作者: FLEET 時(shí)間: 2025-3-21 22:15 作者: 提煉 時(shí)間: 2025-3-22 01:19
Molecular Biology Intelligence Unithttp://image.papertrans.cn/n/image/662091.jpg作者: inhibit 時(shí)間: 2025-3-22 08:04 作者: 起波瀾 時(shí)間: 2025-3-22 10:54
Jim O. VigoreauxChapters are written by leading experts in the field.Emphasizes state-of-the-art experimental techniques.Contains up-to-date information on many aspects of muscle function.Emphasis on cutting edge tec作者: Ordnance 時(shí)間: 2025-3-22 16:06 作者: Congeal 時(shí)間: 2025-3-22 19:08 作者: Fierce 時(shí)間: 2025-3-22 22:42
H of the module M. A module M is called uniserial if all its submodules are comparable with respect to inclusion, i.e., the lattice Lat(M) is a chain. Any direct sum of distributive (resp. uniserial) modules is called a semidistributive (resp. serial) module. The class of distributive (resp. semidi作者: 刺激 時(shí)間: 2025-3-23 01:33 作者: 陶瓷 時(shí)間: 2025-3-23 07:36 作者: Flatus 時(shí)間: 2025-3-23 13:44 作者: 悅耳 時(shí)間: 2025-3-23 17:56
3D Structure of Myosin Crossbridges in Insect Flight Musclege structures reported by X-ray patterns and by the mechanical behavior of the fibers. Coordinating X-ray diffraction, physiological monitoring and fast freezing with EM tomography, correspondence class averaging and atomic model building in IFM is providing 3D imaging of different myosin conformati作者: 剛開始 時(shí)間: 2025-3-23 19:47
Comparative Physiology of Insect Flight Muscleby distorting the insect’s thorax (indirect flight muscles). Flight stability and steering are achieved by differential activation of power muscles and by the activity of control muscles that alter wing stroke amplitude and angle of attack. One evolutionary trend seen when comparing more advanced wi作者: Palate 時(shí)間: 2025-3-24 00:33 作者: –吃 時(shí)間: 2025-3-24 02:57 作者: tangle 時(shí)間: 2025-3-24 06:52 作者: 控訴 時(shí)間: 2025-3-24 10:45
Novel Myosin Associated Proteinsiochemical, ultrastructural, and mechanical adaptations that define the performance of this muscle type are not completely understood. IFM is characterized by its high stiffness, a property that influences the magnitude of stretch activation and ability to deliver high power to the wings. IFM is als作者: Granular 時(shí)間: 2025-3-24 16:54
Structure of the Insect Thick Filamentsel (= crown). These crowns repeat in periods of 14.5 nm along the longitudinal axis of the filament. The cross-bridges are located at 4 helical tracks with axial spacings of 38.7 nm and a true axial repeat of 116 nm on the surface of the filaments. Twelve myosin subfilaments, arranged in pairs, run 作者: fabricate 時(shí)間: 2025-3-24 19:32 作者: 音的強(qiáng)弱 時(shí)間: 2025-3-25 02:00
Troponin, Tropomyosin and GST-2anisms. In muscles, specific family members are associated to the actin based thin filament where they contribute to the sarcomere contraction/relaxation cycle. Different muscles have different regulatory mechanisms; in most muscles, including the vertebrate cardiac and insect flight muscles, regula作者: deriver 時(shí)間: 2025-3-25 04:03 作者: 說笑 時(shí)間: 2025-3-25 08:44
The Insect Z-Bandes both thick and thin filament arrays in the contractile apparatus. By anchoring actin filaments and protein extensions of myosin filaments, the Z-band ensures that active as well as passive tensions are transmitted from one sarcomere to the next along the length of muscle..Although Z-bands serve t作者: 不透明 時(shí)間: 2025-3-25 12:05 作者: 一再遛 時(shí)間: 2025-3-25 18:45 作者: Trigger-Point 時(shí)間: 2025-3-25 22:02 作者: 離開 時(shí)間: 2025-3-26 00:33 作者: Ornithologist 時(shí)間: 2025-3-26 05:00 作者: 口音在加重 時(shí)間: 2025-3-26 10:08 作者: enchant 時(shí)間: 2025-3-26 14:48 作者: Sad570 時(shí)間: 2025-3-26 16:50
Vivek Vishnudas,Jim O. Vigoreauxr commutative principal ideal rings) are distributive. A module is called a Bezout module or a locally cyclic module ifevery finitely generated submodule is cyclic. If all maximal right ideals of a ring A are ideals (e.g., if A is commutative), then all Bezout A-modules are distributive.作者: 食料 時(shí)間: 2025-3-26 21:05
3D Structure of Myosin Crossbridges in Insect Flight Muscletach with both myosin heads to actin. In contrast to a ～5nm lever arm swing inferred during rigor induction, active myosin heads display a wide range of crossbridge angles, consistent with a power stroke greater than 10nm, that proceeds from a prestroke “up” configuration “down” to a rigor angle. Ho作者: VAN 時(shí)間: 2025-3-27 04:06 作者: 拋射物 時(shí)間: 2025-3-27 05:22
Stretch Activationg (.) flight muscle and vertebrate cardiac muscle. More recently, studies of . flight muscles have allowed powerful genetic methods to be added to the researcher’s arsenal. Using these systems, several mechanisms have been proposed to explain stretch activation: (i) matching of the thick and thin fi作者: Diluge 時(shí)間: 2025-3-27 11:10 作者: fatuity 時(shí)間: 2025-3-27 16:42 作者: Heresy 時(shí)間: 2025-3-27 20:25 作者: Pandemic 時(shí)間: 2025-3-28 00:47 作者: ornithology 時(shí)間: 2025-3-28 02:23
Actin and Arthrinlose conservation of insect actins with all other actins, the presence of a single indirect flight muscle-specific isoform encoded by the . gene in ., that is not required for any other vital functions (and thus does not affect viability), has allowed this particular insect flight muscle actin to pl作者: FOLLY 時(shí)間: 2025-3-28 06:48
Troponin, Tropomyosin and GST-2at are likely to sustain the coordinated physiology of the encoded proteins in each cellular context. In general, the diversity of protein isoforms is attained by differential exon splicing (insects) or independent gene expression (vertebrates). Flight is a well studied manifestation of the insect m作者: esoteric 時(shí)間: 2025-3-28 11:48
The Thin Filament in Insect Flight Musclegher frequencies by the process known as “stretch activation”. The mechanism of stretch activation is still not completely understood but it now appears that troponin-C, a normal regulatory component of the thin filaments, is involved. A small amount of high resolution information is now available f作者: 走調(diào) 時(shí)間: 2025-3-28 16:02 作者: 樹膠 時(shí)間: 2025-3-28 22:29
Projectin, the Elastic Protein of the C-Filamentsptations, such as a high resting stiffness. To explain some of the IFMs’ properties, early models proposed the existence of an additional third filament system with elastic properties, which is usually referred to as the connecting or C-filament system. Electron microscopy studies of insect flight m作者: 凌辱 時(shí)間: 2025-3-29 02:52
Some Functions of Proteins from the , (,) Geneorms of the protein Sls have several different functions. Kettin causes thin filaments to align side-by-side in an anti-parallel fashion, which could nucleate Z-disc formation in developing myofibrils. Kettin is in the enlarged Z-discs close to the site of attachment of myofibrils to the cuticle, an作者: crescendo 時(shí)間: 2025-3-29 03:17
Book 200619. Molecular Assays for Acto-Myosin Interactions 242 John C. Sparrow and Michael A. Geeves Abstract 242 Introduction 242 Myosin Purification and Preparation of the SI Fragment 243 Purification of Flight Muscle Actin 244 Assays of Myosin and Acto-Myosin 244 Major Conclusions Relating to the Enzymati作者: 一起平行 時(shí)間: 2025-3-29 09:38
Thomas C. Irvingpace is infinite dimensional. These considerations motivate the requirement to study semidynamical systems in non locally compact spaces. Our objective here is 978-0-387-90643-0978-1-4612-5977-0Series ISSN 0066-5452 Series E-ISSN 2196-968X 作者: meretricious 時(shí)間: 2025-3-29 11:56 作者: ALT 時(shí)間: 2025-3-29 18:05 作者: 沙發(fā) 時(shí)間: 2025-3-29 22:08
X-Ray Diffraction of Indirect Flight Muscle from , in Vivoicroscopic studies of vertebrate muscle and IFM from the waterbug, ., there now exists a framework for interpreting changes in the X-ray diffraction patterns in terms of structural changes at the myofilament level. These developments allow testing of hypotheses concerning muscle function in a truly in vivo system.作者: Obliterate 時(shí)間: 2025-3-30 02:46
The Contributions of Genetics to the Study of Insect Flight Muscle Functions are now being used to more precisely determine protein function in the myofibril. In this review I shall summarize how these approaches have been informative in understanding muscle formation and function, and discuss how . genetics will serve the muscle field in the future.作者: 幼稚 時(shí)間: 2025-3-30 06:15
Sustained High Power Performanceg of nucleotides. The reliance on a phosphagen shuttle is partly alleviated by the proximity of mitochondria to myofibrils. We present a model for how IFM meets its operational demands by minimizing nucleotide diffusion and facilitating the import and export of nucleotides to the myofibril.作者: 無底 時(shí)間: 2025-3-30 10:18 作者: 截?cái)?nbsp; 時(shí)間: 2025-3-30 15:20
1431-0414 many aspects of muscle function.Emphasis on cutting edge tecMethods for Obtaining X-Ray Diffraction Patterns from Drosophila 198 Diffraction Patterns from Drosophila IFM 203 Concluding Remarks 211 Note Added in Proof 211 17. Functional and Ecological Effects of Isoform Variation in Insect Flight Mus作者: 減至最低 時(shí)間: 2025-3-30 18:04
10樓作者: 胡言亂語 時(shí)間: 2025-3-30 21:46
10樓
