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Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

open access: yesAdvanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source
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Species specificity of streptokinase

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1983
Streptokinase, a bacterial protein, forms a complex with human plasminogen which results in a conformational change in the plasminogen molecule and the exposure of an active center. The plasminogen-streptokinase complex is an activator of plasminogen and is rapidly converted to a plasmin-streptokinase complex which, in the human, is also an activator ...
J A, Marcum, D L, Kline
openaire   +2 more sources

Species Specificity of Prolactin

Nature, 1966
HUMAN parathormone1,2, ACTH3,4, insulin and glucagon5 are comparatively easy to determine immunologically because antisera with high activity against the corresponding mammalian hormone preparations also give a definite immune reaction with the human hormones.
P, Baranyai, I, Naby, M, Kurcz, A, Orosz
openaire   +2 more sources

Studies on Species Specificity

The Journal of Immunology, 1964
Summary Species-specific antigens were described which are present in fractions of mammalian tissues prepared by extraction at 100°C. followed by precipitation by ethanol (BE fractions). Interspecies cross-reactions were rather weak; they were more pronounced in closely related species, e.g., man and Rhesus monkey, than in distant ...
F, MILGROM, Z M, TUGGAC, E, WITEBSKY
openaire   +2 more sources

Species specificity of informatin

Molecular Biology Reports, 1977
Informatin, the protein moiety of nuclear pre-mRNA containing particles, exhibits species specific antigenic properties but shows also some interspecies cross-reactivities.
F, Noll, E M, Lukanidin
openaire   +2 more sources

Species specificity in protein synthesis

Journal of Molecular Biology, 1967
The phenomenon of species specificity in poly U-directed cell-free protein synthesis (whereby combinations of ribosomes of one organism with supernatant enzymes from a different one are sometimes inactive) was studied in the case of the amino acid-incorporating systems prepared from Escherichia coli, Bacillus subtilis, Saccharomyces cerevisiae ...
B, Parisi   +4 more
openaire   +2 more sources

Species Specificity of Tissue Thromboplastin

Haemostasis, 2009
The species specificity of thromboplastin (tissue factor) is an important fact to take into consideration when clotting assays or experiments are planned. We have (re)investigated all possible combinations of thromboplastin and plasma from several of the most commonly used species of experimental animals.
T L, Janson, H, Stormorken, H, Prydz
openaire   +2 more sources

Species-specific and Non-species-specific Elemental Trends in Tree Rings

Doklady Earth Sciences, 2021
The goal was to find out how consistent the elemental distributions in tree rings are. The dataset was received for a long-term afforestation experiment that included even soil conditions and a variety of conifers (Scots pine, Norway spruce, Siberian pine, and Siberian larch) growing in pure stands.
V. L. Gavrikov   +3 more
openaire   +1 more source

Species Specific Pharmacokinetics of Rolitetracycline

Journal of Veterinary Medicine Series A, 1995
SummaryComparative studies on some selected pharmacokinetic parameters of rolitetracycline (effective antimicrobial activity levels) in sheep, pigs, rabbits, chickens and pigeons were carried out after intravenous administration of the drug at a dose of 5 mg/kg. The results revealed that a two‐compartment open model was usually optimal.
L, Lashev, D, Pashov, I, Kanelov
openaire   +2 more sources

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