Results 151 to 160 of about 58,416 (219)

Functional Relevance of CASP16 Nucleic Acid Predictions as Evaluated by Structure Providers

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 1, Page 51-78, January 2026.
ABSTRACT Accurate biomolecular structure prediction enables the prediction of mutational effects, the speculation of function based on predicted structural homology, the analysis of ligand binding modes, experimental model building, and many other applications.
Rachael C. Kretsch   +32 more
wiley   +1 more source

Phenanthrene Alkaloids From Guatteria Olivacea as Topoisomerase II Inhibitors: Theoretical Insights and Cytotoxic Evaluation

open access: yesChemistrySelect, Volume 11, Issue 2, 15 January 2026.
Three phenanthrene alkaloids from Guatteria olivacea were studied by DFT, docking, MD, and cytotoxicity assays. All compounds showed stable binding to DNA–topoisomerase II and human serum albumin. Atherosperminine exhibited cytotoxic activity against four cancer cell lines, supporting its potential as a topoisomerase II inhibitor and anticancer ...
Renyer A. Costa   +8 more
wiley   +1 more source

Charge‐enhanced pyridyl trifluoroborate organocatalysts: crystal structures and reactivity

open access: yesActa Crystallographica Section C, Volume 82, Issue 1, Page 8-26, January 2026.
An examination of the relationship between the solid‐state features of the crystal structures of eleven 3‐ and 4‐pyridyl trifluoroborate organocatalysts and their solution‐state reactivity is reported.The crystal structures of eleven 3‐ and 4‐pyridyl borate salts with a variety of cations are reported.
Alex Lovstedt   +2 more
wiley   +1 more source

Exploring the Impact of Vascular Alignment and Grafting on Grapevine Physiology and Growth

open access: yesPhysiologia Plantarum, Volume 178, Issue 1, January/February 2026.
ABSTRACT Grafting has been fundamental in viticulture since the phylloxera crisis of the late 19th century; nevertheless, the functional consequences of vascular connection on the graft union remain poorly understood. The effects of grafting on Vitis vinifera cv. Tempranillo (Te) were evaluated using two complementary approaches: (1) cambial alignment,
Ana Villa‐Llop   +7 more
wiley   +1 more source

C32 Torso and Swing-Leg Control for a Biped Walking Robot on Level Ground

open access: diamond, 2005
Terumasa NARUKAWA   +2 more
openalex   +1 more source

Diversification and evolution of Hawaiian Megalagrion damselflies (Pinapinao, Odonata: Coenagrionidae) Ka Ho‘omāhuahua a me ke Kumu Ho‘omohala o nā Pinapinao Megalagrion o Hawai‘i (Odonata: Coenagrionidae)

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
The ancestor of today's pinapinao, Hawaiian Megalagrion damselflies, diverged from Ischnurinae around 51 MA and likely evolved for over 20 MA before colonizing the Northwestern Hawaiian Islands. An ancestor of Megalagrion colonized the Northwestern Hawaiian Islands and diversified into ecological niches with four new breeding habitats and two new gill ...
Robert K. Hadfield   +10 more
wiley   +1 more source

C32 Fatigue Properties of pure titanium

open access: yesThe Proceedings of Conference of Kyushu Branch, 2007
Hideaki NISHIKAWA   +3 more
openaire   +2 more sources

Physicochemical test data conducted in "Circular economy action in insular regions by adding value to discarded plastics and agricultural waste (CICEP)" (TED2021-131039B-C31 / TED2021-131039B-C32)

open access: green
Raquel Ortega   +8 more
openalex   +1 more source

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