Aloraini, Ghadi AlSaydalani

    Published 2025-01-01
    “…Aligner cleanser use has a substantial influence on reducing acquired pigmentation. However, there were minimal differences in discoloration across CA brands.…”
    Get full text
    Article