Wyniki wyszukiwania dla: animal reproduction

• Sensitivity analysis of free torsional vibration frequencies of thin-walled laminated beams under axial load

  Publikacja

  • C. K. Szymczak
  • M. Kujawa

  - CONTINUUM MECHANICS AND THERMODYNAMICS - Rok 2019

  The paper addresses sensitivity analysis of free torsional vibration frequencies of thin-walled beams of bisymmetric open cross-section made of unidirectional fibre-reinforced laminate. The warping effect and the axial end load are taken into account. The consideration is based upon the classical theory of thin-walled beams of non-deformable cross-section. The first-order sensitivity variation of the frequencies is derived with...

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• Annals of Animal Science

  Czasopisma

  ISSN: 1642-3402 , eISSN: 2300-8733

• DOMESTIC ANIMAL ENDOCRINOLOGY

  Czasopisma

  ISSN: 0739-7240 , eISSN: 1879-0054

• JOURNAL OF ANIMAL ECOLOGY

  Czasopisma

  ISSN: 0021-8790 , eISSN: 1365-2656

• ARCHIVES OF ANIMAL NUTRITION

  Czasopisma

  ISSN: 1745-039X , eISSN: 1477-2817

• Concentrations of heavy metals and PCBs in the tissues of European beavers (Castor fiber) captured in northeastern Poland

  Publikacja

  • K. Zalewski
  • J. Falandysz
  • M. Jadacka
  • D. Martysiak-Żurowska
  • B. Nitkiewicz
  • Z. Giżejewski

  - EUROPEAN JOURNAL OF WILDLIFE RESEARCH - Rok 2012

  European beavers (Castor fiber) from two regions were examined to identify exposure to persistent environmental contaminants. A reference group was comprised of six animals from the Forest Division of Srokowo, and an exposed group was comprised of five animals from the vicinity of a former military airport operated in 1918–1986—both from Warmia land in Poland. 137 Cs in beavers' muscles was considered negligible for the overall...

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• BIRTH DEFECTS RESEARCH PART B-DEVELOPMENTAL AND REPRODUCTIVE TOXICOLOGY

  Czasopisma

  ISSN: 1542-9733 , eISSN: 1542-9741

• Hebrew Union College Annual

  Czasopisma

  ISSN: 0360-9049

• Annual of the Department of Antiquities of Jordan

  Czasopisma

  ISSN: 0449-1564

• Annual of the British School at Athens

  Czasopisma

  ISSN: 0068-2454 , eISSN: 2045-2403

• Muzikološki zbornik / Musicological Annual

  Czasopisma

  ISSN: 0580-373X

• Annual Publication in African Linguistics

  Czasopisma

  ISSN: 1613-3730

• ADVANCES IN ECONOMETRICS : A RESEARCH ANNUAL

  Czasopisma

  ISSN: 0731-9053

• Annual Review & Research in Biology

  Czasopisma

  ISSN: 2231-4776

• Journal of Minimal Access Surgery

  Czasopisma

  ISSN: 0972-9941 , eISSN: 1998-3921

• ANNUAL REVIEW OF AGRICULTURAL ENGINEERING

  Czasopisma

  ISSN: 1429-303X

• PROCEEDINGS OF THE ASIST ANNUAL MEETING

  Czasopisma

  ISSN: 1550-8390

• Annual Review of CyberTherapy and Telemedicine

  Czasopisma

  ISSN: 1554-8716 , eISSN: 2352-927X

• Pediatric Cardiac Surgery Annual

  Czasopisma

  ISSN: 1092-9126

• American and British Studies Annual

  Czasopisma

  ISSN: 1803-6058

• Annual Review of Cancer Biology

  Czasopisma

  ISSN: 2472-3428

• Annual Review of Vision Science

  Czasopisma

  ISSN: 2374-4642

• Lithuanian Annual Strategic Review

  Czasopisma

  ISSN: 1648-8024

• Annual review of nursing research

  Czasopisma

  ISSN: 0739-6686

• Annual Review of Political Science

  Czasopisma

  ISSN: 1094-2939

• Annual Reports in Medicinal Chemistry

  Czasopisma

  ISSN: 0065-7743

• Annual Plant Reviews Online

  Czasopisma

  eISSN: 2639-3832

• Annual Review of Physical Chemistry

  Czasopisma

  ISSN: 0066-426X

• Annual Review of Plant Biology

  Czasopisma

  ISSN: 1543-5008

• Annual Review of Financial Economics

  Czasopisma

  ISSN: 1941-1367

• Annual Review of Environment and Resources

  Czasopisma

  ISSN: 1543-5938

• Annual Review of Clinical Psychology

  Czasopisma

  ISSN: 1548-5943

• Annual Review of Resource Economics

  Czasopisma

  ISSN: 1941-1340

• ANNUAL REPORTS ON NMR SPECTROSCOPY

  Czasopisma

  ISSN: 0066-4103

• Annual Review of Materials Research

  Czasopisma

  ISSN: 1531-7331

• Annual Review of Biomedical Engineering

  Czasopisma

  ISSN: 1523-9829

• Annual Review of Applied Linguistics

  Czasopisma

  ISSN: 0267-1905 , eISSN: 1471-6356

• ANNUAL REVIEW OF PHARMACOLOGY AND TOXICOLOGY

  Czasopisma

  ISSN: 0362-1642

• Yillik: Annual of Istanbul Studies

  Czasopisma

  ISSN: 2687-5012 , eISSN: 2687-5691

• Annual Review of Public Health

  Czasopisma

  ISSN: 0163-7525

• Annual Review of Analytical Chemistry

  Czasopisma

  ISSN: 1936-1327

• Annual Review of Marine Science

  Czasopisma

  ISSN: 1941-1405

• ANNUAL REVIEW OF FLUID MECHANICS

  Czasopisma

  ISSN: 0066-4189

• Annual Review of Astronomy and Astrophysics

  Czasopisma

  ISSN: 0066-4146

• Discovery of small-molecule regenerative drugs using a model of complex tissue injury in mice. Transcriptomic responses of neurodevelopmental genes during pharmacologically induced regeneration

  Publikacja

  • P. Sosnowski

  - Rok 2021

  Despite significant development in regenerative medicine, there is a deficit of effective therapies for wound healing and tissue regeneration. Research performed using animal wound models allows for a better understanding of this complex process, searching for compounds with pro-regenerative properties, and assessing their efficacy and safety. Unfortunately, the lack of adequate preclinical models proves to be an issue as no animal...

• The Relationship between Gene Activity and Nitrous Oxide Production during Nitrification in Activated Sludge Systems

  Publikacja

  • P. Kowal
  • J. Mąkinia

  - Rok 2017

  Nitrite is an important factor which inhibits the first stage of the nitrification, the effect is stronger with the decrease of the DO concentrations. NO2- presence at concentration above 15 mg N – NO2 in the aeration tanks stimulates N2O production regardless of the DO concentration. The significant nirS gene induction, observed especially during the experiments with the nitrite addition indicates that N2O production is basically...

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• THEORETICAL POTENTIAL OF HYDROGEN PRODUCTION FROM TEXTILES WASTES IN POMERANIAN REGION BY MEANS OF DARK FERMENTATION

  Publikacja

  • G. Sołowski

  - Zeszyty Naukowe Gdańskiej Szkoły Wyższej - Rok 2016

  Model has been developed for calculating theoretical mass of hydrogen produced from textile wastes by mean of dark fermentation. As vegetable fibres wastes were chosen two mostly used — cotton and linen (flax). As the synthethic carbohydrate rich fiber was chosen viscose. In the background there were introduced: problems of dark fermentation, characteristics of textile material structure. Additionally pathways of the process...

• Small Scale Gasification of Biomass and Municipal Wastes for Heat and Electricity Production using HTAG Technology

  Publikacja

  • J. Stąsiek
  • M. Jewartowski
  • W. Yang

  - Rok 2017

  Combustion and gasification technology utilizing high-cycle regenerative air/steam preheater has drawn increased attention in many application areas. The process is to be realized at temperature level above ash melting point using highly preheated agent. The use of highly preheated media above 900degC provides additional energy to conversion processes and results in considerable...

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• Multibeam Echosounder and LiDAR in Process of 360-Degree Numerical Map Production for Restricted Waters with HydroDron

  Publikacja

  • A. Stateczny
  • M. Wlodarczyk-Sielicka
  • D. Gronska
  • W. Motyl

  - Rok 2018

  In order to increase the safety of inland navigation and facilitate the monitoring of the coastal zone of restricted waters, a model of multi-sensory fusion of data from hydroacoustic and optoelectronic systems mounted on the autonomous survey vessel HydroDron will be developed. In the research will be used the LiDAR laser scanner and multibeam echosounder. To increase the visual quality and map accuracy, additionally side scan...

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• A model of combined heat and power generating plant with urban heat distribution network for production scheduling

  Publikacja

  • R. Smierzchalski
  • K. Dziedzicki
  • A. Augusiak

  - Rok 2003

  Poruszono zagadnienie związane z pracowaniem harmonogramu produkcji elektrociepłowni. Uwzględniony został wpływ zachowania się miejskiej sieci ciepłowniczej na pracę elektrociepłowni. Możliwe jest również modelowanie współpracy ze zbiornikiem ciepła.