0

trò chơi xếp tranh theo trình tự truyện củ cải trắng

Báo cáo y học:

Báo cáo y học: "Lung epithelium as a sentinel and effector system in pneumonia – molecular mechanisms of pathogen " pdf

Báo cáo khoa học

... yin and yang of type I interferon activity in bacterial infection Nat Rev Immunol 2005, 5:675-687 Theofilopoulos AN, Baccala R, Beutler B, Kono DH: Type I interferons (alpha/beta) in immunity and...
  • 17
  • 287
  • 0
A study of the mechanisms of immunity to pasteurella haemolytica infection

A study of the mechanisms of immunity to pasteurella haemolytica infection

Tổng hợp

... virus may well sheep the 1978) factor Synergism been a P that (Sharp, haemolytica P of Rushton, theory rendering bacteria aerosol predisposing infection factors an infection a P13 virus of pasteurellosis...
  • 297
  • 298
  • 0
Mechanisms of Unstable Nitrite Inhibition of Aerobic Phosphate Uptake

Mechanisms of Unstable Nitrite Inhibition of Aerobic Phosphate Uptake

Môi trường

... alternating anaerobic(180min)-aerobic(130min) conditions AO/N SBR received a small amount of nitrite that theoretically resulted in mgN/l in the reactor at initial minute of aerobic phase, while AO SBR ... conditions During initial 120 minutes of anoxic phase, nitrate was introduced into the reactor to theoretically result in 46 mgN/l in the reactor Other experimental conditions were the same for ... mechanism of nitrite inhibition has not yet been clarified, the used inhibition formula is not theoretical but practical one In order to develop the adequate expression of nitrite inhibition,...
  • 11
  • 271
  • 0
Tài liệu Báo cáo khoa học: Mechanisms of amyloid fibril formation – focus on domain-swapping doc

Tài liệu Báo cáo khoa học: Mechanisms of amyloid fibril formation – focus on domain-swapping doc

Báo cáo khoa học

... stefin B is a globular protein, different intermediates may be rate-determining for fibrillation Theoretical studies [136] point to a role for hydrophobicity in the nucleation barriers FEBS Journal ... Biol Chem 274, 19509– 19512 100 Lomakin A, Teplow DB, Kirschner DA & Benedek GB (1997) Kinetic theory of fibrillogenesis of amyloid beta-protein Proc Natl Acad Sci USA 94, 7942– 7947 101 Hellstrand...
  • 20
  • 755
  • 0
Tài liệu Báo cáo khoa học: Reaction mechanisms of thiamin diphosphate enzymes: redox reactions pdf

Tài liệu Báo cáo khoa học: Reaction mechanisms of thiamin diphosphate enzymes: redox reactions pdf

Báo cáo khoa học

... resembles the reduced state of the flavin, thus increasing its oxidizing power The widelyaccepted theoretical framework for biological electron transfer (Dutton’s ruler) predicts that pure electron ... electron (quantum-chemical) tunneling between both cofactors in POX would occur extremely rapidly (ktheo $ 108 s)1) when assuming ‘normal’ free and reorganization energies [25]; however, the packing ... transiently formed negative charge at the phenyl ring These different possible modes notwithstanding, theoretical treatment of oxidation–reduction between the HEThDP enamine and FAD might not be as...
  • 15
  • 532
  • 0
Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

Báo cáo khoa học

... our assay conditions b At high substrate concentration [42] c Under experimental conditions, but theory predicts HA at high substrate concentration because a > b > d Inhibition at substrate concentration ... human butyrylcholinesterase Biochemistry, 36, 1464214651 57 Ilieva S, Hadjieva B & Galabov B (2002) Theory supplemented by experiment Electronic effects on the rotational stability of the amide group...
  • 15
  • 544
  • 0
Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc

Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc

Báo cáo khoa học

... well as biomimetic model systems to discuss the ễmultiple oxidantế vs the ễtwo-state reactivityế theory Iron-oxene acting as an electrophilic oxidant in P450-catalyzed hydroxylations The consensus ... prior to Fenton-type homolytic O-O bond rupture has been vitiated owing to discrepancies between theory and measured data [60], the most favoured activation pathway is heterolytic O-O bond scission ... discounted in view of the high selectivity of DNA strand breakage [239] Also, density functional theory (DFT) calculations of the electronic structure of an optimized geometric model of activated...
  • 26
  • 746
  • 0

Xem thêm