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• Каталог: выбрать тематику ...все книги- Биологические науки      - Зоология      - Общая биология. Палеонтология      - Ботаника      - Биохимия. Молекулярная биология- Науки о Земле      - Географические науки      - Геология. Полезные ископаемые      - Геофизика. Метеорология. Океанология      - Геодезия. Картография- Химические науки      - Общая и неорганическая химия      - История химии. Общие работы по химии      - Органическая химия      - Физическая химия. Химическая физика      - Аналитическая химия- Экология. Человек и окружающая среда- Естествознание. История естественных наук- Нетрадиционные научные теории и гипотезы 
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• Photosystem II: Photon, Cofactor (biochemistry), Cofactor, Plastoquinone, Redox, Cytochrome B6f Complex, Rieske Protein, Photosystem, Photophosphorylation, Electron Paramagnetic Resonance High Quality Content by WIKIPEDIA articles! Photosystem II is the first protein complex in the Light-dependent reactions. It is located in the thylakoid membrane of plants, algae and cyanobacteria. The enzyme uses photons of light to energize electrons...

• Physiology and Pathology of chloride transporters and channels in thenervous system, Physiology and Pathology of chloride transporters and channels in thenervous system,...

• Prokaryote: Organism, Cell Nucleus, Cell Membrane, Organelle, Myxobacteria, Multicellular Organism, Biological Life Cycle, Bacteria, Archaea, Domain (biology), Habitat High Quality Content by WIKIPEDIA articles! The prokaryotes are a group of organisms that lack a cell nucleus (= karyon), or any other membrane-bound organelles. They differ from the eukaryotes, which have a cell nucleus. Most are unicellular, but a few...

• Protein Biosynthesis: Protein Biosynthesis, Protein Nutrient, Nutrition, Protein, Protease, Peptide, Amino Acid, Essential Amino Acid, Biosynthesis High Quality Content by WIKIPEDIA articles! Protein synthesis is the process in which cells build proteins. The term is sometimes used to refer only to protein translation but more often it refers to a multi-step process, beginning with amino acid...

• Proteolysis: Proteolysis, Protein Targeting, Protein Biosynthesis, Protein Nutrient, Nutrition, Protein, Protease, Peptide, Amino Acid, Essential Amino Acid, Biosynthesis High Quality Content by WIKIPEDIA articles! Proteolysis is the directed degradation (digestion) of proteins by cellular enzymes called proteases or by intramolecular digestion. Proteins (also known as polypeptides) are organic compounds made of amino...

• Proton Pump: Proton, Integral Membrane Protein, Cell Membrane, Mitochondrion, Cellular Respiration, ATPase, Active Transport, Cytochrome, Chloroplast, Electron Transport Chain High Quality Content by WIKIPEDIA articles! A proton pump is an integral membrane protein that is capable of moving protons across the membrane of a cell, mitochondrion, or other subcellular compartment. An Integral Membrane Protein (IMP) is a protein...

• Pyrimidine: Pyrimidine, Heterocyclic Compound, Aromaticity, Organic Compound, Benzene, Pyridine, Isomer, Diazine, Nitrogen, Atom, Nucleobase, Nucleic Acid High Quality Content by WIKIPEDIA articles! Pyrimidine is a heterocyclic aromatic organic compound similar to benzene and pyridine, containing two nitrogen atoms at positions 1 and 3 of the six-member ring. It is isomeric with two other forms of diazine....

• Radiobiology: Interdisciplinarity, Ionizing Radiation, Non-ionizing Radiation, Radiation, Electromagnetic Spectrum, Radioactive Decay, X-ray, Ultraviolet, Visible Spectrum High Quality Content by WIKIPEDIA articles! Radiobiology (or radiation biology) is the interdisciplinary field of science that studies the biological effects of ionizing and non-ionizing radiation of the whole electromagnetic spectrum, including...

• Receptor (biochemistry): Protein, Cell Membrane, Cytoplasm, Ligand, Peptide, Neurotransmitter, Hormone, Receptor Antagonist High Quality Content by WIKIPEDIA articles! In biochemistry, a receptor is a protein molecule, embedded in either the plasma membrane or the cytoplasm of a cell, to which a mobile balls signaling molecule may attach. A molecule which binds to a receptor...

• Red Algae in the Genomic Age (Cellular Origin, Life in Extreme Habitats and Astrobiology) This volume covers the modern biology and the speciation of the red algae (Rhodophyta) from unicellular Cyanidia up to macrocellular sea weeds. A team of peer reviewers has reviewed all chapters. The chapters describe a range of topics from cave algae...

• Redox Cell Biology and Genetics, Part A,352 Redox Cell Biology and Genetics, Part A,352...

• Redox Cell Biology and Genetics, Part B,353 Redox Cell Biology and Genetics, Part B,353...

• Renewable Energy Policy: Renewable Energy Policy, Renewable Electricity, Commodity High Quality Content by WIKIPEDIA articles! Renewable energy policy is the principal driver of the growth in renewable energy use. Renewable energy policy targets exist in some 73 countries around the world, and public policies to promote renewable...

• Residue: Repeating Decimal, Integer Factorization, Trial Division, Fundamental Theorem of Arithmetic, Riemann Hypothesis, Local Zeta-Function, Millennium Prize Problems High Quality Content by WIKIPEDIA articles! In biochemistry and molecular biology, a residue refers to a specific monomer within the polymeric chain of a polysaccharide, protein or nucleic acid. For example, one might say, "The histidine residue is...

• Ribosome: Organelle ,Amino Acid, Messenger RNA, Gene, Transfer RNA, RNA, Protein, Ribozyme, Ribosomal RNA, Peptidyl Transferase High Quality Content by WIKIPEDIA articles! Ribosomes are the components of cells that make proteins from amino acids. One of the central tenets of biology is that DNA makes RNA, which then makes protein. The DNA sequence in genes is copied into a...