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коллекция "otherreferats"
Главная Коллекция "Otherreferats" Биология и естествознание
  • 31. Adamystis fonsi (prostigmata, adamystidae) external morphology peculiarities – new for ukraine family of prostigmatid mites

    The mites of Adamystidae family, new for Ukraine, have found in materials collected in the Black See biosphere reserve. Description different parts of female and male. Male and female have very similar external morphology. Results and discussion.

    статья (457,9 K)
  • 32. Adaptations of Juniperus rufescence link. leaf’s in South Caucasus mountains (Azerbaijan)

    Adaptation of the leaf structure of red juniper growing in the Khizi region of Azerbaijan to various environmental conditions. Measuring the length of leaves taken from different tiers. Identifying an inverse correlation between leaf length and altitude.

    статья (17,3 K)
  • 33. Addendum to the fauna of venomous snakes of Nakhchivan (Azerbaijan)

    The results of the study of the taxonomic status and ecological characteristics of venomous snake’s types distributed in the territory of the Nakhchivan. Information on 3 of poisonous species: Macrovipera lebetina, Montivipera raddei, Pelias eriwanensis.

    статья (1,0 M)
  • 34. Aflatoxins in some food products imported from china to Mongolia: a recent overview

    Research on health hazards of toxic fungal metabolites produced by Aspergillus fungi. Prevalence of aflatoxins in nature, contamination of human and animal food products. Food surveillance and aflatoxin standards provided in Mongolian National Standards.

    статья (31,9 K)
  • 35. Agro-techniques of selected medicinal plants

    Research the variation in the agronomic practice, crop yields and economic returns indicated in the agrotechniques. Study of basic biological and morphological characteristics of medicinal plants that play a significant role in modern medicine.

    учебное пособие (1,5 M)
  • 36. Agrobacterium-опосередкована транзієнтна експресія генів рекомбінантних білків (GFP, бета-глюкуронідази та інтерферону альфа 2b) в рослинах роду Nicotiana L.

    Отримання рекомбінантних білків у рослинах методом Agrobacterium-опосередкованої транзієнтної експресії. Вплив екзогенних речовин (фітогормонів, метилжасмонату та його інгібіторів) і вірусного супресора сайленсингу генів на накопичення білка GFP.

    автореферат (48,0 K)
  • 37. AIDS - СПИД

    Место вирусов в биосфере, их эволюционное происхождение, строение и свойства. Проблемы рака в современном мире. Онкогенность герпесвирусов. Вирусы животных, растений и человека, способы заражения. Особенности эволюции вирусов на современном этапе.

    реферат (39,4 K)
  • 38. Aldehydes participation in oxidative stress in rat thymocytes in vitro

    Formation of aldehydes and advanced glycation and lipooxidation end products in oxidative and monosaccharide stresses. The investigation of oxidative stress parameters formation and aldehydes possibility to oxidative stress induction in rat's thymocytes.

    статья (463,9 K)
  • 39. Alien invertebrates in Ukrainian inland waters in the context of basin approach to river management and monitoring

    Forming of hydrobiota of the river systems in the territory of Ukraine in view of history of hydrographic net. Biological and biomechanical principles of the controlling molluscs. Assessing the risks of aquatic species invasions via inland waterways.

    статья (31,5 K)
  • 40. Allosteric modulation of primary specificity of serine proteinases

    This paper the consideration of the manifestation of allosteric erosion of primary specificity of serine proteinases. Examples of such effects as well as the possibilities of their application are discussed. The selectivity of serine proteinases action.

    статья (313,8 K)
  • 41. Allosteric modulation of primary specificity of serine proteinases

    Consideration of the manifestation of allosteric erosion of the primary specificity of serine proteinases. Synchronous interaction of binding and allosteric centers with adequate and conformationally with specific amino acid residues of the substrate.

    статья (350,4 K)
  • 42. Aloe vera incorporated chitosan/nanocellulose. Hybrid nanocomposites as potential edible coating material under humid conditions

    Innovative post-harvest technologies are in demand to meet the requirements of farmers and agricultural industries to ensure global food security and to avoid food wastage. Edible coatings that can prevent food spoilage and/or enhance shelf life.

    статья (2,4 M)
  • 43. Analysis of information processes in living cells

    Using the laws of physics and chemistry in the process of building cells. Technological gene information as instructions on the sequence of cell formation. Conditions for the functioning of information processes in living cells. Eternity of life cycle.

    статья (16,9 K)
  • 44. Analysis of information related to consumption by students of foods with a high vitamin C content

    To analyze the consumption of food products with a high content of vitamin C by students, we surveyed students in grades 9—11. The questionnaire included an analysis of awareness of students with regard to of ascorbic acid content in the common foods.

    статья (22,0 K)
  • 45. Analysis of some aspects of microorganisms application for inorganic and minerals treatment

    Discussion the possibility of integrating methods of biotechnology, namely the elimination of oil pollution using biodegradation, obtaining of microbial nanoparticles, technology of microbial fuel cells and others. Bacterial growth on metal surface.

    статья (591,5 K)
  • 46. Analysis of the influence of some soil microelements on the concentration of the flavonoid rutin in Tanacetum Vulgare (Linneus, 1753)

    Analysis of the influence of soil microelements on the concentration of flavonoids in medicinal plant raw materials. Activation of biological processes in plants to increase or decrease the concentration, in particular, rutin in Tanacetum Vulgare.

    статья (208,5 K)
  • 47. Anatomical and histological features ventilation phrenic department of the left lung of rats

    Features of physiological and biochemical structure of rats. Study of anatomic and histological features of ventilation of diaphragm department of easy rats. Pool of pulmonary veins and indexes of disease of cages of mucous membrane of bronchial tubes.

    презентация (1,9 M)
  • 48. Andreas Vesalius

    The activities of the founder of scientific anatomy Andreas Visalia. The scientific description of all organs, systems in the book of the scientist "On the structure of the human body". Illustrations parts of the human body as an achievement of science.

    презентация (2,0 M)
  • 49. Antagonistic activity of endosporeforming bacteria of deep water the Black sea sediments

    Study and analysis of antagonistic activity of facultative-anaerobic endosporeforming bacteria strains isolated from deep-water sediments. Study of the relationship between the species of the strain, the horizon of its origin and antagonistic activity.

    статья (83,4 K)
  • 50. Antibacterial activity of essential oil extracted from matriacira chamomilla

    Analysis of the antibacterial activity of an essential oil extracted from chamomile. The use of dried flowers in folk medicine as herbal infusions, liquid extracts and tinctures. Study of the antibacterial activity of essential oil against some bacteria.

    статья (120,5 K)
  • 51. Antioxidant activity and chemical composition of extracts from fruiting bodies of xylotrophic fungi growing on birch

    The search for new natural sources of biologically active substances. The value of the nature of the extractant for the manifestation of biological activity. Study of extracts of Piptoporus betulinus and Fomitopsis pinicola, prospects for their study.

    статья (294,0 K)
  • 52. Antioxidant and Antiradical Activities of Flavonoids

    Correlation between the structure of flavonoids with antioxidant and antiradical activity of polyphenol. Biochemical reaction for methylation and glycosylation. Justification of the test results Structures of biflavanones, isoflavones and coumestrol.

    статья (58,8 K)
  • 53. Application of PCR markers for detecting 1BL.1RS wheat-rye chromosome translocations and (1B)1R substitutions

    Molecular-genetic and cytological analyses were carried out to detect the alien genes in original introgression stocks and to investigate their inheritance. The (1B)1R wheat-rye chromosome substitution and 1BL.1RS translocation have been identified.

    статья (298,6 K)
  • 54. Application of the next generation sequencing in biology and medicine

    Technologies and methods of high-throughput DNA sequencing of the new generation. Advances genomic research in the practice of personalized medicine, cancer genomics and evolutionary biology. Advantages of biomedical applications of current NGS platforms.

    статья (33,7 K)
  • 55. Arabidopsis thaliana у водній культурі як модельний об'єкт для досліджень фізіологічних ефектів вигнальних посередників і стресових фітогормонів

    Розробка протоколу вирощування рослин Arabidopsis thaliana L. у малооб’ємній водній культурі на модифікованому середовищі Хогланда. Визначення чутливості рослин малооб’ємної водної культури до дії екзогенних фізіологічно активних речовин різної природи.

    статья (56,8 K)
  • 56. Armillaria borealis Marxm. & Korhonen: распространение, фитопатогенность и морфолого-культуральные особенности

    Установление северного предела распространения Armillaria borealis. Максимальная высота успешной колонизации субстрата с образованием плодовых тел. Анализ фитопатогенных свойств сибирских штаммов. Внутривидовая гетерогенность по степени ингибирования.

    статья (10,3 M)
  • 57. Asplenium - Heufleri і Woodsia alpina на Донецькому кряжі

    Особливості дослідження інформації про першу флористичної знахідку Woodsia alpina S.F. Gray на території Донецького кряжу в околицях м. Міусинськ Луганської обл. Підтвердження існування локалітетів Asplenium - heufleri Reichardt в даній місцевості.

    статья (149,4 K)
  • 58. Assessment of damage to macadamia nuts by pathogenic microorganisms

    Consideration of the main problem of contamination of the product composition and the human body by pathogenic microorganisms and low-activity fungi of useful and expensive macadamia nuts. Import of nuts to the Republic of Kazakhstan from abroad.

    статья (4,9 M)
  • 59. Assessment of subnival and mountain-lawn landscape-ecological conditions of high mountains

    The existence of a nivalsubnival complex landscape type located at the top of the mountains above the snow border in some places, a high mountain-meadow landscape zone covering a large area in the northern and north-eastern parts of the Lesser Caucasus.

    статья (504,0 K)
  • 60. Assessment of the combined capacity of tomato source material by the sign "lycopene content in fruits"

    Evaluation of the variance of the effects of general combining ability, specific combining ability to evaluate lines and varieties based on the content of lycopene in tomato fruits. The effect of the general combining ability on the content of lycopene.

    статья (41,9 K)

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