An atypical case of retinal pigment epithelium tear with remodeling and visual preservation by Charles Jit Teng Ong, Chui Ming Gemmy Cheung

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Pigmented Villonodular Synovitis of the Thoracic Vertebra Presenting with Progressive Spastic Paraparesis by Mustafa Celiktas, Mehmet Ozan Asik, Yurdal Gezercan, Mahir Gulsen

“…Pigmented villonodular synovitis (PVNS) is a proliferative benign lesion originating from the synovium and commonly affects large joints of the extremities. …”
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Synthesis by Reversed Phase Transfer Catalysis and Characterization of Naphthol AS-D Pigment by Eleonora Cornelia Crasmareanu, Vasile Simulescu, Gheorghe Ilia

“…Reversed phase transfer catalysis (RPTC) was applied to synthesize the Naphthol AS-D pigment. This method consists in the transfer of the aryldiazonium cation 4-nitrobenzenediazonium from aqueous medium into the organic phase (nitrobenzene) in the form of a lipophilic ions pair by the catalyst used (perfluorooctyl potassium sulfonates). …”
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Congenital Simple Hamartoma of Retinal Pigment Epithelium: Clinical and Imaging Findings by Mehmet Yasin Teke, Pinar Ç. Özdal, Figen Batioglu, Ufuk Elgin, Faruk Öztürk

“…Congenital simple hamartoma of retinal pigment epithelium (CSHRPE) is a rare, asymptomatic, and incidentally detected benign lesion. …”
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INFLUENCE OF SEASONAL AND LATITUDE CHANGES IN SOLAR RADIATION ON THE SYNTHESIS OF PLASTID PIGMENTS by USM ADMIN

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Mitoxantrone Therapy for Acute Posterior Multifocal Placoid Pigment Epitheliopathy with Cerebral Vasculitis by Hélène Massé, Jean-Laurent Guyomard, Dominique Baudet, Jean-François Pinel, Gilles Edan, Jean-François Charlin

“…To report favorable outcome of a case of acute posterior multifocal placoid pigment epitheliopathy (APMPPE) associated with cerebral vasculitis after treatment with immunosuppressive therapy by mitoxantrone. …”
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Nummular retinal pigment epithelium loss in bilateral diffuse uveal melanocytic proliferation by Neha Goel

Subjects: “…nummular loss of retinal pigment epithelium…”
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Accelerated aging modulates the toxicological properties of the diazo tattoo pigment PO13 by Lise Aubry, Marianne Vitipon, Aurélie Hirschler, Hélène Diemer, Thierry Rabilloud, Christine Carapito, Thierry Douki

“…Abstract Pigment particles used in tattooing may exert long terms effect by releasing diffusible degradation products. …”
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Response to upadacitinib monotherapy in a patient with eczematid-like pigmented purpuric dermatosis by Aditi Chokshi, DO, Anna Agaronov, DO, Uros Rakita, MD, MSc, Penelope Hirt, MD, Francisco Kerdel, MD

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Preparation of the Binder from Banana Pseudostem Waste and Its Application in Pigment Dyeing by Abdul Fatah Larik, Najma Memon, Rashid Hussain Memon, null Sirajuddin, Farhana Khanam Ferdousi, Ahsan Habib

“…Solvothermal digestion of pseudostem fibers into ammonia followed by neutralization with sulfuric acid resulted in viscous gel which was tested as a binder (BPW-binder) for the pigment dying process. Various parameters, including curing, washing fastness, tensile strength, stiffness, and light fastness, were examined to compare the performance of the two binders. …”
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A novel approach to intraoperative diagnosis of primary pigmented nodular adrenocortical disease by Nethrani Sameera Wijesekara Pathirana, Hasitha Udayakumara, A S K Banagala, M R Sumanatilleke, A V T Damayanthi, S R Constantine, G W Katulanda, Z T M Thowfeek, T Sasikanth, S Pathmanathan

Subjects: “…primary pigmented nodular adrenocortical disease…”
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Hydroxysafflor yellow A: a natural pigment with potential anticancer therapeutic effect by Yuhan Wang, Junsha An, Jianbo Zhou, Liming Chang, Quan Zhang, Quan Zhang, Quan Zhang, Fu Peng

“…Hydroxysafflor yellow A (HSYA), a natural pigment with a chalcone structure extracted from Carthamus tinctorius L. …”
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Prevalence and onychoscopy features of benign longitudinal melanonychia in richly pigmented skin individuals by Ehiaghe L. Anaba, Obumneme E. Okoro, Babawale Arabambi

“…Background Benign longitudinal melanonychia (BLM) is not readily documented in richly pigmented skin individuals. Objective To determine the population-based prevalence of BLM and to document its onychoscopy and clinical features. …”
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Thematic Issue on “Red Beetroot as a Source of Nutrients, Bioactive Compounds and Pigments” by Wiesław Wiczkowski

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Bilateral Diffuse and Cluster Pigment Epithelial Detachment Associated with Diffuse Proliferative Glomerulonephritis by Heshmatollah Ghanbari, Alireza Dehghani, Mohsen Pourazizi

“…Retinal pigment epithelium detachment (PED) is an area of retinal pigment epithelium (RPE) elevation with minimal or no sensory retinal detachment resulting from the accumulation of sub-RPE fluid. …”
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Natural pigments: innovative extraction technologies and their potential application in health and food industries by Ayu Masyita, Gemala Hardinasinta, Ayun Dwi Astuti, Firdayani Firdayani, Dian Mayasari, Aki Hori, Ira Nur Ainun Nisha, Firzan Nainu, Takayuki Kuraishi

Subjects: “…natural pigments…”
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Spectral Characterization of Pigment from the No. 1 Cave, Kizil Cave-Temple Complex by Liu Liu, Jintao He, Mei Ye, Zhanyun Zhu, Qing Zhong, Junchang Yang

“…The results show that paratacamite, gypsum, and lapis lazuli were used as the green, white, and blue pigments, respectively. Poly-n-butyl methacrylate (PBMA) was used as an organic coating of the blue pigment and has accelerated the aging of the mural paintings. …”
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FAVA Syndrome with Unique Synovial Localisation Mimicking Diffuse Pigmented Villonodular Synovitis by Ufuk Usta, Meltem Ayyıldız Mercan, Gülşah Burgazdere, Fethi Emre Ustabaşıoğlu, Mert Çiftdemir

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Melanotic Schwannomas Are Rarely Seen Pigmented Tumors with Unpredictable Prognosis and Challenging Diagnosis by Elif Keskin, Sumeyye Ekmekci, Ozgur Oztekin, Gulden Diniz

“…MS is a rare neoplasm composed of Schwann cells and melanin pigment. These tumors are usually benign but they may become aggressive. …”
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Monascus red pigment influence on hydroxyapatite nanoparticles-mediated renal toxicity in rats by Nasser N. Alqurashy, Mokhtar I. Yousef, Ahmed A. Hussein, Maher A. Kamel, Abeer El Wakil

“…This study aimed to characterize HANPs, examine their influence on kidneys, and explore the potential protective effects of naturally extracted red pigment (RP) from Monascus purpureus against HANPs-induced renal toxicity. …”
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