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Journal articles on the topic 'Concealed contract'

Author: Grafiati

Published: 11 March 2023

Last updated: 31 July 2025

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1

Veettil, Prakashan Chellattan, Yashodha, and Judit Johny. "Group contracts and sustainability: Experimental evidence from smallholder seed production." PLOS ONE 16, no. 8 (2021): e0255176. http://dx.doi.org/10.1371/journal.pone.0255176.

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Contract farming in seed production has played an instrumental role in bringing private investment into seed research and production. As developing countries have predominantly small and marginal farmers, the number of inefficiencies that arise from seed contractual agreements hinders producers from realizing the full potential benefits from seed contracts. We carried out an economic experiment with real producers and organizers currently engaged in seed production to analyze their preference for group seed contracts, its sustainability and welfare implications in the seed value chain. The pro

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2

Fedotov, Dmitriy V. "Assignment of Claim Against an Insolvent Debtor: Ways to Protect the Assignee’s Rights in Case of Presence of Grounds for Claim Subordination." Jurist 2 (February 4, 2021): 57–62. http://dx.doi.org/10.18572/1812-3929-2021-2-57-62.

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The article discusses methods to protect the rights of the assignee from the dishonest behavior of the assignor, who, when concluding the contract, has concealed the right to claim the right to claim grounds for lowering the order of satisfaction of such a claim against the insolvent debtor. It is proved that the best means of protection at the stage of concluding a contract would be to use the institution of assurance of circumstances or to establish in the contract the right of the assignee to unilaterally terminate the contract in case of subordination of the claim. If the contract does not

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3

Liang, Ruichao, Jing Chen, Ruochen Cao, et al. "SmartShot: Hunt Hidden Vulnerabilities in Smart Contracts using Mutable Snapshots." Proceedings of the ACM on Software Engineering 2, FSE (2025): 65–85. https://doi.org/10.1145/3715714.

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Smart contracts, as Turing-complete programs managing billions of assets in decentralized finance, are prime targets for attackers. While fuzz testing seems effective for detecting vulnerabilities in these programs, we identify several significant challenges when targeting smart contracts: (i) the stateful nature of these contracts requires stateful exploration, but current fuzzers rely on transaction sequences to manipulate contract states, making the process inefficient; (ii) contract execution is influenced by the continuously changing blockchain environment, yet current fuzzers are limited

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4

Yu, Kwan Woo, and Byung Mun Lee. "Detecting Rug-Pull: Analyzing Smart Contract Backdoor Codes in Ethereum." Applied Sciences 15, no. 1 (2025): 450. https://doi.org/10.3390/app15010450.

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Smart contracts enable autonomous execution between contracting parties without a centralized authority, thereby reducing contract management costs and enhancing the transparency and reliability of contracts. However, the absence of such a certification authority increases the risk of fraud. Rug-pull, a typical form of fraud, involves developers hiding backdoor codes in smart contracts to steal funds under certain conditions, causing significant damage to users. A Rug-pull list warns users of potential fraud, but it only identifies risks after damage has occurred. Additionally, existing backdo

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Liang, Qi, Ning Shi, Yu-an Tan, Chunying Li, and Chen Liang. "A Stealthy Communication Model with Blockchain Smart Contract for Bidding Systems." Electronics 13, no. 13 (2024): 2523. http://dx.doi.org/10.3390/electronics13132523.

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With the widespread adoption of blockchain technology, its public ledger characteristic enhances transaction transparency but also amplifies the risk of privacy breaches. Attackers can infer users’ real identities and behaviors by analyzing public transaction patterns and address relationships, posing a severe threat to users’ privacy and security, and thus hindering further advancements in blockchain applications. To address this challenge, covert communication has emerged as an effective strategy for safeguarding the privacy of blockchain users and preventing information leakage. But existin

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6

Khuzziatov, Arthur A. "Contract with open terms in Scotland: A comparative legal perspective." Pravovedenie 67, no. 2 (2023): 174–202. http://dx.doi.org/10.21638/spbu25.2023.203.

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The article focuses on contracts with open terms, that is, contracts in which the parties deliberately leave one or more terms open for future negotiations or unilateral supplementation by one of the parties (or a third party). In our paper, we refer to contracts with open terms in which an open term is subject to negotiations. Such contracts are not recognised by most jurisdictions (including as being too vague), but the Scottish legal system is sometimes argued to be an exception. In attempting to confirm this claim, it is found that the device called “a contract with open terms” is unknown

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Laptev, Vasily A. "Legal Qualification of the “Concealed Transaction” and the Legal Facts Arising from It." Journal of Russian Law 27, no. 11 (2023): 38. http://dx.doi.org/10.61205/jrp.2023.126.

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The basis for the conclusion of civil law transactions is the equality of participants in civil transactions and the principle of freedom of contract, which correspond to the requirements for conscientious behavior of participants in public relations and the prohibition of abuse of law. The legal consequences of concluding transactions are closely related to the issue of stability of the emerging civil turnover and the level of legal culture. The purpose of the study is to analyze the features of the “concealed transaction” and the legal assessment of the consequences of its conclusion. Object

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8

Bednaruk, Waldemar. "The Disease Concealment as a Premise of Refusing the Life Insurance Policy Payment in the Interwar Insurance System." Teka Komisji Prawniczej PAN Oddział w Lublinie 14, no. 1 (2022): 11–18. http://dx.doi.org/10.32084/tekapr.2021.14.1-2.

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In the difficult times of reconstruction of Polish statehood, having a life insurance policy that actually secured the existence of the family after the death of its breadwinner was a luxury that few citizens could afford. The burden of paying premiums was too heavy for the vast majority of society, hence the decision to take out the policy was sometimes made too late – at a time when the person concerned already knew about a deadly disease that was consuming his body. In order to obtain an insurance policy, he hid information about the disease, which in turn exposed the insurance companies to

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ALI, NADIA BOU. "BLESSETH HIM THAT GIVES AND NOT HIM THAT TAKES: BUṬRUS AL-BUSTĀNĪ AND THE MERCY OF DEBT". Modern Intellectual History 16, № 02 (2017): 443–69. http://dx.doi.org/10.1017/s1479244317000294.

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This article discusses Nahda intellectual Buṭrus al-Bustānī’s public and pedagogic writings. It focuses on the nationalist pamphlets, the Nafīr Sūrriya, written in the wake of the first sectarian–civil war, and his translation of Defoe's Robinson Crusoe, both published in Beirut in 1860. I analyze Bustānī’s politico-theological and economic thought by looking at the nexus of debt, guilt, love, and mercy that he draws out in the Nafīr. The article argues that Bustānī’s nation is inaugurated into a “guilt-history” and eternally faced with the task of confronting the mercy of debt and the un-requ

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10

Rasolipour, Rasoul, Mohammd Roshan, and Shapour Nikandam. "Main Reasons against Unnatural Marriage and Its Wreckful Role in the Institution of Marriage and Family." Journal of Politics and Law 9, no. 7 (2016): 9. http://dx.doi.org/10.5539/jpl.v9n7p9.

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<p>The role of marriage and family strengthening with regard to religious commandments and ethics is not concealed from people who follow the divine commands and basic teachings of the Holy books and prophets. However, nowadays in many western societies, the principles of natural marriage are violated. The new forms of marriage are called abnormal, unnatural, and unusual forms of marriage among individuals including the same or opposite sex. Unnatural marriage can’t be classified as a natural and legal contract. Note that both natural and unnatural forms of marriage have their own princi

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11

Kopańska, Marta, Silvia Torices, Joanna Czech, Wiktoria Koziara, Michal Toborek, and Łukasz Dobrek. "Urinary incontinence in women: biofeedback as an innovative treatment method." Therapeutic Advances in Urology 12 (January 2020): 175628722093435. http://dx.doi.org/10.1177/1756287220934359.

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Urinary incontinence is an involuntary urination (leakage of urine). About 200 million people suffer from this condition, and 60% of cases are concealed and untreated because of shame. It is estimated that an increasing number of young women and women of menopausal age will suffer from urinary incontinence. This disease occurs during the perinatal, perimenopausal period, as a result of brain damage or an unhealthy lifestyle. There are four main types of urinary incontinence: stress, urge, overflow and mixed form. Treatment is adapted to the severity of disease, its type and includes physiother

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12

Warchoł, Marcin. "Expropriation of real property as a collateral for an usurious loan." Nieruchomości@ IV, no. IV (2022): 39–58. http://dx.doi.org/10.5604/01.3001.0016.1265.

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Expropriation of real property as a collateral for a loan agreement was in practice used to exploit the debtor's coercive position or to mislead the debtor. Certainly, the real goal of the debtor was not to divest themselves of their assets or their only house or flat, but merely to obtain a loan. However, the enormous costs of the loan, over and above the interest only, deceitfully concealed from the debtor at the time of entering into a loan agreement, made it simply impossible to repay the loan and resulted in the loss of the debtor's house or flat. This huge social problem would not have t

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Mervartová, Jana. "Illegal employment." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 61, no. 7 (2013): 2507–14. http://dx.doi.org/10.11118/actaun201361072507.

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Since 2007 Labour Code contains the definition of dependent work, which can be carried out only in labour-law relations. The Amendment to Labour Code from 2012 makes the definition more precise, when it stipulates essential elements of dependent work and designates the others as conditions, under which dependent work should be carried out. The Amendment to Employment Act changes the definition of illegal work. Illegal work is a performance of dependent work by natural person except for labour-law relation, or if natural person – foreigner carries out work in conflict with issued permission to

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14

Wade, Nicholas J. "Revealing the Concealed in Monocular and Binocular Vision." Vision 9, no. 2 (2025): 47. https://doi.org/10.3390/vision9020047.

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Concealing images has been a concern of artists and scientists, as have the conditions that can reveal them. It is relatively easy to hide images in pictures, but this is of little value if they remain hidden. The skill is in revealing previously concealed images. Three aspects of hiding images are examined, two of which are monocular and the third is binocular. Firstly, high-contrast patterns, like Street figures and Mooney faces, have been used in psychological tests of pattern recognition, and Gestalt grouping principles can result in concealing images. Second, it is possible to hide low sp

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TOPOR, Claudiu-Lucian. "Carsten Nielsen and his “controversial” agreements in Romania (1915). Files re-opened in Nazi Germany." Analele Ştiinţifice ale Universităţii „Alexandru Ioan Cuza” din Iaşi, s.n., Istorie 69 (2024): 169–89. http://dx.doi.org/10.47743/asui-2023-0011.

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Neutrality-era Romania sometimes behaves like a transit country with the appearance of an oriental bazaar. The ideal place where all sorts of foreigners (some of dubious reputation) come to do noisy business. Eager traders who are eager to make a profit and are eager to get their hands on the most precious commodities in wartime: food and fuel. They were selling, sadly, almost everything. Corruption had touched the moral fibre of a nation in search of its identity. The insiders were well aware of the situation when they wrote: “With the refined senses that usually distinguish thieves, these in

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Tereza Carinci, Maria. "IN THE SPIRIT OF FLEXIBILITY": an overview of Renzi’s reforms (the so-called jobs act) to ‘improve’ the italian labour market." Revista Direito das Relações Sociais e Trabalhistas 4, no. 3 (2019): 157–68. http://dx.doi.org/10.26843/mestradodireito.v4i3.166.

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1. The new "indefinite contract with increasing protection" (contratto di lavoro a tempo indeterminato a tutele crescenti): a captivating formula conceals pejorative rules on dismissal in indefinite contracts. – 2. Reduced protection for dismissal and effects on the employment contract structure: the employer's strengthened power (of withdrawal and disciplinary) and the resulting employee interest squeeze. 3. Indefinite contracts and the employer's strengthened powers in performing the employment: ius variandi and control power. 4. A new central position for indefinite contracts within the 'fl

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Anikin, Andrey. "The honest sound of physical effort." PeerJ 11 (April 3, 2023): e14944. http://dx.doi.org/10.7717/peerj.14944.

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Acoustic correlates of physical effort are still poorly understood, even though effort is vocally communicated in a variety of contexts with crucial fitness consequences, including both confrontational and reproductive social interactions. In this study 33 lay participants spoke during a brief, but intense isometric hold (L-sit), first without any voice-related instructions, and then asked either to conceal their effort or to imitate it without actually performing the exercise. Listeners in two perceptual experiments then rated 383 recordings on perceived level of effort (n = 39 listeners) or

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18

Dimitrova, Marina, Nina Stobbe, H. Martin Schaefer, and Sami Merilaita. "Concealed by conspicuousness: distractive prey markings and backgrounds." Proceedings of the Royal Society B: Biological Sciences 276, no. 1663 (2009): 1905–10. http://dx.doi.org/10.1098/rspb.2009.0052.

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High-contrast markings, called distractive or dazzle markings, have been suggested to draw and hold the attention of a viewer, thus hindering detection or recognition of revealing prey characteristics, such as the body outline. We tested this hypothesis in a predation experiment with blue tits ( Cyanistes caeruleus ) and artificial prey. We also tested whether this idea can be extrapolated to the background appearance and whether high-contrast markings in the background would improve prey concealment. We compared search times for a high-contrast range prey (HC-P) and a low-contrast range prey

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19

Kumar, Bambam, Prabhat Sharma, and Dharmendra Singh. "Development of Scale and Rotation Invariant Neural Network based Technique for Detection of Dielectric Contrast Concealed Targets with Millimeter Wave System." Defence Science Journal 67, no. 6 (2017): 674. http://dx.doi.org/10.14429/dsj.67.11452.

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<p class="p1">The detection of concealed targets beneath a person’s clothing from standoff distance is an important task for protection and the security of a person in a crowded place like shopping malls, airports and playground stadium, etc. The detection capability of the concealed weapon depends on a lot of factors likes, a collection of back scattered data, dielectric property and a thickness of covering cloths, the hidden object, standoff distance and the probability of false alarm owing to objectionable substances. Though active millimeter wave systems have used to detect weapons u

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20

Pabst, Adrian. "Postliberal Politics." Almanac “Essays on Conservatism” 35.5 (October 16, 2021): 200–222. http://dx.doi.org/10.24030/24092517-2021-0-3-200-222.

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The present article consists of key extracts from the recently published Adrian Pabst’s book “Postliberal Politics. The Coming Era of Renewal” (2021). According to the author, stability in the West faces the challenges of left and right populism. And if left populism hasn’t survived the trial by real elections, the right populism is quite successful in removing liberal elites from power. At the same time the strong point of the right populism is the provision of a political program, but its weakness is in the absence of any concepts or political instruments for transitions implementation. But

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Belohlávek, Alexander J. "West Tankers as a Trojan Horse with Respect to the Autonomy of Arbitration Proceedings and the New York Convention 1958." ASA Bulletin 27, Issue 4 (2009): 646–70. http://dx.doi.org/10.54648/asab2009062.

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The ECJ West Tankers judgment has been the subject to turbulent discussions. The decision follows the line of argumentation expressed in the previous “arbitration” ECJ decisions (namely in the Turner case) in terms of the exclusion of arbitration from the scope of the Brussels I Regulation and the consequences on the practice of arbitration in the UK of the doctrine of incompatibility of anti-suit injunctions. The author believes that it is ill-conceived and inappropriate to determine the scope of application of the Regulation based upon the subject matter of the dispute (as in the Marc Rich c

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22

Nguyen, Tuyen Duong Thanh, Ramesh Marasini, Sagar Rayamajhi, Cesar Aparicio, David Biller, and Santosh Aryal. "Erythrocyte membrane concealed paramagnetic polymeric nanoparticle for contrast-enhanced magnetic resonance imaging." Nanoscale 12, no. 6 (2020): 4137–49. http://dx.doi.org/10.1039/d0nr00039f.

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Gd-based contrast agent was developed to address current challenges in MRI: the lack of (1) an effective delivery system to improve the intraluminal residence time and (2) the strategy to amplify contrast enhancement while reducing the clinical dose.

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Ünal, Ahmet. "Multi-band passive detection and imaging system for concealed weapon with dual assessment method." Engineering Research Express 5, no. 4 (2023): 045080. http://dx.doi.org/10.1088/2631-8695/ad0bda.

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Abstract Technological advancements in the millimeter-wave (MMW) and terahertz (THz) frequency bands have seen rapid progress, especially in the field of concealed weapon detection. The capability to detect concealed objects under clothing without causing harm to individuals is of utmost importance. Because of this reason, the concept of the variable target ranges in a passive MMW/THz imaging system with the infrared band has been studied in detail. An imaging system, called multi-band passive detection and imaging system (MIS) in this study, with variable target ranges, was designed and teste

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Dong, Shou Long, Xiang Guang Chen, Wang Yang Yu, and Yan Hua Yin. "Indoor Passive Millimeter-Wave Imaging for Concealed Object Detection." Advanced Materials Research 760-762 (September 2013): 1581–84. http://dx.doi.org/10.4028/www.scientific.net/amr.760-762.1581.

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Passive millimeter-wave (PMMW) imaging is an effective technique for concealed objects detection. A PMMW imaging system optimized for corresponding with indoor surroundings is developed and tested. The metal is deposited on the surface of carbon fiber by chemical plating process and the temperature contrast between the human body and concealed objects can be improved by adding the metal deposited carbon fiber to concealed objects. An image enhancement algorithm is proposed on the basis of the combination of wavelet transformation and top-hit transformation, and the experiment results demonstra

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Feess, Eberhard, Markus Walzl, and Michael Schieble. "Why it Pays to Conceal: On the Optimal Timing of Acquiring Verifiable Information." German Economic Review 12, no. 1 (2011): 100–123. http://dx.doi.org/10.1111/j.1468-0475.2010.00506.x.

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Abstract We consider optimal contracts when a principal has two sources to detect bad projects. The first one is an information technology without agency costs (ITP), whereas the second one is the expertise of an agent subject to moral hazard, adverse selection and limited liability (ITA). First, we show that the principal does not necessarily benefit from access to additional information and thereby may prefer to ignore it. Second, we discuss different timings of information release, i.e., a disclosure contract offered to the agent after the principal announced the result of ITP, and a concea

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Jasim Hussein, Nashwan, Fei Hu, Hao Hu, and Abdalrazak Tareq Rahem. "IR and Multi Scale Retinex image Enhancement for Concealed Weapon Detection." Indonesian Journal of Electrical Engineering and Computer Science 1, no. 2 (2016): 399. http://dx.doi.org/10.11591/ijeecs.v1.i2.pp399-405.

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A Concealed Weapon Detection (CWD) had been developed by a large number of researchers and technologies. As a result of the weakness of the infrared images in unique altogether graphic items, infrared and MMW images become inaccurate and insufficient to obviously detectand deal withweaponry objectsin an invisible setting. This article uses Multi Scale Retinex and contrast stretching image processing enhancement techniques to improve the recognition of weapons concealed below attire. Specifically, the focus of the study is on detecting weapons and ammos by enhancing the IR pictures based on ima

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Lansdowne, Z. F. "Extensions of bidding theory: Concealed bidding, optimal number of bidders, and follow-on contracts." Omega 24, no. 1 (1996): 107–14. http://dx.doi.org/10.1016/0305-0483(95)00047-x.

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Kimura, Tatsuki, Taro Yanagawa, Kazuki Fukumoto, et al. "Short-term recurrence of stroke following misdiagnosis of carotid web masked by thrombus." Surgical Neurology International 15 (November 29, 2024): 441. http://dx.doi.org/10.25259/sni_792_2024.

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Background: Carotid webs are a potential cause of occult cerebral infarction. Although they occur frequently, proper diagnosis and treatment are crucial; surgery has been shown to provide a good outcome. Although thrombus on the carotid web have been reported, digital subtraction angiography (DSA)-confirmed cases of pre-dispersed thrombus are rare. In this study, we report a case in which a thrombus on the carotid web concealed a shelf-like defect, complicating its diagnosis. Case Description: A 47-year-old woman without stroke risk factors presented to our hospital with aphasia and right hemi

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Ramya.K, Ruth, Karthik M, and Yamini Priyanka.M. "Steganography Using Reversible Texture Synthesis." International Journal of Engineering & Technology 7, no. 2.32 (2018): 293. http://dx.doi.org/10.14419/ijet.v7i2.32.15699.

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We propose a novel approach for steganography using a reversible texture synthesis. A texture synthesis process resamples a smaller texture image, which synthesizes a new texture image with a similar local appearance and an arbitrary size. We weave the texture synthesis process into steganography to conceal secret messages. In contrast to using an existing cover image to hide messages, our algorithm conceals the source texture image and embeds secret messages through the process of texture synthesis. This allows us to extract the secret messages and source texture from a stego synthetic textur

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Garg, Arti, and Rajeev Singh. "Honeybee Response to Landing Guides in Flowers of Smithia hirsuta Dalzell, An Endemic Herb of India." Journal of Non Timber Forest Products 24, no. 2 (2017): 93–96. http://dx.doi.org/10.54207/bsmps2000-2017-6u75q2.

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Honeybees response to landing guide located on flowers of Smithia hirsuta Dalzell, an endemic herb of India is studied. The bees perceive the colour contrast as landing guide which serve as a map to the concealed floral reward, the nectar. Hence they associate these with nectar and forage precision with maximum energy conservation. Detailed taxonomy of S. hirsuta Dalzell is also provided.

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Hazlett, Karsten R. O., David L. Cox, Marc Decaffmeyer, et al. "TP0453, a Concealed Outer Membrane Protein of Treponema pallidum, Enhances Membrane Permeability." Journal of Bacteriology 187, no. 18 (2005): 6499–508. http://dx.doi.org/10.1128/jb.187.18.6499-6508.2005.

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ABSTRACT The outer membrane of Treponema pallidum, the noncultivable agent of venereal syphilis, contains a paucity of protein(s) which has yet to be definitively identified. In contrast, the outer membranes of gram-negative bacteria contain abundant immunogenic membrane-spanning β-barrel proteins mainly involved in nutrient transport. The absence of orthologs of gram-negative porins and outer membrane nutrient-specific transporters in the T. pallidum genome predicts that nutrient transport across the outer membrane must differ fundamentally in T. pallidum and gram-negative bacteria. Here we d

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Oliver, Kelly. "Marxism and Surrogacy." Hypatia 4, no. 3 (1989): 95–115. http://dx.doi.org/10.1111/j.1527-2001.1989.tb00594.x.

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In this article, 1 argue that the liberal framework—its autonomous individuals with equal rights—allows judges to justify enforcing surrogacy contracts. More importantly, even where judges do not enforce surrogacy contracts, the liberal framework conceals gender and class issues which insure that the surrogate will lose custody of her child. I suggest that Marx's analysis of estranged labor can reveal the class and gender issues which the liberal framework conceals.

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Acharya, Yogesh, Mohieldin Hezima, Omer Omer, Munzir Akasha, and Sherif Sultan. "Prone Contrast Enhancement Computed Tomography Angiography (PASHA) Protocol to Diagnose Concealed Endoleak and Aortic Sac Hygroma." European Journal of Vascular and Endovascular Surgery 64, no. 2-3 (2022): e18-e19. http://dx.doi.org/10.1016/j.ejvs.2022.05.012.

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Bevington, P., R. Gartman, and W. Chalupczak. "Inductive Imaging of the Concealed Defects with Radio-Frequency Atomic Magnetometers." Applied Sciences 10, no. 19 (2020): 6871. http://dx.doi.org/10.3390/app10196871.

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We explore the capabilities of the radio-frequency atomic magnetometers in the non-destructive detection of concealed defects. We present results from the systematic magnetic inductive measurement of various defect types in an electrically conductive object at different rf field frequencies (0.4–12 kHz) that indicate the presence of an optimum operational frequency of the sensor. The optimum in the frequency dependence of the amplitude/phase contrast for defects under a 0.5–1.5 mm conductive barrier was observed within the 1–2 kHz frequency range. The experiments are performed in the self-comp

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Kroll, Paul W. "A Winter’s Night in Chang’an." Tang Studies 42, no. 1 (2024): 205–14. http://dx.doi.org/10.1353/tan.2024.a944410.

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Abstract: It is suggested that sometimes, in contrast to prevailing critical imperatives, we not only can but even should be satisfied with the pleasure that a text, considered for its literary merit and emotional effect, can provide. Here the focus is on a brief prose text from the early ninth century, whose author is temporarily concealed as inessential for the immediate reading experience. He is later identified, with comments about his life and other works.

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Sultan, Sherif, Yogesh Acharya, and Niamh Hynes. "An Innovative Prone Contrast Enhancement Computed Tomography Angiography Protocol to Diagnose Concealed Endoleak and Aortic Sac Hygroma." Journal of Vascular Surgery 75, no. 6 (2022): e76. http://dx.doi.org/10.1016/j.jvs.2022.03.048.

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Sultan, Sherif, Yogesh Acharya, and Niamh Hynes. "Management of Concealed Type IV Endoleak and Aortic Sac Hygroma by Prone Contrast Enhanced Computed Tomography Angiography." EJVES Vascular Forum 54 (2022): e48-e49. http://dx.doi.org/10.1016/j.ejvsvf.2021.12.068.

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Glover, James P., Gregory A. Sword, and Michael J. Brewer. "Photoperiod-Specific Within-Plant Distribution of the Green Stink Bug (Hemiptera: Pentatomidae) on Cotton." Environmental Entomology 48, no. 5 (2019): 1234–40. http://dx.doi.org/10.1093/ee/nvz102.

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Abstract Sampling methods for detecting stink bugs are intensive, time-consuming, and yield variable results. In a 2-yr mark-release-observe experiment, over 500 adult green stink bugs, Chinavia hilaris (Say) (Hemiptera: Pentatomidae), were used to test for variation in nocturnal and diurnal insect distribution patterns on cotton. Field-collected stink bugs were marked or unmarked with nontoxic fluorescent sharpie markers, released, and monitored in cotton fields at peak bloom. Stink bugs were monitored visually during day and night, aided by a handheld blacklight for nighttime observations. W

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Bettcher, Talia Mae. "Evil Deceivers and Make-Believers: On Transphobic Violence and the Politics of Illusion." Hypatia 22, no. 3 (2007): 43–65. http://dx.doi.org/10.1111/j.1527-2001.2007.tb01090.x.

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This essay examines the stereotype that transgender people are “deceivers” and the stereotype's role in promoting and excusing transphobic violence. The stereotype derives from a contrast between gender presentation (appearance) and sexed body (concealed reality). Because gender presentation represents genital status, Bettcher argues, people who “misalign” the two are viewed as deceivers. The author shows how this system of gender presentation as genital representation is part of larger sexist and racist systems of violence and oppression.

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Mittra, Priyanka, Nimisha CR, Ravindran Chirukandath, et al. "Concealed cause, critical consequences: Internal hernias and small bowel obstruction." Asian Journal of Medical Sciences 16, no. 5 (2025): 131–35. https://doi.org/10.71152/ajms.v16i5.4453.

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Background: Internal hernias are potentially devastating condition that can manifest as intestinal obstruction and often present with nonspecific symptoms. This vagueness can lead to delayed diagnosis and management challenges. Therefore, clinical vigilance, prompt recognition, and timely intervention are crucial in preventing catastrophic complications associated with this under-recognized condition. Aims and Objectives: The objective is to underscore the imperative of prompt diagnostic interventions in patients presenting with intestinal obstruction. Moreover, fostering awareness among nasce

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Leung, Richard S. T., Michael E. Bowman, Tung M. Diep, Geraldo Lorenzi-Filho, John S. Floras, and T. Douglas Bradley. "Influence of Cheyne-Stokes respiration on ventricular response to atrial fibrillation in heart failure." Journal of Applied Physiology 99, no. 5 (2005): 1689–96. http://dx.doi.org/10.1152/japplphysiol.00027.2005.

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In subjects with sinus rhythm, respiration has a profound effect on heart rate variability (HRV) at high frequencies (HF). Because this HF respiratory arrhythmia is lost in atrial fibrillation (AF), it has been assumed that respiration does not influence the ventricular response. However, previous investigations have not considered the possibility that respiration might influence HRV at lower frequencies. We hypothesized that Cheyne-Stokes respiration with central sleep apnea (CSR-CSA) would entrain HRV at very low frequency (VLF) in AF by modulating atrioventricular (AV) nodal refractory peri

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Sultan, Sherif, Yogesh Acharya, Hesham Elzomor, Juan Parodi, Niamh Hynes, and Osama Soliman. "TCTAP A-057 Prone Contrast Enhancement Computed Tomography Angiography Protocol to Diagnose Concealed Endoleak and Aortic Sac Hygroma." Journal of the American College of Cardiology 79, no. 15 (2022): S36. http://dx.doi.org/10.1016/j.jacc.2022.03.081.

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Kamal Sai, Vinnakota. "Secret Image Sharing Using Shamir Secret Rule." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 06 (2025): 1–9. https://doi.org/10.55041/ijsrem49746.

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Abstract - As digital communication expands, the security of concealed messages in images without damaging their visual perception has become a mandatory necessity in data security. This paper introduces a new method that couples Shamir's Secret Sharing Scheme (SSSS) with steganography to protect sensitive data inside digital images securely. In contrast to traditional techniques that distort the image or introduce evidence of manipulation, our technique guarantees that the original image is visually unchanged following embedding. The covert message is split into several encrypted shares throu

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Garaev, M. R., M. Yu Vorotnikov, Z. R. Garayeva, and M. A. Nartaylakov. "A Clinical Case of Stomach Perforation Concealed by a Foreign Body." Creative surgery and oncology 10, no. 3 (2020): 228–32. http://dx.doi.org/10.24060/2076-3093-2020-10-3-228-232.

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Introduction. Stomach perforations caused by ingested foreign bodies are extremely rare injuries in adults, accounting for less than 1% of all gastrointestinal perforations. The clinical picture is diverse and often presents a diagnostic problem. There are few publications reporting such cases in literature.Materials and methods. Using the example of a clinical case, this paper describes the clinical picture, diagnostic role of X-ray instruments and surgical tactics of diagnosing and treating a stomach perforation concealed by a foreign object, which occurred one week prior to admission. The p

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Amin, Muhammad, Muh Imaduddin Akbar, Bhismoadi Tri Wahyu Faizal, and Rizka Amaliyah Maghfiroh. "The Legal Consequences of Mystery Box Purchase and Sale Transactions Based on the Disclosure Concept." Jurnal Ilmiah Mizani: Wacana Hukum, Ekonomi Dan Keagamaan 10, no. 2 (2024): 273. http://dx.doi.org/10.29300/mzn.v10i2.3007.

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This research explores the legal implications of the widespread online practice of buying and selling mystery boxes, acknowledged as commonplace by consumers and businesses. The aim is to analyze the legal consequences of mystery box buying and selling contracts on several popular marketplaces among the millennial generation. Despite the unclear nature of the transaction's object, buyers are prepared and understand the contents of the mystery box. The study employs a normative legal approach with analytical descriptive methods. The findings conclude that transactions involving mystery boxes ar

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REIMER, ANITA. "HADRON-INITIATED EMISSION PROCESSES IN BLAZAR JETS." International Journal of Modern Physics D 18, no. 10 (2009): 1511–15. http://dx.doi.org/10.1142/s021827180901559x.

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Despite many advances in AGN physics, observationally as well as theoretically, the relativistic matter composition of extragalactic jets remains concealed. In contrast to the so called leptonic AGN emission models, hadronic models consider relativistic protons to be present in those sources, in addition to the relativistic electrons and positrons, and possibly cold material. Here I briefly discuss most processes that are commonly believed to characterize the so-called hadronic AGN emission models, and these include leptonic as well as hadronic processes. As an application predictions for the

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Hu, Cong, Kun Liu, Aihua Liu, et al. "Contrast-enhanced ultrasound findings of sclerotic nodules in Wilson disease: A case report." Medicine 103, no. 42 (2024): e40018. http://dx.doi.org/10.1097/md.0000000000040018.

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Rationale: Wilson disease is an autosomal recessive genetic disease found by Samuel Alexander Kinnier Wilson and prevalent in childhood and adolescents. Patient concerns: An 18-year-old female patient presented to our hospital with a continuous decrease of 3 blood cell lines for more than 10 days, and diagnosed as decompensated cirrhosis. Ultrasonography showed diffuse lesions in the hepatic parenchyma, with multiple hypoechoic light masses in the parenchyma, the outline was still clear, and the internal echo was uneven. Contrast-enhanced ultrasound showed that the nodules were enhanced rapidl

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Baidya, Manabendra, Satendra Kumar, Ankur Deep Singh, Sandeep Kumar Pandey, and Samaksh Giri. "Chocolate Stick Causing Concealed Intestinal Perforation with no Signs of Peritonitis in a Child: A Case Report." Journal of Medical Sciences and Health 8, no. 2 (2022): 182–84. http://dx.doi.org/10.46347/jmsh.v8i2.22.49.

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To highlight a very uncommon presentation of intestinal perforation in a child caused due to foreign body. 10-year-old kid presented to the emergency with chief complains of pain abdomen for 2 days. There was no evidence of any peritonitis. X-ray and Contrast enhanced computed tomography scan revealed no pathology other than gas under diaphragm. On exploration there was a concealed perforation caused due to chocolate stick ingested by the kid. There was no free fluid or contamination found in the peritoneal cavity. Foreign body ingestion by kids is very common. 80-90 % these objects pass with

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Dorostkar, Parvin C., Macdonald Dick, Gerald A. Serwer, Sarah LeRoy, and Brian Armstrong. "Effect of adenosine on atrioventricular conduction in children and young patients with supraventricular tachycardia." Cardiology in the Young 6, no. 4 (1996): 308–14. http://dx.doi.org/10.1017/s1047951100003930.

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AbstractAdenosine, when given as an intravenous bolus, has been shown to produce atrioventricular nodal block in humans. To examine the effect of adenosine on conduction across both accessory pathways and the atrioventricular node in children, we reviewed our experience with adenosine administered during both atrial and ventricular pacing in 42 patients with atrioventricular resting tachycardia and in eight patients with atrioventricular nodal reentry tachycardia. Adenosine was administered as a mean bolus of 195 μg/kg/dose during both atrial and ventricular pacing, examining antegrade and ret

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Liu, Jie, Jianzhong Zhang, Li Jiang, Qi Lin, and Li Wan. "Polynomial-based density inversion of gravity anomalies for concealed iron-deposit exploration in North China." GEOPHYSICS 84, no. 5 (2019): B325—B334. http://dx.doi.org/10.1190/geo2018-0740.1.

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Inversion of residual gravity anomalies is an important geophysical technique for depicting subsurface density contrasts, for example, for mineral deposits. We have expressed subsurface density variations using depth-variable polynomial functions and developed the polynomial coefficient inversion (PCI) method, which is an alternative method for mapping subsurface density distributions by inverting the coefficients of density-contrast functions. PCI enables the linear inversion of density variations without vertically subdividing the subsurface. Synthetic tests indicate that PCI combines polyno

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