Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Tamar Raz"'
Publikováno v:
Zeitschrift für Physikalische Chemie. 228:437-448
Experimental results for the hypersonic impact of singly charged, mass selected, water clusters at a hard surface demonstrate cooling of the heated cluster by sequential loss of a water molecule. The trends in the experiment are most simply summarize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deb4340f932d5ebfb501f87b77af791b
https://doi.org/10.1515/zpch-2014-0444
https://doi.org/10.1515/zpch-2014-0444
Publikováno v:
International Archives of Allergy and Immunology. 145:131-140
Background: Basic secretagogues of connective tissue mast cells act as receptor mimetic agents that trigger mast cells by activating G proteins. This leads to simultaneous propagation of two signaling pathways: one that culminates in exocytosis, whil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1565b768e95811066dab940350dcdd47
https://doi.org/10.1159/000108138
https://doi.org/10.1159/000108138
Driving high threshold chemical reactions during the compression interlude in cluster surface impact
Publikováno v:
Chemical Physics Letters. 354:395-402
Molecular-dynamics simulations of a cluster impacting a hard surface show that, initially, the cluster is rapidly compressed and translationally heated. During this short but distinct stage, the cluster is a suitable medium for chemistry: the number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::116a21282cfda0e225bfb56a6b516aaa
https://doi.org/10.1016/s0009-2614(02)00150-1
https://doi.org/10.1016/s0009-2614(02)00150-1
Autor:
Ruth Shalgi, Tamar Raz
Publikováno v:
Human Reproduction. 13:133-145
The fertilizing spermatozoon initiates a series of events in the mammalian egg, referred to as 'egg activation'. These biochemical and morphological events include a transient rise in intracellular Ca 2+ concentration ([Ca 2+ ] i ) that leads to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431ff4137bea2165f638da25620250eb
https://doi.org/10.1093/humrep/13.suppl_4.133
https://doi.org/10.1093/humrep/13.suppl_4.133
Publikováno v:
Molecular Reproduction and Development. 51:295-303
Activation of the mammalian egg results in cortical reaction (CR), which is correlated with an increase in intracellular Ca 2+ concentration and PKC activation. The CR is a gradual rather then an all or none response, and can be regulated by differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ceae9c3d8bd98986b2de5be5e03bdae
https://doi.org/10.1002/(sici)1098-2795(199811)51:3<295::aid-mrd9>3.0.co
https://doi.org/10.1002/(sici)1098-2795(199811)51:3<295::aid-mrd9>3.0.co
Publikováno v:
FEBS Letters. 431:415-418
Western blot analysis was used to investigate protein kinase C (PKC) profile of rat eggs. The presence of eight PKC isozymes was demonstrated: conventional PKC alpha, beta and gamma; novel PKC delta, epsilon and mu; atypical PKC zeta and lambda. PKC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4211cd5084cc2de6736e39412686904e
https://doi.org/10.1016/s0014-5793(98)00806-0
https://doi.org/10.1016/s0014-5793(98)00806-0
Publikováno v:
The Journal of Chemical Physics. 108:10262-10273
Measurements of the collisional energy transfer of size and energy-selected ammonia cluster ions (NH3)nH+, n=1–10, impacting a silicon wafer coated with p-type diamond film are reported. The transfer from translational energy of the incident cluste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606e2449aa4367cfc4139a734f3c11a9
https://doi.org/10.1063/1.476487
https://doi.org/10.1063/1.476487
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 174:35-52
Size and kinetic energy distributions of the products of size and energy selected ammonia clusters, (NH3)nNH4+, n = 1–11, impacting a silicon wafer coated with p-type diamond film are reported. The transition from the recoil of the intact parent cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a76be77c53912c1793db03c0751c8c
https://doi.org/10.1016/s0168-1176(97)00288-7
https://doi.org/10.1016/s0168-1176(97)00288-7
Publikováno v:
Biology of Reproduction. 58:94-102
At fertilization of the mammalian egg, resumption of the cell cycle and the cortical reaction are two events of egg activation, correlated with an increase in intracellular Ca 2+ concentration and activation of protein kinase C. To evaluate the pathw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6546dc9c1ae877738bf7ed30b38f5312
https://doi.org/10.1095/biolreprod58.1.94
https://doi.org/10.1095/biolreprod58.1.94
Autor:
Raphael D. Levine, Tamar Raz
Publikováno v:
The Journal of Chemical Physics. 105:8097-8102
The onset of a shattering regime when a supersonic cluster undergoes an ultrafast heating by its impact at a surface, proposed on the basis of an information theoretic analysis, has now been demonstrated experimentally for molecular clusters. It is e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5310d16334493b73f2361d735872dd2e
https://doi.org/10.1063/1.472663
https://doi.org/10.1063/1.472663