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Journal articles on the topic 'Shrimp'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

My, Tran Thi Ai, Nguyen Duy Dat, and Nguyen Quoc Hung. "Occurrence and Characteristics of Microplastics in Wild and Farmed Shrimps Collected from Cau Hai Lagoon, Central Vietnam." Molecules 28, no. 12 (2023): 4634. http://dx.doi.org/10.3390/molecules28124634.

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This study investigated the occurrence of microplastics (MPs) in the gastrointestinal tracts (GT) and tissues of four common shrimps (including two wild-caught shrimps and two farmed shrimps) collected from a high-diversity lagoon in central Vietnam. The numbers of MP items in greasy-back shrimp (Metapenaeus ensis), green tiger shrimp (Penaeus semisulcatus), white-leg shrimp (Litopenaeus vannamei), and giant tiger shrimp (Penaeus monodon), determined per weight and individual, were 0.7 ± 0.3, 0.6 ± 0.2, 1.1 ± 0.4, and 0.5 ± 0.3 (items/g-ww), and 2.5 ± 0.5, 2.3 ± 0.7, 8.6 ± 3.5, 7.7 ± 3.5 (item

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DABADE, D. SYLVAIN, HEIDY M. W. den BESTEN, PAULIN AZOKPOTA, M. J. ROB NOUT, D. JOSEPH HOUNHOUIGAN, and MARCEL H. ZWIETERING. "Quality Perceptions of Stakeholders in Beninese Export-Oriented Shrimp Chain." Journal of Food Protection 77, no. 9 (2014): 1642–48. http://dx.doi.org/10.4315/0362-028x.jfp-13-525.

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In recent years, the Beninese shrimp sector has faced a ban on export to the European Union due to lack of compliance with food safety standards. The present study aimed at obtaining insight into the factors that determine shrimp quality and safety in Benin. A survey was conducted to investigate the relationships between stakeholders, the conditions under which shrimps are handled at fishing areas and processed at shrimp plants, and the stakeholders' perceptions of quality. A total of 325 fishermen, 128 intermediate traders, 12 collectors, and 3 shrimp processing plant managers were interviewe

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3

Soetrisno, Coco Kokarkin. "NON-CLOTTING HAEMOLYMPH OF WSSV-INFECTED SHRIMP: IS IT A FACTOR IN INFECTION PROCESSES?" Indonesian Aquaculture Journal 4, no. 2 (2009): 109. http://dx.doi.org/10.15578/iaj.4.2.2009.109-119.

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White spot syndrome virus is recognized as the most prominent pathogen of penaeid shrimp and has been affecting this shrimp farming industry around the world. The virus may reduce the shrimp’s immune response and alter enzymatic and biochemical composition of tissues. Similar to other environmental stressed or other pathogeninfected shrimp, in late stages of WSSV infection, shrimp will fail to clot the haemolymph, so any minor injury will lead to increased haemolyph loss. A series of experiments to determine the effect of non-clotting haemolymph on WSSV infection were carried out in controlled

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Taslihan, A., R. Handayani, Suryati Suryati, and N. Fahris. "SENSITIFITAS UDANG Litopenaeus stylirostris DAN Penaeus monodon TERHADAP INFEKSI SEMBV (SYSTEMIC ECTODERMAL AND MESODERMAL BACULOVIRUS)." Jurnal Perikanan Universitas Gadjah Mada 4, no. 1 (2002): 1. http://dx.doi.org/10.22146/jfs.8868.

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Study on sensitifity of two shrimps species, there were blue shrimp (Litopenaeus stylirostris) and giant tiger shrimp (Penaeus monodon) against local isolat of SEMBV (systemic ectodermal and mesodermal baculovirus) has been undertaken. The objective of the study were to know sensitivity level of the two shrimp species to virus that cause serious disease namely WSDV (white spots disease virus). Result from the study showed that both shrimps are sensitive to the virus. Inoculating virus through injection caused transmission faster than that by feeding shrimp with infected carcass. Blue shrimp al

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Herliany, Nurlaila Ervina, Joko Santoso, and Ella Salamah. "EFFECTS OF CARRAGEENAN COATING ON ORGANOLEPTIC QUALITY OF BOILED SHRIMP DURING REFRIGERATION STORAGE." Jurnal Agroindustri 3, no. 2 (2013): 61–70. http://dx.doi.org/10.31186/j.agroind.3.2.61-70.

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One of the most popular seafood in the world is shrimp, including cooked shrimp. Boiled shrimp is a value added product with high protein content, specific taste, ready to eat, and have an interested colour for consumers. Boiled shrimp must be protected from quality deterioration during storage. The research was carried out to study the effect of carrageenan coating to inhibit the quality deterioration of boiled shrimp based on organoleptic evaluation during refrigeration storage (4-6oC). Peeled undevined (PUD) vannamei (Litopenaeus vannamei) with size 60-70 was used as object. The boiled shri

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Afrinanda, Lisa, and Ilyas Ilyas. "PERANCANGAN SISTEM KLASIFIKASI UDANG BERACUN PADA JENIS UDANG TENGGEK MENGGUNAKAN METODE K-NEAREST NEIGHBOR (K-NN)." Selodang Mayang: Jurnal Ilmiah Badan Perencanaan Pembangunan Daerah Kabupaten Indragiri Hilir 6, no. 1 (2020): 1–7. http://dx.doi.org/10.47521/selodangmayang.v6i1.140.

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Shrimp is one of the seafood which is nutrient-rich needed by the body. However, due to the frequent case of the infected Tenggek-shrimp appeared, it makes people beware to consume it. The classification of Tenggek-shrimp by using image processing of the computer be able to classify the types of shrimp whether poisonous or not. The data mining techniques can be used to classify shrimp based on RGB colors (red, green, blue) and texture (energy, contrast, correlation, homogeneity). The class of Tenggek-shrimp is divided into two, The fresh Tenggek-shrimps that are caught naturally (Class A) and

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Manoppo, Henky, Sukenda Sukenda, Daniel Djokosetiyanto, Mochamad Fatuchri Sukadi та Enang Harris. "NONSPECIFIC IMMUNE RESPONSE AND RESISTANCE OF Litopenaeus vannamei FED WITH NUCLEOTIDE, β-GLUCAN, AND PROTAGEN DIETS". Indonesian Aquaculture Journal 5, № 1 (2010): 37. http://dx.doi.org/10.15578/iaj.5.1.2010.37-44.

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The objective of this research was to evaluate the nonspecific immune response and resistance of Litopenaeus vannamei fed with nucleotide, β–glucan, and protagen diets. Shrimp juveniles with an average weight of 5.39±0.56 g were reared in glass aquaria at a density of 15 shrimps/aquarium. Shrimps were fed three times a day for four weeks at a feeding rate of 3%/bw/day. Treatment diets consisted of A: basal diet (without immunostimulant), B: β–glucan, C: protagen, and D: nucleotide, each with three replicates. At the end of feeding period, the shrimps were intramuscularly injected with Vibrio h

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Ilmiah, Ilmiah, Amrah Husma, Andi Hamdillah, and Ma'ruf Ma'ruf. "PEMERIKSAAN PENYAKIT DAN IDENTIFIKASI PARASIT PADA UDANG WINDU (Penaeus monodon) DI TAMBAK TRADISIONAL KABUPATEN PANGKEP." JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan 5, no. 1 (2022): 89–98. http://dx.doi.org/10.33096/joint-fish.v5i1.98.

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Shrimp farming in Indonesia was initially dominated by Windu Shrimp, but along with the decline in tiger shrimp production due to disease, one of the things that determines the success of shrimp farming businesses, both traditional and intensive, is pest and disease control. Diseases generally occur due to parasitic infections that cause parts of the shrimp's body to be injured, so that other diseases such as fungi, bacteria, and viruses will be more easily exposed to shrimp that have been infected by parasites. This study aims to examine diseases and identify the types of parasites that are c

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Boinapally, Kavitha, and Xiuping Jiang. "Comparing antibiotic resistance in commensal and pathogenic bacteria isolated from wild-caught South Carolina shrimps vs. farm-raised imported shrimps." Canadian Journal of Microbiology 53, no. 7 (2007): 919–24. http://dx.doi.org/10.1139/w07-019.

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The objective of this study was to assess and differentiate wild-caught South Carolina (SC) shrimps from imported shrimps on the basis of microbiological analysis. Seven wild-caught SC shrimp and 13 farm-raised imported shrimp samples were analyzed. Total plate counts from wild-caught shrimp samples ranged from 4.3 to 7.0 log10 CFU/g, whereas counts from imported shrimp samples ranged from 3.2 to 5.7 log10 CFU/g. There was no difference (P > 0.05) between total bacterial counts of wild-caught SC shrimp and farm-raised imported shrimp. However, the percentages of bacteria with reduced suscep

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Zhou, Heng, Sung-Hoon Kim, Sang-Cheol Kim, Cheol-Won Kim, and Seung-Won Kang. "Size Estimation for Shrimp Using Deep Learning Method." Korean Institute of Smart Media 12, no. 3 (2023): 112–19. http://dx.doi.org/10.30693/smj.2023.12.3.112.

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Shrimp farming has been becoming a new source of income for fishermen in South Korea. It is often necessary for fishers to measure the size of the shrimp for the purpose to understand the growth rate of the shrimp and to determine the amount of food put into the breeding pond. Traditional methods rely on humans, which has huge time and labor costs. This paper proposes a deep learning-based method for calculating the size of shrimps automatically. Firstly, we use fine-tuning techniques to update the Mask RCNN model with our farm data, enabling it to segment shrimps and generate shrimp masks. We

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Hossain, M. S., M. Aktaruzzaman, A. N. M. Fakhruddin, et al. "Antimicrobial Susceptibility of Vibrio Species Isolated From Brackish Water Shrimp Culture Environment." Journal of Bangladesh Academy of Sciences 36, no. 2 (2012): 213–20. http://dx.doi.org/10.3329/jbas.v36i2.12964.

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A comparative study regarding prevalence and antimicrobial susceptibility of Vibrio species in the black tiger shrimp (Penaeus monodon Fabricius) culture environment as well as market samples were analyzed. Total Vibrio counts were found to range up to 2.5 × 103 cfu/gm and 60 cfu/gm in shrimp and Gher water samples, respectively. Results revealed that the total vibrio count were found to be higher in samples taking from the market shops in Dhaka city than Gher shrimp samples and the live shrimps were not contaminated with Vibrio species but dead shrimps were found contaminated, which were coll

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Yarochkin, A. P., G. N. Timchishina, V. N. Akulin, A. N. Bashtovoy, S. P. Kasyanov, and I. M. Vigovskaya. "Biotechnological processing of small-sized shrimps for using as seafood." Izvestiya TINRO 200, no. 2 (2020): 460–85. http://dx.doi.org/10.26428/1606-9919-2020-200-460-485.

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Main technological and chemical characteristics of small-sized shrimps Pandalus borealis, P. goniurus and krill Euphausia superba are presented. The main processes of this kind of shrimp processing are described, with usage of its own complex of proteinases to produce autoproteolysis products. Lysates of these shrimps have high nutritional value comparable with the value of low-fat cottage cheese, though the shrimp lysate protein is a completely animal protein similar to beef one. As a source of low-fat protein, the shrimp lysates belong to the category of specialized and functional food and f

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Hasan, MM, MS Islam, MM Islam, A. Khanam, and M. Akter. "Threats to aquatic faunal diversity due to shrimp Penaeus monodon post larva collection in Kuakata sea beach of Patuakhali." Bangladesh Journal of Zoology 47, no. 2 (2019): 273–83. http://dx.doi.org/10.3329/bjz.v47i2.44338.

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To assess the abundance of black tiger shrimp (Penaeus monodon) post larvae (PL) and to quantify the damage of different aquatic fauna during collection of shrimp PL. About 37 PL of other shrimps, 11 fin fish larvae and 31 macrozooplankton were wasted during collection of a single shrimp PL. During the survey period, around 1.55 million man days/year were estimated to be involved in shrimp PL collection activities and on average 216 million of shrimp PL were collected annually from the studied area. About 17,064 million of other shrimps, fin fishes and macrozooplankton were destroyed annually

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Prawira, Harri Ganda, Rustadi Rustadi, and Susilo Budi Priyono. "Effects Density and Salinity of Artificial Brackish Water on the Growth and Physiological Perfomance of Whiteleg Shrimp (Litopenaeus vannamei Boone, 1931)." Jurnal Perikanan Universitas Gadjah Mada 25, no. 2 (2023): 197. http://dx.doi.org/10.22146/jfs.80976.

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The increase in shrimp culture causes problems with the quality of seawater which is a source of water for whiteleg shrimp culture it self. The use of artificial brackish water as a culture medium is an effort to increase the availability of water sources for whiteleg shrimp culture. This study aims to (1) determine the optimum stocking density of whiteleg shrimp culture using artificial brackish water salinity based on carrying capacity, (2) determine mineral content (Mg, Ca, Na and K) in artificial brackish water, (3) study the effect of salinity on the growth and blood glucose concentration

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Rahayu Kusdarwati, Gunanti Mahasri, Sudarno,. "Ibm Bagi Petani Benih Udang Windu Skala Rumah Tangga (Backyard) Di Desa Kalitengah Kecamatan Tanggulangin Sidoarjo Yang Mengalami Gagal Panen Berkepanjangan Karena Serangan Penyakit [Ibm For Seed Shrimp Farmers Family Scale (Backyard) In Kalitengah Village, Tanggulangin District, Sidoarjo Region, That Harvesting Lossed To Long Times That Caused By The Diseases]." Jurnal Ilmiah Perikanan dan Kelautan 6, no. 1 (2019): 31. http://dx.doi.org/10.20473/jipk.v6i1.11378.

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Abstract Demand of seed shrimp, as specially tiger shrimps is still not enough until now, it is only 5060%, more than for 5-10 years end showed decreased point. One of factors that influenced the successfully seeds shrimp hatchery is water quality that as a life media of shrimps. A bisnis about shrimp hatchery is still have a good market, because there are a lot of tiger shrimp pond operational, more than some time demand of the shrimp increase fluctuative on seasonal. The aims of this this societies service activities is applicated a new shrimp hatcher technology by using immunostimulant at P

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Kinoshita, Kyoko, Gyo Itani, and Takashi Uchino. "Burrow morphology and associated animals of the mud shrimp Upogebia yokoyai (Crustacea: Thalassinidea: Upogebiidae)." Journal of the Marine Biological Association of the United Kingdom 90, no. 5 (2010): 947–52. http://dx.doi.org/10.1017/s0025315410000214.

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The burrow morphology of the mud shrimp Upogebia yokoyai was investigated on a tidal flat in the Nanakita River mouth in north-eastern Japan using in situ resin casting. A total of 26 burrow casts were recovered, including those of 16 large shrimps and 10 small shrimps. Burrows of large shrimp were relatively simple and Y-shaped with depth exceeding 1.2 m. Although burrow diameter was related to shrimp size, correlation with other burrow measurements was low. Three large casts were connected to others via a narrow horizontal portion potentially reflecting mating behaviour of the shrimp. Burrow

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BAHARUDDIN, Nur-Alya S., Wan-Alia W. A. GHANI, Siti Fairuz C. OTHMAN, Mohd Firdaus NAWI, and Tengku Haziyamin T. A. HAMID. "The effect of supplementation of Lactococcus lactis strain as probiotic on the growth and survival of Litopenaeus vannamei." Notulae Scientia Biologicae 16, no. 1 (2024): 11641. http://dx.doi.org/10.55779/nsb16111641.

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Acute Hepatopancreatic Necrosis Disease (AHPND) or Early Mortality Syndrome (EMS) is a bacterial disease in shrimps caused by pathogen Vibrio parahaemolyticus. It has culminated in huge loss in global shrimp production due to mass mortality. A probiotic strain Lactococcus lactis strain FA1 was recently isolated from shark intestine, showing inhibition towards the growth of the pathogen. Due to inhibitory potential, the effect of probiotics strain on growth performance of shrimp infected with V. parahaemolyticus was evaluated. The probiotic strain was incorporated into feed for juvenile shrimps

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Barua, Suman, Qun Liu, Mohammed Shahidul Alam, Petra Schneider, Shoukot Kabir Chowdhury, and Mohammad Mojibul Hoque Mozumder. "Assessment of Three Major Shrimp Stocks in Bangladesh Marine Waters Using Both Length-Based and Catch-Based Approaches." Sustainability 15, no. 17 (2023): 12835. http://dx.doi.org/10.3390/su151712835.

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Penaeus monodon (tiger shrimp), Metapenaeus monoceros (brown shrimp), and Fenneropenaeus indicus (white shrimp) are the most economically important shrimp species in the waters of the Bay of Bengal, Bangladesh. This is the first analytical study to assess three major shrimp stocks using both length-based and catch-based methods, such as length-based Bayesian biomass estimation (LBB), length-based indicator (LBI), and a catch-based method entitled JABBA (Just Another Bayesian Biomass Assessment), to explore and process the data; estimate the growth parameters, with length at first capture; pres

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Salim, Gazali, Kun Retno Handayani, Agus Indarjo, et al. "Characteristics of Population Growth and Mortality of Windu Shrimp (Penaeus monodon) in the Juata Water of Tarakan City, Indonesia." Jurnal Ilmiah Perikanan dan Kelautan 13, no. 1 (2021): 114. http://dx.doi.org/10.20473/jipk.v13i1.21475.

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HighlightThe sex ratio of tiger prawns in the waters of female groceries is 1.08 times higher than that of males.The growth characteristic of male and female tiger prawns is negative allometry, but the male and female body shapes are fat.Fishing mortality, capture mortality, exploitation rate, female tiger prawns are higher than males, but total mortality and natural mortality male tiger prawns are higher than females.The male infinitive growth is longer than the female.AbstractThe windu shrimp (Penaeus monodon) is an economically important fishery species in the waters of Tarakan. The shrimp

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Nurliana, Nurliana, Fauzia Khairunisa, Baharuddin H. Siregar, et al. "Effect of Yeast and Lactic Acid Bacteria Probiotic on The Growth of Tiger Shrimp (Penaeus monodon), Microbiology and Water Quality." E3S Web of Conferences 151 (2020): 01017. http://dx.doi.org/10.1051/e3sconf/202015101017.

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Yeast and lactic acid bacteria are often used as probiotics. This study aimed to determine the effect of giving yeast and LAB probiotic using fruit waste as a microbial medium on the productivity of tiger shrimp postlarvae (Panaeus monodon). As many as 120 tiger shrimp post-larvae were acclimatized for 2 days. The tiger shrimps post-larvae were divided into 4 treatments; a control group tiger shrimp post larvae without given yeast and LAB probiotic (P0); treatment 1 (P1); treatment 2 (P2) and treatment 3 (P3) in sequence shrimp post larvae given 25 ml; 50 ml; and 75 ml yeast and LAB probiotic/

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Nguyen Minh Thanh, Mai Huu Quoc, Nguyen Huu Tai, Nguyen Van Chi Tam, and Nguyen Thi My Tien. "An automatic dried shrimp peeling system." World Journal of Advanced Engineering Technology and Sciences 10, no. 2 (2023): 027–132. http://dx.doi.org/10.30574/wjaets.2023.10.2.0282.

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This study focuses on designing an automatic dried shrimp peeling system. The system has two operating modes: manual and automatic. The process is from feeding dried shrimp into the beating cage, peeling the shrimp and floor to remove broken shrimp shells from shrimp meat, and peeling dried shrimp shells to form a complete system. Construction system with automatic packaging and vacuum function. The solution is to use the Programmable Logic Controller (PLC) to communicate with the inverter to control the 3-phase motor to run at many speed levels to suit the peeling of different types of shrimp

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Das, Raju J. "Low-Wage Capitalism, Social Difference, and Nature-Dependent Production." Human Geography 7, no. 1 (2014): 17–34. http://dx.doi.org/10.1177/194277861400700109.

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Internationally, neoliberalism is often associated with the export-oriented production of nontraditional agricultural goods from poorer to richer countries. Shrimp aquaculture is a very important aspect of this process. Economic geographers, sociologists, and others have critically analyzed the problems of shrimp farmers and the adverse environmental effects of shrimp aquaculture. But they have generally neglected a crucial dimension: the conditions under which men, women, and children work for a wage in producing shrimps. The story of shrimp culture has been, more or less, the story of the mi

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Akonor, P. T., H. Ofori, N. T. Dziedzoave, and N. K. Kortei. "Drying Characteristics and Physical and Nutritional Properties of Shrimp Meat as Affected by Different Traditional Drying Techniques." International Journal of Food Science 2016 (2016): 1–5. http://dx.doi.org/10.1155/2016/7879097.

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The influence of different drying methods on physical and nutritional properties of shrimp meat was investigated in this study. Peeled shrimps were dried separately using an air-oven dryer and a tunnel solar dryer. The drying profile of shrimp meat was determined in the two drying systems by monitoring moisture loss over the drying period. Changes in color, proximate composition, and rehydration capacity were assessed. The rate of moisture removal during solar drying was faster than the air-oven drying. The development of red color during drying was comparable among the two methods, but solar-

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Sun, Weizhen, Hongwu Ji, Di Zhang, Zewei Zhang, Shucheng Liu, and Wenkui Song. "Evaluation of Aroma Characteristics of Dried Shrimp (Litopenaeus vannamei) Prepared by Five Different Procedures." Foods 11, no. 21 (2022): 3532. http://dx.doi.org/10.3390/foods11213532.

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Litopenaeus vannamei is one of the most popular shrimp species in the world and has been reported in studies on its dryness and flavor. However, the aroma characteristics of shrimps dried with different drying methods are compared in a unified way, and there are few reports on the difference in aroma of different shrimps dried. In order to clarify the difference in aroma characteristics of shrimp dried produced by different drying methods. In this study, blanched shrimp (BS) was used as a control to analyze the aroma characteristics of shrimp dried by five different procedures (SD-BFDP) sample

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Nainggolan, Kristina Novalina, Yudha Perdana Putra, and Evi Fitriyani. "Shrimp Digestive Bacteria Performance for Shrimp Waste Chitin Extraction." Biology, Medicine, & Natural Product Chemistry 13, no. 1 (2024): 183–91. http://dx.doi.org/10.14421/biomedich.2024.131.183-191.

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Generally, chitin is isolated chemically. An environmentally friendly alternative to chitin extraction is enzymatic extraction. The research aims to determine the effectiveness and optimum conditions for enzymatic chitin extraction of shrimp waste (heads, shells, and tails) using lactic acid bacteria (LAB) and proteolytic bacteria from the shrimp's digestive tract (faeces and intestines). The research stages were isolation, enrichment, and determining shrimp digestion's bacterial colonies, microscopic identification of shrimp digestive bacteria, and determining the effectiveness and optimal co

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K. J. V. K SIRISHA and D. V. SUBBA RAO. "CONJOINT ANALYSIS OF SHRIMP ATTRIBUTES FOR EXPORTS FROM ANDHRA PRADESH." Journal of Research ANGRAU 52, no. 2 (2024): 93–101. http://dx.doi.org/10.58537/jorangrau.2024.52.2.10.

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The shrimps export demand was influenced by various attributes. To determine which characteristics have contributed most to shrimp exports over time, a conjoint analysis is employed. This method is mostly used in marketing research to determining the relative significance of each attribute for a commodity/service. This study identified the important attributes to develop the successful marketing strategies for shrimp exports.The survey was conducted during August-September 2022.The results indicated that all the eight attributes viz: physical form, odour, colour, size, nature of shrimp, certif

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Rohmin, M. Ferri Tahta. "Response Analysis Of Urban Vaname (Litopenaeus Vannamei) Which Is Exposed to Crude Protein Zoothamniumpenaei Oral and Maintained In Ponds." Jurnal Biosains Pascasarjana 19, no. 2 (2017): 143. http://dx.doi.org/10.20473/jbp.v19i2.2017.143-157.

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ABSTRACTThe objectives of this study were immune response, specific growth rate and survival rate of shrimp vaname (Litopenaeus vannamei) in ponds. The research method used was experimental to know the effect of feed use and added crude protein Zoothamnium penaei on vaname shrimp (Lithopenaeus vannamei) in pond. The sample used is shrimp vaname (Lithopenaeus vannamei) as much as 10,000 heads of juvenile stadia. The food used is commercial feed added crude protein Zoothamnium penaei with a dose of 150 μl / head, which is given 7 times every 7 days interval from the age of 1 day up to Shrimp age

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March, James G., Jonathan P. Benstead, Catherine M. Pringle, and Mark W. Ruebel. "Linking shrimp assemblages with rates of detrital processing along an elevational gradient in a tropical stream." Canadian Journal of Fisheries and Aquatic Sciences 58, no. 3 (2001): 470–78. http://dx.doi.org/10.1139/f00-263.

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We experimentally excluded freshwater shrimp assemblages (Atyidae, Xiphocarididae, and Palaemonidae) to examine their effects on detrital processing and benthic insect biomass at three sites along an elevational gradient in a tropical stream in Puerto Rico. We also determined which shrimp taxon was responsible for leaf decay in a subsequent laboratory experiment. At the high-elevation site, the shrimp assemblage was dominated by Atya spp. and Xiphocaris elongata, and leaf decay rates were significantly faster in the presence of shrimps than in their absence. Laboratory experiments showed that

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SPERLING, L., T. ALTER, and S. HUEHN. "Prevalence and Antimicrobial Resistance of Vibrio spp. in Retail and Farm Shrimps in Ecuador." Journal of Food Protection 78, no. 11 (2015): 2089–92. http://dx.doi.org/10.4315/0362-028x.jfp-15-160.

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The aim of this study was to investigate the prevalence of Vibrio spp. in shrimp at retail and in shrimp farms in Ecuador and to determine the antimicrobial agent resistance patterns of farm isolates. The presence of genes linked to early mortality syndrome (EMS) or acute hepatopancreatic necrosis disease (AHPND) also was evaluated. Vibrio spp. were isolated from retail shrimps in Cuenca, Ecuador, and farm shrimps originating from provinces El Oro and Guayas, Ecuador. A total of 229 shrimp samples were collected, of which 71 originated from retail markets in Cuenca and 158 came from shrimp far

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Eshik, Md Mostavi Enan, Md Minhazul Abedin, Nusrat Jahan Punom, Mst Khadiza Begum, and Mohammad Shamsur Rahman. "Molecular Identification of AHPND Positive Vibrio Parahaemolyticus causing an outbreak in South-West Shrimp Farming Regions of Bangladesh." Journal of Bangladesh Academy of Sciences 41, no. 2 (2018): 127–35. http://dx.doi.org/10.3329/jbas.v41i2.35492.

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Acute hepatopancreatic necrosis disease (AHPND) of shrimps is a bacterial disease, first appeared in China in 2009 and causes mortality up to 100 % which usually occurs early (within approximately first 35 days) after stocking shrimp fry of black tiger shrimp, Penaeus monodon (Fabricius) and white leg shrimp, Litopenaeus vannamei (Boone). The purpose of this study was to isolate and identify the pathogenic strain of V. parahaemolyticus causing AHPND in cultured shrimps (P. monodon) using molecular techniques. After a disease outbreak in April 2017, shrimp samples were collected from three diff

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Rahman, M. Majibur, Farjana Rahman, Farzana Afroze, et al. "Prevalence of Pathogenic Bacteria in Shrimp Samples Collected from Hatchery, Local Markets and the Shrimp Processing Plant." Bangladesh Journal of Microbiology 29, no. 1 (2016): 7–10. http://dx.doi.org/10.3329/bjm.v29i1.28422.

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Export quality frozen shrimps comprise as one of the major economic interests in Bangladesh. During cultivation or processing and packaging, microbial condition is an important issue to maintain the quality of shrimps. Eight shrimp samples, of which, one from hatchery, 3 from local markets and 4 processed export quality samples were studied for microbiological risk assessment (MRA). One hatchery, three market and two export quality shrimp samples were found to contain bacterial pathogens probationary identified as Escherichia coli, Klebsiella spp., Vibrio spp., Aeromonas spp., Pseudomonas spp.

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Baladrat, Nur Komariah, Moch Nurhudah, and Heny Budi Utari. "Immune Response of White Shrimp (Litopenaeus vannamei) to Different Density and IMNV Challenge." Jurnal Ilmiah Perikanan dan Kelautan 14, no. 1 (2022): 83–92. http://dx.doi.org/10.20473/jipk.v14i1.31468.

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Highlight ResearchWhite shrimp (Litopenaeus vannamei) challenged with IMNV and different stocking densitiesThe water quality parameter values are getting worse along with the increase in stocking densityWhite shrimp THC value decreased with increasing stocking density and IMNV challenge testThe development of the IMNV increased with an increase in stocking density seen from the speed and percentage of the appearance of the clinical symptoms and histopathology results AbstractIncreasing in stocking density of shrimp affects the physiology and behaviour of their moving space. The health conditio

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Miyasaka, Hitoshi, Aoi Koga, Yusaku Tani, et al. "The effects of a marine photosynthetic bacteria Rhodovulum sulfidophilum on the growth and survival rate of Marsupenaeus japonicus (kuruma shrimp)." SDRP Journal of Aquaculture, Fisheries & Fish Science 3, no. 2 (2021): 245–49. http://dx.doi.org/10.25177/jaffs.3.2.ra.10713.

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The sustainability of the shrimp aquaculture depends largely on disease control and the health status of shrimp. Probiotics, which make shrimps healthier and more resistant to pathogens, are promising countermeasure for shrimp diseases. In this study, the effects of the marine purple non-sulfur photosynthetic bacterium (PNSB) Rhodovulum sulfidophilum on Marsupenaeus japonicus (kuruma shrimp) growth and survival were examined in 177 m2 aquaria (140 tons of water) for 70 days. The shrimp received feed containing 0.01 % fresh weight (106 colony forming unit/g) of R. sulfidophilum cells. The survi

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Chakrabarty, U., S. Dutta, A. Mallik, and N. Mandal. "White spot syndrome virus (WSSV) and prevalence of disease resistance in a commercially cultured population of Penaeus monodon Fabricius, 1798 (Decapoda, Dendrobranchiata)." Crustaceana 87, no. 14 (2014): 1593–605. http://dx.doi.org/10.1163/15685403-00003382.

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White spot disease (WSD) caused by the white spot syndrome virus (WSSV) is the leading cause for huge economic destruction in the shrimp aquaculture industry. The present study investigates the prevalence of WSSV and disease-resistant shrimps among a commercially cultured population of Penaeus monodon Fabricius, 1798. Results suggest that WSSV prevalence among 32 culture ponds affected by various diseases was 58.2% cumulatively in 2009 and 2010. Real-time PCR yielded 1.46 × 108, 1.94 × 106 and 3.6 × 104 copies of WSSV per μg of genomic DNA of shrimp in severe, moderate and low infected shrimps

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Larsen, Roger B., Bent Herrmann, Manu Sistiaga, Jesse Brinkhof, Ivan Tatone, and Lise Langård. "New approach for modelling size selectivity in shrimp trawl fisheries." ICES Journal of Marine Science 75, no. 1 (2017): 351–60. http://dx.doi.org/10.1093/icesjms/fsx117.

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Abstract In the deep sea trawl fishery targeting shrimp (Pandalus borealis) and other cold-water shrimp species, fishers often use a Nordmöre sorting grid ahead of a small mesh codend to avoid bycatch. However, small fish can pass through the grid and are subsequently retained in the codend. This makes shrimp size selection complex and the size-dependent curve for both the shrimp and the bycatch species often exhibits a bell-shaped signature. In this study we developed a new model and method to estimate size selection in this fishery, conducted fishing trials in the Northeast Barents Sea, and

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Sen, BR, T. Islam, K. Alam, and F. Hassan. "Performance of exporting shrimps and dry fishes from Bangladesh." Journal of the Bangladesh Agricultural University 14, no. 1 (2016): 69–74. http://dx.doi.org/10.3329/jbau.v14i1.30599.

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This study shows the present status of exporting shrimps and dry fishes from Bangladesh in the pre-and -post liberalization period, estimates the growth rate and instability of exporting shrimps and dry fishes for earnings, quantity & price for five years. Recent status presents that farming of shrimp and processing of dry fish are increasing over the year. Status of exporting shrimp & dry fish (value, volume & price) are decreasing in recent years compared to previous years. The overall estimated growth of exported shrimp and dry fish (value) were found 19.48% and 16.53% and (volu

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Priadana, Adri, and Aris Wahyu Murdiyanto. "Shrimps clusterization by size using digital image processing with CCA and DBSCAN." Jurnal Teknologi dan Sistem Komputer 8, no. 2 (2020): 106–12. http://dx.doi.org/10.14710/jtsiskom.8.2.2020.106-112.

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The quality of farmed shrimps has several criteria, one of which is shrimp size. The shrimp selection was carried out by the contractor at the harvest time by grouping the shrimp based on their size. This study aims to apply digital image processing for shrimp clustering based on size using the connected component analysis (CCA) and density-based spatial clustering of applications with noise (DBSCAN) methods. Shrimp group images were taken with a digital camera at a light intensity of 1200-3200 lux. The clustering results were compared with clustering from direct observation by two experts, ea

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Kuo, Tzu-Hsin, and Chuan-Chin Chiao. "Learned valuation during forage decision-making in cuttlefish." Royal Society Open Science 7, no. 12 (2020): 201602. http://dx.doi.org/10.1098/rsos.201602.

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Decision-making, when humans and other animals choose between two options, is not always based on the absolute values of the options but can also depend on their relative values. The present study examines whether decision-making by cuttlefish is dependent on relative values learned from previous experience. Cuttlefish preferred a larger quantity when making a choice between one or two shrimps (1 versus 2) during a two-alternative forced choice. However, after cuttlefish were primed under conditions where they were given a small reward for choosing one shrimp in a no shrimp versus one shrimp t

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Zhang, Xiaojun, Jianhai Xiang, Jianbo Yuan, and Fuhua Li. "Penaeid Shrimp Chromosome Studies Entering the Post-Genomic Era." Genes 14, no. 11 (2023): 2050. http://dx.doi.org/10.3390/genes14112050.

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Chromosome studies provide the foundation for comprehending inheritance, variation, systematics, and evolution. Penaeid shrimps are a group of crustaceans with great economic importance. Basic cytogenetic information obtained from these shrimps can be used to study their genome structure, chromosome relationships, chromosome variation, polyploidy manipulation, and breeding. The study of shrimp chromosomes experienced significant growth in the 1990s and has been closely linked to the progress of genome research since the application of next-generation sequencing technology. To date, the genome

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Rios, C., R. L. Panini, L. A. Acordi Menezes, et al. "Effects of the substitution of fishmeal with mealworm meal on enzymes, haemolymph and intestinal microbiota of the Pacific white shrimp." Journal of Insects as Food and Feed 7, no. 6 (2021): 1023–33. http://dx.doi.org/10.3920/jiff2020.0148.

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Shrimp farming is one profitable sector of aquaculture and the Pacific white shrimp (Litopenaeus vannamei) is the most cultivated species worldwide. Nutrition is considered as one of the greatest challenges in shrimp farming due to its dependence on fishmeal (FM) as an ingredient in the feed. The main goal of the present work was to analyse if the substitution of FM by yellow mealworm (Tenebrio molitor) meal (TM) influences digestive enzyme expression, haemolymph parameters or the intestinal microbiota of shrimp juveniles. Shrimps (average initial weight 4.42±0.02 g) were fed five experimental

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Brinton, Brigette A., and Mary Carla Curran. "The effects of the parasite Probopyrus pandalicola (Packard, 1879) (Isopoda, Bopyridae) on the behavior, transparent camouflage, and predators of Palaemonetes pugio Holthuis, 1949 (Decapoda, Palaemonidae)." Crustaceana 88, no. 12-14 (2015): 1265–81. http://dx.doi.org/10.1163/15685403-00003501.

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The bopyrid isopod Probopyrus pandalicola (Packard, 1879) is a large, noticeable, hematophagous ectoparasite of palaemonid shrimps, including the daggerblade grass shrimp Palaemonetes pugio Holthuis, 1949. Bopyrids affect grass shrimp physiology and may also affect predator-prey dynamics. The purpose of this study was to determine whether the isopod affected the behavior and/or camouflage of grass shrimp, thereby altering the predation preferences of the mummichog Fundulus heteroclitus (Linnaeus, 1766). To determine whether the isopod affected predator preference through behavioral and/or camo

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Kaspers, Sebastian, and Andreas Kunzmann. "INFLUENCE OF FISH MEAL REDUCTION, ALGAE ADDITION, AND ENZYME USE IN SHRIMP FEEDS ON THE TISSUE COMPOSITION OF Litopenaeus vannamei." Indonesian Aquaculture Journal 7, no. 1 (2012): 37. http://dx.doi.org/10.15578/iaj.7.1.2012.37-47.

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At the Leibniz-Center for Tropical Marine Ecology in Bremen, Germany, shrimps (Litopenaeus vannamei) fed feeds with reduced fish meal content, algae and enzyme additions were analysed for their tissue composition. Contents of protein, glycogen, total lipid, linoleic acid (LA), alpha linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) of the shrimp abdomen and of the respective feeds were determined. Reduction of fish meal (FM) content in shrimp feed and its substitution with “mash” (grain distillery waste-”Schlempe”), corn gluten, pea or coarse colza meal did not i

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Ersan, Ali, and Nurcan Tugrul. "The drying kinetics and characteristics of Shrimp dried by conventional methods." Chemical Industry and Chemical Engineering Quarterly, no. 00 (2020): 50. http://dx.doi.org/10.2298/ciceq201114050e.

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The main purpose of this study was to research the influence of different drying methods on the physical and quality properties of dried shrimps. Shrimps were dried with conventional methods at 60, 70 and 80?C between 330 to 210 minutes and 190 to 110 minutes, in an oven and vacuum oven respectively. Drying time is shortened with the use of vacuum pump. The drying kinetics of the shrimp were studied, and effective moisture diffusion and activation energy were calculated for both methods. The Alibas model and the Midilli & Kucuk model provided the best experimental data with a high coeffici

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He, Pingguo, and Vincent Balzano. "Reducing the catch of small shrimps in the Gulf of Maine pink shrimp fishery with a size-sorting grid device." ICES Journal of Marine Science 64, no. 8 (2007): 1551–57. http://dx.doi.org/10.1093/icesjms/fsm098.

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Abstract He, P., and Balzano, V. 2007. Reducing the catch of small shrimps in the Gulf of Maine pink shrimp fishery with a size-sorting grid device. – ICES Journal of Marine Science, 64: 1551–1557. Since implementation of the Nordmøre grid in the Gulf of Maine pink shrimp (Pandalus borealis) trawl fishery in the early 1990s, fish bycatch has been reduced drastically. However, the Nordmøre grid does not reduce the amount of small shrimps landed when the shrimps are on the fishing grounds. This paper reports on two designs of a new size-sorting grid system, one with a funnel and one without. The

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Wenno, Max R., Jusuf Leiwakabessy, Martha L. Wattimena, J. Tupan, and Kesya Parinussa. "KOMPOSISI KIMIA DAN PROFIL ASAM AMINO TERASI UDANG ASAL DESA NAMARA KABUPATEN KEPULAUAN ARU." INASUA: Jurnal Teknologi Hasil Perikanan 2, no. 1 (2022): 108–12. http://dx.doi.org/10.30598/jinasua.2022.2.1.108.

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One of marine products that is potentially managed in Aru Regency is rebon shrimps. In Namara, a village in Aru Regency, rebon shrimps are processed into shrimp paste. The process is following several steps. Firstly, the dry and wet shrimps are mixed by the ratio of 1:1, and then the shrimps are pounded to form paste by using wooden mortars. The next step, the paste is fermented at room temperature for one week to two weeks before it is molded. After that, the mold paste is dried for approximately two to three days, and then the shrimp paste is traditionally packaged using typical dry leaves.

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Maciaszek, Rafał, Aleksandra Jabłońska, Sebastian Prati, and Wiesław Świderek. "First report of freshwater atyid shrimp, Caridina formosae (Decapoda: Caridea) as a host of ectosymbiotic branchiobdellidan, Holtodrilus truncatus (Annelida, Citellata)." Knowledge & Management of Aquatic Ecosystems, no. 421 (2020): 33. http://dx.doi.org/10.1051/kmae/2020027.

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In recent years, ornamental shrimps gained increasing popularity in the aquarium trade. Unfortunately, they are potential vectors of epibionts, which may be unintentionally introduced to aquaria with imported shrimps. This contribution presents the first report of the occurrence of Holtodrilus truncatus on aquarium freshwater shrimp Caridina formosae. A total of 120 shrimp imported from Taiwan as aquarium pets were examined for the presence of epibionts. Holtodrilus truncatus occurred in 23.3% of shrimps. A total of 29.6% of crustaceans showed signs of damages as a result of H. truncatus activ

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Reddy, Vijay Kumar, Pradnya A. Shinde, Faisal R. Sofi, Piyusha S. Shelar, and SB Patange. "Effect of Antimelanotic Treatment and Vacuum Packaging on Melanosis and Quality Condition of Ice Stored Farmed Tiger Shrimp (Penaeus monodon)." SAARC Journal of Agriculture 11, no. 2 (2014): 33–47. http://dx.doi.org/10.3329/sja.v11i2.18400.

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The objective of the study was to evaluate the effect of vacuum packaging in combination with antimelanotic treatment on quality characteristics and melanosis in farmed tiger shrimp (Penaeus monodon) collected from Ratnagiri region of Maharashtra. The processed shrimps were treated with sulfite mixture in water (30 g kg-1) and divided into two lots each with 250 shrimps. One of them was vacuum packed, the other was air packed and stored under ice. The ice stored shrimps were analyzed for quality attributes and melanosis for a period of 27 days. The treated vacuum packed shrimps had a shelf lif

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Medarametla, Lokesh, Saquib Ahmed, and Sanorita Dey. "Why should I bother to break the norm?: Exploring the Prospects of Adopting Technology-Driven Solutions by Indian Shrimp Farmers." Proceedings of the ACM on Human-Computer Interaction 7, CSCW2 (2023): 1–25. http://dx.doi.org/10.1145/3610222.

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India produces a large amount of shrimp every year and exports them globally. Yet, concerns have been raised about shrimps produced in India not qualifying the global safety standards. In this paper, we took an ethnographic approach to understand the traditional farming practices followed by shrimp farmers in India. We interviewed 29 shrimp farmers from Andhra Pradesh in India for eight months. We learned that most experienced and large-scale shrimp farmers in India prefer to follow traditional practices in their shrimp farms. They prefer to adopt technology-driven solutions in their farming o

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Fadhallah, Esa Ghanim, Dyah Koesoemawardani, and Lathifa Indraningtyas. "Chemical Properties of Liquid Broth Extracted from Freshwater and Marine Shrimp Shells Waste." Biology, Medicine, & Natural Product Chemistry 12, no. 2 (2023): 437–40. http://dx.doi.org/10.14421/biomedich.2023.122.437-440.

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Indonesia's shrimp industry is growing rapidly, but a surge in shrimp waste such as shells and heads shrimps are increasing as well. These waste products contain important components such as protein, minerals, and amino acids. This study aims to determine the chemical properties of liquid broth extracted from freshwater and marine shrimp shells, including ash, protein, fat, monosodium glutamate (MSG), and antioxidant. The liquid broth was extracted by boiling shrimp shells and heads in water with a ratio of 1:2 for 1 hour at 80oC. Results indicate that the type of shrimp used did not affect th

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Monica, Soraya Chandra, Suradi Wijaya Saputra, and Anhar Solichin. "ASPEK BIOLOGI UDANG Metapenaeus conjunctus DI PERAIRAN BATANG DAN KENDAL, JAWA TENGAH (Biological Aspect Assessment of Metapenaeus conjunctus Shrimp on Batang and Kendal Waters, Central Java)." Management of Aquatic Resources Journal (MAQUARES) 6, no. 4 (2018): 358–66. http://dx.doi.org/10.14710/marj.v6i4.21324.

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Udang penaeid di perairan utara Jawa banyak tertangkap nelayan, salah satunya udang Metapenaeus conjunctus. Jumlah produksi udang M. conjunctus di perairan Kendal dan Batang tidak tercatat dengan baik, karena tidak semuanya dilelang. Penangkapan udang menggunakan jaring arad dengan mesh size 19,05 mm. Perlu dilakukan pengkajian terhadap aspek biologi udang M. conjunctus di perairan Kendal dan Batang. Tujuan penelitian ini adalah mengetahui aspek biologi dari udang M. conjunctus di kedua perairan tersebut. Hasil penelitian tersebut dapat digunakan untuk menduga status stok sumberdaya udang M. c

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