Academic literature on the topic 'Biorhythm'

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Journal articles on the topic "Biorhythm"

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Bee, Kang Gyu, and Jeon Ye Won. "IMPLEMENTATION OF BIORHYTHM GRAPH WITH TRIGONOMETRIC FUNCTIONS USING PYTHON." MATTER: International Journal of Science and Technology 9, no. 1 (2023): 66–73. http://dx.doi.org/10.20319/mijst.2023.91.6673.

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This study aimed to implement the researcher's biorhythm graph using a programing language called Python in relation to trigonometric functions. The etymology of biorhythm is a combination of two Greek words, Bio, which means life, and Rhythm, which means regular and accurate rhythm, and means the rules of human life rhythm. In other words, the biorhythm is a theory that everyone is governed by three rhythm curves called physical rhythm, emotional rhythm, and intellectual rhythm that start inside the body from birth to death. During this study, biorhythm and trigonometric functions were studie
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Bee, Kang Gyu, and Jeon Ye Won. "Implementation of Biorhythm Graph with Trigonometric Functions using Python." MATTER: International Journal of Science and Technology 9 (July 15, 2023): 66–73. http://dx.doi.org/10.20319/mijst.2023.9.6673.

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This study aimed to implement the researcher's biorhythm graph using a programing language called Python in relation to trigonometric functions. The etymology of biorhythm is a combination of two Greek words, Bio, which means life, and Rhythm, which means regular and accurate rhythm, and means the rules of human life rhythm. In other words, the biorhythm is a theory that everyone is governed by three rhythm curves called physical rhythm, emotional rhythm, and intellectual rhythm that start inside the body from birth to death. During this study, biorhythm and trigonometric functions were studie
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Датиева, Fatima Datieva, Хетагурова, and Larisa Khetagurova. "Tte temporary organization of hemostasis system and microcirculation rhythms while gestational DIC-syndrome against the background of phytocorrection while the experiment." Vladikavkaz Medico-Biological Bulletin 20, no. 29 (2014): 0. http://dx.doi.org/10.12737/11821.

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The state of temporal organization of hemostasis system (HS) and microcirculation (MC) was studied in 72 rats of Wistar line weighted 200-250 gr. They were in 8 groups: intact rats, rats with physiologic pregnancy; with experimental gestosis; prophylactic and treatment-and-prophylactic injections of complex phytoadaptogens – phytococktails “Biorhythm-E” and “Biorhythm-RG”. The analysis of coagulation and microcirculation indices was performed on the 21-st day of gestation. The biorhythms were estimated with the help of “cosinor-analysis” programmer. The reliable ultradian biorhythms prevailed
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Atabayeva, Damira Turdibekovna. "CONNECTION OF THE SCHOOL DAY ROUTINE WITH BIORHYTHM." Journal of biology and ecology 4, no. 2 (2022): 3. https://doi.org/10.5281/zenodo.7482889.

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This article contains information about the biorhythm and its connection with the daily routine. Drawing up the agenda of younger schoolchildren based on biorhythms has an impact on the health, psyche, and physical development of the child. Biorhythm is one of the forms of evolutionary adaptation to the conditions of periodic changes in the environment. This is a temporary interaction of the internal systems of the body with each other and with the environment, contributing to their well-coordinated coordination and vital activity. The main feature of rhythmic processes is their repetition. Bi
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Anghel, Alexandru. "USE OF CIRCADIAN RHYTHMS OF LAWN TENNIS PLAYERS IN RELATION TO THEIR PSYCHOMOTOR SKILLS." Annals of Dunarea de Jos University of Galati Fascicle XV Physical Education and Sport Management 2 (November 9, 2023): 13–19. http://dx.doi.org/10.35219/efms.2023.2.02.

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Biorhythm or circadian rhythm represents a biological process through which the human body adopts a rhythmicity, which can be measured once every 24 hours. An analytical analysis of human biorhythms and their interaction in the synergy of psychomotor capabilities of lawn tennis players was performed. The reliability of performances in official competitions is conditioned by the integral preparation of the athlete, the components of which are optimal technical and tactical, physical, functional and mental training, taking into account the manifestation of his biorhythms. Biorhythmology is curre
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Zotin, Alexey A., Svetlana A. Murzina, and Evgeny P. Ieshko. "Growth biorhythms in the freshwater pearl mussel Margaritifera margaritifera (Bivalvia, Margaritiferidae). Livojoki river population (Karelia)." Knowledge & Management of Aquatic Ecosystems, no. 419 (2018): 44. http://dx.doi.org/10.1051/kmae/2018033.

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Individual linear growth rates were studied in freshwater pearl mussels Margaritifera margaritifera from the Livojoki River. Growth deceleration coefficients were shown to vary widely and differ significantly among individuals. The average value of the growth deceleration coefficient for the population is 0.060. The growth of mussels in the Livojoki River is accompanied by two regular biorhythms. These biorhythm periods were roughly constant both through an individual's ontogeny and among mussels, their average periods were 7.16 and 4.09 years. We discuss the possibility that these biorhythms
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Reshetniak, A. О., and D. О. Okun. "Improving the training process of powerlifting athletes, taking into account their biorhythms." Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports), no. 4(163) (April 21, 2023): 156–60. http://dx.doi.org/10.31392/npu-nc.series15.2023.04(163).30.

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The problem of biorhythms is one of the most important problems of our time, since the violation of the rhythmic activity of both the body as a whole and its individual organs and systems is of great importance not only for physiology, medicine and valeology, but also for other social and economic processes in modern society. The purpose of the study: to improve the methodology for planning the training process for powerlifting athletes, taking into account their biorhythms. Research methods: analysis of scientific and methodological literature, determination of biorhythms using a computer ver
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Yogita Yadav, Ashok Bhagat, and Vinay Bhardwaj. "Bridging Tridosha Siddhanta and Biorhythm Theory: Uniting Ancient Dosha Principles with Modern Cyclic Patterns." Journal of Ayurveda and Integrated Medical Sciences 9, no. 8 (2024): 65–69. http://dx.doi.org/10.21760/jaims.9.8.10.

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This article explores the conceptual intersections between Tridosha Siddhanta, the foundational theory of Ayurveda, and the Biorhythm Theory, a modern psychological model of cyclical biological and emotional states. Tridosha Siddhanta posits that human health and wellness are governed by the balance of three fundamental Doshas Vata, Pitta, and Kapha each representing a combination of the five elements and their dynamic influences on physiological and psychological functions. In contrast, Biorhythm Theory suggests that individuals experience predictable cycles of physical, emotional, and intell
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Kravchenko, Anatolii M., Nataliia M. Pryplavko, Kostiantyn O. Apykhtin, and Olga A. Stelmakh. "Interrelation of daily blood pressure profile with left ventricular myocardial hypertrophy in men of working age with hypertension." Wiadomości Lekarskie 77, no. 5 (2024): 937–42. http://dx.doi.org/10.36740/wlek202405109.

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Aim: To analyze the relationship between daily blood pressure biorhythms and left ventricular myocardial hypertrophy in working-age men with arterial hypertension. Materials and Methods: Fifty-seven men with AH (mean age: 44.6±1.3 years) underwent Echo-CG and daily ABPM. Non-dipper and night-peaker patterns indicated BP biorhythm disturbances, while normal dipper and over-dipper patterns indicated undisturbed BP biorhythms. LVH was defined as LMMI > 115 g/m^2. Results: About 60% of participants exhibited diurnal BP rhythm disorders, with a higher prevalence of LVH in this group compared to
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Hines, Terence M. "Comprehensive Review of Biorhythm Theory." Psychological Reports 83, no. 1 (1998): 19–64. http://dx.doi.org/10.2466/pr0.1998.83.1.19.

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Biorhythm theory which became popular with the general public in the late 1960s held that three different biorhythm cycles influenced three different general aspects of human behavior. There was a 23-day cycle which influenced physical aspects of behavior. A 28-day cycle influenced emotions and a 33-day cycle influenced intellectual functions. Further, according to the theory, these three cycles started at birth and progressed, sinusoidally, throughout life varying not a bit with environmental or physiological factors. This paper reviews 134 studies of biorhythm theory, both published and unpu
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Dissertations / Theses on the topic "Biorhythm"

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Demetriades, Matheos Christaki. "Behavioural genetic analysis of biorhythms in the melanogaster subgroup of Drosophila." Thesis, University of Leicester, 1997. http://hdl.handle.net/2381/30341.

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Differences in Drosophila courtship song components are considered to play an important role in species sexual isolation, because of the observed lack of variation within individuals of a species, and the relatively large differences between closely related species. When a male courts a female, a song is produced, usually consisting of a hum song and trains of pulses. Song recordings from the 8 members of the D. melanogaster subgroup, as well as from several types of interspecific hybrid crosses reveal that the Interpulse Intervals (IPIs) oscillate rhythmically about their mean, in a species-s
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韓政龍 and Ching-lung Hon. "Biorhythms, state anxiety and mood states as predictors of racquet games performance." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31257203.

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Hon, Ching-lung. "Biorhythms, state anxiety and mood states as predictors of racquet games performance." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk:8888/cgi-bin/hkuto%5Ftoc%5Fpdf?B23425416.

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Crawford, Roy B. "The relationship of biorhythms to driving while impaired with alcohol or other drugs." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1236261061.

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Wischer, Dirk. "Tages- und Jahresrhythmus ausgewählter Verhaltensweisen von Przewalskipferden unter seminatürlichen Haltungsbedingungen : mit besonderer Berücksichtigung der Klimabedingungen /." Berlin : Mbv, Mensch-und-Buch-Verl, 2009. http://d-nb.info/995879222/04.

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Dorn, Franziska [Verfasser], and Rolf [Akademischer Betreuer] Maier. "Entwicklung des circadianen und ultradianen Biorhythmus bei Frühgeborenen / Franziska Dorn ; Betreuer: Rolf Maier." Marburg : Philipps-Universität Marburg, 2017. http://d-nb.info/1140834983/34.

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SANCASSIANI, FEDERICA. "Alexithymia, sense of coherence and dysregulation of biorhythms in fibromyalgia: implications for pain management and quality of life." Doctoral thesis, Università degli Studi di Cagliari, 2017. http://hdl.handle.net/11584/249592.

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Background. Fibromyalgia (FM) is a chronic syndrome, characterized by lasting and diffuse chronic musculoskeletal pain. It is defined as a “central sensitization syndrome”, characterized by an increased sensitivity in the central nervous system to several stimuli. Some psychological factors worse or facilitate the adaptation and pain management in FM. In order to provide a rationale to implement further psychological and psycho-educational interventions to reduce FM impact, improving pain severity and quality of life (QOL), the aims of the present study was: 1) to verify the role of high
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Wauschkuhn, Constantin Aurel. "Circadiane Periodizität des cerebralen Blutflusses experimentelle und klinische Untersuchungen /." [S.l. : s.n.], 2005. http://nbn-resolving.de/urn:nbn:de:bsz:16-opus-69052.

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Гнатюк, В. В. "Циркануальні, вікові та статеві особливості синтезу епіфізарного та екстрапінеального мелатоніну при гастральних виразках". Thesis, Національний фармацевтичний університет, 2017. http://essuir.sumdu.edu.ua/handle/123456789/59272.

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Дисертація присвячена розв'язанню актуальній проблеми сучасної патологічної фізіології – особливостям синтезу епіфізарного та екстрапінеального мелатоніну та обґрунтуванню його ролі в гормональних та імунних механізмах виразкової хвороби шлунка у щурів різної статі та віку. Встановлено циркануальний ритм секреції мелатоніну в щурів обох статей різного віку та циркануальний ритм секреції тестостерону в щурів-самців усіх вікових групах. Визначено, що на тлі світлового десинхронозу, виразкового ураження шлунка та поєднанні десинхронозу та виразкового ураження шлунка, відбувається достовірне зниже
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GREGOR, Lukáš. "Chronotyp osobnosti a jeho vliv na vývoj tělesné hmotnosti u adolescentů během kalendářního věku." Master's thesis, 2015. http://www.nusl.cz/ntk/nusl-180765.

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This dissertation focuses on monitoring a one year body weight change among adolescent males (15 20 years old) depending on their chronological type. Probands filled in a questionnaire and were divided in two groups ("early birds" and "night owls). Night owls get up later and are more active in the afternoon and in the evening. By contrast, early birds get up earlier and their activity during the afternoon and evening is gradually fading. Theoretical part clarifies key words of study. Practical part explains methods, procedures and aims but mainly results and practical recommendations of the w
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Books on the topic "Biorhythm"

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Gittelson, Bernard. Biorhythm: A personal science. Warner Books, 1986.

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Gittelson, Bernard. Biorhythm 1994 - 95 - 96: A personal science. 7th ed. Warner, 1993.

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Gittelson, Bernard. Biorhythm 1991 - 92 - 93: A personal science. 6th ed. Macdonald Futura, 1990.

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Gittelson, Bernard. Biorhythm 1995 - 96 - 97: A personal science. 8th ed. Warner, 1994.

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Hoffmeister, Barbara, ed. Mein paranormales Fahrrad: Und andere Anlässe zur Skepsis, entdeckt im «Skeptical Inquirer». 4th ed. Rowohlt Taschenbuch Verlag, 2001.

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Dubrov, A. P. Human biorhythms moon. Nova Science Publishers, 1996.

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da, Silva A. Martins, Binnie C. D, Meinardi Harry 1932-, and Epilepsy International, eds. Biorhythms and epilepsy. Raven, 1985.

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McGrellis, Marietta. Human behavioural correlates of naturally occurring rhythms: Variations in emotional, physical and intellectual behaviour in relation to the menstrual cycle, lunar cycle and biorhythm cycles. The Author), 1987.

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Raidna, I. Do infradian biorhythms exist? I. Raidna, 1994.

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Dubrov, A. P. Symmetry of biorhythms and reactivity. Gordon and Breach Science Publishers, 1988.

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Book chapters on the topic "Biorhythm"

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Wang, Ziying, Chao Chen, Wei Lv, Haodan Xu, and Chuan Wang. "Study on Biorhythm Disorder and Changes in Attention." In Man-Machine-Environment System Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4882-6_23.

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Trifan, Ruxandra. "Is the Investor’s Biorhythm Affecting the Stock Market?" In Digitalization in Finance and Accounting. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-55277-0_7.

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Cabane, J., M. C. Renaud, and K. P. Tiev. "The Biorhythm of Fatigue in Chronic Fatigue Syndrome." In Chronic Fatigue Syndrome. CRC Press, 2024. http://dx.doi.org/10.4324/9781003573104-9.

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Langer, Bernd, Bernd Gems, Yannik A. Langer, Maik Mussler, Christoph Roser, and Timo Schäfer. "The Production Cultural Biorhythm as a New LEAN Learning Process." In Learning in the Digital Era. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-92934-3_5.

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Babu, V., and S. Umamaheswari. "Effect of Biorhythm on Work-Related Accidents in Industrial Sector." In Advances in Industrial Safety. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6852-7_8.

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Duca, Maria. "Plant Biorhythms." In Plant Physiology. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17909-4_8.

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Wellmann, Andreas, and Regina Zelms. "Biorhythmus." In Professionelles Zeitmanagement. Gabler Verlag, 1995. http://dx.doi.org/10.1007/978-3-322-84742-3_13.

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Peter, Helga, and Thomas Penzel. "Biorhythmus." In Springer Reference Medizin. Springer Berlin Heidelberg, 2020. http://dx.doi.org/10.1007/978-3-642-54672-3_357-1.

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Peter, Helga, and Thomas Penzel. "Biorhythmus." In Springer Reference Medizin. Springer Berlin Heidelberg, 2025. https://doi.org/10.1007/978-3-662-65186-5_357.

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Manca, Vincenzo. "Algorithms and Biorhythms." In Emergence, Complexity and Computation. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-36223-1_3.

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Conference papers on the topic "Biorhythm"

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Huang, Li. "Optimization of Multi-Level Nurse Scheduling: A Biorhythm-Based Fatigue Model Integrated with PFMEA for Enhancing Service Reliability." In 2024 Global Reliability and Prognostics and Health Management Conference (PHM-Beijing). IEEE, 2024. https://doi.org/10.1109/phm-beijing63284.2024.10874582.

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Wakuda, Yuki, Akiko Noda, Kosuke Sekiyama, Yasuhisa Hasegawa, and Toshio Fukuda. "Biorhythm-Based Awakening Timing Modulation." In 2007 IEEE International Conference on Robotics and Automation. IEEE, 2007. http://dx.doi.org/10.1109/robot.2007.363153.

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Ukhlikar, Pravinkumar, Vijay Dhole, A. Dadas, and Ravindra Balapure. "Biorhythm for injury prevention and safety awareness in VET: An Indian case study." In 9th International Conference on the Prevention of Accidents at Work (WOS 2017). CRC Press, 2017. http://dx.doi.org/10.1201/9781315177571-54.

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Masuda, Hazuki, Koki Nakauchi, Tianyi Wang, Shima Okada, and Masaaki Makikawa. "Evaluation for Biorhythm of Japanese University Students During COVID-19 Pandemic Using Wearable Device." In 2022 IEEE International Conference on Consumer Electronics (ICCE). IEEE, 2022. http://dx.doi.org/10.1109/icce53296.2022.9730132.

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"Development of an Automatic System for Persistent Collection of Physiological Information - Toward Long-Term Application in Biorhythm Monitoring and Healthcare." In International Conference on Biomedical Electronics and Devices. SCITEPRESS - Science and and Technology Publications, 2014. http://dx.doi.org/10.5220/0004923902890294.

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Tkachenko, Elena, and Valentina Sokolenko. "TYPOLOGICAL ASPECTS CONTRIBUTION INTO BIORHYTHMS STUDY." In IMPATTO DELL'INNOVAZIONE SULLA SCIENZA: ASPETTI FONDAMENTALI E APPLICATI. European Scientific Platform, 2020. http://dx.doi.org/10.36074/26.06.2020.v1.36.

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Das, Kapotaksha, John Elson, Mohamed Abouelenien, Ali Hassani, Mihai Burzo, and Clay Maranville. "Towards Modeling Human Biorhythms Using Non-Invasive Approaches." In 2023 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). IEEE, 2023. http://dx.doi.org/10.1109/bibm58861.2023.10385500.

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Ivanov, Valentin Dmitrievich, Sergey Evgenievich Elizarov, and Ksenia Maksimovna Kaul. "The impact of biorhythms on students' mental and physical ability." In IV International Scientific and Practical Conference. TSNS Interaktiv Plus, 2017. http://dx.doi.org/10.21661/r-118352.

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Kostenko, Natalia, Sergey Kostenko, and Evgenia Malyuzhenets. "MEADOW TIMOTHY. BREEDING SPECIALIZED VARIETIES FOR HAYFIELDS, PASTURES AND TURFS." In Multifunctional adaptive fodder production. Federal Williams Research Center of Forage Production and Agroecology, 2024. http://dx.doi.org/10.33814/mak-2023-32-80-62-66.

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Timothy grass began to be used as a fodder crop in the north of the Non-Chernozem zone of Russia more than 400 years ago, most often it was sown together with meadow clover. These two species have quite similar biorhythms of development. Then this culture began to spread widely, first in Europe, and then around the world. The main advantages of Timothy grass are high ecological plasticity, good adaptability to heavy soils, and longevity. Modern varieties are characterized by good resistance to diseases, adverse weather conditions and relatively good quality indicators of the resulting feed.
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Weschenfelder, F., K. Lohse, UA Müller, E. Schleußner, and T. Groten. "Einfluss des Biorhythmus auf die Insulinresistenz bei Gestationsdiabetes." In 28. Deutscher Kongress für Perinatale Medizin. Georg Thieme Verlag KG, 2017. http://dx.doi.org/10.1055/s-0037-1607687.

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