N. A. Lyttle
Dalhousie University
6 Papers
9 Citations
N. A. Lyttle is an academic researcher from Dalhousie University. The author has contributed to research in topics: Basalt & Fractional crystallization (geology). The author has an hindex of 2, co-authored 2 publications.
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Papers
New analyses of Eocene basalt from the Olympic Peninsula, Washington: Discussion and reply
N. A. Lyttle,D. B. Clarke +1 more
Abstract: New chemical analyses have been made of a suite of recently collected samples of pillow lava, breccia, and minor intrusive rocks from the Olympic Peninsula. The rocks have been altered through addition of at least water and carbon dioxide, but the recalculated analyses show that these rocks are tholeiitic basalt rather than spilite as previously reported. A petrogenetic model, involving partial melting of mantle peridotite to produce a magma that underwent fractional crystallization of olivine and equilibrated near atmospheric pressure, accounts for the observed chemical features of the basalt. The characteristics and distribution of both the volcanic and associated sedimentary rocks suggests possible origin in an island-arc environment.
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New Analyses of Eocene Basalt from the Olympic Peninsula, Washington
N. A. Lyttle,D. B. Clarke +1 more
TL;DR: A suite of recently collected samples of pillow lava, breccia, and minor intrusive rocks from the Olympic Peninsula were analyzed by as discussed by the authors, which showed that these rocks are tholeiitic basalt rather than spilite as previously reported.
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Kinetics and durability of humoral responses to SARS-CoV-2 infection and vaccination
Komal Srivastava,Juan Manuel Carreño,C. Gleason,Brian C. Monahan,Gagandeep Singh,Anass Abbad,J. Tcheou,A. Raskin,Giulio Kleiner,H. Bakel,Emilia Mia Sordillo,Paris Study Group,Florian Krammer,Viviana Simon,Hala Alshammary,Angela Amoako,Dalles Andre,Mahmoud Awawda,Maria Bermudez-Gonzalez,K. Beach,D. Bielak,Gianna Cai,Rachel Chernet,Christian Cognigni,Yuexing Chen,Lily Q. Eaker,E Ferreri,D. Floda,Miriam Fried,Joshua Hamburger,Denise Jurczyszak,Hyun Min Kang,N. A. Lyttle,J. Matthews,Jacob Mauldin,W. Mendez,Jacob Mischka,S Morris,CF Lubbertus,Ismail Mulder,Jessica Nabeel,A. Nardulli,Kayla T Oostenink,Ashley-Beathrese Russo,Miti S Salimbangon,Amber A Saksena,Levy A Shin,Daniel Sominsky,Leeba Stadlbauer,Morgan D. Sullivan,Temima Van Kesteren,A. Yellin,Wajnberg +52 more
TL;DR: This study provides strong evidence for the fact that SARS-CoV-2 antibody responses are long lasting, with an initial waning phase followed by a stabilization phase.
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SARS-CoV-2 vaccination induces mucosal antibody responses in previously infected individuals
Kaori Sano,Disha Bhavsar,Gagandeep Singh,D. Floda,Komal Srivastava,C. Gleason,Angela Amoako,Dalles Andre,K. Beach,Maria Bermudez-Gonzalez,Gianna Cai,Christian Cognigni,H. Kawabata,Giulio Kleiner,N. A. Lyttle,W. Mendez,Lubbertus C. F. Mulder,Annika Oostenink,A. Raskin,A.A. “Sonny” Rooker,Kayla T. Russo,A. Salimbangon,Miti Saksena,L. Sominsky,J. Tcheou,Ania Wajnberg,Juan Manuel Carreño,Viviana Simon,Florian Krammer +28 more
TL;DR: In this paper , the authors analyzed paired serum and saliva samples from patients with and without prior coronavirus disease 2019 (COVID-19) at multiple time points pre and post severe acute respiratory syndrome coronavalirus 2 (SARS-CoV-2) mRNA vaccination.
Cellular mechanisms associated with sub-optimal immune responses to SARS-CoV-2 bivalent booster vaccination in patients with Multiple Myeloma.
Adolfo Aleman,Morgan van Kesteren,Ariel Kogan Zajdman,K. Srivastava,Christian Cognigni,Jacob Mischka,Lucia Y. Chen,Bhaskar Upadhyaya,Kseniya Serebryakova,J. R. Nardulli,N. A. Lyttle,Katerina Kappes,Hayley Jackson,C. Gleason,Annika Oostenink,Gianna Cai,Oliver Van Oekelen,Harm van Bakel,Emilia Mia Sordillo,Carlos Cordon-Cardo,Miriam Merad,Sundar Jagannath,Ania Wajnberg,Viviana Simon,Samir Parekh,Hala Alshammary,Dalles Andre,Radhika N. Banu,K. Beach,Maria Bermudez-Gonzalez,Ajai Chari,Yuexing Chen,Hearn Cho,Adolfo Firpo,Ana S. Gonzalez-Reiche,Eun Hye Kim,Giulio Kleiner,Florian Krammer,Jacob Mauldin,Rao Mendu,Brian Monahan,Shambavi Richard,Joshua Richter,Cesar Rodriguez,Adrianna Rossi,A. Salimbangon,Laryssa Sanchez,Daniel Verina +47 more
TL;DR: It is found that bivalent vaccination provides significant boost in protection to the omicron variant in patients with Multiple Myeloma, in a treatment specific manner.