Results 181 to 190 of about 71,286 (315)

THE HISTORY AND PRESENT CONDITION OF MISS A., LINCOLN ASYLUM. [PDF]

open access: green
W.D. Cookson   +2 more
openalex   +1 more source

Synthesis and Characterization of Methacrylamide‐Based Block Random Copolymers via Amine Functionalization of Polystyrene‐Block‐Poly(Pentafluorophenyl Methacrylate) Toward Enhanced Amenability to Manufacturing Criteria in Nanolithography

open access: yesMacromolecular Chemistry and Physics, EarlyView.
Polystyrene‐block‐poly(pentafluorophenyl methacrylate) (PS‐b‐PPFMA) is functionalized with primary amines to develop A‐block‐(B‐random‐C) block copolymers (BCPs). These BCPs exhibit high thermal stability and circumvent sources of undesired side reactions upon heating on account of its methacrylamide functionality.
Christopher J. Eom   +3 more
wiley   +1 more source

A Digital Psychosocial Service (Sui App) for Arabic-Speaking Refugees in Switzerland: Development and Cultural-Contextual Adaptation Using a User-Centered and Participatory Approach. [PDF]

open access: yesJMIR Form Res
Stoeckli RT   +11 more
europepmc   +1 more source

Succulent Euphorbia costatoalata sp. nov. (Euphorbiaceae) from southern India

open access: yesNordic Journal of Botany, EarlyView.
Euphorbia costatoalata sp. nov. is allied to Euphorbia tortilis but differs from the latter in having prominent ribbing and up to five wings; segments longer, thinner, usually not in a spiral; cymes fewer per axil; glands trapezoidal, humped convexly upwards; ovaries flattened with non‐connate styles; capsules concave on top; and seeds dark brown with ...
Bruce E. De Jong   +3 more
wiley   +1 more source

Rotala myanmarensis sp. nov. (Lythraceae) from Myanmar and taxonomic reassessment of Rotala occultiflora var. leichhardtii

open access: yesNordic Journal of Botany, EarlyView.
A new species of Rotala, viz. R. myanmarensis is described from Myanmar. It is characterized by 4‐merous flowers, lanceolate petals, linear‐ligulate nectary glands, and ovate seeds. Additionally, R. occultiflora var. leichhardtii is elevated to the rank of species as R. leichhardtii, based on morphological evidence, and is lectotypified.
Arun Prasanth and, Milind M. Sardesai
wiley   +1 more source

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