Results 141 to 150 of about 6,404,071 (300)

A New Paradigm for Understanding the Rheology and Processability of Poly(p‐Phenylene Terephthalamide) Liquid‐Crystalline Solutions

open access: yesJournal of Applied Polymer Science, EarlyView.
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli   +3 more
wiley   +1 more source

Letter from Martha Babcock, Ware, Illinois, to Francis Bugbee, Oxford, North Carolina, May 11, 1819

open access: yes
This item is a letter from the Francis Bugbee Papers, consisting principally of personal correspondence from Francis Bugbee's family and close friends concerning family and personal news.
Babcock, Martha
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Henry Baber to Francis Hare

open access: yes, 2016
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Hare, Francis A.
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Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson   +2 more
wiley   +1 more source

Francis Peyre Porcher Memoranda/Will

open access: yes
Memoranda by F.P.P Prepared simply as a precaution in case of sickness' Dr. Porcher's will expressing his wishes for disposition of his books, furniture, stock, and real estate.
Porcher, Francis Peyre (1824 - 1895)
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John Sherritt (Snr.) to Francis Hare

open access: yes, 2016
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Hare, Francis A.
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Nerve Growth Factor is Sufficient to Cause Multiple Osteoarthritis‐Relevant Pathologic Features in Naïve Murine Knee Joints

open access: yesArthritis &Rheumatology, EarlyView.
Objective Nerve growth factor (NGF), a key mediator of pain, is increased in osteoarthritic (OA) joints. Antibodies against NGF show analgesic effects in painful knee OA, but clinical development was stopped because of side effects in the joints. Knowledge about the biologic effects of NGF on joint tissues is limited. Therefore, we explored the effects
Alia M. Obeidat   +14 more
wiley   +1 more source

Case Report of <i>Rhodococcus erythropolis</i> Contamination in Buruli Ulcer Lesions: Effects on <i>Mycobacterium ulcerans</i> Diagnosis. [PDF]

open access: yesCase Rep Infect Dis
Zeukeng F   +8 more
europepmc   +1 more source

Francis H. Smith Outgoing Correspondence, 1859 November. Full Text Transcriptions.

open access: yes
Transcriptions of Superintendent Francis H.
Smith, Francis H. (Francis Henney), 1812-1890.
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