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коллекция "revolution"
Главная Коллекция "Revolution" Биология и естествознание
  • 211. Life forms and architectural models of some species of Campanula Subgenus (Campanula L., Campanulaceae)

    The adaptation of the vegetative sphere of the plant to the environmental conditions. Observations of structure and its growth on tropical trees. Analysis of the condition of the regeneration shoots in the plant depending on the level of the substrate.

    статья (127,4 K)
  • 212. Lipid peroxidation in the heart and liver of rainbow trout upon disinfection by formalin

    Recognizing the role of biochemical changes in trout tissues when exposed to formalin - a method for understanding the complexity of physiological changes that occur during disinfection. Formaldehyde is a substance that contributes to fish mutation.

    статья (423,0 K)
  • 213. Low-molecular components of colostrum perform the function of antidote in copper sulphate toxication of the body

    Consideration of the danger and peculiarity of the effect of heavy metal ions on biological systems. Investigation of the important action of low-molecular-weight components of colostrum as an antidote for intoxication of the body with metal ions.

    статья (198,4 K)
  • 214. MAP киназная система

    Функционирование систем передачи и усиления сигнала, воздействующего на клетку. Изучение митоген-активируемых протеинкиназных каскадов. Сигнальные пути протеинкиназных каскадов. Изучение механизма образования белка митоген-активирующей протеинкиназы.

    презентация (12,6 M)
  • 215. Mathematical Biology

    Insect outbreak model: spruce budworm. Harvesting a single natural population. population model with age distribution. Ecological implications andcaveats. Discrete growth models for interacting populations. Multiple steady states, mushrooms and isolas.

    учебное пособие (4,2 M)
  • 216. Mechanical characteristic of muscle, connective tissue, bone and bone connection

    The studying characteristic of muscle, connective tissue and bone connection. Consideration of the structural features of the human body. Skeletal, cardiac, smooth muscles. The relationship between stress and strain bone. Fuctions of connective tissues.

    реферат (13,9 K)
  • 217. Methods in Molecular Biology

    Us a Noncovalent Protection Strategy to Enhance Solid-Phase Synthesis. Linear solid-phase synthesis of biopolymer-like peptides and polynucleotides. Chemical structures of reagents and building blocks for peptide synthesis using noncovalent protection.

    учебное пособие (3,2 M)
  • 218. Microorganisms in the soil

    How are nodules formed on the roots of legumes. Affects of soil micro-organisms on plant health and nutrition. Soil micro-organisms are responsible for. Organic matter. Fungi vs bacteria: their different roles in the decomposition of organic matter.

    презентация (539,0 K)
  • 219. Mirandulinae, subfam. n. - новое подсемейство дилепидоидных цепней

    Исследование морфологических особенностей подсемейства Mirandulinae subfam. n., отличающих его от других подсемейств дилепидид и от семейства Dipylididae Stiles. Характеристика строения и размножения паразитов птиц и гельминтов млекопитающих животных.

    статья (69,1 K)
  • 220. Modern situation of Hirudo orientalis in Lankaran natural province water basins

    The morphology of the leech (size of the body and gills, structure of the cuticle) and molecular-genetic diversity of the species. Study of its properties, current status in water bodies, and methods of reproduction in natural and laboratory conditions.

    статья (1,6 M)
  • 221. Modern technologies application in water bioresources and aquaculture

    Research into the field of production and use of aquatic plants. Use of macroalgae (laminaria, fucus, spirulina) for the production of food products and alginates. The importance of biologically active substances obtained from algae for cell regeneration.

    статья (21,8 K)
  • 222. Molecular and Cellular Biology of Neuroprotection in the CNS

    Clinical Relevance of Excitatory Amino Acid Neurotoxicity. Implication of Distinct Glutamate Receptor Classes in Excitotoxicity. The Role of Reactive Oxygen Species. Death receptor-Mediated Neuronal Apoptosis. Beneficial Effects of Neuroinflammation.

    учебное пособие (5,3 M)
  • 223. Molecular and elemental composition of humic acidsisolated from selected soils of the Russian Arctic

    Methods for assessing the degree of stabilization of polar soil organic matter. Analysis of the molecular and elemental composition of humic acids isolated from individual soils of the Russian Arctic. The essence of the concept of "aliphatic fragments".

    статья (7,1 M)
  • 224. Molecular responses of the bivalve mollusks from the cooling pond as a model for prediction of contemporary environmental challenges

    The effects of contamination and prolonged warming. Molecular response to stress and toxicity of the environment in the bivalve mollusc Anodonta anatina. Indices of inter-seasonal variability for oxidized glutathione and metallothionein-sensitive thiols.

    статья (825,0 K)
  • 225. Monoraphidium (Selenastraceae, Chlorophyta) - перспективний продуцент біомаси для біоенергетики

    Розгляд результатів дослідження нового регіонального штаму зеленої водорості Monoraphidium (Selenastraceae, Chlorophyceae) з метою оцінки його біотехнологічного потенціалу для виробництва біодизеля. Аналіз особливостей методу світлової мікроскопії.

    статья (433,5 K)
  • 226. Mountain-xerophytic vegetation type found in daridag

    Information about the xerophytic type of vegetation of the Daridag area is presented. Areas at an altitude of 1200-1600 m above sea level are characterized by plant species with mountain xerophytic vegetation. Mountain xerophytic flora is not homogeneous.

    статья (37,7 K)
  • 227. NADH-залежна монооксигеназна система мікросом печінки тварин при дії іонізуючого випромінювання та аліментарних факторів

    Дослідження результатів іонізуючого випромінювання та аліментарних факторів, що призводить до зсуву прооксидантно-антиоксидантного балансу, зниження NADH-феррицианід редуктазної активності і цитохромів Р-450 печінки, перебудови мікросомальних мембран.

    автореферат (47,6 K)
  • 228. Nautilus (жемчужный кораблик) - "живое ископаемое"

    Моллюски наутилусы. их история, развитие, строение тел и особенности обитания. Жизненный цикл, питание, спаривание и нерест. Истребление моллюсков человеком. Внешнее и внутреннее строение раковин у императорских наутилусов, их размеры, окрас и строение.

    курсовая работа (3,8 M)
  • 229. New hydrogen electrodes and rapid methods of determining hydrogen ion concentrations

    The technique of hydrogen electrodes in physiology. Description of the apparatus for determining concentration of hydrogen ions in bacterial cultures and other liquids. Using a Michaelis potentiometer as modified method for determining H+ concentration.

    статья (184,2 K)
  • 230. New localities of rare plant species in Volyn region (Ukraine)

    The discovery of new localities of nine species listed in the Red Book of Ukraine, and six regionally rare plant species during expeditionary research on the territory of Volyn region in 2013. The necessity for research phytodiversity Volyn region.

    статья (183,0 K)
  • 231. New morphotype of vegetable corn obtained by the method of experimental mutagenesis

    A new promising genotype of vegetable corn was obtained. The possibility of using bromuracil as a chemical mutagen on plants has been established. A new form of vegetable corn was obtained on the basis of cob branching, which is promising for research.

    статья (1,2 M)
  • 232. New promising variety of tobacco of Ukrainian selection - Berlei 46

    Тhe biological and chemical properties, production technology, and economic efficiency of a new promising variety of tobacco Berlei 46 with high resistance to biotic and abiotic factors and good quality of raw materials. General scientific and special.

    статья (168,7 K)
  • 233. New Records of Proteid Salamanders (Amphibia, Caudata) from the Pliocene of Ukraine and Lower Pleistocene of Moldavia

    Description vertebrae, referred to Mioproteus sp. and Mioproteus wezei, originating from the location of the Pliocene basin in Ukraine and the Early Pleistocene location Cismichioi in Moldova. Genus uniting river ancestors of modern cave Proteus.

    статья (212,9 K)
  • 234. New strains of streptomycetes in which genomes clusters of genes for agarose catabolism were revealed

    Characterization of agarose as a polysaccharide contained in the cell walls of red algae. Identification of streptomycete strains whose genomes contain sequences similar to genes encoding proteins of the agarolytic system of S. coelicolor A3(2).

    статья (595,8 K)
  • 235. New technology of information interaction between man and dolphin

    Technology using video and acoustic equipment using various scenarios of interaction between a human and a dolphin beluga. The use of a sequence of packets of ultrashort broadband pulses of various durations. Acoustic characterization of animal signals.

    статья (2,6 M)
  • 236. NO-залежні механізми окиснювальних процесів і гемокоагуляції за умов експериментального атерогенезу на тлі хронічної інтоксикації нітратом натрію

    Характеристика впливу надлишкової кількості оксиду азоту та пероксидного атероартеріосклерозу на окиснювальні процеси в крові та тканинах аорти хом’яків. Дослідження вмісту аденіннуклеотидів у аорті у динаміці хронічної інтоксикації нітратом натрію.

    автореферат (59,0 K)
  • 237. Nonlinear Principal Component Analysis: Neural Network Models and Applications

    The description of the autoassociative's neural network natural's approach for NLPCA. Review several network architectures including the hierarchical, the circular, and the inverses models. Analisys result's, which are shown on example molecular biology.

    статья (1,1 M)
  • 238. Nonsynaptic epileptiform activity in CA3-CA1 regions of the hippocampus in low-Ca2+ and Cd2+-containing milieu

    Comparison of epileptiform activity of the hippocampus in in vitro models of nonsynaptic epilepsy. The role of cadmium ions in reducing the intracellular calcium concentration. Distribution of epileptiform activity in the regions of the hippocampus.

    статья (187,5 K)
  • 239. Nutrinitional needs of the adult

    Research and factors affecting the consumption of calories an adult. Nutritional needs of women and men, the justification of the difference between them. Food for appetite limits, evaluation of its effectiveness. Eating Patterns, and its optimal value.

    презентация (1010,0 K)
  • 240. Nutritional behavior and functional reaction of the predatory mite Phytoseiulus persimilis at different stages of development of the common spider mite Tetranychus urticae

    The efficiency of Phytoseiulus persimilis using for biological control of Tetranychus urticae. Feeding behavior and functional response of the predatory mite Phytoseiulus persimilis on developmental stages of two-spotted spider mite Tetranychus urticae.

    статья (216,3 K)

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