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Journal articles on the topic 'EHP'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Jiang, Haiyi, Yongchuang Li, Wanying Li, et al. "Analysis on the infecting ability of different concentrations of Enterocytozoon hepatopenaei (Microsporidia, Microsporea, Chytridiopsida) in Exopalaemon carinicauda (Decapoda, Caridea, Palaemonidae)." Crustaceana 95, no. 10-12 (2022): 1231–46. http://dx.doi.org/10.1163/15685403-bja10257.

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Abstract Exploring the relationship between the number of Enterocytozoon hepatopenaei (EHP) in the ambient water and its infecting ability in Exopalaemon carinicauda, we set up 6 EHP-concentration groups of 0, 101, 102, 103, 104, and 105. Subsequently, we compared the differentiation of the number of EHP copies in different tissues, the change in hepatopancreas structure, and the inducible nitric oxide synthase and NO in the haemolymph. Our result showed: the number of EHP copies in each tissue would increase significantly following the increase of EHP concentration in the water. The highest E

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2

Jang, Gwang-Il, Su-Mi Kim, Yun-Kyeong Oh, et al. "First Report of Enterocytozoon hepatopenaei Infection in Giant Freshwater Prawn (Macrobrachium rosenbergii de Man) Cultured in the Republic of Korea." Animals 12, no. 22 (2022): 3149. http://dx.doi.org/10.3390/ani12223149.

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In the Republic of Korea, Enterocytozoon hepatopenaei (EHP) was first isolated from Pacific whiteleg shrimp in April 2020; however, there are no existing reports of EHP infection in other shrimp or prawns. Here, we aimed to investigate EHP infection and its prevalence in giant freshwater prawn farms in the Republic of Korea. We tested prawns from 22 farms for EHP infection, and samples from eight farms showed positive EHP infection results in 2021. In EHP-infected prawn farms, the prevalence ranged from 4.9% to 18.2%. The prevalence of EHP infection in the Republic of Korea, derived from the p

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3

Dooley, Erin E. "txgnet: EHP Toxicogenomics." Environmental Health Perspectives 111, no. 1T (2003): a15. http://dx.doi.org/10.1289/ehp.111t-a15.

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4

Nair, Aathira Sujathan, Jong-Min Oh, Vishal Payyalot Koyiparambath, et al. "Development of Halogenated Pyrazolines as Selective Monoamine Oxidase-B Inhibitors: Deciphering via Molecular Dynamics Approach." Molecules 26, no. 11 (2021): 3264. http://dx.doi.org/10.3390/molecules26113264.

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Halogens have been reported to play a major role in the inhibition of monoamine oxidase (MAO), relating to diverse cognitive functions of the central nervous system. Pyrazoline/halogenated pyrazolines were investigated for their inhibitory activities against human monoamine oxidase-A and -B. Halogen substitutions on the phenyl ring located at the fifth position of pyrazoline showed potent MAO-B inhibition. Compound 3-(4-ethoxyphenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazole (EH7) showed the highest potency against MAO-B with an IC50 value of 0.063 µM. The potencies against MAO-B were increas

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Faisal, Annisa Fitriah, and Adi Pancoro. "DETEKSI DINI Enterocytozoon hepatopenaei (EHP) PADA UDANG VANAME (Litopenaeus vannamei) MENGGUNAKAN METODE PCR (POLYMERASE CHAIN REACTION)." Jurnal Riset Akuakultur 13, no. 3 (2018): 267. http://dx.doi.org/10.15578/jra.13.3.2018.267-275.

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Sejak akhir tahun 2014, wabah kotoran putih atau yang sering disebut juga WFD (White Feces Disease), merupakan salah satu masalah yang sering terjadi pada petambak udang di Indonesia. Wabah ini diketahui disebabkan oleh Enterocytozoon hepatopenaei (EHP) dan telah mengakibatkan retardasi pertumbuhan hingga kematian pada udang. Hingga saat ini, penyakit WFD dapat dideteksi dengan cara uji histologi, hibridisasi in situ, dan PCR. Penelitian ini bertujuan untuk mendapatkan metode deteksi dini penyakit EHP pada udang vaname dengan metode PCR melalui perancangan primer yang spesifik dan sensitif. Pa

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Amelia, Fenny, Beni Halalludin, Sidrotun Naim, and Rega Permana. "Diversity Analysis of Genus Vibrio in Enterocytozoon Hepatopenaei (EHP) Infected Shrimp with Enterobacterial Repetitive Intergenic Consensus Polymerase Chain Reaction (ERIC PCR) Method." Journal of Aquaculture and Fish Health 9, no. 3 (2020): 238. http://dx.doi.org/10.20473/jafh.v9i3.18855.

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Udang merupakan salah satu komoditas unggulan nasional dan memiliki nilai ekonomi yang tinggi. Produksi udang budidaya di Indonesia tahun 2012-2017 mengalami kenaikan secara signifikan. Meski mengalami kenaikan, masih terdapat masalah yang harus diatasi, salah satunya adalah penyakit yang disebabkan oleh parasit Enterocytozoon Hepatopenaei (EHP). Infeksi EHP mengganggu sel tubulus hepatopankreas. Lesi yang disebabkan oleh EHP dapat menjadi tempat pertumbuhan koloni Vibrio sehingga meningkatkan kemungkinan munculnya penyakit lain. Penelitian ini bertujuan untuk mengetahui keanekaragaman Vibrio

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7

Sangklai, Nutthapon, Premruethai Supungul, Pattana Jaroenlak, and Anchalee Tassanakajon. "Immune signaling of Litopenaeus vannamei c-type lysozyme and its role during microsporidian Enterocytozoon hepatopenaei (EHP) infection." PLOS Pathogens 20, no. 4 (2024): e1012199. http://dx.doi.org/10.1371/journal.ppat.1012199.

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The microsporidian Enterocytozoon hepatopenaei (EHP) is a fungi-related, spore-forming parasite. EHP infection causes growth retardation and size variation in shrimp, resulting in severe economic losses. Studies on shrimp immune response have shown that several antimicrobial peptides (AMPs) were upregulated upon EHP infection. Among those highly upregulated AMPs is c-type lysozyme (LvLyz-c). However, the immune signaling pathway responsible for LvLyz-c production in shrimp as well as its function against the EHP infection are still poorly understood. Here, we characterized major shrimp immune

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8

Cai, Shao-Xin, Fan-De Kong, Shu-Fei Xu, and Cui-Luan Yao. "Real-time loop-mediated isothermal amplification for rapid detection of Enterocytozoon hepatopenaei." PeerJ 6 (December 4, 2018): e5993. http://dx.doi.org/10.7717/peerj.5993.

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Background Enterocytozoon hepatopenaei (EHP) is a newly emerged microsporidian parasite that causes retarded shrimp growth in many countries. But there are no effective approaches to control this disease to date. The EHP could be an immune risk factor for increased dissemination of other diseases. Further, EHP infection involves the absence of obvious clinical signs and it is difficult to identify the pathogen through visual examination, increasing the risk of disease dissemination. It is urgent and necessary to develop a specific, rapid and sensitive EHP-infected shrimp diagnostic method to d

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9

Aranguren Caro, Luis Fernando, Hung N. Mai, Roberto Cruz-Florez, Frances Laureen Agcalao Marcos, Rod Russel R. Alenton, and Arun K. Dhar. "Experimental reproduction of White Feces Syndrome in whiteleg shrimp, Penaeus vannamei." PLOS ONE 16, no. 12 (2021): e0261289. http://dx.doi.org/10.1371/journal.pone.0261289.

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White Feces Syndrome (WFS) is an emergent disease of penaeid shrimp (Penaeus monodon and P. vannamei) that is identified by the presence of floating white fecal strings on pond water in grow-out ponds. Although the clinical manifestations of WFS are well defined, the underling etiology remains obscure. WFS has been associated with several enteric pathogens, including Enterocytozoon hepatopenaei (EHP). The association is based on studies that found areas where WFS has been reported, the prevalence and severity of EHP infection are high. In this study, we describe an experimental reproduction of

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10

Ni, Ping, Yingyao Ma, Bingxin Shi, and Mengqiang Wang. "Histopathological and Proteomics Analysis of Shrimp Litopenaeus vannamei Infected with Ecytonucleospora hepatopenaei." Microorganisms 13, no. 2 (2025): 402. https://doi.org/10.3390/microorganisms13020402.

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Ecytonucleospora hepatopenaei (EHP) is a microsporidian pathogen that primarily infects the hepatopancreas of Litopenaeus vannamei. Previous studies on EHP detection primarily focused on histology, in situ hybridization (ISH), and PCR, mainly concentrating on hepatopancreatic infections, with limited research on extra-hepatopancreatic tissues. This study investigates the pathogenic mechanisms of EHP infection in L. vannamei through molecular quantification, histopathology, and proteomics analysis. RT-qPCR was employed to examine the infection differences across various tissues at the molecular

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11

Hook, Gary E. R., and George W. Lucier. "EHP: Review and Rededication." Environmental Health Perspectives 102, no. 4 (1994): 346. http://dx.doi.org/10.1289/ehp.94102346.

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12

Nguyễn, Thế Cu’ò’ng. "Algebraic EHP Sequences Revisited." Proceedings of the Edinburgh Mathematical Society 62, no. 3 (2018): 625–40. http://dx.doi.org/10.1017/s0013091518000652.

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AbstractThe algebraic EHP sequences, algebraic analogues of the EHP sequences in homotopy theory, are important tools in algebraic topology. This note will outline two new proofs of the existence of the algebraic EHP sequences. The first proof is derived from the minimal injective resolution of the reduced singular cohomology of spheres, and the second one follows Bousfield's idea using the loop functor of unstable modules.

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13

Ma, Rongrong, Bo Zhu, Jinbo Xiong, and Jiong Chen. "The Pathogenic Mechanism of Enterocytozoon hepatopenaei in Litopenaeus vannamei." Microorganisms 12, no. 6 (2024): 1208. http://dx.doi.org/10.3390/microorganisms12061208.

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Enterocytozoon hepatopenaei (EHP) is a parasite in shrimp farming. EHP mainly parasitizes the hepatopancreas of shrimp, causing slow growth, which severely restricts the economic income of shrimp farmers. To explore the pathogenic mechanism of EHP, the host subcellular construction, molecular biological characteristics, and mitochondrial condition of Litopenaeus vannamei were identified using transmission electron microscopy (TEM), real-time qPCR, an enzyme assay, and flow cytometry. The results showed that EHP spores, approximately 1 μm in size, were located on the cytoplasm of the hepatopanc

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14

Kim, Bo-Seong, Gwang-Il Jang, Su-Mi Kim, et al. "First Report of Enterocytozoon hepatopenaei Infection in Pacific Whiteleg Shrimp (Litopenaeus vannamei) Cultured in Korea." Animals 11, no. 11 (2021): 3150. http://dx.doi.org/10.3390/ani11113150.

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The consumption of cultured crustaceans has been steadily increasing, and Pacific whiteleg shrimp (Litopenaeus vannamei) are major cultivated invertebrates worldwide. However, shrimp productivity faces a variety of challenges, mainly related to outbreaks of lethal or growth retardation-related diseases. In particular, hepatopancreatic microsporidiosis caused by the microsporidian parasite Enterocytozoon hepatopenaei (EHP) is an important disease associated with growth retardation in shrimp. Here, we report the detection of EHP through histopathological, molecular and electron microscopy method

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15

Cao, Zheng, Caiyi Chen, Cuixia Wang, et al. "Enterocytozoon hepatopenaei (EHP) Infection Alters the Metabolic Processes and Induces Oxidative Stress in Penaeus vannamei." Animals 13, no. 23 (2023): 3661. http://dx.doi.org/10.3390/ani13233661.

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Enterocytozoon hepatopenaei (EHP) is highly contagious and can cause hepatopancreatic microsporidiosis (HPM), which is typically characterized by the slow growth of shrimp. In this study, the differences in histology, metabolism, oxidative stress and growth between healthy and EHP-infected Penaeus vannamei were analyzed using an EHP challenge experiment. Histology showed that EHP caused lesions in the hepatic tubules of P. vannamei, such as hepatic tubular atrophy and epithelial cell shedding, with mature spores. Meanwhile, white feces may appear when the infection is severe. Furthermore, the

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16

Bunduruș, Iulia Adelina, Igori Balta, Eugenia Butucel та ін. "Natural Antimicrobials Block the Host NF-κB Pathway and Reduce Enterocytozoon hepatopenaei Infection Both In Vitro and In Vivo". Pharmaceutics 15, № 7 (2023): 1994. http://dx.doi.org/10.3390/pharmaceutics15071994.

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The objective of this work was to investigate, for the first time, the antioxidant effect of a mixture of natural antimicrobials in an Enterocytozoon hepatopenaei (EHP) shrimp-gut model of infection and the biological mechanisms involved in their way of action. The study approach included investigations, firstly, in vitro, on shrimp-gut primary (SGP) epithelial cells and in vivo by using EHP-challenged shrimp. Our results show that exposure of EHP spores to 0.1%, 0.5%, 1%, and 2% AuraAqua (Aq) significantly reduced spore activity at all concentrations but was more pronounced after exposure to

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17

Marimuthu, Shamala, Chandramathi Samudi Raju, and Subha Bhassu. "Clinical Investigation and Molecular Diagnosis of Microsporidian Enterocytozoon hepatopenaei (EHP) in Shrimps from Selangor, Malaysia." Genetics of Aquatic Organisms 5, no. 2 (2021): 67–75. http://dx.doi.org/10.4194/2459-1831-v5_2_03.

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In recent years, shrimp aquaculture production in Southeast Asia countries was highly infected by, microsporidian parasite, EHP. Recently, shrimps from farms located in Selangor were encountering growth retardation and it highly concerned us to carry out a clinical investigation in both farms (Location A and B). EHP infected P. monodon samples were collected from both locations. A total of 43 shrimp samples were collected and diagnosed via PCR using the 18S rRNA gene. Environmental parameters were found relatively higher than the advised values. It indicates that the farms are highly infected

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18

Nguyễn, Thị Thu Hằng, Thanh Tuyền Nguyễn, Quỳnh Như Trương та Trọng Ngữ Nguyễn. "Khảo sát sự hiện diện của vi bào tử trùng Enterocytozoon heparopenaei (EHP) trên tôm thẻ chân trắng (Litopenaeus vannamei) nuôi ở tỉnh Kiên Giang". Can Tho University Journal of Science 59, № 3 (2023): 149–60. http://dx.doi.org/10.22144/ctu.jvn.2023.143.

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Nghiên cứu được thực hiện nhằm khảo sát tần suất hiện diện của Enterocytozoon heparopenaei (EHP) trên tôm thẻ chân trắng (Litopenaeus vannamei) nuôi ở tỉnh Kiên Giang. Kết quả cho thấy tôm nhiễm EHP trong giai đoạn từ tuần nuôi thứ 4. Các mẫu tôm bệnh đều không có dấu hiệu bệnh lý bất thường, chỉ giảm kích cỡ về chiều dài, khối lượng. Gan tụy của tôm bệnh thường chứa các bào tử dạng hình quả lê hoặc hình trứng, có kích thước rất nhỏ, thường nằm thành từng cụm trong tế bào gan tụy hoặc ở dạng tự do riêng rẽ bên ngoài tế bào. Qui trình PCR cho kết quả với vạch sản phẩm đặc hiệu của EHP là 510bp.

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Aras, Annisa Khairani, Amiqatul Fikriyah, Gusti Ayu Intan Pratiwi, and Wahyu Nurlita. "PREVALENSI INFEKSI EHP (Enterocytozoon Hepatopenaei) PADA UDANG VANAME (Litopenaeus vannamei) BERDASARKAN DATA SURVEILLANCE DI BALI, INDONESIA." Media Akuakultur 17, no. 2 (2023): 59. http://dx.doi.org/10.15578/ma.17.2.2022.59-65.

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Data surveillance dapat memberikan informasi tentang ada atau tidaknya penyebaran infeksi penyakit pada suatu wilayah. Salah satu penyakit infeksi yang menyerang udang vaname adalah enterocytozoon hepatopenaei (EHP) yang disebabkan oleh mikrosporidia di mana populasi udang yang terserang penyakit ini memiliki ukuran panen yang tidak seragam. Tujuan penelitian ini adalah untuk mengidentifikasi prevalensi infeksi penyakit EHP pada udang vaname (Litopenaeus vannamei) berdasarkan data surveillance di Bali. Sampel udang sebanyak 75 buah yang berasal dari Kabupaten Jembrana, Buleleng dan Karangasam

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20

Mulatsari, Esti, Esti Mumpuni, Agus Purwanggana, and Siti Marsha Dyah Kusumaningtyas. "Formulasi Gel Antijerawat Dengan 1,5-Bis(3’-Etoksi-4’-Hidroksifenil)-1,4-Pentadien-3-On (EHP) Sebagai Bahan Antibakteri." JURNAL ILMU KEFARMASIAN INDONESIA 19, no. 2 (2021): 216. http://dx.doi.org/10.35814/jifi.v19i2.1085.

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Jerawat merupakan penyakit kulit yang menyebabkan papula folikuler non-inflamasi, nodul, pustule dan radang papula. Di pasaran terdapat berbagai sediaan antijerawat oral maupun topikal. Gel merupakan sediaan topikal yang mempunyai daya absorpsi yang lebih baik daripada krim. Gel anti jerawat diformulasi dengan senyawa aktif antibakteri. Senyawa 1,5-bis(3’-etoksi-4’-hidroksifenil) 1,4-pentadien-3-on (EHP) adalah salah satu senyawa analog kurkumin yang telah berhasil disintesis oleh Mumpuni dkk, 2010. EHP berpotensi menghambat pertumbuhan mikroba patogen seperti Staphylococcus aureus, Staphyloco

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Mulatsari, Esti, Esti Mumpuni, Agus Purwanggana, and Sinta Rahmadani. "Ultrasonic Assisted Synthesis of 1,5-Bis(3'-ethoxy-4'-hydroxyphenyl)-1,4-pentadiene-3-one: Effect of Time and Temperature." Asian Journal of Chemistry 36, no. 6 (2024): 1239–44. http://dx.doi.org/10.14233/ajchem.2024.31040.

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The compound 1,5-bis(3′-ethoxy-4′-hydroxyphenyl)-1,4-pentadiene-3-one (EHP), an analog of curcumin, displays significant antioxidant, anti-inflammatory and antibacterial properties. Synthesized through an aldol condensation reaction, EHP modifies the structure of curcumin by substituting methoxy groups with ethoxy groups and converting diketones to monoketone. This study explores the influence of time and temperature on the ultrasonic-assisted synthesis of 1,5-bis(3′-ethoxy-4′-hydroxyphenyl)-1,4-pentadiene-3-one (EHP). The synthesis process involved precise measurements and controlled conditio

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Piamsomboon, Patharapol, Seong-Kyoon Choi, Bambang Hanggono, et al. "Quantification of Enterocytozoon hepatopenaei (EHP) in Penaeid Shrimps from Southeast Asia and Latin America Using TaqMan Probe-Based Quantitative PCR." Pathogens 8, no. 4 (2019): 233. http://dx.doi.org/10.3390/pathogens8040233.

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We developed a qPCR assay based on the β-tubulin gene sequence for the shrimp microsporidian parasite Enterocytozoon hepatopenaei (EHP). This assay reacted with the hepatopancreas (HP) of EHP-infected shrimps, and the highest copy numbers were found in HP and feces samples from Southeast Asian countries (106–108 copies mg−1), while HP samples from Latin America, Artemia, and EHP-contaminated water showed lower amounts (101–103 copies mg−1 or mL−1 of water). No false positive was found with the normal shrimp genome, live feeds, or other parasitic diseases. This tool will facilitate the manageme

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23

Darici, E., M. N. C. Kemahlı, P. Y. Bahat, B. Yücel, and E. Oral. "Validation of the Turkish version of Endometriosis Health Profile questionnaire (EHP-30) to evaluate the quality of life in women with endometriosis." Facts, Views and Vision in ObGyn 15, no. 2 (2023): 131–36. http://dx.doi.org/10.52054/fvvo.15.2.079.

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Background: The Endometriosis Health Profile-30 (EHP-30) is a commonly used tool for assessing the impact of endometriosis on a person’s quality of life. The EHP-30 is a 30-item questionnaire that measures various aspects of endometriosis-related health, including physical symptoms, emotional well-being, and functional impairment. Objectives: EHP-30 has not yet been evaluated with Turkish patients. Therefore, we aim to develop and validate the Turkish version of EHP-30 in this study. Materials and Methods: This cross-sectional study was conducted with 281 randomly selected patients from Turkis

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Zhang, Xiao Ning, Jing Xue, Yong Ling Fu, and Zhu Feng Li. "Temperature Field of Electro-Hydraulic Pump with Finite Element Model." Applied Mechanics and Materials 373-375 (August 2013): 146–53. http://dx.doi.org/10.4028/www.scientific.net/amm.373-375.146.

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Aim. The full paper begins with a variety of Electro-Hydraulic Pump (EHP) and a review on work of existing hydraulic pump, resulting in, in our opinion, the conclusion that it is absolutely essential to in-depth study on the EHP, a highly integration of electric motor and hydraulic pump. We now present a model how to get temperature field of our design plunger EHP that we believe that it can much better develop the EHP. In the full paper, we explain our method in some detail; in this abstract, we just add some pertinent remarks to naming the topics, such as motor thermal model, the fluid model

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Mumpuni, Esti, Agus Purwanggana, Esti Mulatsari, and Ryan Pratama. "Formulasi dan Evaluasi Larutan Pencuci Mulut dengan Bahan Antimikroba Senyawa 1,5-Bis (3’-Etoksi-4’-Hidroksifenil)-1,4-Pentadien-3-on." JURNAL ILMU KEFARMASIAN INDONESIA 17, no. 1 (2019): 87. http://dx.doi.org/10.35814/jifi.v17i1.615.

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Senyawa 1,5-bis(3’-etoksi-4’-hidroksifenil)-1,4-pentadien-3-on (EHP) merupakan analog kurkumin yang memiliki aktivitas antimikroba. Pada penelitian ini, dilakukan formulasi dan evaluasi larutan pencuci mulut dengan EHP sebagai bahan aktif antimikroba. Penelitian ini bertujuan untuk membuat formula dan menguji kestabilan formula obat kumur dengan bahan aktif EHP. Formulasi larutan pencuci mulut dibuat dengan variasi konsentrasi senyawa EHP 3, 6, 12, 16 dan 18 bpj. Evaluasi larutan pencuci mulut meliputi uji organoleptik, pH, kejernihan, bobot jenis dan aktivitas antimikroba terhadap Staphylococ

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Wang, Lijun, Qing Lv, Yantong He, et al. "Integrated qPCR and Staining Methods for Detection and Quantification of Enterocytozoon hepatopenaei in Shrimp Litopenaeus vannamei." Microorganisms 8, no. 9 (2020): 1366. http://dx.doi.org/10.3390/microorganisms8091366.

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Enterocytozoon hepatopenaei (EHP) is an obligate, intracellular, spore-forming parasite, which mainly infects the gastrointestinal tract of shrimp. It significantly hinders the growth of shrimp, which causes substantial economic losses in farming. In this study, we established and optimized a SYBR Green I fluorescent quantitative PCR (qPCR) assay based on the polar tube protein 2 (PTP2) gene for the quantitative analysis of EHP-infected shrimp. The result showed that the optimum annealing temperature was 60 °C for the corresponding relation between the amplification quantitative (Cq) and the l

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Rivera, Mario Herbert Romero, Andrea Gabriela Umanzor Echeverría, Josué Isaac Nuñez Flamenco, Vianney Castañeda Monroy, Thania Gissella Benítez López, and David Francisco Torres Romero. "Propóleo salvadoreño mejora la eficacia de ciprofloxacina contra bacterias patógenas." South Florida Journal of Development 6, no. 3 (2025): e5078. https://doi.org/10.46932/sfjdv6n3-025.

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Se evaluó el efecto antibiótico del extracto hidroalcohólico de propóleos (EHP) de Morazán, El Salvador, en combinación con ciprofloxacina, contra cepas de Escherichia coli, Pseudomonas aeruginosa y Salmonella enterica serovar Typhimurium, con el objetivo de explorar alternativas terapéuticas ante la resistencia antimicrobiana. Se determinó la actividad antimicrobiana del EHP mediante difusión en agar y concentraciones mínimas inhibitorias y se evaluaron combinaciones del EHP con ciprofloxacina, usando la técnica de tablero de ajedrez. La cinética de muerte se evaluó por técnica de microgota p

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Nkuba, Anord Charles, Gunanti Mahasri, Nunuk Dyah Retno Lastuti, and Adamu Ayubu Mwendolwa. "Correlation of Nitrite and Ammonia with Prevalence of Enterocytozoon hepatopenaei (EHP) in Shrimp (Litopenaeus vannamei) on Several Super-Intensive Ponds in East Java, Indonesia." Jurnal Ilmiah Perikanan dan Kelautan 13, no. 1 (2021): 58. http://dx.doi.org/10.20473/jipk.v13i1.24430.

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AbstractEnterocytozoon hepatopenaei (EHP), a microsporidia parasite known to hinder shrimp growth by infecting its hepatopancreas, is recently an emerging infection for Litopenaeus vannamei farms in Indonesia. The present study was conducted to investigate the relationship between nitrite and ammonia concentration with EHP infection in the super-intensive ponds. Shrimps and water samples were collected from six ponds in aquaculture super-intensive ponds with a stocking density of 5,000 shrimps in each pond which is located in Pasuruan, Lamongan, and Tuban Regency, Indonesia. The water sample w

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Suseno, Probo, Fidiansjah Fidiansjah, Wasilah Rochmah, and Ali Ghufron Mukti. "Innovative education training program of hajj healthcare workers improves the outcomes of Indonesian elderly hajj pilgrims." Jurnal Cakrawala Pendidikan 41, no. 2 (2022): 365–76. http://dx.doi.org/10.21831/cp.v41i2.47490.

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The ability of the Muslim community in Indonesia to perform the hajj pilgrimage, which fulfills Islam’s fifth pillar, is increasing. With the rise in life expectancy, the number of Indonesian elderly hajj pilgrims (EHP) is consequently growing. However, chronic conditions such as impairments, illnesses, and diseases cause an increase in morbidity and mortality among EHP. Thus, an innovative training program with practical tips for a healthy hajj experience is needed to improve the healthcare service to the EHP. This study aims to investigate the effects of an innovative training on the perform

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Zhang, Leiting, Sheng Zhang, Yi Qiao, et al. "Dynamic Interplay of Metabolic and Transcriptional Responses in Shrimp during Early and Late Infection Stages of Enterocytozoon hepatopenaei (EHP)." International Journal of Molecular Sciences 24, no. 23 (2023): 16738. http://dx.doi.org/10.3390/ijms242316738.

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Enterocytozoon hepatopenaei (EHP) is a microsporidian parasite that infects Litopenaeus vannamei, causing severe hepatopancreatic microsporidiosis (HPM) and resulting in significant economic losses. This study utilizes a combined analysis of transcriptomics and metabolomics to unveil the dynamic molecular interactions between EHP and its host, the Pacific white shrimp, during the early and late stages of infection. The results indicate distinct immunological, detoxification, and antioxidant responses in the early and late infection phases. During early EHP infection in shrimp, immune activatio

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TAKEDA, JUN, SUSUMU KURITA, YEFAN CHEN, and TAKAFUMI YAO. "ULTRAFAST CARRIER DYNAMICS IN ZnO EPITAXIAL THIN FILMS STUDIED BY OPTICAL KERR GATE LUMINESCENCE SPECTROSCOPY." International Journal of Modern Physics B 15, no. 28n30 (2001): 3669–72. http://dx.doi.org/10.1142/s0217979201008391.

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Time-resolved luminescence spectra of ZnO epitaxial thin films have been measured by the optical Kerr gate luminescence spectroscopy under resonant excitation of the excitonic state. At moderate excitation density, a luminescence band (P band) which is attributed to an exciton-exciton collision process was observed. With increasing the excitation density, the P band disappears while a new luminescence band (EHP band) due to radiative recombination of electrons with holes in an electron-hole plasma appears. The EHP band has a rise time of ~1 ps, and shifts to lower energy with time and then fin

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Dooley, Erin E. "EHP 国际项目". Environmental Health Perspectives 117, № 1c (2009): 21. http://dx.doi.org/10.1289/ehp.1171c21a.

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Olden, Kenneth, and Thomas J. Goehl. "Inaugural Issue of EHP Toxicogenomics." Environmental Health Perspectives 111, no. 1T (2003): a12. http://dx.doi.org/10.1289/ehp.111t-a12.

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Fan, Xiaodong, Chunmei Wei, Xiaojuan Yang, et al. "Proteomic Analysis of Spore Surface Proteins and Characteristics of a Novel Spore Wall Protein and Biomarker, EhSWP3, from the Shrimp Microsporidium Enterocytozoon hepatopenaei (EHP)." Microorganisms 10, no. 2 (2022): 367. http://dx.doi.org/10.3390/microorganisms10020367.

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Enterocytozoon hepatopenaei, a spore-forming and obligate intracellular microsporidium, mainly infects shrimp and results in growth retardation and body length variation, causing huge economic losses to the Asian shrimp aquaculture industry. However, the lack of a full understanding of the surface proteins of spores associated with host infection has hindered the development of technologies for the detection of EHP. In this study, the surface proteins of EHP spores were extracted using the improved SDS method, and 130 proteins were identified via LC-MS/MS analysis. Bioinformatic analysis revea

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Zemlianiy, Yaroslav, and Natalie Zemlyana. "Features of hyperplastic processes of the endometrium in the presence of arterial hypertension." Journal of Education, Health and Sport 42, no. 1 (2023): 123–29. http://dx.doi.org/10.12775/jehs.2023.41.01.010.

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Introduction: The relevance of studying endometrial hyperplastic processes (EHP) is due to their prevalence, impact on quality of life and high risk of malignancy. The structure of EHP takes from 20 to 40% in the pathology of reproductive system in women. Objective: To evaluate the clinical and morphological features of hyperplastic processes of the endometrium in the presence of arterial hypertension. Materials and Methods: 96 women with endometrial hyperplastic processes were examined during the study. The first group consisted of 57 women with endometrial hyperplasia with arteri

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Hu, Guangwei, Weili Wang, Kai Xu, et al. "Transcriptomic and Metabolomic Analyses of Palaemon carinicauda Hepatopancreas in Response to Enterocytozoon hepatopenaei (EHP) Infection." Fishes 8, no. 2 (2023): 92. http://dx.doi.org/10.3390/fishes8020092.

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Enterocytozoon hepatopenaei (EHP), a microsporidian responsible for hepatopancreatic microsporidiosis, is a major pathogen in commercial shrimp production. Among the affected species, Palaemon carinicauda (formerly Exopalaemon carinicauda) is commercially important in China and represents a potential research model for studying crustaceans. However, little information is available on its response to EHP infection. Hence, this study analyzed the transcriptome and metabolome of P. carinicauda’s hepatopancreas using high-throughput sequencing and liquid chromatograph-mass spectrometry (LC-MS) to

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Chaudhry, Navila Talib, Jonathan Benn, and Bryony Dean Franklin. "Secondary uses of electronic prescribing and pharmacy data in UK hospital care: a national survey." BMJ Open Quality 13, no. 2 (2024): e002754. http://dx.doi.org/10.1136/bmjoq-2024-002754.

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Electronic hospital pharmacy (EHP) systems are ubiquitous in today’s hospitals, with many also implementing electronic prescribing (EP) systems; both contain a potential wealth of medication-related data to support quality improvement. The reasons for reuse and users of this data are generally unknown. Our objectives were to survey secondary use of data (SUD) from EHP and EP systems in UK hospitals, to identify users of and factors influencing SUD.A national postal survey was sent out to all hospital chief pharmacists with pre-notifications and follow-up reminders. Descriptive statistical anal

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Zhou, Xiang, Gyanesh Pandey, Reza Ghandi, Peter A. Losee, Alexander Bolotnikov, and T. Paul Chow. "Deep Level Transient Spectroscopy (DLTS) Study of 4H-SiC Schottky Diodes and PiN Diodes." Materials Science Forum 963 (July 2019): 516–19. http://dx.doi.org/10.4028/www.scientific.net/msf.963.516.

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We have studied capacitance mode Deep Level Transient Spectroscopy (DLTS) of five 4H-SiC Schottky diode and PiN diode designs. Comparing with previous DLTS studies, we have identified four traps levels, Z1/2, EH1, EH3and EH5. Additionally, a new trap level, EH1, is prominent in blanket Al+and B+high-energy implanted samples but less so in mask-implanted samples. Al+implantation increases EH3(associated with silicon vacancy) and EH5, while B+implantation significantly reduces EH3. The Z1/2peak (associated with carbon vacancy) is reduced to very low levels after B+and Al+implantation.

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Irivboje, Oluwabusayo Adewunmi, Phebe Oluwatoyin Okusanya, and Omobola Olusola Olufayo. "Ameliorative effect of hog plum and vitamin A on growth performance of broiler chicken Inoculated with Aflatoxin B1." Journal of Animal Science and Veterinary Medicine 10, no. 2 (2025): 135–41. https://doi.org/10.31248/jasvm2025.545.

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A feeding trial of 56 days was carried out on broiler chickens to evaluate the growth-enhancing effects of one millilitre (ml) of ethanolic extract of hog plum (EHP) and vitamin A per litre of water when they are fed aflatoxin B1 (AF) per kilogram of feed. Two hundred and eighty day old arbor acre broiler chicks were purchased and allowed to acclimatise for 2 weeks, the birds were then randomly allotted into seven treatments (T). At the starter phase, each T received: T1: 0 ml of Vit A + 0 ml of EHP + 0 µg/kg of AF, T2: 35 µg/kg of AF, T3: 1 ml of EHP, T 4: 1 ml of EHP + 35 µg/kg of AF, T5: 35

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Krut, Yu Ya, and N. A. Zemlyana. "Clinical-anamnestic and ELISA predictors of recurrence of endometrial hyperplastic processes in combination with uterine fibroids." Reproductive health of woman 5 (December 31, 2020): 48–52. http://dx.doi.org/10.30841/2708-8731.5.2021.224498.

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Endometrium hyperplastic processes (EHP) are characterized by high prevalence, high risk of malignancy and frequent recurrence.The objective: identify risk factors for recurrence in EHP in combination with uterine fibroids based on the study of clinical and anamnestic data and markers of oncogenesis.Materials and methods. The study examined 81 women with endometrial hyperplastic processes (34 women with simple endometrial hyperplasia without atypia and 47 women with complex endometrial hyperplasia without atypia), who were treated in the at the gynecological department of the “City Clinical Ho

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Yu., Ya. Krut, and A. Zemlyana N. "Clinical-anamnestic and ELISA predictors of recurrence of endometrial hyperplastic processes in combination with uterine fibroids." Reproductive health of woman 5 (December 31, 2020): 48–52. https://doi.org/10.30841/2708-8731.5.2021.224498.

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Endometrium hyperplastic processes (EHP) are characterized by high prevalence, high risk of malignancy and frequent recurrence. <strong>The objective:</strong> identify risk factors for recurrence in EHP in combination with uterine fibroids based on the study of clinical and anamnestic data and markers of oncogenesis. <strong>Materials and methods.</strong> The study examined 81 women with endometrial hyperplastic processes (34 women with simple endometrial hyperplasia without atypia and 47 women with complex endometrial hyperplasia without atypia), who were treated in the at the gyn

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Fathipour-Azar, Zeinab, and Mahnaz Hejazi-Shirmard. "Application of the Ecology of Human Performance in Cardiac Occupational Therapy: A Case Study." Function and Disability Journal 2, no. 1 (2020): 183–88. http://dx.doi.org/10.32598/fdj.2.26.6.

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The theories of occupational therapy always emphasize on the relationship between a person, his or her context, and occupations or tasks. Based on these theories, proper occupational performance results from appropriate interaction between these components. There is little evidence on the clinical practice of this theory in cardiac rehabilitation. So, this study aimed to investigate the implication of the Ecology of Human Performance (EHP) in a 50 years old man with cardiovascular disease. The participant was assessed and treated at home by an occupational therapist based on EHP principles. Re

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Chudlori, Maulida Salsabila, Muhajir Muhajir, and Sumaryam Sumaryam. "Pengaruh Padat Tebar Terhadap Prevalensi Penyakit EHP (Enterocytozoon Hepatopenaei) Pada Udang Vaname (Litopenaeus Vannamei) Mulai PL8-DOC40 di Bak-Bak Percobaan." Ranah Research : Journal of Multidisciplinary Research and Development 7, no. 1 (2024): 17–25. http://dx.doi.org/10.38035/rrj.v7i1.1100.

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Intensive shrimp farms sometimes experience cases of death of vaname shrimp (Litopenaeus vannamei) due to infection with various pathogens and one of these diseases is EHP (Enterocytozoon Hepatopenaei). This disease mostly attacks vaname shrimp in the post-lava phase, EHP can take up nutrients in the digestive tract so that it can inhibit growth, non-uniform size variations and be deadly. EHP can also become a primary infection and open the way for other disease. This research used an experimental method with a Completely Randomized Design (CRD) consisting of 5 treatments with 5 replications.

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Dong, Xuan, Yujin Chen, Haoyu Lou, et al. "Development of a Melting Curve-Based Triple Eva Green Real-Time PCR Assay for Simultaneous Detection of Three Shrimp Pathogens." Animals 14, no. 4 (2024): 592. http://dx.doi.org/10.3390/ani14040592.

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Infections with Enterocytozoon hepatopenaei (EHP), infectious hypodermal and hematopoietic necrosis virus (IHHNV), and Decapod iridescent virus 1 (DIV1) pose significant challenges to the shrimp industry. Here, a melting curve-based triple real-time PCR assay based on the fluorescent dye Eva Green was established for the simultaneous detection of EHP, IHHNV, and DIV1. The assay showed high specificity, sensitivity, and reproducibility. A total of 190 clinical samples from Shandong, Jiangsu, Sichuan, Guangdong, and Hainan provinces in China were evaluated by the triple Eva Green real-time PCR a

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Makaula, Peter, Mathias Funsanani, Kondwani Chidzammbuyo Mamba, Janelisa Musaya, and Paul Bloch. "Strengthening primary health care at district-level in Malawi - determining the coverage, costs and benefits of community-directed interventions." BMC Health Services Research 19, no. 1 (2019): 509. https://doi.org/10.1186/s12913-019-4341-5.

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<strong>Background: </strong>Community-Directed Interventions (CDI) is a participatory approach for delivery of essential healthcare services at community level. It is based on the values and principles of Primary Health Care (PHC). The CDI approach has been used to improve the delivery of services in areas that have previously applied Community-Directed Treatment with ivermectin (CDTi). Limited knowledge is available about its added value for strengthening PHC services in areas without experience in CDTi. This study aimed to assess how best to use the CDI approach to strengthen locally identi

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Elufidipe-Olumide, Happiness A., Chma C. Igbokwe, Samson O. Agbaje, et al. "Emotional Health Problem (EHP) and Environmental Sustainability: The Perception of Civil Service Society." International Journal of Research and Innovation in Social Science VIII, IIIS (2024): 4085–95. http://dx.doi.org/10.47772/ijriss.2024.803293s.

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Emotional Health Problem (EHP) is one of the social-environmental problems investigated by authors for its consequential impacts on the well-being of citizens and its concomitant impacts on workers’ productivity. More so, the chances of public workers in less developing countries, such as civil servants in Nigeria, experiencing EHP is higher as the country experiences increasing levels of economic woes ranging from rising inflation, less job satisfaction, and low remuneration to poor working and environmental conditions. Despite these challenges, the proportion of civil servants experiencing E

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Govindasamy, Thenmoli, Subha Bhassu, and Chandramathi Samudi Raju. "Enterocytozoon hepatopenaei Infection in Shrimp: Diagnosis, Interventions, and Food Safety Guidelines." Microorganisms 12, no. 1 (2023): 21. http://dx.doi.org/10.3390/microorganisms12010021.

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The emergence of disease in shrimp has governed much concern in food safety and security among consumers with the recent reports on hepatopancreatic microsporidiosis (HPM) caused by Enterocytozoon hepatopenaei (EHP). The microsporidians present in shrimp remain a silent pathogen that prevents optimal shrimp growth. However, the biggest threat is in its food safety concerns, which is the primary focus in ensuring food biosecurity and biosafety. Hence, the objective of this review is to summarise the current knowledge of EHP and its infection in shrimp with food safety concerns. This paper provi

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Paria, Prasenjit, and Anchalee Tassanakajon. "Identification of Potential Druggable Targets and Structure-Based Virtual Screening for Drug-like Molecules against the Shrimp Pathogen Enterocytozoon hepatopenaei." International Journal of Molecular Sciences 24, no. 2 (2023): 1412. http://dx.doi.org/10.3390/ijms24021412.

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Enterocytozoon hepatopenaei (EHP) causes slow growth syndrome in shrimp, resulting in huge economic losses for the global shrimp industry. Despite worldwide reports, there are no effective therapeutics for controlling EHP infections. In this study, five potential druggable targets of EHP, namely, aquaporin (AQP), cytidine triphosphate (CTP) synthase, thymidine kinase (TK), methionine aminopeptidase2 (MetAP2), and dihydrofolate reductase (DHFR), were identified via functional classification of the whole EHP proteome. The three-dimensional structures of the proteins were constructed using the ar

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Nkuba, Anord Charles, Gunanti Mahasri, Nunuk Dyah Retno Lastuti, and Adamu Ayubu Mwendolwa. "The Effect of Immersion Duration of <I>Zoothamnium penaei</I> Crude Protein Extracts to Stimulate Immune System in <I>Litopenaeus vannamei</I> Against <I>Enterocytozoon hepatopenaei</I> (EHP)." Jurnal Ilmiah Perikanan dan Kelautan 15, no. 2 (2023): 408–19. http://dx.doi.org/10.20473/jipk.v15i2.38349.

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Highlight Research The effect of immersion duration of shrimp to the immunostimulant from crude protein Zoothamnium penaei was determined. 20-minute immersion duration in crude protein from Zoothamnium penaei was found to increase the phagocytosis activities, phenoloxidase, and improve hepatopancreases of the shrimp. There is increase in phagocytosis activities, phenoloxidase and improved hepatopancreases cell within a three-week maintenance of shrimp with immersion after each seven days. There is interaction between immersion duration and maintenance time of shrimp into the crude protein from

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Wu, Yujiao, Jie Chen, Guoli Liao, et al. "Down-Regulation of Lipid Metabolism in the Hepatopancreas of Shrimp Litopenaeus vannamei upon Light and Heavy Infection of Enterocytozoon hepatopenaei: A Comparative Proteomic Study." International Journal of Molecular Sciences 23, no. 19 (2022): 11574. http://dx.doi.org/10.3390/ijms231911574.

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Enterocytozoon hepatopenaei (EHP) is the pathogen of hepatopancreatic microsporidiosis (HPM) in shrimp. The diseased shrimp Litopenaeus vannamei exhibits a slow growth syndrome, which causes severe economic losses. Herein, 4D label-free quantitative proteomics was employed to analyze the hepatopancreas of L. vannamei with a light (EHPptp2 < 103 copies/50 ng hpDNA, L group) and heavy (EHPptp2 > 104 copies/50 ng hpDNA, H group) load of EHP to better understand the pathogenesis of HPM. Exactly 786 (L group) and 1056 (H group) differentially expressed proteins (DEPs) versus the EHP-free (C g

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