Search results for: BIOLOGICAL RHYTHMS

• JOURNAL OF BIOLOGICAL RHYTHMS

  Journals

  ISSN: 0748-7304 , eISSN: 1552-4531

• Sleep and Biological Rhythms

  Journals

  ISSN: 1446-9235 , eISSN: 1479-8425

• BIOLOGICAL RHYTHM RESEARCH

  Journals

  ISSN: 0929-1016 , eISSN: 1744-4179

• Rhythm and Colours of the Angles

  Publication

  • K. Wróblewski

  - Year 2018

  ABSTRACT The game of space was and still is a crucial aspect of visual arts. The aim of this study is to examine how the arrangement of hues, rhythms and angles of various polygons can create an impression of depth and movement on a flat surface. The so-called Penrose tiling and Ulam's spiral are mathematical models that have been applied for the painting experiment. There is a vast amount of evidence gathered over the ages that...

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• Journal of Circadian Rhythms

  Journals

  ISSN: 1740-3391

• INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

  Journals

  ISSN: 0141-8130 , eISSN: 1879-0003

• HEART RHYTHM

  Journals

  ISSN: 1547-5271 , eISSN: 1556-3871

• Forming and Ranking Musical Rhythm Hypotheses.

  Publication

  • B. Kostek
  • J. Wójcik

  - Year 2004

  W pracy przedstawiono podstawowe pojęcia i definicje zwiazne z wyszukiwaniem informacji rytmicznej w utworach muzycznych. W muzykologii przyjmuje się, że atrybuty dźwięku, takie jak długość, częstotliwość oraz amplituda dźwięku determinują wagę rytmiczną dźwięku. W artykule przebadano te właściwości fizyczne dźwięku w kontekście okreslenia wagi rytmicznej, czyli miary określającej tendencję dźwięku do znalezienia się na początku...

• Intelligent methods for musical rhythm retrieval.

  Publication

  • J. Wójcik
  • B. Kostek

  - Year 2004

  W pracy przedstawiono postać funkcji rankingujacej poszczególnych dźwięków frazy muzycznej. Opracowano metodę tworzenia wszystkich możliwych hierarchicznych struktur rytmicznych, zwanych hipotezami rytmicznymi. Otrzymane hipotezy są następnie porządkowane w kolejności malejącej wartości funkcji rankingującej, aby ustalić, która ze znalezionych hipotez będzie uznana za właściwą strukturę rytmiczną utworu muzycznego. Postać funkcji...

• Neurobiology of Sleep and Circadian Rhythms

  Journals

  ISSN: 2451-9944

• JOURNAL OF BIOLOGICAL CHEMISTRY

  Journals

  ISSN: 0021-9258 , eISSN: 1083-351X

• Detection of low- and high-frequency rhythms in the variability of skin sympathetic nerve activity

  Publication

  • C. Cogliati
  • R. Magatelli
  • N. Montano
  • K. Narkiewicz
  • V. Somers

  - AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY - Year 2000

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• Automatic Rhythm Retrieval from Musical Files

  Publication

  • B. Kostek
  • J. Wójcik
  • P. Szczuko

  - Year 2008

  This paper presents a comparison of the effectiveness of two computational intelligence approaches applied to the task of retrieving rhythmic structure from musical files. The method proposed by the authors of this paper generates rhythmic levels first, and then uses these levels to compose rhythmic hypotheses. Three phases: creating periods, creating simplified hypotheses and creating full hypotheses are examined within this study....

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• BIOLOGICAL TRACE ELEMENT RESEARCH

  Journals

  ISSN: 0163-4984 , eISSN: 1559-0720

• ECOLOGICAL ENGINEERING

  Journals

  ISSN: 0925-8574 , eISSN: 1872-6992

• Assessing circadian rhythms in propofol PK and PD during prolonged infusion in ICU patients

  Publication

  • A. Bienert
  • K. Kusza
  • K. Wawrzyniak
  • E. Grześkowiak
  • Z. Kokot
  • J. Matysiak
  • T. Grabowski
  • A. Wolc
  • P. Wiczling
  • M. Regulski

  - JOURNAL OF PHARMACOKINETICS AND PHARMACODYNAMICS - Year 2010

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• Buzz-based recognition of the honeybee colony circadian rhythm

  Publication

  • T. Cejrowski
  • J. Szymański
  • D. Logofătu

  - COMPUTERS AND ELECTRONICS IN AGRICULTURE - Year 2020

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• The Influence of Circadian Rhythm on the Activity of Oxidative Stress Enzymes

  Publication

  • M. Budkowska
  • E. Cecerska-Heryć
  • Z. Marcinowska
  • A. Siennicka
  • B. Dołęgowska

  - International Journal of Molecular Sciences - Year 2022

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• Buzz-based recognition of the honeybee colony circadian rhythm

  Publication

  • T. Cejrowski
  • J. Szymański
  • D. Logofătu

  - COMPUTERS AND ELECTRONICS IN AGRICULTURE - Year 2020

  Honeybees are one of the highly valued pollinators. Their work as individuals is appreciated for crops pollination and honey production. It is believed that work of an entire bee colony is intense and almost continuous. The goal of the work presented in this paper is identification of bees circadian rhythm with a use of sound-based analysis. In our research as a source of information on bee colony we use their buzz that have been...

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• Heart Rhythm O2

  Journals

  ISSN: 2666-5018

• BIOLOGICAL CONSERVATION

  Journals

  ISSN: 0006-3207 , eISSN: 1873-2917

• Automatic retrieval of musical rhythmic patterns.

  Publication

  • B. Kostek
  • J. Wójcik

  - Year 2005

  Obecnie stosowane technologie pozwalają na wyszukiwanie muzyki w zasobach Internetowych w oparciu o reprezentację melodyczną. W referacie przedstawiono problemy związane z wyszukiwaniem cech rytmicznych utworów muzycznych i pokazano stosowane metody umożliwiające automatyczne określanie rytmu.

• BIOLOGICALS

  Journals

  ISSN: 1045-1056 , eISSN: 1095-8320

• Assessing circadian rhythms during prolonged midazolam infusion in the pediatric intensive care unit (PICU) children

  Publication

  • A. Bienert
  • A. Bartkowska-Śniatkowska
  • P. Wiczling
  • J. Rosada-Kurasińska
  • M. Grześkowiak
  • C. Żaba
  • A. Teżyk
  • A. Sokołowska
  • R. Kaliszan
  • E. Grześkowiak

  - Pharmacological Reports - Year 2013

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• Dibutyl phthalate disrupts conserved circadian rhythm in Drosophila and human cells

  Publication

  • W. Liu
  • H. Cao
  • S. Liao
  • B. Kudłak
  • M. Williams
  • H. B. Schiöth

  - SCIENCE OF THE TOTAL ENVIRONMENT - Year 2021

  People are constantly exposed to phthalates, due to their common use in the production of plastics, pharmaceuticals, cosmetics and skin care products. The ability of phthalates to disrupt endocrine signaling, leading to developmental, reproductive and metabolic defects, has been studied, yet how phthalates interfere with these biological functions is still unclear. To uncover DBP interacting molecular pathways, we raised Drosophila...

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• BIOLOGICAL CONTROL

  Journals

  ISSN: 1049-9644 , eISSN: 1090-2112

• BIOLOGICAL BULLETIN

  Journals

  ISSN: 0006-3185 , eISSN: 1939-8697

• BIOLOGICAL PSYCHIATRY

  Journals

  ISSN: 0006-3223 , eISSN: 1873-2402

• BIOLOGICAL CYBERNETICS

  Journals

  ISSN: 0340-1200 , eISSN: 1432-0770

• Biological Communications

  Journals

  ISSN: 2542-2154 , eISSN: 2587-5779

• Biological Theory

  Journals

  ISSN: 1555-5542 , eISSN: 1555-5550

• The potential interaction of environmental pollutants and circadian rhythm regulations that may cause leukemia

  Publication

  • F. A. Lagunas-Rangel
  • B. Kudłak
  • W. Liu
  • M. Williams
  • H. B. Schiöth

  - CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY - Year 2022

  Tumor suppressor genes are highly affected during the development of leukemia, including circadian clock genes. Circadian rhythms constitute an evolutionary molecular machinery involving many genes, such as BMAL1, CLOCK, CRY1, CRY2, PER1, PER2, REV-ERBa, and RORA, for tracking time and optimizing daily life during day-night cycles and seasonal changes. For circulating blood cells many of these genes coordinate their proliferation,...

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• ECOLOGICAL INDICATORS

  Journals

  ISSN: 1470-160X , eISSN: 1872-7034

• GEOLOGICAL QUARTERLY

  Journals

  ISSN: 1641-7291 , eISSN: 2082-5099

• Imaging of biological samples: crassula arborescens

  Open Research Data

  open access

  • A. Zieliński
  • J. Ryl

  - series: Scanning Probe Microscopies data

  One of the tasks of modern botany is to describe the relationship between climatic conditions and other environmental factors and the anatomical structure and adaptation of species present in given geographic areas. The work [1] focuses on anatomical and morphological studies of leaves of plants from the coarse family. Species tested belong to leaf...

• Machine learning system for estimating the rhythmic salience of sounds.

  Publication

  • B. Kostek
  • J. Wójcik

  - Year 2005

  W artykule przedstawiono badania dotyczące wyszukiwania danych rytmicznych w muzyce. W pracy przedstawiono postać funkcji rankingujacej poszczególnych dźwięków frazy muzycznej. Opracowano metodę tworzenia wszystkich możliwych hierarchicznych struktur rytmicznych, zwanych hipotezami rytmicznymi. Otrzymane hipotezy są następnie porządkowane w kolejności malejącej wartości funkcji rankingującej, aby ustalić, która ze znalezionych...

• Determination of molybdenum in biological materials

  Publication

  • Z. Marczenko
  • R. Lobinski

  - PURE AND APPLIED CHEMISTRY - Year 1991

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• Noise in biological Raman spectroscopy

  Publication

  • J. Smulko
  • M. Wróbel
  • I. Barman

  - Year 2015

  Raman spectroscopy is a widely used method to investigate chemical molecules by analyzing their vibrational transitions. It utilizes inelastic scattering of the laser light irradiating the investigated object. The scattered light requires appropriate filtering to reduce dominant laser light and expose much weaker components having shifted wavelengths of a characteristic spectral pattern. These components are measured by dispersing...

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• Cognitive Abilities of Alzheimers Disease Transgenic Mice are Modulated by Social Context and Circadian Rhythm

  Publication

  • A. Kiryk
  • G. Mochol
  • R. K.
  • M. Wawrzyniak
  • V. Lioudyno
  • E. Knapska
  • T. Gorkiewicz
  • M. Balcerzyk
  • S. Leski
  • F. Van... and 3 others

  - Current Alzheimer Research - Year 2011

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• Estimation the rhythmic salience of sound with association rules and neural networks

  Publication

  • B. Kostek
  • J. Wójcik
  • P. Holonowicz

  - Year 2005

  W referacie przedstawiono eksperymenty mające na celu automatyczne wyszukiwanie wartości rytmicznych we frazie muzycznej. W tym celu wykorzystano metody data mining i sztuczne sieci neuronowe.

• Imaging of biological samples: the ant Lasius Niger

  Open Research Data

  open access

  • A. Zieliński
  • J. Ryl

  - series: Scanning Probe Microscopies data

  The world of arthropods continues to amaze researchers today. An example may be a relatively new report by a group of scientists on structures found in ant shells [1] Although calcareous anatomical structures have evolved in various groups of animals, little has been known so far about the occurrence of this type of form in insects. The authors of the...

• Biological Therapies in Orthopedics and Sports Medicine

  Publication

  • G. Samitier
  • E. Alentorn-Geli
  • G. Filardo
  • R. Aicale
  • F. Tarulli
  • N. Maffulli
  • E. Trams
  • K. Kaminska
  • S. Pomianowski
  • R. Kaminski... and 10 others

  - Year 2020

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• A nanoscaled contactless thermometer for biological systems

  Publication

  • A. Vyalikh
  • R. Klingeler
  • S. Hampel
  • D. Haase
  • M. Ritschel
  • A. Leonhardt
  • E. Borowiak‐Palen
  • M. Rümmeli
  • A. Bachmatiuk
  • R. Kalenczuk... and 2 others

  - physica status solidi (b) - Year 2007

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• The biological reactions on the implant-organism border

  Publication

  • B. Świeczko-Żurek

  - Engineering of Biomaterials / Inżynieria Biomateriałów - Year 2007

  Materiał przeznaczony do implantacji w tkanki żywego organizmu powinien być biozgodny i biofunkcjonalny. Jeśli tak nie jest, ciało reaguje stanem zapalnym. Reakcje zapalne mogą się objawiać np. odrywaniem się cząstek materiału z powierzchni implantu na skutek tarcia lub nacisku, lub wytworzeniem biofilmu na jego powierzchni.

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• Muramyl peptides - synthesis and biological activity

  Publication

  • K. Dzierzbicka
  • A. Kołodziejczyk

  - POLISH JOURNAL OF CHEMISTRY - Year 2003

  Artykuł przeglądowy opisujący syntezę i aktywność biologiczną muramylopeptydów.

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• Chemical and biological stability of polyene macrolides

  Publication

  • N. Salewska
  • J. Boros-Majewska
  • M. J. Milewska
  • S. Milewski

  - Acta Biochimica Polonica - Year 2011

  The polyene macrolide antibiotics have been used in an-tifungal therapy since first o f them were discovered in 1950's. Up to now, four polyene macrolides are being used in medical practice, namely amphotericin B, nystatin, candi-cidin and pimaricin.The antifungal activity and mode of ac-tion of polyene macrolides is determined by their structure, chemical and physical properties.The main fragment of polyene...

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• Recent developmentsinthesynthesisand biological activityofacridine/acridoneanalogues

  Publication

  • M. Gensicka-Kowalewska
  • G. Cholewiński
  • K. Dzierzbicka

  - RSC Advances - Year 2017

  Many people in the world struggle with cancer or bacterial, parasitic, viral, Alzheimer's and other diseases. Therefore, many scientists seek new, more effective, more selective and less toxic drugs. Acridine/acridone derivatives constitute a class of compounds with a broad spectrum of biological activity and are of great interest to scientists. Todate, many acridine/acridone analogues have been obtained,which, inter alia, exhibit...

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• Anthracenedione analogues - synthesis and biological activity

  Publication

  • K. Dzierzbicka
  • A. Kołodziejczyk

  - Year 2005

  W artykule opisano syntezę i aktywność biologiczną analogów antracenedionowych.

• Journal of Innovations in Cardiac Rhythm Management

  Journals

  ISSN: 2156-3977 , eISSN: 2156-3993

• Psiquiatria Biologica

  Journals

  ISSN: 0104-7787