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Evolutionary psychology of jealousy in romantic relationships evidence for a sexually dimorphic response mechanism in humans

Evolutionary psychology of jealousy in romantic relationships  evidence for a sexually dimorphic response mechanism in humans

Evolutionary psychology of jealousy in romantic relationships evidence for a sexually dimorphic response mechanism in humans

... controversy has been played out in the literature on jealousy Many opponents of the evolutionary theory of jealousy argue against it based on a particular interpretation of what the theory maintains Some ... bugs," after a male gains access to a sexually receptive female he remains attached Sex Differences in Jealousy to her in a copulatory embrace that can last for days, thereby preventing other males ... in Jealousy 22 jealousy responses, and this has provided some intriguing results (Voracek, 2001) A community sample of Austrian adults, with an average age of 32 and an age range of 1858, was...
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Báo cáo khoa học: The light-harvesting antenna of the diatom Phaeodactylum tricornutum Evidence for a diadinoxanthin-binding subcomplex doc

Báo cáo khoa học: The light-harvesting antenna of the diatom Phaeodactylum tricornutum Evidence for a diadinoxanthin-binding subcomplex doc

... contents: 0.5 lg for LHCo (lane of part A) and for LHCo-2 (lanes and of part B); and 0.1 lg for LHCo-1 and LHCo-2 (lanes and of part A) and lanes and of part B higher plant LHC antennae that pigment–protein ... 26 and 29) components of the LHC [24,25] In diatoms, DD and DT are mainly associated with the FCP antenna [12], but their exact localization in the different subfractions of the antenna has not ... to a prolonged exposure to excess light [17] The diatom photosynthetic apparatus differs in many aspects from that of green plants and algae There are no grana stacking and no segregation of the...
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Tài liệu Báo cáo khoa học: Insulin-dependent phosphorylation of DPP IV in liver Evidence for a role of compartmentalized c-Src ppt

Tài liệu Báo cáo khoa học: Insulin-dependent phosphorylation of DPP IV in liver Evidence for a role of compartmentalized c-Src ppt

... In Madin–Darby canine kidney (MDCK) cells, a study of chimeric forms of DPP IV has shown that the luminal domain of DPP IV carries dominant apical sorting information while the short cytoplasmic ... immunoprecipitation with anti -DPP IV IgG, a phosphorylated protein of appropriate apparent molecular mass (110 kDa) was observed (Fig 3A) DPP IV 32P phosphorylation was alkali resistant Insulin injection (1.5 ... can be continuously diverted towards lysosomal compartments for degradation Alternatively, a soluble form of DPP IV can be released from the cell surface In this regard, an increased circulating...
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Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx

Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx

... FEBS BMP/ activin pathway in Crassostrea gigas bivalve mollusc Crassotrea gigas, we report the cloning and functional study of the central part of the BMP pathway (the Cg-BMPR1 type I receptor and ... transmembrane domain and the serine ⁄ threonine kinase domain FEBS Journal 272 (2005) 3424–3440 ª 2005 FEBS 3427 BMP/ activin pathway in Crassostrea gigas A Herpin et al A Crassostrea gigas C2 domain ALK-6 ... intracellular part amputa- FEBS Journal 272 (2005) 3424–3440 ª 2005 FEBS BMP/ activin pathway in Crassostrea gigas ted of its highly variable C-terminal domain after the terminal conserved arginine of the...
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Báo cáo

Báo cáo " Ar‐Ar age of metamorphic and mylonitic rocks in northern part of the Kon Tum massif: evidence for the Indosinian movement along shear zones between Kon Tum massif and Truong Son belt " doc

... deformation and results of Ar‐Ar dating in this  area  in order  to  constrain  in detail  the spatial  metamorphic evolution  and interpretation  of geodynamic setting of the Indochina.   ... inside this zone, so this W‐E metamorphic shear zone  could  be  representative  for the main  tectonic  boundary  between Kon Tum metamorphic massif and non metamorphic Truong Son belt during Indosinian movement.   ... Thi,  and Nguyen  Van  Vuong,  The Early  Triassic  Indosinian orogeny  in Vietnam  (Truong Son belt and Kon Tum massif) : implications for the geodynamic evolution  of Indochina, Tectonophysics 393 (2004) 87. ...
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Báo cáo khoa học: No evidence for a role in signal-transduction of Na+/K+-ATPase interaction with putative endogenous ouabain potx

Báo cáo khoa học: No evidence for a role in signal-transduction of Na+/K+-ATPase interaction with putative endogenous ouabain potx

... applied and (c) assume a similar role by putative endogenous ouabain or OLF Ouabain- sensitive and -insensitive a- isoforms of Na+/K+-ATPase in rats All isoforms of the catalytic a- peptide of Na+/K+-ATPase ... rat by another group in collaboration with Hamlyn [21] by means of two independent assays, a radioimmunoassay using an anti -ouabain Ig and an enzymatic assay using ouabain- sensitive Na+/K+ATPase ... of a- isoforms of Na+/K+-ATPase As to the observations at 100 lM ouabain with rat ventricular myocytes (100 nM with HeLa cells) containing a1 - as well as a2 -isoforms of Na+/K+-ATPase the explanation...
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báo cáo hóa học:

báo cáo hóa học: " Severe depression is associated with increased microglial quinolinic acid in subregions of the anterior cingulate gyrus: Evidence for an immune-modulated glutamatergic neurotransmission?" doc

... levels of the QUIN precursor 3-OHkynurenine (3HK) in the cingulate cortex and increased levels of 3HK in the striatum and the amygdala of mice using an unpredictable chronic mild-stress model for the ... group, supporting an interaction of inflammatory mechanisms and neurotransmission at the time of acute depressive episodes These findings thus corroborate evidence for acute inflammatory microglial ... diversity of this region [27] The importance of the pregenual anterior cingulate cortex (pACC) in MDD is supported by the pronounced effects of the glutamate modulating NMDA antagonist ketamine on the...
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Báo cáo khoa học:

Báo cáo khoa học: "Within crown variation in hydraulic architecture in beech (Fagus sylvatica L): evidence for a stomatal control of xylem embolism" docx

... large stomatal opening that induces transpiration is a necessary consequence of the plant’s need to maintain gas exchange in leaves for photosynthesis To maintain a favourable water balance, an ... sun-exposed branches are able to sustain a high climatic water demand and are able to resist to water deficit by maintaining xylem integrity with a low vulnerability and an efficient stomatal response ... (MPa), and forcing distilled water into the base of the branch The water flow, F (mmol s–1), was measured when flow became in a steady state and Kbranch was calculated as the ratio between F and...
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Báo cáo khoa hoc:

Báo cáo khoa hoc:" Genetic differentiation and evolutionary process of speciation in the Idotea chelipes complex" pptx

... species Furthermore, in the case of Sphaeroma, the hemocyanin is both specific and subspecific !15! In the Idotea genus, the comparison of hemocyanic fractions showed the identity of L c chelipes, ... than in the two other I chelipes subspecies The results of the genetic analysis confirm our morphological observations and our tests of tentative hybridization and reinforce our hypothesis of the ... process of geographic differentiation is reversible, whether there is an opportunity of gene exchange The clustering in the dendrogram agrees with the morphological affinities The two species, chelipes...
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Báo cáo y học:

Báo cáo y học: "Preliminary evidence for a change in spectral sensitivity of the circadian system at night" potx

... no comparable studies for a change in the absolute sensitivity of the circadian phototransduction system In part at least, this may be the result of the inherent nature of the outcome measures ... the data analyses and interpretation, and helped to draft the manuscript All authors read and approved the final manuscript Competing interests The author(s) declare that they have no competing ... sent to an independent laboratory (Neuroscience Inc., Osceola, WI) for melatonin radioimmunoassay (Melatonindirect I-125 RIA) The limit of detection of the assay was 1.5 pg/ml The intra assay coefficients...
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báo cáo khoa học:

báo cáo khoa học: " Molecular, genetic and transcriptional evidence for a role of VvAGL11 in stenospermocarpic seedlessness in grapevine" pptx

... 2B and Additional file 3) An INDEL revealed by p1 _VvAGL11 affects a putative O2-like box, p2 _VvAGL11 marks a putative TATA-box near far the transcription start site and p3 _VvAGL11 marks a (GAGA)n ... 5-AAGCCAAGGAATCACCCATT-3; for the internal reference gene EF1 -a (GSVIVT00024496001-8.4x) the oligos are 5-AGGATGGACAAACCCGTGAG-3 and 5-AAGCCAGAGATGGGGACAAA-3, and the amplicons have a predicted size of 232 ... both parental Page of 18 linkage maps (Additional file 3) The mapping data set for LG 18 in Ruby Seedless (RS) and Sultanina (S) included a total of 27 co-dominant markers (Additional file 4), among...
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Báo cáo y học:

Báo cáo y học: " Angiotensin-converting enzyme 2 autoantibodies: further evidence for a role of the renin– angiotensin system in inflammation" potx

... aldosterone antagonists which may increase basal ACE2 expression potentially contributing to the protective mechanisms of these therapies There is increasing evidence for the interplay of the renin angiotensin ... mechanism to alter the balance of the renin angiotensin system to favor the ACE2– Ang-(1–7)–AT7 receptor axis and promote the antifibrotic and anti -in ammatory actions of the heptapeptide, as well ... potential importance in our understanding of the role of circulating and tissue sources of ACE2, particularly in various disease states Increased circulating levels of ACE2 may reflect a compensatory...
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Báo cáo y học:

Báo cáo y học: "Evidence for a second class of S-adenosylmethionine riboswitches and other regulatory RNA motifs in alpha-proteobacteria" pps

... UAAAAAACA GCUAAAGC.GGU GCA AAGUGUGGACAGAUUU GAGCAGCUUGCA.ACCACGGAAAAAAAU GCUAAAACACGUC UUG UUCGGCGCC GAUUUGC CUGAUCCGCUUGCG.GGCGCCUCUUAUAAAUCCAGCUAAAGA.GGUCUGAAU (b) SAM-I C AC AC G CR R Y GA ... GCUAAACA.GGCCGGGGA UCCCGUGGU GAUUUGGC CGGUCGGCUUGCA.GCCACGUUAAACAAGUA GCUAAAAA.GGCCG.GGU AUCCGUGGU GAUUUGGC CGGCCGGCUUGCA.GCCACGUUAAAGAAGUC GCUAAAG GGCCG.AGG AAC.AUGCC GAUUUGAUA AUCAGCUUGCG.GGCAU ... >>>>>> GYg .y gaUUU yYrr.UUGCr.r.cRC aaA.aa GCUAAA Rr CUCAGUGGU GAUUUGC CGACCGGCUUGCA.GCCACUUUAAAGAAGUC GCUAAAG GGUCG.AGG UCCCGUGGU GAUUUGGC CGGUCGGCUUGCA.GCCACGUUAAACAAGUG GCUAAAAA.GACCG.GGU...
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Báo cáo sinh học:

Báo cáo sinh học: "Polymorphism of β-casein in the Creole goat of Guadeloupe: evidence for a null allele" doc

... infrequent, the null allele #-Cn° may be widespread, since a null individual was observed in the Italian Garganica dairy breed (Dall’Olio et at, 1989), and another in the local dairy population of Corsica, ... was ascertained in another family (male No 111) In the same flock, individuals had additional ’new’ /3-casein patterns In case (fig 1, sample 6) the (3-casein bands were lighter than normal, and ... mutants in that they are associated with less o in milk than the normal or strong alleles, a! l-CnA!B and C i-casein s The characterization of the protein variants was carried out by Brignon et al...
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Tài liệu Báo cáo khoa học: Cleavage of nonphenolic b-1 diarylpropane lignin model dimers by manganese peroxidase from Phanerochaete chrysosporium Evidence for a hydrogen abstraction mechanism docx

Tài liệu Báo cáo khoa học: Cleavage of nonphenolic b-1 diarylpropane lignin model dimers by manganese peroxidase from Phanerochaete chrysosporium Evidence for a hydrogen abstraction mechanism docx

... abstraction from the aromatic ring We also show that a- keto diarylpropane lignin dimeric compounds are degraded by a hydrogen abstraction mechanism to produce benzoic acid derivatives Materials ... Mechanism of aromatic ring cleavage of a b-biphenyl ether dimer catalyzed by lignin peroxidase of Phanerochaete chrysosporium Biochemistry 27, 4787–4794 14 Hammel, K.E., Tien, M., Kalyanaraman, ... earlier for the thiyl radical-mediated oxidation of nonphenolic lignin dimers by MnP [28] Alternatively, a radical generated at C2 would add to O2 and the resulting peroxy radical could abstract a hydrogen...
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