A survey of physical layer security in space-air-ground communication and networks by Fuchao YAN, Yiliang LIU, Shuai HAN, Weixiao MENG

“…Space-air-ground communication and networks are the trend of wireless communication in the future.Because of its inherent broadcast nature and wide coverage,its communication and network systems will face serious security problems.How to ensure the security of space-air-ground communication and networks is an urgent problem to be solved.As an effective means of security,physical layer security technology has attracted more and more attentions.The basis of physical layer security and the channel model of space-air-ground communication and networks were introduced,and then the common technologies in physical layer security were introduced and summarized,such as wiretap coding,beamforming and artificial noise,relay cooperation interference and physical layer key generation,finally the challenges and future development trend of physical layer security in space-air-ground communication and networks were proposed.…”
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Cognitive Behavioral Psychotherapies: History and Development by M. Hakan Türkçapar, A. Emre Sargýn

“…As a psychotherapy school, besides sharing the common points reached collectively by the humanity throughout the history, it also achieved in integrating scientific and ampirical experiences into the psychotherapy practice. …”
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Abdominal CT scan findings of a child with hepatic fascioliasis: A case report on rarely reported emerging disease by Mesay Tilahun, Leul Adane, Gashaw Arega, Melkamu Tilahun

“…Although infrequently reported in developed nations, it is common in developing countries. Few cases have been reported in Africa, specifically in Ethiopia. …”
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Deep Dysgraphia in Turkish by Ilhan Raman, Brendan Stuart Weekes

“…We argue that deep dysgraphia results from damage to the mappings that are common to both languages between word meanings and orthographic representations.…”
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Cardiorenal Syndromes and Sepsis by C. Chelazzi, G. Villa, A. R. De Gaudio

“…In patients with severe sepsis and septic shock, acute cardiovascular, and renal derangements are common, that is, the septic cardiorenal syndrome. …”
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Introduction to International Ethical Standards Related to Genetics and Genomics by Seon-Hee Yim, Yeun-Jun Chung

“…Critical reflections on them will not be provided in this review, and naturally, they have their own problems and shortcomings. However, a common set of the principles expressed in them will be highlighted here, because they are still relevant, and many of them will be more relevant in the future. …”
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Straightforward Procedure for Laboratory Production of DNA Ladder by Vo Thi Thuong Lan, Pham Thi Thanh Loan, Pham Anh Thuy Duong, Le Thi Thanh, Ngo Thi Ha, Ta Bich Thuan

“…DNA ladder is commonly used to determine the size of DNA fragments by electrophoresis in routine molecular biology laboratories. …”
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Polyurethane and rare-earth materials: a review by Guilherme Manassés Pegoraro, Lucas Repecka Alves, Giovanni Miraveti Carriello, Thais de Agrella Janolla, Giovanni Pimenta Mambrini, Maira de Lourdes Rezende, Aparecido Junior de Menezes

“… Polyurethanes are polymers produced from polyols and isocyanates. Commonly, aiming to modify physicochemical properties of the resulting material, other chemical species can be introduced in the polymeric structure, modifying its mechanical, thermal and electronic characteristics and conferring more stability and resistance to external factors. …”
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Présence des pauvres. La fouille de texte dans les sources de langue arabe du Maroc moderne (xviiie‑xixe siècles) by Antoine Perrier

“…By investigating the presence of the poor in these texts extracted from manuscripts, this study highlights a common representation of poverty despite the geographical and thematic heterogeneity of these sources. …”
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Non-motor Disorders and their Neuro-anatomical Substrate in Parkinson's Disease by Julio López Argüelles, Leydi María Sosa Águila

“…Parkinson's disease remains the second most common degenerative disorder of the central nervous system after Alzheimer's. …”
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Candidate Species for Marine Ornamental Aquaculture: French Grunt, Haemulon flavolineatum by Kevin P. Barden, Matthew L. Wittenrich, Eric J. Cassiano

“… Grunts (family Haemulidae) are some of the most economically and ecologically important fishes found throughout the world. Their common name refers to the characteristic grunting sound they make when they are agitated and during courtship. …”
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Fra novice til oldtimer – domsmandsrollen som læringsproces by Louise Victoria Johansen

“…Lay judges are supposed to contribute with their mundane, common sense, untouched by legal reasoning and knowledge. …”
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Cannabis cultivation in the world: heritages, trends and challenges by Pierre-Arnaud Chouvy

“…Despite cannabis being the most common illegal drug crop in the world and its worldwide presence, very little is known about its production, trade, and consumption at the global scale. …”
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Hepatic Actinomycosis with Infiltration of the Diaphragm and Right Lung: A Case Report by Tasbirul Islam, Muhammad Nauman Athar, Muhammad Kamran Athar, Mohammed Haris Umer Usman, Baqir Misbah

“…The infection spreads contiguously through anatomical barriers and frequently forms external sinuses. The most common clinical presentations are cervicofacial, thoracic, abdominal and, in females, genital. …”
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PREDICTION OF TELECOM SERVICES CONSUMERS CHURN BY USING MACHINE LEARNING ALGORITHMS by Edin Osmanbegović, Anel Džinić, Mirza Suljić

“…Machine learning is used to determine the most significant characteristics that play a role in the churn/retention of consumers, and with the help of machine learning it is possible to establish the probability of churn for each individual consumer. Some of the most commonly used machine learning algorithms for this issue are Logistic Regression, Gaussian Naive Bayes, Bernoulli Naive Bayes, Decision Tree, and Random Forest. …”
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Review of cancer cell volatile organic compounds: their metabolism and evolution by Takeshi Furuhashi, Kanako Toda, Wolfram Weckwerth, Wolfram Weckwerth, Wolfram Weckwerth

“…Certain cancerous characteristics as well as the origin of the ROS removal system date back to procaryotes and early eukaryotes and share commonalities with non-cancerous proliferative cells. …”
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Eccrine Spiradenoma Arising from the Breast Skin by Mark A. Benedict, Ugur Ozerdem

“…Eccrine spiradenomas are uncommon, benign lesions, which are thought to originate from the eccrine sweat glands. They are common in young adults and are without a sex predilection. …”
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Retinopathy Diabetic Recognition and Detection Using Novel Intelligent Algorithms by Liaquat Ali Rahoo

“…This research addresses the challenge of early detection and recognition of retinopathy, a common complication of diabetes that can lead to vision loss. …”
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Paroxysmal Cold Hemoglobinuria in an Adult with Respiratory Syncytial Virus by Ryan Leibrandt, Kenneth Angelino, Monique Vizel-Schwartz, Ilan Shapira

“…Paroxysmal cold hemoglobinuria (PCH) is a rare form of cold autoimmune hemolytic anemia first discovered in the early 20th century in adults with tertiary syphilis. Today, it is more commonly seen in children as a life-threatening anemia during a viral upper respiratory tract infection (URI). …”
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Selective synthesis of phosphate mono-esters with an acidic modified niobium oxide catalyst by Jens Wéry, Sofia Radelicki, Thomas J.N. Hooper, Margot Houbrechts, Kwinten Janssens, Wouter Stuyck, Dimitrios Sakellariou, Dirk E. De Vos

“…The atom-efficient esterification of phosphoric acid was investigated for the selective synthesis of phosphate mono-esters using an acid treated niobium oxide catalyst, avoiding the use of amines as is common in literature. Kinetic studies revealed that the heterogeneous catalyst exhibited higher selectivity for mono-esters compared to homogeneous acid catalysts, as supported by calculation of the relative reactivity of mono-ester and phosphoric acid with different catalysts. …”
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